1 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4 * ipa-reference.c (ipa_reference_c_finalize): Release
5 optimization_summary_obstack.
7 2014-11-19 David Malcolm <dmalcolm@redhat.com>
10 * toplev.c (toplev::finalize): Free opts_obstack.
12 2014-11-19 David Malcolm <dmalcolm@redhat.com>
15 * toplev.c (toplev::finalize): Clean up save_decoded_options.
17 2014-11-19 David Malcolm <dmalcolm@redhat.com>
21 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
22 local bbs_in_hot_partition from vec<> to auto_vec<>.
24 2014-11-19 David Malcolm <dmalcolm@redhat.com>
27 * config/alpha/alpha.c (alpha_option_override): Remove static from
28 "handle_trap_shadows_info" and "align_insns_info".
29 * config/i386/i386.c (ix86_option_override): Likewise for
30 "insert_vzeroupper_info".
31 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
32 "rl78_devirt_info" and "rl78_move_elim_info".
33 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
35 * context.c (gcc::context::~context): New.
36 * context.h (gcc::context::~context): New.
37 * dumpfile.c (dump_files): Add "false" initializers for new field
39 (gcc::dump_manager::~dump_manager): New.
40 (gcc::dump_manager::dump_register): Add param "take_ownership".
41 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
42 (gcc::dump_manager::~dump_manager): New.
43 (gcc::dump_manager::dump_register): Add param "take_ownership".
44 * pass_manager.h (gcc::pass_manager::operator delete): New.
45 (gcc::pass_manager::~pass_manager): New.
46 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
47 new "owns_strings" argument to dump_register.
48 (pass_manager::operator delete): New.
49 (delete_pass_tree): New function.
50 (pass_manager::~pass_manager): New.
51 * statistics.c (statistics_early_init): Pass "false" to
52 new "owns_strings" argument to dump_register.
53 * toplev.c (toplev::finalize): Clean up the context and thus the
56 2014-11-19 David Malcolm <dmalcolm@redhat.com>
59 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
60 obstack_free when cleaning up valid_mode_changes_obstack.
62 2014-11-19 David Malcolm <dmalcolm@redhat.com>
65 * opts.c (finalize_options_struct): New.
66 * opts.h (finalize_options_struct): New.
67 * toplev.c (toplev::finalize): Call finalize_options_struct
68 on global_options and global_options_set.
70 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
71 Jakub Jelinek <jakub@redhat.com>
75 * gcc.c (process_command): Don't check for input/output
76 filename equality if output is HOST_BIT_BUCKET.
77 * toplev.c (init_asm_output): Likewise.
79 2014-11-19 David Malcolm <dmalcolm@redhat.com>
81 Merger of git branch "gimple-classes-v2-option-3".
83 * ChangeLog.gimple-classes: New.
85 * coretypes.h (struct gcond): Add forward decl.
86 (struct gdebug): Likewise.
87 (struct ggoto): Likewise.
88 (struct glabel): Likewise.
89 (struct gswitch): Likewise.
90 (struct gassign): Likewise.
91 (struct gasm): Likewise.
92 (struct gcall): Likewise.
93 (struct gtransaction): Likewise.
94 (struct greturn): Likewise.
95 (struct gbind): Likewise.
96 (struct gcatch): Likewise.
97 (struct geh_filter): Likewise.
98 (struct geh_mnt): Likewise.
99 (struct geh_else): Likewise.
100 (struct gresx): Likewise.
101 (struct geh_dispatch): Likewise.
102 (struct gphi): Likewise.
103 (struct gtry): Likewise.
104 (struct gomp_atomic_load): Likewise.
105 (struct gomp_atomic_store): Likewise.
106 (struct gomp_continue): Likewise.
107 (struct gomp_critical): Likewise.
108 (struct gomp_for): Likewise.
109 (struct gomp_parallel): Likewise.
110 (struct gomp_task): Likewise.
111 (struct gomp_sections): Likewise.
112 (struct gomp_single): Likewise.
113 (struct gomp_target): Likewise.
114 (struct gomp_teams): Likewise.
116 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
117 for renaming of gimple subclasses.
119 * gdbhooks.py: Update.
121 * gimple-iterator.c (gsi_for_phi): New.
122 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
124 * gimple-iterator.h (struct gphi_iterator): New subclass of
125 gimple_stmt_iterator.
126 (gsi_for_phi): New prototype.
127 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
129 (gsi_next_nonvirtual_phi): Strengthen param from
130 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
133 * gsstruct.def: Update for renamings of classes.
135 * gimple.c (gimple_build_return): Strengthen return type from
137 (gimple_call_reset_alias_info): Strengthen param to gcall *.
138 (gimple_build_call_1): Strengthen return type from gimple to
140 (gimple_build_call_vec): Likewise.
141 (gimple_build_call): Likewise.
142 (gimple_build_call_valist): Likewise.
143 (gimple_build_call_internal_1): Likewise.
144 (gimple_build_call_internal): Likewise.
145 (gimple_build_call_internal_vec): Likewise.
146 (gimple_build_call_from_tree): Likewise.
147 (gimple_build_assign_stat): Strengthen return type from gimple to
149 (gimple_build_assign_with_ops): Likewise.
150 (gimple_build_assign_with_ops): Likewise.
151 (gimple_build_cond): Strengthen return type from gimple to
153 (gimple_build_cond_from_tree): Likewise.
154 (gimple_cond_set_condition_from_tree): Require a gcond *.
155 (gimple_build_label): Strengthen return type from gimple to
157 (gimple_build_goto): Strengthen return type from gimple to
159 (gimple_build_bind): Strengthen return type from gimple to
161 (gimple_build_asm_1): Strengthen return type from gimple to
163 (gimple_build_asm_vec): Likewise.
164 (gimple_build_catch): Strengthen return type from gimple to
166 (gimple_build_eh_filter): Strengthen return type from gimple to
168 (gimple_build_eh_must_not_throw): Strengthen return type from
170 (gimple_build_eh_else): Strengthen return type from gimple to
172 (gimple_build_try): Update for renaming of gimple_statement_try to
174 (gimple_build_resx): Strengthen return type from gimple to
176 (gimple_build_switch_nlabels): Strengthen return type from gimple
178 (gimple_build_switch): Likewise.
179 (gimple_build_eh_dispatch): Strengthen return type from gimple to
181 (gimple_build_debug_bind_stat): Strengthen return type from gimple
183 (gimple_build_debug_source_bind_stat): Strengthen return type from
185 (gimple_build_omp_critical): Strengthen return type from gimple to
187 (gimple_build_omp_for): Strengthen return type from gimple to
189 (gimple_build_omp_parallel): Strengthen return type from gimple to
191 (gimple_build_omp_task): Strengthen return type from gimple to
193 (gimple_build_omp_continue): Strengthen return type from gimple to
195 (gimple_build_omp_sections): Strengthen return type from gimple to
197 (gimple_build_omp_single): Strengthen return type from gimple to
199 (gimple_build_omp_target): Strengthen return type from gimple to
201 (gimple_build_omp_teams): Strengthen return type from gimple to
203 (gimple_build_omp_atomic_load): Strengthen return type from gimple
204 to gomp_atomic_load *.
205 (gimple_build_omp_atomic_store): Strengthen return type from gimple
206 to gomp_atomic_store *.
207 (gimple_build_transaction): Strengthen return type from gimple
209 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
210 (gimple_call_fnspec): Require a const gcall *.
211 (gimple_call_arg_flags): Likewise.
212 (gimple_call_return_flags): Likewise.
213 (gimple_set_bb): Add a checked cast.
214 (gimple_copy): Within the cases, add locals of the appropriate
215 subclass and use in place of "stmt" and "copy" for typesafety.
216 (gimple_has_side_effects): Add a checked cast.
217 (gimple_could_trap_p_1): Likewise.
218 (gimple_call_copy_skip_args): Require a gcall *, and return one.
219 (gimple_asm_clobbers_memory_p): Require a const gasm *.
220 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
221 dyn_cast, introducing local "return_stmt" and using ti in place
224 * gimple.h (gimple_vec): Eliminate this typedef.
225 (struct gimple_statement_call): Rename to...
226 (struct gcall): ...this.
227 (struct gimple_statement_bind): Rename to...
228 (struct gbind): ...this.
229 (struct gimple_statement_catch): Rename to...
230 (struct gcatch): ...this.
231 (struct gimple_statement_eh_filter): Rename to...
232 (struct geh_filter): ...this.
233 (struct gimple_statement_eh_else): Rename to...
234 (struct geh_else): ...this.
235 (struct gimple_statement_eh_mnt): Rename to...
236 (struct geh_mnt): ...this.
237 (struct gimple_statement_phi): Rename to...
238 (struct gphi): ...this.
239 (struct gimple_statement_resx): Rename to...
240 (struct gresx): ...this.
241 (struct gimple_statement_eh_dispatch): Rename to...
242 (struct geh_dispatch): ...this.
243 (struct gimple_statement_try): Rename to...
244 (struct gtry): ...this.
245 (struct gimple_statement_asm): Rename to...
246 (struct gasm): ...this.
247 (struct gimple_statement_omp_critical): Rename to...
248 (struct gomp_critical): ...this.
249 (struct gimple_statement_omp_for): Rename to...
250 (struct gomp_for): ...this.
251 (struct gimple_statement_omp_parallel): Rename to...
252 (struct gomp_parallel): ...this.
253 (struct gimple_statement_omp_target): Rename to...
254 (struct gomp_target): ...this.
255 (struct gimple_statement_omp_task): Rename to...
256 (struct gomp_task): ...this.
257 (struct gimple_statement_omp_sections): Rename to...
258 (struct gomp_sections): ...this.
259 (struct gimple_statement_omp_continue): Rename to...
260 (struct gomp_continue): ...this.
261 (struct gimple_statement_omp_single): Rename to...
262 (struct gomp_single): ...this.
263 (struct gimple_statement_omp_teams): Rename to...
264 (struct gomp_teams): ...this.
265 (struct gimple_statement_omp_atomic_load): Rename to...
266 (struct gomp_atomic_load): ...this.
267 (struct gimple_statement_omp_atomic_store :): Rename to...
268 (struct gomp_atomic_store :): ...this.
269 (struct gimple_statement_transaction): Rename to...
270 (struct gtransaction): ...this.
271 (struct gcond): New subclass.
272 (struct gdebug): New subclass.
273 (struct ggoto): New subclass.
274 (struct glabel): New subclass.
275 (struct gswitch): New subclass.
276 (struct gassign): New subclass.
277 (struct greturn): New subclass.
278 (is_a_helper <gimple_statement_asm *>::test): Rename to...
279 (is_a_helper <gasm *>::test): ...this.
280 (is_a_helper <gimple_statement_bind *>::test): Rename to...
281 (is_a_helper <gbind *>::test): ...this.
282 (is_a_helper <gassign *>::test): New.
283 (is_a_helper <gimple_statement_call *>::test): Rename to...
284 (is_a_helper <gcall *>::test): ...this.
285 (is_a_helper <gimple_statement_catch *>::test): Rename to...
286 (is_a_helper <gcatch *>::test): ...this.
287 (is_a_helper <gimple_statement_resx *>::test): Rename to...
288 (is_a_helper <gresx *>::test): ...this.
289 (is_a_helper <gcond *>::test): New.
290 (is_a_helper <gdebug *>::test): New.
291 (is_a_helper <ggoto *>::test): New.
292 (is_a_helper <glabel *>::test): New.
293 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
294 (is_a_helper <geh_dispatch *>::test): ...this.
295 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
296 (is_a_helper <geh_else *>::test): ...this.
297 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
298 (is_a_helper <geh_filter *>::test): ...this.
299 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
300 (is_a_helper <geh_mnt *>::test): ...this.
301 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
302 (is_a_helper <gomp_atomic_load *>::test): ...this.
303 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
304 (is_a_helper <gomp_atomic_store *>::test): ...this.
305 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
306 (is_a_helper <gomp_continue *>::test): ...this.
307 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
308 (is_a_helper <gomp_critical *>::test): ...this.
309 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
310 (is_a_helper <gomp_for *>::test): ...this.
311 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
312 (is_a_helper <gomp_parallel *>::test): ...this.
313 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
314 (is_a_helper <gomp_target *>::test): ...this.
315 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
316 (is_a_helper <gomp_sections *>::test): ...this.
317 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
318 (is_a_helper <gomp_single *>::test): ...this.
319 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
320 (is_a_helper <gomp_teams *>::test): ...this.
321 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
322 (is_a_helper <gomp_task *>::test): ...this.
323 (is_a_helper <gimple_statement_phi *>::test): Rename to...
324 (is_a_helper <gphi *>::test): ...this.
325 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
326 (is_a_helper <gtransaction *>::test): ...this.
327 (is_a_helper <greturn *>::test): New.
328 (is_a_helper <gswitch *>::test): New.
329 (is_a_helper <gimple_statement_try *>::test): Rename to...
330 (is_a_helper <gtry *>::test): ...this.
331 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
332 (is_a_helper <const gasm *>::test): ...this.
333 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
334 (is_a_helper <const gbind *>::test): ...this.
335 (is_a_helper <const gimple_statement_call *>::test): Rename to...
336 (is_a_helper <const gcall *>::test): ...this.
337 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
338 (is_a_helper <const gcatch *>::test): ...this.
339 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
340 (is_a_helper <const gresx *>::test): ...this.
341 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
342 (is_a_helper <const geh_dispatch *>::test): ...this.
343 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
344 (is_a_helper <const geh_filter *>::test): ...this.
345 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
347 (is_a_helper <const gomp_atomic_load *>::test): ...this.
348 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
350 (is_a_helper <const gomp_atomic_store *>::test): ...this.
351 (is_a_helper <const gimple_statement_omp_continue *>::test):
353 (is_a_helper <const gomp_continue *>::test): ...this.
354 (is_a_helper <const gimple_statement_omp_critical *>::test):
356 (is_a_helper <const gomp_critical *>::test): ...this.
357 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
358 (is_a_helper <const gomp_for *>::test): ...this.
359 (is_a_helper <const gimple_statement_omp_parallel *>::test):
361 (is_a_helper <const gomp_parallel *>::test): ...this.
362 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
363 (is_a_helper <const gomp_target *>::test): ...this.
364 (is_a_helper <const gimple_statement_omp_sections *>::test):
366 (is_a_helper <const gomp_sections *>::test): ...this.
367 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
368 (is_a_helper <const gomp_single *>::test): ...this.
369 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
370 (is_a_helper <const gomp_teams *>::test): ...this.
371 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
372 (is_a_helper <const gomp_task *>::test): ...this.
373 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
374 (is_a_helper <const gphi *>::test): ...this.
375 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
376 (is_a_helper <const gtransaction *>::test): ...this.
377 (gimple_build_return): Strengthen return type to greturn *.
378 (gimple_call_reset_alias_info): Require a gcall *.
379 (gimple_build_call_vec): Return a gcall *.
380 (gimple_build_call): Likewise.
381 (gimple_build_call_valist): Likewise.
382 (gimple_build_call_internal): Likewise.
383 (gimple_build_call_internal_vec): Likewise.
384 (gimple_build_call_from_tree): Likewise.
385 (gimple_build_assign_stat): Return a gassign *.
386 (gimple_build_assign_with_ops): Likewise.
387 (gimple_build_cond): Return a gcond *.
388 (gimple_build_cond_from_tree): Likewise.
389 (gimple_cond_set_condition_from_tree): Require a gcond *.
390 (gimple_build_label): Return a glabel *.
391 (gimple_build_goto): Return a ggoto *.
392 (gimple_build_bind): Return a gbind *.
393 (gimple_build_asm_vec): Return a gasm *.
394 (gimple_build_catch): Return a gcatch *.
395 (gimple_build_eh_filter): Return a geh_filter *.
396 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
397 (gimple_build_eh_else): Return a geh_else *.
398 (gimple_build_try): Return a gtry *.
399 (gimple_build_resx): Return a gresx *.
400 (gimple_build_switch_nlabels): Return a gswitch *.
401 (gimple_build_switch): Return a gswitch *.
402 (gimple_build_eh_dispatch): Return a geh_dispatch *.
403 (gimple_build_debug_bind_stat): Return a gdebug *.
404 (gimple_build_debug_source_bind_stat): Return a gdebug *.
405 (gimple_build_omp_critical): Return a gomp_critical *.
406 (gimple_build_omp_for): Return a gomp_for *.
407 (gimple_build_omp_parallel): Return a gomp_parallel *.
408 (gimple_build_omp_task): Return a gomp_task *.
409 (gimple_build_omp_continue): Return a gomp_continue *.
410 (gimple_build_omp_sections): Return a gomp_sections *.
411 (gimple_build_omp_single): Return a gomp_single *.
412 (gimple_build_omp_target): Return a gomp_target *.
413 (gimple_build_omp_teams): Return a gomp_teams *.
414 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
415 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
416 (gimple_build_transaction): Return a gtransaction *.
417 (gimple_call_arg_flags): Require a const gcall *.
418 (gimple_call_return_flags): Likewise.
419 (gimple_call_copy_skip_args): Require and return a gcall *.
420 (gimple_asm_clobbers_memory_p): Require a const gasm *.
421 (gimple_seq_first_stmt_as_a_bind): New.
422 (gimple_assign_nontemporal_move_p): Require a const gassign *
423 rather than a const_gimple.
424 (gimple_call_internal_fn): Update for renaming to gcall.
425 (gimple_call_fntype): Likewise.
426 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
427 (gimple_call_set_fn): Likewise.
428 (gimple_call_set_internal_fn): Likewise.
429 (gimple_call_set_chain): Likewise.
430 (gimple_call_set_tail): Likewise.
431 (gimple_call_tail_p): Likewise.
432 (gimple_call_set_return_slot_opt): Likewise.
433 (gimple_call_return_slot_opt_p): Likewise.
434 (gimple_call_set_from_thunk): Likewise.
435 (gimple_call_from_thunk_p): Likewise.
436 (gimple_call_set_va_arg_pack): Likewise.
437 (gimple_call_va_arg_pack_p): Likewise.
438 (gimple_call_set_nothrow): Likewise.
439 (gimple_call_nothrow_p): Likewise.
440 (gimple_call_set_alloca_for_var): Likewise.
441 (gimple_call_alloca_for_var_p): Likewise.
442 (gimple_call_use_set): Likewise.
443 (gimple_call_clobber_set): Likewise.
444 (gimple_call_return_type): Require a const gcall * rather than a
446 (gimple_call_chain_ptr): Likewise.
447 (gimple_call_copy_flags): Require a pair of gcall *.
448 (gimple_cond_set_code): Require a gcond * rather than a gimple
449 (gimple_cond_set_lhs): Likewise.
450 (gimple_cond_set_rhs): Likewise.
451 (gimple_cond_set_true_label): Likewise.
452 (gimple_cond_set_false_label): Likewise.
453 (gimple_cond_make_false): Likewise.
454 (gimple_cond_make_true): Likewise.
455 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
457 (gimple_cond_rhs_ptr): Likewise.
458 (gimple_cond_true_label): Likewise.
459 (gimple_cond_false_label): Likewise.
460 (gimple_cond_true_p): Likewise.
461 (gimple_cond_false_p): Likewise.
462 (gimple_cond_set_condition): Likewise.
463 (gimple_label_label): Require a const glabel *.
464 (gimple_label_set_label): Require a glabel *.
465 (gimple_goto_set_dest): Require a ggoto *.
466 (gimple_bind_vars): Require a const gbind *.
467 (gimple_bind_block): Likewise.
468 (gimple_bind_set_vars): Require a gbind *.
469 (gimple_bind_append_vars): Likewise.
470 (gimple_bind_body_ptr): Likewise.
471 (gimple_bind_body): Likewise.
472 (gimple_bind_set_body): Likewise.
473 (gimple_bind_add_stmt): Likewise.
474 (gimple_bind_add_seq): Likewise.
475 (gimple_bind_set_block): Likewise.
476 (gimple_asm_ninputs): Require a const gasm *.
477 (gimple_asm_noutputs): Likewise.
478 (gimple_asm_nclobbers): Likewise.
479 (gimple_asm_nlabels): Likewise.
480 (gimple_asm_input_op): Likewise.
481 (gimple_asm_input_op_ptr): Likewise.
482 (gimple_asm_output_op): Likewise.
483 (gimple_asm_output_op_ptr): Likewise.
484 (gimple_asm_clobber_op): Likewise.
485 (gimple_asm_label_op): Likewise.
486 (gimple_asm_string): Likewise.
487 (gimple_asm_volatile_p): Likewise.
488 (gimple_asm_input_p): Likewise.
489 (gimple_asm_set_input_op): Require a gasm *.
490 (gimple_asm_set_output_op): Likewise.
491 (gimple_asm_set_clobber_op): Likewise.
492 (gimple_asm_set_label_op): Likewise.
493 (gimple_asm_set_volatile): Likewise.
494 (gimple_asm_set_input): Likewise.
495 (gimple_catch_types): Require a const gcatch *.
496 (gimple_catch_types_ptr): Require a gcatch *.
497 (gimple_catch_handler_ptr): Likewise.
498 (gimple_catch_handler): Likewise.
499 (gimple_catch_set_types): Likewise.
500 (gimple_catch_set_handler): Likewise.
501 (gimple_eh_filter_types): Update for renaming of subclass to
503 (gimple_eh_filter_types_ptr): Likewise.
504 (gimple_eh_filter_failure_ptr): Likewise.
505 (gimple_eh_filter_set_types): Require a geh_filter *.
506 (gimple_eh_filter_set_failure): Likewise.
507 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
508 (gimple_eh_must_not_throw_set_fndecl): Likewise.
509 (gimple_eh_else_n_body_ptr): Require a geh_else *.
510 (gimple_eh_else_n_body): Likewise.
511 (gimple_eh_else_e_body_ptr): Likewise.
512 (gimple_eh_else_e_body): Likewise.
513 (gimple_eh_else_set_n_body): Likewise.
514 (gimple_eh_else_set_e_body): Likewise.
515 (gimple_try_set_kind): Require a gtry *.
516 (gimple_try_set_catch_is_cleanup): Likewise.
517 (gimple_try_set_eval): Likewise.
518 (gimple_try_set_cleanup): Likewise.
519 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
520 (gimple_try_cleanup_ptr): Likewise.
521 (gimple_phi_capacity): Update for renaming of subclass to gphi.
522 (gimple_phi_num_args): Likewise.
523 (gimple_phi_result): Likewise.
524 (gimple_phi_result_ptr): Likewise.
525 (gimple_phi_arg): Likewise.
526 (gimple_phi_set_result): Require a gphi *.
527 (gimple_phi_set_arg): Likewise.
528 (gimple_phi_arg_def_ptr): Likewise.
529 (gimple_phi_arg_edge): Likewise.
530 (gimple_phi_arg_location): Likewise.
531 (gimple_phi_arg_location_from_edge): Likewise.
532 (gimple_phi_arg_set_location): Likewise.
533 (gimple_phi_arg_has_location): Likewise.
534 (gimple_resx_region): Require a const gresx *.
535 (gimple_resx_set_region): Require a gresx *.
536 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
537 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
538 (gimple_switch_num_labels): Require a const gswitch *.
539 (gimple_switch_set_num_labels): Likewise.
540 (gimple_switch_index): Likewise.
541 (gimple_switch_index_ptr): Likewise.
542 (gimple_switch_label): Likewise.
543 (gimple_switch_default_label): Likewise.
544 (gimple_switch_set_index): Require a gswitch *.
545 (gimple_switch_set_label): Likewise.
546 (gimple_switch_set_default_label): Likewise.
547 (gimple_omp_critical_name): Require a const gomp_critical *.
548 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
549 (gimple_omp_critical_set_name): Likewise.
550 (gimple_omp_for_set_kind): Require a gomp_for *.
551 (gimple_omp_for_set_combined_p): Likewise.
552 (gimple_omp_for_set_combined_into_p): Likewise.
553 (gimple_omp_for_clauses): Update for renaming of subclass to
555 (gimple_omp_for_clauses_ptr): Likewise.
556 (gimple_omp_for_set_clauses): Likewise.
557 (gimple_omp_for_collapse): Likewise.
558 (gimple_omp_for_index): Likewise.
559 (gimple_omp_for_index_ptr): Likewise.
560 (gimple_omp_for_set_index): Likewise.
561 (gimple_omp_for_initial): Likewise.
562 (gimple_omp_for_initial_ptr): Likewise.
563 (gimple_omp_for_set_initial): Likewise.
564 (gimple_omp_for_final): Likewise.
565 (gimple_omp_for_final_ptr): Likewise.
566 (gimple_omp_for_set_final): Likewise.
567 (gimple_omp_for_incr): Likewise.
568 (gimple_omp_for_incr_ptr): Likewise.
569 (gimple_omp_for_set_incr): Likewise.
570 (gimple_omp_for_pre_body): Likewise.
571 (gimple_omp_for_set_pre_body): Likewise.
572 (gimple_omp_parallel_clauses): Update for renaming of subclass to
574 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
575 (gimple_omp_parallel_set_clauses): Likewise.
576 (gimple_omp_parallel_child_fn_ptr): Likewise.
577 (gimple_omp_parallel_set_child_fn): Likewise.
578 (gimple_omp_parallel_data_arg_ptr): Likewise.
579 (gimple_omp_parallel_set_data_arg): Likewise.
580 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
581 (gimple_omp_parallel_data_arg): Likewise.
582 (gimple_omp_task_clauses): Update for renaming of subclass to
584 (gimple_omp_task_clauses_ptr): Likewise.
585 (gimple_omp_task_set_clauses): Likewise.
586 (gimple_omp_task_child_fn): Likewise.
587 (gimple_omp_task_child_fn_ptr): Likewise.
588 (gimple_omp_task_set_child_fn): Likewise.
589 (gimple_omp_task_data_arg): Likewise.
590 (gimple_omp_task_data_arg_ptr): Likewise.
591 (gimple_omp_task_set_data_arg): Likewise.
592 (gimple_omp_taskreg_clauses): Whitespace fixes.
593 (gimple_omp_taskreg_clauses_ptr): Likewise.
594 (gimple_omp_taskreg_set_clauses): Likewise.
595 (gimple_omp_taskreg_child_fn): Likewise.
596 (gimple_omp_taskreg_child_fn_ptr): Likewise.
597 (gimple_omp_taskreg_set_child_fn): Likewise.
598 (gimple_omp_taskreg_data_arg): Likewise.
599 (gimple_omp_taskreg_data_arg_ptr): Likewise.
600 (gimple_omp_taskreg_set_data_arg): Likewise.
601 (gimple_omp_task_copy_fn): Update for renaming of subclass to
603 (gimple_omp_task_copy_fn_ptr): Likewise.
604 (gimple_omp_task_set_copy_fn): Likewise.
605 (gimple_omp_task_arg_size): Likewise.
606 (gimple_omp_task_arg_size_ptr): Likewise.
607 (gimple_omp_task_set_arg_size): Likewise.
608 (gimple_omp_task_arg_align): Likewise.
609 (gimple_omp_task_arg_align_ptr): Likewise.
610 (gimple_omp_task_set_arg_align): Likewise.
611 (gimple_omp_single_clauses): Update for renaming of subclass to
613 (gimple_omp_single_clauses_ptr): Likewise.
614 (gimple_omp_single_set_clauses): Likewise.
615 (gimple_omp_target_clauses): Update for renaming of subclass to
617 (gimple_omp_target_clauses_ptr): Likewise.
618 (gimple_omp_target_set_clauses): Require a gomp_target *.
619 (gimple_omp_target_set_kind): Likewise.
620 (gimple_omp_target_child_fn_ptr): Likewise.
621 (gimple_omp_target_set_child_fn): Likewise.
622 (gimple_omp_target_data_arg_ptr): Likewise.
623 (gimple_omp_target_set_data_arg): Likewise.
624 (gimple_omp_target_child_fn): Require a const gomp_target *.
625 (gimple_omp_target_data_arg): Likewise.
626 (gimple_omp_teams_clauses): Update for renaming of subclass to
628 (gimple_omp_teams_clauses_ptr): Likewise.
629 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
630 (gimple_omp_sections_clauses): Update for renaming of subclass to
632 (gimple_omp_sections_clauses_ptr): Likewise.
633 (gimple_omp_sections_set_clauses): Likewise.
634 (gimple_omp_sections_control): Likewise.
635 (gimple_omp_sections_control_ptr): Likewise.
636 (gimple_omp_sections_set_control): Likewise.
637 (gimple_omp_for_set_cond): Likewise.
638 (gimple_omp_for_cond): Likewise.
639 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
640 (gimple_omp_atomic_store_val_ptr): Likewise.
641 (gimple_omp_atomic_load_set_lhs): Likewise.
642 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
643 (gimple_omp_atomic_load_lhs): Likewise.
644 (gimple_omp_atomic_load_rhs): Likewise.
645 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
646 (gimple_omp_atomic_load_set_rhs): Likewise.
647 (gimple_omp_atomic_load_rhs_ptr): Likewise.
648 (gimple_omp_continue_control_def): Require a const gomp_continue *.
649 (gimple_omp_continue_control_use): Likewise.
650 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
651 (gimple_omp_continue_set_control_def): Likewise.
652 (gimple_omp_continue_control_use_ptr): Likewise.
653 (gimple_omp_continue_set_control_use): Likewise.
654 (gimple_transaction_body_ptr): Require a gtransaction *.
655 (gimple_transaction_body): Likewise.
656 (gimple_transaction_label_ptr): Likewise.
657 (gimple_transaction_label): Require a const gtransaction *.
658 (gimple_transaction_subcode): Likewise.
659 (gimple_transaction_set_body): Require a gtransaction *.
660 (gimple_transaction_set_label): Likewise.
661 (gimple_transaction_set_subcode): Likewise.
662 (gimple_return_retval_ptr): Require a const greturn *.
663 (gimple_return_retval): Likewise.
664 (gimple_return_set_retval): Require a greturn *.
665 (gimple_expr_type): Introduce local "call_stmt" and use in place of
666 "stmt" for typesafety.
668 * asan.c: Use gimple subclasses.
669 * auto-profile.c: Likewise.
670 * builtins.c: Likewise.
671 * builtins.h: Likewise.
672 * cfgexpand.c: Likewise.
673 * cfgloop.c: Likewise.
674 * cfgloopmanip.c: Likewise.
675 * cgraph.c: Likewise.
676 * cgraph.h: Likewise.
677 * cgraphbuild.c: Likewise.
678 * cgraphclones.c: Likewise.
679 * cgraphunit.c: Likewise.
681 * gimple-builder.c: Likewise.
682 * gimple-builder.h: Likewise.
683 * gimple-fold.c: Likewise.
684 * gimple-low.c: Likewise.
685 * gimple-pretty-print.c: Likewise.
686 * gimple-ssa-isolate-paths.c: Likewise.
687 * gimple-ssa-strength-reduction.c: Likewise.
688 * gimple-streamer-in.c: Likewise.
689 * gimple-streamer-out.c: Likewise.
690 * gimple-walk.c: Likewise.
691 * gimplify-me.c: Likewise.
692 * gimplify.c: Likewise.
693 * gimplify.h: Likewise.
694 * graphite-scop-detection.c: Likewise.
695 * graphite-sese-to-poly.c: Likewise.
696 * internal-fn.c: Likewise.
697 * internal-fn.def:: Likewise.
698 * internal-fn.h: Likewise.
699 * ipa-icf-gimple.c: Likewise.
700 * ipa-icf-gimple.h: Likewise.
701 * ipa-icf.c: Likewise.
702 * ipa-inline-analysis.c: Likewise.
703 * ipa-prop.c: Likewise.
704 * ipa-prop.h: Likewise.
705 * ipa-pure-const.c: Likewise.
706 * ipa-split.c: Likewise.
707 * lto-streamer-in.c: Likewise.
708 * lto-streamer-out.c: Likewise.
709 * omp-low.c: Likewise.
710 * predict.c: Likewise.
711 * sanopt.c: Likewise.
713 * ssa-iterators.h: Likewise.
715 * trans-mem.c: Likewise.
716 * tree-call-cdce.c: Likewise.
717 * tree-cfg.c: Likewise.
718 * tree-cfg.h: Likewise.
719 * tree-cfgcleanup.c: Likewise.
720 * tree-chkp.c: Likewise.
721 * tree-chkp.h: Likewise.
722 * tree-complex.c: Likewise.
723 * tree-data-ref.c: Likewise.
724 * tree-dfa.c: Likewise.
725 * tree-eh.c: Likewise.
726 * tree-eh.h: Likewise.
727 * tree-emutls.c: Likewise.
728 * tree-if-conv.c: Likewise.
729 * tree-inline.c: Likewise.
730 * tree-inline.h: Likewise.
731 * tree-into-ssa.c: Likewise.
732 * tree-into-ssa.h: Likewise.
733 * tree-loop-distribution.c: Likewise.
734 * tree-nrv.c: Likewise.
735 * tree-object-size.c: Likewise.
736 * tree-outof-ssa.c: Likewise.
737 * tree-parloops.c: Likewise.
738 * tree-phinodes.c: Likewise.
739 * tree-phinodes.h: Likewise.
740 * tree-predcom.c: Likewise.
741 * tree-profile.c: Likewise.
742 * tree-scalar-evolution.c: Likewise.
743 * tree-scalar-evolution.h
744 * tree-sra.cn_function):
745 * tree-ssa-alias.c: Likewise.
746 * tree-ssa-alias.h: Likewise.
747 * tree-ssa-ccp.c: Likewise.
748 * tree-ssa-coalesce.c: Likewise.
749 * tree-ssa-copy.c: Likewise.
750 * tree-ssa-copyrename.c: Likewise.
751 * tree-ssa-dce.c: Likewise.
752 * tree-ssa-dom.c: Likewise.
753 * tree-ssa-forwprop.c: Likewise.
754 * tree-ssa-ifcombine.c: Likewise.
755 * tree-ssa-live.c: Likewise.
756 * tree-ssa-loop-im.c: Likewise.
757 * tree-ssa-loop-ivcanon.c: Likewise.
758 * tree-ssa-loop-ivopts.c: Likewise.
759 * tree-ssa-loop-manip.c: Likewise.
760 * tree-ssa-loop-niter.c: Likewise.
761 * tree-ssa-loop-prefetch.c: Likewise.
762 * tree-ssa-loop-unswitch.c: Likewise.
763 * tree-ssa-math-opts.c: Likewise.
764 * tree-ssa-operands.c: Likewise.
765 * tree-ssa-phiopt.c: Likewise.
766 * tree-ssa-phiprop.c: Likewise.
767 * tree-ssa-pre.c: Likewise.
768 * tree-ssa-propagate.c: Likewise.
769 * tree-ssa-propagate.h: Likewise.
770 * tree-ssa-reassoc.c: Likewise.
771 * tree-ssa-sccvn.c: Likewise.
772 * tree-ssa-sccvn.h: Likewise.
773 * tree-ssa-sink.c: Likewise.
775 * tree-ssa-structalias.c
776 * tree-ssa-tail-merge.c: Likewise.
777 * tree-ssa-ter.c: Likewise.
778 * tree-ssa-threadedge.c: Likewise.
779 * tree-ssa-threadedge.h: Likewise.
780 * tree-ssa-threadupdate.c: Likewise.
781 * tree-ssa-uncprop.c: Likewise.
782 * tree-ssa-uninit.c: Likewise.
783 * tree-ssa.c: Likewise.
784 * tree-stdarg.c: Likewise.
785 * tree-switch-conversion.c: Likewise.
786 * tree-tailcall.c: Likewise.
787 * tree-vect-data-refs.c: Likewise.
788 * tree-vect-generic.c: Likewise.
789 * tree-vect-loop-manip.c: Likewise.
790 * tree-vect-loop.c: Likewise.
791 * tree-vect-patterns.c: Likewise.
792 * tree-vect-slp.c: Likewise.
793 * tree-vect-stmts.c: Likewise.
794 * tree-vectorizer.h: Likewise.
795 * tree-vrp.c: Likewise.
798 * value-prof.c: Likewise.
799 * value-prof.h: Likewise.
800 * vtable-verify.c: Likewise.
802 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
804 * config/rs6000/constraints.md: Avoid signed integer overflows.
805 * config/rs6000/predicates.md: Likewise.
807 2014-11-19 Renlin Li <Renlin.Li@arm.com>
810 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
812 2014-11-19 Renlin Li <Renlin.Li@arm.com>
815 * ira.c (ira): Update preferred class.
817 2014-11-19 Jakub Jelinek <jakub@redhat.com>
819 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
820 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
821 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
822 inline overload to use it. Add unary arg overload.
823 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
824 (gimple_assign_set_rhs_from_tree): Use
825 gimple_assign_set_rhs_with_ops instead of
826 gimple_assign_set_rhs_with_ops_1.
827 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
828 (gimple_assign_set_rhs_with_ops): ... this.
829 * ipa-split.c (split_function): Remove last NULL argument
830 from gimple_build_assign_with_ops call.
832 (move_computations_dom_walker::before_dom_children): Likewise.
833 * tsan.c (instrument_builtin_call): Likewise.
834 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
835 vectorizable_conversion, vectorizable_load): Likewise.
836 * tree-vect-loop.c (vect_is_simple_reduction_1,
837 get_initial_def_for_induction): Likewise.
838 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
839 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
840 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
841 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
842 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
843 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
844 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
845 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
846 neg_replacement): Likewise.
847 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
848 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
849 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
850 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
851 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
852 simd_clone_adjust): Likewise.
853 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
854 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
855 replace_one_candidate): Likewise.
856 * gimple-builder.c (build_type_cast): Likewise.
857 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
858 (forward_propagate_addr_expr_1): Remove last NULL argument
859 from gimple_assign_set_rhs_with_ops call.
860 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
861 instead of gimple_assign_set_rhs_with_ops_1.
862 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
863 argument from gimple_build_assign_with_ops call.
864 (repropagate_negates): Remove last NULL argument from
865 gimple_assign_set_rhs_with_ops call.
866 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
867 last NULL argument from gimple_build_assign_with_ops call.
868 (instrument_bool_enum_load): Likewise. Remove last NULL argument
869 from gimple_assign_set_rhs_with_ops call.
870 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
871 Remove last NULL argument from gimple_build_assign_with_ops call.
872 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
873 of gimple_assign_set_rhs_with_ops_1.
874 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
875 instead of gimple_assign_set_rhs_with_ops_1.
876 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
877 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
878 from gimple_build_assign_with_ops call.
879 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
880 from gimple_assign_set_rhs_with_ops call.
881 * tree-vrp.c (simplify_truth_ops_using_ranges,
882 simplify_bit_ops_using_ranges): Remove last NULL argument from
883 gimple_assign_set_rhs_with_ops call.
884 (simplify_float_conversion_using_ranges,
885 simplify_internal_call_using_ranges): Remove last NULL argument from
886 gimple_build_assign_with_ops call.
888 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
891 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
894 2014-11-19 Marek Polacek <polacek@redhat.com>
897 * ubsan.c (instrument_object_size): Check for MEM_REF.
899 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
902 * cgraph.c (cgraph_node::create): Guard g->have_offload with
903 ifdef ENABLE_OFFLOADING.
904 * omp-low.c (create_omp_child_function): Likewise.
905 (expand_omp_target): Guard node->mark_force_output and offload_funcs
906 with ifdef ENABLE_OFFLOADING.
907 * varpool.c (varpool_node::get_create): Guard g->have_offload and
908 offload_vars with ifdef ENABLE_OFFLOADING.
910 2014-11-19 Felix Yang <felix.yang@huawei.com>
911 Shanyao Chen <chenshanyao@huawei.com>
914 * config/arm/arm.md (define_attr "arch"): Add v6t2.
915 (define_attr "arch_enabled"): Add test for the above.
916 (*movhi_insn_arch4): Add new alternative.
918 2014-11-19 Richard Henderson <rth@redhat.com>
920 * c-family/c-common.c (c_common_reswords): Add
921 __builtin_call_with_static_chain.
922 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
923 * c/c-parser.c (c_parser_postfix_expression): Handle it.
924 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
926 * calls.c (prepare_call_address): Allow decl or type for first arg.
927 (expand_call): Pass type to prepare_call_address if no decl.
928 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
929 the function doesn't use it; fold it otherwise.
930 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
931 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
934 * targhooks.c (default_static_chain): Remove check for
936 * config/moxie/moxie.c (moxie_static_chain): Likewise.
937 * config/i386/i386.c (ix86_static_chain): Allow decl or type
938 as the first argument.
939 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
940 of the unused first parameter.
941 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
943 * target.def (static_chain): Likewise.
945 2014-11-19 Renlin Li <renlin.li@arm.com>
947 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
948 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
950 2014-11-19 Marek Polacek <polacek@redhat.com>
953 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
954 !TYPE_OVERFLOW_SANITIZED.
955 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
956 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
959 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
961 * collect2.c (main): Don't call fatal_error before
962 diagnostic_initialize.
963 * lto-wrapper.c (main): Likewise.
965 2014-11-19 Tom de Vries <tom@codesourcery.com>
967 PR tree-optimization/62167
968 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
970 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
973 2014-11-19 Jakub Jelinek <jakub@redhat.com>
975 PR tree-optimization/63915
976 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
977 true instead of false as last argument to gsi_replace.
980 * internal-fn.c (expand_ubsan_result_store): New function.
981 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
982 Use it instead of just emit_move_insn.
984 2014-11-19 Richard Biener <rguenther@suse.de>
986 PR tree-optimization/63844
987 * omp-low.c (fixup_child_record_type): Use a restrict qualified
988 referece type for the receiver parameter.
990 2014-11-19 Jakub Jelinek <jakub@redhat.com>
993 * ubsan.c: Include tree-eh.h.
994 (instrument_bool_enum_load): Handle loads that can throw.
996 PR rtl-optimization/63843
997 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
998 optimization of ashiftrt of subreg of lshiftrt, check that code
1001 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1003 * attribs.c (decl_attributes): Remove always true condition,
1004 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1006 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1009 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1010 HOST_WIDE_INT as the size parameter.
1011 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1012 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1013 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1014 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1015 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1016 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1017 * config/aarch64/aarch64.c
1018 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1019 * doc/tm.texi: Regenerate.
1021 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1023 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1024 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1025 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1026 (good_cloning_opportunity_p): Likewise.
1027 (ipa-cp gate): Enable ipa-cp with LTO.
1028 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1029 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1031 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1032 to apply even at -O0.
1033 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1034 (analyze_functions): Build type inheritance graph.
1035 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1036 (want_early_inline_function_p, want_inline_small_function_p):
1038 (check_callers): Likewise.
1039 (edge_badness): Likewise.
1040 (inline_small_functions): Always be ready for indirect inlining
1042 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1043 (early_inline_small_functions): Use opt_for_fn.
1044 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1045 (estimate_function_body_sizes): Likewise.
1046 (compute_inline_parameters): Likewise.
1047 (estimate_edge_devirt_benefit): Likewise.
1048 (inline_analyze_function): Likewise.
1049 * ipa-devirt.c (ipa_devirt): Likewise.
1050 (gate): Use in_lto_p.
1051 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1052 (try_make_edge_direct_virtual_call): Likewise.
1053 (update_indirect_edges_after_inlining): Likewise.
1054 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1055 * common.opt (findirect-inlining): Turn into optimization.
1056 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1057 (pure_const_generate_summary): Likewise.
1058 (gate_pure_const): Always enable with in_lto_p.
1060 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1062 * config/mips/mips.md (compression): Add `micromips32' setting.
1063 (enabled, length): Handle it.
1064 (shift_compression): Replace `micromips' with `micromips32' in
1065 the `compression' attribute.
1066 (*add<mode>3, sub<mode>3): Likewise.
1068 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1070 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1071 range, a jump otherwise.
1073 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1075 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1077 (cortex_a15_gp_to_vfp): ...This.
1078 (cortex_a15_fp_to_gp): ...And this.
1079 Define and comment bypass from vfp operations to fp->gp moves.
1081 2014-11-18 Martin Liska <mliska@suse.cz>
1083 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1085 2014-11-18 Martin Liska <mliska@suse.cz>
1087 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1088 (migrate_btr_defs): Likewise.
1090 2014-11-18 Martin Liska <mliska@suse.cz>
1092 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1094 2014-11-18 Martin Liska <mliska@suse.cz>
1096 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1097 (find_traces): Likewise.
1098 (find_traces_1_round): Likewise.
1100 2014-11-18 Martin Liska <mliska@suse.cz>
1102 * fibonacci_heap.h: New file.
1103 (fibonacci_heap::insert): Created from fibheap_insert.
1104 (fibonacci_heap::empty): Created from fibheap_empty.
1105 (fibonacci_heap::nodes): Created from fibheap_nodes.
1106 (fibonacci_heap::min_key): Created from fibheap_min_key.
1107 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1108 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1109 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1110 (fibonacci_heap::min): Created from fibheap_min.
1111 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1112 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1113 (fibonacci_heap::union_with): Created from fibheap_union.
1114 * ipa-inline.c (update_edge_key): New heap API is used.
1115 (update_caller_keys): Likewise.
1116 (update_callee_keys): Likewise.
1117 (lookup_recursive_calls): Likewise.
1118 (recursive_inlining): Likewise.
1119 (add_new_edges_to_heap): Likewise.
1120 (heap_edge_removal_hook): Likewise.
1121 (inline_small_functions): Likewise.
1123 2014-11-18 Marek Polacek <polacek@redhat.com>
1126 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1127 put it into TYPE_NAME and TYPE_STUB_DECL.
1128 * ubsan.c (ubsan_type_descriptor_type): New variable.
1129 Function renamed to ...
1130 (ubsan_get_type_descriptor_type): ... this. Cache
1131 return value in ubsan_type_descriptor_type variable.
1132 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1133 TYPE_NAME and TYPE_STUB_DECL.
1134 (ubsan_get_source_location_type): Create a TYPE_DECL for
1135 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1136 (ubsan_type_descriptor, ubsan_create_data): Call
1137 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1138 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1140 2014-11-18 Felix Yang <felix.yang@huawei.com>
1142 * config/aarch64/aarch64.c (doloop_end): New pattern.
1143 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1145 2014-11-18 Jason Merrill <jason@redhat.com>
1147 * tree.c (warn_deprecated_use): Show declaration with inform.
1149 2014-11-18 Richard Biener <rguenther@suse.de>
1151 PR tree-optimization/63914
1152 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1154 (valid_lattice_transition): Allow (partial) transition
1155 from NaN to non-NaN if !HONOR_NANS.
1156 (set_lattice_value): Check for valid lattice transitions
1157 only when checking is enabled.
1159 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1161 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1163 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1165 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1166 compile_test_optim argument.
1167 (emit_automatics): Rename to emit_variables. Support variable
1168 indentation of its output.
1169 (compile_test_optim): New function.
1170 (test_intrinsic): Call compile_test_optim.
1171 * config/arm/neon.ml (features): Add Compiler_optim.
1172 (ops): Add Compiler_optim feature to Vbic and Vorn.
1173 (type_in_crypto_only): Replace 'or' by '||'.
1174 (reinterp): Likewise.
1175 (reinterpq): Likewise.
1177 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1179 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1180 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1181 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1182 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1183 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1184 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1185 pointer dereference.
1187 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1189 * tree.c (element_mode, integer_truep): New functions.
1190 * tree.h (element_mode, integer_truep): Declare them.
1191 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1192 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1193 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1194 fold_strip_sign_ops): Use element_mode.
1195 (fold_binary_loc): Use element_mode and element_precision.
1196 * match.pd: Use integer_truep, element_mode, element_precision,
1197 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1198 vectors. Simplify A/-A.
1200 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1202 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1203 manual swapping implementation.
1204 (movcond_addsi): Likewise.
1205 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1206 (arm_select_dominance_cc_mode): Likewise.
1207 (arm_reload_out_hi): Likewise.
1208 (gen_operands_ldrd_strd): Likewise.
1209 (output_move_double): Likewise.
1210 (arm_print_operand_address): Likewise.
1211 (thumb_output_move_mem_multiple): Likewise.
1214 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1216 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1217 (COPYSIGNF_QUALIFIERS): Likewise.
1218 (CREATE_QUALIFIERS): Likewise.
1219 (DUP_QUALIFIERS): Likewise.
1220 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1221 (FLOAT_NARROW_QUALIFIERS): Likewise.
1222 (REINTERP_QUALIFIERS): Likewise.
1223 (RINT_QUALIFIERS): Likewise.
1224 (SPLIT_QUALIFIERS): Likewise.
1225 (FIXCONV_QUALIFIERS): Likewise.
1226 (SCALARMUL_QUALIFIERS): Likewise.
1227 (SCALARMULL_QUALIFIERS): Likewise.
1228 (SCALARMULH_QUALIFIERS): Likewise.
1229 (SELECT_QUALIFIERS): Likewise.
1230 (VTBX_QUALIFIERS): Likewise.
1231 (SHIFTIMM_QUALIFIERS): Likewise.
1232 (SCALARMAC_QUALIFIERS): Likewise.
1233 (LANEMUL_QUALIFIERS): Likewise.
1234 (LANEMULH_QUALIFIERS): Likewise.
1235 (LANEMULL_QUALIFIERS): Likewise.
1236 (SHIFTACC_QUALIFIERS): Likewise.
1237 (SHIFTINSERT_QUALIFIERS): Likewise.
1238 (VTBL_QUALIFIERS): Likewise.
1239 (LOADSTRUCT_QUALIFIERS): Likewise.
1240 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1241 (STORESTRUCT_QUALIFIERS): Likewise.
1242 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1243 (neon_builtin_type_mode): Delete.
1244 (v8qi_UP): Map to V8QImode.
1245 (v8qi_UP): Map to V8QImode.
1246 (v4hi_UP): Map to V4HImode.
1247 (v4hf_UP): Map to V4HFmode.
1248 (v2si_UP): Map to V2SImode.
1249 (v2sf_UP): Map to V2SFmode.
1250 (di_UP): Map to DImode.
1251 (v16qi_UP): Map to V16QImode.
1252 (v8hi_UP): Map to V8HImode.
1253 (v4si_UP): Map to V4SImode.
1254 (v4sf_UP): Map to V4SFmode.
1255 (v2di_UP): Map to V2DImode.
1256 (ti_UP): Map to TImode.
1257 (ei_UP): Map to EImode.
1258 (oi_UP): Map to OImode.
1259 (neon_itype): Delete.
1260 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1261 (VAR1): Update accordingly.
1262 (arm_init_neon_builtins): Use machine_mode directly.
1263 (neon_dereference_pointer): Likewise.
1264 (arm_expand_neon_args): Use qualifiers to decide operand types.
1265 (arm_expand_neon_builtin): Likewise.
1266 * config/arm/arm_neon_builtins.def: Remap operation type for
1269 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1271 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1272 (enum arm_simd_type): Likewise.
1273 (struct arm_simd_type_info): Likewise
1274 (arm_mangle_builtin_scalar_type): Likewise.
1275 (arm_mangle_builtin_vector_type): Likewise.
1276 (arm_mangle_builtin_type): Likewise.
1277 (arm_simd_builtin_std_type): Likewise.
1278 (arm_lookup_simd_builtin_type): Likewise.
1279 (arm_simd_builtin_type): Likewise.
1280 (arm_init_simd_builtin_types): Likewise.
1281 (arm_init_simd_builtin_scalar_types): Likewise.
1282 (arm_init_neon_builtins): Rewrite using qualifiers.
1283 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1284 * config/arm/arm-simd-builtin-types.def: New file.
1285 * config/arm/t-arm (arm-builtins.o): Depend on it.
1286 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1287 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1288 (int16x4_t): Likewise.
1289 (int32x2_t): Likewise.
1290 (float16x4_t): Likewise.
1291 (float32x2_t): Likewise.
1292 (poly8x8_t): Likewise.
1293 (poly16x4_t): Likewise.
1294 (uint8x8_t): Likewise.
1295 (uint16x4_t): Likewise.
1296 (uint32x2_t): Likewise.
1297 (int8x16_t): Likewise.
1298 (int16x8_t): Likewise.
1299 (int32x4_t): Likewise.
1300 (int64x2_t): Likewise.
1301 (float32x4_t): Likewise.
1302 (poly8x16_t): Likewise.
1303 (poly16x8_t): Likewise.
1304 (uint8x16_t): Likewise.
1305 (uint16x8_t): Likewise.
1306 (uint32x4_t): Likewise.
1307 (uint64x2_t): Likewise.
1309 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1311 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1312 (neon_itype): Add new types corresponding to the types used in
1314 (arm_unop_qualifiers): New.
1315 (arm_bswap_qualifiers): Likewise.
1316 (arm_binop_qualifiers): Likewise.
1317 (arm_ternop_qualifiers): Likewise.
1318 (arm_getlane_qualifiers): Likewise.
1319 (arm_lanemac_qualifiers): Likewise.
1320 (arm_setlane_qualifiers): Likewise.
1321 (arm_combine_qualifiers): Likewise.
1322 (arm_load1_qualifiers): Likewise.
1323 (arm_load1_lane_qualifiers): Likewise.
1324 (arm_store1_qualifiers): Likewise.
1325 (arm_storestruct_lane_qualifiers): Likewise.
1326 (UNOP_QUALIFIERS): Likewise.
1327 (DUP_QUALIFIERS): Likewise.
1328 (SPLIT_QUALIFIERS): Likewise.
1329 (CONVERT_QUALIFIERS): Likewise.
1330 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1331 (FLOAT_NARROW_QUALIFIERS): Likewise.
1332 (RINT_QUALIFIERS): Likewise.
1333 (COPYSIGNF_QUALIFIERS): Likewise.
1334 (CREATE_QUALIFIERS): Likewise.
1335 (REINTERP_QUALIFIERS): Likewise.
1336 (BSWAP_QUALIFIERS): Likewise.
1337 (BINOP_QUALIFIERS): Likewise.
1338 (FIXCONV_QUALIFIERS): Likewise.
1339 (SCALARMUL_QUALIFIERS): Likewise.
1340 (SCALARMULL_QUALIFIERS): Likewise.
1341 (SCALARMULH_QUALIFIERS): Likewise.
1342 (TERNOP_QUALIFIERS): Likewise.
1343 (SELECT_QUALIFIERS): Likewise.
1344 (VTBX_QUALIFIERS): Likewise.
1345 (GETLANE_QUALIFIERS): Likewise.
1346 (SHIFTIMM_QUALIFIERS): Likewise.
1347 (LANEMAC_QUALIFIERS): Likewise.
1348 (SCALARMAC_QUALIFIERS): Likewise.
1349 (SETLANE_QUALIFIERS): Likewise.
1350 (SHIFTINSERT_QUALIFIERS): Likewise.
1351 (SHIFTACC_QUALIFIERS): Likewise.
1352 (LANEMUL_QUALIFIERS): Likewise.
1353 (LANEMULL_QUALIFIERS): Likewise.
1354 (LANEMULH_QUALIFIERS): Likewise.
1355 (COMBINE_QUALIFIERS): Likewise.
1356 (VTBL_QUALIFIERS): Likewise.
1357 (LOAD1_QUALIFIERS): Likewise.
1358 (LOADSTRUCT_QUALIFIERS): Likewise.
1359 (LOAD1LANE_QUALIFIERS): Likewise.
1360 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1361 (STORE1_QUALIFIERS): Likewise.
1362 (STORESTRUCT_QUALIFIERS): Likewise.
1363 (STORE1LANE_QUALIFIERS): Likewise.
1364 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1365 (neon_builtin_datum): Keep track of qualifiers.
1368 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1370 * config/arm/arm-builtins.c (VAR1): Add a comma.
1371 (VAR2): Rewrite in terms of VAR1.
1372 (VAR3-10): Likewise.
1373 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1374 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1376 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1378 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1379 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1380 * config/arm/arm-builtins.c: New.
1381 * config/arm/t-arm (arm_builtins.o): New.
1382 * config/arm/arm-protos.h (arm_expand_builtin): New.
1383 (arm_builtin_decl): Likewise.
1384 (arm_init_builtins): Likewise.
1385 (arm_atomic_assign_expand_fenv): Likewise.
1386 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1387 (arm_init_builtins): Likewise.
1388 (arm_init_iwmmxt_builtins): Likewise
1389 (safe_vector_operand): Likewise
1390 (arm_expand_binop_builtin): Likewise
1391 (arm_expand_unop_builtin): Likewise
1392 (arm_expand_builtin): Likewise
1393 (arm_builtin_decl): Likewise
1394 (insn_flags): Remove static.
1395 (tune_flags): Likewise.
1396 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1397 (arm_init_neon_builtins): Likewise.
1398 (struct builtin_description): Likewise.
1399 (arm_init_iwmmxt_builtins): Likewise.
1400 (arm_init_fp16_builtins): Likewise.
1401 (arm_init_crc32_builtins): Likewise.
1402 (arm_init_builtins): Likewise.
1403 (arm_builtin_decl): Likewise.
1404 (safe_vector_operand): Likewise.
1405 (arm_expand_ternop_builtin): Likewise.
1406 (arm_expand_binop_builtin): Likewise.
1407 (arm_expand_unop_builtin): Likewise.
1408 (neon_dereference_pointer): Likewise.
1409 (arm_expand_neon_args): Likewise.
1410 (arm_expand_neon_builtin): Likewise.
1411 (neon_split_vcombine): Likewise.
1412 (arm_expand_builtin): Likewise.
1413 (arm_builtin_vectorized_function): Likewise.
1414 (arm_atomic_assign_expand_fenv): Likewise.
1416 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1418 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1419 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1420 (FL_ARCH3M): Likewise.
1421 (FL_MODE26): Likewise.
1422 (FL_MODE32): Likewise.
1423 (FL_ARCH4): Likewise.
1424 (FL_ARCH5): Likewise.
1425 (FL_THUMB): Likewise.
1426 (FL_LDSCHED): Likewise.
1427 (FL_STRONG): Likewise.
1428 (FL_ARCH5E): Likewise.
1429 (FL_XSCALE): Likewise.
1430 (FL_ARCH6): Likewise.
1431 (FL_VFPV2): Likewise.
1432 (FL_WBUF): Likewise.
1433 (FL_ARCH6K): Likewise.
1434 (FL_THUMB2): Likewise.
1435 (FL_NOTM): Likewise.
1436 (FL_THUMB_DIV): Likewise.
1437 (FL_VFPV3): Likewise.
1438 (FL_NEON): Likewise.
1439 (FL_ARCH7EM): Likewise.
1440 (FL_ARCH7): Likewise.
1441 (FL_ARM_DIV): Likewise.
1442 (FL_ARCH8): Likewise.
1443 (FL_CRC32): Likewise.
1444 (FL_SMALLMUL): Likewise.
1445 (FL_IWMMXT): Likewise.
1446 (FL_IWMMXT2): Likewise.
1447 (FL_TUNE): Likewise.
1448 (FL_FOR_ARCH2): Likewise.
1449 (FL_FOR_ARCH3): Likewise.
1450 (FL_FOR_ARCH3M): Likewise.
1451 (FL_FOR_ARCH4): Likewise.
1452 (FL_FOR_ARCH4T): Likewise.
1453 (FL_FOR_ARCH5): Likewise.
1454 (FL_FOR_ARCH5T): Likewise.
1455 (FL_FOR_ARCH5E): Likewise.
1456 (FL_FOR_ARCH5TE): Likewise.
1457 (FL_FOR_ARCH5TEJ): Likewise.
1458 (FL_FOR_ARCH6): Likewise.
1459 (FL_FOR_ARCH6J): Likewise.
1460 (FL_FOR_ARCH6K): Likewise.
1461 (FL_FOR_ARCH6Z): Likewise.
1462 (FL_FOR_ARCH6ZK): Likewise.
1463 (FL_FOR_ARCH6T2): Likewise.
1464 (FL_FOR_ARCH6M): Likewise.
1465 (FL_FOR_ARCH7): Likewise.
1466 (FL_FOR_ARCH7A): Likewise.
1467 (FL_FOR_ARCH7VE): Likewise.
1468 (FL_FOR_ARCH7R): Likewise.
1469 (FL_FOR_ARCH7M): Likewise.
1470 (FL_FOR_ARCH7EM): Likewise.
1471 (FL_FOR_ARCH8A): Likewise.
1472 * config/arm/arm-protos.h: Take definitions moved from arm.c.
1474 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1476 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
1477 parameter, rearrange switch statement accordingly.
1478 (arm_evpc_neon_vrev): Remove "Magic Word".
1479 * config/arm/unspecs.md (unspec): Split many UNSPECs to
1480 rounding, or signed/unsigned variants.
1481 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
1482 (vcondu<mode><mode>): Likewise.
1483 (neon_vadd): Remove "Magic Word" operand.
1484 (neon_vaddl): Remove "Magic Word" operand, convert to use
1485 signed/unsigned iterator.
1486 (neon_vaddw): Likewise.
1487 (neon_vhadd): Likewise, also iterate over "rounding" forms.
1488 (neon_vqadd): Remove "Magic Word" operand, convert to use
1489 signed/unsigned iterator.
1490 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
1491 over "rounding" forms.
1492 (neon_vmul): Remove "Magic Word" operand, iterate over
1493 polynomial/float instruction forms.
1494 (neon_vmla): Remove "Magic Word" operand.
1495 (neon_vfma): Likewise.
1496 (neon_vfms): Likewise.
1497 (neon_vmls): Likewise.
1498 (neon_vmlal): Remove "Magic Word" operand, iterate over
1499 signed/unsigned forms.
1500 (neon_vmlsl): Likewise.
1501 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
1503 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
1504 signed/unsigned forms.
1505 (neon_vqdmlsl): Likewise.
1506 (neon_vmull): Likewise.
1507 (neon_vqdmull): Remove "Magic Word" operand.
1508 (neon_vsub): Remove "Magic Word" operand.
1509 (neon_vsubl): Remove "Magic Word" operand, convert to use
1510 signed/unsigned iterator.
1511 (neon_vsubw): Likewise.
1512 (neon_vhsub): Likewise.
1513 (neon_vqsub): Likewise.
1514 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
1515 over "rounding" forms.
1516 (neon_vceq): Remove "Magic Word" operand.
1517 (neon_vcge): Likewise.
1518 (neon_vcgeu): Likewise.
1519 (neon_vcgt): Likewise.
1520 (neon_vcgtu): Likewise.
1521 (neon_vcle): Likewise.
1522 (neon_vclt): Likewise.
1523 (neon_vcage): Likewise.
1524 (neon_vcagt): Likewise.
1525 (neon_vabd): Remove "Magic Word" operand, iterate over
1526 signed/unsigned forms, and split out...
1527 (neon_vabdf): ...this as new.
1528 (neon_vabdl): Remove "Magic Word" operand, iterate over
1529 signed/unsigned forms.
1530 (neon_vaba): Likewise.
1531 (neon_vmax): Remove "Magic Word" operand, iterate over
1532 signed/unsigned and max/min forms, and split out...
1533 (neon_v<maxmin>f): ...this as new.
1534 (neon_vmin): Delete.
1535 (neon_vpadd): Remove "Magic Word" operand.
1536 (neon_vpaddl): Remove "Magic Word" operand, iterate over
1537 signed/unsigned variants.
1538 (neon_vpadal): Likewise.
1539 (neon_vpmax): Remove "Magic Word" operand, iterate over
1540 signed/unsigned and max/min forms, and split out...
1541 (neon_vp<maxmin>f): ...this as new.
1542 (neon_vpmin): Delete.
1543 (neon_vrecps): Remove "Magic Word" operand.
1544 (neon_vrsqrts): Likewise.
1545 (neon_vabs): Likewise.
1546 (neon_vqabs): Likewise.
1547 (neon_vneg): Likewise.
1548 (neon_vqneg): Likewise.
1549 (neon_vcls): Likewise.
1550 (neon_vcnt): Likewise.
1551 (neon_vrecpe): Likewise.
1552 (neon_vrsqrte): Likewise.
1553 (neon_vmvn): Likewise.
1554 (neon_vget_lane): Likewise.
1555 (neon_vget_laneu): New.
1556 (neon_vget_lanedi): Remove "Magic Word" operand.
1557 (neon_vget_lanev2di): Likewise.
1558 (neon_vcvt): Remove "Magic Word" operand, iterate over
1559 signed/unsigned variants.
1560 (neon_vcvt_n): Likewise.
1561 (neon_vmovn): Remove "Magic Word" operand.
1562 (neon_vqmovn): Remove "Magic Word" operand, iterate over
1563 signed/unsigned variants.
1564 (neon_vmovun): Remove "Magic Word" operand.
1565 (neon_vmovl): Remove "Magic Word" operand, iterate over
1566 signed/unsigned variants.
1567 (neon_vmul_lane): Remove "Magic Word" operand.
1568 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
1569 signed/unsigned variants.
1570 (neon_vqdmull_lane): Remove "Magic Word" operand.
1571 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
1573 (neon_vmla_lane): Remove "Magic Word" operand.
1574 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
1575 signed/unsigned variants.
1576 (neon_vqdmlal_lane): Remove "Magic Word" operand.
1577 (neon_vmls_lane): Likewise.
1578 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
1579 signed/unsigned variants.
1580 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
1581 (neon_vmul_n): Remove "Magic Word" operand.
1582 (neon_vmull_n): Rename to...
1583 (neon_vmulls_n): ...this, remove "Magic Word" operand.
1584 (neon_vmullu_n): New.
1585 (neon_vqdmull_n): Remove "Magic Word" operand.
1586 (neon_vqdmulh_n): Likewise.
1587 (neon_vqrdmulh_n): New.
1588 (neon_vmla_n): Remove "Magic Word" operand.
1589 (neon_vmls_n): Likewise.
1590 (neon_vmlal_n): Rename to...
1591 (neon_vmlals_n): ...this, remove "Magic Word" operand.
1592 (neon_vmlalu_n): New.
1593 (neon_vqdmlal_n): Remove "Magic Word" operand.
1594 (neon_vmlsl_n): Rename to...
1595 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
1596 (neon_vmlslu_n): New.
1597 (neon_vqdmlsl_n): Remove "Magic Word" operand.
1598 (neon_vrev64): Remove "Magic Word" operand.
1599 (neon_vrev32): Likewise.
1600 (neon_vrev16): Likewise.
1601 (neon_vshl): Remove "Magic Word" operand, iterate over
1602 signed/unsigned and "rounding" forms.
1603 (neon_vqshl): Likewise.
1604 (neon_vshr_n): Likewise.
1605 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
1607 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
1608 signed/unsigned and "rounding" forms.
1609 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
1611 (neon_vshl_n): Remove "Magic Word" operand.
1612 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
1613 signed/unsigned variants.
1614 (neon_vqshlu_n): Remove "Magic Word" operand.
1615 (neon_vshll_n): Remove "Magic Word" operand, iterate over
1616 signed/unsigned variants.
1617 (neon_vsra_n): Remove "Magic Word" operand, iterate over
1618 signed/unsigned and "rounding" forms.
1619 * config/arm/iterators.md (VPF): New.
1626 (VMLAL_LANE): Likewise.
1628 (VMLSL_LANE): Likewise.
1629 (VQDMULH): Likewise,
1630 (VQDMULH_LANE): Likewise.
1632 (VMULL_LANE): Likewise.
1640 (VMAXMIN): Likewise.
1641 (VMAXMINF): Likewise.
1644 (VPMAXMIN): Likewise.
1645 (VPMAXMINF): Likewise.
1646 (VCVT_US): Likewise.
1647 (VCVT_US_N): Likewise.
1653 (VSHRN_N): Likewise.
1654 (VQSHRN_N): Likewise.
1655 (VQSHRUN_N): Likewise.
1656 (VQSHL_N): Likewise.
1657 (VSHLL_N): Likewise.
1663 (shift_op): Likewise.
1664 * config/arm/arm_neon_builtins.def (vaddl): Split to...
1665 (vaddls): ...this and...
1667 (vaddw): Split to...
1668 (vaddws): ...this and...
1670 (vhadd): Split to...
1671 (vhadds): ...this and...
1672 (vhaddu): ...this and...
1673 (vrhadds): ...this and...
1675 (vqadd): Split to...
1676 (vqadds): ...this and...
1678 (vaddhn): Split to itself and...
1681 (vmulf): ...this and...
1683 (vmlal): Split to...
1684 (vmlals): ...this and...
1686 (vmlsl): Split to...
1687 (vmlsls): ...this and...
1689 (vqdmulh): Split to itself and...
1690 (vqrdmulh): ...this.
1691 (vmull): Split to...
1692 (vmullp): ...this and...
1693 (vmulls): ...this and...
1695 (vmull_n): Split to...
1696 (vmulls_n): ...this and...
1697 (vmullu_n): ...this.
1698 (vmull_lane): Split to...
1699 (vmulls_lane): ...this and...
1700 (vmullu_lane): ...this.
1701 (vqdmulh_n): Split to itself and...
1702 (vqrdmulh_n): ...this.
1703 (vqdmulh_lane): Split to itself and...
1704 (vqrdmulh_lane): ...this.
1706 (vshls): ...this and...
1707 (vshlu): ...this and...
1708 (vrshls): ...this and...
1710 (vqshl): Split to...
1711 (vqshls): ...this and...
1712 (vqrshlu): ...this and...
1713 (vqrshls): ...this and...
1715 (vshr_n): Split to...
1716 (vshrs_n): ...this and...
1717 (vshru_n): ...this and...
1718 (vrshrs_n): ...this and...
1719 (vrshru_n): ...this.
1720 (vshrn_n): Split to itself and...
1721 (vrshrn_n): ...this.
1722 (vqshrn_n): Split to...
1723 (vqshrns_n): ...this and...
1724 (vqshrnu_n): ...this and...
1725 (vqrshrns_n): ...this and...
1726 (vqrshrnu_n): ...this.
1727 (vqshrun_n): Split to itself and...
1728 (vqrshrun_n): ...this.
1729 (vqshl_n): Split to...
1730 (vqshl_s_n): ...this and...
1731 (vqshl_u_n): ...this.
1732 (vshll_n): Split to...
1733 (vshlls_n): ...this and...
1734 (vshllu_n): ...this.
1735 (vsra_n): Split to...
1736 (vsras_n): ...this and...
1737 (vsrau_n): ...this and.
1738 (vrsras_n): ...this and...
1739 (vrsrau_n): ...this and.
1740 (vsubl): Split to...
1741 (vsubls): ...this and...
1743 (vsubw): Split to...
1744 (vsubws): ...this and...
1746 (vqsub): Split to...
1747 (vqsubs): ...this and...
1749 (vhsub): Split to...
1750 (vhsubs): ...this and...
1752 (vsubhn): Split to itself and...
1755 (vabds): ...this and...
1756 (vabdu): ...this and...
1758 (vabdl): Split to...
1759 (vabdls): ...this and...
1762 (vabas): ...this and...
1763 (vabau): ...this and...
1764 (vabal): Split to...
1765 (vabals): ...this and...
1768 (vmaxs): ...this and...
1769 (vmaxu): ...this and...
1772 (vmins): ...this and...
1773 (vminu): ...this and...
1775 (vpmax): Split to...
1776 (vpmaxs): ...this and...
1777 (vpmaxu): ...this and...
1779 (vpmin): Split to...
1780 (vpmins): ...this and...
1781 (vpminu): ...this and...
1783 (vpaddl): Split to...
1784 (vpaddls): ...this and...
1786 (vpadal): Split to...
1787 (vpadals): ...this and...
1790 (vqmovn): Split to...
1791 (vqmovns): ...this and...
1793 (vmovl): Split to...
1794 (vmovls): ...this and...
1796 (vmlal_lane): Split to...
1797 (vmlals_lane): ...this and...
1798 (vmlalu_lane): ...this.
1799 (vmlsl_lane): Split to...
1800 (vmlsls_lane): ...this and...
1801 (vmlslu_lane): ...this.
1802 (vmlal_n): Split to...
1803 (vmlals_n): ...this and...
1804 (vmlalu_n): ...this.
1805 (vmlsl_n): Split to...
1806 (vmlsls_n): ...this and...
1807 (vmlslu_n): ...this.
1808 (vext): Make type "SHIFTINSERT".
1810 (vcvts): ...this and...
1812 (vcvt_n): Split to...
1813 (vcvts_n): ...this and...
1815 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
1816 (vaddl_s16): Likewise.
1817 (vaddl_s32): Likewise.
1818 (vaddl_u8): Likewise.
1819 (vaddl_u16): Likewise.
1820 (vaddl_u32): Likewise.
1821 (vaddw_s8): Likewise.
1822 (vaddw_s16): Likewise.
1823 (vaddw_s32): Likewise.
1824 (vaddw_u8): Likewise.
1825 (vaddw_u16): Likewise.
1826 (vaddw_u32): Likewise.
1827 (vhadd_s8): Likewise.
1828 (vhadd_s16): Likewise.
1829 (vhadd_s32): Likewise.
1830 (vhadd_u8): Likewise.
1831 (vhadd_u16): Likewise.
1832 (vhadd_u32): Likewise.
1833 (vhaddq_s8): Likewise.
1834 (vhaddq_s16): Likewise.
1835 (vhaddq_s32): Likewise.
1836 (vhaddq_u8): Likewise.
1837 (vhaddq_u16): Likewise.
1838 (vrhadd_s8): Likewise.
1839 (vrhadd_s16): Likewise.
1840 (vrhadd_s32): Likewise.
1841 (vrhadd_u8): Likewise.
1842 (vrhadd_u16): Likewise.
1843 (vrhadd_u32): Likewise.
1844 (vrhaddq_s8): Likewise.
1845 (vrhaddq_s16): Likewise.
1846 (vrhaddq_s32): Likewise.
1847 (vrhaddq_u8): Likewise.
1848 (vrhaddq_u16): Likewise.
1849 (vrhaddq_u32): Likewise.
1850 (vqadd_s8): Likewise.
1851 (vqadd_s16): Likewise.
1852 (vqadd_s32): Likewise.
1853 (vqadd_s64): Likewise.
1854 (vqadd_u8): Likewise.
1855 (vqadd_u16): Likewise.
1856 (vqadd_u32): Likewise.
1857 (vqadd_u64): Likewise.
1858 (vqaddq_s8): Likewise.
1859 (vqaddq_s16): Likewise.
1860 (vqaddq_s32): Likewise.
1861 (vqaddq_s64): Likewise.
1862 (vqaddq_u8): Likewise.
1863 (vqaddq_u16): Likewise.
1864 (vqaddq_u32): Likewise.
1865 (vqaddq_u64): Likewise.
1866 (vaddhn_s16): Likewise.
1867 (vaddhn_s32): Likewise.
1868 (vaddhn_s64): Likewise.
1869 (vaddhn_u16): Likewise.
1870 (vaddhn_u32): Likewise.
1871 (vaddhn_u64): Likewise.
1872 (vraddhn_s16): Likewise.
1873 (vraddhn_s32): Likewise.
1874 (vraddhn_s64): Likewise.
1875 (vraddhn_u16): Likewise.
1876 (vraddhn_u32): Likewise.
1877 (vraddhn_u64): Likewise.
1878 (vmul_p8): Likewise.
1879 (vmulq_p8): Likewise.
1880 (vqdmulh_s16): Likewise.
1881 (vqdmulh_s32): Likewise.
1882 (vqdmulhq_s16): Likewise.
1883 (vqdmulhq_s32): Likewise.
1884 (vqrdmulh_s16): Likewise.
1885 (vqrdmulh_s32): Likewise.
1886 (vqrdmulhq_s16): Likewise.
1887 (vqrdmulhq_s32): Likewise.
1888 (vmull_s8): Likewise.
1889 (vmull_s16): Likewise.
1890 (vmull_s32): Likewise.
1891 (vmull_u8): Likewise.
1892 (vmull_u16): Likewise.
1893 (vmull_u32): Likewise.
1894 (vmull_p8): Likewise.
1895 (vqdmull_s16): Likewise.
1896 (vqdmull_s32): Likewise.
1897 (vmla_s8): Likewise.
1898 (vmla_s16): Likewise.
1899 (vmla_s32): Likewise.
1900 (vmla_f32): Likewise.
1901 (vmla_u8): Likewise.
1902 (vmla_u16): Likewise.
1903 (vmla_u32): Likewise.
1904 (vmlaq_s8): Likewise.
1905 (vmlaq_s16): Likewise.
1906 (vmlaq_s32): Likewise.
1907 (vmlaq_f32): Likewise.
1908 (vmlaq_u8): Likewise.
1909 (vmlaq_u16): Likewise.
1910 (vmlaq_u32): Likewise.
1911 (vmlal_s8): Likewise.
1912 (vmlal_s16): Likewise.
1913 (vmlal_s32): Likewise.
1914 (vmlal_u8): Likewise.
1915 (vmlal_u16): Likewise.
1916 (vmlal_u32): Likewise.
1917 (vqdmlal_s16): Likewise.
1918 (vqdmlal_s32): Likewise.
1919 (vmls_s8): Likewise.
1920 (vmls_s16): Likewise.
1921 (vmls_s32): Likewise.
1922 (vmls_f32): Likewise.
1923 (vmls_u8): Likewise.
1924 (vmls_u16): Likewise.
1925 (vmls_u32): Likewise.
1926 (vmlsq_s8): Likewise.
1927 (vmlsq_s16): Likewise.
1928 (vmlsq_s32): Likewise.
1929 (vmlsq_f32): Likewise.
1930 (vmlsq_u8): Likewise.
1931 (vmlsq_u16): Likewise.
1932 (vmlsq_u32): Likewise.
1933 (vmlsl_s8): Likewise.
1934 (vmlsl_s16): Likewise.
1935 (vmlsl_s32): Likewise.
1936 (vmlsl_u8): Likewise.
1937 (vmlsl_u16): Likewise.
1938 (vmlsl_u32): Likewise.
1939 (vqdmlsl_s16): Likewise.
1940 (vqdmlsl_s32): Likewise.
1941 (vfma_f32): Likewise.
1942 (vfmaq_f32): Likewise.
1943 (vfms_f32): Likewise.
1944 (vfmsq_f32): Likewise.
1945 (vsubl_s8): Likewise.
1946 (vsubl_s16): Likewise.
1947 (vsubl_s32): Likewise.
1948 (vsubl_u8): Likewise.
1949 (vsubl_u16): Likewise.
1950 (vsubl_u32): Likewise.
1951 (vsubw_s8): Likewise.
1952 (vsubw_s16): Likewise.
1953 (vsubw_s32): Likewise.
1954 (vsubw_u8): Likewise.
1955 (vsubw_u16): Likewise.
1956 (vsubw_u32): Likewise.
1957 (vhsub_s8): Likewise.
1958 (vhsub_s16): Likewise.
1959 (vhsub_s32): Likewise.
1960 (vhsub_u8): Likewise.
1961 (vhsub_u16): Likewise.
1962 (vhsub_u32): Likewise.
1963 (vhsubq_s8): Likewise.
1964 (vhsubq_s16): Likewise.
1965 (vhsubq_s32): Likewise.
1966 (vhsubq_u8): Likewise.
1967 (vhsubq_u16): Likewise.
1968 (vhsubq_u32): Likewise.
1969 (vqsub_s8): Likewise.
1970 (vqsub_s16): Likewise.
1971 (vqsub_s32): Likewise.
1972 (vqsub_s64): Likewise.
1973 (vqsub_u8): Likewise.
1974 (vqsub_u16): Likewise.
1975 (vqsub_u32): Likewise.
1976 (vqsub_u64): Likewise.
1977 (vqsubq_s8): Likewise.
1978 (vqsubq_s16): Likewise.
1979 (vqsubq_s32): Likewise.
1980 (vqsubq_s64): Likewise.
1981 (vqsubq_u8): Likewise.
1982 (vqsubq_u16): Likewise.
1983 (vqsubq_u32): Likewise.
1984 (vqsubq_u64): Likewise.
1985 (vsubhn_s16): Likewise.
1986 (vsubhn_s32): Likewise.
1987 (vsubhn_s64): Likewise.
1988 (vsubhn_u16): Likewise.
1989 (vsubhn_u32): Likewise.
1990 (vsubhn_u64): Likewise.
1991 (vrsubhn_s16): Likewise.
1992 (vrsubhn_s32): Likewise.
1993 (vrsubhn_s64): Likewise.
1994 (vrsubhn_u16): Likewise.
1995 (vrsubhn_u32): Likewise.
1996 (vrsubhn_u64): Likewise.
1997 (vceq_s8): Likewise.
1998 (vceq_s16): Likewise.
1999 (vceq_s32): Likewise.
2000 (vceq_f32): Likewise.
2001 (vceq_u8): Likewise.
2002 (vceq_u16): Likewise.
2003 (vceq_u32): Likewise.
2004 (vceq_p8): Likewise.
2005 (vceqq_s8): Likewise.
2006 (vceqq_s16): Likewise.
2007 (vceqq_s32): Likewise.
2008 (vceqq_f32): Likewise.
2009 (vceqq_u8): Likewise.
2010 (vceqq_u16): Likewise.
2011 (vceqq_u32): Likewise.
2012 (vceqq_p8): Likewise.
2013 (vcge_s8): Likewise.
2014 (vcge_s16): Likewise.
2015 (vcge_s32): Likewise.
2016 (vcge_f32): Likewise.
2017 (vcge_u8): Likewise.
2018 (vcge_u16): Likewise.
2019 (vcge_u32): Likewise.
2020 (vcgeq_s8): Likewise.
2021 (vcgeq_s16): Likewise.
2022 (vcgeq_s32): Likewise.
2023 (vcgeq_f32): Likewise.
2024 (vcgeq_u8): Likewise.
2025 (vcgeq_u16): Likewise.
2026 (vcgeq_u32): Likewise.
2027 (vcle_s8): Likewise.
2028 (vcle_s16): Likewise.
2029 (vcle_s32): Likewise.
2030 (vcle_f32): Likewise.
2031 (vcle_u8): Likewise.
2032 (vcle_u16): Likewise.
2033 (vcle_u32): Likewise.
2034 (vcleq_s8): Likewise.
2035 (vcleq_s16): Likewise.
2036 (vcleq_s32): Likewise.
2037 (vcleq_f32): Likewise.
2038 (vcleq_u8): Likewise.
2039 (vcleq_u16): Likewise.
2040 (vcleq_u32): Likewise.
2041 (vcgt_s8): Likewise.
2042 (vcgt_s16): Likewise.
2043 (vcgt_s32): Likewise.
2044 (vcgt_f32): Likewise.
2045 (vcgt_u8): Likewise.
2046 (vcgt_u16): Likewise.
2047 (vcgt_u32): Likewise.
2048 (vcgtq_s8): Likewise.
2049 (vcgtq_s16): Likewise.
2050 (vcgtq_s32): Likewise.
2051 (vcgtq_f32): Likewise.
2052 (vcgtq_u8): Likewise.
2053 (vcgtq_u16): Likewise.
2054 (vcgtq_u32): Likewise.
2055 (vclt_s8): Likewise.
2056 (vclt_s16): Likewise.
2057 (vclt_s32): Likewise.
2058 (vclt_f32): Likewise.
2059 (vclt_u8): Likewise.
2060 (vclt_u16): Likewise.
2061 (vclt_u32): Likewise.
2062 (vcltq_s8): Likewise.
2063 (vcltq_s16): Likewise.
2064 (vcltq_s32): Likewise.
2065 (vcltq_f32): Likewise.
2066 (vcltq_u8): Likewise.
2067 (vcltq_u16): Likewise.
2068 (vcltq_u32): Likewise.
2069 (vcage_f32): Likewise.
2070 (vcageq_f32): Likewise.
2071 (vcale_f32): Likewise.
2072 (vcaleq_f32): Likewise.
2073 (vcagt_f32): Likewise.
2074 (vcagtq_f32): Likewise.
2075 (vcalt_f32): Likewise.
2076 (vcaltq_f32): Likewise.
2077 (vtst_s8): Likewise.
2078 (vtst_s16): Likewise.
2079 (vtst_s32): Likewise.
2080 (vtst_u8): Likewise.
2081 (vtst_u16): Likewise.
2082 (vtst_u32): Likewise.
2083 (vtst_p8): Likewise.
2084 (vtstq_s8): Likewise.
2085 (vtstq_s16): Likewise.
2086 (vtstq_s32): Likewise.
2087 (vtstq_u8): Likewise.
2088 (vtstq_u16): Likewise.
2089 (vtstq_u32): Likewise.
2090 (vtstq_p8): Likewise.
2091 (vabd_s8): Likewise.
2092 (vabd_s16): Likewise.
2093 (vabd_s32): Likewise.
2094 (vabd_f32): Likewise.
2095 (vabd_u8): Likewise.
2096 (vabd_u16): Likewise.
2097 (vabd_u32): Likewise.
2098 (vabdq_s8): Likewise.
2099 (vabdq_s16): Likewise.
2100 (vabdq_s32): Likewise.
2101 (vabdq_f32): Likewise.
2102 (vabdq_u8): Likewise.
2103 (vabdq_u16): Likewise.
2104 (vabdq_u32): Likewise.
2105 (vabdl_s8): Likewise.
2106 (vabdl_s16): Likewise.
2107 (vabdl_s32): Likewise.
2108 (vabdl_u8): Likewise.
2109 (vabdl_u16): Likewise.
2110 (vabdl_u32): Likewise.
2111 (vaba_s8): Likewise.
2112 (vaba_s16): Likewise.
2113 (vaba_s32): Likewise.
2114 (vaba_u8): Likewise.
2115 (vaba_u16): Likewise.
2116 (vaba_u32): Likewise.
2117 (vabaq_s8): Likewise.
2118 (vabaq_s16): Likewise.
2119 (vabaq_s32): Likewise.
2120 (vabaq_u8): Likewise.
2121 (vabaq_u16): Likewise.
2122 (vabaq_u32): Likewise.
2123 (vabal_s8): Likewise.
2124 (vabal_s16): Likewise.
2125 (vabal_s32): Likewise.
2126 (vabal_u8): Likewise.
2127 (vabal_u16): Likewise.
2128 (vabal_u32): Likewise.
2129 (vmax_s8): Likewise.
2130 (vmax_s16): Likewise.
2131 (vmax_s32): Likewise.
2132 (vmax_f32): Likewise.
2133 (vmax_u8): Likewise.
2134 (vmax_u16): Likewise.
2135 (vmax_u32): Likewise.
2136 (vmaxq_s8): Likewise.
2137 (vmaxq_s16): Likewise.
2138 (vmaxq_s32): Likewise.
2139 (vmaxq_f32): Likewise.
2140 (vmaxq_u8): Likewise.
2141 (vmaxq_u16): Likewise.
2142 (vmaxq_u32): Likewise.
2143 (vmin_s8): Likewise.
2144 (vmin_s16): Likewise.
2145 (vmin_s32): Likewise.
2146 (vmin_f32): Likewise.
2147 (vmin_u8): Likewise.
2148 (vmin_u16): Likewise.
2149 (vmin_u32): Likewise.
2150 (vminq_s8): Likewise.
2151 (vminq_s16): Likewise.
2152 (vminq_s32): Likewise.
2153 (vminq_f32): Likewise.
2154 (vminq_u8): Likewise.
2155 (vminq_u16): Likewise.
2156 (vminq_u32): Likewise.
2157 (vpadd_s8): Likewise.
2158 (vpadd_s16): Likewise.
2159 (vpadd_s32): Likewise.
2160 (vpadd_f32): Likewise.
2161 (vpadd_u8): Likewise.
2162 (vpadd_u16): Likewise.
2163 (vpadd_u32): Likewise.
2164 (vpaddl_s8): Likewise.
2165 (vpaddl_s16): Likewise.
2166 (vpaddl_s32): Likewise.
2167 (vpaddl_u8): Likewise.
2168 (vpaddl_u16): Likewise.
2169 (vpaddl_u32): Likewise.
2170 (vpaddlq_s8): Likewise.
2171 (vpaddlq_s16): Likewise.
2172 (vpaddlq_s32): Likewise.
2173 (vpaddlq_u8): Likewise.
2174 (vpaddlq_u16): Likewise.
2175 (vpaddlq_u32): Likewise.
2176 (vpadal_s8): Likewise.
2177 (vpadal_s16): Likewise.
2178 (vpadal_s32): Likewise.
2179 (vpadal_u8): Likewise.
2180 (vpadal_u16): Likewise.
2181 (vpadal_u32): Likewise.
2182 (vpadalq_s8): Likewise.
2183 (vpadalq_s16): Likewise.
2184 (vpadalq_s32): Likewise.
2185 (vpadalq_u8): Likewise.
2186 (vpadalq_u16): Likewise.
2187 (vpadalq_u32): Likewise.
2188 (vpmax_s8): Likewise.
2189 (vpmax_s16): Likewise.
2190 (vpmax_s32): Likewise.
2191 (vpmax_f32): Likewise.
2192 (vpmax_u8): Likewise.
2193 (vpmax_u16): Likewise.
2194 (vpmax_u32): Likewise.
2195 (vpmin_s8): Likewise.
2196 (vpmin_s16): Likewise.
2197 (vpmin_s32): Likewise.
2198 (vpmin_f32): Likewise.
2199 (vpmin_u8): Likewise.
2200 (vpmin_u16): Likewise.
2201 (vpmin_u32): Likewise.
2202 (vrecps_f32): Likewise.
2203 (vrecpsq_f32): Likewise.
2204 (vrsqrts_f32): Likewise.
2205 (vrsqrtsq_f32): Likewise.
2206 (vshl_s8): Likewise.
2207 (vshl_s16): Likewise.
2208 (vshl_s32): Likewise.
2209 (vshl_s64): Likewise.
2210 (vshl_u8): Likewise.
2211 (vshl_u16): Likewise.
2212 (vshl_u32): Likewise.
2213 (vshl_u64): Likewise.
2214 (vshlq_s8): Likewise.
2215 (vshlq_s16): Likewise.
2216 (vshlq_s32): Likewise.
2217 (vshlq_s64): Likewise.
2218 (vshlq_u8): Likewise.
2219 (vshlq_u16): Likewise.
2220 (vshlq_u32): Likewise.
2221 (vshlq_u64): Likewise.
2222 (vrshl_s8): Likewise.
2223 (vrshl_s16): Likewise.
2224 (vrshl_s32): Likewise.
2225 (vrshl_s64): Likewise.
2226 (vrshl_u8): Likewise.
2227 (vrshl_u16): Likewise.
2228 (vrshl_u32): Likewise.
2229 (vrshl_u64): Likewise.
2230 (vrshlq_s8): Likewise.
2231 (vrshlq_s16): Likewise.
2232 (vrshlq_s32): Likewise.
2233 (vrshlq_s64): Likewise.
2234 (vrshlq_u8): Likewise.
2235 (vrshlq_u16): Likewise.
2236 (vrshlq_u32): Likewise.
2237 (vrshlq_u64): Likewise.
2238 (vqshl_s8): Likewise.
2239 (vqshl_s16): Likewise.
2240 (vqshl_s32): Likewise.
2241 (vqshl_s64): Likewise.
2242 (vqshl_u8): Likewise.
2243 (vqshl_u16): Likewise.
2244 (vqshl_u32): Likewise.
2245 (vqshl_u64): Likewise.
2246 (vqshlq_s8): Likewise.
2247 (vqshlq_s16): Likewise.
2248 (vqshlq_s32): Likewise.
2249 (vqshlq_s64): Likewise.
2250 (vqshlq_u8): Likewise.
2251 (vqshlq_u16): Likewise.
2252 (vqshlq_u32): Likewise.
2253 (vqshlq_u64): Likewise.
2254 (vqrshl_s8): Likewise.
2255 (vqrshl_s16): Likewise.
2256 (vqrshl_s32): Likewise.
2257 (vqrshl_s64): Likewise.
2258 (vqrshl_u8): Likewise.
2259 (vqrshl_u16): Likewise.
2260 (vqrshl_u32): Likewise.
2261 (vqrshl_u64): Likewise.
2262 (vqrshlq_s8): Likewise.
2263 (vqrshlq_s16): Likewise.
2264 (vqrshlq_s32): Likewise.
2265 (vqrshlq_s64): Likewise.
2266 (vqrshlq_u8): Likewise.
2267 (vqrshlq_u16): Likewise.
2268 (vqrshlq_u32): Likewise.
2269 (vqrshlq_u64): Likewise.
2270 (vshr_n_s8): Likewise.
2271 (vshr_n_s16): Likewise.
2272 (vshr_n_s32): Likewise.
2273 (vshr_n_s64): Likewise.
2274 (vshr_n_u8): Likewise.
2275 (vshr_n_u16): Likewise.
2276 (vshr_n_u32): Likewise.
2277 (vshr_n_u64): Likewise.
2278 (vshrq_n_s8): Likewise.
2279 (vshrq_n_s16): Likewise.
2280 (vshrq_n_s32): Likewise.
2281 (vshrq_n_s64): Likewise.
2282 (vshrq_n_u8): Likewise.
2283 (vshrq_n_u16): Likewise.
2284 (vshrq_n_u32): Likewise.
2285 (vshrq_n_u64): Likewise.
2286 (vrshr_n_s8): Likewise.
2287 (vrshr_n_s16): Likewise.
2288 (vrshr_n_s32): Likewise.
2289 (vrshr_n_s64): Likewise.
2290 (vrshr_n_u8): Likewise.
2291 (vrshr_n_u16): Likewise.
2292 (vrshr_n_u32): Likewise.
2293 (vrshr_n_u64): Likewise.
2294 (vrshrq_n_s8): Likewise.
2295 (vrshrq_n_s16): Likewise.
2296 (vrshrq_n_s32): Likewise.
2297 (vrshrq_n_s64): Likewise.
2298 (vrshrq_n_u8): Likewise.
2299 (vrshrq_n_u16): Likewise.
2300 (vrshrq_n_u32): Likewise.
2301 (vrshrq_n_u64): Likewise.
2302 (vshrn_n_s16): Likewise.
2303 (vshrn_n_s32): Likewise.
2304 (vshrn_n_s64): Likewise.
2305 (vshrn_n_u16): Likewise.
2306 (vshrn_n_u32): Likewise.
2307 (vshrn_n_u64): Likewise.
2308 (vrshrn_n_s16): Likewise.
2309 (vrshrn_n_s32): Likewise.
2310 (vrshrn_n_s64): Likewise.
2311 (vrshrn_n_u16): Likewise.
2312 (vrshrn_n_u32): Likewise.
2313 (vrshrn_n_u64): Likewise.
2314 (vqshrn_n_s16): Likewise.
2315 (vqshrn_n_s32): Likewise.
2316 (vqshrn_n_s64): Likewise.
2317 (vqshrn_n_u16): Likewise.
2318 (vqshrn_n_u32): Likewise.
2319 (vqshrn_n_u64): Likewise.
2320 (vqrshrn_n_s16): Likewise.
2321 (vqrshrn_n_s32): Likewise.
2322 (vqrshrn_n_s64): Likewise.
2323 (vqrshrn_n_u16): Likewise.
2324 (vqrshrn_n_u32): Likewise.
2325 (vqrshrn_n_u64): Likewise.
2326 (vqshrun_n_s16): Likewise.
2327 (vqshrun_n_s32): Likewise.
2328 (vqshrun_n_s64): Likewise.
2329 (vqrshrun_n_s16): Likewise.
2330 (vqrshrun_n_s32): Likewise.
2331 (vqrshrun_n_s64): Likewise.
2332 (vshl_n_s8): Likewise.
2333 (vshl_n_s16): Likewise.
2334 (vshl_n_s32): Likewise.
2335 (vshl_n_s64): Likewise.
2336 (vshl_n_u8): Likewise.
2337 (vshl_n_u16): Likewise.
2338 (vshl_n_u32): Likewise.
2339 (vshl_n_u64): Likewise.
2340 (vshlq_n_s8): Likewise.
2341 (vshlq_n_s16): Likewise.
2342 (vshlq_n_s32): Likewise.
2343 (vshlq_n_s64): Likewise.
2344 (vshlq_n_u8): Likewise.
2345 (vshlq_n_u16): Likewise.
2346 (vshlq_n_u32): Likewise.
2347 (vshlq_n_u64): Likewise.
2348 (vqshl_n_s8): Likewise.
2349 (vqshl_n_s16): Likewise.
2350 (vqshl_n_s32): Likewise.
2351 (vqshl_n_s64): Likewise.
2352 (vqshl_n_u8): Likewise.
2353 (vqshl_n_u16): Likewise.
2354 (vqshl_n_u32): Likewise.
2355 (vqshl_n_u64): Likewise.
2356 (vqshlq_n_s8): Likewise.
2357 (vqshlq_n_s16): Likewise.
2358 (vqshlq_n_s32): Likewise.
2359 (vqshlq_n_s64): Likewise.
2360 (vqshlq_n_u8): Likewise.
2361 (vqshlq_n_u16): Likewise.
2362 (vqshlq_n_u32): Likewise.
2363 (vqshlq_n_u64): Likewise.
2364 (vqshlu_n_s8): Likewise.
2365 (vqshlu_n_s16): Likewise.
2366 (vqshlu_n_s32): Likewise.
2367 (vqshlu_n_s64): Likewise.
2368 (vqshluq_n_s8): Likewise.
2369 (vqshluq_n_s16): Likewise.
2370 (vqshluq_n_s32): Likewise.
2371 (vqshluq_n_s64): Likewise.
2372 (vshll_n_s8): Likewise.
2373 (vshll_n_s16): Likewise.
2374 (vshll_n_s32): Likewise.
2375 (vshll_n_u8): Likewise.
2376 (vshll_n_u16): Likewise.
2377 (vshll_n_u32): Likewise.
2378 (vsra_n_s8): Likewise.
2379 (vsra_n_s16): Likewise.
2380 (vsra_n_s32): Likewise.
2381 (vsra_n_s64): Likewise.
2382 (vsra_n_u8): Likewise.
2383 (vsra_n_u16): Likewise.
2384 (vsra_n_u32): Likewise.
2385 (vsra_n_u64): Likewise.
2386 (vsraq_n_s8): Likewise.
2387 (vsraq_n_s16): Likewise.
2388 (vsraq_n_s32): Likewise.
2389 (vsraq_n_s64): Likewise.
2390 (vsraq_n_u8): Likewise.
2391 (vsraq_n_u16): Likewise.
2392 (vsraq_n_u32): Likewise.
2393 (vsraq_n_u64): Likewise.
2394 (vrsra_n_s8): Likewise.
2395 (vrsra_n_s16): Likewise.
2396 (vrsra_n_s32): Likewise.
2397 (vrsra_n_s64): Likewise.
2398 (vrsra_n_u8): Likewise.
2399 (vrsra_n_u16): Likewise.
2400 (vrsra_n_u32): Likewise.
2401 (vrsra_n_u64): Likewise.
2402 (vrsraq_n_s8): Likewise.
2403 (vrsraq_n_s16): Likewise.
2404 (vrsraq_n_s32): Likewise.
2405 (vrsraq_n_s64): Likewise.
2406 (vrsraq_n_u8): Likewise.
2407 (vrsraq_n_u16): Likewise.
2408 (vrsraq_n_u32): Likewise.
2409 (vrsraq_n_u64): Likewise.
2410 (vabs_s8): Likewise.
2411 (vabs_s16): Likewise.
2412 (vabs_s32): Likewise.
2413 (vabs_f32): Likewise.
2414 (vabsq_s8): Likewise.
2415 (vabsq_s16): Likewise.
2416 (vabsq_s32): Likewise.
2417 (vabsq_f32): Likewise.
2418 (vqabs_s8): Likewise.
2419 (vqabs_s16): Likewise.
2420 (vqabs_s32): Likewise.
2421 (vqabsq_s8): Likewise.
2422 (vqabsq_s16): Likewise.
2423 (vqabsq_s32): Likewise.
2424 (vneg_s8): Likewise.
2425 (vneg_s16): Likewise.
2426 (vneg_s32): Likewise.
2427 (vneg_f32): Likewise.
2428 (vnegq_s8): Likewise.
2429 (vnegq_s16): Likewise.
2430 (vnegq_s32): Likewise.
2431 (vnegq_f32): Likewise.
2432 (vqneg_s8): Likewise.
2433 (vqneg_s16): Likewise.
2434 (vqneg_s32): Likewise.
2435 (vqnegq_s8): Likewise.
2436 (vqnegq_s16): Likewise.
2437 (vqnegq_s32): Likewise.
2438 (vmvn_s8): Likewise.
2439 (vmvn_s16): Likewise.
2440 (vmvn_s32): Likewise.
2441 (vmvn_u8): Likewise.
2442 (vmvn_u16): Likewise.
2443 (vmvn_u32): Likewise.
2444 (vmvn_p8): Likewise.
2445 (vmvnq_s8): Likewise.
2446 (vmvnq_s16): Likewise.
2447 (vmvnq_s32): Likewise.
2448 (vmvnq_u8): Likewise.
2449 (vmvnq_u16): Likewise.
2450 (vmvnq_u32): Likewise.
2451 (vmvnq_p8): Likewise.
2452 (vcls_s8): Likewise.
2453 (vcls_s16): Likewise.
2454 (vcls_s32): Likewise.
2455 (vclsq_s8): Likewise.
2456 (vclsq_s16): Likewise.
2457 (vclsq_s32): Likewise.
2458 (vclz_s8): Likewise.
2459 (vclz_s16): Likewise.
2460 (vclz_s32): Likewise.
2461 (vclz_u8): Likewise.
2462 (vclz_u16): Likewise.
2463 (vclz_u32): Likewise.
2464 (vclzq_s8): Likewise.
2465 (vclzq_s16): Likewise.
2466 (vclzq_s32): Likewise.
2467 (vclzq_u8): Likewise.
2468 (vclzq_u16): Likewise.
2469 (vclzq_u32): Likewise.
2470 (vcnt_s8): Likewise.
2471 (vcnt_u8): Likewise.
2472 (vcnt_p8): Likewise.
2473 (vcntq_s8): Likewise.
2474 (vcntq_u8): Likewise.
2475 (vcntq_p8): Likewise.
2476 (vrecpe_f32): Likewise.
2477 (vrecpe_u32): Likewise.
2478 (vrecpeq_f32): Likewise.
2479 (vrecpeq_u32): Likewise.
2480 (vrsqrte_f32): Likewise.
2481 (vrsqrte_u32): Likewise.
2482 (vrsqrteq_f32): Likewise.
2483 (vrsqrteq_u32): Likewise.
2484 (vget_lane_s8): Likewise.
2485 (vget_lane_s16): Likewise.
2486 (vget_lane_s32): Likewise.
2487 (vget_lane_f32): Likewise.
2488 (vget_lane_u8): Likewise.
2489 (vget_lane_u16): Likewise.
2490 (vget_lane_u32): Likewise.
2491 (vget_lane_p8): Likewise.
2492 (vget_lane_p16): Likewise.
2493 (vget_lane_s64): Likewise.
2494 (vget_lane_u64): Likewise.
2495 (vgetq_lane_s8): Likewise.
2496 (vgetq_lane_s16): Likewise.
2497 (vgetq_lane_s32): Likewise.
2498 (vgetq_lane_f32): Likewise.
2499 (vgetq_lane_u8): Likewise.
2500 (vgetq_lane_u16): Likewise.
2501 (vgetq_lane_u32): Likewise.
2502 (vgetq_lane_p8): Likewise.
2503 (vgetq_lane_p16): Likewise.
2504 (vgetq_lane_s64): Likewise.
2505 (vgetq_lane_u64): Likewise.
2506 (vcvt_s32_f32): Likewise.
2507 (vcvt_f32_s32): Likewise.
2508 (vcvt_f32_u32): Likewise.
2509 (vcvt_u32_f32): Likewise.
2510 (vcvtq_s32_f32): Likewise.
2511 (vcvtq_f32_s32): Likewise.
2512 (vcvtq_f32_u32): Likewise.
2513 (vcvtq_u32_f32): Likewise.
2514 (vcvt_n_s32_f32): Likewise.
2515 (vcvt_n_f32_s32): Likewise.
2516 (vcvt_n_f32_u32): Likewise.
2517 (vcvt_n_u32_f32): Likewise.
2518 (vcvtq_n_s32_f32): Likewise.
2519 (vcvtq_n_f32_s32): Likewise.
2520 (vcvtq_n_f32_u32): Likewise.
2521 (vcvtq_n_u32_f32): Likewise.
2522 (vmovn_s16): Likewise.
2523 (vmovn_s32): Likewise.
2524 (vmovn_s64): Likewise.
2525 (vmovn_u16): Likewise.
2526 (vmovn_u32): Likewise.
2527 (vmovn_u64): Likewise.
2528 (vqmovn_s16): Likewise.
2529 (vqmovn_s32): Likewise.
2530 (vqmovn_s64): Likewise.
2531 (vqmovn_u16): Likewise.
2532 (vqmovn_u32): Likewise.
2533 (vqmovn_u64): Likewise.
2534 (vqmovun_s16): Likewise.
2535 (vqmovun_s32): Likewise.
2536 (vqmovun_s64): Likewise.
2537 (vmovl_s8): Likewise.
2538 (vmovl_s16): Likewise.
2539 (vmovl_s32): Likewise.
2540 (vmovl_u8): Likewise.
2541 (vmovl_u16): Likewise.
2542 (vmovl_u32): Likewise.
2543 (vmul_lane_s16): Likewise.
2544 (vmul_lane_s32): Likewise.
2545 (vmul_lane_f32): Likewise.
2546 (vmul_lane_u16): Likewise.
2547 (vmul_lane_u32): Likewise.
2548 (vmulq_lane_s16): Likewise.
2549 (vmulq_lane_s32): Likewise.
2550 (vmulq_lane_f32): Likewise.
2551 (vmulq_lane_u16): Likewise.
2552 (vmulq_lane_u32): Likewise.
2553 (vmla_lane_s16): Likewise.
2554 (vmla_lane_s32): Likewise.
2555 (vmla_lane_f32): Likewise.
2556 (vmla_lane_u16): Likewise.
2557 (vmla_lane_u32): Likewise.
2558 (vmlaq_lane_s16): Likewise.
2559 (vmlaq_lane_s32): Likewise.
2560 (vmlaq_lane_f32): Likewise.
2561 (vmlaq_lane_u16): Likewise.
2562 (vmlaq_lane_u32): Likewise.
2563 (vmlal_lane_s16): Likewise.
2564 (vmlal_lane_s32): Likewise.
2565 (vmlal_lane_u16): Likewise.
2566 (vmlal_lane_u32): Likewise.
2567 (vqdmlal_lane_s16): Likewise.
2568 (vqdmlal_lane_s32): Likewise.
2569 (vmls_lane_s16): Likewise.
2570 (vmls_lane_s32): Likewise.
2571 (vmls_lane_f32): Likewise.
2572 (vmls_lane_u16): Likewise.
2573 (vmls_lane_u32): Likewise.
2574 (vmlsq_lane_s16): Likewise.
2575 (vmlsq_lane_s32): Likewise.
2576 (vmlsq_lane_f32): Likewise.
2577 (vmlsq_lane_u16): Likewise.
2578 (vmlsq_lane_u32): Likewise.
2579 (vmlsl_lane_s16): Likewise.
2580 (vmlsl_lane_s32): Likewise.
2581 (vmlsl_lane_u16): Likewise.
2582 (vmlsl_lane_u32): Likewise.
2583 (vqdmlsl_lane_s16): Likewise.
2584 (vqdmlsl_lane_s32): Likewise.
2585 (vmull_lane_s16): Likewise.
2586 (vmull_lane_s32): Likewise.
2587 (vmull_lane_u16): Likewise.
2588 (vmull_lane_u32): Likewise.
2589 (vqdmull_lane_s16): Likewise.
2590 (vqdmull_lane_s32): Likewise.
2591 (vqdmulhq_lane_s16): Likewise.
2592 (vqdmulhq_lane_s32): Likewise.
2593 (vqdmulh_lane_s16): Likewise.
2594 (vqdmulh_lane_s32): Likewise.
2595 (vqrdmulhq_lane_s16): Likewise.
2596 (vqrdmulhq_lane_s32): Likewise.
2597 (vqrdmulh_lane_s16): Likewise.
2598 (vqrdmulh_lane_s32): Likewise.
2599 (vmul_n_s16): Likewise.
2600 (vmul_n_s32): Likewise.
2601 (vmul_n_f32): Likewise.
2602 (vmul_n_u16): Likewise.
2603 (vmul_n_u32): Likewise.
2604 (vmulq_n_s16): Likewise.
2605 (vmulq_n_s32): Likewise.
2606 (vmulq_n_f32): Likewise.
2607 (vmulq_n_u16): Likewise.
2608 (vmulq_n_u32): Likewise.
2609 (vmull_n_s16): Likewise.
2610 (vmull_n_s32): Likewise.
2611 (vmull_n_u16): Likewise.
2612 (vmull_n_u32): Likewise.
2613 (vqdmull_n_s16): Likewise.
2614 (vqdmull_n_s32): Likewise.
2615 (vqdmulhq_n_s16): Likewise.
2616 (vqdmulhq_n_s32): Likewise.
2617 (vqdmulh_n_s16): Likewise.
2618 (vqdmulh_n_s32): Likewise.
2619 (vqrdmulhq_n_s16): Likewise.
2620 (vqrdmulhq_n_s32): Likewise.
2621 (vqrdmulh_n_s16): Likewise.
2622 (vqrdmulh_n_s32): Likewise.
2623 (vmla_n_s16): Likewise.
2624 (vmla_n_s32): Likewise.
2625 (vmla_n_f32): Likewise.
2626 (vmla_n_u16): Likewise.
2627 (vmla_n_u32): Likewise.
2628 (vmlaq_n_s16): Likewise.
2629 (vmlaq_n_s32): Likewise.
2630 (vmlaq_n_f32): Likewise.
2631 (vmlaq_n_u16): Likewise.
2632 (vmlaq_n_u32): Likewise.
2633 (vmlal_n_s16): Likewise.
2634 (vmlal_n_s32): Likewise.
2635 (vmlal_n_u16): Likewise.
2636 (vmlal_n_u32): Likewise.
2637 (vqdmlal_n_s16): Likewise.
2638 (vqdmlal_n_s32): Likewise.
2639 (vmls_n_s16): Likewise.
2640 (vmls_n_s32): Likewise.
2641 (vmls_n_f32): Likewise.
2642 (vmls_n_u16): Likewise.
2643 (vmls_n_u32): Likewise.
2644 (vmlsq_n_s16): Likewise.
2645 (vmlsq_n_s32): Likewise.
2646 (vmlsq_n_f32): Likewise.
2647 (vmlsq_n_u16): Likewise.
2648 (vmlsq_n_u32): Likewise.
2649 (vmlsl_n_s16): Likewise.
2650 (vmlsl_n_s32): Likewise.
2651 (vmlsl_n_u16): Likewise.
2652 (vmlsl_n_u32): Likewise.
2653 (vqdmlsl_n_s16): Likewise.
2654 (vqdmlsl_n_s32): Likewise.
2656 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2658 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
2659 Add cost of alu.arith in simple SImode case.
2661 2014-11-18 Jiong Wang <jiong.wang@arm.com>
2663 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
2666 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
2668 * opts.c (finish_options): Disable aggressive opts for sanitizer.
2669 (common_handle_option): Move code to finish_options.
2671 2014-11-18 Yury Gribov <y.gribov@samsung.com>
2674 * stor-layout.c (min_align_of_type): Respect user alignment
2677 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
2679 * passes.c (remove_cgraph_node_from_order): New.
2680 (do_per_function_toporder): Register cgraph removal
2683 2014-11-17 Terry Guo <terry.guo@arm.com>
2685 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
2686 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
2687 (generic_vfp): Likewise.
2688 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
2690 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
2692 PR rtl-optimization/63906
2693 * lra-remat.c (operand_to_remat): Check SP and
2694 frame_pointer_required.
2696 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
2698 * doc/invoke.texi (floop-unroll-and-jam): Document
2699 (loop-unroll-jam-size): Likewise.
2700 (loop-unroll-jam-depth): Likewise.
2701 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
2702 (getScheduleForBandList): Replaced unsafe union_map reuse.
2704 2014-11-17 Andrew Pinski <apinski@cavium.com>
2706 * config/aarch64/thunderx.md: Remove copyright which should not
2709 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
2710 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2712 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
2713 Altivec style vector loads that ignore the bottom 3 bits of the
2715 (rs6000_debug_addr_mask): New function to print the addr_mask
2716 values if debugging.
2717 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
2719 (rs6000_setup_reg_addr_masks): Add support for Altivec style
2720 vector loads that ignore the bottom 3 bits of the address. Allow
2721 pre-increment and pre-decrement on floating point, even if the
2722 -mupper-regs-{sf,df} options were used.
2723 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
2724 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
2725 placement for direct move support.
2726 (rs6000_option_override_internal): Add checks for -mupper-regs-df
2727 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
2728 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
2729 depending on the underlying cpu.
2730 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
2731 (rs6000_secondary_reload_toc_costs): Helper function to identify
2732 costs of a TOC load for secondary reload support.
2733 (rs6000_secondary_reload_memory): Helper function for secondary
2734 reload, to determine if a particular memory operation is directly
2735 handled by the hardware, or if it needs support from secondary
2736 reload to create a valid address.
2737 (rs6000_secondary_reload): Rework code, to be clearer. If the
2738 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
2739 reload scalar values, since the FPR registers have D-form
2740 addressing. Move most of the code handling memory to the function
2741 rs6000_secondary_reload_memory, and use the reg_addr structure to
2742 determine what type of address modes are supported. Print more
2743 debug information if -mdebug=addr.
2744 (rs6000_secondary_reload_inner): Rework entire function to be more
2745 general. Use the reg_addr bits to determine what type of
2746 addressing is supported.
2747 (rs6000_preferred_reload_class): Rework. Move constant handling
2748 into a single place. Prefer using FLOAT_REGS for scalar floating
2750 (rs6000_secondary_reload_class): Use a FPR register to move a
2751 value from an Altivec register to a GPR, and vice versa. Move VSX
2752 handling above traditional floating point.
2754 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
2755 Delete some spaces in the constraints.
2756 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
2757 allow using FPR registers to load/store an Altivec register for
2758 scalar floating point types.
2759 (SF->SF move peephole2): Likewise.
2760 (DFmode splitter): Add a define_split to move floating point
2761 constants to the constant pool before register allocation.
2762 Normally constants are put into the pool immediately, but
2763 -ffast-math delays putting them into the constant pool for the
2764 reciprocal approximation support.
2765 (SFmode splitter): Likewise.
2767 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
2768 (-mupper-regs-sf): Likewise.
2770 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
2771 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
2773 (-mupper-regs): New combination option that sets -mupper-regs-sf
2774 and -mupper-regs-df by default if the cpu supports the instructions.
2776 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2777 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
2779 * config/rs6000/predicates.md (memory_fp_constant): New predicate
2780 to return true if the operand is a floating point constant that
2781 must be put into the constant pool, before register allocation
2784 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
2785 -mupper-regs-df by default.
2786 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
2787 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
2788 various -mcpu=... options.
2789 (power7 cpu): Enable -mupper-regs-df by default.
2791 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2794 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
2796 * ira-conflicts.c (build_conflict_bit_table): Add the current
2797 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
2799 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2801 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
2802 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
2803 (devirtualization_time_bonus): Use it.
2804 (ipcp_discover_new_direct_edges): Likewise.
2805 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
2806 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
2808 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2810 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
2811 to optimization_default_node.
2813 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2815 * cgraphunit.c (analyze_functions): Use opt_for_fn.
2816 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
2818 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2820 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
2821 (cgraph_node::cannot_return_p): Likewise.
2822 (cgraph_edge::cannot_lead_to_return_p): Likewise.
2823 (cgraph_edge::maybe_hot_p): Likewise.
2825 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2827 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
2828 (optimize_function_for_size_p): Likewise.
2829 (probably_never_executed): Likewise; replace cfun by fun.
2831 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
2833 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
2834 variant reading from memory and assembling to ld1.
2836 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
2837 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
2838 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
2839 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
2840 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
2841 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
2842 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
2844 2014-11-17 Jason Merrill <jason@redhat.com>
2846 * tree-inline.c (copy_fn): New.
2847 * tree-inline.h: Declare it.
2849 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
2851 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
2852 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
2853 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
2854 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
2855 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
2856 * config/aarch64/iterators.md (VD1): Remove.
2858 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2860 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
2861 AARCH64_FL_CRYPTO from feature flags.
2862 (cortex-a57): Likewise.
2863 (cortex-a57.cortex-a53): Likewise.
2865 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2867 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
2868 DECL_FUNCTION_SPECIFIC_TARGET.
2869 * i386.c (ix86_set_current_function): Handle explicit default options.
2871 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
2873 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
2875 (expand_builtin_mempcpy_with_bounds): Likewise.
2876 (expand_builtin_memset_with_bounds): Likewise.
2878 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
2880 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
2881 ipa-ref.h, plugin-api.h.
2882 (get_string_length): Handle calls with bounds.
2883 (adjust_last_stmt): Likewise.
2884 (handle_builtin_strchr): Likewise.
2885 (handle_builtin_strcpy): Likewise.
2886 (handle_builtin_memcpy): Likewise.
2887 (handle_builtin_strcat): Likewise.
2889 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
2891 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
2892 (chkp_get_nochk_fndecl): New.
2893 (chkp_optimize_string_function_calls): New.
2894 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
2895 * tree-cfg.h (insert_cond_bb): New.
2896 * tree-cfg.c (insert_cond_bb): New.
2898 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
2900 * tree-core.h (built_in_class): Add builtin codes to be used
2901 by Pointer Bounds Checker for instrumented builtin functions.
2902 * tree-streamer-in.c: Include ipa-chkp.h.
2903 (streamer_get_builtin_tree): Created instrumented decl if
2905 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
2906 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
2908 (chkp_maybe_clone_builtin_fndecl): New.
2909 (chkp_maybe_create_clone): Support builtin function decls.
2910 (chkp_versioning): Clone builtin functions.
2911 * tree-chkp.c (chkp_instrument_normal_builtin): New.
2912 (chkp_add_bounds_to_call_stmt): Support builtin functions.
2913 (chkp_replace_function_pointer): Likewise.
2914 * builtins.c (expand_builtin_memcpy_args): New.
2915 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
2916 (expand_builtin_memcpy_with_bounds): New.
2917 (expand_builtin_mempcpy_with_bounds): New.
2918 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
2919 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
2920 (expand_builtin_memset_with_bounds): New.
2921 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
2922 (expand_builtin_with_bounds): New.
2923 * builtins.h (expand_builtin_with_bounds): New.
2924 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
2926 2014-11-17 Dodji Seketeli <dodji@redhat.com>
2928 * gimple.h (gimple_set_visited, gimple_visited_p)
2929 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
2930 comments to these accessors.
2932 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
2934 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
2935 Set avr_log_details to "all".
2937 2014-11-17 Richard Biener <rguenther@suse.de>
2940 * match.pd: Guard X / CST -> X * CST' transform against
2943 2014-11-17 Terry Guo <terry.guo@arm.com>
2945 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
2948 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
2950 * ifcvt.c (HAVE_cbranchcc4): Define.
2951 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2952 Use HAVE_cbranchcc4.
2954 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2956 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2957 aarch64_convert_mode, aarch64_gen_ccmp_first,
2958 aarch64_gen_ccmp_next): New functions.
2959 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2961 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2963 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
2964 * aarch64.c (aarch64_nzcv_codes): New data.
2965 (aarch64_ccmp_mode_to_code): New.
2966 (aarch64_print_operand): Output nzcv.
2967 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
2969 (cstore<mode>4): Handle ccmp_cc_register.
2970 * config/aarch64/predicates.md (const0_operand): New.
2972 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2974 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
2975 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
2976 extacted from aarch64_get_condition_code.
2977 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
2978 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
2980 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2982 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
2983 aarch64_ccmp_operand): New constraints.
2985 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2987 * Makefile.in: Add ccmp.o.
2990 * expr.c: include "ccmp.h"
2991 (expand_cond_expr_using_cmove): Handle VOIDmode.
2992 (expand_expr_real_1): Try to expand ccmp.
2994 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2996 * cfgexpand.c (expand_gimple_cond): Check ccmp.
2997 * expmed.c (emit_cstore): Make it global.
2998 * expmed.h: #include "insn-codes.h"
2999 (emit_cstore): New prototype.
3000 * expr.c (expand_operands): Make it global.
3001 * expr.h (expand_operands): New prototype.
3002 * optabs.c (get_rtx_code): Make it global.
3003 * optabs.h (get_rtx_code): New prototype.
3005 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3007 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3008 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3009 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3011 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3014 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3015 Always combine comparisons or conversions from booleans.
3017 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3019 * ipa-polymorphic-call.c
3020 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3021 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3022 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3024 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3026 (ipa_polymorphic_call_context::meet_with): New function.
3027 * cgraph.h (class ipa_polymorphic_call_context): Add
3028 meet_width, meet_speculation_with; constify speculation_consistent_p.
3029 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3031 (propagate_context_accross_jump_function): Likewise; be more cureful.
3032 about set_contains_variable.
3033 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3034 (find_more_scalar_values_for_callers_subset): Fix.
3035 (find_more_contexts_for_caller_subset): Perform meet operation.
3037 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3039 * passes.c (execute_one_pass): Do not apply all transforms prior
3040 every simple IPA pass.
3041 * cgraphunit.c: Do not include fibheap.h
3042 (expand_thunk): Use get_untransformed_body.
3043 (cgraph_node::expand): Likewise.
3044 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3045 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3046 (cgraph_node::get_untransformed_body): Break out from ...
3047 (cgraph_node::get_body): ... here; add code to apply all transforms.
3048 * cgraph.h (cgraph_node): Add get_untransformed_body.
3049 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3050 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3051 * tree-inline.c (expand_call_inline): LIkewise.
3052 * i386.c (ix86_reset_to_default_globals): Break out from ...
3053 (ix86_set_current_function): ... here;
3054 (ix86_reset_previous_fndecl): Use it.
3055 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3057 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3059 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3060 * doc/tm.texi: Regenerate.
3062 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3064 * config/sh/sh.c: Do not include algorithm.
3065 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3067 (sh_emit_compare_and_branch): Ditto.
3068 (sh_emit_compare_and_set): Ditto.
3069 * config/sh/sh.md (replacement peephole2): Ditto.
3070 (cstore4_media): Ditto.
3073 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3075 * lra-remat.c (cand_transf_func): Process regno for
3076 rematerialization too.
3077 * lra.c (lra): Switch on rematerialization pass.
3079 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3081 * lra.c (lra): Switch off rematerialization pass.
3083 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3085 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3086 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3087 instead of builtins.
3088 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3090 (_mm_sqrt_sd): Fix comment.
3091 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3092 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3093 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3094 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3095 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3096 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3097 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3098 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3099 Use vector extensions instead of builtins.
3100 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3101 _mm_mullo_epi32): Likewise.
3102 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3104 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3105 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3106 Use vector extensions instead of builtins.
3107 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3108 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3109 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3110 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3111 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3112 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3113 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3114 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3116 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3117 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3118 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3119 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3120 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3121 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3122 _mm512_div_ps): Use vector extensions instead of builtins.
3123 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3124 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3125 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3126 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3129 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3131 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3132 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3133 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3134 * opth-gen.awk: Add prototype of cl_optimization_hash.
3135 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3136 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3137 * tree-streamer-out.c (pack_ts_optimization): Remove.
3138 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3140 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3142 * common.opt (flag_loop_unroll_and_jam): New flag.
3143 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3145 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3146 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3147 * graphite-poly.c (new_poly_bb): Initialization for new field.
3148 (apply_poly_transforms): Support for unroll and jam flag.
3149 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3151 (generate_luj_sepclass_opt): Build the separation class option.
3152 (generate_luj_options): Set unroll and jam options.
3153 (set_options): Support for unroll and jam options.
3154 (scop_to_isl_ast): Likewise
3155 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3156 computing the separating class map.
3157 (optimize_isl): Support for the separating class map.
3158 (apply_schedule_map_to_scop): Likewise.
3159 (getScheduleMap): Likewise.
3160 (getScheduleForBand): Likewise.
3161 (getScheduleForBandList): Likewise.
3162 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3163 * toplev.c (process_options) Likewise.
3165 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3167 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3169 (replace_loop_annotate): ...here. Call it on the header and on the
3170 latch block, if any. Restore proper behavior of final cleanup.
3172 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3174 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3175 for max-completely-peeled-insns limit.
3177 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3179 * ipa-prop.h (ipa_known_type_data): Remove.
3180 (ipa_binfo_from_known_type_jfunc): Remove.
3182 2014-11-14 Andrew Pinski <apinski@cavium.com>
3184 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3186 * config/aarch64/aarch64.md: Include thunderx.md.
3187 (generic_sched): Set to no for thunderx.
3188 * config/aarch64/thunderx.md: New file.
3190 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3192 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3195 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3196 insns to rs6000.md from vector.md.
3197 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3198 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3199 (vec_reload_and_plus_<mptrsize>): Likewise.
3201 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3202 constraint for the Altivec registers for a type.
3203 (RELOAD): New mode iterator for all of the types that have
3204 secondary reload address support to load up a base register.
3205 (extendsfdf2_fpr): Use correct constraint.
3206 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3208 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3209 Generate the non-VSX instruction if all registers were FPRs. Do
3210 not use the patterns in vsx.md for scalar operations.
3211 (floatsi<mode>2_lfiwax_mem): Likewise.
3212 (floatunssi<mode>2_lfiwzx): Likewise.
3213 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3214 (fix_trunc<mode>di2_fctidz): Likewise.
3215 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3216 (fctiwz_<mode>): Likewise.
3217 (fctiwuz_<mode>): Likewise.
3219 (floatdidf2_fpr): Likewise.
3220 (floatdidf2_mem): Likewise.
3221 (floatunsdidf2): Likewise.
3222 (floatunsdidf2_fcfidu): Likewise.
3223 (floatunsdidf2_mem): Likewise.
3224 (floatdisf2_fcfids): Likewise.
3225 (floatdisf2_mem): Likewise.
3226 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3227 it more obvious that the code is for pre-ISA 2.06 machines.
3228 (floatdisf2_internal2): Likewise.
3229 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3230 Generate the non-VSX instruction if all registers were FPRs. Do
3231 not use the patterns in vsx.md for scalar operations.
3232 (floatunsdisf2_mem): Likewise.
3233 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3234 handlers here from vector.md, and expand the types we generate
3235 reload handlers for.
3236 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3237 (vec_reload_and_plus_<mptrsize>): Likewise.
3239 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3240 vector forms of the instructions. Move VSX scalar forms to
3241 rs6000.md, and add support for -mupper-regs-sf.
3242 (vsx_floatuns<VSi><mode>2): Likewise.
3243 (vsx_fix_trunc<mode><VSi>2): Likewise.
3244 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3245 (vsx_float_fix_<mode>2): Delete DF version, rename to
3246 vsx_float_fix_v2df2.
3247 (vsx_float_fix_v2df2): Likewise.
3249 2014-11-14 Martin Jambor <mjambor@suse.cz>
3251 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3252 (ipa_pass_through_data): Removed field type_preserved.
3253 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3254 (ipa_jump_func): Removed field known_type.
3255 (ipa_get_jf_known_type_offset): Removed.
3256 (ipa_get_jf_known_type_base_type): Likewise.
3257 (ipa_get_jf_known_type_component_type): Likewise.
3258 (ipa_get_jf_ancestor_type): Likewise.
3259 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3260 (ipa_get_jf_pass_through_result): Likewise.
3261 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3262 (values_equal_for_ipcp_p): Removed BINFO handling.
3263 (ipa_get_indirect_edge_target_1): Updated comment.
3264 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3265 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3266 (ipa_set_jf_known_type): Removed.
3267 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3269 (ipa_set_jf_arith_pass_through): Likewise.
3270 (ipa_set_ancestor_jf): Likewise.
3271 (ipa_binfo_from_known_type_jfunc): Removed.
3272 (prop_type_change_info): Removed fields known_current_type and
3273 multiple_types_encountered.
3274 (extr_type_from_vtbl_ptr_store): Removed.
3275 (check_stmt_for_type_change): Do not attempt to identify changed type.
3276 (detect_type_change_from_memory_writes): Do not set the removed fields,
3277 always set jfunc to unknown.
3278 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3279 (compute_complex_ancestor_jump_func): Likewise.
3280 (compute_known_type_jump_func): Removed.
3281 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3282 change. Do not comute known type jump functions.
3283 (combine_known_type_and_ancestor_jfs): Removed.
3284 (update_jump_functions_after_inlining): Removed handling of
3285 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3286 (ipa_write_jump_function): Do not stream removed fields or known type
3288 (ipa_read_jump_function): Likewise.
3290 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3292 * lra-int.h (lra_create_live_ranges): Add parameter.
3293 * lra-lives.c (temp_bitmap): Move higher.
3294 (initiate_live_solver): Move temp_bitmap initialization into
3295 lra_live_ranges_init.
3296 (finish_live_solver): Move temp_bitmap clearing into
3298 (process_bb_lives): Add parameter. Use it to control live info
3299 update and dead insn elimination. Pass it to mark_regno_live and
3301 (lra_create_live_ranges): Add parameter. Pass it to
3303 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3304 initiate_live_solver and finish_live_solver.
3305 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3306 Use temp_bitmap to update avail_cands.
3307 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3308 check with lra_need_for_spill_p after live range pass. Switch on
3309 rematerialization pass.
3311 2014-11-14 Martin Jambor <mjambor@suse.cz>
3313 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3314 agg_preserved flag instead.
3315 (ipa_get_jf_ancestor_type_preserved): Likewise.
3316 (ipa_node_params): Rename known_vals to known_csts, update all users.
3317 New field known_contexts.
3318 (ipa_get_indirect_edge_target): Update prototype.
3319 (ipcp_poly_ctx_values_pool): Declare.
3320 (ipa_context_from_jfunc): Likewise.
3321 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3322 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3323 parameter newline of method dump.
3324 * ipa-cp.c (ctxlat): New field.
3325 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3326 (ipcp_poly_ctx_values_pool):New variable.
3327 (ipa_get_poly_ctx_lat): New function.
3328 (print_ipcp_constant_value): New overloaded function for contexts.
3329 (print_all_lattices): Also print contexts.
3330 (ipa_topo_info): New field contexts;
3331 (set_all_contains_variable): Also set the flag in the context lattice.
3332 (initialize_node_lattices): Likewise for flag bottom.
3333 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3334 (ipa_value_from_jfunc): Likewise.
3335 (ipa_context_from_jfunc): New function.
3336 (values_equal_for_ipcp_p): New overloaded function for contexts.
3337 (allocate_and_init_ipcp_value): Construct the value.
3338 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3339 (propagate_scalar_accross_jump_function): Removed handling of
3340 KNOWN_TYPE jump functions.
3341 (propagate_context_accross_jump_function): New function.
3342 (propagate_constants_accross_call): Also propagate contexts.
3343 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3344 (ipa_get_indirect_edge_target): Likewise.
3345 (devirtualization_time_bonus): Likewise.
3346 (gather_context_independent_values): Create and populate known_contexts
3347 vector rather than known_binfos.
3348 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3349 (estimate_local_effects): Likewise.
3350 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3352 (ipcp_propagate_stage): Also propagate effects of contexts.
3353 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3354 ipa_get_indirect_edge_target_1.
3355 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3356 (create_specialized_node): Work on contexts rather than BINFOs.
3357 (find_more_contexts_for_caller_subset): New function.
3358 (known_contexts_useful_p): New function.
3359 (copy_useful_known_contexts): Likewise.
3360 (modify_known_vectors_with_val): Likewise.
3361 (ipcp_val_in_agg_replacements_p): Renamed to
3362 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3364 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3365 (decide_about_value): Work on contexts rather than BINFOs.
3366 (decide_whether_version_node): Likewise.
3367 (ipcp_driver): Initialize the new alloc pool.
3368 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3369 printing of edge contexts.
3370 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3371 type_preserved to false.
3372 (update_jump_functions_after_inlining): Use access function instead of
3373 reading agg_preserved directly. Store combined context in the ancestor
3375 (try_make_edge_direct_virtual_call): Work on contexts rather than
3377 (update_indirect_edges_after_inlining): Get context from
3378 ipa_context_from_jfunc.
3379 (ipa_free_node_params_substructures): Free also known_contexts.
3380 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3381 (ipa_free_all_structures_after_iinln): Likewise.
3382 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3383 contexts rather than BINFOs.
3384 (estimate_edge_devirt_benefit): Likewise.
3385 (estimate_edge_size_and_time): Likewise.
3386 (estimate_calls_size_and_time): Likewise.
3387 (estimate_node_size_and_time): Likewise.
3388 (estimate_ipcp_clone_size_and_time): Likewise.
3389 (do_estimate_edge_time): Likewise.
3390 (do_estimate_edge_size): Likewise.
3391 (do_estimate_edge_hints): Likewise.
3392 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3393 parameter newline, ouput newline only when it is set.
3394 (ipa_polymorphic_call_context::equal_to): New method.
3396 2014-11-14 Martin Jambor <mjambor@suse.cz>
3398 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3399 users converted to the same specialization as the using class/function
3400 or specialization on tree.
3401 (ipcp_value): Likewise.
3402 (ipcp_lattice): Likewise.
3403 (ipcp_agg_lattice): Now derived from tree specialization of
3405 (values_topo): Moved to new class value_topo_info.
3406 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3407 Updated all callers.
3408 (print_lattice): Turned into ipcp_lattice::print. Updated all
3410 (value_topo_info): New class template.
3411 (ipa_topo_info): New field constants. New constructor.
3412 (build_toporder_info): Do not clear stack_top, only checkign assert
3414 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3415 Updated all callers.
3416 (set_lattice_contains_variable): Turned into
3417 ipcp_lattice::set_contains_variable. Updated all callers.
3418 (add_value_source): Turned into ipcp_value::add_source. Updated all
3420 (allocate_and_init_ipcp_value): New function.
3421 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3422 parameter got default a value. Updated all callers.
3423 (add_scalar_value_to_lattice): Removed, users converted to using
3424 ipcp_lattice::add_value with default value of the last parameter.
3425 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3427 (propagate_effects): Made method of value_topo_info.
3428 (cgraph_edge_brings_value_p): Now a template function.
3429 (get_info_about_necessary_edges): Likewise.
3430 (gather_edges_for_value): Likewise.
3431 (perhaps_add_new_callers): Likewise.
3432 (decide_about_value): Likewise.
3433 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3435 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3437 * doc/install.texi (--with-diagnostics-color=): Document.
3439 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3440 IFN_GOMP_SIMD_LANE without lhs as useless.
3442 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
3443 (varying_state): Add true for can_free.
3444 (check_call): For builtin or internal !nonfreeing_call_p set
3446 (check_stmt): For asm volatile and asm with "memory" set
3448 (analyze_function): Clear local->can_free initially, continue
3449 calling check_stmt until all flags are computed, dump can_free
3451 (pure_const_write_summary): Write can_free flag.
3452 (pure_const_read_summary): Read it back.
3453 (propagate_pure_const): Propagate also can_free flag, set
3454 w->nonfreeing_fn if it is false after propagation.
3455 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
3456 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
3457 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
3458 Also return true for IFN_ABNORMAL_DISPATCHER.
3459 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
3460 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
3461 (input_overwrite_node): Read it back.
3463 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3464 Marek Polacek <polacek@redhat.com>
3466 * sanopt.c: Include tree-ssa-operands.h.
3467 (struct sanopt_info): Add has_freeing_call_p,
3468 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
3469 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
3470 being_visited_p fields.
3471 (struct sanopt_ctx): Add asan_check_map field.
3472 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
3473 maybe_optimize_asan_check_ifn): New functions.
3474 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
3476 (pass_sanopt::execute): Call sanopt_optimize even for
3478 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
3481 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3483 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
3484 'if (extract_scalar_result)' to the only place that it is true.
3486 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
3488 * config.gcc (default_gnu_indirect_function): Set to yes
3489 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
3492 2014-11-14 Felix Yang <felix.yang@huawei.com>
3493 Jiji Jiang <jiangjiji@huawei.com>
3495 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
3496 VALL mode iterator instead of VALLDI.
3499 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3501 * optc-save-gen.awk: Output cl_target_option_eq,
3502 cl_target_option_hash, cl_target_option_stream_out,
3503 cl_target_option_stream_in functions.
3504 * opth-gen.awk: Output prototypes for
3505 cl_target_option_eq and cl_target_option_hash.
3506 * lto-streamer.h (cl_target_option_stream_out,
3507 cl_target_option_stream_in): Declare.
3508 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
3509 (cl_option_hash_eq): Use cl_target_option_eq.
3510 * tree-streamer-in.c (unpack_value_fields): Stream in
3512 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
3513 DECL_FUNCTION_SPECIFIC_TARGET.
3514 (hash_tree): Hash TREE_TARGET_OPTION; visit
3515 DECL_FUNCTION_SPECIFIC_TARGET.
3516 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
3518 (streamer_write_tree_body): Output TS_TARGET_OPTION.
3520 2014-11-14 Richard Biener <rguenther@suse.de>
3522 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
3523 valueization hook defaulted to no_follow_ssa_edges.
3524 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
3525 2nd valueization hook to gimple_simplify.
3526 * tree-ssa-ccp.c (valueize_op_1): New function to be
3527 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3529 * tree-vrp.c (vrp_valueize_1): New function to be
3530 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3531 (vrp_visit_assignment_or_call): Adjust.
3533 2014-11-14 Marek Polacek <polacek@redhat.com>
3535 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
3536 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
3537 folding with TYPE_OVERFLOW_SANITIZED.
3539 2014-11-14 Marek Polacek <polacek@redhat.com>
3542 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
3543 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
3544 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
3546 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
3547 instrument BUILT_IN_UNREACHABLE here.
3548 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
3550 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
3551 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
3552 SANITIZE_UNREACHABLE.
3553 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
3554 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
3556 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3558 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
3559 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
3561 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3563 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
3565 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
3566 vect_create_epilog_for_reduction): Likewise.
3567 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
3569 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3572 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
3573 numerical immediate handling to...
3574 (aarch64_internal_mov_immediate): ...this. New.
3575 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
3576 (aarch64_mov_operand_p): Relax predicate.
3577 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
3578 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
3580 (*movdi_aarch64): Likewise.
3582 2014-11-14 Richard Biener <rguenther@suse.de>
3584 * match.pd: Implement more binary patterns exercised by
3586 * fold-const.c (sing_bit_p): Export.
3587 (exact_inverse): Likewise.
3588 (fold_binary_loc): Remove patterns here.
3589 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
3590 * fold-const.h (sing_bit_p): Declare.
3591 (exact_inverse): Likewise.
3593 2014-11-14 Marek Polacek <polacek@redhat.com>
3595 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
3597 2014-11-14 Richard Biener <rguenther@suse.de>
3599 * genmatch.c (add_operator): Allow CONSTRUCTOR.
3600 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
3601 (parser::parse_op): Allow to iterate over predicates.
3603 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3605 * configure.ac (--with-diagnostics-color): New configure
3606 option, default to --with-diagnostics-color=auto.
3607 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
3608 to determine -fdiagnostics-color= option default.
3609 * doc/invoke.texi (-fdiagnostics-color=): Document new
3611 * configure: Regenerated.
3612 * config.in: Regenerated.
3614 2014-11-13 Teresa Johnson <tejohnson@google.com>
3616 PR tree-optimization/63841
3617 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3619 2014-11-14 Bin Cheng <bin.cheng@arm.com>
3621 * timevar.def (TV_SCHED_FUSION): New time var.
3622 * passes.def (pass_sched_fusion): New pass.
3623 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
3624 (extract_base_offset_in_addr, fusion_load_store): New.
3625 (arm_sched_fusion_priority): New.
3626 (arm_option_override): Disable scheduling fusion by default
3627 on non-armv7 processors or ldrd/strd isn't preferred.
3628 * sched-int.h (struct _haifa_insn_data): New field.
3629 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
3630 * sched-rgn.c (rest_of_handle_sched_fusion): New.
3631 (pass_data_sched_fusion, pass_sched_fusion): New.
3632 (make_pass_sched_fusion): New.
3633 * haifa-sched.c (sched_fusion): New.
3634 (insn_cost): Handle sched_fusion.
3635 (priority): Handle sched_fusion by calling target hook.
3636 (enum rfs_decision): New enum value.
3637 (rfs_str): New element for RFS_FUSION.
3638 (rank_for_schedule): Support sched_fusion.
3639 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
3640 (schedule_block, fix_tick_ready): Handle sched_fusion.
3641 * common.opt (flag_schedule_fusion): New.
3642 * tree-pass.h (make_pass_sched_fusion): New.
3643 * target.def (fusion_priority): New.
3644 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
3645 * doc/tm.texi: Regenerated.
3646 * doc/invoke.texi (-fschedule-fusion): New.
3648 2014-11-13 Rong Xu <xur@google.com>
3651 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
3652 footer, instead of unconditionally overwritten.
3654 2014-11-14 Martin Jambor <mjambor@suse.cz>
3656 * cgraph.h (clear_outer_type): Make public. Fix comment.
3657 * ipa-devirt.c (possible_polymorphic_call_targets): Use
3658 clear_outer_type when resetting the context.
3660 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
3663 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
3664 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
3666 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3668 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
3669 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
3670 * tree-inline.c (estimate_operator_cost): Likewise.
3671 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
3674 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
3675 against VEC_RSHIFT_EXPR.
3677 * optabs.h (expand_vec_shift_expr): Remove.
3678 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
3679 (expand_vec_shift_expr): Remove.
3680 * tree.def (VEC_RSHIFT_EXPR): Remove
3682 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3684 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
3685 (shift_amt_for_vec_perm_mask): New.
3686 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
3687 and mask appropriate.
3689 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
3690 (have_whole_vector_shift): New.
3691 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
3692 looking for vec_shr_optab.
3693 (vect_create_epilog_for_reduction): Likewise; also rename local variable
3694 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
3695 instead of VEC_RSHIFT_EXPRs.
3697 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
3699 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3701 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
3702 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
3704 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
3705 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
3706 with vect_gen_perm_mask_checked.
3708 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
3711 (vect_gen_perm_mask_checked): New.
3712 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
3713 (vect_gen_perm_mask_any): ...this.
3715 (perm_mask_for_reverse): Call can_vec_perm_p and
3716 vect_gen_perm_mask_checked.
3718 2014-11-13 Felix Yang <felix.yang@huawei.com>
3720 * ipa-utils.h: Fix typo in comments.
3721 * ipa-profile.c: Likewise.
3722 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
3724 2014-11-13 Teresa Johnson <tejohnson@google.com>
3726 PR tree-optimization/63841
3727 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3729 2014-11-13 Teresa Johnson <tejohnson@google.com>
3731 PR tree-optimization/63841
3732 * tree.c (initializer_zerop): A clobber does not zero initialize.
3734 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3736 * optabs.c (prepare_operand): Gracefully fail if the mode of X
3737 does not match the operand mode expected by the insn pattern.
3739 2014-11-13 Richard Biener <rguenther@suse.de>
3741 * match.pd: Add tcc_comparison, inverted_tcc_comparison
3742 and inverted_tcc_comparison_with_nans operator lists.
3743 Use tcc_comparison in the truth_valued_p predicate definition.
3744 Restrict logical_inverted_value with bit_xor to integral types.
3745 Build a boolean true for simplifying x |^ !x because of
3746 vector types. Implement patterns from forward_propagate_comparison
3747 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
3748 (get_prop_dest_stmt): Likewise.
3749 (pass_forwprop::execute): Do not call it.
3750 * fold-const.c (fold_unary_loc): Remove the pattern here.
3752 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3753 Andrey Turetskiy <andrey.turetskiy@intel.com>
3755 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
3757 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
3758 accelerator compiler.
3759 * config/i386/intelmic-mkoffload.c: New file.
3760 * config/i386/t-intelmic: Ditto.
3762 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3763 Andrey Turetskiy <andrey.turetskiy@intel.com>
3764 Ilya Verbin <ilya.verbin@intel.com>
3766 * common.opt (foffload, foffload-abi): New options.
3767 * config/i386/i386.c (ix86_offload_options): New static function.
3768 (TARGET_OFFLOAD_OPTIONS): Define.
3769 * coretypes.h (enum offload_abi): New enum.
3770 * doc/tm.texi: Regenerate.
3771 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
3772 * gcc.c (offload_targets): New static variable.
3773 (handle_foffload_option): New static function.
3774 (driver_handle_option): Handle OPT_foffload_.
3775 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
3776 according to offload_targets.
3777 * hooks.c (hook_charptr_void_null): New hook.
3778 * hooks.h (hook_charptr_void_null): Declare.
3779 * lto-opts.c: Include lto-section-names.h.
3780 (lto_write_options): Append options from target offload_options hook and
3781 store them to offload_lto section. Do not store target-specific,
3782 driver and diagnostic options in offload_lto section.
3783 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
3785 (append_compiler_options, append_linker_options)
3786 (append_offload_options): New static functions.
3787 (compile_offload_image): Add new arguments with options.
3788 Call append_compiler_options and append_offload_options.
3789 (compile_images_for_offload_targets): Add new arguments with options.
3790 (find_and_merge_options): New static function.
3791 (run_gcc): Outline options handling into the new functions:
3792 find_and_merge_options, append_compiler_options, append_linker_options.
3793 * opts.c (common_handle_option): Don't handle OPT_foffload_.
3794 Forbid OPT_foffload_abi_ for non-offload compiler.
3795 * target.def (offload_options): New target hook.
3797 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3798 Bernd Schmidt <bernds@codesourcery.com>
3799 Andrey Turetskiy <andrey.turetskiy@intel.com>
3800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3802 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
3803 (process_command): Tweak path construction for the possibility
3804 of being configured as an offload compiler.
3805 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
3806 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
3807 (driver::set_up_specs): Tweak path construction for the possibility of
3808 being configured as an offload compiler.
3809 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
3810 (offload_names, offloadbegin, offloadend): New static variables.
3811 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
3812 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
3813 New static functions.
3814 (run_gcc): Determine whether offload sections are present. If so, run
3815 compile_images_for_offload_targets and return the names of new generated
3816 objects to linker. If there are offload sections, but no LTO sections,
3817 then return the copies of input objects without link-time recompilation.
3819 2014-11-13 Richard Biener <rguenther@suse.de>
3821 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
3823 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3824 Bernd Schmidt <bernds@codesourcery.com>
3825 Andrey Turetskiy <andrey.turetskiy@intel.com>
3826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3828 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
3829 * cgraphunit.c: Include omp-low.h.
3830 * doc/tm.texi: Regenerate.
3831 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
3832 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
3833 * lto-cgraph.c (output_offload_tables): New function.
3834 (input_offload_tables): Likewise.
3835 * lto-section-in.c (lto_section_name): Add "offload_table".
3836 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
3837 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
3838 * lto-streamer-out.c (lto_output): Call output_offload_tables.
3839 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
3840 (output_offload_tables, input_offload_tables): Declare.
3841 * omp-low.c: Include common/common-target.h and lto-section-names.h.
3842 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
3843 (expand_omp_target): Add child_fn into offload_funcs vector.
3844 (add_decls_addresses_to_decl_constructor): New function.
3845 (omp_finish_file): Likewise.
3846 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
3847 * target.def (record_offload_symbol): New DEFHOOK.
3848 * toplev.c: Include omp-low.h.
3849 (compile_file): Call omp_finish_file.
3850 * varpool.c: Include omp-low.h.
3851 (varpool_node::get_create): Add decl into offload_vars vector.
3853 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3854 Ilya Tocar <ilya.tocar@intel.com>
3855 Andrey Turetskiy <andrey.turetskiy@intel.com>
3856 Bernd Schmidt <bernds@codesourcery.com>
3858 * cgraph.c: Include context.h.
3859 (cgraph_node::create): Set node->offloadable and g->have_offload if
3860 decl have "omp declare target" attribute.
3861 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
3862 * cgraphunit.c: Include lto-section-names.h.
3863 (ipa_passes): Call ipa_write_summaries if there is something to write to
3864 OFFLOAD_SECTION_NAME_PREFIX sections.
3865 (symbol_table::compile): Set flag_generate_lto if there is something to
3867 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
3868 * context.c (gcc::context::context): Initialize have_offload with false.
3869 * context.h (class context): Add have_offload flag.
3870 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
3872 (inline_free_summary): Always remove hooks.
3873 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
3874 from non-offloadable nodes while streaming a node into offload section.
3875 (reachable_from_other_partition_p): Likewise.
3876 (select_what_to_stream): New function.
3877 (compute_ltrans_boundary): Do not call
3878 lto_set_symtab_encoder_in_partition if the node should not be streamed.
3879 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
3880 (section_name_prefix): Declare.
3881 * lto-streamer.c (section_name_prefix): New variable.
3882 (lto_get_section_name): Use section_name_prefix instead of
3883 LTO_SECTION_NAME_PREFIX.
3884 * lto-streamer.h (select_what_to_stream): Declare.
3885 * omp-low.c: Include context.h.
3886 (is_targetreg_ctx): New function.
3887 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
3888 (create_omp_child_function, check_omp_nesting_restrictions): Use new
3889 is_targetreg_ctx function. Replace usage of "omp declare target"
3890 attribute with a cgraph_node flag offloadable.
3891 (expand_omp_target): Set mark_force_output for offloadable functions.
3892 (lower_omp_critical): Set offloadable flag for omp critical symbol.
3893 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
3894 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
3895 if the node should not be streamed out.
3896 * tree-pass.h (ipa_write_summaries): New bool argument.
3897 * varpool.c: Include context.h.
3898 (varpool_node::get_create): Set node->offloadable and g->have_offload if
3899 decl have "omp declare target" attribute.
3901 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3902 Thomas Schwinge <thomas@codesourcery.com>
3903 Ilya Verbin <ilya.verbin@intel.com>
3904 Andrey Turetskiy <andrey.turetskiy@intel.com>
3906 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
3907 (enable_as_accelerator): New variables substituted by configure.
3908 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
3909 being configured as an offload compiler.
3910 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
3912 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
3913 install for the offload compiler.
3914 * config.in: Regenerate.
3915 * configure: Regenerate.
3916 * configure.ac (real_target_noncanonical, accel_dir_suffix)
3917 (enable_as_accelerator): Compute new variables.
3918 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
3919 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3920 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
3921 * doc/install.texi (Options specification): Document
3922 --enable-as-accelerator-for and --enable-offload-targets.
3924 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
3926 PR tree-optimization/63828
3927 * ipa-polymorphic-call.c (possible_placement_new): Check
3928 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
3930 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
3932 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
3933 (REVERSIBLE_CC_MODE): Fix example.
3934 (REVERSE_CONDITION): Fix typo.
3935 * doc/tm.texi: Regenerate.
3937 2014-11-13 Tom de Vries <tom@codesourcery.com>
3939 * omp-low.c (pass_data_expand_omp): Set properties_provided to
3941 (pass_expand_omp::gate): Remove function. Move gate expression to ...
3942 (pass_expand_omp::execute): ... here, as new variable gate. Add early
3943 exit if gate is false.
3944 (pass_data pass_data_expand_omp_ssa): New pass_data.
3945 (class pass_expand_omp_ssa): New pass.
3946 (make_pass_expand_omp_ssa): New function.
3947 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
3948 instead of NEXT_PASS.
3949 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
3950 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
3951 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
3952 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
3953 cfun->omp_expand_needed.
3954 * tree-pass.h: Add define PROP_gimple_eomp.
3955 (make_pass_expand_omp_ssa): Declare.
3957 2014-11-13 Marek Polacek <polacek@redhat.com>
3959 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
3960 * fold-const.c (fold_binary_loc): Use it.
3961 * match.pd: Likewise.
3963 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
3965 * lra-lives.c (struct bb_data): Rename to ...
3966 (struct bb_data_pseudos): ... this.
3967 (initiate_live_solver): Update struct name.
3969 2014-11-13 Richard Biener <rguenther@suse.de>
3971 * match.pd: Implement conditional expression patterns.
3972 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
3974 (combine_cond_exprs): Remove.
3975 (pass_forwprop::execute): Do not call combine_cond_exprs.
3976 * fold-const.c (fold_ternary_loc): Remove patterns here.
3977 (pedantic_omit_one_operand_loc): Remove.
3979 2014-12-13 Richard Biener <rguenther@suse.de>
3982 * match.pd: Implement bswap patterns for transforms checked by
3983 gcc.dg/builtin-bswap-8.c.
3985 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
3987 * lra.c (lra): Switch off rematerialization pass.
3989 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
3991 * common.opt (flra-remat): New.
3992 * opts.c (default_options_table): Add entry for flra_remat.
3993 * timevar_def (TV_LRA_REMAT): New.
3994 * doc/invoke.texi (-flra-remat): Add description of the new
3996 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
3997 lra-saves.c. Add lra-remat.c.
3998 * Makefile.in (OBJS): Add lra-remat.o.
3999 * lra-remat.c: New file.
4000 * lra.c: Add info about the rematerialization pass in the top
4002 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4003 Process unallocatable regs too.
4004 (lra_constraint_new_insn_uid_start): Remove.
4005 (lra): Add code for calling rematerialization sub-pass.
4006 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4007 (lra_constrain_insn, lra_remat): New prototypes.
4008 (lra_eliminate_regs_1): Add parameter.
4009 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4010 Process unallocatable hard regs too.
4011 (process_bb_lives): Ditto.
4012 * lra-spills.c (remove_pseudos): Add argument to
4013 lra_eliminate_regs_1 call.
4014 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4015 for sp offset calculation.
4016 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4017 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4019 (process_insn_for_elimination): Add argument for
4020 eliminate_regs_in_insn call.
4021 * lra-constraints.c (get_equiv_with_elimination): Add argument
4022 for lra_eliminate_regs_1 call.
4023 (process_addr_reg): Add parameter. Use it.
4024 (process_address_1): Ditto. Add argument for process_addr_reg
4026 (process_address): Ditto.
4027 (curr_insn_transform): Add parameter. Use it. Add argument for
4028 process_address calls.
4029 (lra_constrain_insn): New function.
4030 (lra_constraints): Add argument for curr_insn_transform call.
4032 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4034 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4035 (print_ignored_options): Fix quoting.
4036 * opts.c (common_handle_option): Likewise.
4037 (set_debug_level): Likewise.
4038 * toplev.c (process_options): Likewise.
4040 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4043 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4044 chain instead of node->indirect_calls. Put !can_throw into
4045 conditions of all the loops.
4047 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4049 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4050 set pic_offset_table_rtx.
4052 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4054 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4055 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4056 * config.gcc (--with-fp-32): New option.
4057 (--with-odd-spreg-32): Likewise.
4058 * config.in (HAVE_AS_DOT_MODULE): New config define.
4059 * config/mips/mips-protos.h
4060 (mips_secondary_memory_needed): New prototype.
4061 (mips_hard_regno_caller_save_mode): Likewise.
4062 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4063 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4064 with TARGET_PAIRED_SINGLE_FLOAT.
4065 (mips_return_mode_in_fpr_p): Likewise.
4066 (mips16_call_stub_mode_suffix): Likewise.
4067 (mips_get_reg_raw_mode): New static function.
4068 (mips_return_fpr_pair): O32 return values span two registers.
4069 (mips16_build_call_stub): Likewise.
4070 (mips_function_value_regno_p): Support both FP return registers.
4071 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4072 specific cases for TARGET_FPXX to move via memory.
4073 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4074 than UNITS_PER_FPREG 'span' one register.
4075 (mips_dwarf_frame_reg_mode): New static function.
4076 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4077 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4078 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4079 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4080 slots with two CFI directives even for O32 FP64.
4081 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4082 saving/restoring callee-saved registers.
4083 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4084 (mips_secondary_memory_needed): New function.
4085 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4086 odd-numbered single-precision registers when using TARGET_FLOATXX.
4087 Implement -modd-spreg and defaults.
4088 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4089 callee-saved behaviour.
4090 (mips_hard_regno_caller_save_mode): Implement.
4091 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4092 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4093 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4094 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4095 (TARGET_O32_FP64A_ABI): Likewise.
4096 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4097 _MIPS_SPFPSET builtin define.
4098 (MIPS_FPXX_OPTION_SPEC): New macro.
4099 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4100 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4101 (ISA_HAS_ODD_SPREG): New macro.
4102 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4103 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4104 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4105 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4106 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4107 (SECONDARY_MEMORY_NEEDED): Likewise.
4108 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4109 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4110 FP64A ABI extensions.
4111 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4113 * config/mips/mips.opt (mfpxx): New target option.
4114 (modd-spreg): Likewise.
4115 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4116 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4118 * config/mips/t-mti-elf: Remove fp64 multilib.
4119 * config/mips/t-mti-linux: Likewise.
4120 * configure.ac: Detect .module support.
4121 * configure: Regenerate.
4122 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4123 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4126 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4129 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4131 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4132 (x86_output_mi_thunk): Set PIC register to %r11. Call
4133 ix86_init_large_pic_reg to initialize PIC register.
4135 2014-11-12 Kai Tietz <ktietz@redhat.com>
4137 * sdbout.c (sdbout_symbol): Eliminate register only
4138 if decl isn't a global variable.
4140 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4142 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4144 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4145 qualifier_lane_index.
4146 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4147 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4148 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4150 (aarch64_types_getlane_qualifiers): Rename to...
4151 (aarch64_types_binop_imm_qualifiers): ...this.
4152 (TYPES_SHIFTIMM): Follow renaming.
4153 (TYPES_GETLANE): Rename to...
4154 (TYPE_GETREG): ...this.
4156 (aarch64_types_setlane_qualifiers): Rename to...
4157 (aarch64_type_ternop_imm_qualifiers): ...this.
4158 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4159 (TYPES_SETLANE): Follow renaming above, and rename self to...
4160 (TYPE_SETREG): ...this.
4162 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4163 (aarch64_simd_expand_args): Add range check and endianness-flip.
4165 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4167 * config/aarch64/aarch64-simd.md
4168 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4169 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4170 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4172 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4173 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4175 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4176 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4178 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4179 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4181 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4182 (aarch64_sqdmull_lane<mode>): ...this.
4184 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4185 (aarch64_sqdmull_laneq<mode>): ...this.
4187 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4188 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4189 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4190 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4192 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4193 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4194 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4195 bounds check and lane flip.
4197 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4198 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4199 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4201 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4202 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4203 renaming of TERNOP_LANE to QUADOP_LANE.
4205 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4206 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4207 qualifiers to TERNOP_LANE.
4209 2014-11-12 Tobias Burnus <burnus@net-b.de>
4211 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4212 * configure.ac: Ditto.
4213 * graphite-interchange.c: Remove HAVE_CLOOG block.
4214 * config.in: Regenerate.
4215 * configure: Regenerate.
4217 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4219 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4221 (EPILOGUE_USES): Guard the check by epilogue_completed.
4222 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4224 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4226 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4228 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4230 2014-11-12 Marek Polacek <polacek@redhat.com>
4232 * fold-const.c (fold_binary_loc): Don't fold if the result
4234 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4235 -(-A) -> A): Likewise.
4237 2014-11-12 Richard Biener <rguenther@suse.de>
4239 Merge from match-and-simplify branch
4240 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4242 * genmatch.c (user_id): Add new member is_oper_list.
4243 (user_id::user_id): Add new default argument.
4244 (parser::parse_operator_list): New function.
4245 (parser::parse_for): Allow operator-list.
4246 (parser::parse_pattern): Call parser::parse_operator_list.
4247 (parser::parse_operation): Reject operator-list.
4248 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4250 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4252 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4254 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4256 * genmatch.c (parser::parse_op): Check if predicate is used in
4259 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4261 * genmatch.c (parser::parse_for): Make sure to have a valid
4262 token to report errors at.
4264 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4266 * genmatch.c (parser): Add new member parsing_match_operand.
4267 (parser::parse_operation): Check for conditional convert in result
4269 (parser::parse_expr): Check for commutative operator in result operand.
4270 Check for :type in match operand.
4271 (parser::parse_simplify): Set/unset parsing_match_operand.
4272 (parser::parser): Initialize parsing_match_operand.
4274 2014-10-28 Richard Biener <rguenther@suse.de>
4276 * genmatch.c (parser::parse_for): Properly check for already
4279 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4281 * genmatch.c (error_cb): Adjust for printing warnings.
4282 (warning_at): New function.
4283 (user_id): Add new member used.
4284 (get_operator): Mark user_id as used.
4285 (parse_for): Warn for unused operators.
4287 2014-11-12 Richard Biener <rguenther@suse.de>
4289 * match.pd: Implement simple complex operations cancelling.
4290 * fold-const.c (fold_unary_loc): Remove them here.
4292 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4294 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4295 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4296 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4298 2014-11-12 Richard Biener <rguenther@suse.de>
4300 * genmatch.c (::gen_transform): Add capture_info and
4301 expand_compares arguments.
4302 (struct expr): Add is_generic flag.
4303 (lower_cond): New functions lowering [VEC_]COND_EXPR
4304 conditions to a GENERIC and a GIMPLE variant.
4305 (lower): Call lower_cond.
4306 (cmp_operand): Also compare the is_generic flag.
4307 (capture_info::cinfo): Add cond_expr_cond_p flag.
4308 (capture_info::capture_info): Pass down whether the
4309 expression argument is a COND_EXPR condition.
4310 (capture_info::walk_match): Likewise, mark captures
4311 capturing COND_EXPR conditions with cond_expr_cond_p.
4312 (expr::gen_transform): Pass down whether we need to
4313 expand compares from COND_EXPR conditions.
4314 (capture::gen_transform): Expand compares substituted
4315 from COND_EXPR conditions into non-COND_EXPR conditions.
4316 (dt_operand::gen_gimple_expr): Handle explicitely marked
4317 GENERIC expressions as generic.
4318 (dt_simplify::gen): Pass whether we need to expand
4319 conditions to gen_transform. Handle capture results
4320 which are from COND_EXPR conditions.
4321 (main): Pass gimple flag down to lower.
4323 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4326 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4327 * builtins.c (fold_builtin_arith_overflow): New function.
4328 (fold_builtin_3): Use it.
4329 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4330 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4331 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4332 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4333 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4334 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4335 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4336 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4337 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4338 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4339 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4340 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4341 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4342 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4343 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4344 * expr.c (write_complex_part): Remove prototype, no longer static.
4345 * expr.h (write_complex_part): New prototype.
4346 * function.c (aggregate_value_p): For internal functions return 0.
4347 * gimple-fold.c (arith_overflowed_p): New functions.
4348 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4349 * gimple-fold.h (arith_overflowed_p): New prototype.
4350 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4351 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4353 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4354 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4356 * gimplify.c (gimplify_call_expr): Handle gimplification of
4357 internal calls with lhs.
4358 * internal-fn.c (get_range_pos_neg, get_min_precision,
4359 expand_arith_overflow_result_store): New functions.
4360 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4361 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4362 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4363 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4364 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4365 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4366 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4367 0 as first argument expansion.
4368 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4369 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4370 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4371 Handle MUL_OVERFLOW expansion.
4372 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4374 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4375 expand_neg_overflow, prepare arguments for it.
4376 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4378 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4379 expand_MUL_OVERFLOW): New functions.
4380 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4382 * tree-vrp.c (check_for_binary_op_overflow): New function.
4383 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4384 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4385 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4387 * optabs.def (umulv4_optab): New optab.
4388 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4389 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4390 * doc/extend.texi (Integer Overflow Builtins): Document
4391 __builtin_*_overflow.
4393 2014-11-12 Richard Biener <rguenther@suse.de>
4395 * genmatch.c (capture_info::capture_info): Add missing
4397 (capture_info::walk_match): Fix COND_EXPR handling.
4398 (capture_info::walk_result): Likewise.
4400 2014-11-12 Richard Biener <rguenther@suse.de>
4403 * match.pd: Add missing conversion to the -(T)-X pattern.
4405 2014-11-12 Richard Biener <rguenther@suse.de>
4408 * hash-table.h: Include ggc.h also for generator programs.
4409 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4410 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4412 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4414 PR tree-optimization/63761
4415 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4416 rather than taking it as a parameter. Add some comments to explain the
4417 gsi_move_before in case of load and why canonicalization of bswap into
4418 a rotation is only done for 16bit values.
4419 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4420 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4421 are already in canonical form. Adapt bswap_replace to removal of its
4424 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4426 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4427 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4428 (for_each_rtx_in_insn): Delete.
4429 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4430 * df-core.c: Remove reference to for_each_rtx in comment.
4432 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4434 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4435 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4436 * doc/aarch64-acle-intrinsics.texi: Remove.
4437 * doc/arm-acle-intrinsics.texi: Remove.
4438 * doc/arm-neon-intrinsics.texi: Remove.
4439 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4440 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
4441 Extension section. Add references to public ACLE specification.
4443 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
4445 * tree-vrp.c (register_edge_assert_for_2): Change return type to
4446 void and adjust accordingly.
4447 (register_edge_assert_for_1): Likewise.
4448 (register_edge_assert_for): Likewise.
4449 (find_conditional_asserts): Likewise.
4450 (find_switch_asserts): Likewise.
4451 (find_assert_locations_1): Likewise.
4452 (find_assert_locations): Likewise.
4453 (insert_range_insertions): Inspect the need_assert_for bitmap.
4455 2014-11-11 Andrew Pinski <apinski@cavium.com>
4458 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
4460 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
4461 at the end of the file.
4463 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
4464 Manuel López-Ibáñez <manu@gcc.gnu.org>
4467 * diagnostic-core.h: Add prototype for fatal_error.
4468 * diagnostic.c (fatal_error): New function fatal_error.
4469 * gcc.c (store_arg): Remove have_o_argbuf_index.
4470 (process_command): Check if input and output files are the same.
4471 * toplev.c (init_asm_output): Check if input and output files are
4474 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4476 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
4478 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4481 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
4482 smaller than 8 bytes.
4483 (sparc_function_arg_1): Tweak.
4484 (sparc_function_value_1): Tweak.
4486 2014-11-11 David Malcolm <dmalcolm@redhat.com>
4488 * ChangeLog.jit: New.
4489 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
4490 sphinx is installed, falling back to "texinfo" otherwise.
4491 (FULL_DRIVER_NAME): New variable, adapted from the
4492 install-driver target. New target, a symlink within the builddir,
4493 linked to "xgcc", for use when running the JIT library from the
4495 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
4496 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
4498 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
4499 sphinx is installed, falling back to "texinfo" otherwise.
4500 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
4501 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
4502 * configure: Regenerate.
4503 * doc/install.texi (--enable-host-shared): Specify that this is
4504 required when building libgccjit.
4505 (Tools/packages necessary for modifying GCC): Add Sphinx.
4506 * timevar.def (TV_JIT_REPLAY): New.
4511 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4514 * configure: Regenerate.
4516 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
4518 * config/aarch64/aarch64-simd.md
4519 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
4520 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
4521 are punning between float vectors and integer vectors.
4523 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4525 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
4526 open-coded swap with std::swap to swap values.
4527 (alpha_emit_setcc): Ditto.
4528 (alpha_emit_conditional_move): Ditto.
4529 (alpha_split_tmode_pair): Ditto.
4531 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
4533 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
4534 permutations on power of 2 cases.
4536 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4538 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
4539 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
4541 2014-11-11 Richard Biener <rguenther@suse.de>
4543 * tree-core.h (pedantic_lvalues): Remove.
4544 * fold-const.c (pedantic_lvalues): Likewise.
4545 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
4547 2014-11-11 Martin Liska <mliska@suse.cz>
4551 * ipa-icf.c (sem_function::merge): Add new target symbol alias
4553 (sem_variable::merge): Likewise.
4554 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
4556 2014-11-11 Richard Biener <rguenther@suse.de>
4558 * match.pd: Implement patterns from associate_plusminus
4559 and factor in differences from the fold-const.c implementation.
4560 * fold-const.c (fold_binary_loc): Remove patterns here.
4561 * tree-ssa-forwprop.c (associate_plusminus): Remove.
4562 (pass_forwprop::execute): Don't call it.
4563 * tree.c (tree_nop_conversion_p): New function, factored
4564 from tree_nop_conversion.
4565 * tree.h (tree_nop_conversion_p): Declare.
4567 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4569 * system.h: Include algorithm and utility.
4570 * rtl.h: Do not include utility here.
4571 * wide-int.h: Ditto.
4572 * tree-vect-data-refs.c (swap): Remove template.
4573 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
4575 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4579 * system.h: Include <string> before "safe-ctype.h"
4580 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
4581 calls to min/max with wi namespace.
4582 * ipa-chkp.c: Don't include <string>.
4584 2014-11-11 Terry Guo <terry.guo@arm.com>
4586 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
4587 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
4589 (*thumb1_movhf): Likewise.
4591 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4593 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
4594 instead of INT64_MAX.
4596 2014-11-11 Tobias Burnus <burnus@net-b.de>
4598 * doc/install.texi (Prerequisites): Remove CLooG.
4600 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
4602 * ipa-inline.c (edge_badness): Adjust.
4603 (inline_small_functions): Likewise.
4604 * predict.c (propagate_freq): Likewise.
4605 (estimate_bb_frequencies): Likewise.
4606 * sreal.c (sreal::dump): Rename from dump_sreal.
4608 (copy): Remove function.
4609 (sreal::shift_right): Rename from sreal_sift_right.
4610 (sreal::normalize): Rename from normalize.
4611 (sreal_init): Remove function.
4612 (sreal::to_int): Rename from sreal_to_int.
4613 (sreal_compare): Remove function.
4614 (sreal::operator+): Rename from sreal_add.
4615 (sreal::operator-): Rename from sreal_sub.
4616 (sreal::operator*): Rename from sreal_mul.
4617 (sreal::operator/): Rename from sreal_div.
4618 * sreal.h (class sreal): Adjust.
4619 (inline sreal &operator+=): New operator.
4620 (inline sreal &operator-=): Likewise.
4621 (inline sreal &operator/=): Likewise.
4622 (inline sreal &operator*=): Likewise.
4623 (inline bool operator!=): Likewise.
4624 (inline bool operator>): Likewise.
4625 (inline bool operator<=): Likewise.
4626 (inline bool operator>=): Likewise.
4628 2014-11-11 Bin Cheng <bin.cheng@arm.com>
4630 * sched-deps.c (sched_analyze_1): Check pending list if it is not
4631 less than MAX_PENDING_LIST_LENGTH.
4632 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
4634 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4636 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
4637 swap with std::swap to swap values.
4638 (ix86_fixup_binary_operands): Ditto.
4639 (ix86_binary_operator_ok): Ditto.
4640 (ix86_prepare_fp_compare_args): Ditto.
4641 (ix86_expand_branch): Ditto.
4642 (ix86_expand_carry_flag_compare): Ditto.
4643 (ix86_expand_int_movcc): Ditto.
4644 (ix86_prepare_sse_fp_compare_args): Ditto.
4645 (ix86_expand_sse_fp_minmax): Ditto.
4646 (ix86_expand_int_vcond): Ditto.
4647 (ix86_split_long_move): Ditto.
4648 (ix86_expand_sse_comi): Ditto.
4649 (ix86_expand_sse_compare_and_jump): Ditto.
4650 (ix86_expand_sse_compare_mask): Ditto.
4651 * config/i386/i386.md (*add<mode>_1): Ditto.
4652 (addsi_1_zext): Ditto.
4655 (*add<mode>_2): Ditto.
4656 (*addsi_2_zext): Ditto.
4657 (*add<mode>_3): Ditto.
4658 (*addsi_3_zext): Ditto.
4659 (*add<mode>_5): Ditto.
4660 (absneg splitter): Ditto.
4662 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4665 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
4668 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
4669 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
4670 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
4671 be reloaded through memory.
4675 2014-11-11 Jakub Jelinek <jakub@redhat.com>
4676 Martin Liska <mliska@suse.cz>
4678 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
4679 (func_checker::compare_gimple_call): Compare gimple_call_fn,
4680 gimple_call_chain, gimple_call_fntype and call flags.
4682 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
4684 PR rtl-optimization/63620
4685 PR rtl-optimization/63799
4686 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
4687 and setting PIC pseudo insns.
4688 (lra_create_live_ranges): Fix the typo.
4690 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
4693 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
4694 SSA copies whose source and destination names both occur in
4697 2014-11-10 Roman Gareev <gareevroman@gmail.com>
4699 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
4700 * common.opt: Remove using of fgraphite-code-generator flag.
4701 * flag-types.h: Likewise.
4702 * graphite.c: Remove using of CLooG.
4703 * graphite-blocking.c: Likewise.
4704 * graphite-dependences.c: Likewise.
4705 * graphite-poly.c: Likewise.
4706 * graphite-poly.h: Likewise.
4707 * graphite-scop-detection.c: Likewise.
4708 * graphite-sese-to-poly.c: Likewise.
4709 * graphite-clast-to-gimple.c: Removed.
4710 * graphite-clast-to-gimple.h: Likewise.
4711 * graphite-htab.h: Likewise.
4713 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
4715 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
4718 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4720 * config/frv/frv.c (frv_io_handle_use_1): Delete.
4721 (frv_io_handle_use): Use find_all_hard_regs.
4723 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4725 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
4726 than an rtx *. Take the regstate_t directly rather than via a void *.
4727 Return a bool rather than an int. Iterate over all subrtxes here.
4728 (frv_registers_conflict_p): Update accordingly.
4730 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4732 * config/frv/frv.c: Include rtl-iter.h.
4733 (frv_acc_group_1): Delete.
4734 (frv_acc_group): Use FOR_EACH_SUBRTX.
4736 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4738 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
4739 (frv_clear_registers_used): Delete.
4740 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
4742 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
4745 * calls.c (initialize_argument_information): When emitting thunk call
4746 use original memory placement of the argument.
4748 2014-11-10 Renlin Li <renlin.li@arm.com>
4751 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
4753 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
4755 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
4756 bswaphi if available.
4758 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
4760 * config/nvptx/nvptx.c: New file.
4761 * config/nvptx/nvptx.h: New file.
4762 * config/nvptx/nvptx-protos.h: New file.
4763 * config/nvptx/nvptx.md: New file.
4764 * config/nvptx/t-nvptx: New file.
4765 * config/nvptx/nvptx.opt: New file.
4766 * common/config/nvptx/nvptx-common.c: New file.
4767 * config.gcc: Handle nvptx-*-*.
4769 2014-11-10 Richard Biener <rguenther@suse.de>
4771 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
4772 released operands on the free list.
4774 2014-11-10 Richard Biener <rguenther@suse.de>
4776 * match.pd: Implement pattern from simplify_mult.
4777 * tree-ssa-forwprop.c (simplify_mult): Remove.
4778 (pass_forwprop::execute): Do not call simplify_mult.
4780 2014-11-10 Richard Biener <rguenther@suse.de>
4782 PR tree-optimization/63800
4783 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
4784 we can restore the previous availability in after_dom_children.
4785 (eliminate_dom_walker::after_dom_children): Restore
4786 previous availability.
4788 2014-11-10 Richard Biener <rguenther@suse.de>
4791 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
4792 properly treat the embedded multiplication as commutative
4793 when looking for feeding negates.
4795 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
4797 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
4799 2014-11-10 Martin Liska <mliska@suse.cz>
4801 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
4802 for the test because of default char signedness
4803 on powerpc64 target.
4805 2014-11-10 Richard Biener <rguenther@suse.de>
4807 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
4808 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
4809 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
4811 2014-11-10 Richard Biener <rguenther@suse.de>
4813 * match.pd: Move rest of the conversion combining patterns
4814 from tree-ssa-forwprop.c.
4815 * tree-ssa-forwprop.c (combine_conversions): Remove.
4816 (pass_forwprop::execute): Do not call it.
4818 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
4820 * gimple-low.c (lower_function_body): Clear the location of the first
4821 inserted representative return if it also fills in for the fallthru.
4823 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
4825 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
4826 that bb is always executed to early exit. Use predicate of
4827 cd-equivalent block for join blocks if it exists.
4828 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
4829 (tree_if_conversion): Free post-dominance information.
4831 2014-11-09 Jason Merrill <jason@redhat.com>
4833 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
4834 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
4835 (_mm_mask_cvtusepi32_storeu_epi16)
4836 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
4838 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
4840 * config/avr/predicates.md (low_io_address_operand): Fix typo.
4842 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
4844 PR rtl-optimization/63620
4845 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
4846 name. Move to lra.c. Make it external.
4847 (substitute_pseudo_within_insn): Ditto.
4848 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
4850 (undo_optional_reloads): Ditto.
4851 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
4853 (lra_substitute_pseudo_within_insn): Ditto.
4854 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
4855 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
4856 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
4858 (struct bb_data, bb_data_t, bb_data): New.
4859 (get_bb_data, get_bb_data_by_index): Ditto.
4860 (all_hard_regs_bitmap): New.
4861 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
4862 (initiate_live_solver, finish_live_solver): New.
4863 (process_bb_lives): Change return type. Add code updating local
4864 live data and removing dead insns. Pass new argument to
4865 mark_regno_live and mark_regno_dead. Check changing bb pseudo
4866 life info. Return the result.
4867 (lra_create_live_ranges): Add code to do global pseudo live
4869 (lra_live_ranges_init): Call initiate_live_solver.
4870 (lra_live_ranges_finish): Call finish_live_solver.
4871 * lra.c (lra_dump_bitmap_with_title): New.
4872 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
4873 from lra-constraints.c.
4875 2014-11-09 Richard Biener <rguenther@suse.de>
4877 * match.pd: Add patterns convering two conversions in a row
4879 * fold-const.c (fold_unary_loc): Remove them here.
4880 * tree-ssa-forwprop.c (combine_conversions): Likewise.
4881 * genmatch.c (dt_node::gen_kids): Check whether we may
4882 follow SSA use-def chains.
4884 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
4886 * config/aarch64/aarch64.c: Include rtl-iter.h.
4887 (aarch64_tls_operand_p_1): Delete.
4888 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
4890 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
4892 * config/arm/arm.c (arm_note_pic_base): Delete.
4893 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
4895 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
4897 * config/arm/arm.c: Include rtl-iter.h.
4898 (arm_tls_referenced_p_1): Delete.
4899 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
4901 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
4903 * config/arm/aarch-common.c: Include rtl-iter.h.
4904 (search_term, arm_find_sub_rtx_with_search_term): Delete.
4905 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
4906 (arm_get_set_operands): Pass the insn pattern rather than the
4908 (arm_no_early_store_addr_dep): Likewise.
4910 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
4912 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
4914 (thumb_set_return_address): Likewise.
4916 2014-11-07 Jeff Law <law@redhat.com>
4918 PR tree-optimization/61515
4919 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
4920 stack rather than looking at every SSA_NAME's value.
4922 2014-11-07 Richard Biener <rguenther@suse.de>
4924 PR tree-optimization/63605
4925 * fold-const.c (fold_binary_loc): Properly use element_precision
4926 for types that may not be scalar.
4928 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
4931 * config/i386/i386.md (builtin_setjmp_receiver): Use
4932 pic_offset_table_rtx for PIC register.
4933 (nonlocal_goto_receiver): Delete.
4935 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
4937 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
4938 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
4940 2014-11-07 Martin Liska <mliska@suse.cz>
4943 * cgraphunit.c (cgraph_node::create_wrapper):
4944 TREE_ADDRESSABLE is set to false for a newly created thunk.
4946 2014-11-07 Martin Liska <mliska@suse.cz>
4949 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
4950 Missing checking for CASE_LOW and CASE_HIGH added.
4952 2014-11-07 Martin Liska <mliska@suse.cz>
4955 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
4956 is correctly handled for thunks created by IPA ICF.
4958 2014-11-07 Jiong Wang <jiong.wang@arm.com>
4959 2014-11-07 Richard Biener <rguenther@suse.de>
4961 PR tree-optimization/63676
4962 * gimple-fold.c (fold_gimple_assign): Do not fold node when
4963 TREE_CLOBBER_P be true.
4965 2014-11-07 Richard Biener <rguenther@suse.de>
4968 * match.pd: Guard conflicting GENERIC pattern properly.
4970 2014-11-07 Richard Biener <rguenther@suse.de>
4972 * match.pd: Add patterns for POINTER_PLUS_EXPR association
4973 and special patterns from tree-ssa-forwprop.c
4974 * fold-const.c (fold_binary_loc): Remove them here.
4975 * tree-ssa-forwprop.c (to_purge): New global bitmap.
4976 (fwprop_set_lattice_val): New function.
4977 (fwprop_invalidate_lattice): Likewise.
4978 (remove_prop_source_from_use): Instead of purging dead EH
4979 edges record blocks to do that in to_purge.
4980 (tidy_after_forward_propagate_addr): Likewise.
4981 (forward_propagate_addr_expr): Invalidate the lattice for
4982 SSA names we release.
4983 (simplify_conversion_from_bitmask): Likewise.
4984 (simplify_builtin_call): Likewise.
4985 (associate_pointerplus_align): Remove.
4986 (associate_pointerplus_diff): Likewise.
4987 (associate_pointerplus): Likewise.
4988 (fold_all_stmts): Merge with ...
4989 (pass_forwprop::execute): ... the original loop over all
4990 basic-blocks. Delay purging dead EH edges and invalidate
4991 the lattice for SSA names we release.
4993 2014-11-07 Terry Guo <terry.guo@arm.com>
4995 * config/arm/arm.opt (masm-syntax-unified): New option.
4996 * doc/invoke.texi (-masm-syntax-unified): Document new option.
4997 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
4998 (ASM_APP_ON): Redefined.
4999 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5000 code always use UAL syntax.
5001 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5002 * config/arm/thumb1.md: Likewise.
5004 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5006 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5007 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5010 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5012 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5013 Set default_mips_arch and default_mips_abi instead of tm_defines.
5014 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5016 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5017 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5018 based on MIPS_ABI_DEFAULT.
5019 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5021 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5023 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5024 cases of extended identifiers.
5026 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5028 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5030 2014-11-06 DJ Delorie <dj@redhat.com>
5032 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5034 (movhicc_<code>_<mode>): Likewise.
5035 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5037 (m32c_eh_return_data_regno): Change to using memregs to avoid
5038 tying up all the compute regs.
5039 (m32c_legitimate_address_p) Subregs are not valid addresses.
5041 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5043 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5044 * function.h (thread_prologue_and_epilogue_insns): Declare.
5046 * target.def (assemble_undefined_decl): New hooks.
5047 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5048 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5049 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5050 * doc/tm.texi: Regenerate.
5051 * output.h (assemble_undefined_decl): Declare.
5052 (get_fnname_from_decl): Declare.
5053 * varasm.c (assemble_undefined_decl): New function.
5054 (get_fnname_from_decl): New function.
5055 * final.c (rest_of_handle_final): Use it.
5056 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5057 for nodes without a definition.
5059 * target.def (call_args, end_call_args): New hooks.
5060 * hooks.c (hook_void_rtx_tree): New empty function.
5061 * hooks.h (hook_void_rtx_tree): Declare.
5062 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5063 * doc/tm.texi: Regenerate.
5064 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5066 (expand_library_call_value_1): Use the two new hooks.
5068 * expr.c (use_reg_mode): Just return for pseudo registers.
5070 * combine.c (try_combine): Don't allow a call as one of the source
5073 * target.def (decl_end): New hook.
5074 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5076 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5077 * doc/tm.texi: Regenerate.
5079 2014-11-06 Renlin Li <renlin.li@arm.com>
5081 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5082 (processor): New architecture_version field.
5083 (aarch64_override_options): Initialize aarch64_architecture_version.
5084 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5085 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5087 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5089 * params.def (sra-max-scalarization-size-Ospeed): New.
5090 (sra-max-scalarization-size-Osize): Likewise.
5091 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5092 (sra-max-scalarization-size-Osize): Likewise.
5093 * toplev.c (process_options): Set default values for new
5095 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5096 * targhooks.c (get_move_ratio): Remove static designator.
5097 * target.h (get_move_ratio): Declare.
5099 2014-11-06 Marek Polacek <polacek@redhat.com>
5101 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5102 Remove vector limit.
5104 2014-11-06 Richard Biener <rguenther@suse.de>
5106 * match.pd: Implement bitwise binary and unary simplifications
5107 from tree-ssa-forwprop.c.
5108 * fold-const.c (fold_unary_loc): Remove them here.
5109 (fold_binary_loc): Likewise.
5110 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5111 (truth_valued_ssa_name): Likewise.
5112 (lookup_logical_inverted_value): Likewise.
5113 (simplify_bitwise_binary_1): Likewise.
5114 (hoist_conversion_for_bitop_p): Likewise.
5115 (simplify_bitwise_binary_boolean): Likewise.
5116 (simplify_bitwise_binary): Likewise.
5117 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5118 and simplify_bitwise_binary.
5119 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5120 (decision_tree::insert): Also insert non-expressions.
5122 2014-11-06 Hale Wang <hale.wang@arm.com>
5124 * config/arm/arm-cores.def: Add support for
5125 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5126 cortex-m1.small-multiply.
5127 * config/arm/arm-tables.opt: Regenerate.
5128 * config/arm/arm-tune.md: Regenerate.
5129 * config/arm/arm.c: Update the rtx-costs for MUL.
5130 * config/arm/bpabi.h: Handle
5131 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5132 cortex-m1.small-multiply.
5133 * doc/invoke.texi: Document
5134 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5135 cortex-m1.small-multiply.
5137 2014-11-06 Hale Wang <hale.wang@arm.com>
5139 * config/arm/arm.c: Add cortex-m7 tune.
5140 * config/arm/arm-cores.def: Use cortex-m7 tune.
5142 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5145 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5146 (ix86_encode_section_info): Do not check for non-automatic varibles
5147 when setting SYMBOL_FLAG_FAR_ADDR flag.
5148 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5149 (x86_64_elf_unique_section): Ditto.
5150 (x86_elf_aligned_common): Emit tab before .largecomm.
5152 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5154 PR preprocessor/9449
5155 * doc/cpp.texi (Character sets, Tokenization)
5156 (Implementation-defined behavior): Don't refer to UCNs in
5157 identifiers requiring -fextended-identifiers.
5158 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5159 by default for C99 and later and C++.
5160 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5161 identifiers needing -fextended-identifiers.
5163 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5165 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5166 for 512-bit wide modes.
5167 (expand_vec_perm_1): Use correct versions of patterns.
5168 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5169 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5171 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5177 * tree-chkp-opt.c: New.
5180 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5182 (GTFILES): Add tree-chkp.c.
5183 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5184 * tree.def (POINTER_BOUNDS_TYPE): New.
5185 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5186 (POINTER_BOUNDS_MODE): New.
5187 (make_pointer_bounds_mode): New.
5188 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5189 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5190 (layout_type): Support POINTER_BOUNDS_TYPE.
5191 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5192 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5193 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5194 (type_contains_placeholder_1): Likewise.
5195 (build_common_tree_nodes): Initialize
5196 pointer_bounds_type_node.
5197 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5198 (pointer_bounds_type_node): New.
5199 (POINTER_BOUNDS_P): New.
5200 (BOUNDED_TYPE_P): New.
5202 (CALL_WITH_BOUNDS_P): New.
5203 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5204 (gimple_call_with_bounds_p): New.
5205 (gimple_call_set_with_bounds): New.
5206 (gimple_return_retbnd): New.
5207 (gimple_return_set_retbnd): New
5208 * gimple.c (gimple_build_return): Increase number of ops
5209 for return statement.
5210 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5212 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5213 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5214 * gimplify.c (gimplify_init_constructor): Avoid infinite
5215 loop during gimplification of bounds initializer.
5216 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5217 (special_function_p): Use original decl name when analyzing
5218 instrumentation clone.
5219 (arg_data): Add fields special_slot, pointer_arg and
5221 (store_bounds): New.
5222 (emit_call_1): Propagate instrumentation flag for CALL.
5223 (initialize_argument_information): Compute pointer_arg,
5224 pointer_offset and special_slot for pointer bounds arguments.
5225 (finalize_must_preallocate): Preallocate when storing bounds
5227 (compute_argument_addresses): Skip pointer bounds.
5228 (expand_call): Store bounds into tables separately. Return
5229 result joined with resulting bounds.
5230 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5231 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5232 (expand_return): Add returned bounds arg. Handle returned bounds.
5233 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5234 (gimple_expand_cfg): Reset rtx bounds map.
5235 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5236 (expand_assignment): Handle returned bounds.
5237 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5238 target argument. Handle bounds returned by calls.
5239 (store_expr): Now wraps store_expr_with_bounds.
5240 * expr.h (store_expr_with_bounds): New.
5241 * function.c: Include tree-chkp.h, rtl-chkp.h.
5242 (bounds_parm_data): New.
5243 (use_register_for_decl): Do not registerize decls used for bounds
5245 (assign_parms_augmented_arg_list): Add bounds of the result
5246 structure pointer as the second argument.
5247 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5249 (assign_parm_is_stack_parm): Likewise.
5250 (assign_parm_load_bounds): New.
5251 (assign_bounds): New.
5252 (assign_parms): Load bounds and determine a location for
5254 (diddle_return_value_1): New.
5255 (diddle_return_value): Handle returned bounds.
5256 * function.h (rtl_data): Add field for returned bounds.
5257 * varasm.c: Include tree-chkp.h.
5258 (output_constant): Support POINTER_BOUNDS_TYPE.
5259 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5260 (ultimate_transparent_alias_target): Move up.
5261 (make_decl_rtl): For instrumented function use
5262 name of the original decl.
5263 (assemble_start_function): Mark function as global
5264 in case it is instrumentation clone of the global
5266 (do_assemble_alias): Follow transparent alias chain
5267 for identifier. Check if original alias is public.
5268 (maybe_assemble_visibility): Use visibility of the
5269 original function for instrumented version.
5270 (default_unique_section): Likewise.
5271 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5272 (init_emit_once): Build pointer bounds zero constants.
5273 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5274 * target.def (builtin_chkp_function): New.
5275 (chkp_bound_type): New.
5276 (chkp_bound_mode): New.
5277 (chkp_make_bounds_constant): New.
5278 (chkp_initialize_bounds): New.
5279 (load_bounds_for_arg): New.
5280 (store_bounds_for_arg): New.
5281 (load_returned_bounds): New.
5282 (store_returned_bounds): New.
5283 (chkp_function_value_bounds): New.
5284 (setup_incoming_vararg_bounds): New.
5285 (function_arg): Update hook description with new possible return
5287 * targhooks.h (default_load_bounds_for_arg): New.
5288 (default_store_bounds_for_arg): New.
5289 (default_load_returned_bounds): New.
5290 (default_store_returned_bounds): New.
5291 (default_chkp_bound_type): New.
5292 (default_chkp_bound_mode): New.
5293 (default_builtin_chkp_function): New.
5294 (default_chkp_function_value_bounds): New.
5295 (default_chkp_make_bounds_constant): New.
5296 (default_chkp_initialize_bounds): New.
5297 (default_setup_incoming_vararg_bounds): New.
5298 * targhooks.c (default_load_bounds_for_arg): New.
5299 (default_store_bounds_for_arg): New.
5300 (default_load_returned_bounds): New.
5301 (default_store_returned_bounds): New.
5302 (default_chkp_bound_type): New.
5303 (default_chkp_bound_mode); New.
5304 (default_builtin_chkp_function): New.
5305 (default_chkp_function_value_bounds): New.
5306 (default_chkp_make_bounds_constant): New.
5307 (default_chkp_initialize_bounds): New.
5308 (default_setup_incoming_vararg_bounds): New.
5309 * builtin-types.def (BT_BND): New.
5310 (BT_FN_PTR_CONST_PTR): New.
5311 (BT_FN_CONST_PTR_CONST_PTR): New.
5312 (BT_FN_BND_CONST_PTR): New.
5313 (BT_FN_CONST_PTR_BND): New.
5314 (BT_FN_PTR_CONST_PTR_SIZE): New.
5315 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5316 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5317 (BT_FN_VOID_CONST_PTR_SIZE): New.
5318 (BT_FN_VOID_PTR_BND): New.
5319 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5320 (BT_FN_BND_CONST_PTR_SIZE): New.
5321 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5322 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5323 * chkp-builtins.def: New.
5324 * builtins.def: include chkp-builtins.def.
5325 (DEF_CHKP_BUILTIN): New.
5326 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5327 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5328 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5329 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5330 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5331 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5332 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5333 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5334 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5335 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5336 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5337 (std_expand_builtin_va_start): Init bounds for va_list.
5338 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5339 __CHKP__ macro when Pointer Bounds Checker is on.
5340 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5341 * passes.def (pass_ipa_chkp_versioning): New.
5342 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5343 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5344 (pass_chkp_instrumentation_passes): New.
5345 (pass_ipa_chkp_produce_thunks): New.
5346 (pass_local_optimization_passes): New.
5347 (pass_chkp_opt): New.
5348 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5349 (make_pass_ipa_chkp_produce_thunks): New.
5350 (make_pass_chkp): New.
5351 (make_pass_chkp_opt): New.
5352 (make_pass_early_local_passes): Renamed to ...
5353 (make_pass_build_ssa_passes): This.
5354 (make_pass_chkp_instrumentation_passes): New.
5355 (make_pass_local_optimization_passes): New.
5356 * passes.c (pass_manager::execute_early_local_passes): Execute
5357 early passes in three steps.
5358 (execute_all_early_local_passes): Renamed to ...
5359 (execute_build_ssa_passes): This.
5360 (pass_data_early_local_passes): Renamed to ...
5361 (pass_data_build_ssa_passes): This.
5362 (pass_early_local_passes): Renamed to ...
5363 (pass_build_ssa_passes): This.
5364 (pass_data_chkp_instrumentation_passes): New.
5365 (pass_chkp_instrumentation_passes): New.
5366 (pass_data_local_optimization_passes): New.
5367 (pass_local_optimization_passes): New.
5368 (make_pass_early_local_passes): Renamed to ...
5369 (make_pass_build_ssa_passes): This.
5370 (make_pass_chkp_instrumentation_passes): New.
5371 (make_pass_local_optimization_passes): New.
5372 * c-family/c.opt (fcheck-pointer-bounds): New.
5373 (fchkp-check-incomplete-type): New.
5374 (fchkp-zero-input-bounds-for-main): New.
5375 (fchkp-first-field-has-own-bounds): New.
5376 (fchkp-narrow-bounds): New.
5377 (fchkp-narrow-to-innermost-array): New.
5378 (fchkp-optimize): New.
5379 (fchkp-use-fast-string-functions): New.
5380 (fchkp-use-nochk-string-functions): New.
5381 (fchkp-use-static-bounds): New.
5382 (fchkp-use-static-const-bounds): New.
5383 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5384 (fchkp-check-read): New.
5385 (fchkp-check-write): New.
5386 (fchkp-store-bounds): New.
5387 (fchkp-instrument-calls): New.
5388 (fchkp-instrument-marked-only): New.
5390 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5391 (handle_bnd_legacy): New.
5392 (handle_bnd_instrument): New.
5393 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5394 and bnd_instrument. Fix documentation.
5395 (c_common_format_attribute_table): Likewsie.
5396 * toplev.c: include tree-chkp.h.
5397 (process_options): Check Pointer Bounds Checker is supported.
5398 (compile_file): Add chkp_finish_file call.
5399 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5400 to handle instrumentation clones properly.
5401 (propagate_constants_accross_call): Do not propagate
5402 through instrumentation thunks.
5403 * ipa-pure-const.c (propagate_pure_const): Support
5405 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5406 * ipa-split.c: Include tree-chkp.h.
5408 (split_part_set_ssa_name_p): New.
5409 (consider_split): Do not split retbnd and retval
5411 (insert_bndret_call_after): new.
5412 (split_function): Propagate Pointer Bounds Checker
5413 instrumentation marks and handle returned bounds.
5414 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5415 into bit field and add with_bounds field.
5416 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5417 with_bounds field for instrumented calls.
5418 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5419 CALL_WITH_BOUNDS_P flag for calls.
5420 * tree-ssa-ccp.c: Include tree-chkp.h.
5421 (insert_clobber_before_stack_restore): Handle
5422 BUILT_IN_CHKP_BNDRET calls.
5423 * tree-ssa-dce.c: Include tree-chkp.h.
5424 (propagate_necessity): For free call fed by alloc check
5425 bounds are also provided by the same alloc.
5426 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5428 * tree-inline.c: Include tree-chkp.h.
5429 (declare_return_variable): Add arg holding
5430 returned bounds slot. Create and initialize returned bounds var.
5431 (remap_gimple_stmt): Handle returned bounds.
5432 Return sequence of statements instead of a single statement.
5433 (insert_init_stmt): Add declaration.
5434 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5435 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5436 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5437 (expand_call_inline): Handle returned bounds. Add bounds copy
5438 for generated mem to mem assignments.
5439 * tree-inline.h (copy_body_data): Add fields retbnd and
5441 * value-prof.c: Include tree-chkp.h.
5442 (gimple_ic): Support returned bounds.
5443 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
5444 with "chkp ctor" and "bnd_legacy" attributes.
5445 (symtab_remove_unreachable_nodes): Keep initial values for
5446 pointer bounds to be used for checks eliminations.
5447 (process_references): Handle IPA_REF_CHKP.
5448 (walk_polymorphic_call_targets): Likewise.
5449 * ipa-visibility.c (cgraph_externally_visible_p): Mark
5450 instrumented 'main' as externally visible.
5451 (function_and_variable_visibility): Filter instrumentation
5453 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
5455 (cgraph_node): Add instrumented_version, orig_decl and
5456 instrumentation_clone fields.
5457 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
5458 (varpool_node): Add need_bounds_init field.
5459 (cgraph_local_p): New.
5460 * cgraph.c: Include tree-chkp.h.
5461 (cgraph_node::remove): Fix instrumented_version
5462 of the referenced node if any.
5463 (cgraph_node::dump): Dump instrumentation_clone and
5464 instrumented_version fields.
5465 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
5466 references and instrumentation thunks.
5467 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
5468 all not instrumented instrumentation clones alive.
5469 (cgraph_redirect_edge_call_stmt_to_callee): Support
5471 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
5473 (cgraph_rebuild_references): Likewise.
5474 * cgraphunit.c: Include tree-chkp.h.
5475 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
5477 (varpool_finalize_decl): Register statically initialized decls
5478 in Pointer Bounds Checker.
5479 (walk_polymorphic_call_targets): Do not mark generated call to
5480 __builtin_unreachable as with_bounds.
5481 (output_weakrefs): If there are both instrumented and original
5482 versions, output only one of them.
5483 (cgraph_node::expand_thunk): Set with_bounds flag
5484 for created call statement.
5485 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
5486 (ipa_ref): increase size of use field.
5487 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
5488 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
5489 (ctor_for_folding): Do not fold constant bounds vars.
5490 * lto-streamer.h (LTO_minor_version): Change minor version from
5492 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
5494 (lto_output_node): Output instrumentation_clone,
5495 thunk.add_pointer_bounds_args and orig_decl field.
5496 (lto_output_ref): Adjust to new ipa_ref::use field size.
5497 (input_overwrite_node): Read instrumentation_clone field.
5498 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
5500 (input_ref): Adjust to new ipa_ref::use field size.
5501 (input_cgraph_1): Compute instrumented_version fields and restore
5502 IDENTIFIER_TRANSPARENT_ALIAS chains.
5503 (lto_output_varpool_node): Output
5504 need_bounds_init value.
5505 (input_varpool_node): Read need_bounds_init value.
5506 * lto-partition.c (add_symbol_to_partition_1): Keep original
5507 and instrumented versions together.
5508 (privatize_symbol_name): Restore transparent alias chain if required.
5509 (add_references_to_partition): Add references to pointer bounds vars.
5510 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
5511 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
5512 (gen_type_die_with_usage): Skip pointer bounds.
5513 (dwarf2out_global_decl): Likewise.
5514 (is_base_type): Support POINTER_BOUNDS_TYPE.
5515 (gen_formal_types_die): Skip pointer bounds.
5516 (gen_decl_die): Likewise.
5517 * var-tracking.c (vt_add_function_parameters): Skip
5519 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
5521 (sem_variable::merge): Reset need_bounds_init flag.
5522 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
5524 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5525 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5526 (TARGET_LOAD_RETURNED_BOUNDS): New.
5527 (TARGET_STORE_RETURNED_BOUNDS): New.
5528 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5529 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5530 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5531 (TARGET_CHKP_BOUND_TYPE): New.
5532 (TARGET_CHKP_BOUND_MODE): New.
5533 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5534 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5535 * doc/tm.texi: Regenerated.
5536 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
5539 * doc/invoke.texi (-mmpx): New.
5541 (chkp-max-ctor-size): New.
5542 * config/i386/constraints.md (w): New.
5545 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
5546 * config/i386/i386-modes.def (BND32): New.
5548 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
5549 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
5550 (regclass_map): Add bound registers.
5551 (dbx_register_map): Likewise.
5552 (dbx64_register_map): Likewise.
5553 (svr4_dbx_register_map): Likewise.
5554 (isa_opts): Add -mmpx.
5556 (ix86_option_override_internal): Support MPX ISA.
5557 (ix86_conditional_register_usage): Support bound registers.
5558 (ix86_code_end): Add MPX bnd prefix.
5559 (output_set_got): Likewise.
5560 (print_reg): Avoid prefixes for bound registers.
5561 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
5562 (ix86_print_operand_punct_valid_p): Likewise.
5563 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
5565 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
5566 (ix86_class_likely_spilled_p): Add bound regs support.
5567 (ix86_hard_regno_mode_ok): Likewise.
5568 (x86_order_regs_for_local_alloc): Likewise.
5569 (ix86_bnd_prefixed_insn_p): New.
5570 (ix86_builtins): Add
5571 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
5572 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
5573 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
5574 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
5575 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
5576 IX86_BUILTIN_BNDUPPER.
5577 (builtin_isa): Add leaf_p and nothrow_p fields.
5578 (def_builtin): Initialize leaf_p and nothrow_p.
5579 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
5582 (bdesc_mpx_const): New.
5583 (ix86_init_mpx_builtins): New.
5584 (ix86_init_builtins): Call ix86_init_mpx_builtins.
5585 (ix86_emit_cmove): New.
5586 (ix86_emit_move_max): New.
5587 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
5588 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
5589 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
5590 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
5591 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
5592 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
5593 (ix86_function_value_bounds): New.
5594 (ix86_builtin_mpx_function): New.
5595 (ix86_get_arg_address_for_bt): New.
5596 (ix86_load_bounds): New.
5597 (ix86_store_bounds): New.
5598 (ix86_load_returned_bounds): New.
5599 (ix86_store_returned_bounds): New.
5600 (ix86_mpx_bound_mode): New.
5601 (ix86_make_bounds_constant): New.
5602 (ix86_initialize_bounds):
5603 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5604 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5605 (TARGET_LOAD_RETURNED_BOUNDS): New.
5606 (TARGET_STORE_RETURNED_BOUNDS): New.
5607 (TARGET_CHKP_BOUND_MODE): New.
5608 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5609 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5610 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5611 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5612 (ix86_option_override_internal): Do not
5613 support x32 with MPX.
5614 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
5616 (function_arg_advance_32): Return number of used integer
5618 (function_arg_advance_64): Likewise.
5619 (function_arg_advance_ms_64): Likewise.
5620 (ix86_function_arg_advance): Handle pointer bounds.
5621 (ix86_function_arg): Likewise.
5622 (ix86_function_value_regno_p): Mark fisrt bounds registers as
5623 possible function value.
5624 (ix86_function_value_1): Handle pointer bounds type/mode
5625 (ix86_return_in_memory): Likewise.
5626 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
5627 (ix86_expand_call): Generate returned bounds.
5628 (ix86_setup_incoming_vararg_bounds): New.
5629 (ix86_va_start): Initialize bounds for pointers in va_list.
5630 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5631 * config/i386/i386.h (TARGET_MPX): New.
5632 (TARGET_MPX_P): New.
5633 (FIRST_PSEUDO_REGISTER): Fix to new value.
5634 (FIXED_REGISTERS): Add bound registers.
5635 (CALL_USED_REGISTERS): Likewise.
5636 (REG_ALLOC_ORDER): Likewise.
5637 (HARD_REGNO_NREGS): Likewise.
5638 (VALID_BND_REG_MODE): New.
5639 (FIRST_BND_REG): New.
5640 (LAST_BND_REG): New.
5641 (reg_class): Add BND_REGS.
5642 (REG_CLASS_NAMES): Likewise.
5643 (REG_CLASS_CONTENTS): Likewise.
5645 (ANY_BND_REG_P): New.
5647 (HI_REGISTER_NAMES): Add bound registers.
5648 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
5650 * config/i386/i386.md (UNSPEC_BNDMK): New.
5651 (UNSPEC_BNDMK_ADDR): New.
5652 (UNSPEC_BNDSTX): New.
5653 (UNSPEC_BNDLDX): New.
5654 (UNSPEC_BNDLDX_ADDR): New.
5655 (UNSPEC_BNDCL): New.
5656 (UNSPEC_BNDCU): New.
5657 (UNSPEC_BNDCN): New.
5658 (UNSPEC_MPX_FENCE): New.
5659 (UNSPEC_SIZEOF): New.
5662 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5663 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5664 (prefix_rep): Check for bnd prefix.
5665 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5666 (length_nobnd): New.
5667 (length): Use length_nobnd when specified.
5668 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5673 (*jcc_1): Add MPX bnd prefix.
5676 (*indirect_jump): Likewise.
5677 (*tablejump_1): Likewise.
5678 (simple_return_internal): Likewise.
5679 (simple_return_internal_long): Likewise.
5680 (simple_return_pop_internal): Likewise.
5681 (simple_return_indirect_internal): Likewise.
5685 (*mov<mode>_internal_mpx): New.
5686 (<mode>_<bndcheck>): New.
5687 (*<mode>_<bndcheck>): New.
5692 move_size_reloc_<mode>): New.
5693 * config/i386/predicates.md (address_mpx_no_base_operand): New.
5694 (address_mpx_no_index_operand): New.
5695 (bnd_mem_operator): New.
5696 (symbol_operand): New.
5697 (x86_64_immediate_size_operand): New.
5698 * config/i386/i386.opt (mmpx): New.
5699 * config/i386/i386-builtin-types.def (BND): New.
5701 (BND_FTYPE_PCVOID_ULONG): New.
5702 (VOID_FTYPE_BND_PCVOID): New.
5703 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
5704 (BND_FTYPE_PCVOID_PCVOID): New.
5705 (BND_FTYPE_PCVOID): New.
5706 (BND_FTYPE_BND_BND): New.
5707 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
5708 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
5709 (ULONG_FTYPE_VOID): New.
5710 (PVOID_FTYPE_BND): New.
5712 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
5714 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
5715 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
5716 pass_cleanup_barriers, pass_delay_slots,
5717 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
5718 pass_shorten_branches, pass_est_nothrow_function_flags,
5719 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
5720 into pass_late_compilation.
5721 (pass_late_compilation): Add.
5722 * passes.c (pass_data_late_compilation, pass_late_compilation,
5723 make_pass_late_compilation): New.
5724 * timevar.def (TV_LATE_COMPILATION): New.
5726 * target.def (omit_struct_return_reg): New data hook.
5727 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
5728 * doc/tm.texi: Regenerate.
5729 * function.c (expand_function_end): Use it.
5731 * target.def (no_register_allocation): New data hook.
5732 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
5733 * doc/tm.texi: Regenerate.
5734 * ira.c (gate_ira): New function.
5735 (pass_data_ira): Set has_gate.
5736 (pass_ira): Add a gate function.
5737 (pass_data_reload): Likewise.
5738 (pass_reload): Add a gate function.
5740 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
5741 no register allocation happens on the target and return.
5742 * final.c (alter_subreg): Ensure register is not a pseudo before
5743 calling simplify_subreg.
5744 (output_operand): Assert that x isn't a pseudo only if doing
5745 register allocation.
5747 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
5750 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
5753 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
5755 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
5756 * rtl.h (SUBREG_P): New macro added.
5758 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
5760 * config/aarch64/aarch64-builtins.c
5761 (aarch64_build_scalar_type): Remove.
5762 (aarch64_scalar_builtin_types, aarch64_simd_type,
5763 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
5764 aarch64_mangle_builtin_vector_type,
5765 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
5766 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
5767 aarch64_init_simd_builtin_types,
5768 aarch64_init_simd_builtin_scalar_types): New.
5769 (aarch64_init_simd_builtins): Refactor.
5770 (aarch64_init_crc32_builtins): Fixup with qualifier.
5771 * config/aarch64/aarch64-protos.h
5772 (aarch64_mangle_builtin_type): Export.
5773 * config/aarch64/aarch64-simd-builtin-types.def: New.
5774 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
5775 (aarch64_mangle_type): Refactor.
5776 * config/aarch64/arm_neon.h: Declare vector types based on
5778 * config/aarch64/t-aarch64: Update dependency.
5780 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
5782 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
5783 atomic_update_decl): Guard declaration with #ifdef.
5785 2014-11-04 Marek Polacek <polacek@redhat.com>
5787 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
5789 2014-11-04 Marek Polacek <polacek@redhat.com>
5791 * Makefile.in (OBJS): Add sanopt.o.
5792 (GTFILES): Add sanopt.c.
5793 * asan.h (asan_expand_check_ifn): Declare.
5794 * asan.c (asan_expand_check_ifn): No longer static.
5795 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
5796 * sanopt.c: ...here. New file.
5798 2014-11-04 Jiong Wang <jiong.wang@arm.com>
5799 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
5802 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
5805 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
5807 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
5808 also verify that mode is equal to the mode of op0.
5810 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
5811 emit into a sequence instead.
5813 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
5815 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
5817 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
5819 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
5820 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
5821 (reduc_smax_<mode> *2): Rename to...
5822 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
5823 (reduc_umin_<mode> *2): Rename to...
5824 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
5825 (reduc_umax_<mode> *2): Rename to...
5826 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
5828 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
5830 config/arm/neon.md (reduc_plus_*): Rename to...
5831 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
5833 2014-11-04 Michael Collison <michael.collison@linaro.org>
5835 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
5836 to support constraints for CONST_INT in atomic operations.
5837 * config/aarch64/atomics.md
5838 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
5839 (atomic_nand<mode>): Likewise.
5840 (atomic_fetch_<atomic_optab><mode>): Likewise.
5841 (atomic_fetch_nand<mode>): Likewise.
5842 (atomic_<atomic_optab>_fetch<mode>): Likewise.
5843 (atomic_nand_fetch<mode>): Likewise.
5845 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5847 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
5848 of __ARM_FEATURE_IDIV.
5850 2014-11-04 Marek Polacek <polacek@redhat.com>
5852 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
5854 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
5856 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
5858 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
5861 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
5862 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5863 Allow CC mode if HAVE_cbranchcc4.
5865 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
5867 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
5868 with -fdump-go-spec. Anonymous substructures are now flattened and
5869 replaced by their fields (record) or the first named, non-bitfield
5872 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
5874 * input.c (expand_location_to_spelling_point): Fix typo.
5875 (expansion_point_location_if_in_system_header): Fix comment.
5877 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
5879 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
5881 2014-11-03 Richard Biener <rguenther@suse.de>
5883 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
5884 like ordinary operations.
5885 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
5888 2014-11-03 Joseph Myers <joseph@codesourcery.com>
5890 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
5892 * configure, config.h.in: Regenerate.
5893 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
5894 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
5895 (RS6000_GLIBC_ATOMIC_FENV): New macro.
5896 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
5897 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
5898 (RS6000_GLIBC_ATOMIC_FENV): New macro.
5899 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
5900 (atomic_update_decl): New static variables.
5901 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
5902 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
5903 and __atomic_feupdateenv for soft-float and no-FPRs.
5905 2014-11-03 Richard Biener <rguenther@suse.de>
5907 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
5908 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
5909 * fold-const.c (fold_unary_loc): Remove them here.
5910 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5911 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
5912 GIMPLE_UNARY_RHS case.
5913 (gimple_fold_stmt_to_constant_1): Likewise.
5914 (replace_stmt_with_simplification): Fix inverted comparison.
5916 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
5918 PR tree-optimization/60770
5919 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
5920 statement should be removed.
5921 (maybe_register_def): Likewise. Replace clobbers with default
5923 (rewrite_dom_walker::before_dom_children): Remove statement if
5924 rewrite_update_stmt says so.
5925 * tree-ssa-live.c: Include tree-ssa.h.
5926 (set_var_live_on_entry): Do not mark undefined variables as live.
5927 (verify_live_on_entry): Do not check undefined variables.
5928 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
5929 of partially undefined variables.
5930 * tree-ssa.c (ssa_undefined_value_p): Likewise.
5931 (execute_update_addresses_taken): Do not drop clobbers.
5933 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
5935 PR tree-optimization/63666
5936 * fold-const.c: Include "optabs.h".
5937 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
5938 can_vec_perm_p permutation to one that is not.
5940 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
5942 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
5944 2014-11-03 Andrew Pinski <apinski@cavium.com>
5946 * config/mips/mips-cpus.def (octeon3): New cpu.
5947 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
5948 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
5949 of the comparison no longer matches mode of the operands.
5950 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
5951 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
5952 (TARGET_OCTEON2): Likewise.
5953 (TUNE_OCTEON): Add Octeon3.
5954 * config/mips/mips.md (processor): Add octeon3.
5955 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
5956 (octeon_arith): Add octeon3.
5957 (octeon_condmove): Remove.
5958 (octeon_condmove_o1): New reservation.
5959 (octeon_condmove_o2): New reservation.
5960 (octeon_condmove_o3_int_on_cc): New reservation.
5961 (octeon_load_o2): Add octeon3.
5962 (octeon_cop_o2): Likewise.
5963 (octeon_store): Likewise.
5964 (octeon_brj_o2): Likewise.
5965 (octeon_imul3_o2): Likewise.
5966 (octeon_imul_o2): Likewise.
5967 (octeon_mfhilo_o2): Likewise.
5968 (octeon_imadd_o2): Likewise.
5969 (octeon_idiv_o2_si): Likewise.
5970 (octeon_idiv_o2_di): Likewise.
5971 (octeon_fpu): Add to the automaton.
5972 (octeon_fpu): New cpu unit.
5973 (octeon_condmove_o2): Check for non floating point modes.
5974 (octeon_load_o2): Add prefetchx.
5975 (octeon_cop_o2): Don't check for octeon3.
5976 (octeon3_faddsubcvt): New reservation.
5977 (octeon3_fmul): Likewise.
5978 (octeon3_fmadd): Likewise.
5979 (octeon3_div_sf): Likewise.
5980 (octeon3_div_df): Likewise.
5981 (octeon3_sqrt_sf): Likewise.
5982 (octeon3_sqrt_df): Likewise.
5983 (octeon3_rsqrt_sf): Likewise.
5984 (octeon3_rsqrt_df): Likewise.
5985 (octeon3_fabsnegmov): Likewise.
5986 (octeon_fcond): Likewise.
5987 (octeon_fcondmov): Likewise.
5988 (octeon_fpmtc1): Likewise.
5989 (octeon_fpmfc1): Likewise.
5990 (octeon_fpload): Likewise.
5991 (octeon_fpstore): Likewise.
5992 * config/mips/mips-tables.opt: Regenerate.
5993 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
5995 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
5997 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5998 Allow CC mode if HAVE_cbranchcc4.
6000 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6002 * config/arc/arc.c (write_ext_corereg_1): Delete.
6003 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6005 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6007 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6008 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6010 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6012 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6013 (small_data_pattern_1): Delete.
6014 (small_data_pattern): Use FOR_EACH_SUBRTX.
6016 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6018 * config/arc/arc.c: Include rtl-iter.h.
6019 (arc_rewrite_small_data_1): Delete.
6020 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6022 2014-11-02 Michael Collison <michael.collison@linaro.org>
6024 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6025 to support vector modes.
6026 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6028 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6030 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6031 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6032 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6033 * optabs.c: (gen_move_insn): Move to expr.c.
6034 * expr.h: Move protypes and enums to optabs.h.
6035 * expr.c: (gen_move_insn): Relocate from optabs.c.
6036 * genemit.c (main): Include insn-codes.h.
6037 * gengtype.c (open_base_files): Include insn-codes.h.
6038 * asan.c: Include insn-codes.h.
6039 * bb-reorder.c: Ditto.
6040 * builtins.c: Ditto.
6042 * cfgexpand.c: Ditto.
6043 * cilk-common.c: Ditto.
6050 * function.c: Ditto.
6052 * internal-fn.c: Ditto.
6053 * loop-unroll.c: Ditto.
6055 * modulo-sched.c: Ditto.
6057 * postreload.c: Ditto.
6061 * shrink-wrap.c: Ditto.
6062 * simplify-rtx.c: Ditto.
6064 * target-globals.c: Ditto.
6065 * targhooks.c: Ditto.
6067 * tree-if-conv.c: Ditto.
6068 * tree-ssa-forwprop.c: Ditto.
6069 * tree-ssa-loop-prefetch.c: Ditto.
6070 * tree-ssa-math-opts.c: Ditto.
6071 * tree-ssa-phiopt.c: Ditto.
6072 * tree-ssa-reassoc.c: Ditto.
6073 * tree-switch-conversion.c: Ditto.
6074 * tree-vect-data-refs.c: Ditto.
6075 * tree-vect-generic.c: Ditto.
6076 * tree-vect-loop.c: Ditto.
6077 * tree-vect-patterns.c: Ditto.
6078 * tree-vect-slp.c: Ditto.
6079 * tree-vect-stmts.c: Ditto.
6080 * tree-vrp.c: Ditto.
6081 * value-prof.c: Ditto.
6082 * config/aarch64/aarch64-builtins.c: Ditto.
6083 * config/alpha/alpha.c: Ditto.
6084 * config/arm/arm.c: Ditto.
6085 * config/cris/cris.c: Ditto.
6086 * config/epiphany/epiphany.c: Ditto.
6087 * config/frv/frv.c: Ditto.
6088 * config/h8300/h8300.c: Ditto.
6089 * config/ia64/ia64.c: Ditto.
6090 * config/iq2000/iq2000.c: Ditto.
6091 * config/m32c/m32c.c: Ditto.
6092 * config/mep/mep.c: Ditto.
6093 * config/microblaze/microblaze.c: Ditto.
6094 * config/mips/mips.c: Ditto.
6095 * config/mn10300/mn10300.c: Ditto.
6096 * config/moxie/moxie.c: Ditto.
6097 * config/msp430/msp430.c: Ditto.
6098 * config/nios2/nios2.c: Ditto.
6099 * config/pa/pa.c: Ditto.
6100 * config/rl78/rl78.c: Ditto.
6101 * config/rs6000/rs6000.c: Ditto.
6102 * config/rx/rx.c: Ditto.
6103 * config/s390/s390.c: Ditto.
6104 * config/sh/sh.c: Ditto.
6105 * config/sh/sh_treg_combine.cc: Ditto.
6106 * config/spu/spu.c: Ditto.
6107 * config/stormy16/stormy16.c: Ditto.
6108 * config/tilegx/mul-tables.c: Ditto.
6109 * config/tilegx/tilegx.c: Ditto.
6110 * config/tilepro/mul-tables.c: Ditto.
6111 * config/tilepro/tilepro.c: Ditto.
6112 * config/vax/vax.c: Ditto.
6114 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6116 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6117 (CLEAR_BY_PIECES_P): Likewise.
6118 (SET_BY_PIECES_P): Likewise.
6119 (STORE_BY_PIECES_P): Likewise.
6120 * doc/tm.texi: Regenerate.
6121 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6122 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6123 * expr.c (MOVE_BY_PIECES_P): Remove.
6124 (CLEAR_BY_PIECES_P): Likewise.
6125 (SET_BY_PIECES_P): Likewise.
6126 (STORE_BY_PIECES_P): Likewise.
6127 (can_move_by_pieces): Rewrite in terms of
6128 targetm.use_by_pieces_infrastructure_p.
6129 (emit_block_move_hints): Likewise.
6130 (can_store_by_pieces): Likewise.
6131 (store_by_pieces): Likewise.
6132 (clear_storage_hints): Likewise.
6133 (emit_push_insn): Likewise.
6134 (expand_constructor): Likewise.
6136 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6138 * config/aarch64/aarch64.c
6139 (aarch64_use_by_pieces_infrastructre_p): New.
6140 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6141 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6143 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6145 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6146 (STORE_BY_PIECES_P): Likewise.
6147 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6148 (mips_move_by_pieces_p): Rename to...
6149 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6150 parameters, use the default hook implementation as a
6153 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6155 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6156 (sh_use_by_pieces_infrastructure_p): Likewise.
6157 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6158 (STORE_BY_PIECES_P): Likewise.
6159 (SET_BY_PIECES_P): Likewise.
6161 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6163 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6164 (arc_use_by_pieces_infrastructure_p): Likewise.
6165 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6166 (CAN_MOVE_BY_PIECES): Likewise.
6168 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6170 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6171 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6172 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6173 (CLEAR_BY_PIECES): Likewise.
6174 (SET_BY_PIECES): Likewise.
6175 (STORE_BY_PIECES): Likewise.
6177 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6179 * target.def (use_by_pieces_infrastructure_p): New.
6180 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6182 (STORE_BY_PIECES_P): Likewise.
6183 (CLEAR_BY_PIECES_P): Likewise.
6184 (SET_BY_PIECES_P): Likewise.
6185 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6186 * doc/tm.texi: Regenerate.
6187 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6188 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6189 (STORE_BY_PIECES_P): Likewise.
6190 (CLEAR_BY_PIECES_P): Likewise.
6191 (SET_BY_PIECES_P): Likewise.
6192 (STORE_MAX_PIECES): Move to...
6193 * defaults.h (STORE_MAX_PIECES): ...here.
6194 * targhooks.c (get_move_ratio): New.
6195 (default_use_by_pieces_infrastructure_p): Likewise.
6196 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6197 * target.h (by_pieces_operation): New.
6199 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6202 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6203 assignment to 'nargs' variable.
6205 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6208 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6209 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6210 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6211 be reloaded through memory.
6215 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6217 PR rtl-optimization/63659
6218 * ree.c (update_reg_equal_equiv_notes): New function.
6219 (combine_set_extension, transform_ifelse): Use it.
6221 2014-10-31 Jeff Law <law@redhat.com>
6223 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6224 and Jonny Grant (collect2).
6226 2014-10-31 Richard Biener <rguenther@suse.de>
6228 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6229 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6231 (fold_builtin_expect): Likewise.
6232 (integer_valued_real_p): Likewise.
6233 * cfgexpand.c (expand_debug_expr): Likewise.
6234 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6235 (find_foldable_builtin_expect): Likewise.
6236 * trans-mem.c (thread_private_new_memory): Likewise.
6237 * tree-affine.c (aff_combination_expand): Likewise.
6238 * tree-data-ref.c (initialize_matrix_A): Likewise.
6239 * tree-inline.c (copy_bb): Likewise.
6240 * tree-pretty-print.c (dump_function_name): Likewise.
6241 (print_call_name): Likewise.
6242 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6243 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6244 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6245 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6246 (vect_recog_widen_mult_pattern): Likewise.
6247 (vect_operation_fits_smaller_type): Likewise.
6248 * tree-vrp.c (find_assert_locations_1): Likewise.
6249 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6250 converts to NOP_EXPR.
6252 2014-10-31 Richard Biener <rguenther@suse.de>
6254 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6255 CONVERT_EXPRs in generated code.
6256 (dt_simplify::gen): Likewise.
6258 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6261 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6262 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6263 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6264 using mcount in 32bit PIC mode.
6265 (ix86_elim_entry_set_got): New.
6266 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6267 in PROLOGUE, delete initial if possible.
6269 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6271 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6272 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6274 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6276 PR tree-optimization/63259
6277 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6278 rotation left if it is a 16 bit byte swap.
6279 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6280 and RROTATE_EXPR statements if it is a byte rotation.
6282 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6285 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6286 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6287 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6289 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6292 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6293 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6295 2014-10-30 Felix Yang <felix.yang@huawei.com>
6297 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6298 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6299 (xtensa_reorg, xtensa_reorg_loops): New.
6300 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6301 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6302 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6303 (xtensa_doloop_hooks): Define.
6304 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6305 (zero_cost_loop_start): Rewritten.
6306 (zero_cost_loop_end): Likewise.
6308 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6310 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6312 2014-10-30 Richard Biener <rguenther@suse.de>
6314 * genmatch.c: Remove <map>, <utility> and <string> includes.
6315 Include ggc.h and hash-map.h.
6316 (ggc_internal_cleared_alloc): Provide stub definition.
6317 (ggc_free): Likewise.
6318 (struct capture_id_map_hasher): New traits for hash_map.
6319 (cid_map_t): New typedef.
6320 (everywhere else): Replace std::map use with cid_map_t.
6321 * hash-map.h (hash_map::elements): New member function.
6322 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6323 hash-map.h and $(GGC_H) as dependency.
6325 2014-10-30 Richard Biener <rguenther@suse.de>
6327 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6328 uses inside TREE_TYPE ().
6329 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6330 (find_candidates_dom_walker::before_dom_children): Likewise.
6331 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6332 (replace_profitable_candidates): Likewise.
6333 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6334 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6335 * convert.c (convert_to_integer): Use CASE_CONVERT.
6337 2014-10-30 Richard Biener <rguenther@suse.de>
6339 * match.pd: Implement more patterns that simplify to a single value.
6340 * fold-const.c (fold_binary_loc): Remove them here.
6341 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6342 (fwprop_ssa_val): Remove restriction on single uses.
6344 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6346 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6348 2014-10-30 Martin Liska <mliska@suse.cz>
6352 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6353 (func_checker::compare_gimple_label): Simlified comparison introduced.
6354 * ipa-icf-gimple.h: Missing comment added.
6356 2014-10-30 Jeff Law <law@redhat.com>
6358 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6359 argument from rtx to rtx_insn *.
6360 (compute_movmem_length, compute_clrmem_length): Likewise.
6361 (copy_fp_args, length_fp_args): Likewise.
6362 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6363 "insn" from rtx to rtx_insn *.
6364 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6365 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6366 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6367 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6368 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6369 (compute_movmem_length, compute_clrmem_length): Likewise.
6370 (copy_fp-args, length_fp_args): Likewise.
6372 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6374 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6376 (CUMULATIVE_ARGS): Guard against target includes.
6377 (machine_function): Likewise.
6379 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6381 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6382 recog state after aarch64_prev_real_insn call.
6384 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6386 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6388 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6390 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6391 (struct machine_function): Gate definition on
6392 !defined(USED_FOR_TARGET).
6394 2014-10-29 DJ Delorie <dj@redhat.com>
6396 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6398 2014-10-29 Martin Liska <mliska@suse.cz>
6401 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6402 to local declarations.
6403 * function.c (add_local_decl): Implementation moved from header
6404 file, assert introduced for tree type.
6405 * function.h: Likewise.
6407 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6409 * godump.c (go_format_type): Represent "float _Complex" and
6410 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6412 2014-10-29 Richard Biener <rguenther@suse.de>
6414 * match.pd: Implement a first set of conversion patterns.
6415 * fold-const.c (fold_unary_loc): Remove them here.
6416 * tree-ssa-forwprop.c (simplify_vce): Remove.
6417 (pass_forwprop::execute): Do not call simplify_vce.
6419 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6421 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6422 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6423 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6424 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6425 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6426 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6427 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6428 config/arc/arc.h, config/arc/predicates.md,
6429 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6430 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6431 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6432 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6433 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6434 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6435 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6436 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6437 config/darwin-protos.h, config/darwin.c,
6438 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6439 config/epiphany/epiphany.md, config/fr30/fr30.c,
6440 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
6441 config/h8300/h8300-protos.h, config/h8300/h8300.c,
6442 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
6443 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
6444 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
6445 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
6446 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
6447 config/lm32/lm32-protos.h, config/lm32/lm32.c,
6448 config/m32c/m32c-protos.h, config/m32c/m32c.c,
6449 config/m32r/m32r-protos.h, config/m32r/m32r.c,
6450 config/m68k/m68k-protos.h, config/m68k/m68k.c,
6451 config/mcore/mcore-protos.h, config/mcore/mcore.c,
6452 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
6453 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
6454 config/mips/mips-protos.h, config/mips/mips.c,
6455 config/mmix/mmix-protos.h, config/mmix/mmix.c,
6456 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
6457 config/moxie/moxie.c, config/msp430/msp430-protos.h,
6458 config/msp430/msp430.c, config/nds32/nds32-cost.c,
6459 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
6460 config/nds32/nds32-protos.h, config/nds32/nds32.c,
6461 config/nios2/nios2-protos.h, config/nios2/nios2.c,
6462 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
6463 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
6464 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
6465 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
6466 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
6467 config/s390/predicates.md, config/s390/s390-protos.h,
6468 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
6469 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
6470 config/sh/sh.md, config/sparc/predicates.md,
6471 config/sparc/sparc-protos.h, config/sparc/sparc.c,
6472 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
6473 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
6474 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
6475 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
6476 config/tilepro/tilepro.c, config/v850/v850-protos.h,
6477 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
6478 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
6479 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
6480 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
6481 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
6482 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
6483 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
6484 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
6485 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
6486 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
6487 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
6488 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
6489 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
6490 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
6491 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
6492 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
6493 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
6494 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
6495 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
6496 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
6497 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
6498 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
6499 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
6500 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
6501 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
6502 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
6503 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
6504 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
6505 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
6506 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
6507 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
6508 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
6509 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
6510 var-tracking.c, varasm.c: Remove redundant enum from
6512 * gengtype.c (main): Treat machine_mode as a scalar typedef.
6513 * genmodes.c (emit_insn_modes_h): Hide inline functions if
6516 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6518 PR rtl-optimization/63340 (part 2)
6519 * rtl.h (invalid_mode_change_p): Delete.
6520 (valid_mode_changes_for_regno): New function.
6521 * reginfo.c (invalid_mode_change_p): Delete.
6522 (valid_mode_changes_for_regno): New function.
6523 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
6524 classes to registers that are allowed by valid_mode_changes_for_regno.
6525 (setup_regno_cost_classes_by_mode): Likewise.
6526 (print_allocno_costs): Remove invalid_mode_change_p test.
6527 (print_pseudo_costs, find_costs_and_classes): Likewise.
6529 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6531 PR rtl-optimization/63340 (part 1)
6532 * ira-costs.c (all_cost_classes): New variable.
6533 (complete_cost_classes): New function, split out from...
6534 (setup_cost_classes): ...here.
6535 (initiate_regno_cost_classes): Set up all_cost_classes.
6536 (restrict_cost_classes): New function.
6537 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
6538 registers that are valid for the register's mode.
6539 (setup_regno_cost_classes_by_mode): Model the mode cache as a
6540 restriction of all_cost_classes to a particular mode.
6541 (print_allocno_costs): Remove contains_reg_of_mode check.
6542 (print_pseudo_costs, find_costs_and_classes): Likewise.
6544 2014-10-29 Richard Biener <rguenther@suse.de>
6546 PR tree-optimization/63666
6547 * tree-vect-slp.c (vect_get_mask_element): Properly handle
6548 accessing out-of-bound elements.
6550 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6552 Anna Tikhonova <anna.tikhonova@intel.com>
6553 Ilya Tocar <ilya.tocar@intel.com>
6554 Andrey Turetskiy <andrey.turetskiy@intel.com>
6555 Ilya Verbin <ilya.verbin@intel.com>
6556 Kirill Yukhin <kirill.yukhin@intel.com>
6557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6559 * config/i386/i386.md
6560 (movhi_internal): Always detect maskmov.
6561 (movqi_internal): Fix target check.
6563 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6565 Anna Tikhonova <anna.tikhonova@intel.com>
6566 Ilya Tocar <ilya.tocar@intel.com>
6567 Andrey Turetskiy <andrey.turetskiy@intel.com>
6568 Ilya Verbin <ilya.verbin@intel.com>
6569 Kirill Yukhin <kirill.yukhin@intel.com>
6570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6572 * config/i386/avx512bwintrin.h: Add new intrinsics.
6573 * config/i386/avx512vlbwintrin.h: Ditto.
6574 * config/i386/avx512vlintrin.h: Ditto.
6576 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
6578 * godump.c (precision_to_units): New helper function.
6579 (go_append_artificial_name): Ditto.
6580 (go_append_decl_name): Ditto.
6581 (go_append_bitfield): Ditto.
6582 (go_get_uinttype_for_precision): Ditto.
6583 (go_append_padding): Ditto.
6584 (go_force_record_alignment): Ditto.
6585 (go_format_type): Represent unions with an array of uints of the size
6586 of the alignment in go. This fixes the 'random' size of the union's
6587 representation using just the first field.
6588 (go_format_type): Add argument that indicates whether a record is
6589 nested (used for generation of artificial go names).
6590 (go_output_fndecl): Adapt to new go_format_type signature.
6591 (go_output_typedef): Ditto.
6592 (go_output_var): Ditto.
6593 (go_output_var): Prefer to output type as alias (typedef).
6594 (go_format_type): Bitfields in records are simulated as arrays of bytes
6597 * godump.c (go_format_type): Fix handling of arrays with zero elements.
6599 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
6601 * cgraph.h: Flatten. Remove all include files.
6602 (symbol_table::initialize): Move to cgraph.c.
6603 * cgraph.c: Adjust include files.
6604 (symbol_table::initialize): Relocate from cgraph.h.
6605 * gengtype.c (open_base_files): Adjust include files.
6606 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
6608 * ipa-inline.h: Remove all include files.
6609 * ipa-prop.h: Ditto.
6610 * ipa-reference.h: Ditto.
6611 * ipa-utils.h: Ditto:
6612 * lto-streamer.h: Remove cgraph.h from include list.
6613 * asan.c: Adjust include files.
6614 * auto-profile.c: Ditto.
6615 * bb-reorder.c: Ditto.
6617 * cfgexpand.c: Ditto.
6618 * cgraphbuild.c: Ditto.
6619 * cgraphclones.c: Ditto.
6620 * cgraphunit.c: Ditto.
6622 * coverage.c: Ditto.
6623 * data-streamer.c: Ditto.
6624 * data-streamer-in.c: Ditto.
6625 * data-streamer-out.c: Ditto.
6627 * dwarf2out.c: Ditto.
6631 * fold-const.c: Ditto.
6632 * ggc-page.c: Ditto.
6633 * gimple-fold.c: Ditto.
6634 * gimple-iterator.c: Ditto.
6635 * gimple-pretty-print.c: Ditto.
6636 * gimple-streamer-in.c: Ditto.
6637 * gimple-streamer-out.c: Ditto.
6638 * gimplify.c: Ditto.
6640 * ipa-comdats.c: Ditto.
6642 * ipa-devirt.c: Ditto.
6644 * ipa-icf-gimple.c: Ditto.
6645 * ipa-inline-analysis.c: Ditto.
6646 * ipa-inline.c: Ditto.
6647 * ipa-inline-transform.c: Ditto.
6648 * ipa-polymorphic-call.c: Ditto.
6649 * ipa-profile.c: Ditto.
6650 * ipa-prop.c: Ditto.
6651 * ipa-pure-const.c: Ditto.
6653 * ipa-reference.c: Ditto.
6654 * ipa-split.c: Ditto.
6655 * ipa-utils.c: Ditto.
6656 * ipa-visibility.c: Ditto.
6657 * langhooks.c: Ditto.
6658 * lto-cgraph.c: Ditto.
6659 * lto-compress.c: Ditto.
6660 * lto-opts.c: Ditto.
6661 * lto-section-in.c: Ditto.
6662 * lto-section-out.c: Ditto.
6663 * lto-streamer.c: Ditto.
6664 * lto-streamer-in.c: Ditto.
6665 * lto-streamer-out.c: Ditto.
6667 * opts-global.c: Ditto.
6670 * print-tree.c: Ditto.
6673 * stor-layout.c: Ditto.
6676 * trans-mem.c: Ditto.
6678 * tree-cfg.c: Ditto.
6680 * tree-emutls.c: Ditto.
6681 * tree-inline.c: Ditto.
6682 * tree-nested.c: Ditto.
6683 * tree-pretty-print.c: Ditto.
6684 * tree-profile.c: Ditto.
6685 * tree-sra.c: Ditto.
6686 * tree-ssa-alias.c: Ditto.
6687 * tree-ssa-loop-ivcanon.c: Ditto.
6688 * tree-ssa-loop-ivopts.c: Ditto.
6689 * tree-ssa-pre.c: Ditto.
6690 * tree-ssa-structalias.c: Ditto.
6691 * tree-streamer.c: Ditto.
6692 * tree-streamer-in.c: Ditto.
6693 * tree-streamer-out.c: Ditto.
6694 * tree-switch-conversion.c: Ditto.
6695 * tree-tailcall.c: Ditto.
6696 * tree-vect-data-refs.c: Ditto.
6697 * tree-vectorizer.c: Ditto.
6698 * tree-vect-stmts.c: Ditto.
6701 * value-prof.c: Ditto.
6704 * config/arm/arm.c: Ditto.
6705 * config/bfin/bfin.c: Ditto.
6706 * config/c6x/c6x.c: Ditto.
6707 * config/cris/cris.c: Ditto.
6708 * config/darwin.c: Ditto.
6709 * config/darwin-c.c: Ditto.
6710 * config/i386/i386.c: Ditto.
6711 * config/i386/winnt.c: Ditto.
6712 * config/microblaze/microblaze.c: Ditto.
6713 * config/mips/mips.c: Ditto.
6714 * config/rs6000/rs6000.c: Ditto.
6715 * config/rx/rx.c: Ditto.
6717 2014-10-28 Richard Biener <rguenther@suse.de>
6719 * gimple-fold.h (follow_single_use_edges): Declare.
6720 * gimple-fold.c (follow_single_use_edges): New function.
6721 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
6722 * tree-ssa-propagate.c
6723 (substitute_and_fold_dom_walker::before_dom_children): Allow
6724 following single-use edges when folding stmts we propagated into.
6726 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6727 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6728 Anna Tikhonova <anna.tikhonova@intel.com>
6729 Ilya Tocar <ilya.tocar@intel.com>
6730 Andrey Turetskiy <andrey.turetskiy@intel.com>
6731 Ilya Verbin <ilya.verbin@intel.com>
6732 Kirill Yukhin <kirill.yukhin@intel.com>
6733 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6735 * config/i386/avx512bwintrin.h: New.
6736 * config/i386/avx512dqintrin.h: Ditto.
6737 * config/i386/avx512vlbwintrin.h: Ditto.
6738 * config/i386/avx512vldqintrin.h: Ditto.
6739 * config/i386/avx512vlintrin.h: Ditto.
6740 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
6741 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
6743 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6745 Anna Tikhonova <anna.tikhonova@intel.com>
6746 Ilya Tocar <ilya.tocar@intel.com>
6747 Andrey Turetskiy <andrey.turetskiy@intel.com>
6748 Ilya Verbin <ilya.verbin@intel.com>
6749 Kirill Yukhin <kirill.yukhin@intel.com>
6750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6752 * config/i386/i386.c
6753 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
6754 avx_shufpd256_mask, avx_vpermilv2df_mask.
6756 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6757 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6758 Anna Tikhonova <anna.tikhonova@intel.com>
6759 Ilya Tocar <ilya.tocar@intel.com>
6760 Andrey Turetskiy <andrey.turetskiy@intel.com>
6761 Ilya Verbin <ilya.verbin@intel.com>
6762 Kirill Yukhin <kirill.yukhin@intel.com>
6763 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6765 * config/i386/i386.c
6766 (ix86_init_mmx_sse_builtins):
6767 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
6768 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
6769 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
6770 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
6771 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
6772 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
6773 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
6774 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
6775 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
6776 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
6777 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
6778 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
6779 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
6780 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
6781 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
6782 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
6783 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
6784 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
6786 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6788 Anna Tikhonova <anna.tikhonova@intel.com>
6789 Ilya Tocar <ilya.tocar@intel.com>
6790 Andrey Turetskiy <andrey.turetskiy@intel.com>
6791 Ilya Verbin <ilya.verbin@intel.com>
6792 Kirill Yukhin <kirill.yukhin@intel.com>
6793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6795 * config/i386/i386.c
6796 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
6797 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
6798 IX86_BUILTIN_GATHER3ALTDIV8SI.
6799 (ix86_expand_builtin):
6800 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
6801 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
6802 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
6803 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
6804 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
6805 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
6806 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
6807 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
6808 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
6809 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
6810 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
6811 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
6812 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
6813 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
6814 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
6815 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
6816 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
6817 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
6818 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
6819 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
6821 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6823 Anna Tikhonova <anna.tikhonova@intel.com>
6824 Ilya Tocar <ilya.tocar@intel.com>
6825 Andrey Turetskiy <andrey.turetskiy@intel.com>
6826 Ilya Verbin <ilya.verbin@intel.com>
6827 Kirill Yukhin <kirill.yukhin@intel.com>
6828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6830 * config/i386/i386-builtin-types.def
6849 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
6850 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
6851 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
6852 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
6853 (V16SF_FTYPE_V16HI): Ditto.
6854 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
6855 (V16SF_FTYPE_V16SI): Ditto.
6856 (V4DI_FTYPE_V4DI): Ditto.
6857 (V16SI_FTYPE_V16SF): Ditto.
6858 (V8DI_FTYPE_PV2DI): Ditto.
6859 (V8DF_FTYPE_PV2DF): Ditto.
6860 (V4DI_FTYPE_PV2DI): Ditto.
6861 (V4DF_FTYPE_PV2DF): Ditto.
6862 (V16SI_FTYPE_PV2SI): Ditto.
6863 (V16SF_FTYPE_PV2SF): Ditto.
6864 (V8SF_FTYPE_FLOAT): Ditto.
6865 (V4SF_FTYPE_FLOAT): Ditto.
6866 (V4DF_FTYPE_DOUBLE): Ditto.
6867 (V8SF_FTYPE_PV4SF): Ditto.
6868 (V8SI_FTYPE_PV4SI): Ditto.
6869 (V4SI_FTYPE_PV2SI): Ditto.
6870 (V8SF_FTYPE_PV2SF): Ditto.
6871 (V8SI_FTYPE_PV2SI): Ditto.
6872 (V16SF_FTYPE_PV8SF): Ditto.
6873 (V16SI_FTYPE_PV8SI): Ditto.
6874 (V8DI_FTYPE_V8SF): Ditto.
6875 (V4DI_FTYPE_V4SF): Ditto.
6876 (V2DI_FTYPE_V4SF): Ditto.
6877 (V64QI_FTYPE_QI): Ditto.
6878 (V32HI_FTYPE_HI): Ditto.
6879 (V16UHI_FTYPE_V16UHI): Ditto.
6880 (V32UHI_FTYPE_V32UHI): Ditto.
6881 (V2UDI_FTYPE_V2UDI): Ditto.
6882 (V4UDI_FTYPE_V4UDI): Ditto.
6883 (V8UDI_FTYPE_V8UDI): Ditto.
6884 (V4USI_FTYPE_V4USI): Ditto.
6885 (V16USI_FTYPE_V16USI): Ditto.
6886 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
6887 (V2DF_FTYPE_V8DF_INT): Ditto.
6888 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
6889 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
6890 (V8DF_FTYPE_V8DF_INT): Ditto.
6891 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
6892 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
6893 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
6894 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
6895 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
6896 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
6897 (V8DI_FTYPE_V8DI_INT): Ditto.
6898 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
6899 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
6900 (V8SF_FTYPE_V16SF_INT): Ditto.
6901 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
6902 (V64QI_FTYPE_V32HI_V32HI): Ditto.
6903 (V32HI_FTYPE_V16SI_V16SI): Ditto.
6904 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
6905 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
6906 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
6907 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
6908 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
6909 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
6910 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
6911 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
6912 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
6913 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
6914 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
6915 (V32HI_FTYPE_V64QI_V64QI): Ditto.
6916 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
6917 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
6918 (V32HI_FTYPE_V32HI_V32HI): Ditto.
6919 (V32HI_FTYPE_V32HI_INT): Ditto.
6920 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
6921 (V16SI_FTYPE_V32HI_V32HI): Ditto.
6922 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
6923 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
6924 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
6925 (V8SI_FTYPE_V16SI_INT): Ditto.
6926 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
6927 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
6928 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
6929 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
6930 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
6931 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
6932 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
6933 (V8DI_FTYPE_V16SI_V16SI): Ditto.
6934 (V8DI_FTYPE_V64QI_V64QI): Ditto.
6935 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
6936 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
6937 (V2DI_FTYPE_V8DI_INT): Ditto.
6938 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
6939 (QI_FTYPE_QI): Ditto.
6940 (SI_FTYPE_SI): Ditto.
6941 (DI_FTYPE_DI): Ditto.
6942 (HI_FTYPE_V16QI): Ditto.
6943 (SI_FTYPE_V32QI): Ditto.
6944 (DI_FTYPE_V64QI): Ditto.
6945 (QI_FTYPE_V8HI): Ditto.
6946 (HI_FTYPE_V16HI): Ditto.
6947 (SI_FTYPE_V32HI): Ditto.
6948 (QI_FTYPE_V4SI): Ditto.
6949 (QI_FTYPE_V8SI): Ditto.
6950 (HI_FTYPE_V16SI): Ditto.
6951 (QI_FTYPE_V2DI): Ditto.
6952 (QI_FTYPE_V4DI): Ditto.
6953 (QI_FTYPE_V8DI): Ditto.
6954 (V16QI_FTYPE_HI): Ditto.
6955 (V32QI_FTYPE_SI): Ditto.
6956 (V64QI_FTYPE_DI): Ditto.
6957 (V8HI_FTYPE_QI): Ditto.
6958 (V16HI_FTYPE_HI): Ditto.
6959 (V32HI_FTYPE_SI): Ditto.
6960 (V4SI_FTYPE_QI): Ditto.
6961 (V4SI_FTYPE_HI): Ditto.
6962 (V8SI_FTYPE_QI): Ditto.
6963 (V8SI_FTYPE_HI): Ditto.
6964 (V2DI_FTYPE_QI): Ditto.
6965 (V4DI_FTYPE_QI): Ditto.
6966 (QI_FTYPE_QI_QI): Ditto.
6967 (SI_FTYPE_SI_SI): Ditto.
6968 (DI_FTYPE_DI_DI): Ditto.
6969 (QI_FTYPE_QI_INT): Ditto.
6970 (SI_FTYPE_SI_INT): Ditto.
6971 (DI_FTYPE_DI_INT): Ditto.
6972 (HI_FTYPE_V16QI_V16QI): Ditto.
6973 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
6974 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
6975 (SI_FTYPE_V32QI_V32QI): Ditto.
6976 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
6977 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
6978 (DI_FTYPE_V64QI_V64QI): Ditto.
6979 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
6980 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
6981 (QI_FTYPE_V8HI_V8HI): Ditto.
6982 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
6983 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
6984 (HI_FTYPE_V16HI_V16HI): Ditto.
6985 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
6986 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
6987 (SI_FTYPE_V32HI_V32HI): Ditto.
6988 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
6989 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
6990 (QI_FTYPE_V4SI_V4SI): Ditto.
6991 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
6992 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
6993 (QI_FTYPE_V8SI_V8SI): Ditto.
6994 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
6995 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
6996 (QI_FTYPE_V2DI_V2DI): Ditto.
6997 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
6998 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
6999 (QI_FTYPE_V4DI_V4DI): Ditto.
7000 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7001 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7002 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7003 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7004 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7005 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7006 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7007 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7008 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7009 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7010 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7011 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7012 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7013 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7014 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7015 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7016 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7017 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7018 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7019 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7020 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7021 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7022 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7023 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7024 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7025 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7026 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7027 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7028 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7029 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7030 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7031 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7032 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7033 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7034 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7035 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7036 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7037 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7038 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7039 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7040 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7041 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7042 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7043 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7044 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7045 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7046 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7047 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7048 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7049 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7050 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7051 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7052 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7053 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7054 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7055 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7056 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7057 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7058 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7059 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7060 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7061 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7062 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7063 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7064 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7065 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7066 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7067 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7068 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7069 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7070 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7071 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7072 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7073 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7074 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7075 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7076 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7077 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7078 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7079 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7080 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7081 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7082 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7083 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7084 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7085 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7086 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7087 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7088 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7089 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7090 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7091 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7092 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7093 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7094 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7095 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7096 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7097 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7098 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7099 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7100 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7101 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7102 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7103 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7104 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7105 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7106 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7107 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7108 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7109 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7110 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7111 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7112 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7113 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7114 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7115 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7116 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7117 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7118 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7119 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7120 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7121 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7122 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7123 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7124 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7125 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7126 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7127 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7128 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7129 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7130 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7131 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7132 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7133 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7134 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7135 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7136 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7137 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7138 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7139 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7140 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7141 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7142 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7143 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7144 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7145 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7146 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7147 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7148 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7149 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7150 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7151 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7152 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7153 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7154 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7155 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7156 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7157 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7158 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7159 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7160 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7161 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7162 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7163 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7164 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7165 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7166 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7167 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7168 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7169 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7170 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7171 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7172 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7173 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7174 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7175 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7176 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7177 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7178 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7179 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7180 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7181 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7182 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7183 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7184 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7185 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7186 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7187 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7188 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7189 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7190 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7191 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7192 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7193 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7194 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7195 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7196 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7197 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7198 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7199 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7200 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7201 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7202 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7203 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7204 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7205 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7206 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7207 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7208 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7209 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7210 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7211 (QI_FTYPE_V8DF_INT): Ditto.
7212 (QI_FTYPE_V4DF_INT): Ditto.
7213 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7214 (QI_FTYPE_V2DF_INT): Ditto.
7215 (HI_FTYPE_V16SF_INT): Ditto.
7216 (QI_FTYPE_V8SF_INT): Ditto.
7217 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7218 (QI_FTYPE_V4SF_INT): Ditto.
7219 (QI_FTYPE_V8DF_INT_QI): Ditto.
7220 (QI_FTYPE_V4DF_INT_QI): Ditto.
7221 (QI_FTYPE_V2DF_INT_QI): Ditto.
7222 (HI_FTYPE_V16SF_INT_HI): Ditto.
7223 (QI_FTYPE_V8SF_INT_QI): Ditto.
7224 (QI_FTYPE_V4SF_INT_QI): Ditto.
7225 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7226 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7227 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7228 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7229 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7230 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7231 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7232 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7233 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7234 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7235 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7236 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7237 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7238 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7239 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7240 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7241 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7242 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7243 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7244 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7245 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7246 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7247 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7248 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7249 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7250 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7251 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7252 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7253 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7254 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7255 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7256 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7257 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7258 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7259 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7260 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7261 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7262 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7263 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7264 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7265 (V8DI_FTYPE_V8DI_INT): Ditto.
7266 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7267 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7268 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7269 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7270 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7271 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7272 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7273 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7274 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7275 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7276 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7277 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7278 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7279 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7280 * config/i386/i386.c (ix86_builtins):
7281 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7282 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7283 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7284 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7285 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7286 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7287 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7288 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7289 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7290 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7291 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7292 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7293 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7294 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7295 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7296 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7297 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7298 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7299 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7300 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7301 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7302 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7303 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7304 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7305 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7306 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7307 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7308 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7309 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7310 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7311 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7312 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7313 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7314 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7315 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7316 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7317 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7318 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7319 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7320 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7321 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7322 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7323 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7324 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7325 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7326 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7327 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7328 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7329 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7330 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7331 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7332 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7333 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7334 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7335 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7336 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7337 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7338 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7339 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7340 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7341 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7342 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7343 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7344 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7345 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7346 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7347 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7348 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7349 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7350 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7351 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7352 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7353 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7354 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7355 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7356 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7357 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7358 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7359 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7360 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7361 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7362 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7363 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7364 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7365 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7366 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7367 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7368 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7369 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7370 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7371 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7372 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7373 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7374 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7375 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7376 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7377 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7378 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7379 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7380 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7381 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7382 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7383 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7384 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7385 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7386 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7387 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7388 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7389 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7390 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7391 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7392 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7393 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7394 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7395 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7396 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7397 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7398 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7399 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7400 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7401 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7402 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7403 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7404 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7405 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7406 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7407 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7408 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7409 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7410 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7411 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7412 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7413 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7414 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7415 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7416 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7417 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7418 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7419 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7420 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7421 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7422 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7423 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7424 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7425 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7426 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7427 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7428 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7429 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7430 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7431 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7432 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7433 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7434 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7435 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7436 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7437 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7438 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7439 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7440 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
7441 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
7442 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
7443 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
7444 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
7445 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
7446 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
7447 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
7448 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
7449 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
7450 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
7451 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
7452 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
7453 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
7454 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
7455 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
7456 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
7457 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
7458 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
7459 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
7460 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
7461 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
7462 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
7463 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
7464 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
7465 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
7466 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
7467 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
7468 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
7469 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
7470 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
7471 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
7472 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
7473 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
7474 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
7475 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
7476 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
7477 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
7478 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
7479 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
7480 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
7481 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
7482 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
7483 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
7484 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
7485 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
7486 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
7487 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
7488 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
7489 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
7490 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
7491 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
7492 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
7493 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
7494 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
7495 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
7496 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
7497 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
7498 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
7499 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
7500 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
7501 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
7502 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
7503 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
7504 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
7505 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
7506 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
7507 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
7508 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
7509 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
7510 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
7511 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
7512 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
7513 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
7514 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
7515 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
7516 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
7517 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
7518 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
7519 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
7520 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
7521 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
7522 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
7523 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
7524 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
7525 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
7526 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
7527 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
7528 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
7529 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
7530 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
7531 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
7532 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
7533 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
7534 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
7535 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
7536 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
7537 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
7538 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
7539 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
7540 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
7541 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
7542 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
7543 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
7544 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
7545 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
7546 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
7547 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
7548 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
7549 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
7550 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
7551 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
7552 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
7553 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
7554 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
7555 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
7556 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
7557 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
7558 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
7559 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
7560 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
7561 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
7562 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
7563 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
7564 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
7565 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
7566 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
7567 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
7568 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
7569 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
7570 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
7571 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
7572 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
7573 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
7574 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
7575 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
7576 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
7577 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
7578 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
7579 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
7580 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
7581 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
7582 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
7583 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
7584 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
7585 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
7586 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
7587 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
7588 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
7589 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
7590 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
7591 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
7592 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
7593 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
7594 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
7595 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
7596 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
7597 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
7598 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
7599 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
7600 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
7601 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
7602 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
7603 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
7604 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
7605 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
7606 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
7607 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
7608 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
7609 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
7610 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
7611 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
7612 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
7613 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
7614 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
7615 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
7616 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
7617 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
7618 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
7619 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
7620 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
7621 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
7622 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
7623 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
7624 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
7625 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
7626 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
7627 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
7628 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
7629 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
7630 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
7631 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
7632 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
7633 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
7634 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
7635 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
7636 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
7637 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
7638 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
7639 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
7640 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
7641 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
7642 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
7643 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
7644 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
7645 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
7646 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
7647 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
7648 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
7649 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
7650 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
7651 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
7652 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
7653 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
7654 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
7655 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
7656 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
7657 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
7658 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
7659 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
7660 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
7661 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
7662 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
7663 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
7664 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
7665 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
7666 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
7667 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
7668 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
7669 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
7670 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
7671 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
7672 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
7673 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
7674 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
7675 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
7676 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
7677 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
7678 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
7679 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
7680 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
7681 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
7682 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
7683 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
7684 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
7685 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
7686 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
7687 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
7688 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7689 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
7690 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
7691 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7692 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
7693 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
7694 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
7695 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
7696 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
7697 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
7698 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
7699 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
7700 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7701 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
7702 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
7703 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
7704 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
7705 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
7706 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
7707 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
7708 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
7709 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
7710 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
7711 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
7712 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
7713 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
7714 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
7715 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
7716 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
7717 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
7718 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
7719 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
7720 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
7721 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
7722 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
7723 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
7724 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
7725 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
7726 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
7727 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
7728 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
7729 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
7730 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
7731 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
7732 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
7733 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
7734 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
7735 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
7736 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
7737 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
7738 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
7739 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
7740 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
7741 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
7742 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
7743 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
7744 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
7745 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
7746 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
7747 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
7748 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
7749 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
7750 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
7751 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
7752 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
7753 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
7754 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
7755 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
7756 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
7757 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
7758 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
7759 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
7760 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
7761 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
7762 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
7763 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
7764 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
7765 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
7766 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
7767 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
7768 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
7769 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
7770 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
7771 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
7772 (bdesc_special_args):
7773 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
7774 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
7775 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
7776 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
7777 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
7778 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
7779 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
7780 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
7781 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
7782 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
7783 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
7784 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
7785 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
7786 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
7787 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
7788 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
7789 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
7790 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
7791 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
7792 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
7793 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
7794 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
7795 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
7796 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
7797 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
7798 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
7799 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
7800 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
7801 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
7802 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
7803 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
7804 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
7805 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
7806 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
7807 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
7808 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
7809 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
7810 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
7811 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
7812 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
7813 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
7814 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
7815 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
7816 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
7817 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
7818 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
7819 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
7820 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
7821 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
7822 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
7823 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
7824 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
7825 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
7826 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
7827 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
7828 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
7829 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
7830 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
7831 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
7832 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
7833 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
7834 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
7835 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
7836 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
7837 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
7838 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
7839 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
7840 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
7841 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
7842 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
7843 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
7844 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
7845 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
7846 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
7847 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
7848 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
7849 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
7850 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
7851 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
7852 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
7853 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
7854 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
7855 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
7856 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
7857 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
7858 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
7859 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
7860 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
7861 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
7862 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
7863 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
7864 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
7865 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
7866 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
7867 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
7868 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
7869 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
7870 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
7871 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
7872 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
7873 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
7874 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
7875 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
7876 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
7877 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
7878 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
7879 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
7880 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
7881 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
7882 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
7883 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
7884 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
7885 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
7886 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
7887 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
7888 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
7889 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
7890 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
7891 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
7892 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
7893 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
7894 __builtin_ia32_reducesd, __builtin_ia32_reducess,
7895 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
7896 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
7897 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
7898 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
7899 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
7900 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
7901 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
7902 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
7903 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
7904 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
7905 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
7906 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
7907 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
7908 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
7909 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
7910 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
7911 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
7912 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
7913 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
7914 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
7915 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
7916 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
7917 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
7918 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
7919 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
7920 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
7921 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
7922 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
7923 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
7924 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
7925 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
7926 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
7927 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
7928 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
7929 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
7930 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
7931 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
7932 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
7933 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
7934 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
7935 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
7936 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
7937 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
7938 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
7939 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
7940 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
7941 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
7942 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
7943 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
7944 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
7945 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
7946 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
7947 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
7948 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
7949 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
7950 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
7951 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
7952 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
7953 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
7954 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
7955 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
7956 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
7957 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
7958 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
7959 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
7960 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
7961 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
7962 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
7963 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
7964 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
7965 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
7966 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
7967 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
7968 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
7969 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
7970 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
7971 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
7972 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
7973 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
7974 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
7975 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
7976 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
7977 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
7978 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
7979 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
7980 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
7981 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
7982 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
7983 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
7984 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
7985 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
7986 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
7987 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
7988 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
7989 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
7990 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
7991 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
7992 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
7993 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
7994 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
7995 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
7996 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
7997 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
7998 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
7999 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8000 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8001 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8002 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8003 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8004 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8005 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8006 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8007 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8008 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8009 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8010 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8011 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8012 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8013 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8014 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8015 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8016 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8017 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8018 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8019 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8020 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8021 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8022 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8023 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8024 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8025 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8026 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8027 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8028 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8029 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8030 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8031 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8032 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8033 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8034 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8035 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8036 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8037 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8038 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8039 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8040 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8041 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8042 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8043 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8044 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8045 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8046 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8047 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8048 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8049 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8050 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8051 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8052 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8053 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8054 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8055 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8056 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8057 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8058 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8059 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8060 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8061 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8062 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8063 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8064 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8065 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8066 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8067 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8068 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8069 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8070 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8071 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8072 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8073 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8074 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8075 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8076 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8077 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8078 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8079 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8080 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8081 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8082 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8083 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8084 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8085 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8086 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8087 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8088 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8089 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8090 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8091 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8092 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8093 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8094 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8095 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8096 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8097 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8098 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8099 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8100 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8101 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8102 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8103 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8104 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8105 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8106 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8107 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8108 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8109 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8110 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8111 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8112 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8113 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8114 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8115 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8116 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8117 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8118 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8119 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8120 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8121 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8122 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8123 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8124 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8125 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8126 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8127 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8128 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8129 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8130 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8131 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8132 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8133 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8134 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8135 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8136 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8137 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8138 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8139 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8140 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8141 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8142 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8143 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8144 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8145 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8146 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8147 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8148 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8149 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8150 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8151 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8152 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8153 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8154 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8155 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8156 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8157 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8158 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8159 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8160 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8161 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8162 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8163 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8164 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8165 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8166 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8167 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8168 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8169 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8170 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8171 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8172 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8173 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8174 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8175 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8176 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8177 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8178 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8179 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8180 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8181 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8182 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8183 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8184 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8185 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8186 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8187 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8188 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8189 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8190 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8191 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8192 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8193 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8194 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8195 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8196 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8197 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8198 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8199 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8200 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8201 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8202 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8203 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8204 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8205 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8206 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8207 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8208 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8209 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8210 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8211 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8212 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8213 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8214 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8215 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8216 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8217 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8218 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8219 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8220 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8221 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8222 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8223 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8224 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8225 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8226 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8227 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8228 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8229 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8230 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8231 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8232 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8233 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8234 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8235 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8236 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8237 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8238 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8239 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8240 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8241 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8242 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8243 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8244 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8245 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8246 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8247 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8248 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8249 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8250 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8251 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8252 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8253 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8254 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8255 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8256 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8257 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8258 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8259 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8260 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8261 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8262 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8263 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8264 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8265 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8266 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8267 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8268 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8269 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8270 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8271 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8272 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8273 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8274 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8275 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8276 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8277 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8278 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8279 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8280 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8281 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8282 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8283 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8284 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8285 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8286 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8287 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8288 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8289 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8290 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8291 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8292 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8293 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8294 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8295 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8296 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8297 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8298 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8299 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8300 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8301 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8302 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8303 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8304 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8305 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8306 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8307 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8308 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8309 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8310 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8311 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8312 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8313 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8314 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8315 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8316 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8317 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8318 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8319 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8320 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8321 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8322 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8323 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8324 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8325 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8326 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8327 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8328 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8329 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8330 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8331 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8332 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8333 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8334 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8335 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8336 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8337 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8338 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8339 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8340 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8341 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8342 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8343 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8344 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8345 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8346 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8347 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8348 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8349 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8350 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8351 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8352 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8353 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8354 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8355 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8356 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8357 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8358 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8359 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8360 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8361 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8362 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8363 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8364 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8365 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8366 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8367 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8368 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8369 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8370 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8371 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8372 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8373 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8374 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8375 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8376 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8377 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8378 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8379 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8380 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8381 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8383 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8385 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8386 type for the left shift in CASE_CONVERT case.
8388 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8390 * asan.h (asan_intercepted_p): New function.
8391 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8392 hash value construction. Call iterative_hash_expr instead of explicit
8394 (asan_mem_ref_hasher::equal): Change condition.
8395 (has_mem_ref_been_instrumented): Likewise.
8396 (update_mem_ref_hash_table): Likewise.
8397 (maybe_update_mem_ref_hash_table): New function.
8398 (instrument_strlen_call): Removed.
8399 (get_mem_refs_of_builtin_call): Handle new parameter.
8400 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8401 of instrument_mem_region_access if intercepted_p is true.
8402 (instrument_mem_region_access): Instrument only base with len instead of
8403 base and end with 1.
8404 (build_check_stmt): Remove start_instrumented and end_instrumented
8406 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8407 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8408 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8409 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8410 builtin functions that have interceptors if ASan is enabled.
8412 2014-10-28 Richard Biener <rguenther@suse.de>
8415 * fold-const.c (fold_comparison): Properly guard simplifying
8416 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8418 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8420 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8421 * fold-const.c (const_binop): Likewise.
8422 * cfgexpand.c (expand_debug_expr): Likewise.
8423 * tree-inline.c (estimate_operator_cost): Likewise.
8424 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8425 * optabs.c (optab_for_tree_code): Likewise.
8426 (expand_vec_shift_expr): Likewise, update comment.
8427 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8428 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8429 * optabs.def: Remove vec_shl_optab.
8430 * doc/md.texi: Remove references to vec_shr_m.
8432 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8434 * asan.c (report_error_func): Add noabort path.
8435 (check_func): Ditto. Formatting.
8436 (asan_expand_check_ifn): Handle noabort path.
8437 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8439 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8440 * opts.c (finish_options): Reword comment.
8441 * sanitizer.def: Add noabort ASan builtins.
8443 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8445 * asan.c (set_asan_shadow_offset): New function.
8446 (asan_shadow_offset): Likewise.
8447 (asan_emit_stack_protection): Call asan_shadow_offset.
8448 (build_shadow_mem_access): Likewise.
8449 * asan.h (set_asan_shadow_offset): Declare.
8450 * common.opt (fasan-shadow-offset): New option.
8451 (frandom-seed): Fixed parameter name.
8452 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
8453 (frandom-seed): Fixed parameter name.
8454 * opts-global.c (handle_common_deferred_options): Handle
8455 -fasan-shadow-offset.
8456 * opts.c (common_handle_option): Likewise.
8458 2014-10-27 Jiong Wang <jiong.wang@arm.com>
8461 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
8463 2014-10-27 DJ Delorie <dj@redhat.com>
8465 * tree.c (build_common_tree_nodes): Don't even store the
8466 __int128 types if they're not supported.
8468 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8470 * config/i386/i386.c (ix86_loop_memcount): Delete.
8471 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
8473 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8475 * config/i386/i386.c (find_constant_1): Delete.
8476 (find_constant): Use FOR_EACH_SUBRTX.
8478 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8480 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
8481 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
8483 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8485 * config/i386/i386.c: Include rtl-iter.h
8486 (ix86_check_avx256_register): Take a const_rtx and return a bool.
8487 (ix86_check_avx256_stores): Update call accordingly.
8488 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
8489 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
8491 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8493 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
8494 Take an rtx and return a bool.
8495 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
8496 Use FOR_EACH_SUBRTX_VAR.
8497 * config/alpha/predicates.md (some_small_symbolic_operand): Update
8500 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8502 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
8504 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
8505 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
8507 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8509 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
8510 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
8512 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8514 * config/alpha/alpha.c: Include rtl-iter.h.
8515 (split_small_symbolic_operand_1): Delete.
8516 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
8518 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8520 * config/s390/s390.c: Include rtl-iter.h.
8521 (check_dpu): Delete.
8522 (s390_loop_unroll_adjust): Only iterate over patterns.
8523 Use FOR_EACH_SUBRTX.
8525 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8527 * config/spu/spu.c: Include rtl-iter.h
8528 (ea_symbol_ref): Replace with...
8529 (ea_symbol_ref_p): ...this new function.
8530 (spu_legitimate_address_p): Update call accordingly.
8531 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
8533 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
8534 Tom Tromey <tromey@redhat.com>
8536 * aclocal.m4, configure: Rebuild.
8537 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
8538 * configure.ac: Use GCC_ENABLE_PLUGINS.
8539 * stor-layout.c (finish_bitfield_layout): Now public. Change
8540 argument type to 'tree'.
8541 (finish_record_layout): Update.
8542 * stor-layout.h (finish_bitfield_layout): Declare.
8544 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8546 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
8547 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
8548 Restore, enable for bigendian, update to use __builtin..._scal...
8550 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8552 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
8553 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
8554 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
8555 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
8557 * config/aarch64/aarch64-simd.md
8558 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
8559 (reduc_<maxmin_uns>_internal<mode>): ...this.
8560 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
8561 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
8563 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
8564 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
8565 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
8567 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
8568 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
8569 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
8570 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
8571 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
8572 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
8573 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
8574 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
8576 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8578 * config/aarch64/aarch64-simd-builtins.def
8579 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
8581 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
8583 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
8584 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
8586 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
8587 (aarch64_reduc_plus_internal<mode>): ...this.
8589 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
8590 (aarch64_reduc_plus_internalv2si): ...this.
8592 (reduc_splus_<mode>/V2F): Rename to...
8593 (aarch64_reduc_plus_internal<mode>): ...this.
8595 * config/aarch64/iterators.md
8596 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
8598 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
8600 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
8601 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
8602 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
8603 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
8604 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
8606 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8608 PR tree-optimization/61114
8609 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
8610 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
8612 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
8613 back to old reduc_... + BIT_FIELD_REF only if not.
8615 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
8616 return the reduce-to-scalar (reduc_..._scal) optab.
8617 (scalar_reduc_to_vector): New.
8619 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
8620 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
8623 * optabs.h (scalar_reduc_to_vector): Declare.
8625 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
8626 to either scalar or vector.
8628 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8630 PR tree-optimization/61114
8631 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
8632 extract_bit_field around optab result.
8634 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
8637 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
8638 for REDUC_{MIN,MAX,PLUS}_EXPR.
8640 * tree-vect-loop.c (vect_analyze_loop): Update comment.
8641 (vect_create_epilog_for_reduction): For direct vector reduction, use
8642 result of tree code directly without extract_bit_field.
8644 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
8647 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
8649 * basic-block.h: Remove all includes.
8650 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
8651 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
8652 * Makefile.in (GTFILES): Add cfg.h to list.
8653 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
8654 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
8655 * genconditions.c (write_header): Add predict.h and basic-block.h to
8657 * genemit.c (main): Ditto.
8658 * genpreds.c (write_insn_preds_c): Ditto.
8659 * genrecog.c (write_header): Ditto.
8660 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
8661 to list of includes.
8662 * alias.c: Adjust include files.
8664 * auto-inc-dec.c: Ditto.
8665 * auto-profile.c: Ditto.
8666 * bb-reorder.c: Ditto.
8668 * builtins.c: Ditto.
8669 * caller-save.c: Ditto.
8673 * cfgbuild.c: Ditto.
8674 * cfgcleanup.c: Ditto.
8675 * cfgexpand.c: Ditto.
8676 * cfghooks.c: Ditto.
8678 * cfgloopanal.c: Ditto.
8679 * cfgloopmanip.c: Ditto.
8681 * cgraphbuild.c: Ditto.
8682 * cgraphclones.c: Ditto.
8683 * cgraphunit.c: Ditto.
8684 * combine-stack-adj.c: Ditto.
8686 * compare-elim.c: Ditto.
8687 * coverage.c: Ditto.
8691 * data-streamer-in.c: Ditto.
8692 * data-streamer-out.c: Ditto.
8693 * data-streamer.c: Ditto.
8698 * df-problems.c: Ditto.
8702 * dominance.c: Ditto.
8705 * dwarf2cfi.c: Ditto.
8706 * emit-rtl.c: Ditto.
8707 * et-forest.c: Ditto.
8712 * fold-const.c: Ditto.
8713 * function.c: Ditto.
8715 * gcc-plugin.h: Ditto.
8717 * generic-match-head.c: Ditto.
8718 * ggc-page.c: Ditto.
8719 * gimple-builder.c: Ditto.
8720 * gimple-expr.c: Ditto.
8721 * gimple-fold.c: Ditto.
8722 * gimple-iterator.c: Ditto.
8723 * gimple-low.c: Ditto.
8724 * gimple-match-head.c: Ditto.
8725 * gimple-pretty-print.c: Ditto.
8726 * gimple-ssa-isolate-paths.c: Ditto.
8727 * gimple-ssa-strength-reduction.c: Ditto.
8728 * gimple-streamer-in.c: Ditto.
8729 * gimple-streamer-out.c: Ditto.
8730 * gimple-streamer.h: Ditto.
8731 * gimple-walk.c: Ditto.
8733 * gimplify-me.c: Ditto.
8734 * gimplify.c: Ditto.
8736 * graphite-blocking.c: Ditto.
8737 * graphite-clast-to-gimple.c: Ditto.
8738 * graphite-dependences.c: Ditto.
8739 * graphite-interchange.c: Ditto.
8740 * graphite-isl-ast-to-gimple.c: Ditto.
8741 * graphite-optimize-isl.c: Ditto.
8742 * graphite-poly.c: Ditto.
8743 * graphite-scop-detection.c: Ditto.
8744 * graphite-sese-to-poly.c: Ditto.
8745 * graphite.c: Ditto.
8746 * haifa-sched.c: Ditto.
8747 * hw-doloop.c: Ditto.
8749 * init-regs.c: Ditto.
8750 * internal-fn.c: Ditto.
8752 * ipa-devirt.c: Ditto.
8753 * ipa-icf-gimple.c: Ditto.
8755 * ipa-inline-analysis.c: Ditto.
8756 * ipa-inline.c: Ditto.
8757 * ipa-polymorphic-call.c: Ditto.
8758 * ipa-profile.c: Ditto.
8759 * ipa-prop.c: Ditto.
8760 * ipa-pure-const.c: Ditto.
8761 * ipa-reference.c: Ditto.
8762 * ipa-split.c: Ditto.
8763 * ipa-utils.c: Ditto.
8765 * ira-build.c: Ditto.
8766 * ira-color.c: Ditto.
8767 * ira-conflicts.c: Ditto.
8768 * ira-costs.c: Ditto.
8769 * ira-emit.c: Ditto.
8770 * ira-lives.c: Ditto.
8774 * loop-doloop.c: Ditto.
8775 * loop-init.c: Ditto.
8776 * loop-invariant.c: Ditto.
8778 * loop-unroll.c: Ditto.
8779 * lower-subreg.c: Ditto.
8780 * lra-assigns.c: Ditto.
8781 * lra-coalesce.c: Ditto.
8782 * lra-constraints.c: Ditto.
8783 * lra-eliminations.c: Ditto.
8784 * lra-lives.c: Ditto.
8785 * lra-spills.c: Ditto.
8787 * lto-cgraph.c: Ditto.
8788 * lto-compress.c: Ditto.
8789 * lto-opts.c: Ditto.
8790 * lto-section-in.c: Ditto.
8791 * lto-section-out.c: Ditto.
8792 * lto-streamer-in.c: Ditto.
8793 * lto-streamer-out.c: Ditto.
8794 * lto-streamer.c: Ditto.
8796 * mode-switching.c: Ditto.
8797 * modulo-sched.c: Ditto.
8800 * opts-global.c: Ditto.
8802 * postreload-gcse.c: Ditto.
8803 * postreload.c: Ditto.
8805 * print-rtl.c: Ditto.
8809 * reg-stack.c: Ditto.
8810 * regcprop.c: Ditto.
8811 * regcprop.h: Ditto.
8813 * regrename.c: Ditto.
8818 * resource.c: Ditto.
8820 * sched-deps.c: Ditto.
8821 * sched-ebb.c: Ditto.
8822 * sched-int.h: Ditto.
8823 * sched-rgn.c: Ditto.
8824 * sched-vis.c: Ditto.
8825 * sel-sched-dump.c: Ditto.
8826 * sel-sched-ir.c: Ditto.
8827 * sel-sched-ir.h: Ditto.
8828 * sel-sched.c: Ditto.
8830 * shrink-wrap.c: Ditto.
8831 * stack-ptr-mod.c: Ditto.
8833 * store-motion.c: Ditto.
8837 * trans-mem.c: Ditto.
8838 * tree-affine.c: Ditto.
8839 * tree-call-cdce.c: Ditto.
8840 * tree-cfg.c: Ditto.
8841 * tree-cfgcleanup.c: Ditto.
8842 * tree-chrec.c: Ditto.
8843 * tree-complex.c: Ditto.
8844 * tree-data-ref.c: Ditto.
8845 * tree-dfa.c: Ditto.
8847 * tree-emutls.c: Ditto.
8848 * tree-if-conv.c: Ditto.
8849 * tree-inline.c: Ditto.
8850 * tree-into-ssa.c: Ditto.
8851 * tree-loop-distribution.c: Ditto.
8852 * tree-nested.c: Ditto.
8853 * tree-nrv.c: Ditto.
8854 * tree-object-size.c: Ditto.
8855 * tree-outof-ssa.c: Ditto.
8856 * tree-parloops.c: Ditto.
8857 * tree-phinodes.c: Ditto.
8858 * tree-predcom.c: Ditto.
8859 * tree-pretty-print.c: Ditto.
8860 * tree-profile.c: Ditto.
8861 * tree-scalar-evolution.c: Ditto.
8862 * tree-sra.c: Ditto.
8863 * tree-ssa-address.c: Ditto.
8864 * tree-ssa-alias.c: Ditto.
8865 * tree-ssa-ccp.c: Ditto.
8866 * tree-ssa-coalesce.c: Ditto.
8867 * tree-ssa-copy.c: Ditto.
8868 * tree-ssa-copyrename.c: Ditto.
8869 * tree-ssa-dce.c: Ditto.
8870 * tree-ssa-dom.c: Ditto.
8871 * tree-ssa-dse.c: Ditto.
8872 * tree-ssa-forwprop.c: Ditto.
8873 * tree-ssa-ifcombine.c: Ditto.
8874 * tree-ssa-live.c: Ditto.
8875 * tree-ssa-loop-ch.c: Ditto.
8876 * tree-ssa-loop-im.c: Ditto.
8877 * tree-ssa-loop-ivcanon.c: Ditto.
8878 * tree-ssa-loop-ivopts.c: Ditto.
8879 * tree-ssa-loop-manip.c: Ditto.
8880 * tree-ssa-loop-niter.c: Ditto.
8881 * tree-ssa-loop-prefetch.c: Ditto.
8882 * tree-ssa-loop-unswitch.c: Ditto.
8883 * tree-ssa-loop.c: Ditto.
8884 * tree-ssa-math-opts.c: Ditto.
8885 * tree-ssa-operands.c: Ditto.
8886 * tree-ssa-phiopt.c: Ditto.
8887 * tree-ssa-phiprop.c: Ditto.
8888 * tree-ssa-pre.c: Ditto.
8889 * tree-ssa-propagate.c: Ditto.
8890 * tree-ssa-reassoc.c: Ditto.
8891 * tree-ssa-sccvn.c: Ditto.
8892 * tree-ssa-sink.c: Ditto.
8893 * tree-ssa-strlen.c: Ditto.
8894 * tree-ssa-structalias.c: Ditto.
8895 * tree-ssa-tail-merge.c: Ditto.
8896 * tree-ssa-ter.c: Ditto.
8897 * tree-ssa-threadedge.c: Ditto.
8898 * tree-ssa-threadupdate.c: Ditto.
8899 * tree-ssa-uncprop.c: Ditto.
8900 * tree-ssa-uninit.c: Ditto.
8901 * tree-ssa.c: Ditto.
8902 * tree-ssanames.c: Ditto.
8903 * tree-stdarg.c: Ditto.
8904 * tree-streamer-in.c: Ditto.
8905 * tree-streamer-out.c: Ditto.
8906 * tree-streamer.c: Ditto.
8907 * tree-switch-conversion.c: Ditto.
8908 * tree-tailcall.c: Ditto.
8909 * tree-vect-data-refs.c: Ditto.
8910 * tree-vect-generic.c: Ditto.
8911 * tree-vect-loop-manip.c: Ditto.
8912 * tree-vect-loop.c: Ditto.
8913 * tree-vect-patterns.c: Ditto.
8914 * tree-vect-slp.c: Ditto.
8915 * tree-vect-stmts.c: Ditto.
8916 * tree-vectorizer.c: Ditto.
8917 * tree-vrp.c: Ditto.
8921 * valtrack.c: Ditto.
8922 * valtrack.h: Ditto.
8923 * value-prof.c: Ditto.
8924 * var-tracking.c: Ditto.
8927 * vtable-verify.c: Ditto.
8929 * config/aarch64/aarch64-builtins.c: Ditto.
8930 * config/aarch64/aarch64.c: Ditto.
8931 * config/alpha/alpha.c: Ditto.
8932 * config/arc/arc.c: Ditto.
8933 * config/arm/arm.c: Ditto.
8934 * config/avr/avr.c: Ditto.
8935 * config/bfin/bfin.c: Ditto.
8936 * config/c6x/c6x.c: Ditto.
8937 * config/cr16/cr16.c: Ditto.
8938 * config/cris/cris.c: Ditto.
8939 * config/darwin-c.c: Ditto.
8940 * config/darwin.c: Ditto.
8941 * config/epiphany/epiphany.c: Ditto.
8942 * config/epiphany/mode-switch-use.c: Ditto.
8943 * config/epiphany/resolve-sw-modes.c: Ditto.
8944 * config/fr30/fr30.c: Ditto.
8945 * config/frv/frv.c: Ditto.
8946 * config/h8300/h8300.c: Ditto.
8947 * config/i386/i386.c: Ditto.
8948 * config/i386/winnt.c: Ditto.
8949 * config/ia64/ia64.c: Ditto.
8950 * config/iq2000/iq2000.c: Ditto.
8951 * config/lm32/lm32.c: Ditto.
8952 * config/m32c/m32c.c: Ditto.
8953 * config/m32r/m32r.c: Ditto.
8954 * config/m68k/m68k.c: Ditto.
8955 * config/mcore/mcore.c: Ditto.
8956 * config/mep/mep.c: Ditto.
8957 * config/microblaze/microblaze.c: Ditto.
8958 * config/mips/mips.c: Ditto.
8959 * config/mmix/mmix.c: Ditto.
8960 * config/mn10300/mn10300.c: Ditto.
8961 * config/moxie/moxie.c: Ditto.
8962 * config/msp430/msp430.c: Ditto.
8963 * config/nds32/nds32-cost.c: Ditto.
8964 * config/nds32/nds32-fp-as-gp.c: Ditto.
8965 * config/nds32/nds32-intrinsic.c: Ditto.
8966 * config/nds32/nds32-isr.c: Ditto.
8967 * config/nds32/nds32-md-auxiliary.c: Ditto.
8968 * config/nds32/nds32-memory-manipulation.c: Ditto.
8969 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
8970 * config/nds32/nds32-predicates.c: Ditto.
8971 * config/nds32/nds32.c: Ditto.
8972 * config/nios2/nios2.c: Ditto.
8973 * config/pa/pa.c: Ditto.
8974 * config/pdp11/pdp11.c: Ditto.
8975 * config/rl78/rl78.c: Ditto.
8976 * config/rs6000/rs6000.c: Ditto.
8977 * config/rx/rx.c: Ditto.
8978 * config/s390/s390.c: Ditto.
8979 * config/sh/sh-mem.cc: Ditto.
8980 * config/sh/sh.c: Ditto.
8981 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
8982 * config/sh/sh_treg_combine.cc: Ditto.
8983 * config/sparc/sparc.c: Ditto.
8984 * config/spu/spu.c: Ditto.
8985 * config/stormy16/stormy16.c: Ditto.
8986 * config/tilegx/tilegx.c: Ditto.
8987 * config/tilepro/tilepro.c: Ditto.
8988 * config/v850/v850.c: Ditto.
8989 * config/vax/vax.c: Ditto.
8990 * config/xtensa/xtensa.c: Ditto.
8992 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8994 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
8995 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
8996 Remove using preprocessor directives.
8998 2014-10-27 Richard Biener <rguenther@suse.de>
9000 * match.pd (0 % X): Properly use the iterator iterating over
9001 all modulo operators.
9004 2014-10-27 Richard Biener <rguenther@suse.de>
9006 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9007 (lattice): New global.
9008 (fwprop_ssa_val): New function.
9009 (fold_all_stmts): Likewise.
9010 (pass_forwprop::execute): Finally fold all stmts.
9012 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9015 * doc/invoke.texi (fmessage-length): Update text to match reality.
9017 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9019 * config/microblaze/microblaze.c: Include rtl-iter.h.
9020 (microblaze_tls_referenced_p_1): Delete.
9021 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9023 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9025 * config/mips/mips.c (mips_at_reg_p): Delete.
9026 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9028 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9030 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9031 (mips_record_lo_sums): ...this new function.
9032 (mips_reorg_process_insns): Update accordingly.
9034 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9036 * config/mips/mips.c (mips_sim_insn): Update comment.
9037 (mips_sim_wait_regs_2): Delete.
9038 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9040 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9042 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9043 and return a bool. Iterate over all subrtxes here.
9044 (r10k_needs_protection_p): Update accordingly.
9046 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9048 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9049 rather than an rtx pointer. Change type of insn from "void *"
9050 to its real type. Return bool rather than int. Iterate over
9052 (r10k_needs_protection_p_store): Update accordingly.
9053 (r10k_needs_protection_p): Likewise.
9055 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9057 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9058 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9059 parameters. Iterate over the instruction's pattern and return void.
9060 (mips16_lay_out_constants): Update accordingly.
9062 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9064 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9065 (mips_refers_to_kernel_reg_p): ...this new function.
9066 (mips_expand_prologue): Update accordingly.
9068 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9070 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9071 as a parameter instead of the containing MEM. Iterate over all
9072 subrtxes. Don't return a value.
9073 (mips_rewrite_small_data): Update call accordingly.
9075 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9077 * config/mips/mips.c: Include rtl-iter.h.
9078 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9079 Take the context as a parameter instead of the containing MEM.
9080 Iterate over all subrtxes.
9081 (mips_small_data_pattern_p): Update call accordingly.
9083 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9085 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9086 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9088 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9090 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9091 return a bool. Replace "void *" with specific type. Iterate
9093 (mep_store_data_bypass_1): Update calls accordingly.
9095 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9097 * config/mep/mep.c: Include rtl-iter.h.
9098 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9099 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9101 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9103 * config/xtensa/xtensa.c: Include rtl-iter.h.
9104 (xtensa_tls_referenced_p_1): Delete.
9105 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9107 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9109 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9110 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9112 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9114 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9115 rtx as argument and return the number of changes.
9116 * config/sh/sh.c: Include rtl-iter.h.
9117 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9118 over all subrtxes. Return the number of changes made.
9119 * config/sh/sh.md: Update caller accordingly.
9121 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9123 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9124 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9126 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9128 * config/m68k/m68k.c: Include rtl-iter.h.
9129 (m68k_final_prescan_insn_1): Delete.
9130 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9132 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9134 PR tree-optimization/63641
9135 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9136 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9138 2014-10-25 Alan Modra <amodra@gmail.com>
9140 PR rtl-optimization/63615
9141 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9142 decomposing PLUS or MINUS if operands are not placed adjacent
9145 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9147 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9148 not allow e500 double in registers not satisyfing
9151 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9153 * dwarf2out.c (declare_in_namespace): Only emit external
9154 declarations in the local scope once.
9156 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9158 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9160 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9162 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9163 update uses to use new macro arguments.
9164 (__LD3_LANE_FUNC): Likewise.
9165 (__LD4_LANE_FUNC): Likewise.
9167 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9169 * config/aarch64/aarch64-builtins.c
9170 (aarch64_types_loadstruct_lane_qualifiers): Define.
9171 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9172 ld4_lane): New builtins.
9173 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9175 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9176 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9177 (aarch64_ld2_lane<mode>): New expand.
9178 (aarch64_ld3_lane<mode>): Likewise.
9179 (aarch64_ld4_lane<mode>): Likewise.
9180 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9181 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9183 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9185 * avr-protos.h (avr_out_sign_extend): New.
9186 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9187 (avr_out_sign_extend): New function.
9188 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9189 (extendhisi2, extendpsisi2): Use it.
9190 (adjust_len) [sext]: New.
9192 2014-10-24 Martin Liska <mliska@suse.cz>
9194 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9197 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9199 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9200 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9201 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9202 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9204 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9206 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9208 * config/aarch64/aarch64.c (is_mem_p): Delete.
9209 (is_memory_op): Rename to...
9210 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9211 (dep_between_memop_and_curr): Assert that the input is a SET.
9212 (aarch64_madd_needs_nop): Add comment. Do not call
9213 dep_between_memop_and_curr on NULL body.
9214 (aarch64_final_prescan_insn): Add comment.
9217 2014-10-24 Richard Biener <rguenther@suse.de>
9219 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9220 to genmatch BUILD_LIBS instead.
9222 2014-10-24 Richard Biener <rguenther@suse.de>
9224 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9225 and build_call_expr_loc.
9226 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9227 non_lvalue_loc to build it for GENERIC.
9228 (decision_tree::gen_generic): Add location argument to
9229 generic_simplify prototype.
9230 (capture_info): New class.
9231 (capture_info::capture_info): New constructor.
9232 (capture_info::walk_match): New method.
9233 (capture_info::walk_result): New method.
9234 (capture_info::walk_c_expr): New method.
9235 (dt_simplify::gen): Handle preserving side-effects for
9236 GENERIC code generation.
9237 (decision_tree::gen_generic): Do not reject operands
9238 with TREE_SIDE_EFFECTS.
9239 * generic-match.h: New file.
9240 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9241 * match.pd: Add some constant folding patterns from fold-const.c.
9242 * fold-const.c: Include generic-match.h.
9243 (fold_unary_loc): Dispatch to generic_simplify.
9244 (fold_ternary_loc): Likewise.
9245 (fold_binary_loc): Likewise. Remove patterns now implemented
9246 by generic_simplify.
9247 * gimple-fold.c (replace_stmt_with_simplification): New function.
9248 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9249 (no_follow_ssa_edges): New function.
9250 (fold_stmt): New overload with valueization hook. Use
9251 no_follow_ssa_edges for the overload without hook.
9252 (fold_stmt_inplace): Likewise.
9253 * gimple-fold.h (no_follow_ssa_edges): Declare.
9255 2014-10-24 Felix Yang <felix.yang@huawei.com>
9256 Jiji Jiang <jiangjiji@huawei.com>
9259 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9260 (__LD3R_FUNC): Ditto.
9261 (__LD4R_FUNC): Ditto.
9262 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9263 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9264 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9265 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9266 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9267 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9268 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9269 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9270 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9271 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9272 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9273 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9274 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9275 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9276 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9277 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9278 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9279 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9280 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9281 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9282 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9284 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9285 (aarch64_simd_ld3r<mode>): Likewise.
9286 (aarch64_simd_ld4r<mode>): Likewise.
9287 (aarch64_ld2r<mode>): New expand.
9288 (aarch64_ld3r<mode>): Likewise.
9289 (aarch64_ld4r<mode>): Likewise.
9291 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9293 * rtlanal.c (get_base_term): Handle SCRATCH.
9295 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9297 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9300 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9302 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9303 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9304 (max_issue, choose_ready, sched_init): Update.
9306 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9308 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9309 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9310 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9311 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9312 (print_rank_for_schedule_stats): Print out elements of ready list that
9313 ended up on their respective places due to each of the sorting
9315 (ready_sort): Update.
9316 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9317 (schedule_block): Update.
9319 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9321 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9322 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9323 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9324 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9325 (model_start_schedule): Update.
9326 (sched_pressure_start_bb): New static function. Calculate
9327 sched_class_regs_num.
9328 (schedule_block): Use it.
9329 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9331 2014-10-24 Richard Biener <rguenther@suse.de>
9333 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9334 host library and make sure to pull in the required libintl
9335 and libiconv dependencies.
9337 2014-10-24 Richard Biener <rguenther@suse.de>
9339 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9341 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9344 * collect2.c (main): Filter out -fno-lto.
9346 2014-10-24 Martin Liska <mliska@suse.cz>
9348 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9349 division by zero in dumps.
9350 (sem_item_optimizer::merge_classes): Ditto.
9352 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9354 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9356 2014-10-23 Ian Lance Taylor <iant@google.com>
9358 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9360 2014-10-23 Ian Lance Taylor <iant@google.com>
9362 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9364 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9367 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9368 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9369 instead of only handling autoinc in dest if it is a MEM.
9370 (vt_stack_adjustments): Fix up formatting.
9372 2014-10-23 DJ Delorie <dj@redhat.com>
9374 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9375 independend of -mlarge.
9376 * config/msp430/constraints.md (Ys): Update comment.
9378 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9382 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9384 * dse.c (deletable_insn_p): Likewise.
9386 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9388 * config/avr/avr.c: Fix GNU coding rules and typos.
9389 * config/avr/avr.h: Dito.
9390 * config/avr/avr-c.c: Dito.
9391 * config/avr/avr.md: Dito.
9393 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9395 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9397 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9399 (define_expand "abs<mode>2"): Ditto.
9401 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9403 * tree-core.h (tree_var_decl): Extend `function_code' field
9404 by one bit, move `regdecl_flag' field to ...
9405 (tree_decl_with_vis): Here.
9406 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9408 2014-10-23 Richard Biener <rguenther@suse.de>
9410 * Makefile.in (BUILD_CPPLIB): Add.
9411 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9414 2014-10-23 Richard Biener <rguenther@suse.de>
9416 * fold-const.c (fold_binary_loc): Preserve side-effects of
9417 X - X when simplifying to 0.
9418 * stor-layout.c (finish_bitfield_representative): Strip
9419 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9421 2014-10-22 Richard Biener <rguenther@suse.de>
9422 Tobias Burnus <burnus@net-b.de>
9425 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9427 2014-10-22 Dehao Chen <dehao@google.com>
9429 * auto-profile.c: Change order of header files.
9431 2014-10-22 Guozhi Wei <carrot@google.com>
9433 PR tree-optimization/63530
9434 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9435 pointer alignment according to DR_MISALIGNMENT.
9437 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9439 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
9441 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
9443 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
9444 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
9445 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
9446 * dominance.h: New. Add prototypes for dominance.c.
9447 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
9448 * cfghooks.h: (struct profile_record) Relocate here.
9449 Relocate 2 prototypes from basic-block.h.
9450 * basic-block.h: Move prototypes and struct to new header files.
9451 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
9452 * rtl.h: Move a few prototypes to new header files.
9453 * cfgcleanup.c (merge_memattrs): Make static.
9454 * genopinit.c (main): Add predict.h to list of includes.
9455 * predict.h: Update prototype list to match predict.c.
9456 * predict.c (maybe_hot_count_p): Export.
9457 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
9458 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
9459 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
9460 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
9461 * profile.h: Adjust prototypes.
9462 * ifcvt.h: New. Relocate struct ce_if_block here.
9463 * ifcvt.c: Include ifcvt.h.
9464 * config/frv/frv.c: Include ifcvt.h.
9465 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
9467 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9469 * lra.c (lra): Remove call to recog_init.
9470 * config/i386/i386.md (preferred_for_speed): New attribute
9471 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
9472 "enabled". Remove check for sched1.
9474 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9476 * recog.h (recog_data_d): Remove enabled_alternatives.
9477 * recog.c (extract_insn): Don't set it.
9478 * reload.c (find_reloads): Call get_enabled_alternatives.
9480 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9482 * recog.h (constrain_operands): Add an alternative_mask parameter.
9483 (constrain_operands_cached): Likewise.
9484 (get_preferred_alternatives): Declare new form.
9485 * recog.c (get_preferred_alternatives): New bb-taking instance.
9486 (constrain_operands): Take the set of available alternatives as
9488 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
9489 (extract_constrain_insn_cached): Update calls to constrain_operands.
9490 * caller-save.c (reg_save_code): Likewise.
9491 * ira.c (setup_prohibited_mode_move_regs): Likewise.
9492 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
9493 * ree.c (combine_reaching_defs): Likewise.
9494 * reload.c (can_reload_into): Likewise.
9495 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
9496 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
9497 (emit_insn_if_valid_for_reload): Likewise.
9498 * reorg.c (fill_slots_from_thread): Likewise.
9499 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
9500 * config/pa/pa.c (pa_can_combine_p): Likewise.
9501 * config/rl78/rl78.c (insn_ok_now): Likewise.
9502 * config/sh/sh.md (define_peephole2): Likewise.
9503 * final.c (final_scan_insn): Update call to constrain_operands_cached.
9505 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9507 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
9509 * genattr.c (main): Handle "preferred_for_size" and
9510 "preferred_for_speed" in the same way as "enabled".
9511 * recog.h (bool_attr): New enum.
9512 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
9513 (get_preferred_alternatives, check_bool_attrs): Declare.
9514 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
9515 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
9517 (get_enabled_alternatives): Use get_bool_attr_mask.
9518 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
9519 instead of recog_data.enabled_alternatives.
9520 * ira.c (ira_setup_alts): Likewise.
9521 * postreload.c (reload_cse_simplify_operands): Likewise.
9522 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
9523 * ira-lives.c (preferred_alternatives): New variable.
9524 (process_bb_node_lives): Set it.
9525 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
9526 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
9527 of recog_data.enabled_alternatives.
9528 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
9529 to preferred_alternatives.
9530 * lra-constraints.c (process_alt_operands): Update accordingly.
9531 * lra.c (lra_set_insn_recog_data): Likewise.
9532 (lra_update_insn_recog_data): Assert check_bool_attrs.
9534 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9536 * recog.h (extract_constrain_insn): Declare.
9537 * recog.c (extract_constrain_insn): New function.
9538 * lra.c (check_rtl): Use it.
9539 * postreload.c (reload_cse_simplify_operands): Likewise.
9540 * reg-stack.c (check_asm_stack_operands): Likewise.
9541 (subst_asm_stack_regs): Likewise.
9542 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
9543 * regrename.c (build_def_use): Likewise.
9544 * sel-sched.c (get_reg_class): Likewise.
9545 * config/arm/arm.c (note_invalid_constants): Likewise.
9546 * config/s390/predicates.md (execute_operation): Likewise.
9548 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9549 Yury Gribov <y.gribov@samsung.com>
9551 * common.opt (flag_sanitize_recover): New variable.
9552 (fsanitize-recover): Remove Var/Init, deprecate.
9553 (fsanitize-recover=): New option.
9554 * doc/invoke.texi (fsanitize-recover): Update docs.
9555 * opts.c (finish_options): Use opts->x_flag_sanitize
9556 instead of flag_sanitize. Prohibit -fsanitize-recover
9557 for anything besides UBSan. Formatting.
9558 (common_handle_option): Handle OPT_fsanitize_recover_
9559 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
9560 instead of flag_sanitize.
9561 * asan.c (pass_sanopt::execute): Fix up formatting.
9562 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
9563 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
9564 instrument_bool_enum_load, ubsan_instrument_float_cast,
9565 instrument_nonnull_arg, instrument_nonnull_return): Check
9566 bits in flag_sanitize_recover bitmask instead of
9567 flag_sanitize_recover as bool flag.
9569 2014-10-22 Jiong Wang <jiong.wang@arm.com>
9571 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
9573 2014-10-22 Renlin Li <renlin.li@arm.com>
9575 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
9576 __ARM_FEATURE_IDIV__.
9578 2014-10-22 Richard Biener <rguenther@suse.de>
9580 * Makefile.in (s-match): Adjust dependencies to only catch
9583 2014-10-22 Richard Biener <rguenther@suse.de>
9584 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
9586 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
9587 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
9588 (gimple-match.c): Generate by triggering s-match.
9589 (generic-match.c): Likewise.
9590 (s-match): Rule to build gimple-match.c and generic-match.c
9591 by running the genmatch generator program.
9592 (build/hash-table.o): Dependencies to build hash-table.c for the host.
9593 (build/genmatch.o): Dependencies to build genmatch.
9594 (genprog): Add match.
9595 (build/genmatch): Likewise.
9596 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
9597 * generic-match-head.c: New file.
9598 * gimple-match-head.c: Likewise.
9599 * gimple-match.h: Likewise.
9600 * genmatch.c: Likewise.
9601 * match.pd: Likewise.
9602 * builtins.h (fold_builtin_n): Export.
9603 * builtins.c (fold_builtin_n): Likewise.
9604 * gimple-fold.h (gimple_build): Declare various overloads.
9605 (gimple_simplify): Likewise.
9606 (gimple_convert): Re-implement in terms of gimple_build.
9607 * gimple-fold.c (gimple_convert): Remove.
9608 (gimple_build): New functions.
9609 * doc/match-and-simplify.texi: New file.
9610 * doc/gccint.texi: Add menu item Match and Simplify and include
9611 match-and-simplify.texi.
9613 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9616 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
9617 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
9618 even for just TARGET_AVX2, not only for
9619 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
9620 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
9621 otherwise build it using concatenation of 256-bit
9623 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
9624 avx512 broadcast patterns.
9625 (vec_dup<mode>): Likewise. For avx2 use
9626 v<sseintprefix>broadcast<bcstscalarsuff> instead of
9627 vbroadcast<ssescalarmodesuffix>.
9628 (AVX2_VEC_DUP_MODE): New mode iterator.
9629 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
9630 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
9633 * config/i386/i386.c (ix86_pic_register_p): Also return
9634 true if x is a hard register with ORIGINAL_REGNO equal to
9635 pic_offset_table_rtx pseudo REGNO.
9636 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
9637 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
9639 2014-10-22 Alan Modra <amodra@gmail.com>
9641 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
9642 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
9643 (gcc_obstack_init): Use obstack_specify_allocation in place of
9645 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
9646 (regexp_representation): Likewise.
9647 * godump.c (go_output_type): Likewise.
9649 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
9651 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
9652 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
9653 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
9655 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
9657 * doc/invoke.texi (pedantic-errors): Explain better.
9659 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
9660 Vidya Praveen <vidya.praveen@atmel.com>
9661 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
9662 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
9663 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
9665 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
9667 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
9668 (avr_nonconst_pointer_addrspace): Likewise.
9669 * config/avr/avr.h (AVR_HAVE_LPM): Define.
9671 Added AVRTINY architecture to avr target.
9672 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
9673 (base_arch_s): member added for AVRTINY architecture.
9674 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
9675 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
9676 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
9677 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
9678 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
9679 in callee saved register list.
9680 (avr_option_override): CCP address updated for AVRTINY.
9681 (avr_init_expanders): tmp and zero rtx initialized as per arch.
9682 Reset avr_have_dimode if AVRTINY.
9683 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
9684 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
9685 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
9686 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
9687 (expand_epilogue): Likewise.
9688 (avr_print_operand): Print CCP address in case of AVRTINY also.
9690 (function_arg_regno_p): Check different register list for arguments
9692 (init_cumulative_args): Check for AVRTINY to update number of argument
9694 (tiny_valid_direct_memory_access_range): New function. Return false if
9695 direct memory access range is not in accepted range for AVRTINY.
9696 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
9697 indirect load (with displacement) for AVRTINY.
9698 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
9699 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
9700 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
9701 indirect load (no displacement) for AVRTINY.
9702 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
9703 indirect load (with displacement) for AVRTINY.
9704 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
9705 indirect load for pre-decrement address.
9706 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
9707 functions. Update instruction length for AVRTINY.
9708 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
9710 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
9711 (out_movsi_r_mr): Likewise, for SImode.
9712 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
9713 indirect store (no displacement) for AVRTINY.
9714 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
9715 indirect store (with displacement) for AVRTINY.
9716 (out_movsi_mr_r): Emit out insn for IO address store. Update store
9717 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
9719 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
9720 indirect load (no displacement) for PSImode in AVRTINY.
9721 (avr_out_load_psi_reg_disp_tiny): New function to handle register
9722 indirect load (with displacement) for PSImode in AVRTINY.
9723 (avr_out_load_psi): Call PSImode register indirect load functions for
9724 AVRTINY. Update instruction length for AVRTINY.
9725 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
9726 indirect store (no displacement) for PSImode in AVRTINY.
9727 (avr_out_store_psi_reg_disp_tiny): New function to handle register
9728 indirect store (with displacement) for PSImode in AVRTINY.
9729 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
9730 register indirect store functions for AVRTINY.
9731 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
9732 register indirect store (with displacement) for AVRTINY.
9733 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
9734 register indirect store function for QImode in AVRTINY.
9735 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
9736 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
9737 indirect store (no displacement) for HImode in AVRTINY.
9738 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
9739 indirect store (with displacement) for HImode in AVRTINY.
9740 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
9741 indirect store for post-increment address in HImode.
9742 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
9743 register indirect store function for HImode in AVRTINY.
9744 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
9746 (order_regs_for_local_alloc): Updated register allocation order for
9748 (avr_conditional_register_usage): New function. It is a target hook
9749 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
9750 used registers list and register allocation order for AVRTINY.
9751 (avr_return_in_memory): Update return value size for AVRTINY.
9752 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
9753 for AVRTINY arch and tiny program memory base address.
9754 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
9755 (avr_texinfo): Added description for AVRTINY arch.
9756 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
9757 STATIC_CHAIN_REGNUM for AVRTINY.
9758 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
9759 * config/avr/avr.md: Added constants for tmp/ zero registers in
9760 AVRTINY. Attributes for AVRTINY added.
9761 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
9762 memory access range.
9763 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
9764 in AVRTINY memory access range.
9765 (*mov<mode>): Likewise for HImode and SImode.
9766 (*movsf): Likewise for SFmode.
9767 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
9769 * config/avr/avr-protos.h: Added function prototype for
9770 tiny_valid_direct_memory_access_range.
9771 * config/avr/avr-tables.opt: Regenerate.
9772 * gcc/config/avr/t-multilib: Regenerate.
9773 * doc/avr-mmcu.texi: Regenerate.
9775 2014-10-21 Andrew Pinski <apinski@cavium.com>
9777 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
9778 available option also.
9779 * config/aarch64/aarch64-cost-tables.h: New file.
9780 * config/aarch64/aarch64-cores.def (thunderx): New core.
9781 * config/aarch64/aarch64-tune.md: Regenerate.
9782 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
9783 of config/arm/aarch-cost-tables.h.
9784 (thunderx_regmove_cost): New variable.
9785 (thunderx_tunings): New variable.
9787 2014-10-21 Dehao Chen <dehao@google.com>
9789 * auto-profile.c: New file.
9790 * auto-profile.h: New file.
9791 * basic-block.h (maybe_hot_count_p): New export func.
9792 (add_working_set): New export func.
9793 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
9794 (GCOV_TAG_AFDO_FUNCTION): Likewise.
9795 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
9796 * opts.c (enable_fdo_optimizations): New func.
9797 (common_handle_option): Handle -fauto-profile flag.
9798 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
9799 (class pass_early_inline): Export early_inliner.
9800 (early_inliner): Likewise.
9801 (pass_early_inline::execute): Likewise.
9802 * ipa-inline.h (early_inliner): Likewise.
9803 * predict.c (maybe_hot_count_p): New export func.
9804 (counts_to_freqs): AutoFDO logic.
9805 (rebuild_frequencies): Likewise.
9806 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
9807 * profile.c (add_working_set): New func.
9808 * Makefile.in (auto-profile.o): New object file.
9809 * passes.def (pass_ipa_auto_profile): New pass.
9810 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
9811 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
9812 * toplev.c (compile_file): AutoFDO logic.
9813 * doc/invoke.texi (-fauto-profile): New doc.
9814 * coverage.c (coverage_init): AutoFDO logic.
9815 * common.opt (-fauto-profile): New flag.
9816 * timevar.def (TV_IPA_AUTOFDO): New tag.
9817 * value-prof.c (gimple_alloc_histogram_value): New export func.
9818 (check_ic_target): Likewise.
9819 * value-prof.h (gimple_alloc_histogram_value): Likewise.
9820 (check_ic_target): Likewise.
9822 2014-10-21 David Malcolm <dmalcolm@redhat.com>
9824 * cgraph.c (cgraph_c_finalize): New function.
9825 * cgraph.h (cgraph_c_finalize): New prototype.
9826 (cgraphunit_c_finalize): New prototype.
9827 * cgraphunit.c (first_analyzed): Move from analyze_functions
9829 (first_analyzed_var): Likewise.
9830 (analyze_functions): Move static variables into file-scope.
9831 (cgraphunit_c_finalize): New function.
9832 * diagnostic.c (diagnostic_finish): Free the memory for
9833 context->classify_diagnostic and context->printer, running the
9834 destructor for the latter.
9835 (bt_stop): Use toplev::main.
9836 * dwarf2out.c (dwarf2out_finalize): New function.
9837 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
9838 * gcse.c (gcse_c_finalize): New function.
9839 * gcse.h (gcse_c_finalize): New prototype.
9840 * ggc-page.c (init_ggc): Make idempotent.
9841 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
9842 * ipa-cp.c (ipa_cp_c_finalize): New function.
9843 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
9844 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
9845 a field of class pass_ipa_pure_const.
9846 (node_duplication_hook_holder): Likewise.
9847 (node_removal_hook_holder): Likewise.
9848 (register_hooks): Convert to method...
9849 (pass_ipa_pure_const::register_hooks): ...here, converting
9850 static variable init_p into...
9851 (pass_ipa_pure_const::init_p): ...new field.
9852 (pure_const_generate_summary): Update invocation of
9853 register_hooks to invoke as a method of current_pass.
9854 (pure_const_read_summary): Likewise.
9855 (propagate): Convert to...
9856 (pass_ipa_pure_const::execute): ...method.
9857 * ipa-reference.c (ipa_init): Move static bool init_p from here
9859 (ipa_init_p): New file-scope variable, so that it can be reset
9860 when repeatedly invoking the compiler within one process by...
9861 (ipa_reference_c_finalize): New function.
9862 * ipa-reference.h (ipa_reference_c_finalize): New.
9863 * main.c (main): Replace invocation of toplev_main with
9864 construction of a toplev instance, and call its "main" method.
9865 * params.c (global_init_params): Add an assert that
9866 params_finished is false.
9867 (params_c_finalize): New.
9868 * params.h (params_c_finalize): New.
9869 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
9870 invoking generate_summary, for the benefit of pass_ipa_pure_const.
9871 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
9872 before calling write_summary hook.
9873 (ipa_write_optimization_summaries_1): Likewise when calling
9874 write_optimization_summary hook.
9875 (ipa_read_summaries_1): Likewise for read_summary hook.
9876 (ipa_read_optimization_summaries_1): Likewise for
9877 read_optimization_summary hook.
9878 (execute_ipa_stmt_fixups): Likewise.
9879 * stringpool.c (init_stringpool): Clean up if we're called more
9881 * timevar.c (timevar_init): Ignore repeated calls.
9882 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
9884 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
9885 (initialize_rtl): Move static local "initialized_once"
9886 into file scope, and rename to...
9887 (rtl_initialized): New variable.
9888 (do_compile): Move timevar initialization from here to
9889 toplev::start_timevars.
9890 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
9891 toplev::finalize): New functions.
9892 (toplev_main): Rename to...
9893 (toplev::main): ...this.
9894 * toplev.h (class toplev): New class.
9896 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
9898 * loop-doloop.c: Include loop-unroll.h.
9900 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
9902 * cfg.h: New. Header file for cfg.c.
9903 * cfganal.h: New. Header file for cfganal.c.
9904 * lcm.h: New. Header file for lcm.c.
9905 * loop-unroll.h: New. Header file for loop-unroll.h.
9906 * cfgloop.h: (unroll_loops): Remove prototype.
9907 * basic-block.h: Move prototypes and structs to new header files.
9908 Include cfg.h, cfganal.h, and lcm.h.
9909 * loop-init.c: Include loop-unroll.h.
9910 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
9911 * modulo-sched.c: Include loop-unroll.h.
9913 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
9915 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
9916 MARKER_BYTE_UNKNOWN markers when handling casts.
9918 2014-10-21 Richard Biener <rguenther@suse.de>
9920 * tree-ssa-phiopt.c (value_replacement): Properly verify we
9921 are the non-singleton PHI.
9923 2014-10-21 Jakub Jelinek <jakub@redhat.com>
9925 PR tree-optimization/63563
9926 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
9927 if either dra or drb stmts are not normal loads/stores.
9929 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
9931 * config/i386/i386.c (expand_vec_perm_1): Fix
9932 expand_vec_perm_palignr case.
9933 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
9936 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
9938 * cfgloopanal.c (seq_cost): Delete.
9939 * rtl.h (seq_cost): New prototype.
9940 * rtlanal.c (seq_cost): New function.
9941 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
9943 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
9945 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
9946 * basic-block.h: Remove prototypes for cfgrtl.c.
9947 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
9948 prototypes to cfgrtl.h.
9949 * profile.h (profile_info): Add extern export declaration.
9950 * rtl.h: Remove prototypes for cfgrtl.h.
9951 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
9952 * ipa-inline.c: Include profile.h.
9953 * loop-unroll.c: Ditto.
9954 * modulo-sched.c: Ditto.
9955 * postreload-gcse.c: Ditto.
9957 * sched-ebb.c: Ditto.
9958 * sched-rgn.c: Ditto.
9960 * tree-ssa-loop-ivcanon.c: Ditto.
9962 2014-10-20 Richard Biener <rguenther@suse.de>
9964 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
9965 operands to get a def operand kind match. Signal mismatches
9966 to the parent so we can try swapping its operands.
9967 (vect_build_slp_tree): Try swapping operands if they have
9968 a mismatched operand kind.
9970 2014-10-20 Alan Modra <amodra@gmail.com>
9973 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
9974 Increase "ops" array size. Correct array size tests. Init
9975 n_constants in loop. Break out of innermost loop when finding
9976 a trivial CONST expression.
9978 2014-10-20 Martin Liska <mliska@suse.cz>
9981 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
9982 Gimple tempate string is compared.
9984 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
9986 * varasm.c (const_alias_set): Remove.
9987 (init_varasm_once): Remove initialization of const_alias_set.
9988 (build_constant_desc): Do not set alias set to const_alias_set.
9990 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
9992 * configure: Regenerate.
9993 * configure.ac: Move the test for section attribute specifier "e" in GAS
9994 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
9995 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
9996 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
9997 ifdef HAVE_GAS_SECTION_EXCLUDE.
9999 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10001 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10002 match_operand expression.
10004 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10005 David Edelsohn <dje.gcc@gmail.com>
10007 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10009 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10011 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10013 * doc/invoke.texi (Options to Request or Suppress Warnings):
10014 Explain options precedence.
10015 (Wtrampolines): Do not indent paragraph.
10017 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10019 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10020 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10021 (pa_jump_in_call_delay): Likewise.
10022 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10024 (pa_output_millicode_call): Remove support for jump in call delay.
10025 (pa_output_call): Likewise.
10026 (pa_jump_in_call_delay): Delete.
10027 (pa_following_call): Likewise.
10028 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10029 (uncond_branch): Remove following call check from attribute length.
10031 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10034 * config/sh/sh-modes.def (PSI): Remove.
10035 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10036 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10037 (sh_reorg): Remove commented out FPSCR code.
10038 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10039 insn instead of move insn.
10040 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10041 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10043 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10044 (sh1_builtin_p): Uncomment.
10045 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10046 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10047 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10048 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10049 (general_movsrc_operand, general_movdst_operand): Disallow
10051 * config/sh/sh.md (FPSCR_FR): New constant.
10052 (push_fpscr): Emit sts_fpscr insn.
10053 (pop_fpscr): Emit lds_fpscr_insn.
10054 (movsi_ie): Disallow FPSCR operands.
10055 (fpu_switch, unnamed related split, extend_psi_si,
10056 truncate_si_psi): Remove insns.
10057 (lds_fpscr, sts_fpscr): New insns.
10058 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10061 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10063 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10064 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10067 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10069 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10070 (expand_vec_perm_d): Ditto.
10071 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10072 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10074 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10075 (ix86_expand_sse_unpack): Handle V64QImode.
10076 (expand_vec_perm_blend): Update conditions for TARGET, handle
10077 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10078 (expand_vec_perm_pshufb): Handle V64QImode.
10079 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10080 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10081 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10082 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10083 (ix86_expand_vecop_qihi): Handle V64QImode.
10084 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10085 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10086 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10087 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10088 (mul<mode>3): Use VI1_AVX512.
10089 (<sse2_avx2>_packsswb): Ditto.
10090 (<sse2_avx2>_packuswb): Ditto.
10091 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10092 (<shift_insn><mode>3): Ditto.
10094 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10096 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10097 conditions to fix bootstrap.
10099 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10101 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10103 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10105 Anna Tikhonova <anna.tikhonova@intel.com>
10106 Ilya Tocar <ilya.tocar@intel.com>
10107 Andrey Turetskiy <andrey.turetskiy@intel.com>
10108 Ilya Verbin <ilya.verbin@intel.com>
10109 Kirill Yukhin <kirill.yukhin@intel.com>
10110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10112 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10113 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10114 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10115 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10116 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10117 (define_expand "vec_init<mode>"): Use VF48_I1248.
10119 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10121 Anna Tikhonova <anna.tikhonova@intel.com>
10122 Ilya Tocar <ilya.tocar@intel.com>
10123 Andrey Turetskiy <andrey.turetskiy@intel.com>
10124 Ilya Verbin <ilya.verbin@intel.com>
10125 Kirill Yukhin <kirill.yukhin@intel.com>
10126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10128 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10129 expand_sse2_mulvxdi3.
10131 2014-10-17 Richard Biener <rguenther@suse.de>
10133 * fold-const.c (fold_comparison): Remove redundant constant
10134 folding and operand swapping.
10135 (fold_binary_loc): Do comparison operand swapping here.
10136 (fold_ternary_loc): Canonicalize operand order for
10137 commutative ternary operations.
10138 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10141 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10143 PR tree-optimization/63464
10144 * gimple.h (gimple_seq_discard): New prototype.
10145 * gimple.c: Include stringpool.h and tree-ssanames.h.
10146 (gimple_seq_discard): New function.
10147 * optabs.h (lshift_cheap_p): New prototype.
10148 * optabs.c (lshift_cheap_p): New function, moved from...
10149 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10150 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10151 (reassoc_branch_fixups): New variable.
10152 (update_range_test): Add otherrangep and seq arguments.
10153 Unshare exp. If otherrange is NULL, use for other ranges
10154 array of pointers pointed by otherrangep instead.
10155 Emit seq before gimplified statements for tem.
10156 (optimize_range_tests_diff): Adjust update_range_test
10158 (optimize_range_tests_xor): Likewise. Fix up comment.
10159 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10161 (optimize_range_tests): Adjust update_range_test caller.
10162 Call optimize_range_tests_to_bit_test.
10163 (branch_fixup): New function.
10164 (execute_reassoc): Call branch_fixup.
10166 PR tree-optimization/63302
10167 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10168 optimize_range_tests_diff): Use !integer_pow2p () instead of
10171 2014-10-17 Martin Liska <mliska@suse.cz>
10173 * ipa-icf.c (sem_function::merge): Local flags are set to false
10174 to enforce equal calling convention to be used.
10175 * opts.c (common_handle_option): Indentation fix.
10177 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10179 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10181 2014-10-17 Tom de Vries <tom@codesourcery.com>
10183 PR rtl-optimization/61605
10184 * regcprop.c (copyprop_hardreg_forward_1): Use
10185 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10187 2014-10-17 Tom de Vries <tom@codesourcery.com>
10189 PR rtl-optimization/61605
10190 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10191 notice stores for noops. Don't regard noops as copies.
10193 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10195 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10196 register in a special way.
10197 (__cpuid_count): Ditto.
10198 * config/i386/driver-i386.h: Protect with
10199 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10200 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10201 is required to compile the function.
10203 2014-10-16 DJ Delorie <dj@redhat.com>
10205 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10208 * config/rs6000/rs6000-c.c (rid_int128): New.
10209 (rs6000_macro_to_expand): Use instead of RID_INT128.
10211 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10213 * function.h: Flatten file. Remove includes, adjust prototypes to
10214 reflect only what is in function.h.
10215 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10216 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10218 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10219 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10220 prototypes to predict.h.
10221 (init_varasm_status): Move prototype to varasm.h.
10222 * expr.h: Adjust include files.
10223 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10224 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10226 (locate_and_pad_parm): Move prototype to function.h.
10227 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10228 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10229 assign_temp, reposition_prologue_and_epilogue_notes,
10230 prologue_epilogue_contains, sibcall_epilogue_contains,
10231 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10232 set_return_jump_label): Move prototypes to function.h.
10233 * predict.h (optimize_function_for_size_p,
10234 optimize_function_for_speed_p): Relocate prototypes from function.h.
10235 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10236 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10238 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10239 * genattrtab.c (write_header): Add predict.h to include list.
10240 * genconditions.c (write_header): Add predict.h to include list.
10241 * genemit.c (main): Adjust header file includes.
10242 * gengtype.c (ifiles): Add flattened function.h header files.
10243 * genoutput.c (output_prologue): Add predict.h to include list.
10244 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10245 * genrecog.c (write_header): Add flattened function.h header files.
10246 * alias.c: Adjust include files.
10247 * auto-inc-dec.c: Likewise.
10248 * basic-block.h: Likewise.
10249 * bb-reorder.c: Likewise.
10250 * bt-load.c: Likewise.
10251 * builtins.c: Likewise.
10252 * caller-save.c: Likewise.
10253 * calls.c: Likewise.
10254 * cfgbuild.c: Likewise.
10255 * cfgcleanup.c: Likewise.
10256 * cfgexpand.c: Likewise.
10257 * cfgloop.c: Likewise.
10258 * cfgloop.h: Likewise.
10259 * cfgrtl.c: Likewise.
10260 * cgraph.h: Likewise.
10261 * cgraphclones.c: Likewise.
10262 * cgraphunit.c: Likewise.
10263 * combine-stack-adj.c: Likewise.
10264 * combine.c: Likewise.
10265 * coverage.c: Likewise.
10266 * cprop.c: Likewise.
10268 * cselib.c: Likewise.
10269 * dbxout.c: Likewise.
10271 * df-core.c: Likewise.
10272 * df-problems.c: Likewise.
10273 * df-scan.c: Likewise.
10274 * dojump.c: Likewise.
10275 * dwarf2cfi.c: Likewise.
10276 * dwarf2out.c: Likewise.
10277 * emit-rtl.c: Likewise.
10278 * except.c: Likewise.
10279 * explow.c: Likewise.
10280 * expr.c: Likewise.
10281 * final.c: Likewise.
10282 * function.c: Likewise.
10283 * gcse.c: Likewise.
10284 * gimple-fold.c: Likewise.
10285 * gimple-low.c: Likewise.
10286 * gimple-streamer.h: Likewise.
10287 * haifa-sched.c: Likewise.
10288 * ifcvt.c: Likewise.
10290 * jump.c: Likewise.
10292 * loop-invariant.c: Likewise.
10293 * lra-assigns.c: Likewise.
10294 * lra-coalesce.c: Likewise.
10295 * lra-constraints.c: Likewise.
10296 * lra-eliminations.c: Likewise.
10297 * lra-lives.c: Likewise.
10298 * lra-spills.c: Likewise.
10300 * lto-cgraph.c: Likewise.
10301 * lto-section-in.c: Likewise.
10302 * lto-section-out.c: Likewise.
10303 * lto-streamer-in.c: Likewise.
10304 * lto-streamer-out.c: Likewise.
10305 * mode-switching.c: Likewise.
10306 * modulo-sched.c: Likewise.
10307 * omp-low.c: Likewise.
10308 * optabs.c: Likewise.
10309 * passes.c: Likewise.
10310 * postreload-gcse.c: Likewise.
10311 * postreload.c: Likewise.
10312 * predict.c: Likewise.
10313 * profile.c: Likewise.
10314 * recog.c: Likewise.
10316 * reg-stack.c: Likewise.
10317 * regcprop.c: Likewise.
10318 * reginfo.c: Likewise.
10319 * regrename.c: Likewise.
10320 * reload.c: Likewise.
10321 * reload1.c: Likewise.
10322 * reorg.c: Likewise.
10323 * resource.c: Likewise.
10324 * rtlanal.c: Likewise.
10325 * sched-deps.c: Likewise.
10326 * sched-ebb.c: Likewise.
10327 * sched-rgn.c: Likewise.
10328 * sel-sched-dump.c: Likewise.
10329 * sel-sched-ir.c: Likewise.
10330 * sel-sched.c: Likewise.
10331 * shrink-wrap.c: Likewise.
10332 * simplify-rtx.c: Likewise.
10333 * statistics.c: Likewise.
10334 * stmt.c: Likewise.
10335 * stor-layout.c: Likewise.
10336 * store-motion.c: Likewise.
10337 * symtab.c: Likewise.
10338 * targhooks.c: Likewise.
10339 * toplev.c: Likewise.
10340 * trans-mem.c: Likewise.
10341 * tree-cfg.c: Likewise.
10342 * tree-cfgcleanup.c: Likewise.
10343 * tree-dfa.c: Likewise.
10344 * tree-eh.c: Likewise.
10345 * tree-inline.c: Likewise.
10346 * tree-into-ssa.c: Likewise.
10347 * tree-nested.c: Likewise.
10348 * tree-nrv.c: Likewise.
10349 * tree-profile.c: Likewise.
10350 * tree-ssa-alias.c: Likewise.
10351 * tree-ssa-ccp.c: Likewise.
10352 * tree-ssa-copy.c: Likewise.
10353 * tree-ssa-copyrename.c: Likewise.
10354 * tree-ssa-dom.c: Likewise.
10355 * tree-ssa-operands.c: Likewise.
10356 * tree-ssa-propagate.c: Likewise.
10357 * tree-ssa-structalias.c: Likewise.
10358 * tree-ssa-tail-merge.c: Likewise.
10359 * tree-ssa-threadedge.c: Likewise.
10360 * tree-ssa-threadupdate.c: Likewise.
10361 * tree-ssa-uncprop.c: Likewise.
10362 * tree-ssa-uninit.c: Likewise.
10363 * tree-ssa.c: Likewise.
10364 * tree-stdarg.c: Likewise.
10365 * tree-tailcall.c: Likewise.
10366 * tree.c: Likewise.
10367 * tsan.c: Likewise.
10368 * valtrack.c: Likewise.
10369 * varasm.c: Likewise.
10370 * vmsdbgout.c: Likewise.
10372 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10373 * config/alpha/alpha.c: Likewise.
10374 * config/arc/arc.c: Likewise.
10375 * config/arm/arm.c: Likewise.
10376 * config/avr/avr-log.c: Likewise.
10377 * config/avr/avr.c: Likewise.
10378 * config/bfin/bfin.c: Likewise.
10379 * config/c6x/c6x.c: Likewise.
10380 * config/cr16/cr16.c: Likewise.
10381 * config/cris/cris.c: Likewise.
10382 * config/darwin.c: Likewise.
10383 * config/epiphany/epiphany.c: Likewise.
10384 * config/epiphany/mode-switch-use.c: Likewise.
10385 * config/epiphany/resolve-sw-modes.c: Likewise.
10386 * config/fr30/fr30.c: Likewise.
10387 * config/frv/frv.c: Likewise.
10388 * config/h8300/h8300.c: Likewise.
10389 * config/i386/i386.c: Likewise.
10390 * config/ia64/ia64.c: Likewise.
10391 * config/iq2000/iq2000.c: Likewise.
10392 * config/lm32/lm32.c: Likewise.
10393 * config/m32c/m32c.c: Likewise.
10394 * config/m32r/m32r.c: Likewise.
10395 * config/m68k/m68k.c: Likewise.
10396 * config/mcore/mcore.c: Likewise.
10397 * config/mep/mep-pragma.c: Likewise.
10398 * config/mep/mep.c: Likewise.
10399 * config/microblaze/microblaze.c: Likewise.
10400 * config/mips/mips.c: Likewise.
10401 * config/mmix/mmix.c: Likewise.
10402 * config/mn10300/mn10300.c: Likewise.
10403 * config/moxie/moxie.c: Likewise.
10404 * config/msp430/msp430.c: Likewise.
10405 * config/nds32/nds32-cost.c: Likewise.
10406 * config/nds32/nds32-fp-as-gp.c: Likewise.
10407 * config/nds32/nds32-intrinsic.c: Likewise.
10408 * config/nds32/nds32-isr.c: Likewise.
10409 * config/nds32/nds32-md-auxiliary.c: Likewise.
10410 * config/nds32/nds32-memory-manipulation.c: Likewise.
10411 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10412 * config/nds32/nds32-predicates.c: Likewise.
10413 * config/nds32/nds32.c: Likewise.
10414 * config/nios2/nios2.c: Likewise.
10415 * config/pa/pa.c: Likewise.
10416 * config/pdp11/pdp11.c: Likewise.
10417 * config/rl78/rl78.c: Likewise.
10418 * config/rs6000/rs6000.c: Likewise.
10419 * config/rx/rx.c: Likewise.
10420 * config/s390/s390.c: Likewise.
10421 * config/score/score.c: Likewise.
10422 * config/sh/sh.c: Likewise.
10423 * config/sparc/sparc.c: Likewise.
10424 * config/spu/spu.c: Likewise.
10425 * config/stormy16/stormy16.c: Likewise.
10426 * config/tilegx/tilegx.c: Likewise.
10427 * config/tilepro/tilepro.c: Likewise.
10428 * config/v850/v850.c: Likewise.
10429 * config/vax/vax.c: Likewise.
10430 * config/xtensa/xtensa.c: Likewise.
10432 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10434 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10435 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10437 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10439 * config/sh/sh-protos.h (fldi_ok): Remove.
10440 * config/sh/sh.c (fldi_ok): Likewise.
10441 (sh_secondary_reload): Don't use fldi_ok.
10442 * config/sh/constraints.md (G constraint, H constraint): Don't use
10445 2014-10-16 Martin Liska <mliska@suse.cz>
10447 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
10448 Cast to unsigned long.
10449 (sem_item_optimizer::dump_cong_classes): Likewise.
10451 2014-10-16 Tom de Vries <tom@codesourcery.com>
10453 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
10454 with SSA_NAME_IN_FREELIST.
10456 2014-10-16 Richard Biener <rguenther@suse.de>
10458 PR middle-end/63554
10459 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
10460 (fold_builtin_strncat_chk): Move ...
10461 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
10462 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
10464 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10467 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
10470 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10471 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10472 Anna Tikhonova <anna.tikhonova@intel.com>
10473 Ilya Tocar <ilya.tocar@intel.com>
10474 Andrey Turetskiy <andrey.turetskiy@intel.com>
10475 Ilya Verbin <ilya.verbin@intel.com>
10476 Kirill Yukhin <kirill.yukhin@intel.com>
10477 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10479 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
10482 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10483 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10484 Anna Tikhonova <anna.tikhonova@intel.com>
10485 Ilya Tocar <ilya.tocar@intel.com>
10486 Andrey Turetskiy <andrey.turetskiy@intel.com>
10487 Ilya Verbin <ilya.verbin@intel.com>
10488 Kirill Yukhin <kirill.yukhin@intel.com>
10489 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10491 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
10492 V16SI, V32HI, V64QI modes.
10494 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10497 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
10498 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
10500 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
10501 to match fp insn patterns.
10502 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
10504 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
10505 expand_df_unop, expand_df_binop): Remove.
10506 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
10507 FPSCR_STAT_REG as not call clobbered.
10508 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
10509 invoking fpscr_set_from_mem.
10511 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
10512 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
10514 (REGISTER_NAMES): Adjust.
10515 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10516 (FIRST_PSEUDO_REGISTER): Increase to 156.
10517 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
10518 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
10520 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
10521 FPSCR_MODES_REG and FPSCR_STAT_REG.
10522 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10524 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
10525 FPSCR_SZ): Add new constants.
10526 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
10528 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
10529 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
10530 Use TARGET_FPU_ANY condition.
10531 (fpu_switch peephole2): Remove.
10532 (fpu_switch split): Use simple_mem_operand to capture the mem and
10533 adjust split implementation.
10534 (extend_psi_si, truncate_si_psi): New insns.
10535 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
10536 set of FPSCR_MODES_REG.
10538 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
10539 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
10540 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
10541 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
10542 call_value_compact, call_value_compact_rettramp, call,
10543 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
10544 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
10545 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
10546 sibcall_value_compact, sibcall_value, call_value_pop_compact,
10547 call_value_pop_compact_rettramp, various unnamed splits):
10548 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
10551 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
10552 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
10553 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
10554 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
10555 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
10557 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
10558 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
10559 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
10560 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
10561 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
10562 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
10563 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
10565 2014-10-16 Martin Liska <mliska@suse.cz>
10566 Jan Hubicka <hubicka@ucw.cz>
10568 * Makefile.in: New object files included.
10569 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
10571 (verify_edge_corresponds_to_fndecl): More sensitive verification
10572 of nodes that are merged by IPA ICF.
10573 * cgraph.h (cgraph_node::num_references): New function.
10574 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
10575 * common.opt: New options ipa-icf, ipa-icf-functions and
10576 ipa-icf-variables introduced.
10577 * doc/invoke.texi: Documentation of new options introduced.
10578 * ipa-icf-gimple.c: New file.
10579 * ipa-icf-gimple.h: New file.
10580 * ipa-icf.c: New file.
10581 * ipa-icf.h: New file.
10582 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
10583 (input_overwrite_node): Likewise.
10584 * lto-section-in.c: New icf section added.
10585 * lto-streamer.h (enum lto_section_type): Likewise.
10586 * opts.c (common_handle_option): New option added.
10587 * passes.def: New pass included.
10588 * timevar.def: Time variable for IPA ICF added.
10589 * tree-pass.h: New IPA ICF pass entry point added.
10591 2014-10-16 Richard Biener <rguenther@suse.de>
10593 PR tree-optimization/63168
10594 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
10595 latches if after merging they are no longer simple.
10596 * cfghooks.c (merge_blocks): Handle merging a latch block
10597 into another block.
10599 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10600 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10601 Anna Tikhonova <anna.tikhonova@intel.com>
10602 Ilya Tocar <ilya.tocar@intel.com>
10603 Andrey Turetskiy <andrey.turetskiy@intel.com>
10604 Ilya Verbin <ilya.verbin@intel.com>
10605 Kirill Yukhin <kirill.yukhin@intel.com>
10606 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10608 * config/i386/sse.md
10609 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
10610 support AVX-512VL instructions.
10612 2014-10-16 DJ Delorie <dj@redhat.com>
10614 * tree-core.h: Fix comment to not assume pointers are multiples of
10617 2014-10-15 Tom Tromey <tromey@redhat.com>
10619 * timevar.h (class auto_timevar): New class.
10621 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
10624 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10625 Remove the second alternative.
10626 (regprefix): Remove mode attribute.
10627 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
10628 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
10631 2013-11-05 Ian Lance Taylor <iant@google.com>
10633 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10634 If possible, add .cfi directives to record change to bx.
10635 * config/i386/i386.c (ix86_emit_cfi): New function.
10636 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
10638 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
10641 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
10643 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
10646 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
10648 PR rtl-optimization/63448
10649 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
10650 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
10651 (LRA_MAX_INHERITANCE_PASSES): Use it.
10652 (lra_constraint_iter_after_spill): Remove.
10653 (lra_assignment_iter): New.
10654 (lra_assignment_iter_after_spill): New.
10655 * lra-assigns.c (lra_assignment_iter): New.
10656 (lra_assignment_iter_after_spill): New.
10657 (former_reload_pseudo_spill_p): New.
10658 (spill_for): Set up former_reload_pseudo_spill_p.
10659 (setup_live_pseudos_and_spill_after_risky): Ditto.
10660 (assign_by_spills): Ditto.
10661 (lra_assign): Increment lra_assignment_iter. Print the iteration
10662 number. Reset former_reload_pseudo_spill_p. Check
10663 lra_assignment_iter_after_spill.
10664 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
10665 lra_assignment_iter and lra_assignment_iter_after_spill.
10666 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
10667 (lra_constraints): Remove code with
10668 lra_assignment_iter_after_spill.
10670 2014-10-15 Teresa Johnson <tejohnson@google.com>
10673 * tree-ssa-threadupdate.c (recompute_probabilities): Better
10676 2014-10-15 Renlin Li <renlin.li@arm.com>
10678 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
10679 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
10680 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
10681 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
10683 2014-10-15 Richard Biener <rguenther@suse.de>
10685 * gimple-fold.c (gimple_fold_call): Properly keep virtual
10686 SSA form up-to-date when devirtualizing a call to
10687 __builtin_unreachable and avoid fixing up EH info here.
10689 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10690 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10691 Anna Tikhonova <anna.tikhonova@intel.com>
10692 Ilya Tocar <ilya.tocar@intel.com>
10693 Andrey Turetskiy <andrey.turetskiy@intel.com>
10694 Ilya Verbin <ilya.verbin@intel.com>
10695 Kirill Yukhin <kirill.yukhin@intel.com>
10696 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10698 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
10699 to support AVX-512BW.
10700 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
10701 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
10702 (define_insn "*<plusminus_insn><mode>3"): Ditto.
10703 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
10704 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10705 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
10706 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10707 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
10708 (define_insn "*andnot<mode>3"): Ditto.
10709 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
10710 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
10711 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10712 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
10713 (define_insn "*abs<mode>2"): Remove masking support.
10714 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
10715 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
10716 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
10718 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10719 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10720 Anna Tikhonova <anna.tikhonova@intel.com>
10721 Ilya Tocar <ilya.tocar@intel.com>
10722 Andrey Turetskiy <andrey.turetskiy@intel.com>
10723 Ilya Verbin <ilya.verbin@intel.com>
10724 Kirill Yukhin <kirill.yukhin@intel.com>
10725 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10727 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
10728 * config/i386/sse.md
10729 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
10730 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
10731 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
10732 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10733 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10734 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10735 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10737 2014-10-15 Renlin Li <renlin.li@arm.com>
10739 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
10741 2014-10-15 Jakub Jelinek <jakub@redhat.com>
10743 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
10744 MINUS_EXPR in unsigned type to avoid undefined behavior.
10746 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
10748 * stor-layout.c (self_referential_size): Do not promote arguments.
10750 2014-10-15 Marek Polacek <polacek@redhat.com>
10752 * doc/invoke.texi: Update to reflect that GNU11 is the default
10754 * c-common.h (c_language_kind): Update comment.
10756 2014-10-15 Richard Biener <rguenther@suse.de>
10758 * hash-table.c: Include bconfig.h if building for the host.
10759 * hash-table.h: Do not include ggc.h on the host but just declare
10760 a few ggc allocation templates.
10762 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
10763 Jeff Law <law@redhat.com>
10765 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
10766 multiple hard registers, use smaller mode derived from MODE.
10768 2014-10-15 Andreas Schwab <schwab@suse.de>
10770 * explow.c (convert_memory_address_addr_space_1): Mark in_const
10771 as ATTRIBUTE_UNUSED.
10773 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
10775 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
10776 (decide_unrolling): ... this one.
10777 (peel_loops_completely): Remove.
10778 (decide_peel_simple): Remove.
10779 (decide_peel_once_rolling): Remove.
10780 (decide_peel_completely): Remove.
10781 (peel_loop_simple): Remove.
10782 (peel_loop_completely): Remove.
10783 (unroll_and_peel_loops): Rename to ...
10784 (unroll_loops): ... this one; handle only unrolling.
10785 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
10787 (UAP_PEEL): Remove.
10788 (unroll_and_peel_loops): Remove.
10789 (unroll_loops): New.
10790 * passes.def: Replace
10791 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
10792 * loop-init.c (gate_rtl_unroll_and_peel_loops,
10793 rtl_unroll_and_peel_loops): Rename to ...
10794 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
10795 (pass_rtl_unroll_and_peel_loops): Rename to ...
10796 (pass_rtl_unroll_loops): ... this one.
10797 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
10798 (make_pass_rtl_unroll_loops): New.
10799 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
10800 (canonicalize_loop_induction_variables): Update.
10802 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
10804 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
10805 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
10806 !TARGET_HARD_FLOAT_POSTINC.
10807 (*lsip, *ssip): new instructions.
10809 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
10811 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
10814 2014-10-14 Andrew Pinski <apinski@cavium.com>
10816 * explow.c (convert_memory_address_addr_space): Rename to ...
10817 (convert_memory_address_addr_space_1): This. Add in_const argument.
10818 Inside a CONST RTL, permute the conversion and addition of constant
10819 for zero and sign extended pointers.
10820 (convert_memory_address_addr_space): New function.
10822 2014-10-14 Andrew Pinski <apinski@cavium.com>
10825 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
10827 PR middle-end/49721
10828 * explow.c (convert_memory_address_addr_space): Also permute the
10829 conversion and addition of constant for zero-extend.
10831 2014-10-14 DJ Delorie <dj@redhat.com>
10833 * config/msp430/msp430-modes.def (PSI): Add.
10835 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
10836 (msp430_hard_regno_nregs_with_padding): New.
10837 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
10838 (msp430_hard_regno_nregs_has_padding): New.
10839 (msp430_hard_regno_nregs_with_padding): New.
10840 (msp430_unwind_word_mode): Use PSImode instead of SImode.
10841 (msp430_addr_space_legitimate_address_p): New.
10842 (msp430_asm_integer): New.
10843 (msp430_init_dwarf_reg_sizes_extra): New.
10844 (msp430_print_operand): Use X suffix for PSImode even in small model.
10845 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
10846 (PTR_SIZE): ...but 4 bytes for EH.
10847 (SIZE_TYPE): Use __int20.
10848 (PTRDIFF_TYPE): Likewise.
10849 (INCOMING_FRAME_SP_OFFSET): Adjust.
10850 * config/msp430/msp430.md (movqi_topbyte): New.
10851 (movpsi): Use fixed suffixes.
10852 (movsipsi2): Enable for 430X, not large model.
10853 (extendhipsi2): Likewise.
10854 (zero_extendhisi2): Likewise.
10855 (zero_extendhisipsi2): Likewise.
10856 (extend_and_shift1_hipsi2): Likewise.
10857 (extendpsisi2): Likewise.
10858 (*bitbranch<mode>4_z): Fix suffix logic.
10860 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
10863 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
10864 do not choke on null node.
10865 <VAR_DECL>: Likewise.
10867 2014-10-14 DJ Delorie <dj@redhat.com>
10869 * machmode.h (int_n_data_t): New.
10870 (int_n_enabled_p): New.
10872 * tree.c (int_n_enabled_p): New.
10873 (int_n_trees): New.
10874 (make_or_reuse_type): Check for all __intN types, not just
10876 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
10878 * tree.h (int128_integer_type_node): Remove.
10879 (int128_unsigned_type_node): Remove.
10880 (int_n_trees_t): New.
10881 (int_n_enabled_p): New.
10882 (int_n_trees): New.
10883 * toplev.c (standard_type_bitsize): New.
10884 (do_compile): Check which __intN types are enabled for the current
10886 * builtin-types.def (BT_INT128): Remove.
10887 (BT_UINT128): Remove.
10888 * machmode.def: Add macro to create __int128 for all targets.
10889 * stor-layout.c (mode_for_size): Support __intN types.
10890 (smallest_mode_for_size): Likewise.
10891 (initialize_sizetypes): Support __intN types.
10892 * genmodes.c (struct mode_data): Add int_n field.
10893 (blank_mode): Likewise.
10896 (emit_insn_modes_h): Count __intN entries and define
10898 (emit_mode_int_n): New.
10899 (emit_insn_modes_c): Call it.
10900 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
10901 types, not just __int128.
10902 * tree-core.h (integer_type_kind): Remove __int128-specific
10903 entries, reserve spots for __intN entries.
10905 * config/msp430/msp430-modes.def (PSI): Add.
10907 2014-10-14 Kito Cheng <kito@0xlab.org>
10909 * ira.c: Fix typo in comment.
10911 * ira-build.c: Ditto.
10912 * ira-color.c: Ditto.
10913 * ira-emit.c: Ditto.
10914 * ira-int.h: Ditto.
10915 * ira-lives.c: Ditto.
10917 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
10919 PR rtl-optimization/63475
10920 * alias.c (true_dependence_1): Always use get_addr to extract
10921 true address operands from x_addr and mem_addr. Use extracted
10922 address operands to check for references with alignment ANDs.
10923 Use extracted address operands with find_base_term and
10924 base_alias_check. For noncanonicalized operands call canon_rtx with
10925 extracted address operand.
10926 (write_dependence_1): Ditto.
10927 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
10929 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
10932 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
10935 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
10936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10937 Anna Tikhonova <anna.tikhonova@intel.com>
10938 Ilya Tocar <ilya.tocar@intel.com>
10939 Andrey Turetskiy <andrey.turetskiy@intel.com>
10940 Ilya Verbin <ilya.verbin@intel.com>
10941 Kirill Yukhin <kirill.yukhin@intel.com>
10942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10944 * config/i386/i386.c
10945 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
10946 (ix86_expand_int_vcond): Ditto.
10948 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
10949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10950 Anna Tikhonova <anna.tikhonova@intel.com>
10951 Ilya Tocar <ilya.tocar@intel.com>
10952 Andrey Turetskiy <andrey.turetskiy@intel.com>
10953 Ilya Verbin <ilya.verbin@intel.com>
10954 Kirill Yukhin <kirill.yukhin@intel.com>
10955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10957 * config/i386/i386.c
10958 (emit_reduc_half): Handle V64QI and V32HI mode.
10959 * config/i386/sse.md
10960 (define_mode_iterator VI_AVX512BW): New.
10961 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
10963 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
10964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10965 Anna Tikhonova <anna.tikhonova@intel.com>
10966 Ilya Tocar <ilya.tocar@intel.com>
10967 Andrey Turetskiy <andrey.turetskiy@intel.com>
10968 Ilya Verbin <ilya.verbin@intel.com>
10969 Kirill Yukhin <kirill.yukhin@intel.com>
10970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10972 * config/i386/sse.md
10973 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
10975 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
10976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10977 Anna Tikhonova <anna.tikhonova@intel.com>
10978 Ilya Tocar <ilya.tocar@intel.com>
10979 Andrey Turetskiy <andrey.turetskiy@intel.com>
10980 Ilya Verbin <ilya.verbin@intel.com>
10981 Kirill Yukhin <kirill.yukhin@intel.com>
10982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10984 * config/i386/i386.c
10985 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
10986 * config/i386/sse.md
10987 (define_mode_iterator VI): Add V64QI and V32HI modes.
10989 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
10990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10991 Anna Tikhonova <anna.tikhonova@intel.com>
10992 Ilya Tocar <ilya.tocar@intel.com>
10993 Andrey Turetskiy <andrey.turetskiy@intel.com>
10994 Ilya Verbin <ilya.verbin@intel.com>
10995 Kirill Yukhin <kirill.yukhin@intel.com>
10996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10998 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11000 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11002 Anna Tikhonova <anna.tikhonova@intel.com>
11003 Ilya Tocar <ilya.tocar@intel.com>
11004 Andrey Turetskiy <andrey.turetskiy@intel.com>
11005 Ilya Verbin <ilya.verbin@intel.com>
11006 Kirill Yukhin <kirill.yukhin@intel.com>
11007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11009 * config/i386/sse.md
11010 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11011 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11013 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11015 Anna Tikhonova <anna.tikhonova@intel.com>
11016 Ilya Tocar <ilya.tocar@intel.com>
11017 Andrey Turetskiy <andrey.turetskiy@intel.com>
11018 Ilya Verbin <ilya.verbin@intel.com>
11019 Kirill Yukhin <kirill.yukhin@intel.com>
11020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11022 * config/i386/sse.md
11023 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11024 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11026 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11028 Anna Tikhonova <anna.tikhonova@intel.com>
11029 Ilya Tocar <ilya.tocar@intel.com>
11030 Andrey Turetskiy <andrey.turetskiy@intel.com>
11031 Ilya Verbin <ilya.verbin@intel.com>
11032 Kirill Yukhin <kirill.yukhin@intel.com>
11033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11035 * config/i386/sse.md
11036 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11037 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11038 (define_expand "mul<mode>3<mask_name>"): Add masking.
11039 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11040 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11041 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11042 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11043 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11044 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11045 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11046 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11047 (define_insn "avx2_packusdw"): Delete.
11048 (define_insn "sse4_1_packusdw"): Ditto.
11049 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11051 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11053 Anna Tikhonova <anna.tikhonova@intel.com>
11054 Ilya Tocar <ilya.tocar@intel.com>
11055 Andrey Turetskiy <andrey.turetskiy@intel.com>
11056 Ilya Verbin <ilya.verbin@intel.com>
11057 Kirill Yukhin <kirill.yukhin@intel.com>
11058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11060 * config/i386/sse.md
11061 (define_insn "vec_dup<mode>"): Update constraints.
11063 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11065 Anna Tikhonova <anna.tikhonova@intel.com>
11066 Ilya Tocar <ilya.tocar@intel.com>
11067 Andrey Turetskiy <andrey.turetskiy@intel.com>
11068 Ilya Verbin <ilya.verbin@intel.com>
11069 Kirill Yukhin <kirill.yukhin@intel.com>
11070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11072 * config/i386/sse.md
11073 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11074 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11075 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11077 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11079 Anna Tikhonova <anna.tikhonova@intel.com>
11080 Ilya Tocar <ilya.tocar@intel.com>
11081 Andrey Turetskiy <andrey.turetskiy@intel.com>
11082 Ilya Verbin <ilya.verbin@intel.com>
11083 Kirill Yukhin <kirill.yukhin@intel.com>
11084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11086 * config/i386/sse.md
11087 (define_expand "mul<mode>3<mask_name>"): Add masking.
11089 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11091 Anna Tikhonova <anna.tikhonova@intel.com>
11092 Ilya Tocar <ilya.tocar@intel.com>
11093 Andrey Turetskiy <andrey.turetskiy@intel.com>
11094 Ilya Verbin <ilya.verbin@intel.com>
11095 Kirill Yukhin <kirill.yukhin@intel.com>
11096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11098 * config/i386/sse.md
11099 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11100 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11102 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11104 Anna Tikhonova <anna.tikhonova@intel.com>
11105 Ilya Tocar <ilya.tocar@intel.com>
11106 Andrey Turetskiy <andrey.turetskiy@intel.com>
11107 Ilya Verbin <ilya.verbin@intel.com>
11108 Kirill Yukhin <kirill.yukhin@intel.com>
11109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11111 * config/i386/sse.md
11112 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11113 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11114 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11117 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11118 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11119 Anna Tikhonova <anna.tikhonova@intel.com>
11120 Ilya Tocar <ilya.tocar@intel.com>
11121 Andrey Turetskiy <andrey.turetskiy@intel.com>
11122 Ilya Verbin <ilya.verbin@intel.com>
11123 Kirill Yukhin <kirill.yukhin@intel.com>
11124 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11126 * config/i386/sse.md
11127 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11128 use VF_128_256 mode iterator and update assembler emit code.
11129 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11130 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11131 Add masking, use VF_128_256 mode iterator.
11132 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11133 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11134 Add masking, use VF_128_256 mode iterator and update assembler emit
11136 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11137 (define_mode_attr avx512flogicsuff): Delete.
11138 (define_insn "avx512f_<logic><mode>"): Ditto.
11139 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11141 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11143 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11145 Anna Tikhonova <anna.tikhonova@intel.com>
11146 Ilya Tocar <ilya.tocar@intel.com>
11147 Andrey Turetskiy <andrey.turetskiy@intel.com>
11148 Ilya Verbin <ilya.verbin@intel.com>
11149 Kirill Yukhin <kirill.yukhin@intel.com>
11150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11152 * config/i386/sse.md
11153 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11154 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11155 use VI12_128 mode iterator.
11156 (define_expand "ashrv2di3<mask_name>"): New.
11158 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11160 Anna Tikhonova <anna.tikhonova@intel.com>
11161 Ilya Tocar <ilya.tocar@intel.com>
11162 Andrey Turetskiy <andrey.turetskiy@intel.com>
11163 Ilya Verbin <ilya.verbin@intel.com>
11164 Kirill Yukhin <kirill.yukhin@intel.com>
11165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11167 * config/i386/i386.c
11168 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11169 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11170 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11171 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11172 CODE_FOR_avx512vl_ucmpv4si3_mask.
11173 * config/i386/sse.md
11174 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11175 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11177 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11178 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11179 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11180 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11181 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11182 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11184 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11186 Anna Tikhonova <anna.tikhonova@intel.com>
11187 Ilya Tocar <ilya.tocar@intel.com>
11188 Andrey Turetskiy <andrey.turetskiy@intel.com>
11189 Ilya Verbin <ilya.verbin@intel.com>
11190 Kirill Yukhin <kirill.yukhin@intel.com>
11191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11193 * config/i386/sse.md
11194 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11195 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11196 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11197 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11198 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11199 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11200 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11201 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11202 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11204 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11206 Anna Tikhonova <anna.tikhonova@intel.com>
11207 Ilya Tocar <ilya.tocar@intel.com>
11208 Andrey Turetskiy <andrey.turetskiy@intel.com>
11209 Ilya Verbin <ilya.verbin@intel.com>
11210 Kirill Yukhin <kirill.yukhin@intel.com>
11211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11213 * config/i386/sse.md
11214 (define_insn "avx512f_blendm<mode>"): Delete.
11215 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11216 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11217 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11218 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11220 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11223 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11226 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11228 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11229 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11230 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11231 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11234 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11237 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11239 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11242 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11245 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11248 2014-10-14 Richard Biener <rguenther@suse.de>
11250 PR tree-optimization/63512
11251 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11254 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11257 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11258 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11260 (negsf2_i): Rename to *negsf2_i.
11261 (abssf2_i): Rename to *abssf2_i.
11262 (negdf2_i): Rename to *negdf2_i.
11263 (absdf2_i): Rename to *absdf2_i.
11265 2014-10-14 Felix Yang <felix.yang@huawei.com>
11266 Jeff Law <law@redhat.com>
11268 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11269 "replace" into boolean bitfields; turn member "loop_depth" into a short
11270 integer; add new member "no_equiv" and "reserved".
11271 (no_equiv): Set no_equiv of struct equivalence if register is marked
11272 as having no known equivalence.
11273 (update_equiv_regs): Check all definitions for a multiple-set
11274 register to make sure that the RHS have the same value.
11276 2014-10-13 Richard Henderson <rth@redhat.com>
11278 * combine-stack-adj.c (no_unhandled_cfa): New.
11279 (maybe_merge_cfa_adjust): New.
11280 (combine_stack_adjustments_for_block): Use them.
11282 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11284 * Makefile.in (TAGS): Tag ../include files.
11286 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11288 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11289 to rs6000_dbx_register_number.
11290 (DWARF_FRAME_REGNUM): Redefine as identity map.
11291 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11292 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11293 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11294 argument to handle .debug_frame and .eh_frame directly. Always
11295 translate SPE high register numbers. Add special treatment for CR,
11296 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11298 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11299 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11300 (RS6000_USE_DWARF_NUMBERING): Define.
11301 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11302 (RS6000_USE_DWARF_NUMBERING): Define.
11303 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11304 (RS6000_USE_DWARF_NUMBERING): Define.
11305 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11306 (RS6000_USE_DWARF_NUMBERING): Define.
11307 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11308 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11310 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11312 * config/i386/i386.c (ix86_address_cost): Lower cost for
11313 when address contains GOT register.
11315 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11316 Vladimir Makarov <vmakarov@redhat.com>
11319 PR middle-end/47602
11320 PR rtl-optimization/55458
11321 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11322 (ix86_init_pic_reg): New.
11323 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11324 (ix86_save_reg): Likewise.
11325 (ix86_expand_prologue): Remove PIC register initialization
11326 now performed in ix86_init_pic_reg.
11327 (ix86_output_function_epilogue): Add check on pseudo register.
11328 (set_pic_reg_ever_alive): New.
11329 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11330 set_pic_reg_ever_alive.
11331 (legitimize_tls_address): Likewise.
11332 (ix86_pic_register_p): New check.
11333 (ix86_delegitimize_address): Add check on pseudo register.
11334 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11335 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11336 (TARGET_INIT_PIC_REG): New.
11337 (TARGET_USE_PSEUDO_PIC_REG): New.
11338 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11339 if pic_offset_table_rtx exists.
11340 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11342 * doc/tm.texi: Regenerate.
11343 * function.c (assign_parms): Generate pseudo register for PIC.
11344 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11346 * ira-color.c (color_pass): Add check on pseudo register.
11347 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11349 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11351 (ira): Add target specific PIC register initialization.
11352 (do_reload): Keep PIC pseudo register.
11353 * lra-assigns.c (spill_for): Add checks on pseudo register.
11354 * lra-constraints.c (contains_symbol_ref_p): New.
11355 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11357 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11358 * target.def (use_pseudo_pic_reg): New.
11359 (init_pic_reg): New.
11361 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11363 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11364 Remove m_SILVERMONT and m_INTEL from the tune.
11366 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11368 PR libfortran/63471
11369 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11370 when _HPUX_SOURCE is defined.
11372 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11374 PR tree-optimization/62127
11375 * tree.c (remap_type_1): When remapping array, remap
11378 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11380 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11381 longer impact parallelization.
11383 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11386 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11388 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11390 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11392 2014-10-13 Richard Biener <rguenther@suse.de>
11394 PR tree-optimization/63419
11395 * gimple-fold.h (gimple_convert): New function.
11396 * gimple-fold.c (gimple_convert): Likewise.
11397 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11398 to split out required conversions early.
11400 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11402 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11403 Add the parts of an insn in reverse order, with the pattern at
11404 the top of the queue. Detect when we're iterating over a SEQUENCE
11405 pattern and in that case just consider patterns of subinstructions.
11407 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11410 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11412 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11414 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11415 address. Use def chains to handle GBR clobbering call insns.
11417 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11419 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11420 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11421 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11422 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11423 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11424 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11425 * doc/gty.texi (for_user): Document new option.
11426 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11428 (walk_type): Don't error out on for_user option.
11429 (write_func_for_structure): Emit user marking routines if requested by
11431 (write_local_func_for_structure): Likewise.
11432 (main): Mark types with for_user option as used.
11433 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11434 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11435 * hash-table.h (ggc_hasher): New struct.
11436 (hash_table::create_ggc): New function.
11437 (gt_pch_nx): New overload for hash_table.
11439 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
11441 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
11442 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
11443 * config/sh/sh.c: Likewise.
11444 * config/sh/sh-mem.cc: Likewise.
11445 * config/sh/sh.md: Likewise.
11446 * config/sh/predicates.md: Likewise.
11447 * config/sh/sync.md: Likewise.
11449 2014-10-11 Martin Liska <mliska@suse.cz>
11451 PR middle-end/63376
11452 * cgraphunit.c (symbol_table::process_new_functions): Missing call
11453 for call_cgraph_insertion_hooks added.
11455 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11458 * stor-layout.c (min_align_of_type): Don't decrease alignment
11459 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
11460 TYPE_USER_ALIGN is set.
11462 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
11464 PR rtl-optimization/63483
11465 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
11466 references when alignment ANDs are involved.
11467 (write_dependence_p): Ditto.
11468 (may_alias_p): Ditto.
11470 2014-10-10 Marek Polacek <polacek@redhat.com>
11472 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
11473 * doc/invoke.texi: Document -fsanitize=object-size.
11474 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
11475 or it into SANITIZE_UNDEFINED.
11476 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
11477 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
11478 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
11479 * opts.c (common_handle_option): Handle -fsanitize=object-size.
11480 * ubsan.c: Include tree-object-size.h.
11481 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
11482 (ubsan_expand_bounds_ifn): Use false instead of 0.
11483 (ubsan_expand_objsize_ifn): New function.
11484 (instrument_object_size): New function.
11485 (pass_ubsan::execute): Add object size instrumentation.
11486 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
11488 2014-10-10 Richard Henderson <rth@redhat.com>
11491 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
11492 Restrict the set of expressions we're willing to move.
11494 2014-10-10 Jeff Law <law@redhat.com>
11496 * ira.c (struct equivalence): Promote INIT_INSNs field to
11497 an rtx_insn_list. Add comments.
11498 (no_equiv): Promote LIST to an rtx_insn_list. Update
11499 testing for and creating the special marker. Use methods
11500 to extract the insn and next pointers. Promote INSN to an
11502 (update_equiv_regs): Update test for special marker in the
11505 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11507 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
11508 * configure: Regenerate.
11509 * config/aarch64/aarch64.c (aarch64_override_options): Handle
11510 TARGET_FIX_ERR_A53_835769_DEFAULT.
11511 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
11513 * doc/install.texi (aarch64*-*-*): Document
11514 new --enable-fix-cortex-a53-835769 option.
11516 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11517 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11519 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
11520 (ADJUST_INSN_LENGTH): Define.
11521 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
11522 * config/aarch64/aarch64.c (is_mem_p): New function.
11523 (is_memory_op): Likewise.
11524 (aarch64_prev_real_insn): Likewise.
11525 (is_madd_op): Likewise.
11526 (dep_between_memop_and_curr): Likewise.
11527 (aarch64_madd_needs_nop): Likewise.
11528 (aarch64_final_prescan_insn): Likewise.
11529 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
11530 and -mno-fix-cortex-a53-835769 options.
11532 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11534 PR tree-optimization/63464
11535 * tree-switch-conversion.c (struct case_bit_test): Remove
11536 hi and lo fields, add wide_int mask field.
11537 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
11538 hi/lo fields into wide_int mask operations, optimize by pretending
11539 minval to be 0 if maxval is small enough.
11540 (process_switch): Adjust caller.
11542 2014-10-10 Richard Biener <rguenther@suse.de>
11544 PR tree-optimization/63379
11545 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
11546 a neutral operand for min/max when it is not a reduction chain.
11548 2014-10-10 Richard Biener <rguenther@suse.de>
11550 PR tree-optimization/63476
11551 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
11552 (BB_LIVE_VOP_ON_EXIT): New define.
11553 (create_expression_by_pieces): Assign VUSEs to stmts.
11554 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
11555 (pass_pre::execute): Assert virtual SSA form is up-to-date
11558 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
11560 * lra-assigns.c (assign_by_spills): Error out on spill failure.
11562 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
11564 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
11567 2014-10-09 Richard Biener <rguenther@suse.de>
11569 PR tree-optimization/63380
11570 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
11573 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
11575 * config/avr/avr.opt (mmcu=): Change to have a string value.
11576 (mn-flash=, mskip-bug, march=, mrmw): New options.
11577 (HeaderInclude): New.
11578 (mmcu=): Remove Var / Init clauses.
11579 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
11581 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
11582 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
11583 (SYMBOL_FLAG_IO_LOW): Define.
11584 (avr_device_to_as, avr_device_to_ld): Don't declare.
11585 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
11586 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
11587 (EXTRA_SPEC_FUNCTIONS): Don't define.
11588 (ASM_SPEC): Translate -arch= option to -mmcu= option.
11589 (LINK_SPEC): Translate -arch= option to -m= option.
11590 Don't use device_to_ld / device_to_data_start.
11591 (STARTFILE_SPEC): Now empty.
11592 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
11593 * config/avr/gen-avr-mmcu-specs.c: New file.
11594 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
11595 (s-device-specs): Likewise.
11596 (GCC_PASSES): Add s-device-specs.
11597 (install-driver): Depend on install-device-specs.
11598 (install-device-specs): New rule.
11599 * config/avr/avr.c (avr_option_override): Look up mcu arch by
11600 avr_arch_index and provide fallback initialization for avr_n_flash.
11601 (varasm.h): #include.
11602 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
11603 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
11604 (avr_attribute_table): Add "io", "address" and "io_low".
11605 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
11606 Add special handling for symbols with "io" and/or "address" attributes.
11607 (avr_asm_asm_output_aligned_bss): New function.
11608 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
11609 as appropriate. Handle io_low attribute.
11610 (avr_out_sbxx_branch): Handle symbolic io addresses.
11611 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
11612 avr_n_flash instead of avr_current_device->n_flash.
11613 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
11614 (avr_emit_movmemhi): Likewise.
11615 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
11616 Use TARGET_RMW instead of avr_current_device->dev_attributes.
11617 Don't define avr_current_device->macro (that's the specfile's job).
11618 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
11619 * config/avr/avr.c (avr_2word_insn_p): Likewise.
11620 * config/avr/avr.md (*cpse.ne): Likewise.
11621 (mov<mode>): Use avr_eval_addr_attrib.
11622 (cbi): Change constraint for low_io_address_operand operand to "i".
11623 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
11624 * config/avr/predicates.md (io_address_operand):
11625 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
11626 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
11627 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
11629 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
11630 * config/avr/genmultilib.awk: Use -march=.
11631 Remove Multilib matches processing.
11632 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
11633 * config/avr/avr-arch.h: Add double include guard.
11634 (avr_mcu_t) <library_name>: Update comment.
11635 * config/avr/driver-avr.c (avr_device_to_as): Delete.
11636 (avr_device_to_ld, avr_device_to_data_start): Likewise.
11637 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
11638 (avr_device_to_sp8): Likewise.
11639 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
11641 * doc/extend.texi (io, address): Document new AVR variable attributes.
11642 (io_low): Likewise.
11644 2014-10-09 Marek Polacek <polacek@redhat.com>
11646 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
11648 2014-10-08 Richard Biener <rguenther@suse.de>
11650 PR tree-optimization/61969
11651 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
11654 2014-10-09 Richard Biener <rguenther@suse.de>
11656 PR tree-optimization/63445
11657 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
11658 overflow for non-equality compares.
11660 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
11662 PR rtl-optimization/57003
11663 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
11664 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
11665 killing regs_invalidated_by_call.
11667 2014-10-08 Teresa Johnson <tejohnson@google.com>
11669 PR bootstrap/63432.
11670 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
11671 (ssa_fix_duplicate_block_edges): Invoke it.
11672 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
11674 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
11677 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
11678 atomic_fetch_<fetchop_name>si_hard,
11679 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
11680 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
11681 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
11682 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
11684 2014-10-08 Rong Xu <xur@google.com>
11686 * gcov-tool.c (profile_overlap): New driver function
11687 to compute profile overlap.
11688 (print_overlap_usage_message): New.
11689 (overlap_usage): New.
11691 (print_usage): Add calls to overlap function.
11693 * doc/gcov-tool.texi: Add documentation.
11695 2014-10-08 Steve Ellcey <sellcey@mips.com>
11697 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
11698 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
11700 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
11702 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
11703 pattern matching of MEM_REF.
11704 (check_stmt_for_type_change): Update.
11706 2014-10-08 Steve Ellcey <sellcey@mips.com>
11708 * config/mips/linux64.h: Remove.
11709 * config/mips/gnu-user64.h: Remove.
11710 * gcc.config (mips*-*-*): Remove references to linux64.h and
11712 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
11713 with modified version from gnu-user64.h.
11714 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
11715 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
11716 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
11718 (GNU_USER_LINK_EMULATION64): Ditto.
11719 (GNU_USER_LINK_EMULATIONN32): Ditto.
11720 (GLIBC_DYNAMIC_LINKER32): Ditto.
11721 (GLIBC_DYNAMIC_LINKER64): Ditto.
11722 (GLIBC_DYNAMIC_LINKERN32): Ditto.
11723 (UCLIBC_DYNAMIC_LINKER32): Ditto.
11724 (UCLIBC_DYNAMIC_LINKER64): Ditto.
11725 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
11726 (BIONIC_DYNAMIC_LINKERN32): Ditto.
11727 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
11728 (GLIBC_DYNAMIC_LINKER): Delete.
11729 (UCLIBC_DYNAMIC_LINKER): Delete.
11731 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
11732 Richard Biener <rguenther@suse.de>
11734 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
11735 Get address space from operand 0 (BASE).
11737 2014-10-07 Iain Sandoe <iain@codesourcery.com>
11740 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
11742 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
11744 * dwarf2out.c: Remove current_function_has_inlines.
11745 (gen_subprogram_die): Same.
11746 (gen_inlined_subroutine_die): Same.
11748 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
11750 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
11752 (_addcarry_u64): Ditto.
11753 (_addcarryx_u64): Ditto.
11755 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11757 * cgraph.h (cgraph_node::get_fun): Declare.
11758 * cgraph.c (cgraph_node::get_fun): New method.
11759 * ipa-inline.c (can_inline_edge_p): Use it.
11761 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11763 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
11764 and -ftrapping-math.
11765 * lto-wrapper.c (merge_and_complain): Likewise.
11766 (run_gcc): Likewise.
11768 2014-10-06 Rong Xu <xur@google.com>
11770 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
11771 * tree-profile.c: (params.h): New include.
11772 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
11773 and __gcov_indirect_call_topn_counters for
11774 indirect_call_topn_profile.
11775 (gimple_init_edge_profiler): New decls for
11776 __gcov_indirect_call_topn_profiler.
11777 (gimple_gen_ic_profiler): Generate the correct profiler call.
11778 (gimple_gen_ic_func_profiler): Fix format.
11779 * value-prof.c (params.h): New include.
11780 (dump_histogram_value): Hanlde indirect_call_topn counters.
11781 (stream_in_histogram_value): Ditto.
11782 (gimple_indirect_call_to_profile): Use indirect_call_topn
11783 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
11784 (gimple_find_values_to_profile): Hanlde indirect_call_topn
11786 * value-prof.h (enum hist_type): Histrogram type for
11787 indirect_call_topn counters.
11788 * profile.c (instrument_values): Instrument
11789 indirect_call_topn counters.
11791 2014-10-06 Rong Xu <xur@google.com>
11793 * Makefile.in: Fix dependence.
11794 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
11795 indirect call topn profiler.
11796 * gcov-io.h: Ditto.
11798 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11800 * calls.c (expand_call): Do not use the target as the return slot if
11801 it is not sufficiently aligned.
11803 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11805 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
11806 discussion of permutes and why we don't handle them.
11808 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11810 * config/sparc/predicates.md (int_register_operand): Delete.
11812 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11814 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
11816 2014-10-06 Jakub Jelinek <jakub@redhat.com>
11818 * ubsan.h (ubsan_get_source_location): New prototype.
11819 * ubsan.c (ubsan_source_location_type): New variable.
11820 Function renamed to ...
11821 (ubsan_get_source_location_type): ... this. Cache
11822 return value in ubsan_source_location_type variable.
11823 (ubsan_source_location, ubsan_create_data): Use
11824 ubsan_get_source_location_type instead of
11825 ubsan_source_location_type.
11826 * asan.c (asan_protect_global): Don't protect globals
11827 with ubsan_get_source_location_type () type.
11828 (asan_add_global): Provide global decl location info
11831 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11833 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
11836 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11838 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
11840 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
11842 (ipa_polymorphic_call_context::dump): Fix formating.
11843 (walk_ssa_copies): Add logic avoiding loops; update uses.
11844 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
11846 2014-10-02 Mark Wielaard <mjw@redhat.com>
11849 * dwarf2out.c (gen_subprogram_die): When a member function is
11850 explicitly deleted then add a DW_AT_GNU_deleted attribute.
11851 * langhooks.h (struct lang_hooks_for_decls): Add
11852 function_decl_deleted_p langhook.
11853 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
11854 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
11856 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11858 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
11859 NULL pointer checks.
11860 (ipa_polymorphic_call_context::get_dynamic_type): Return true
11861 if type doesn't change.
11862 * cgraph.h (cgraph_indirect_call_info): New flag.
11863 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
11864 (cgraph_node::dump): Dump it.
11865 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
11866 of context.get_dynamic_type.
11867 (ipa_make_edge_direct_to_target): Do not speculate
11868 edge that is already speuclative.
11869 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
11870 speculate to __builtin_unreachable
11871 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
11873 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
11875 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11877 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
11878 get_dynamic_type; drop TODO.
11879 * ipa-polymorphic-call.c
11880 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
11881 for otr_type to be unknown.
11883 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
11885 * common/config/score/score-common.c: Remove.
11886 * config.gcc: Remove support for score-*.
11887 * config/score/constraints.md: Remove.
11888 * config/score/elf.h: Remove.
11889 * config/score/predicates.md: Remove.
11890 * config/score/score-conv.h: Remove.
11891 * config/score/score-generic.md: Remove.
11892 * config/score/score-modes.def: Remove.
11893 * config/score/score-protos.h: Remove.
11894 * config/score/score.c: Remove.
11895 * config/score/score.h: Remove.
11896 * config/score/score.md: Remove.
11897 * config/score/score.opt: Remove.
11898 * doc/md.texi: Don't document score-*.
11900 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
11903 * genconditions.c: Directly include ggc.h before rtl.h.
11905 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
11907 * ipa-polymorphic-call.c
11908 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
11909 code determining speculative type.
11910 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
11912 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11914 * altivec.md (altivec_lvsl): New define_expand.
11915 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
11916 (altivec_lvsr): New define_expand.
11917 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
11918 * rs6000.c (rs6000_expand_builtin): Change to use
11919 altivec_lvs[lr]_direct; remove commented-out code.
11921 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11923 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
11924 Issue a warning message when vec_lvsl or vec_lvsr is used with a
11925 little endian target.
11927 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
11929 * tree-pretty-print.c (dump_location): Make it extern. Dump also
11931 * tree-pretty-print.h (dump_location): Declare.
11932 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
11933 (pp_gimple_stmt_1): Likewise.
11934 (dump_implicit_edges): Likewise.
11935 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
11939 2014-10-03 David Malcolm <dmalcolm@redhat.com>
11941 * gcc.c (driver::global_initializations): Remove "const" so
11942 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
11943 and decoded_options_count.
11945 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
11947 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
11949 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
11950 TARGET_E500_DOUBLE case here.
11952 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
11957 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
11959 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
11961 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
11962 * lto-cgraph.c (lto_output_edge, input_edge): Stream
11963 in_polymorphic_cdtor
11964 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
11965 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
11966 * cgraphclones.c (cgraph_edge::clone): Likewise.
11967 * ipa-prop.c (update_jump_functions_after_inlining,
11968 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
11969 to possible_dynamic_type_change.
11970 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
11971 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
11972 IN_POLY_CDOTR argument.
11974 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
11975 for BASE and OUTER_TYPE being NULL.
11976 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
11977 in_poly_cdtor parameter.
11979 2014-10-03 Jakub Jelinek <jakub@redhat.com>
11981 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
11982 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
11984 (expand_vec_perm_1): Likewise.
11986 2014-10-03 Jakub Jelinek <jakub@redhat.com>
11987 Uros Bizjak <ubizjak@gmail.com>
11989 PR tree-optimization/61403
11990 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
11991 error in comment. Also optimize 256-bit vectors for AVX2
11992 or AVX (floating vectors only), provided the first permutation
11993 can be performed in one insn.
11995 2014-10-03 David Malcolm <dmalcolm@redhat.com>
11997 * gcc.c (class driver): New class.
11998 (main): Reimplement in terms of driver::main, moving most of the
11999 locals to be locals within individual methods of class driver.
12000 The remaining locals "explicit_link_files", "decoded_options" and
12001 "decoded_options_count" are used by multiple driver:: methods, and
12002 so become member data. Doing so isolates the argc/argv reads and
12003 writes. Replace "goto out" with a special exit code from
12004 new method driver::prepare_infiles. Split out the old
12005 implementation of main into the following...
12006 (driver::main): New function, corresponding to the old "main"
12008 (driver::set_progname): New function, taken from the old
12009 "main" implementation.
12010 (driver::expand_at_files): Likewise.
12011 (driver::decode_argv): Likewise.
12012 (driver::global_initializations): Likewise.
12013 (driver::build_multilib_strings): Likewise.
12014 (driver::set_up_specs): Likewise.
12015 (driver::putenv_COLLECT_GCC): Likewise.
12016 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12017 (driver::handle_unrecognized_options): Likewise.
12018 (driver::maybe_print_and_exit): Likewise.
12019 (driver::prepare_infiles): Likewise.
12020 (driver::do_spec_on_infiles): Likewise.
12021 (driver::maybe_run_linker): Likewise.
12022 (driver::final_actions): Likewise.
12023 (driver::get_exit_code): Likewise.
12025 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12027 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12028 don't emit empty ctors.
12030 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12032 * convert.c (convert_to_integer): Do not introduce useless conversions
12033 between integral types.
12035 2014-10-03 David Sherwood <david.sherwood@arm.com>
12037 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12039 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12041 * lra-constraints.c (inherit_in_ebb): Handle calls with
12042 multiple return values.
12043 * caller-save.c (save_call_clobbered_regs): Likewise.
12045 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12047 * tree-vect-data-refs.c (vect_permute_load_chain,
12048 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12049 suffle3 to shuffle3.
12052 * omp-low.c (taskreg_contexts): New variable.
12053 (scan_omp_parallel): Push newly created context into taskreg_contexts
12054 vector and move record layout code to finish_taskreg_scan.
12055 (scan_omp_task): Likewise.
12056 (finish_taskreg_scan): New function.
12057 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12058 vector elements and release it.
12061 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12062 of palignr arguments can't be used due to min 0 or max - min
12063 too high, try also op0, op1 order of palignr arguments.
12065 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12067 * cgraph.h (ipa_polymorphic_call_context):
12068 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12069 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12070 * ipa-polymorphic-call.c
12071 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12072 past end of dynamic types.
12073 (ipa_polymorphic_call_context::stream_out,
12074 speculative_outer_type): Stream dynamic flag.
12075 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12076 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12078 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12080 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12081 * ipa-prop.c (update_jump_functions_after_inlining,
12082 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12084 2014-10-02 Teresa Johnson <tejohnson@google.com>
12086 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12087 up when synthesizing counts to avoid rounding errors.
12089 2014-10-02 Teresa Johnson <tejohnson@google.com>
12091 PR middle-end/63422
12092 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12093 asserts to handle incoming insanities.
12095 2014-10-02 Martin Jambor <mjambor@suse.cz>
12097 PR tree-optimization/63375
12098 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12101 2014-10-02 Olivier Hainque <hainque@adacore.com>
12103 * Makefile.in (CROSS): Define, to @CROSS.
12105 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12108 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12109 if it expands to a single insn only.
12110 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12111 fail unless in_order is true. Add forward declaration.
12112 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12113 is useful for one_operand_p.
12114 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12116 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12118 * cgraphclones.c (build_function_type_skip_args): Do not make new
12119 type variant of old.
12121 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12123 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12124 when speculation is added.
12125 (ipa_edge_args): Add polymorphic_call_contexts.
12126 (ipa_get_ith_polymorhic_call_context): New accesor.
12127 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12128 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12129 (ipa_compute_jump_functions_for_edge): Compute contexts.
12130 (update_jump_functions_after_inlining): Update contexts.
12131 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12132 update dumping; add speculative edge creation.
12133 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12135 (update_indirect_edges_after_inlining): Pass down context.
12136 (ipa_edge_duplication_hook): Duplicate contexts.
12137 (ipa_write_node_info): Stream out contexts.
12138 (ipa_read_node_info): Stream in contexts.
12139 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12141 (try_speculative_devirtualization): New function.
12142 * ipa-utils.h (try_speculative_devirtualization): Declare.
12144 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12146 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12147 dumping during WPA.
12149 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12151 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12154 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12156 * ipa-polymorphic-call.c
12157 (ipa_polymorphic_call_context::restrict_to_inner_class):
12158 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12159 use speculation_consistent_p to do so; Add CONSDER_BASES
12160 and CONSIDER_PLACEMENT_NEW parameters.
12161 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12162 short circuit obvious cases.
12163 (ipa_polymorphic_call_context::dump): Improve formatting.
12164 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12165 combine_speculation_with to record speculations; Do not ICE when
12166 object is located in pointer type decl; do not ICE for methods
12167 of UNION_TYPE; do not record nonpolymorphic types.
12168 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12169 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12170 (ipa_polymorphic_call_context::combine_with): New method.
12171 (ipa_polymorphic_call_context::make_speculative): Move here; use
12172 combine speculation.
12173 * cgraph.h (ipa_polymorphic_call_context): Update
12174 restrict_to_inner_class prototype; add offset_by, make_speculative,
12175 combine_with, useless_p, combine_speculation_with and
12176 speculation_consistent_p methods.
12177 (ipa_polymorphic_call_context::offset_by): New method.
12178 (ipa_polymorphic_call_context::useless_p): New method.
12180 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12182 PR rtl-optimization/62151
12183 * combine.c (can_combine_p): Allow the destination register of INSN
12184 to be clobbered in I3.
12185 (subst): Do not substitute into clobbers of registers.
12187 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12190 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12191 offset, TARGET_MEM_REF and SSA_NAME.
12193 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12194 256-bit vectors for TARGET_AVX2.
12196 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12197 dfirst permutation.
12200 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12201 argument to avx2_permv2ti.
12203 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12205 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12207 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12209 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12210 (fmod<mode>3): Ditto.
12211 (fpremxf4_i387): Ditto.
12212 (reminderxf3): Ditto.
12213 (reminder<mode>3): Ditto.
12214 (fprem1xf4_i387): Ditto.
12216 2014-09-30 Teresa Johnson <tejohnson@google.com>
12218 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12219 duplicate_blocks bitmap.
12220 (remove_ctrl_stmt_and_useless_edges): Ditto.
12221 (create_block_for_threading): Ditto.
12222 (compute_path_counts): New function.
12223 (update_profile): Ditto.
12224 (recompute_probabilities): Ditto.
12225 (update_joiner_offpath_counts): Ditto.
12226 (freqs_to_counts_path): Ditto.
12227 (clear_counts_path): Ditto.
12228 (ssa_fix_duplicate_block_edges): Update profile info.
12229 (ssa_create_duplicates): Pass new parameter.
12230 (ssa_redirect_edges): Remove old profile update.
12231 (thread_block_1): New duplicate_blocks bitmap,
12232 remove old profile update.
12233 (thread_single_edge): Pass new parameter.
12235 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12237 PR middle-end/62120
12238 * varasm.c (decode_reg_name_and_count): Check availability for
12239 registers from ADDITIONAL_REGISTER_NAMES.
12241 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12244 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12245 (PLUGIN_HEADERS): Add pass-instances.def.
12247 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12249 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12251 * config/aarch64/aarch64-simd.md
12252 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12253 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12254 (vqdmulls_lane_s32): Fix return type.
12255 (vqdmulls_laneq_s32): New.
12257 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12259 PR inline-asm/63282
12260 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12261 or invert_jump_1 if jump isn't any_condjump_p.
12263 2014-09-30 Terry Guo <terry.guo@arm.com>
12265 * config/arm/arm-cores.def (cortex-m7): New core name.
12266 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12268 * config/arm/arm-tables.opt: Regenerated.
12269 * config/arm/arm-tune.md: Regenerated.
12270 * config/arm/arm.h (TARGET_VFP5): New macro.
12271 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12272 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12273 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12274 * doc/invoke.texi: Document new cpu and fpu names.
12276 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12278 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12279 before sinking insn.
12281 2014-09-30 David Sherwood <david.sherwood@arm.com>
12283 * ira-int.h (ira_allocno): Add "wmode" field.
12284 * ira-build.c (create_insn_allocnos): Add new "parent" function
12286 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12287 that cannot be accessed in wmode.
12289 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12291 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12294 2014-09-29 Andi Kleen <ak@linux.intel.com>
12296 * opts.c (print_filtered_help): Print --param min/max/default
12299 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12301 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12303 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12305 * tree-vrp.c (get_single_symbol): New function.
12306 (build_symbolic_expr): Likewise.
12307 (symbolic_range_based_on_p): New predicate.
12308 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12309 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12310 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12311 operand is symbolic and based on the other operand.
12313 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12315 * config/microblaze/microblaze.md (call_internal1): Use VOID
12316 instead of SI to fix "((void (*)(void)) 0)()" issue
12318 2014-09-29 Nick Clifton <nickc@redhat.com>
12320 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12321 CLOBBER rtx for naked functions.
12322 (msp430_expand_epilogue): Likewise.
12323 (msp430_use_f5_series_hwmult): Cache result.
12324 (use_32bit_hwmult): Cache result.
12325 (msp430_no_hwmult): New function.
12326 (msp430_output_labelref): Use it.
12328 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12330 PR middle-end/63247
12331 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12332 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12333 use the alignment of avar rather than ovar.
12335 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12337 * config/pa/pa.c (pa_output_function_epilogue): Only update
12338 last_address when a nonnote insn is found.
12340 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12343 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12345 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12348 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12349 fix pasto in checking array size.
12351 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12353 PR middle-end/35545
12354 * passes.def (pass_tracer): Move before last dominator pass.
12356 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12358 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12360 (run_attempt): Handle errors of "pex_run" invocation.
12362 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12364 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12365 (CC1_SPEC): Define.
12366 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12367 (TARGET_ASAN_SHADOW_OFFSET): Define.
12369 2014-09-26 Martin Liska <mliska@suse.cz>
12371 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12373 * cgraph.h: Likewise.
12374 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12375 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12376 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12377 * tree-ssa-alias.h: Likewise.
12379 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12380 Max Ostapenko <m.ostapenko@partner.samsung.com>
12382 * common.opt: New option.
12383 * doc/invoke.texi: Describe new option.
12384 * gcc.c (execute): Don't free first string early, but at the end
12385 of the function. Call retry_ice if compiler exited with
12387 (main): Factor out common code.
12388 (print_configuration): New function.
12389 (files_equal_p): Likewise.
12390 (check_repro): Likewise.
12391 (run_attempt): Likewise.
12392 (do_report_bug): Likewise.
12393 (append_text): Likewise.
12394 (try_generate_repro): Likewise
12396 2014-09-25 Andi Kleen <ak@linux.intel.com>
12398 * config/i386/i386.c (x86_print_call_or_nop): New function.
12399 (x86_function_profiler): Support -mnop-mcount and
12401 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12402 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12404 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12406 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12407 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12408 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12411 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12413 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12414 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12415 types_odr_comparable): Declare.
12416 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12417 * ipa-polymorphic-call.c: New file.
12418 (contains_polymorphic_type_p, possible_placement_new,
12419 ipa_polymorphic_call_context::restrict_to_inner_class,
12420 contains_type_p, decl_maybe_in_construction_p,
12421 ipa_polymorphic_call_context::stream_out,
12422 ipa_polymorphic_call_context::debug,
12423 ipa_polymorphic_call_context::stream_in,
12424 ipa_polymorphic_call_context::set_by_decl,
12425 ipa_polymorphic_call_context::set_by_invariant,
12427 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12428 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12429 extr_type_from_vtbl_ptr_store, record_known_type
12430 check_stmt_for_type_change,
12431 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12433 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12434 and streamer-hooks.h
12435 (contains_polymorphic_type_p, possible_placement_new,
12436 ipa_polymorphic_call_context::restrict_to_inner_class,
12437 contains_type_p, decl_maybe_in_construction_p,
12438 ipa_polymorphic_call_context::stream_out,
12439 ipa_polymorphic_call_context::debug,
12440 ipa_polymorphic_call_context::stream_in,
12441 ipa_polymorphic_call_context::set_by_decl,
12442 ipa_polymorphic_call_context::set_by_invariant,
12444 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12445 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12446 extr_type_from_vtbl_ptr_store, record_known_type
12447 check_stmt_for_type_change,
12448 ipa_polymorphic_call_context::get_dynamic_type): Move to
12449 ipa-polymorphic-call.c
12450 (type_all_derivations_known_p, types_odr_comparable,
12451 types_must_be_same_for_odr): Export.
12452 (type_known_to_have_no_deriavations_p): New function.
12453 * Makefile.in: Add ipa-polymorphic-call.c
12455 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12457 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
12458 for better storage.
12459 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
12460 (possible_polymorphic_call_targets): Instead of computing both
12461 speculative and non-speculative answers, do just one at a time.
12462 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
12463 (dump_targets): Break out from ...
12464 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
12465 and non-speculative lists.
12466 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
12467 * ipa-utils.h (possible_polymorphic_call_targets): Update.
12469 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
12471 PR rtl-optimization/63348
12472 * emit-rtl.c (try_split): Do not emit extra barrier.
12474 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
12476 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
12477 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
12479 (aarch64_<sur>shll2_n<mode>): Likewise.
12480 (aarch64_<sur>shr_n<mode>): Likewise.
12481 (aarch64_<sur>sra_n<mode>: Likewise.
12482 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
12483 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
12484 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
12485 * config/aarch64/iterators.md (ve_mode): New.
12486 (offsetlr): Remap to infix text for use in new predicates.
12487 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
12488 (aarch64_simd_shift_imm_hi): Likewise.
12489 (aarch64_simd_shift_imm_si): Likewise.
12490 (aarch64_simd_shift_imm_di): Likewise.
12491 (aarch64_simd_shift_imm_offset_qi): Likewise.
12492 (aarch64_simd_shift_imm_offset_hi): Likewise.
12493 (aarch64_simd_shift_imm_offset_si): Likewise.
12494 (aarch64_simd_shift_imm_offset_di): Likewise.
12495 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
12496 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
12497 (aarch64_simd_shift_imm_bitsize_si): Likewise.
12498 (aarch64_simd_shift_imm_bitsize_di): Likewise.
12500 2014-09-25 Jiong Wang <jiong.wang@arm.com>
12502 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
12503 new created BB as the intersection of live-in from "old_dest" and
12504 live-out from "bb".
12506 2014-09-25 Felix Yang <felix.yang@huawei.com>
12508 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
12509 * genautomata.c (merge_states): Ditto.
12511 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
12514 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
12515 in instruction sequence.
12517 2014-09-25 Nick Clifton <nickc@redhat.com>
12520 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
12521 in instruction sequence.
12523 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12526 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
12527 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
12529 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12531 Anna Tikhonova <anna.tikhonova@intel.com>
12532 Ilya Tocar <ilya.tocar@intel.com>
12533 Andrey Turetskiy <andrey.turetskiy@intel.com>
12534 Ilya Verbin <ilya.verbin@intel.com>
12535 Kirill Yukhin <kirill.yukhin@intel.com>
12536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12538 * config/i386/sse.md
12539 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
12540 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
12541 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
12542 (define_expand "<avx512>_perm<mode>_mask"): ... this.
12543 Use VI8F_256_512 mode iterator.
12544 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
12545 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
12547 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12548 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12549 Anna Tikhonova <anna.tikhonova@intel.com>
12550 Ilya Tocar <ilya.tocar@intel.com>
12551 Andrey Turetskiy <andrey.turetskiy@intel.com>
12552 Ilya Verbin <ilya.verbin@intel.com>
12553 Kirill Yukhin <kirill.yukhin@intel.com>
12554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12556 * config/i386/sse.md
12557 (define_insn "avx_movshdup256<mask_name>"): Add masking.
12558 (define_insn "sse3_movshdup<mask_name>"): Ditto.
12559 (define_insn "avx_movsldup256<mask_name>"): Ditto.
12560 (define_insn "sse3_movsldup<mask_name>"): Ditto.
12561 (define_insn "vec_dupv2df<mask_name>"): Ditto.
12562 (define_insn "*vec_concatv2df"): Add EVEX version.
12564 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12566 Anna Tikhonova <anna.tikhonova@intel.com>
12567 Ilya Tocar <ilya.tocar@intel.com>
12568 Andrey Turetskiy <andrey.turetskiy@intel.com>
12569 Ilya Verbin <ilya.verbin@intel.com>
12570 Kirill Yukhin <kirill.yukhin@intel.com>
12571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12573 * config/i386/sse.md
12574 (define_insn "vec_set<mode>_0"): Add EVEX version.
12576 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12578 Anna Tikhonova <anna.tikhonova@intel.com>
12579 Ilya Tocar <ilya.tocar@intel.com>
12580 Andrey Turetskiy <andrey.turetskiy@intel.com>
12581 Ilya Verbin <ilya.verbin@intel.com>
12582 Kirill Yukhin <kirill.yukhin@intel.com>
12583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12585 * config/i386/sse.md
12587 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
12589 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
12590 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
12591 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
12592 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
12593 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
12594 (define_expand "sse2_cvtpd2ps_mask): New.
12595 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
12596 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
12598 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12599 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12600 Anna Tikhonova <anna.tikhonova@intel.com>
12601 Ilya Tocar <ilya.tocar@intel.com>
12602 Andrey Turetskiy <andrey.turetskiy@intel.com>
12603 Ilya Verbin <ilya.verbin@intel.com>
12604 Kirill Yukhin <kirill.yukhin@intel.com>
12605 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12607 * config/i386/i386.c
12608 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
12609 (ufix_notruncv8dfv8si2_mask_round): ... this.
12610 * config/i386/sse.md
12611 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
12612 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
12613 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
12614 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
12615 (define_expand "sse2_cvtpd2dq"): Delete.
12616 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
12617 make 2nd operand const0 vector.
12618 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
12620 (define_mode_attr pd2udqsuff): New.
12622 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
12623 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
12624 (define_insn "*avx_cvttpd2dq256_2"): Delete.
12625 (define_expand "sse2_cvttpd2dq"): Ditto.
12626 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
12627 make 2nd operand const0 vector.
12629 2014-09-25 Jakub Jelinek <jakub@redhat.com>
12631 PR tree-optimization/63341
12632 * tree-vectorizer.h (vect_create_data_ref_ptr,
12633 vect_create_addr_base_for_vector_ref): Add another tree argument
12634 defaulting to NULL_TREE.
12635 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
12636 argument, pass it down to vect_create_addr_base_for_vector_ref.
12637 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
12638 add that to base_offset too if non-NULL.
12639 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
12640 for dr_explicit_realign_optimized set it to vector byte size
12641 - 1 instead of setting offset, pass byte_offset down to
12642 vect_create_data_ref_ptr.
12644 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12646 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
12647 forgotten debug output; canonicalize querries more wtih LTO.
12649 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12651 * cgraph.h (class ipa_polymorphic_call_context): Move here from
12652 ipa-utils.h; add stream_int and stream_out methods.
12653 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
12654 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
12655 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
12657 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12658 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12659 ipa_polymorphic_call_context::clear_speculation,
12660 ipa_polymorphic_call_context::clear_outer_type): Move here from
12662 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
12663 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12664 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12665 ipa_polymorphic_call_context::clear_speculation,
12666 ipa_polymorphic_call_context::clear_outer_type): Likewise.
12667 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
12669 (ipa_polymorphic_call_context::stream_out): New method.
12670 (ipa_polymorphic_call_context::stream_in): New method.
12671 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
12672 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
12674 (ipa_analyze_call_uses): Simplify.
12675 (update_indirect_edges_after_inlining): Do not care about outer_type.
12676 (ipa_write_indirect_edge_info): Update.
12677 (ipa_write_indirect_edge_info): Likewise.
12678 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
12679 (dump_edge_flags): Break out from ...
12680 (cgraph_node::dump): ... here; dump indirect edges.
12682 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12684 * ipa-utils.h (polymorphic_call_context): Add
12685 metdhos dump, debug and clear_outer_type.
12686 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12687 (ipa_polymorphic_call_context::clear_outer_type): New method.
12688 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
12689 * ipa-devirt.c (types_odr_comparable): New function.
12690 (types_must_be_same_for_odr): New function.
12691 (odr_subtypes_equivalent_p): Simplify.
12692 (possible_placement_new): Break out from ...
12693 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
12694 be more cuatious about returning false in cases the context may be
12695 valid in derived type or via placement new.
12696 (contains_type_p): Clear maybe_derived_type
12697 (ipa_polymorphic_call_context::dump): New method.
12698 (ipa_polymorphic_call_context::debug): New method.
12699 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
12700 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
12701 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12702 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
12703 to suceed on all valid cases; remove confused sanity check.
12704 (dump_possible_polymorphic_call_targets): Simplify.
12706 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
12708 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
12709 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
12710 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
12711 varpool.c: Rename all instances of DECL_ABSTRACT to
12714 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12716 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
12717 special handling for stores whose SET_SRC is an UNSPEC (such as
12720 2014-09-24 Jiong Wang <jiong.wang@arm.com>
12722 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
12723 !REG_P (src) to release more instruction sink opportunities.
12725 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
12727 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
12728 move costs for 128-bit types.
12730 2014-09-24 Martin Jambor <mjambor@suse.cz>
12732 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
12733 when duplicating a PASS_THROUGH jump function when creating a
12736 2014-09-24 Marek Polacek <polacek@redhat.com>
12740 * asan.c (maybe_instrument_call): Add default case.
12741 * ipa-pure-const.c (special_builtin_state): Likewise.
12742 * predict.c (expr_expected_value_1): Likewise.
12743 * lto-streamer-out.c (write_symbol): Initialize variable.
12745 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12747 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
12749 (vmuld_laneq_f64): Likewise.
12750 (vmuls_lane_f32): Likewise.
12751 (vmuls_laneq_f32): Likewise.
12753 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
12756 * varpool.c (varpool_node::add): Pass decl attributes
12757 to lookup_attribute.
12759 2014-09-24 Jakub Jelinek <jakub@redhat.com>
12762 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
12764 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
12766 PR tree-optimization/63266
12767 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
12768 marker for unknown byte value.
12769 (MARKER_MASK): New macro.
12770 (MARKER_BYTE_UNKNOWN): New macro.
12771 (HEAD_MARKER): New macro.
12772 (do_shift_rotate): Mark bytes with unknown values due to sign
12773 extension when doing an arithmetic right shift. Replace hardcoded
12774 mask for marker by new MARKER_MASK macro.
12775 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
12776 numbers accordingly.
12778 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12779 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12780 Anna Tikhonova <anna.tikhonova@intel.com>
12781 Ilya Tocar <ilya.tocar@intel.com>
12782 Andrey Turetskiy <andrey.turetskiy@intel.com>
12783 Ilya Verbin <ilya.verbin@intel.com>
12784 Kirill Yukhin <kirill.yukhin@intel.com>
12785 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12787 * config/i386/sse.md
12789 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
12791 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
12792 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
12794 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12795 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12796 Anna Tikhonova <anna.tikhonova@intel.com>
12797 Ilya Tocar <ilya.tocar@intel.com>
12798 Andrey Turetskiy <andrey.turetskiy@intel.com>
12799 Ilya Verbin <ilya.verbin@intel.com>
12800 Kirill Yukhin <kirill.yukhin@intel.com>
12801 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12803 * config/i386/sse.md
12804 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
12805 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
12806 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
12807 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
12808 (define_expand "avx512vl_pshuflw_mask"): New.
12809 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
12810 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
12811 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
12812 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
12813 (define_expand "avx512vl_pshufhw_mask"): New.
12814 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
12816 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12818 Anna Tikhonova <anna.tikhonova@intel.com>
12819 Ilya Tocar <ilya.tocar@intel.com>
12820 Andrey Turetskiy <andrey.turetskiy@intel.com>
12821 Ilya Verbin <ilya.verbin@intel.com>
12822 Kirill Yukhin <kirill.yukhin@intel.com>
12823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12825 * config/i386/i386.c
12826 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
12827 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
12828 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
12829 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
12830 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
12831 * config/i386/sse.md
12832 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
12834 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
12835 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
12837 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
12838 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
12839 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
12840 (define_expand "avx512vl_pshufd_mask"): New.
12841 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
12843 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12844 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12845 Anna Tikhonova <anna.tikhonova@intel.com>
12846 Ilya Tocar <ilya.tocar@intel.com>
12847 Andrey Turetskiy <andrey.turetskiy@intel.com>
12848 Ilya Verbin <ilya.verbin@intel.com>
12849 Kirill Yukhin <kirill.yukhin@intel.com>
12850 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12852 * config/i386/i386.c
12853 (CODE_FOR_avx2_extracti128): Rename to ...
12854 (CODE_FOR_avx_vextractf128v4di): this.
12855 (CODE_FOR_avx2_inserti128): Rename to ...
12856 (CODE_FOR_avx_vinsertf128v4di): this.
12857 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
12858 CODE_FOR_avx_vextractf128v4di.
12859 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
12860 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
12861 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
12862 CODE_FOR_avx512vl_vinsertv8si.
12863 * config/i386/sse.md
12865 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
12866 AVX512_VEC mode iterator.
12868 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
12871 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
12872 AVX512_VEC_2 mode iterator.
12873 (define_insn "vec_set_lo_<mode><mask_name>"): New.
12874 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
12875 (define_expand "avx512vl_vinsert<mode>"): Ditto.
12876 (define_insn "avx2_vec_set_lo_v4di"): Delete.
12877 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
12878 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
12879 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
12880 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
12881 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
12882 (define_expand "avx2_extracti128"): Delete.
12883 (define_expand "avx2_inserti128"): Ditto.
12885 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12887 Anna Tikhonova <anna.tikhonova@intel.com>
12888 Ilya Tocar <ilya.tocar@intel.com>
12889 Andrey Turetskiy <andrey.turetskiy@intel.com>
12890 Ilya Verbin <ilya.verbin@intel.com>
12891 Kirill Yukhin <kirill.yukhin@intel.com>
12892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12894 * config/i386/sse.md
12895 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
12896 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
12897 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
12898 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
12899 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
12900 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
12901 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
12902 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
12903 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
12904 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
12905 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
12906 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
12907 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
12909 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
12911 PR rtl-optimization/63210
12912 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
12913 HARD_REGNO is not available for CONFLICT_A.
12915 2014-09-23 Andi Kleen <ak@linux.intel.com>
12917 * cgraph.h (symtab_node): Add no_reorder attribute.
12918 (symbol_table::output_asm_statements): Remove.
12919 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
12920 (cgraph_node::create_version_clone): Dito.
12921 (symbol_table::output_asm_statements): Remove.
12922 * trans-mem.c (ipa_tm_create_version_alias): Dito.
12923 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
12924 (output_in_order): Add no_reorder flag. Only handle no_reorder
12926 (symbol_table::compile): Add separate pass for no_reorder nodes.
12927 (process_common_attributes): Set no_reorder flag in symtab node.
12929 (process_function_and_variable_attributes): Pass symtab nodes to
12930 process_common_attributes.
12931 * doc/extend.texi (no_reorder): Document no_reorder attribute.
12932 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
12933 (lto_output_varpool_node): Dito.
12934 (input_overwrite_node): Dito.
12935 (input_varpool_node): Dito.
12936 * varpool.c (varpool_node::add): Set no_reorder attribute.
12937 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
12938 (symbol_table::output_variables): Dito.
12939 * symtab.c (symtab_node::dump_base): Print no_reorder.
12941 2014-09-23 Jiong Wang <jiong.wang@arm.com>
12943 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
12946 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
12948 * configure: Regenerate.
12950 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
12952 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
12953 when result_mode == shift_mode.
12955 2014-09-23 Kostya Serebryany <kcc@google.com>
12957 Update to match the changed asan API.
12958 * asan.c (asan_global_struct): Update the __asan_global definition
12959 to match the new API.
12960 (asan_add_global): Ditto.
12961 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
12964 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
12966 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
12967 refine the constraints used on 32/64-bit floating point moves.
12968 (f32_av): Likewise.
12969 (f64_vsx): Likewise.
12970 (f64_dm): Likewise.
12971 (f64_av): Likewise.
12972 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
12973 (BOOL_REGS_OP1): Likewise.
12974 (BOOL_REGS_OP2): Likewise.
12975 (BOOL_REGS_UNARY): Likewise.
12976 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
12977 32/64-bit floating point moves. Do not use wa, instead use ww/ws
12978 for moves involving VSX registers. Do not use constraints that
12979 target VSX registers for decimal types.
12980 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
12981 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
12983 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
12985 * tree.h (int_bit_position): Turn into inline function;
12986 implement using wide int.
12987 * tree.c (int_bit_position): Remove.
12989 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
12992 * target-globals.c (target_globals::~target_globals): Fix location
12993 of ira_int destruction.
12995 2014-09-23 Renlin Li <renlin.li@arm.com>
12997 * config/aarch64/aarch64.md (return): New.
12998 (simple_return): Likewise.
12999 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13000 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13002 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13004 * common/config/aarch64/aarch64-common.c:
13005 (default_options aarch_option_optimization_table):
13006 Default to -fsched-pressure.
13008 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13010 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13011 with LABEL_PRESERVE_P flag set.
13013 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13015 Anna Tikhonova <anna.tikhonova@intel.com>
13016 Ilya Tocar <ilya.tocar@intel.com>
13017 Andrey Turetskiy <andrey.turetskiy@intel.com>
13018 Ilya Verbin <ilya.verbin@intel.com>
13019 Kirill Yukhin <kirill.yukhin@intel.com>
13020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13022 * config/i386/sse.md
13023 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13024 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13025 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13026 (define_insn "sse2_shufpd_v2df_mask"): New.
13028 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13030 Anna Tikhonova <anna.tikhonova@intel.com>
13031 Ilya Tocar <ilya.tocar@intel.com>
13032 Andrey Turetskiy <andrey.turetskiy@intel.com>
13033 Ilya Verbin <ilya.verbin@intel.com>
13034 Kirill Yukhin <kirill.yukhin@intel.com>
13035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13037 * config/i386/sse.md
13038 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13039 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13040 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13041 (define_insn "sse_shufps_v4sf_mask"): New.
13043 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13045 Anna Tikhonova <anna.tikhonova@intel.com>
13046 Ilya Tocar <ilya.tocar@intel.com>
13047 Andrey Turetskiy <andrey.turetskiy@intel.com>
13048 Ilya Verbin <ilya.verbin@intel.com>
13049 Kirill Yukhin <kirill.yukhin@intel.com>
13050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13052 * config/i386/sse.md
13053 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13054 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13055 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13056 (define_insn "unpcklps128_mask"): New.
13058 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13059 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13060 Anna Tikhonova <anna.tikhonova@intel.com>
13061 Ilya Tocar <ilya.tocar@intel.com>
13062 Andrey Turetskiy <andrey.turetskiy@intel.com>
13063 Ilya Verbin <ilya.verbin@intel.com>
13064 Kirill Yukhin <kirill.yukhin@intel.com>
13065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13067 * config/i386/sse.md
13068 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13069 (define_insn "avx512vl_unpckhpd128_mask"): New.
13070 (define_expand "avx_movddup256<mask_name>"): Add masking.
13071 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13072 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13073 (define_insn "avx512vl_unpcklpd128_mask"): New.
13075 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13077 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13078 * doc/tm.texi: Regenerate.
13079 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13080 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13081 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13083 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13084 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13085 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13086 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13087 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13089 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13090 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13091 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13092 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13093 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13094 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13095 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13096 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13097 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13098 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13099 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13102 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13104 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13105 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13106 * ipa-prop.c (struct type_change_info): Rename to ...
13107 (prop_type_change_info): ... this; update uses.
13108 * ggc-page.c (globals): Rename to ...
13109 (static struct ggc_globals): ... this; update uses.
13110 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13111 (im_mem_ref): ... this; update uses.
13112 * ggc-common.c (loc_descriptor): Rename to ...
13113 (ggc_loc_descriptor): ... this; update uses.
13114 * lra-eliminations.c (elim_table): Rename to ...
13115 (lra_elim_table): ... this; update uses.
13116 * bitmap.c (output_info): Rename to ...
13117 (bitmap_output_info): ... this; update uses.
13118 * gcse.c (expr): Rename to ...
13119 (gcse_expr) ... this; update uses.
13120 (occr): Rename to ...
13121 (gcse_occr): .. this; update uses.
13122 * tree-ssa-copy.c (prop_value_d): Rename to ...
13123 (prop_value_t): ... this.
13124 * predict.c (block_info_def): Rename to ...
13125 (block_info): ... this; update uses.
13126 (edge_info_def): Rename to ...
13127 (edge_info): ... this; update uses.
13128 * profile.c (bb_info): Rename to ...
13129 (bb_profile_info): ... this; update uses.
13130 * alloc-pool.c (output_info): Rename to ...
13131 (pool_output_info): ... this; update uses.
13132 * ipa-cp.c (topo_info): Rename to ..
13133 (ipa_topo_info): ... this; update uses.
13134 * tree-nrv.c (nrv_data): Rename to ...
13135 (nrv_data_t): ... this; update uses.
13136 * ipa-split.c (bb_info): Rename to ...
13137 (split_bb_info): ... this one.
13138 * profile.h (edge_info): Rename to ...
13139 (edge_profile_info): ... this one; update uses.
13140 * dse.c (bb_info): Rename to ...
13141 (dse_bb_info): ... this one; update uses.
13142 * cprop.c (occr): Rename to ...
13143 (cprop_occr): ... this one; update uses.
13144 (expr): Rename to ...
13145 (cprop_expr): ... this one; update uses.
13147 2014-09-22 Jason Merrill <jason@redhat.com>
13149 * Makefile.in (check-parallel-%): Add @.
13151 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13153 * config/aarch64/geniterators.sh: New.
13154 * config/aarch64/iterators.md (VDQF_DF): New.
13155 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13156 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13158 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13160 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13161 -lnosys when -msim absent.
13163 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13165 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13167 2014-09-22 Richard Biener <rguenther@suse.de>
13169 * gimplify.c (gimplify_init_constructor): Do not leave
13170 non-GIMPLE vector constructors around.
13171 * tree-cfg.c (verify_gimple_assign_single): Verify that
13172 CONSTRUCTORs have gimple elements.
13174 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13177 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13178 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13179 instead of a normal gimple assignment stmt.
13181 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13183 * config/bfin/bfin.md: Fix use of constraints in define_split.
13185 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13187 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13188 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13190 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13192 * hard-reg-set.h: Include hash-table.h.
13193 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13195 * target-globals.c (target_globals::~target_globals): Call
13196 hard_regs->finalize.
13197 * rtl.h (subreg_shape): New structure.
13198 (shape_of_subreg): New function.
13199 (simplifiable_subregs): Declare.
13200 * reginfo.c (simplifiable_subreg): New structure.
13201 (simplifiable_subregs_hasher): Likewise.
13202 (simplifiable_subregs): New function.
13203 (invalid_mode_changes): Delete.
13204 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13205 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13206 Record valid mode changes in valid_mode_changes.
13207 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13208 Update calls to record_subregs_of_mode.
13209 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13210 handling. Initialize new variables. Update call to
13211 find_subregs_of_mode.
13212 (invalid_mode_change_p): Check new variables instead of
13213 invalid_mode_changes.
13214 (finish_subregs_of_mode): Finalize new variables instead of
13215 invalid_mode_changes.
13216 (target_hard_regs::finalize): New function.
13217 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13218 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13220 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13222 * combine.c (subst): Use simplify_subreg_regno rather than
13223 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13225 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13227 * rtl.h (subreg_info): Expand commentary
13228 * rtlanal.c (subreg_get_info): Likewise.
13230 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13232 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13233 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13234 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13236 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13238 * config/arm/arm.c: #include "tm-constrs.h"
13239 (thumb1_size_rtx_costs): Adjust rtx costs.
13241 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13243 * configure.ac (target_header_dir): Move block defining
13244 this to before the block setting inhibit_libc.
13245 (inhibit_libc): When considering $with_headers, just
13246 check it it's explicitly "no". If not, also check if
13247 $target_header_dir/stdio.h is present. If not, set
13249 * configure: Regenerate.
13251 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13253 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13255 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13257 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13258 insn for divides by integer powers of two.
13259 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13260 (mod<mode>3): Fix formatting.
13261 (three anonymous define_insn and two define_split): Delete.
13263 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13265 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13266 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13267 (floatdisf2_internal2): Ditto.
13268 (ashrdi3_no_power): Ditto. Fix formatting.
13270 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13272 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13273 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13276 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13278 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13279 constant, use addsi3 directly.
13280 (three anonymous define_insn, two define_split): Delete.
13281 (sub<mode>3): Move. Do not allow constant second operand.
13282 Generate different insn for constant first operand.
13283 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13284 (subf<mode>3_imm): New.
13285 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13286 (*plus_ltu<mode>): Only handle registers.
13287 (*plus_ltu<mode>_1): New. Handle integer third operand.
13288 (*plus_gtu<mode>): Only handle registers.
13289 (*plus_gtu<mode>_1): New. Handle integer third operand.
13291 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13293 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13294 (iorxor): New code_attr.
13295 (IORXOR): New code_attr.
13296 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13297 (ior<mode>3, xor<mode>3): Delete.
13298 (<iorxor><mode>3): New.
13299 (splitter for "big" integer ior, xor): New.
13300 (*bool<mode>3): Move. Also handle AND.
13301 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13302 (splitter for "big" integer ior, xor): Delete.
13304 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13306 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13307 (two anonymous define_insn and two define_split): Delete.
13308 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13310 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13312 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13313 (two anonymous define_insn and two define_split): Delete.
13314 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13316 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13318 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13320 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13322 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13323 (input_operand): Do not allow ca_operand.
13324 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13325 carry bit, allow SImode and Pmode.
13326 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13328 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13330 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13331 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13332 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13333 (*call_rex64_ms_sysv): Remove.
13334 (*call_value_rex64_ms_sysv): Ditto.
13335 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13337 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13339 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13340 operand 3 to "CnL".
13342 2014-09-20 Andreas Schwab <schwab@suse.de>
13344 * config/ia64/ia64.md: Remove constraints from define_split
13347 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13349 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13350 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13351 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13352 (get_dynamic_type): Remove.
13353 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13354 (clear_speculation): Bring to ipa-deivrt.h
13355 (get_class_context): Rename to ...
13356 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13357 (contains_type_p): Update.
13358 (get_dynamic_type): Rename to ...
13359 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13360 (possible_polymorphic_call_targets): UPdate.
13361 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13362 * ipa-prop.c (ipa_analyze_call_uses): Update.
13364 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13366 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13367 privatize dynamic TLS variables.
13369 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13371 * diagnostic.c (warning_n): New function.
13372 * diagnostic-core.h (warning_n): Declare.
13373 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13374 output dynamic counts when available.
13376 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13378 PR tree-optimization/63255
13379 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13380 issue in setting body_removed flag.
13382 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13385 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13386 that visibility change is possible
13387 (handle_weakref_attribute): Likewise.
13388 * cgraph.h (symtab_node): Add method get_create and
13389 field refuse_visibility_changes.
13390 (symtab_node::get_create): New method.
13391 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13392 * varasm.c (mark_weak): Verify that visibility change is
13395 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13397 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13398 for base_reg_operand to be common between LO_SUM and PLUS.
13399 (fusion_gpr_mem_combo): New predicate to match a fused address
13400 that combines the addis and memory offset address.
13402 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13404 (emit_fusion_gpr_load): Likewise.
13406 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13407 signature to pass each argument separately, rather than
13408 using an operands array. Rewrite the insns found by peephole2 to
13409 be a single insn, rather than hoping the insns will still be
13410 together when the peephole pass is done. Drop being called via a
13412 (emit_fusion_gpr_load): Change calling signature to be called from
13413 the fusion_gpr_load_<mode> insns with a combined memory address
13414 instead of the peephole pass passing the addis and offset
13417 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13419 (power8 fusion peephole): Drop support for doing power8 via a
13420 normal peephole that was created by the peephole2 pass.
13421 (power8 fusion peephole2): Create a new insn with the fused
13422 address, so that the fused operation is kept together after
13423 register allocation is done.
13424 (fusion_gpr_load_<mode>): Likewise.
13426 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13429 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13431 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13433 * recog.c (scratch_operand): Do not simply allow all hard registers:
13434 only allow those that are allocatable.
13436 2014-09-19 Felix Yang <felix.yang@huawei.com>
13438 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13439 comments and fix spacing to conform to coding style.
13441 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13443 * genrecog.c (validate_pattern): Allow empty constraints in
13446 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
13448 * dwarf2out.c (decl_ultimate_origin): Update comment.
13449 * tree.c (block_ultimate_origin): Same.
13451 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13453 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
13454 Update GCC version name to GCC 5.
13455 (rs6000_function_arg_boundary): Likewise.
13456 (rs6000_function_arg): Likewise.
13458 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13460 * config/sh/sh.md: Fix use of constraints in define_split.
13462 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
13465 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
13467 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13469 * doc/md.texi (Modifiers): Consistently use "read/write"
13470 nomenclature rather than "input/output".
13471 * genrecog.c (constraints_supported_in_insn_p): New.
13472 (validate_pattern): If needed, also check constraints on
13473 MATCH_SCRATCH operands.
13474 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
13475 operands with no '=' or '+' modifier.
13477 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13479 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
13480 scratch register as written.
13482 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13484 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
13487 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13489 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
13492 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13495 * config/s390/s390.c (s390_emit_epilogue): When doing the return
13496 address load optimization force s390_optimize_prologue to leave it
13497 that way. Only do the optimization if we already decided to push
13498 r14 into a stack slot.
13500 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
13502 * asan.c (build_check_stmt): Alignment arg was added.
13503 (asan_expand_check_ifn): Optimization for alignment >= 8.
13505 2014-09-19 Olivier Hainque <hainque@adacore.com>
13507 * config/i386/vxworksae.h: Remove obsolete definitions.
13508 (STACK_CHECK_PROTECT): Define.
13509 * config/i386/vx-common.h: Remove. Merge contents within
13510 config/i386/vxworks.h.
13511 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
13514 2014-09-19 Olivier Hainque <hainque@adacore.com>
13516 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
13517 * config/rs6000/t-vxworksmils: New file.
13518 * config/rs6000/vxworksmils.h: New file.
13520 2014-09-19 Olivier Hainque <hainque@adacore.com>
13522 * varasm.c (default_section_type_flags): Flag .persistent.bss
13523 sections as SECTION_BSS.
13525 2014-09-19 Nick Clifton <nickc@redhat.com>
13527 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
13528 pop'ed registers so that DCE does not eliminate them.
13530 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
13533 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
13535 2014-09-18 Joseph Myers <joseph@codesourcery.com>
13537 * system.h (LIBGCC2_TF_CEXT): Poison.
13538 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
13539 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
13540 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
13541 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
13542 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
13543 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
13544 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
13545 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
13546 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
13548 2014-09-19 Kito Cheng <kito@0xlab.org>
13550 * except.h: Fix header guard.
13551 * addresses.h: Add missing header guard.
13552 * cfghooks.h: Likewise.
13553 * collect-utils.h: Likewise.
13554 * collect2-aix.h: Likewise.
13555 * conditions.h: Likewise.
13556 * cselib.h: Likewise.
13557 * dwarf2asm.h: Likewise.
13558 * graphds.h: Likewise.
13559 * graphite-scop-detection.h: Likewise.
13560 * gsyms.h: Likewise.
13561 * hw-doloop.h: Likewise.
13562 * incpath.h: Likewise.
13563 * ipa-inline.h: Likewise.
13564 * ipa-ref.h: Likewise.
13565 * ira-int.h: Likewise.
13567 * lra-int.h: Likewise.
13569 * lto-section-names.h: Likewise.
13570 * read-md.h: Likewise.
13571 * reload.h: Likewise.
13572 * rtl-error.h: Likewise.
13573 * sdbout.h: Likewise.
13574 * targhooks.h: Likewise.
13575 * tree-affine.h: Likewise.
13576 * xcoff.h: Likewise.
13577 * xcoffout.h: Likewise.
13579 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13582 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
13585 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13588 * lra.c (lra): Call recog_init.
13590 2014-09-18 Jakub Jelinek <jakub@redhat.com>
13593 * asan.c (transform_statements): Don't instrument clobber statements.
13595 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13597 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
13598 to neon_load1_1reg<q>.
13600 2014-09-17 Jakub Jelinek <jakub@redhat.com>
13603 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
13604 if there are only debug stmts after the noreturn call, instead
13605 remove the debug stmts.
13607 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
13609 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
13610 (odr_types_equivalent_p): Use pair hash.
13611 (odr_subtypes_equivalent_p): Likewise, do structural compare
13612 on ODR types that may be mismatched.
13613 (warn_odr): Support warning when only one field is given.
13614 (odr_types_equivalent_p): Strenghten comparsions made;
13616 (add_type_duplicate): Update VISITED hash set.
13618 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
13620 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
13621 Enable selection of 'posix' or no thread model.
13623 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
13625 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
13626 when architecture is older than ARMv7.
13628 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
13631 * config/pa/pa.c (pa_function_value): Directly handle aggregates
13632 that fit exactly in a word or double word.
13634 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
13636 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
13637 zmm/k regs support.
13639 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13641 Anna Tikhonova <anna.tikhonova@intel.com>
13642 Ilya Tocar <ilya.tocar@intel.com>
13643 Andrey Turetskiy <andrey.turetskiy@intel.com>
13644 Ilya Verbin <ilya.verbin@intel.com>
13645 Kirill Yukhin <kirill.yukhin@intel.com>
13646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13648 * config/i386/i386.c
13649 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
13650 * config/i386/sse.md
13651 (define_mode_iterator VI48F_256): New.
13652 (define_mode_attr extract_type): Ditto.
13653 (define_mode_attr extract_suf): Ditto.
13654 (define_mode_iterator AVX512_VEC): Ditto.
13656 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
13658 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
13660 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
13662 (define_mode_attr extract_type_2): Ditto.
13663 (define_mode_attr extract_suf_2): Ditto.
13664 (define_mode_iterator AVX512_VEC_2): Ditto.
13666 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
13667 AVX512_VEC_2 mode iterator.
13668 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13669 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
13670 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13671 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13672 (define_split for V16FI mode): Ditto.
13673 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13674 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13675 (define_split for VI8F_256 mode): Ditto.
13676 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13677 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13678 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13679 (define_split for VI4F_256 mode): Ditto.
13680 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
13681 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13682 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13683 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
13684 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
13685 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
13686 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
13687 Update `type' attribute, remove explicit `memory' attribute calculation.
13689 2014-09-16 Kito Cheng <kito@0xlab.org>
13691 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
13692 ira_spilled_reg_stack_slots_num if using lra.
13693 (do_reload): Remove release ira_spilled_reg_stack_slots part.
13694 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
13695 make sure not using lra.
13696 (ira_reuse_stack_slot): Likewise.
13697 (ira_mark_new_stack_slot): Likewise.
13699 2014-09-15 Andi Kleen <ak@linux.intel.com>
13701 * function.c (allocate_struct_function): Force
13702 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
13703 profiling is disabled.
13705 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13707 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
13708 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
13709 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
13710 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
13711 macro with statically checked member functions.
13712 * rtl.h (rtx_insn::deleted): New method.
13713 (rtx_insn::set_deleted): Likewise.
13714 (rtx_insn::set_undeleted): Likewise.
13715 (INSN_DELETED_P): Remove.
13717 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13719 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
13720 result of emit_jump_insn_before to a new variable.
13721 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
13722 (mark_jump_label_1): Likewise.
13723 (mark_jump_label_asm): Likewise.
13724 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
13725 * rtl.h (mark_jump_label): Adjust.
13727 2014-09-15 Jakub Jelinek <jakub@redhat.com>
13729 * Makefile.in (dg_target_exps): Remove.
13730 (check_gcc_parallelize): Change to just an upper bound number.
13731 (check-%-subtargets): Always print the non-parallelized goals.
13732 (check_p_vars, check_p_comma, check_p_subwork): Remove.
13733 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
13734 check_p_numbers3, check_p_numbers4, check_p_numbers5,
13735 check_p_numbers6): New variables.
13736 (check_p_numbers): Set to sequence from 1 to 9999.
13737 (check_p_subdirs): Set to sequence from 1 to minimum of
13738 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
13740 (check-%, check-parallel-%): Rewritten so that for parallelized
13741 testing each job runs all the *.exp files, with
13742 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
13744 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13746 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
13748 (arc_sets_cc_p): Likewise.
13749 * config/arc/arc.c (arc_print_operand): Use methods of
13750 "final_sequence" for clarity, and to enable strengthening of
13751 locals "jump" and "delay" from rtx to rtx_insn *.
13752 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
13753 rtx_insn *; use method of rtx_sequence for typesafety.
13754 (arc_get_insn_variants): Use insn method of rtx_sequence for
13756 (arc_pad_return): Likewise.
13757 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
13758 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
13759 dyn_cast to rtx_sequence *, using insn method for typesafety.
13760 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
13761 rtx_sequence * and use insn method when invoking get_attr_length.
13762 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
13763 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
13764 rtx_sequence *, introducing a local "seq", using its insn method
13765 from typesafety and clarity.
13766 (add_sched_insns_for_speculation): Strengthen local "next" from
13768 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
13769 (predicate_insn): Likewise.
13770 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
13772 * config/cris/cris.c (cris_notice_update_cc): Likewise.
13773 * config/epiphany/epiphany-protos.h
13774 (extern void epiphany_insert_mode_switch_use): Likewise for param
13776 (get_attr_sched_use_fpu): Likewise for param.
13777 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
13778 Likewise for param "insn".
13779 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
13780 param "insn" of "target_insert_mode_switch_use" callback.
13781 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
13782 (frv_issues_to_branch_unit_p): Likewise.
13783 (frv_pack_insn_p): Likewise.
13784 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
13785 const rtx * (i.e. mutable rtx_def * const *) to
13786 rtx_insn * const *.
13787 * config/i386/i386-protos.h (standard_sse_constant_opcode):
13788 Strengthen first param from rtx to rtx_insn *.
13789 (output_fix_trunc): Likewise.
13790 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
13791 (output_fix_trunc): Likewise.
13792 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
13794 (min_insn_size): Likewise for param "insn".
13795 (get_mem_group): Likewise.
13796 (is_cmp): Likewise.
13797 (get_insn_path): Likewise.
13798 (get_insn_group): Likewise.
13799 (count_num_restricted): Likewise.
13800 (fits_dispatch_window): Likewise.
13801 (add_insn_window): Likewise.
13802 (add_to_dispatch_window): Likewise.
13803 (debug_insn_dispatch_info_file): Likewise.
13804 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
13806 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
13807 "cmp" and local "prev".
13808 (m32c_output_compare): Likewise for param "insn".
13809 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
13810 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
13811 (define_predicate "large_insn_p"): Likewise.
13812 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
13813 param from rtx to rtx_insn *.
13814 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
13815 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
13816 (m68k_sched_attr_size): Likewise.
13817 (sched_get_opxy_mem_type): Likewise for param "insn".
13818 (m68k_sched_attr_op_mem): Likewise.
13819 (sched_mem_operand_p): Likewise.
13820 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
13821 * config/mep/mep.c (mep_multi_slot): Likewise.
13822 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
13824 (mips_sync_loop_insns): Likewise.
13825 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
13826 method of "final_sequence" for typesafety.
13827 (mips_process_sync_loop): Strengthen param "insn" from rtx to
13829 (mips_output_sync_loop): Likewise.
13830 (mips_sync_loop_insns): Likewise.
13831 (mips_74k_agen_init): Likewise.
13832 (mips_sched_init): Use NULL rather than NULL_RTX when working with
13834 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
13835 Strengthen param "insn" from rtx to rtx_insn *.
13836 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
13838 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
13840 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
13841 "insn". Use method of rtx_sequence for typesafety.
13842 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
13844 (branch_needs_nop_p): Likewise.
13845 (use_skip_p): Likewise.
13846 (pa_insn_refs_are_delayed): Likewise.
13847 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
13848 for locals "insn", "ninsn".
13849 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
13851 (is_cracked_insn): Likewise.
13852 (is_branch_slot_insn): Likewise.
13853 (is_nonpipeline_insn): Likewise.
13854 (insn_terminates_group_p): Likewise.
13855 (insn_must_be_first_in_group): Likewise.
13856 (insn_must_be_last_in_group): Likewise.
13857 (force_new_group): Likewise for param "next_insn".
13858 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
13860 (s390_sched_score): Likewise.
13861 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
13862 (rtx sfunc_uses_reg): Likewise for sole param.
13863 * config/sh/sh.c (sh_print_operand): Use insn method of
13864 final_sequence for typesafety.
13865 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
13866 Use insn method of final_sequence for typesafety.
13867 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
13868 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
13870 (eligible_for_return_delay): Likewise.
13871 (eligible_for_sibcall_delay): Likewise.
13872 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
13873 (eligible_for_return_delay): Likewise.
13874 (eligible_for_sibcall_delay): Likewise.
13875 * config/stormy16/stormy16-protos.h
13876 (xstormy16_output_cbranch_hi): Likewise for final param.
13877 (xstormy16_output_cbranch_si): Likewise.
13878 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
13879 (xstormy16_output_cbranch_si): Likewise.
13880 * config/v850/v850-protos.h (notice_update_cc): Likewise.
13881 * config/v850/v850.c (notice_update_cc): Likewise.
13883 * final.c (get_attr_length_1): Strengthen param "insn" and param
13884 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
13885 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
13886 (get_attr_min_length): Likewise.
13887 (shorten_branches): Likewise for signature of locals "length_fun"
13888 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
13889 from a checked cast and use its methods for clarity and to enable
13890 strengthening local "inner_insn" from rtx to rtx_insn *.
13891 * genattr.c (gen_attr): When writing out the prototypes of the
13892 various generated "get_attr_" functions, strengthen the params of
13893 the non-const functions from rtx to rtx_insn *.
13894 Similarly, strengthen the params of insn_default_length,
13895 insn_min_length, insn_variable_length_p, insn_current_length.
13896 (main): Similarly, strengthen the param of num_delay_slots,
13897 internal_dfa_insn_code, insn_default_latency, bypass_p,
13898 insn_latency, min_issue_delay, print_reservation,
13899 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
13900 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
13901 to hook_int_rtx_insn_unreachable.
13902 * genattrtab.c (write_attr_get): When writing out the generated
13903 "get_attr_" functions, strengthen the param "insn" from rtx to
13904 rtx_insn *, eliminating a checked cast.
13905 (make_automaton_attrs): When writing out prototypes of
13906 "internal_dfa_insn_code_", "insn_default_latency_" functions
13907 and the "internal_dfa_insn_code" and "insn_default_latency"
13908 callbacks, strengthen their params from rtx to rtx_insn *
13909 * genautomata.c (output_internal_insn_code_evaluation): When
13910 writing out code, add a checked cast from rtx to rtx_insn * when
13911 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
13912 (output_dfa_insn_code_func): Strengthen param of generated
13913 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
13914 (output_trans_func): Likewise for generated function
13915 "state_transition".
13916 (output_internal_insn_latency_func): When writing out generated
13917 function "internal_insn_latency", rename params from "insn" and
13918 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
13919 locals "insn" and "insn2" as rtx_insn * with checked casts once
13920 we've proven that we're not dealing with const0_rtx.
13921 (output_insn_latency_func): Strengthen param of generated
13922 function "insn_latency" from rtx to rtx_insn *.
13923 (output_print_reservation_func): Likewise for generated function
13924 "print_reservation".
13925 (output_insn_has_dfa_reservation_p): Likewise for generated
13926 function "insn_has_dfa_reservation_p".
13927 * hooks.c (hook_int_rtx_unreachable): Rename to...
13928 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
13929 from rtx to rtx_insn *.
13930 * hooks.h (hook_int_rtx_unreachable): Likewise.
13931 (extern int hook_int_rtx_insn_unreachable): Likewise.
13932 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
13933 (get_attr_min_length): Likewise.
13934 * recog.c (get_enabled_alternatives): Likewise.
13935 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
13936 * reorg.c (find_end_label): Introduce local rtx "pat" and
13937 strengthen local "insn" from rtx to rtx_insn *.
13938 (redundant_insn): Use insn method of "seq" rather than element for
13939 typesafety; strengthen local "control" from rtx to rtx_insn *.
13940 * resource.c (mark_referenced_resources): Add checked cast to
13941 rtx_insn * within INSN/JUMP_INSN case.
13942 (mark_set_resources): Likewise.
13943 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
13946 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13948 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
13949 param "label" from rtx to rtx_insn *.
13950 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
13952 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
13953 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
13954 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
13955 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
13956 * final.c (default_label_align_after_barrier_max_skip): Strengthen
13957 param from rtx to rtx_insn *.
13958 (default_loop_align_max_skip): Likewise.
13959 (default_label_align_max_skip): Likewise.
13960 (default_jump_align_max_skip): Likewise.
13961 * target.def (label_align_after_barrier_max_skip): Likewise.
13962 (loop_align_max_skip): Likewise.
13963 (label_align_max_skip): Likewise.
13964 (jump_align_max_skip): Likewise.
13965 * targhooks.h (default_label_align_after_barrier_max_skip):
13967 (default_loop_align_max_skip): Likewise.
13968 (default_label_align_max_skip): Likewise.
13969 (default_jump_align_max_skip): Likewise.
13971 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13973 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
13974 from const_rtx to const rtx_insn *. Update union members from rtx
13976 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
13977 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
13978 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
13979 strengthen both params from const_rtx to const rtx_insn *.
13980 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
13981 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
13982 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
13984 * target.def (can_follow_jump): Strengthen both params from
13985 const_rtx to const rtx_insn *, and update default implementation
13986 from hook_bool_const_rtx_const_rtx_true to
13987 hook_bool_const_rtx_insn_const_rtx_insn_true.
13989 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13991 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
13992 "insn" from rtx to rtx_insn *.
13993 * sched-int.h (deps_start_bb): Likewise for 2nd param.
13995 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13997 Anna Tikhonova <anna.tikhonova@intel.com>
13998 Ilya Tocar <ilya.tocar@intel.com>
13999 Andrey Turetskiy <andrey.turetskiy@intel.com>
14000 Ilya Verbin <ilya.verbin@intel.com>
14001 Kirill Yukhin <kirill.yukhin@intel.com>
14002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14004 * config/i386/sse.md
14005 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14006 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14007 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14008 (define_expand "vcvtps2ph_mask"): New.
14009 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14010 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14011 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14013 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14015 Anna Tikhonova <anna.tikhonova@intel.com>
14016 Ilya Tocar <ilya.tocar@intel.com>
14017 Andrey Turetskiy <andrey.turetskiy@intel.com>
14018 Ilya Verbin <ilya.verbin@intel.com>
14019 Kirill Yukhin <kirill.yukhin@intel.com>
14020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14022 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14024 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14025 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14026 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14027 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14028 also for TARGET_AVX512VL.
14029 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14031 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14033 * doc/install.texi (Options specification): add
14034 --disable-libsanitizer item.
14036 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14037 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14040 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14042 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14043 kernel version check to avoid incrementing it after every major OS X
14045 (darwin_default_min_version): Avoid static memory buffer.
14047 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14049 * tree.c (need_assembler_name_p): Store C++ type mangling only
14052 2014-09-13 Marek Polacek <polacek@redhat.com>
14054 * tree.c (protected_set_expr_location): Don't check whether T is
14057 2014-09-12 DJ Delorie <dj@redhat.com>
14059 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14060 (extend_and_shift1_hipsi2): Likewise.
14061 (extend_and_shift2_hipsi2): Likewise.
14063 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14065 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14066 with NULL when dealing with an insn.
14067 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14068 from rtx to rtx_insn *.
14069 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14070 const_rtx to const rtx_insn *.
14071 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14073 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14075 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14078 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14080 * target.def (libgcc_floating_mode_supported_p): New hook.
14081 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14083 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14084 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14085 (LIBGCC2_HAS_TF_MODE): Remove.
14086 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14087 * doc/tm.texi: Regenerate.
14088 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14090 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14091 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14092 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14093 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14094 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14095 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14096 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14097 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14098 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14099 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14101 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14102 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14103 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14104 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14105 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14106 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14107 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14108 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14109 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14110 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14111 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14112 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14113 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14114 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14116 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14118 (ia64_libgcc_floating_mode_supported_p): New function.
14119 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14120 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14121 (IA64_NO_LIBGCC_TFMODE): Define.
14122 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14123 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14125 (pdp11_scalar_mode_supported_p): New function.
14126 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14127 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14129 2014-09-12 Richard Biener <rguenther@suse.de>
14131 PR middle-end/63237
14132 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14134 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14136 * tree.c (integer_each_onep): New function.
14137 * tree.h (integer_each_onep): Declare it.
14138 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14139 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14140 (X & 1) == 0 for vector and complex.
14142 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14144 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14146 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14147 cost to spilling from integer to FP registers.
14149 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14151 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14153 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14154 are now handled correctly.
14156 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14158 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14159 handling of CALLER_SAVE_REGS and POINTER_REGS.
14161 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14163 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14164 the number of hard registers.
14166 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14168 Anna Tikhonova <anna.tikhonova@intel.com>
14169 Ilya Tocar <ilya.tocar@intel.com>
14170 Andrey Turetskiy <andrey.turetskiy@intel.com>
14171 Ilya Verbin <ilya.verbin@intel.com>
14172 Kirill Yukhin <kirill.yukhin@intel.com>
14173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14175 * config/i386/sse.md
14176 (define_mode_iterator VI48_AVX512VL): New.
14177 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14178 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14179 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14180 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14181 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14182 "avx512f_vternlog<mode>_mask" and update mode iterator.
14183 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14184 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14186 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14187 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14188 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14189 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14190 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14191 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14193 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14194 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14195 Anna Tikhonova <anna.tikhonova@intel.com>
14196 Ilya Tocar <ilya.tocar@intel.com>
14197 Andrey Turetskiy <andrey.turetskiy@intel.com>
14198 Ilya Verbin <ilya.verbin@intel.com>
14199 Kirill Yukhin <kirill.yukhin@intel.com>
14200 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14202 * config/i386/sse.md (VI128_256): Delete.
14203 (define_mode_iterator VI124_256): New.
14204 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14205 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14206 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14207 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14208 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14209 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14210 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14211 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14213 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14214 in presence of AVX-512.
14216 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14218 Anna Tikhonova <anna.tikhonova@intel.com>
14219 Ilya Tocar <ilya.tocar@intel.com>
14220 Andrey Turetskiy <andrey.turetskiy@intel.com>
14221 Ilya Verbin <ilya.verbin@intel.com>
14222 Kirill Yukhin <kirill.yukhin@intel.com>
14223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14225 * config/i386/sse.md
14226 (define_expand "<avx512>_gathersi<mode>"): Rename from
14227 "avx512f_gathersi<mode>".
14228 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14229 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14230 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14231 "avx512f_gatherdi<mode>".
14232 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14233 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14235 (define_expand "<avx512>_scattersi<mode>"): Rename from
14236 "avx512f_scattersi<mode>".
14237 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14238 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14239 "avx512f_scatterdi<mode>".
14240 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14242 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14244 * ira.h (ira_finish_once): Delete.
14245 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14246 (target_ira_int::free_ira_costs): Likewise.
14247 (target_ira_int::free_register_move_costs): Likewise.
14248 (ira_finish_costs_once): Delete.
14249 * ira.c (free_register_move_costs): Replace with...
14250 (target_ira_int::free_register_move_costs): ...this new function.
14251 (target_ira_int::~target_ira_int): Define.
14252 (ira_init): Call free_register_move_costs as a member function rather
14253 than a global function.
14254 (ira_finish_once): Delete.
14255 * ira-costs.c (free_ira_costs): Replace with...
14256 (target_ira_int::free_ira_costs): ...this new function.
14257 (ira_init_costs): Call free_ira_costs as a member function rather
14258 than a global function.
14259 (ira_finish_costs_once): Delete.
14260 * target-globals.c (target_globals::~target_globals): Call the
14261 target_ira_int destructor.
14262 * toplev.c: Include lra.h.
14263 (finalize): Call lra_finish_once rather than ira_finish_once.
14265 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14267 * common.opt (flto-odr-type-merging): New flag.
14268 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14269 (types_same_for_odr): Likewise.
14270 (odr_subtypes_equivalent_p): Likewise.
14271 (add_type_duplicate): Do not walk type variants.
14272 (register_odr_type): New function.
14273 * ipa-utils.h (register_odr_type): Declare.
14274 (odr_type_p): New function.
14275 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14277 * doc/invoke.texi (-flto-odr-type-merging): Document.
14278 * tree.c (need_assembler_name_p): Compute ODR names when asked
14280 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14282 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14285 * config/i386/i386.c (ix86_option_override_internal): Also turn
14286 off OPTION_MASK_ABI_X32 for -m16.
14288 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14290 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14293 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14296 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14297 Directly forward to __*_DENORM_MIN__.
14299 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14301 * rtl.h (LABEL_REF_LABEL): New macro.
14303 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14304 of XEXP (, 0), where we know that we have a LABEL_REF.
14305 * cfgbuild.c (make_edges): Likewise.
14306 (purge_dead_tablejump_edges): Likewise.
14307 * cfgexpand.c (convert_debug_memory_address): Likewise.
14308 * cfgrtl.c (patch_jump_insn): Likewise.
14309 * combine.c (distribute_notes): Likewise.
14310 * cse.c (hash_rtx_cb): Likewise.
14311 (exp_equiv_p): Likewise.
14312 (fold_rtx): Likewise.
14313 (check_for_label_ref): Likewise.
14314 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14315 (cselib_hash_rtx): Likewise.
14316 * emit-rtl.c (mark_label_nuses): Likewise.
14317 * explow.c (convert_memory_address_addr_space): Likewise.
14318 * final.c (output_asm_label): Likewise.
14319 (output_addr_const): Likewise.
14320 * gcse.c (add_label_notes): Likewise.
14321 * genconfig.c (walk_insn_part): Likewise.
14322 * genrecog.c (validate_pattern): Likewise.
14323 * ifcvt.c (cond_exec_get_condition): Likewise.
14324 (noce_emit_store_flag): Likewise.
14325 (noce_get_alt_condition): Likewise.
14326 (noce_get_condition): Likewise.
14327 * jump.c (maybe_propagate_label_ref): Likewise.
14328 (mark_jump_label_1): Likewise.
14329 (redirect_exp_1): Likewise.
14330 (rtx_renumbered_equal_p): Likewise.
14331 * lra-constraints.c (operands_match_p): Likewise.
14332 * reload.c (operands_match_p): Likewise.
14333 (find_reloads): Likewise.
14334 * reload1.c (set_label_offsets): Likewise.
14335 * reorg.c (get_branch_condition): Likewise.
14336 * rtl.c (rtx_equal_p_cb): Likewise.
14337 (rtx_equal_p): Likewise.
14338 * rtlanal.c (reg_mentioned_p): Likewise.
14339 (rtx_referenced_p): Likewise.
14340 (get_condition): Likewise.
14341 * sched-vis.c (print_value): Likewise.
14342 * varasm.c (const_hash_1): Likewise.
14343 (compare_constant): Likewise.
14344 (const_rtx_hash_1): Likewise.
14345 (output_constant_pool_1): Likewise.
14347 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14349 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14350 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14352 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14353 cr6_test_for_lt_reverse): Ditto.
14355 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14358 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14360 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14362 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14363 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14364 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14365 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14368 (aarch64_fold_builtin): Remove all reinterpret cases.
14370 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14372 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14374 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14375 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14376 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14377 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14378 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14379 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14380 aarch64_reinterpretv2df<mode>): Delete.
14382 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14384 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14385 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14386 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14387 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14388 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14389 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14390 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14391 vreinterpret_u32_f64): Use cast.
14393 * config/aarch64/iterators.md (VD_RE): Delete.
14395 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14397 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14398 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14399 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14400 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14401 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14402 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14403 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14404 Replace inline assembler with __aarch64_vset_lane_any.
14406 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14408 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14410 (vmull_high_lane_s32): Likewise.
14411 (vmull_high_lane_u16): Likewise.
14412 (vmull_high_lane_u32): Likewise.
14414 2014-09-11 Jason Merrill <jason@redhat.com>
14417 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14419 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14422 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14423 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14424 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14426 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14428 Anna Tikhonova <anna.tikhonova@intel.com>
14429 Ilya Tocar <ilya.tocar@intel.com>
14430 Andrey Turetskiy <andrey.turetskiy@intel.com>
14431 Ilya Verbin <ilya.verbin@intel.com>
14432 Kirill Yukhin <kirill.yukhin@intel.com>
14433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14435 * config/i386/sse.md
14436 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14437 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14438 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14440 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
14441 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
14443 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14445 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
14446 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
14447 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
14448 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
14449 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
14450 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
14451 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
14452 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
14454 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14456 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
14457 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
14458 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
14460 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14462 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
14463 to access removed nodes.
14465 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14467 PR tree-optimization/63186
14468 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
14469 (mark_nonssa_use): Likewise.
14470 (verify_non_ssa_vars): Verify all header blocks for label
14473 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14474 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14475 Anna Tikhonova <anna.tikhonova@intel.com>
14476 Ilya Tocar <ilya.tocar@intel.com>
14477 Andrey Turetskiy <andrey.turetskiy@intel.com>
14478 Ilya Verbin <ilya.verbin@intel.com>
14479 Kirill Yukhin <kirill.yukhin@intel.com>
14480 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14482 * config/i386/sse.md
14483 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
14484 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
14485 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
14486 "<avx2_avx512f>_permvar<mode><mask_name>".
14487 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
14488 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
14489 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
14490 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
14492 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
14493 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14494 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
14495 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14497 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
14499 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
14500 V2DF, V4SF, DF, and DI modes.
14501 (vsx_fmav2df2): Likewise.
14502 (vsx_float_fix_<mode>2): Likewise.
14503 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
14505 2014-09-10 Xinliang David Li <davidxl@google.com>
14508 * config/arm/arm.md (movcond_addsi): Handle case where source
14509 and target operands are the same.
14511 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14513 * final.c (this_is_asm_operands): Strengthen this variable from
14514 rtx to const rtx_insn *.
14515 * output.h (this_is_asm_operands): Likewise.
14516 * rtl-error.c (location_for_asm): Strengthen param "insn" from
14517 const_rtx to const rtx_insn *.
14518 (diagnostic_for_asm): Likewise.
14519 * rtl-error.h (error_for_asm): Likewise.
14520 (warning_for_asm): Likewise.
14522 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14524 * genextract.c (print_header): When writing out insn_extract to
14525 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
14526 * recog.h (insn_extract): Strengthen the param from rtx to
14529 2014-09-10 Mike Stump <mikestump@comcast.net>
14531 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
14534 2014-09-10 Martin Jambor <mjambor@suse.cz>
14536 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
14537 (analyze): Do not set analyze flag if expand_thunk returns false;.
14538 (create_wrapper): Likewise.
14539 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
14541 2014-09-10 Martin Jambor <mjambor@suse.cz>
14544 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
14545 new decl properly. Analyze the new thunk if it is expanded.
14547 2014-09-10 Andreas Schwab <schwab@suse.de>
14549 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
14550 [USED_FOR_TARGET]: Define.
14552 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
14554 * config/mips/mips.c (mips_secondary_reload_class): Handle
14557 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
14559 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
14562 2014-09-10 Jakub Jelinek <jakub@redhat.com>
14564 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
14565 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
14566 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
14567 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
14568 flag_delete_null_pointer_checks for them.
14569 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
14570 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
14571 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
14572 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
14573 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
14575 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
14576 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
14577 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
14578 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
14579 * doc/invoke.texi (-fsanitize=nonnull-attribute,
14580 -fsanitize=returns-nonnull-attribute): Document.
14582 * ubsan.h (struct ubsan_mismatch_data): Removed.
14583 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14584 * ubsan.c (ubsan_source_location): For unknown locations,
14585 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
14586 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14587 Allow more than one location and arbitrary extra arguments passed
14588 in ... instead of through MISMATCH pointer.
14589 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
14590 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
14591 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
14594 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14596 Anna Tikhonova <anna.tikhonova@intel.com>
14597 Ilya Tocar <ilya.tocar@intel.com>
14598 Andrey Turetskiy <andrey.turetskiy@intel.com>
14599 Ilya Verbin <ilya.verbin@intel.com>
14600 Kirill Yukhin <kirill.yukhin@intel.com>
14601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14603 * config/i386/sse.md
14604 (define_mode_iterator VI48F): New.
14605 (define_insn "<avx512>_compress<mode>_mask"): Rename from
14606 "avx512f_compress<mode>_mask" and update mode iterator.
14607 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
14608 "avx512f_compressstore<mode>_mask" and update mode iterator.
14609 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
14610 "avx512f_expand<mode>_maskz" and update mode iterator.
14611 (define_insn "<avx512>_expand<mode>_mask"): Rename from
14612 "avx512f_expand<mode>_mask" and update mode iterator.
14614 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14616 Anna Tikhonova <anna.tikhonova@intel.com>
14617 Ilya Tocar <ilya.tocar@intel.com>
14618 Andrey Turetskiy <andrey.turetskiy@intel.com>
14619 Ilya Verbin <ilya.verbin@intel.com>
14620 Kirill Yukhin <kirill.yukhin@intel.com>
14621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14623 * config/i386/i386.c
14624 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
14625 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
14626 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
14627 avx512dq_rangepv4sf_mask.
14628 * config/i386/sse.md
14629 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
14631 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
14632 (define_insn "reduces<mode>"): Ditto.
14633 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
14635 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
14636 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
14637 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
14639 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14641 Anna Tikhonova <anna.tikhonova@intel.com>
14642 Ilya Tocar <ilya.tocar@intel.com>
14643 Andrey Turetskiy <andrey.turetskiy@intel.com>
14644 Ilya Verbin <ilya.verbin@intel.com>
14645 Kirill Yukhin <kirill.yukhin@intel.com>
14646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14648 * config/i386/i386.c
14649 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
14650 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
14651 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
14652 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
14653 avx512vl_getmantv2df_mask.
14654 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
14655 avx512f_vgetmantv4sf_round.
14656 * config/i386/sse.md
14657 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
14658 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
14660 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
14661 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
14662 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
14663 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
14665 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
14666 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
14667 update mode iterator.
14669 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
14670 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
14673 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
14674 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
14675 update mode iterator.
14676 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
14677 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
14680 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
14681 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
14683 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
14684 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
14685 update mode iterator.
14686 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
14687 "avx512f_getmant<mode><round_saeonly_name>".
14689 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14692 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
14694 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14695 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14696 Anna Tikhonova <anna.tikhonova@intel.com>
14697 Ilya Tocar <ilya.tocar@intel.com>
14698 Andrey Turetskiy <andrey.turetskiy@intel.com>
14699 Ilya Verbin <ilya.verbin@intel.com>
14700 Kirill Yukhin <kirill.yukhin@intel.com>
14701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14703 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
14704 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
14705 (define_mode_iterator FMAMODE_AVX512): New.
14706 (define_mode_iterator FMAMODE): Remove conditions.
14707 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
14708 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
14709 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
14711 (define_mode_iterator FMAMODE_NOVF512): Remove.
14712 (define_insn "*fma_fmadd_<mode>"): Rename from
14713 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
14714 FMAMODE mode iterator.
14715 (define_mode_iterator VF_SF_AVX512VL): New.
14716 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
14717 Use VF_SF_AVX512VL mode iterator.
14718 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
14719 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14721 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
14722 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14724 (define_insn "*fma_fmsub_<mode>"): Rename from
14725 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
14726 FMAMODE mode iterator.
14727 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
14728 Use VF_SF_AVX512VL mode iterator.
14729 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
14730 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14732 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
14733 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14735 (define_insn "*fma_fnmadd_<mode>"): Rename from
14736 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
14737 use FMAMODE mode iterator.
14738 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
14739 Use VF_SF_AVX512VL mode iterator.
14740 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
14741 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14743 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
14744 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14746 (define_insn "*fma_fnmsub_<mode>"): Rename from
14747 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
14748 FMAMODE mode iterator.
14749 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
14750 Use VF_SF_AVX512VL mode iterator.
14751 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
14752 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14754 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
14755 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14757 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
14758 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
14759 use VF_AVX512VL mode iterator.
14760 (define_insn "*fma_fmaddsub_<mode>"): Rename from
14761 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
14762 remove subst usage.
14763 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
14764 Use VF_SF_AVX512VL mode iterator.
14765 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
14766 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14768 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
14769 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14771 (define_insn "*fma_fmsubadd_<mode>"): Rename from
14772 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
14773 remove usage of subst.
14774 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
14775 Use VF_SF_AVX512VL mode iterator.
14776 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
14777 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14779 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
14780 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14783 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
14786 * calls.c (precompute_arguments): Check
14787 promoted_for_signed_and_unsigned_p and set the promoted mode.
14788 (promoted_for_signed_and_unsigned_p): New function.
14789 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
14790 and set the promoted mode.
14791 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
14792 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
14793 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
14795 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14797 * opth-gen.awk: Generate mapping from cpp message reasons to the
14798 options that enable them.
14799 * doc/options.texi (CppReason): Document.
14801 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14803 * doc/invoke.texi (Wnormalized=): Update.
14805 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
14808 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
14809 operands. Split off the constant operand alternative to ...
14810 (*bool<mode>3_imm): New.
14812 2014-09-09 David Malcolm <dmalcolm@redhat.com>
14814 * rtl.h (single_set_2): Strengthen first param from const_rtx to
14815 const rtx_insn *, and move prototype to above...
14816 (single_set): ...this. Convert this from a macro to an inline
14817 function, enforcing the requirement that the param is a const
14819 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
14821 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
14822 Strengthen both params from rtx to rtx_insn *.
14823 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
14824 Likewise; introduce locals "producer_set", "consumer_set", using
14825 them in place of "producer" and "consumer" when dealing with SET
14827 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
14828 when invoking single_set in region guarded by INSN_P.
14829 (avr_out_bitop): Likewise.
14830 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
14831 region guarded by GET_CODE check, using methods to strengthen
14832 local "this_insn" from rtx to rtx_insn *, and for clarity.
14833 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
14834 Strengthen local "insn" from rtx to rtx_insn *.
14835 (define_insn_and_split "xload<mode>_A"): Likewise.
14836 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
14838 (find_load): Likewise for return type.
14839 (workaround_speculation): Likewise for both locals named
14841 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
14843 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
14845 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
14847 * config/h8300/h8300.c (notice_update_cc): Likewise.
14848 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
14849 "insn" and "dep_insn".
14850 (exact_store_load_dependency): Likewise for both params.
14851 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
14852 since this now clashes with inline function. Instead, delay
14853 calling single_set until the point where its needed, and then
14854 assign the result to "compare_set" and rework the conditional that
14856 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
14857 local "last" from rtx to rtx_insn *.
14858 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
14860 (mips_store_data_bypass_p): Likewise for both params.
14861 * config/mips/mips.c (mips_load_store_insns): Likewise for second
14863 (mips_store_data_bypass_p): Likewise for both params.
14864 (mips_orphaned_high_part_p): Likewise for param "insn".
14865 * config/mn10300/mn10300.c (extract_bundle): Likewise.
14866 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
14867 Introduce local rtx "insn2_pat".
14868 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
14870 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
14871 Introduce local rtx "set", using it in place of "insn" for the
14872 result of single_set. This appears to fix a bug, since the call
14873 to find_regno_note on a SET does nothing.
14874 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
14875 params from rtx to rtx_insn *.
14876 (set_to_load_agen): Likewise.
14877 * config/s390/s390.c (s390_label_align): Likewise for local
14878 "prev_insn". Introduce new rtx locals "set" and "src", using
14879 them in place of "prev_insn" for the results of single_set
14880 and SET_SRC respectively.
14881 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
14882 Introduce new rtx local "set" using in place of "jump" for the
14883 result of single_set. Use SET_SRC (set) rather than plain
14885 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
14887 (noncall_uses_reg): Likewise.
14888 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
14889 guarded by GET_CODE check, using its methods for clarity, and to
14890 enable strengthening local "this_insn" from rtx to rtx_insn *.
14891 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
14892 "insn" from rtx to rtx_insn *.
14893 (define_expand "umulhisi3"): Likewise.
14894 (define_expand "smulsi3_highpart"): Likewise.
14895 (define_expand "umulsi3_highpart"): Likewise.
14896 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
14897 local "after". Replace GET_CODE check with a dyn_cast,
14898 introducing new local rtx_sequence * "seq", using insn method for
14901 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
14902 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
14903 place of "insn" once we're dealing with patterns rather than the
14905 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
14906 (scan_trace): Likewise for local "elt", updating lookups within
14907 sequence to use insn method rather than element method.
14908 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
14910 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
14911 * ifcvt.c (noce_try_abs): Likewise for local "insn".
14912 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
14913 invoking single_set.
14914 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
14915 "insn" from rtx to rtx_insn *.
14916 (skip_usage_debug_insns): Likewise for return type, adding a
14918 (check_secondary_memory_needed_p): Likewise for local "insn".
14919 (inherit_reload_reg): Likewise.
14920 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
14921 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
14923 (store_data_bypass_p): Likewise for both params.
14924 (if_test_bypass_p): Likewise.
14925 * recog.h (store_data_bypass_p): Likewise for both params.
14926 (if_test_bypass_p): Likewise.
14927 * reload.c (find_equiv_reg): Likewise for local "where".
14928 * reorg.c (delete_jump): Likewise for param "insn".
14929 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
14930 to const rtx_insn *.
14931 * store-motion.c (replace_store_insn): Likewise for param "del".
14932 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
14933 and use its methods for clarity, and to strengthen local "del"
14934 from rtx to rtx_insn *.
14935 (build_store_vectors): Use insn method of "st" when calling
14936 replace_store_insn for typesafety and clarity.
14938 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14940 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
14941 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
14942 on how to make it legal in future.
14944 2014-09-09 David Malcolm <dmalcolm@redhat.com>
14946 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
14948 (restinsn): Likewise.
14949 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
14950 Likewise for param.
14951 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
14953 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
14955 (arc_hazard): Likewise for both params.
14956 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
14957 checked casts to rtx_sequence * and uses of the insn method for
14959 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
14960 (arc_adjust_insn_length): Likewise for param "insn".
14961 (struct insn_length_parameters_s): Likewise for first param of
14962 "get_variants" callback field.
14963 (arc_get_insn_variants): Likewise for first param and local
14964 "inner". Replace a check of GET_CODE with a dyn_cast to
14965 rtx_sequence *, using methods for type-safety and clarity.
14966 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
14967 rtx_sequence * and uses of the insn method for type-safety when
14968 invoking arc_adjust_insn_length.
14969 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
14971 (arm_address_offset_is_imm): Likewise.
14972 (struct tune_params): Likewise for params 1 and 3 of the
14973 "sched_adjust_cost" callback field.
14974 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
14975 params 1 and 3 ("insn" and "dep").
14976 (xscale_sched_adjust_cost): Likewise.
14977 (fa726te_sched_adjust_cost): Likewise.
14978 (cortexa7_older_only): Likewise for param "insn".
14979 (cortexa7_younger): Likewise.
14980 (arm_attr_length_move_neon): Likewise.
14981 (arm_address_offset_is_imm): Likewise.
14982 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
14983 * config/avr/avr.c (avr_notice_update_cc): Likewise.
14984 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
14985 (workaround_speculation): Likewise for local "last_condjump".
14986 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
14987 (shadow_or_blockage_p): Likewise.
14988 (get_unit_reqs): Likewise.
14989 (get_unit_operand_masks): Likewise.
14990 (c6x_registers_update): Likewise.
14991 (returning_call_p): Likewise.
14992 (can_use_callp): Likewise.
14993 (convert_to_callp): Likewise.
14994 (find_last_same_clock): Likwise for local "t".
14995 (reorg_split_calls): Likewise for local "shadow".
14996 (hwloop_pattern_reg): Likewise for param "insn".
14997 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
14998 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
14999 (frv_extract_membar): Likewise.
15000 (frv_optimize_membar_local): Strengthen param "last_membar" from
15001 rtx * to rtx_insn **.
15002 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15004 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15006 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15007 both params from rtx to rtx_insn *.
15008 (ia64_ld_address_bypass_p): Likewise.
15009 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15011 (ia64_safe_type): Likewise.
15012 (group_barrier_needed): Likewise.
15013 (safe_group_barrier_needed): Likewise.
15014 (ia64_single_set): Likewise.
15015 (is_load_p): Likewise.
15016 (record_memory_reference): Likewise.
15017 (get_mode_no_for_insn): Likewise.
15018 (important_for_bundling_p): Likewise.
15019 (unknown_for_bundling_p): Likewise.
15020 (ia64_st_address_bypass_p): Likewise for both params.
15021 (ia64_ld_address_bypass_p): Likewise.
15022 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15023 in place of rtx "x" after the emit_insn call.
15024 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15025 Strengthen param from rtx to rtx_insn *.
15026 (ix86_agi_dependent): Likewise for both params.
15027 (ix86_attr_length_immediate_default): Likewise for param 1.
15028 (ix86_attr_length_address_default): Likewise for param.
15029 (ix86_attr_length_vex_default): Likewise for param 1.
15030 * config/i386/i386.c (ix86_attr_length_immediate_default):
15031 Likewise for param "insn".
15032 (ix86_attr_length_address_default): Likewise.
15033 (ix86_attr_length_vex_default): Likewise.
15034 (ix86_agi_dependent): Likewise for both params.
15035 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15036 (vselect_insn): Likewise for this variable.
15037 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15039 (m68k_sched_attr_opy_type): Likewise.
15040 * config/m68k/m68k.c (sched_get_operand): Likewise.
15041 (sched_attr_op_type): Likewise.
15042 (m68k_sched_attr_opx_type): Likewise.
15043 (m68k_sched_attr_opy_type): Likewise.
15044 (sched_get_reg_operand): Likewise.
15045 (sched_get_mem_operand): Likewise.
15046 (m68k_sched_address_bypass_p): Likewise for both params.
15047 (sched_get_indexed_address_scale): Likewise.
15048 (m68k_sched_indexed_address_bypass_p): Likewise.
15049 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15050 (m68k_sched_indexed_address_bypass_p): Likewise.
15051 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15052 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15054 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15055 params from rtx to rtx_insn *.
15056 (mips_fmadd_bypass): Likewise.
15057 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15058 (mips_linked_madd_p): Likewise.
15059 (mips_macc_chains_last_hilo): Likewise for this variable.
15060 (mips_macc_chains_record): Likewise for param.
15061 (vr4130_last_insn): Likewise for this variable.
15062 (vr4130_swap_insns_p): Likewise for both params.
15063 (mips_ls2_variable_issue): Likewise for param.
15064 (mips_need_noat_wrapper_p): Likewise for param "insn".
15065 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15066 in place of "x" after the emit_insn.
15067 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15068 params from rtx to rtx_insn *.
15069 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15070 (pa_combine_instructions): Introduce local "par" for result of
15071 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15073 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15074 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15075 (rl78_alloc_physical_registers_op1): Likewise.
15076 (rl78_alloc_physical_registers_op2): Likewise.
15077 (rl78_alloc_physical_registers_ro1): Likewise.
15078 (rl78_alloc_physical_registers_cmp): Likewise.
15079 (rl78_alloc_physical_registers_umul): Likewise.
15080 (rl78_alloc_address_registers_macax): Likewise.
15081 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15082 * config/s390/predicates.md (execute_operation): Likewise for
15084 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15086 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15087 (addr_generation_dependency_p): Likewise for param "insn".
15088 (s390_agen_dep_p): Likewise for both params.
15089 (s390_fpload_toreg): Likewise for param "insn".
15090 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15091 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15093 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15094 * config/sh/sh_treg_combine.cc
15095 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15097 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15098 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15099 "and_insn", "load", "shift".
15100 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15102 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15103 for XEXP (note, 0) of the REG_CC_SETTER note.
15104 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15105 rtx_insn *, eliminating a checked cast made redundant by this.
15106 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15108 * genattr.c (main): When writing out the prototype to
15109 const_num_delay_slots, strengthen the param from rtx to
15111 * genattrtab.c (write_const_num_delay_slots): Likewise when
15112 writing out the implementation of const_num_delay_slots.
15113 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15114 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15115 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15116 favor of new rtx locals "src" and "set" and new local rtx_insn *
15118 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15120 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15121 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15123 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15124 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15125 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15126 the top-level scope, replacing with new more tightly-scoped rtx
15127 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15128 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15130 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15132 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15134 (ira_setup_alts): Likewise for param "insn".
15135 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15136 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15138 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15139 new more-tightly scoped rtx locals "add3_insn", "insn",
15140 "add2_insn" and rtx_insn * "move_insn".
15141 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15142 checked cast on result of gen_move_insn when invoking
15144 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15146 (verify_changes): Add a checked cast on "object" when invoking
15148 (extract_insn_cached): Strengthen param "insn" from rtx to
15150 (extract_constrain_insn_cached): Likewise.
15151 (extract_insn): Likewise.
15152 * recog.h (insn_invalid_p): Likewise for param 1.
15153 (recog_memoized): Likewise for param.
15154 (extract_insn): Likewise.
15155 (extract_constrain_insn_cached): Likewise.
15156 (extract_insn_cached): Likewise.
15157 * reload.c (can_reload_into): Likewise for local "test_insn".
15158 * reload.h (cleanup_subreg_operands): Likewise for param.
15159 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15160 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15161 result of emit_insn. Remove a checked cast made redundant by this
15163 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15165 * sel-sched.c (get_reg_class): Likewise.
15167 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15168 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15170 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15171 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15173 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15175 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15177 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15178 const rtx_insn *, and from rtx to rtx_insn * for the other
15179 overloaded variant.
15180 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15181 INSN_LOCATION, since we know INSN_P holds.
15182 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15183 (insn_file): Likewise.
15184 (insn_scope): Likewise.
15185 (insn_location): Likewise.
15187 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15188 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15189 for the result of gen_load_const_gp.
15190 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15191 param from rtx to rtx_insn *.
15192 * config/rs6000/rs6000.c (output_call): Likewise.
15193 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15194 introducing a checked cast to rtx_sequence * and use of the insn
15196 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15197 from rtx to rtx_insn *.
15198 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15199 (insn_line): Likewise.
15200 (insn_file): Likewise.
15201 (insn_location): Likewise.
15202 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15203 from rtx to rtx_insn *.
15204 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15205 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15206 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15207 via a checked cast.
15208 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15209 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15211 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15213 * combine.c (try_combine): Eliminate checked cast on result of
15215 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15216 autogenerated one by strengthening the return type and params 2 and 3
15217 from rtx to rtx_insn *, and by naming the params.
15218 * gengenrtl.c (special_rtx): Add INSN to those that are
15220 * rtl.h (gen_rtx_INSN): New prototype.
15222 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15224 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15226 (no_equiv): Likewise.
15227 (update_equiv_regs): Likewise.
15228 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15229 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15230 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15232 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15233 from rtx to rtx_insn_list *.
15234 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15235 rtx_insn_list * and use methods for clarity and typesafety.
15236 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15238 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15239 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15240 an INSN_LIST, not an insn.
15241 (reverse_equiv_p): Strengthen local "insns" from rtx to
15242 rtx_insn_list * and use methods for clarity and typesafety.
15243 (contains_reloaded_insn_p): Likewise for local "list".
15245 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15247 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15248 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15249 (arm_builtin_vectorized_function): Likewise.
15250 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15251 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15253 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15255 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15256 * builtins.h (default_target_builtins): Likewise.
15257 * gcse.h (default_target_gcse): Likewise.
15258 * target-globals.h (target_globals): Add a destructor. Convert
15259 void-pointer fields back to their real type and change from
15260 GTY((atomic)) to GTY((skip)).
15261 (restore_target_globals): Remove casts accordingly.
15262 * target-globals.c (save_target_globals): Use XCNEW rather than
15263 ggc_internal_cleared_alloc to allocate non-GC structures.
15264 Use ggc_cleared_alloc to allocate the target_globals structure
15266 (target_globals::~target_globals): Define.
15268 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15270 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15271 mnemonic instead of fldmfdd.
15272 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15273 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15274 Output vpush when address register is SP.
15275 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15276 (vfp_output_vstmd): ... This.
15277 * config/arm/vfp.md (push_multi_vfp): Update call to
15280 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15282 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15284 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15286 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15287 (*sqrtdf2_vfp): Likewise.
15288 (*cmpsf_vfp): Likewise.
15289 (*cmpsf_trap_vfp): Likewise.
15290 (*cmpdf_vfp): Likewise.
15291 (*cmpdf_trap_vfp): Likewise.
15293 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15295 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15296 (*truncdfsf2_vfp): Likewise.
15297 (*truncsisf2_vfp): Likewise.
15298 (*truncsidf2_vfp): Likewise.
15299 (fixuns_truncsfsi2): Likewise.
15300 (fixuns_truncdfsi2): Likewise.
15301 (*floatsisf2_vfp): Likewise.
15302 (*floatsidf2_vfp): Likewise.
15303 (floatunssisf2): Likewise.
15304 (floatunssidf2): Likewise.
15306 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15308 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15309 (*muldf3_vfp): Likewise.
15310 (*mulsf3negsf_vfp): Likewise.
15311 (*muldf3negdf_vfp): Likewise.
15312 (*mulsf3addsf_vfp): Likewise.
15313 (*muldf3adddf_vfp): Likewise.
15314 (*mulsf3subsf_vfp): Likewise.
15315 (*muldf3subdf_vfp): Likewise.
15316 (*mulsf3negsfaddsf_vfp): Likewise.
15317 (*fmuldf3negdfadddf_vfp): Likewise.
15318 (*mulsf3negsfsubsf_vfp): Likewise.
15319 (*muldf3negdfsubdf_vfp): Likewise.
15321 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15323 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15324 (*absdf2_vfp): Likewise.
15325 (*negsf2_vfp): Likewise.
15326 (*negdf2_vfp): Likewise.
15327 (*addsf3_vfp): Likewise.
15328 (*adddf3_vfp): Likewise.
15329 (*subsf3_vfp): Likewise.
15330 (*subdf3_vfp): Likewise.
15331 (*divsf3_vfp): Likewise.
15332 (*divdf3_vfp): Likewise.
15334 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15336 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15338 (arm_print_operand): Don't convert real values to decimal
15339 representation in default case.
15340 (fp_immediate_constant): Delete.
15341 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15342 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15344 (*thumb2_movsi_vfp): Likewise.
15345 (*movdi_vfp): Likewise.
15346 (*movdi_vfp_cortexa8): Likewise.
15347 (*movhf_vfp_neon): Likewise.
15348 (*movhf_vfp): Likewise.
15349 (*movsf_vfp): Likewise.
15350 (*thumb2_movsf_vfp): Likewise.
15351 (*movdf_vfp): Likewise.
15352 (*thumb2_movdf_vfp): Likewise.
15353 (*movsfcc_vfp): Likewise.
15354 (*thumb2_movsfcc_vfp): Likewise.
15355 (*movdfcc_vfp): Likewise.
15356 (*thumb2_movdfcc_vfp): Likewise.
15358 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15360 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15361 (-mtune): Likewise.
15364 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15367 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15368 Use qualifier_immediate for last operand. Rename to...
15369 (aarch64_types_ternop_lane_qualifiers): ... This.
15370 (TYPES_QUADOP): Rename to...
15371 (TYPES_TERNOP_LANE): ... This.
15372 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15373 error. Change return of 0 to return of NULL_RTX.
15374 (aarch64_crc32_expand_builtin): Likewise.
15375 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15376 ICE when expanding unknown builtin.
15377 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15378 TERNOP_LANE qualifiers.
15379 (sqdmlsl_lane): Likewise.
15380 (sqdmlal_laneq): Likewise.
15381 (sqdmlsl_laneq): Likewise.
15382 (sqdmlal2_lane): Likewise.
15383 (sqdmlsl2_lane): Likewise.
15384 (sqdmlal2_laneq): Likewise.
15385 (sqdmlsl2_laneq): Likewise.
15387 2014-09-09 Nick Clifton <nickc@redhat.com>
15389 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15391 (S/390 and zSeries Options): Remove superfluous word from the
15392 description of the -mhotpatch option.
15394 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15396 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15397 * ira.c: #include "shrink-wrap.h"
15398 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15399 * ifcvt.c: #include "shrink-wrap.h"
15400 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15402 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15404 * common/config/picochip/picochip-common.c: Remove.
15405 * config.gcc: Remove support for picochip.
15406 * config/picochip/constraints.md: Remove.
15407 * config/picochip/dfa_space.md: Remove.
15408 * config/picochip/dfa_speed.md: Remove.
15409 * config/picochip/picochip-protos.h: Remove.
15410 * config/picochip/picochip.c: Remove.
15411 * config/picochip/picochip.h: Remove.
15412 * config/picochip/picochip.md: Remove.
15413 * config/picochip/picochip.opt: Remove.
15414 * config/picochip/predicates.md: Remove.
15415 * config/picochip/t-picochip: Remove.
15416 * doc/md.texi: Don't document picochi.
15418 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15420 * basic-block.h (control_flow_insn_p): Strengthen param from
15421 const_rtx to const rtx_insn *.
15422 * cfgbuild.c (control_flow_insn_p): Likewise.
15424 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15426 * gcse.c (modify_mem_list): Strengthen this variable from
15427 vec<rtx> * to vec<rtx_insn *> *.
15428 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15430 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15431 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15432 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15434 (record_last_set_info): Likewise for local "last_set_insn".
15436 2014-09-08 DJ Delorie <dj@redhat.com>
15438 * doc/invoke.texi (MSP430 Options): Add -minrt.
15440 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15442 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
15443 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
15444 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
15446 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
15448 (adjust_splat): New function.
15449 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
15450 (dump_swap_insn_table): Add case for SH_SPLAT.
15452 2014-09-08 Richard Biener <rguenther@suse.de>
15455 * tree-inline.c (copy_loops): The source loop header should
15456 always be non-NULL.
15457 (tree_function_versioning): If loops need fixup after removing
15458 unreachable blocks fix them.
15459 * omp-low.c (simd_clone_adjust): Do not add incr block to
15460 loop under construction.
15462 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
15464 * config/aarch64/aarch64-builtins.c
15465 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
15467 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15469 * config/i386/cygming.h (TF_SIZE): Remove.
15470 * config/i386/darwin.h (TF_SIZE): Remove.
15471 * config/i386/dragonfly.h (TF_SIZE): Remove.
15472 * config/i386/freebsd.h (TF_SIZE): Remove.
15473 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
15474 * config/i386/openbsdelf.h (TF_SIZE): Remove.
15475 * config/i386/sol2.h (TF_SIZE): Remove.
15476 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
15477 * config/ia64/linux.h (TF_SIZE): Remove.
15478 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
15479 * doc/tm.texi: Regenerate.
15480 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
15482 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15484 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15486 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
15488 * doc/tm.texi: Regenerate.
15489 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15491 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
15492 * config/cris/cris.h (__make_dp): Remove.
15494 2014-09-08 Richard Biener <rguenther@suse.de>
15497 * cfgloop.c (mark_loop_for_removal): Track former header
15499 * cfgloop.h (struct loop): Add former_header member unconditionally.
15500 * loop-init.c (fix_loop_structure): Enable bogus loop removal
15501 diagnostic unconditionally.
15503 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
15506 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
15507 constraint for operand0 and remove write only modifier from operand3.
15509 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
15511 PR rtl-optimization/62208
15512 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
15513 rather than const0_rtx in eq/ne-xor simplifications.
15515 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
15517 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
15518 (arc_output_mi_thunk): Likewise.
15520 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
15521 arguments to silence bogus warning.
15523 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
15525 PR middle-end/63171
15526 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
15528 2014-09-06 Tom de Vries <tom@codesourcery.com>
15530 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
15531 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
15532 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
15534 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
15537 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
15538 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
15540 2014-09-05 Easwaran Raman <eraman@google.com>
15542 PR rtl-optimization/62146
15543 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
15544 hoisted instruction unconditional.
15546 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
15549 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
15550 Do not allow any_mask_operand for operands[2].
15551 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
15553 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15555 * config/arc/arc.c (arc_print_operand): Use insn method of
15556 final_sequence for type-safety.
15557 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
15558 "insn" from rtx to rtx_insn *.
15559 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
15560 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
15561 Likewise for locals "branch", "label".
15562 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
15563 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
15564 (same_cmp_following_p): Likewise for locals "i2", "i3".
15565 * config/sh/sh_optimize_sett_clrt.cc
15566 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
15567 param "cbranch_insn".
15568 * function.c (convert_jumps_to_returns): Likewis for local "jump".
15569 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
15570 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
15572 (condjump_p): Likewise.
15573 (condjump_in_parallel_p): Likewise.
15574 (pc_set): Likewise.
15575 (any_uncondjump_p): Likewise.
15576 (any_condjump_p): Likewise.
15577 (condjump_label): Likewise.
15578 (returnjump_p): Strengthen param "insn" from rtx to
15580 (onlyjump_p): Strengthen param "insn" from const_rtx to
15582 (jump_to_label_p): Likewise.
15583 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
15584 (invert_jump): Likewise.
15585 * reorg.c (simplejump_or_return_p): Add checked cast when calling
15587 (get_jump_flags): Strengthen param "insn" from rtx to
15589 (get_branch_condition): Likewise.
15590 (condition_dominates_p): Likewise.
15591 (make_return_insns): Move declaration of local "pat" earlier, to
15592 after we've handled NONJUMP_INSN_P and non-sequences, using its
15593 methods to simplify the code and for type-safety.
15594 * rtl.h (find_constant_src): Strengthen param from const_rtx to
15596 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
15597 (condjump_p): Strengthen param from const_rtx to
15599 (any_condjump_p): Likewise.
15600 (any_uncondjump_p): Likewise.
15601 (pc_set): Likewise.
15602 (condjump_label): Likewise.
15603 (simplejump_p): Likewise.
15604 (returnjump_p): Likewise.
15605 (onlyjump_p): Likewise.
15606 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
15607 (invert_jump): Likewise.
15608 (condjump_in_parallel_p): Strengthen param from const_rtx to
15610 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
15611 to const rtx_insn *.
15612 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
15613 to const rtx_insn *.
15614 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
15616 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15618 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
15619 above the conditional, and convert the check on GET_CODE to a
15620 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
15621 the conditional. Simplify the conditional by using methods of
15624 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15626 * haifa-sched.c (check_clobbered_conditions): Strengthen local
15627 "link" from rtx to rtx_insn_list *, and use its methods for
15628 clarity and type-safety.
15629 (toggle_cancelled_flags): Likewise.
15630 (restore_last_backtrack_point): Likewise.
15631 (queue_to_ready): Use insn method of "link" in one place.
15632 (schedule_block): Strengthen local "link" from rtx to
15633 rtx_insn_list *, and use its methods for clarity and type-safety.
15635 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15637 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
15638 param "insn" from const_rtx to const rtx_insn *.
15639 (sched_get_reverse_condition_uncached): Likewise.
15640 (sched_get_condition_with_rev): Likewise.
15641 (sched_has_condition_p): Likewise.
15642 (sched_insns_conditions_mutex_p): Likewise for both params.
15643 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
15644 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
15645 (setup_insn_reg_uses): Move local "list" to be more tightly
15646 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
15647 its methods for clarity and type-safety.
15648 (sched_analyze_1): Strengthen local "pending" from rtx to
15649 rtx_insn_list *, and local "pending_mem" from rtx to
15650 rtx_expr_list *. Use methods of each for clarity and type-safety.
15651 (sched_analyze_2): Likewise.
15652 (sched_analyze_insn): Likewise.
15654 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
15655 param from const_rtx to const rtx_insn *.
15656 (sched_insns_conditions_mutex_p): Likewise for both params.
15657 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
15660 * system.h (CONST_CAST_RTX_INSN): New macro.
15662 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15664 * recog.c (peep2_attempt): Strengthen return type from rtx to
15666 (peep2_update_life): Likewise for params "last", "prev", removing
15667 a checked cast made redundant by this.
15668 (peephole2_optimize): Likewise for local "last".
15670 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15672 * basic-block.h (set_block_for_insn): Eliminate this macro in
15674 * rtl.h (set_block_for_insn): New inline function, imposing the
15675 requirement that the "insn" param is an rtx_insn *.
15677 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15679 * caller-save.c (setup_save_areas): Strengthen local "insn" from
15681 * final.c (get_call_reg_set_usage): Likewise for first param,
15682 eliminating a checked cast.
15683 * regs.h (get_call_reg_set_usage): Likewise for first param.
15684 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
15685 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
15686 cast, replacing references to "x" with "call_insn" where
15688 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
15689 rtx_insn *, adding a checked cast.
15691 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15693 * output.h (final_scan_insn): Strengthen first param from rtx to
15696 * final.c (final_scan_insn): Likewise, renaming it back from
15697 "uncast_insn" to "insn", eliminating the checked cast.
15699 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
15700 "vec" with an rtx_sequence * "seq", taking a copy of
15701 "final_sequence", and using methods of "seq" for clarity, and for
15702 type-safety in the calls to final_scan_insn.
15703 * config/mips/mips.c (mips_output_conditional_branch): Use methods
15704 of "final_sequence" for clarity, and for type-safety in the call to
15706 * config/sh/sh.c (print_slot): Strengthen param from rtx to
15707 rtx_sequence * and rename from "insn" to "seq".
15709 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15711 * jump.c (delete_related_insns): Introduce a new local "table" by
15712 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
15713 get_labels method of "table" to simplify access to the labels in
15716 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15718 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
15719 f_minmaxs, f_minmaxd types.
15721 2014-09-05 Richard Biener <rguenther@suse.de>
15723 * cfgloop.c (mark_loop_for_removal): Record former header
15724 when ENABLE_CHECKING.
15725 * cfgloop.h (strut loop): Add former_header member when
15727 * loop-init.c (fix_loop_structure): Sanity check loops
15728 marked for removal if they re-appeared.
15730 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15732 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
15733 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
15735 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
15736 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
15737 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
15738 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
15739 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
15740 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
15741 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
15742 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
15743 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
15744 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
15745 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
15746 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
15747 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
15748 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
15749 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
15750 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
15751 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
15752 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
15753 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
15754 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
15755 with int{32,16,8}_t.
15757 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15759 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
15760 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
15761 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
15762 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
15763 Remove temporary __asm__ and reimplement.
15765 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15767 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
15768 handling cmge, cmgt, cmeq, cmtst.
15770 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
15771 cmlt, cmgeu, cmgtu, cmtst): Remove.
15773 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
15774 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
15775 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
15776 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
15778 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15780 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
15781 TYPES_TST): Define.
15782 (aarch64_fold_builtin): Update pattern for cmtst.
15784 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
15787 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
15789 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
15790 Switch operands, separate out more cases, refactor.
15792 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
15794 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
15795 argument; rename old version to...
15796 (aarch64_const_vec_all_same_in_range_p): ...this.
15797 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
15799 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
15801 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15803 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
15804 Remove qualifier_const_pointer, update comment.
15806 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15808 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
15810 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15812 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
15813 varargs with pointer parameter.
15814 (aarch64_simd_expand_builtin): pass pointer into previous.
15816 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15818 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
15821 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15823 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
15824 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
15825 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
15826 Replace temporary asm with call to builtin.
15827 (vrbit_p8, vrbitq_p8): New functions.
15829 2014-09-05 Richard Biener <rguenther@suse.de>
15831 * cfgloop.c (mark_loop_for_removal): New function.
15832 * cfgloop.h (mark_loop_for_removal): Declare.
15833 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
15834 (merge_blocks): Likewise.
15835 (duplicate_block): Likewise.
15836 * except.c (sjlj_emit_dispatch_table): Likewise.
15837 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
15838 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
15839 (thread_through_loop_header): Likewise.
15841 2014-09-05 Richard Biener <rguenther@suse.de>
15843 PR middle-end/63148
15844 * fold-const.c (try_move_mult_to_index): Remove.
15845 (fold_binary_loc): Do not call it.
15846 * tree-data-ref.c (dr_analyze_indices): Strip conversions
15847 from the base object again.
15849 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
15851 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
15854 2014-09-05 Bin Cheng <bin.cheng@arm.com>
15857 * config/arm/arm.md (setmem): New pattern.
15858 * config/arm/arm-protos.h (struct tune_params): New fields.
15859 (arm_gen_setmem): New prototype.
15860 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
15861 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
15862 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
15863 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
15864 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
15865 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
15866 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
15867 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
15868 (arm_const_inline_cost): New function.
15869 (arm_block_set_max_insns): New function.
15870 (arm_block_set_non_vect_profit_p): New function.
15871 (arm_block_set_vect_profit_p): New function.
15872 (arm_block_set_unaligned_vect): New function.
15873 (arm_block_set_aligned_vect): New function.
15874 (arm_block_set_unaligned_non_vect): New function.
15875 (arm_block_set_aligned_non_vect): New function.
15876 (arm_block_set_vect, arm_gen_setmem): New functions.
15878 2014-09-05 Bin Cheng <bin.cheng@arm.com>
15880 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
15882 2014-09-05 Bin Cheng <bin.cheng@arm.com>
15884 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
15886 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
15888 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
15890 * valtrack.h: Adjust.
15892 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
15894 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
15896 (emit_jump_insn_before_noloc): Likewise.
15897 (emit_call_insn_before_noloc): Likewise.
15898 (emit_label_before): Likewise.
15899 (emit_label_after): Likewise.
15900 (emit_insn_before_setloc): Likewise.
15901 (emit_jump_insn_before_setloc): Likewise.
15902 (emit_call_insn_before_setloc): Likewise.
15903 (emit_call_insn_before): Likewise.
15906 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15908 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
15909 rtx_insn *, eliminating a checked cast.
15911 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15913 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
15914 const_rtx to const rtx_insn *.
15915 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
15918 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15920 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
15921 fixup_args_size_notes.
15922 * expr.c (fixup_args_size_notes): Strengthen first two params from
15923 rtx to rtx_insn *, eliminating a checked cast.
15924 * rtl.h (fixup_args_size_notes): Strengthen first two params from
15927 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15929 * haifa-sched.c (get_ready_element): Strengthen return type from
15931 * sched-int.h (get_ready_element): Likewise.
15933 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
15936 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
15937 indexed_or_indirect_operand instead of memory_operand.
15938 (floatsi<mode>2_lfiwzx_mem): Ditto.
15940 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
15942 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
15943 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
15944 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
15946 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
15948 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
15950 (get_last_nonnote_insn): Likewise.
15951 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
15952 * resource.c (find_basic_block): Likewise.
15954 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
15957 2014-09-04 David Malcolm <dmalcolm@redhat.com>
15959 * genattr.c (main): Within the prototype of insn_latency written
15960 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
15961 * genautomata.c (output_internal_maximal_insn_latency_func):
15962 Within the implementation of insn_latency written out to
15963 insn-automata.c, strengthen both params from rtx to rtx_insn *,
15964 eliminating a pair of checked casts.
15966 2014-09-04 David Malcolm <dmalcolm@redhat.com>
15968 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
15971 * rtl.h (eh_returnjump_p): Likewise.
15973 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
15975 * Makefile.in (TAGS): Handle constructs in timevar.def.
15977 2014-09-04 Guozhi Wei <carrot@google.com>
15980 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
15981 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
15982 it into two patterns.
15983 (move_lo_quad_internal_be_<mode>): Likewise.
15985 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
15987 * doc/options.texi: Document that Var and Init are required if CPP
15989 * optc-gen.awk: Require Var and Init if CPP is given.
15990 * common.opt (Wpedantic): Use Init.
15992 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15994 * config/rs6000/rs6000.c (special_handling_values): Add
15996 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
15997 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
15998 as swappable with special handling SH_EXTRACT. Remove
15999 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16001 (adjust_extract): New function.
16002 (handle_special_swappables): Add default to case statement; add
16003 case for SH_EXTRACT that calls adjust_extract.
16004 (dump_swap_insn_table): Handle SH_EXTRACT.
16006 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16008 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16009 selection of 0th memory doubleword, regardless of endianness.
16011 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16013 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16015 2014-09-04 Alan Modra <amodra@gmail.com>
16018 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16021 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16023 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16024 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16025 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16026 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16027 * doc/tm.texi: Regenerate.
16028 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16029 selection logic to default_dwarf_frame_reg_mode.
16031 2014-09-03 Marek Polacek <polacek@redhat.com>
16033 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16036 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16038 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16039 the automodified register.
16041 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16043 * output.h (get_some_local_dynamic_name): Declare.
16044 * final.c (some_local_dynamic_name): New variable.
16045 (get_some_local_dynamic_name): New function.
16046 (final_end_function): Clear some_local_dynamic_name.
16047 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16048 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16049 (print_operand): Report an error if '%&' is used inappropriately.
16050 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16051 (get_some_local_dynamic_name_1): Delete.
16052 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16053 (rs6000_get_some_local_dynamic_name): Delete.
16054 (rs6000_get_some_local_dynamic_name_1): Delete.
16055 (print_operand): Report an error if '%&' is used inappropriately.
16056 * config/s390/s390.c (machine_function): Remove some_ld_name.
16057 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16058 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16059 * config/sparc/sparc.c: Include rtl-iter.h.
16060 (machine_function): Remove some_ld_name.
16061 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16062 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16064 2014-09-03 Richard Henderson <rth@redhat.com>
16066 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16067 (aarch64_popwb_pair_reg): Remove.
16068 (aarch64_set_frame_expr): Remove.
16069 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16070 the restore ops performed by the insns generated.
16071 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16072 insn. Perform the calls_eh_return addition later; do not attempt to
16073 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16074 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16075 special markup at all. Load cfun->machine->frame.hard_fp_offset
16076 into a local variable.
16077 (aarch64_frame_pointer_required): Don't check calls_alloca.
16079 2014-09-03 Richard Biener <rguenther@suse.de>
16081 * opts.c (default_options_optimization): Adjust
16082 max-combine-insns to 2 for -Og.
16084 2014-09-03 Martin Jambor <mjambor@suse.cz>
16087 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16088 pass-trough jump functions correctly.
16090 2014-09-03 Martin Jambor <mjambor@suse.cz>
16093 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16094 created replacements in ascending order of offsets.
16095 (known_aggs_to_agg_replacement_list): Likewise.
16097 2014-09-03 Martin Liska <mliska@suse.cz>
16099 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16100 is set to set uninitialized value for vnresult.
16102 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16104 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16105 for TARGET_MUST_PASS_IN_STACK.
16107 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16109 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16110 for TARGET_ARG_PARTIAL_BYTES.
16112 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16114 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16115 instructions for varargs implementation.
16116 (nds32_expand_epilogue): Emit stack adjustment instructions for
16117 varargs implementation.
16119 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16121 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16122 optimization detection.
16124 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16126 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16128 (nds32_function_arg_advance): Deal with nameless arguments.
16129 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16130 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16131 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16133 2014-09-03 Richard Biener <rguenther@suse.de>
16135 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16136 (struct bb_bitmap_sets): Remove deferred member.
16137 (BB_DEFERRED): Remove.
16138 (defer_or_phi_translate_block): Remove.
16139 (compute_antic_aux): Remove deferring of blocks, assert
16140 proper iteration order.
16141 (compute_antic): Do not set BB_DEFERRED.
16142 (eliminate): Allocate el_avail of proper size initially.
16144 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16146 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16147 according to the value of crtl->args.pretend_args_size.
16149 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16151 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16152 varargs information.
16154 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16156 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16157 implementation for TARGET_SETUP_INCOMING_VARARGS.
16158 (nds32_strict_argument_naming): Refine comment.
16159 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16160 Define for future implementation.
16162 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16164 * config/i386/adxintrin.h (_subborrow_u32): New.
16165 (_addcarry_u32): Ditto.
16166 (_subborrow_u64): Ditto.
16167 (_addcarry_u64): Ditto.
16168 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16169 IX86_BUILTIN_SBB64.
16170 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16171 __builtin_ia32_sbb_u64
16173 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16175 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16176 GPR-specific stuff.
16177 (nds32_function_arg_advance): Likewise.
16178 (nds32_init_cumulative_args): Likewise.
16179 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16180 (NDS32_FIRST_GPR_REGNUM): Define.
16181 (NDS32_LAST_GPR_REGNUM): Define.
16182 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16183 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16184 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16185 (machine_function): Use GRP-specific stuff.
16187 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16189 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16190 (nds32_expand_epilogue): Likewise.
16191 (nds32_expand_prologue_v3push): Likewise.
16192 (nds32_expand_epilogue_v3pop): Likewise.
16194 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16196 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16197 v3push/v3pop for variadic function.
16198 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16200 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16202 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16203 Check rtx for varargs implementation.
16204 (nds32_output_stack_pop): Likewise.
16205 * config/nds32/nds32-protos.h: Have a rtx argument for
16206 nds32_output_stack_push and nds32_output_stack_pop.
16207 * config/nds32/nds32.md: Likewise.
16209 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16211 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16212 to check if FUNC is an interrupt service routine.
16213 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16215 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16217 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16218 arguments implementation.
16220 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16222 * config/nds32/nds32-predicates.c
16223 (nds32_valid_stack_push_pop): Rename to ...
16224 (nds32_valid_stack_push_pop_p): ... this.
16225 * config/nds32/nds32-protos.h: Likewise.
16226 * config/nds32/predicates.md: Likewise.
16228 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16230 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16231 (nds32_emit_stack_v3push): ... this.
16232 (nds32_gen_stack_v3pop): Rename to ...
16233 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16236 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16238 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16239 (nds32_emit_stack_push_multiple): ... this.
16240 (nds32_gen_stack_pop_multiple): Rename to ...
16241 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16244 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16247 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16248 and add a second splitter to handle the remaining cases.
16250 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16252 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16254 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16256 * cfgexpand.c (label_rtx_for_bb): Change type to
16257 hash_map<basic_block, rtx_code_label *> *.
16258 (expand_gimple_basic_block): Adjust.
16259 (pass_expand::execute): Likewise.
16261 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16263 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16264 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16265 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16266 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16267 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16268 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16269 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16272 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16274 * alloc-pool.c: Include coretypes.h.
16275 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16276 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16277 hash_set instead of htab.
16278 * ggc-page.c (in_gc): New variable.
16279 (ggc_free): Do nothing if a collection is taking place.
16280 (ggc_collect): Set in_gc appropriately.
16281 * ggc.h (gt_ggc_mx(const char *)): New function.
16282 (gt_pch_nx(const char *)): Likewise.
16283 (gt_ggc_mx(int)): Likewise.
16284 (gt_pch_nx(int)): Likewise.
16285 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16286 (hash_map::hash_entry::pch_nx): Likewise.
16287 (hash_map::hash_entry::pch_nx_helper): Likewise.
16288 (hash_map::hash_map): Adjust.
16289 (hash_map::create_ggc): New function.
16290 (gt_ggc_mx): Likewise.
16291 (gt_pch_nx): Likewise.
16292 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16293 (default_hashset_traits::pch_nx): Likewise.
16294 (hash_set::hash_entry::ggc_mx): Likewise.
16295 (hash_set::hash_entry::pch_nx): Likewise.
16296 (hash_set::hash_entry::pch_nx_helper): Likewise.
16297 (hash_set::hash_set): Adjust.
16298 (hash_set::create_ggc): New function.
16299 (hash_set::elements): Likewise.
16300 (gt_ggc_mx): Likewise.
16301 (gt_pch_nx): Likewise.
16302 * hash-table.h (hash_table::hash_table): Adjust.
16303 (hash_table::m_ggc): New member.
16304 (hash_table::~hash_table): Adjust.
16305 (hash_table::expand): Likewise.
16306 (hash_table::empty): Likewise.
16307 (gt_ggc_mx): New function.
16308 (hashtab_entry_note_pointers): Likewise.
16309 (gt_pch_nx): Likewise.
16311 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16313 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16314 built-in definition.
16315 (XVCVUXDDP_SCALE): Likewise.
16316 (XVCVDPSXDS_SCALE): Likewise.
16317 (XVCVDPUXDS_SCALE): Likewise.
16318 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16319 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16320 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16321 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16322 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16324 * config/rs6000/rs6000.c (real.h): New include.
16325 (rs6000_scale_v2df): New function.
16326 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16327 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16328 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16329 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16330 (vsx_xvcvsxddp_scale): New define_expand.
16331 (vsx_xvcvsxddp): New define_insn.
16332 (vsx_xvcvuxddp_scale): New define_expand.
16333 (vsx_xvcvuxddp): New define_insn.
16334 (vsx_xvcvdpsxds_scale): New define_expand.
16335 (vsx_xvcvdpsxds): New define_insn.
16336 (vsx_xvcvdpuxds_scale): New define_expand.
16337 (vsx_xvcvdpuxds): New define_insn.
16338 * doc/extend.texi (vec_ctf): Add new prototypes.
16339 (vec_cts): Likewise.
16340 (vec_ctu): Likewise.
16341 (vec_splat): Likewise.
16342 (vec_div): Likewise.
16343 (vec_mul): Likewise.
16345 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16348 * config/arm/neon.md
16349 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16350 <v_cmp_result>): New pattern.
16351 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16352 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16353 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16354 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16355 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16356 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16358 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16361 * config/arm/iterators.md (FIXUORS): New code iterator.
16362 (VCVT): New int iterator.
16363 (su_optab): New code attribute.
16365 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16367 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16369 * config/aarch64/predicates.md (aarch64_comparison_operation):
16370 New special predicate.
16371 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16372 aarch64_comparison_operation instead of matching an operator.
16373 Update operand numbers.
16374 (csinc3<mode>_insn): Likewise.
16375 (*csinv3<mode>_insn): Likewise.
16376 (*csneg3<mode>_insn): Likewise.
16377 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16378 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16379 Return -1 instead of aborting on invalid condition codes.
16380 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16381 to assert that the returned condition code is valid.
16382 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16384 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16386 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16387 tree.def, and gimple.def
16389 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16390 Balaji V. Iyer <balaji.v.iyer@intel.com>
16391 Igor Zamyatin <igor.zamyatin@intel.com>
16393 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16394 (__cilkrts_cilk_for_64): Likewise.
16395 * cilk-common.c (declare_cilk_for_builtin): New function.
16396 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16397 __cilkrts_cilk_for_64 bultins.
16398 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16400 (cilk_for_32_fndecl): New define.
16401 (cilk_for_64_fndecl): Likewise.
16402 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16403 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16404 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16405 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16406 GF_OMP_FOR_COMBINED_INTO.
16407 * gimplify.c (gimplify_scan_omp_clauses): Added
16408 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16409 (gimplify_adjust_omp_clauses): Ditto.
16410 (gimplify_omp_for): Added CILK_FOR case.
16411 (gimplify_expr): Ditto.
16412 * omp-low.c: Include cilk.h.
16413 (extract_omp_for_data): Set appropriate kind for
16414 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16415 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16416 (create_omp_child_function_name): Added second argument to handle
16418 (cilk_for_check_loop_diff_type): New function.
16419 (expand_cilk_for_call): Likewise.
16420 (expand_cilk_for): Likewise.
16421 (create_omp_child_function): Set cilk_for_count; handle the cases when
16422 it is true; call create_omp_child_function_name with second argument.
16423 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16424 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16425 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16426 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16427 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16428 (convert_local_omp_clauses): Ditto.
16429 * tree-pretty-print.c (dump_omp_clause): Added
16430 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16431 (dump_generic_node): Added CILK_FOR case.
16432 * tree.c (omp_clause_num_ops): New element
16433 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16434 (omp_clause_code_name): New element _Cilk_for_count_.
16435 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16436 * tree.def: Add tree code for CILK_FOR.
16438 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16440 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
16441 (ppc403-compare): Add "exts with dot" case.
16442 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
16443 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
16444 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
16445 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
16446 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
16447 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
16448 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
16449 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
16450 cell-cmp-microcoded): Similarly.
16451 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
16452 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
16453 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
16454 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
16455 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
16456 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
16457 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
16458 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
16459 (power6-compare): Add "exts with dot" case.
16460 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
16461 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
16462 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
16464 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
16465 if avoiding Cell microcode.
16466 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
16467 (is_cracked_insn): Ditto.
16468 (insn_must_be_first_in_group): Ditto.
16469 * config/rs6000/rs6000.md (dot): Adjust comment.
16470 (cell_micro): Handle exts+dot.
16471 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
16472 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
16473 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
16474 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
16475 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
16476 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
16477 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
16479 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16481 * config/rs6000/rs6000.md (QHSI): Delete.
16482 (EXTQI, EXTHI, EXTSI): New mode iterators.
16483 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
16484 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
16485 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
16486 9 anonymous instructions, and 8 splitters): Delete.
16487 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
16488 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
16489 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
16490 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
16491 *zero_extendsi<mode>2_dot2): New.
16493 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16495 * config/rs6000/rs6000.md (any_extend): New code iterator.
16496 (u, su): New code attributes.
16497 (dmode, DMODE): New mode attributes.
16498 (<su>mul<mode>3_highpart): New.
16499 (*<su>mul<mode>3_highpart): New.
16500 (<su>mulsi3_highpart_le): New.
16501 (<su>muldi3_highpart_le): New.
16502 (<su>mulsi3_highpart_64): New.
16503 (<u>mul<mode><dmode>3): New.
16504 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
16505 splitters): Delete.
16506 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
16507 splitters): Delete.
16509 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16511 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
16512 *mulsi3_internal2, and two splitters): Delete.
16513 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
16515 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
16517 2014-09-02 Richard Biener <rguenther@suse.de>
16519 PR tree-optimization/62695
16520 * tree-ssa-structalias.c (find_func_clobbers): Add missing
16523 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
16526 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
16528 2014-09-01 Andi Kleen <ak@linux.intel.com>
16530 * file-find.c (add_prefix_begin): Add.
16531 (do_add_prefix): Rename from add_prefix with first argument.
16532 (add_prefix): Add new wrapper.
16533 * file-find.h (add_prefix_begin): Add.
16534 * gcc-ar.c (main): Support -B option.
16536 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
16538 * genemit.c: Include dumpfile.h.
16539 (gen_split): Print name of splitter function to dump file.
16541 2014-09-01 Richard Biener <rguenther@suse.de>
16543 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
16544 Use stack auto_vecs for constraint expressions.
16545 (find_func_aliases_for_call): Likewise.
16546 (find_func_aliases): Likewise.
16547 (find_func_clobbers): Likewise.
16549 2014-09-01 Richard Biener <rguenther@suse.de>
16551 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
16552 operands vector in most cases. Remove redundant code.
16554 2014-09-01 Olivier Hainque <hainque@adacore.com>
16556 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
16557 $WIND_BASE instead of designating a harcoded arbitrary home dir.
16558 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
16560 2014-09-01 Richard Biener <rguenther@suse.de>
16562 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
16563 copy_reference_ops_from_call, vn_nary_op_compute_hash,
16564 vn_reference_compute_hash, vn_reference_insert): Remove.
16565 (vn_reference_lookup_call): New function.
16566 * tree-ssa-sccvn.c (vn_reference_compute_hash,
16567 copy_reference_ops_from_ref, copy_reference_ops_from_call,
16568 vn_reference_insert, vn_nary_op_compute_hash): Make static.
16569 (create_reference_ops_from_call): Remove.
16570 (vn_reference_lookup_3): Properly update shared_lookup_references.
16571 (vn_reference_lookup_pieces): Assert that we updated
16572 shared_lookup_references properly.
16573 (vn_reference_lookup): Likewise.
16574 (vn_reference_lookup_call): New function.
16575 (visit_reference_op_call): Use it. Avoid re-building the
16577 (visit_reference_op_load): Remove redundant lookup.
16578 (visit_reference_op_store): Perform special tail-merging work
16579 only when possibly doing tail-merging.
16580 (visit_use): Likewise.
16581 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
16583 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16586 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
16587 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
16588 (find_inc): Revert 2014-08-13 change.
16590 2014-09-01 Marek Polacek <polacek@redhat.com>
16592 PR middle-end/61903
16593 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
16594 Change the type of V to unsigned HOST_WIDE_INT.
16596 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
16598 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
16599 the size of byte markers.
16600 (do_shift_rotate): Fix confusion between host, target and marker byte
16602 (verify_symbolic_number_p): Likewise.
16603 (find_bswap_or_nop_1): Likewise.
16604 (find_bswap_or_nop): Likewise.
16606 2014-09-01 Olivier Hainque <hainque@adacore.com>
16608 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
16609 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
16611 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16613 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
16614 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
16615 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
16617 2014-09-01 Yury Gribov <y.gribov@samsung.com>
16621 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
16622 (build_check_stmt): Likewise.
16623 (instrument_strlen_call): Likewise.
16624 (asan_expand_check_ifn): Likewise and fix types.
16625 (maybe_cast_to_ptrmode): New function.
16627 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16629 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
16631 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
16633 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
16635 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
16637 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
16638 prefix to function labels when generating fast indirect calls.
16640 2014-08-30 David Malcolm <dmalcolm@redhat.com>
16644 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
16645 param back from rtx_insn * to rtx. Rename param from "label" to
16646 "label_or_return", reintroducing "label" as an rtx_insn * after
16647 we've ensured it's not a RETURN.
16648 (first_active_target_insn): Likewise for return type and param;
16649 add a checked cast to rtx_insn * once we've ensured "insn" is not
16651 (steal_delay_list_from_target): Convert param "pnew_thread" back
16652 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
16654 (own_thread_p): Convert param "thread" back from an rtx_insn * to
16655 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
16656 cast once we've established we're not dealing with a RETURN,
16657 renaming subsequent uses of "thread" to "thread_insn".
16658 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
16660 (follow_jumps): Convert return type and param "label" from
16661 rtx_insn * back to rtx. Move initialization of "value" to after
16662 the handling for ANY_RETURN_P, adding a checked cast there to
16663 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
16664 rename to "this_label_or_return", reintroducing "this_label" as
16665 an rtx_insn * once we've handled the case where it could be an
16667 (fill_slots_from_thread): Rename param "thread" to
16668 "thread_or_return", converting from an rtx_insn * back to an rtx.
16669 Reintroduce name "thread" as an rtx_insn * local with a checked
16670 cast once we've handled the case of it being an ANY_RETURN_P.
16671 Convert local "new_thread" from an rtx_insn * back to an rtx.
16672 Add a checked cast when assigning to "trial" from "new_thread".
16673 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
16674 checked cast to rtx_insn * from "new_thread" when invoking
16676 (fill_eager_delay_slots): Convert locals "target_label",
16677 "insn_at_target" from rtx_insn * back to rtx.
16678 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
16679 (relax_delay_slots): Convert locals "trial", "target_label" from
16680 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
16681 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
16682 invoking update_block.
16683 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
16684 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
16686 * resource.h (mark_target_live_regs): Undo erroneous conversion
16687 of second param of r214693, converting it back from rtx_insn * to
16688 rtx, since it could be a RETURN.
16690 * resource.c (find_dead_or_set_registers): Similarly, convert
16691 param "jump_target" back from an rtx_insn ** to an rtx *, as we
16692 could be writing back a RETURN. Rename local rtx_insn * "next" to
16693 "next_insn", and introduce "lab_or_return" as a local rtx,
16694 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
16695 (mark_target_live_regs): Undo erroneous conversion
16696 of second param of r214693, converting it back from rtx_insn * to
16697 rtx, since it could be a RETURN. Rename it from "target" to
16698 "target_maybe_return", reintroducing the name "target" as a local
16699 rtx_insn * with a checked cast, after we've handled the case of
16702 2014-08-29 DJ Delorie <dj@redhat.com>
16704 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
16705 pointer size up to a power of two.
16706 * defaults.h (DWARF2_ADDR_SIZE): Round up.
16707 (POINTER_SIZE_UNITS): New, rounded up value.
16708 * dwarf2asm.c (size_of_encoded_value): Use it.
16709 (dw2_output_indirect_constant_1): Likewise.
16710 * expmed.c (init_expmed_one_conv): We now know the sizes of
16712 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
16713 * optabs.c (expand_float): Use precision, not size.
16714 (expand_fix): Likewise.
16715 * simplify-rtx (simplify_unary_operation_1): Likewise.
16716 * tree-dfa.c (get_ref_base_and_extent): Likewise.
16717 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
16718 (default_assemble_integer) Likewise.
16719 (dump_tm_clone_pairs): Likewise.
16720 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
16721 * var-tracking.c (adjust_mems): Allow partial-int modes also.
16722 (prepare_call_arguments): Likewise.
16723 * stor-layout.c (finalize_type_size): Preserve precision.
16724 (layout_type): Use precision, not size.
16726 * expr.c (convert_move): If the target has an explicit converter,
16729 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16731 * gdbinit.in: Skip various inline functions in rtl.h when
16734 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
16737 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
16739 2014-08-29 Richard Biener <rguenther@suse.de>
16741 PR tree-optimization/62291
16742 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
16743 exactly the vector size needed and use quick_push.
16744 (phi_translate_1): Adjust comment.
16745 (valid_in_sets): Remove block argument and remove pointless
16747 (dependent_clean): Adjust for removal of block argument.
16749 (compute_antic_aux): Likewise.
16750 (compute_partial_antic_aux): Likewise.
16752 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16754 Anna Tikhonova <anna.tikhonova@intel.com>
16755 Ilya Tocar <ilya.tocar@intel.com>
16756 Andrey Turetskiy <andrey.turetskiy@intel.com>
16757 Ilya Verbin <ilya.verbin@intel.com>
16758 Kirill Yukhin <kirill.yukhin@intel.com>
16759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16761 * config/i386/sse.md
16762 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
16763 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
16764 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
16765 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
16767 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16769 Anna Tikhonova <anna.tikhonova@intel.com>
16770 Ilya Tocar <ilya.tocar@intel.com>
16771 Andrey Turetskiy <andrey.turetskiy@intel.com>
16772 Ilya Verbin <ilya.verbin@intel.com>
16773 Kirill Yukhin <kirill.yukhin@intel.com>
16774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16776 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
16777 * config/i386/sse.md
16778 (define_mode_iterator VI4_128_8_256): New.
16779 (define_mode_iterator VI2_128_4_256): Ditto.
16780 (define_mode_iterator PMOV_DST_MODE): Rename into
16781 (define_mode_iterator PMOV_DST_MODE_1): this.
16782 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
16783 Use PMOV_DST_MODE_1 mode iterator.
16784 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16786 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16788 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
16789 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
16790 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
16791 (define_mode_iterator PMOV_DST_MODE_2): New.
16792 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
16793 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
16794 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
16796 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
16797 (define_mode_attr pmov_dst_3): Ditto.
16798 (define_mode_attr pmov_dst_zeroed_3): Ditto.
16799 (define_mode_attr pmov_suff_3): Ditto.
16800 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
16801 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
16802 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
16803 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
16804 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
16805 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
16806 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
16807 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
16808 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
16809 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
16810 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
16811 (define_mode_attr pmov_dst_4): Ditto.
16812 (define_mode_attr pmov_dst_zeroed_4): Ditto.
16813 (define_mode_attr pmov_suff_4): Ditto.
16814 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
16815 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
16816 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
16817 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
16818 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
16819 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
16820 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
16821 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
16822 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
16823 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
16824 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
16826 2014-08-29 Richard Biener <rguenther@suse.de>
16828 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
16829 NON_LVALUE_EXPR in gimple.
16831 2014-08-29 Richard Biener <rguenther@suse.de>
16833 PR middle-end/62292
16834 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
16835 from previous refactoring.
16836 (gimple_fold_builtin_strncpy): Likewise.
16838 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16841 * function.c (assign_parm_setup_reg): Remove erroneous checked
16842 cast to rtx_insn * on result of gen_extend_insn in favor of
16843 introducing a new local rtx "pat".
16845 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16847 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
16848 to silence warning.
16849 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
16851 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16853 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
16854 (next_insn): Likewise.
16855 * emit-rtl.c (next_insn): Likewise.
16856 (previous_insn): Likewise.
16857 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
16858 "insn" and "next" from rtx to rtx_insn *.
16859 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
16860 "insn", "insn1", "vliw_start", "prologue_end_note",
16861 "last_insn_in_packet".
16863 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16865 * shrink-wrap.h (active_insn_between): Strengthen both params from
16867 * function.c (active_insn_between): Likewise.
16869 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16871 * genattr.c (main): When writing out insn-attr.h, strengthen param
16872 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
16873 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
16874 writing out the definition of dfa_clear_single_insn_cache to the
16875 generated insn-automata.c
16877 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16879 * resource.h (clear_hashed_info_for_insn): Strengthen param from
16881 (incr_ticks_for_insn): Likewise.
16882 (init_resource_info): Likewise.
16884 * resource.c (init_resource_info): Likewise.
16885 (clear_hashed_info_for_insn): Likewise.
16886 (incr_ticks_for_insn): Likewise.
16888 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
16890 (steal_delay_list_from_target): Use methods of "seq".
16891 (try_merge_delay_insns): Use methods of "merged_insns".
16892 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
16893 (reorg_redirect_jump): Likewise for param "jump".
16895 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16897 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
16899 * config/s390/s390.c (s390_split_branches): Eliminate top-level
16900 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
16902 (s390_mainpool_finish): In three places, split out a local rtx
16903 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
16904 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
16905 and split another local rtx "insn" out into rtx "pat" and
16907 * config/sh/sh.c (output_branchy_insn): Rather than working
16908 directly on operands[9], introduce local rtx_code_label *
16909 variables named "lab" in two places, working on them, and then
16910 assigning them to operands[9], so that the intervening operations
16911 are known by the type system to be on insns.
16913 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16915 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
16918 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
16919 in invocation of INSN_HAS_LOCATION.
16921 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16923 * config/rs6000/altivec.h (vec_xl): New #define.
16924 (vec_xst): Likewise.
16925 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
16926 (XXSPLTD_V2DI): Likewise.
16927 (DIV_V2DI): Likewise.
16928 (UDIV_V2DI): Likewise.
16929 (MUL_V2DI): Likewise.
16930 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16931 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
16932 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
16933 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
16934 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
16935 (UNSPEC_VSX_DIVSD): Likewise.
16936 (UNSPEC_VSX_DIVUD): Likewise.
16937 (UNSPEC_VSX_MULSD): Likewise.
16938 (vsx_mul_v2di): New insn-and-split.
16939 (vsx_div_v2di): Likewise.
16940 (vsx_udiv_v2di): Likewise.
16941 (vsx_xxspltd_<mode>): New insn.
16943 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16945 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
16947 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
16948 (NEXT_INSN): Likewise.
16949 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
16950 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
16952 (no_labels_between_p): Likewise for both params.
16954 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
16955 cast when using NEXT_INSN on operands[2].
16956 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
16957 "insn" from rtx to rtx_insn *, adding a checked cast.
16958 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
16960 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
16962 (arc_text_label): Likewise for param "insn".
16963 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
16965 (arc_ccfsm_record_condition): Likewise for param "jump".
16966 (arc_text_label): Likewise for local "label".
16967 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
16968 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
16969 a method for typesafety. Add a checked cast.
16970 * config/arc/constraints.md (Clb): Add a checked cast when getting
16971 the CODE_LABEL from a LABEL_REF.
16972 * config/arm/arm.c (require_pic_register): Strengthen locals
16973 "seq", "insn" from rtx to rtx_insn *.
16974 (create_fix_barrier): Likewise for locals "selected", "next".
16975 (thumb1_reorg): Likewise for locals "prev", "insn".
16976 (arm_expand_prologue): Likewise for local "last".
16977 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
16979 (thumb2_output_casesi): Likewise for operands[2].
16980 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
16981 strengthen local "insn" from rtx to rtx_insn *.
16982 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
16983 type and param "insn".
16984 (find_prev_insn_start): Likewise.
16985 (hwloop_optimize): Likewise for locals "insn", "last_insn",
16987 (gen_one_bundle): Likewise for loal "t".
16988 (find_load): Likewise for param "insn".
16989 (workaround_speculation): Likewise for locals "insn", "next",
16990 "target", "next_tgt".
16991 * config/c6x/c6x.c (assign_reservations): Likewise for both params
16992 and for locals "insn", "within", "last".
16993 (count_unit_reqs): Likewise for params "head", "tail" and local
16995 (try_rename_operands): Likewise for params "head", "tail".
16996 (reshuffle_units): Likewise for locals "head", "tail", "insn".
16997 (struct c6x_sched_context): Likewise for fields
16998 "last_scheduled_insn", "last_scheduled_iter0".
16999 (init_sched_state): Replace NULL_RTX with NULL.
17000 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17002 (undo_split_delayed_nonbranch): Likewise for param and for local
17004 (conditionalize_after_sched): Likewise for local "insn".
17005 (bb_earliest_end_cycle): Likewise.
17006 (filter_insns_above): Likewise for locals "insn", "next".
17007 (hwloop_optimize): Remove redundant checked cast.
17008 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17009 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17010 NULL_RTX with NULL.
17011 (cris_simple_epilogue): Likewise.
17012 (cris_expand_prologue): Likewise.
17013 (cris_expand_epilogue): Likewise.
17014 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17015 local "insn" from rtx to rtx_insn *.
17016 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17017 (struct frv_packet_group): Likewise for the elements within array
17018 fields "insns", "sorted", and for field "nop".
17019 (frv_packet): Likewise for the elements within array field
17021 (frv_add_insn_to_packet): Likewise for param "insn".
17022 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17024 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17025 (frv_sort_insn_group_1): Likewise for local "insn".
17026 (frv_optimize_membar_local): Likewise.
17027 (frv_align_label): Likewise for locals "x", "last", "barrier",
17029 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17031 (ia64_sched_init): Likewise for local "insn".
17032 (scheduled_good_insn): Likewise for param "last".
17033 (struct _ia64_sched_context): Likewise for field
17034 "last_scheduled_insn".
17035 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17036 (struct bundle_state): Likewise for field "insn".
17037 (issue_nops_and_insn): Likewise for param "insn".
17038 (get_next_important_insn): Likewise for return type and both
17040 (ia64_add_bundle_selector_before): Likewise for param "insn".
17041 (bundling): Likewise for params "prev_head_insn", "tail" and
17042 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17043 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17044 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17045 Strengthen final param from rtx to rtx_insn *.
17046 (iq2000_move_1word): Likewise for second param.
17047 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17048 param "cur_insn" and local "next_insn".
17049 (iq2000_move_1word): Likewise for param "insn".
17050 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17051 casts when using NEXT_INSN on operands[1].
17052 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17053 "insn" from rtx to rtx_insn *.
17054 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17055 "x", introducing local rtx_insn * "insn" for when working with the
17056 CODE_LABEL of the LABEL_REF.
17057 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17059 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17061 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17063 (conditionalize_block): Likewise for return type and param.
17064 (mcore_is_dead): Likewise for param "first" and local "insn".
17065 (emit_new_cond_insn): Likewise for return type.
17066 (conditionalize_block): Likewise for return type, param, and
17067 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17069 (conditionalize_optimization): Likewise for local "insn".
17070 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17072 * config/microblaze/microblaze.md: Add checked casts when using
17074 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17075 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17076 and rtx_insn * "insn".
17077 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17078 checked cast when using NEXT_INSN on operands[2].
17079 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17080 local "insn" from rtx to rtx_insn *.
17081 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17083 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17084 Add a checked cast when using NEXT_INSN on operands[1].
17085 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17087 (pa_output_cbranch): Likewise for final param.
17088 (pa_output_lbranch): Likewise for second param.
17089 (pa_output_bb): Likewise for third param.
17090 (pa_output_bvb): Likewise.
17091 (pa_output_dbra): Likewise for second param.
17092 (pa_output_movb): Likewise.
17093 (pa_output_parallel_movb): Likewise.
17094 (pa_output_parallel_addb): Likewise.
17095 (pa_output_millicode_call): Likewise for first param.
17096 (pa_output_mul_insn): Likewise for second param.
17097 (pa_output_div_insn): Likewise for third param.
17098 (pa_output_mod_insn): Likewise for second param.
17099 (pa_jump_in_call_delay): Likewise for param.
17100 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17101 (pa_output_div_insn): Likewise.
17102 (pa_output_mod_insn): Likewise.
17103 (pa_output_cbranch): Likewise.
17104 (pa_output_lbranch): Likewise.
17105 (pa_output_bb): Likewise.
17106 (pa_output_bvb): Likewise.
17107 (pa_output_dbra): Likewise.
17108 (pa_output_movb): Likewise.
17109 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17110 to simplify and for typesafety.
17111 (pa_output_call): Use method of rtx_sequence *.
17112 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17113 (pa_jump_in_call_delay): Likewise.
17114 (pa_output_parallel_movb): Likewise.
17115 (pa_output_parallel_addb): Likewise.
17116 (pa_following_call): Likewise.
17117 (pa_combine_instructions): Likewise for locals "anchor",
17119 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17120 locals "start", "end".
17121 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17122 param "insn" and local "local_insn".
17123 (picochip_final_prescan_insn): Likewise for local "local_insn".
17124 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17126 (uses_TOC): Likewise.
17127 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17128 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17129 splitting out to more tightly-scoped locals, 3 as rtx and one as
17131 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17133 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17135 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17137 (fixup_addr_diff_vecs): Likewise.
17138 (reg_unused_after): Likewise for param 2.
17139 (sh_can_redirect_branch): Likewise for both params.
17140 (check_use_sfunc_addr): Likewise for param 1.
17141 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17142 (find_barrier): Likewise for local "last_got".
17143 (gen_block_redirect): Likewise for return type, param "jump" and
17144 locals "prev", "scan", "next", "insn".
17145 (struct far_branch): Likewise for fields "near_label",
17146 "insert_place", "far_label".
17147 (gen_far_branch): Likewise for local "jump".
17148 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17150 (barrier_align): Likewise for param and for locals "prev", "x".
17151 Introduce local rtx_sequence * "prev_seq" and use insn method for
17152 typesafety and clarity.
17153 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17154 (get_dest_uid): Likewise for local "dest".
17155 (split_branches): Likewise for locals "next", "beyond", "label",
17156 "block", "far_label". Add checked casts when assigning to
17157 bp->far_label and "far_label".
17158 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17159 (sequence_insn_p): Likewise.
17160 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17161 more loop-scoped rtx "insn" when walking LABEL_REFS.
17162 (sh_can_redirect_branch): Strengthen both params from rtx to
17164 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17165 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17166 for clarity and typesafety.
17167 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17168 "insn" from rtx to rtx_insn *.
17169 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17170 when using NEXT_INSN on the CODE_LABEL in operands[2].
17171 (define_insn "casesi_worker_2"): Likewise.
17172 (define_insn "casesi_shift_media"): Likewise.
17173 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17175 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17176 Strengthen field "insn" from rtx to rtx_insn *.
17177 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17178 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17179 param "start_insn" and local "start_insn".
17180 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17182 (find_set_of_reg_bb): Likewise for param "insn".
17183 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17184 (trace_reg_uses): Likewise for param "start_insn".
17185 (sh_treg_combine::cbranch_trace): Likewise for field
17187 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17189 (sh_treg_combine::record_set_of_reg): Likewise for param
17190 "start_insn" and local "i".
17191 (sh_treg_combine::can_remove_cstore): Likewise for local
17193 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17195 (sh_treg_combine::execute): Likewise for local "i".
17196 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17198 (sparc_check_64): Likewise for second param.
17199 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17200 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17201 dyn_cast, using its insn method for typesafety and clarity.
17202 (empty_delay_slot): Strengthen param "insn" from rtx to
17204 (set_extends): Likewise.
17205 (sparc_check_64): Likewise.
17206 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17207 for locals "seq", "last_insn".
17208 (combine_bnp): Likewise for param "insn".
17209 (xstormy16_reorg): Likewise for local "insn".
17210 * config/v850/v850.c (substitute_ep_register): Likewise for params
17211 "first_insn", "last_insn" and local "insn".
17212 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17213 elements of "regs" array, and local "insn".
17214 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17215 * final.c (final_sequence): Strengthen this global from rtx to
17217 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17219 (final_scan_insn): Update assignment to "final_sequence" to be
17220 from "seq", the cast version of "body", for type-safety.
17221 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17222 "insns" from rtx to rtx_insn *.
17223 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17224 * genattr.c (main): When writing out generated insn-attr.h,
17225 strengthen params 1 and 3 of eligible_for_delay,
17226 eligible_for_annul_true, eligible_for_annul_false from rtx to
17228 * genattrtab.c (write_eligible_delay): Likewise when writing out
17229 generated insn-attrtab.c; also local "insn" the generated
17231 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17233 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17234 "start_label" from rtx to rtx_insn *.
17235 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17236 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17237 "insns" and local "insn".
17238 (validate_equiv_mem): Likewise for param "start" and local "insn".
17239 (memref_used_between_p): Likewise for params "start", "end" and
17241 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17243 * loop-doloop.c (doloop_optimize): Within region guarded by
17244 INSN_P (doloop_pat), introduce a new local rtx_insn *
17245 "doloop_insn" via a checked cast, and use it for typesafety,
17246 eventually writing the value back into doloop_pat.
17247 * output.h (final_sequence): Strengthen this global from rtx to
17249 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17250 reintroducing "insn" as an rtx_insn * via a checked cast.
17251 Strengthen param "attempt" and local "new_insn"from rtx to
17253 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17255 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17256 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17257 "p" in favor of more tightly-scoped replacements, sometimes rtx
17258 and sometimes rtx_insn *, as appropriate.
17259 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17260 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17261 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17262 local "trial" from rtx to rtx_insn *.
17263 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17264 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17265 rtx_sequence * and use methods for clarity and typesafety.
17266 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17267 rtx to rtx_insn *. Strenghten local "li" from rtx to
17268 rtx_insn_list * and use its methods for clarity and typesafety.
17269 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17271 (steal_delay_list_from_fallthrough): Likewise.
17272 (try_merge_delay_insns): Likewise for param "thread" and locals
17273 "trial", "next_trial", "delay_insn".
17274 (redundant_insn): Likewise for param "target" and local "trial".
17275 (own_thread_p): Likewise for param "thread" and locals
17276 "active_insn", "insn".
17277 (get_label_before): Likewise for param "insn".
17278 (fill_simple_delay_slots): Likewise for local "new_label"; use
17279 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17280 (label_before_next_insn): Strengthen return type and local "insn"
17281 from rtx to rtx_insn *.
17282 (relax_delay_slots): Likewise for locals "other", "tmp".
17283 (make_return_insns): Likewise for param "first" and locals "insn",
17284 "jump_insn", "prev". Move declaration of "pat" to its assignment
17285 and strengthen from rtx to rtx_sequence *. Use its methods for
17286 clarity and typesafety.
17287 * rtlanal.c (no_labels_between_p): Strengthen params from
17288 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17290 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17291 from const_rtx to const rtx_insn *.
17292 (reg_set_between_p): Rename param "from_insn" to
17293 "uncast_from_insn", and reintroduce "from_insn" as a
17294 const rtx_insn * via a checked cast.
17295 (modified_between_p): Likewise for param "start" as "uncast_start".
17296 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17297 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17298 "tmp", head" from rtx to rtx_insn *.
17299 (recompute_rev_top_order): Likewise for local "insn".
17300 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17301 * store-motion.c (build_store_vectors): Likewise for local "insn".
17302 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17303 for clarity and typesafety.
17304 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17306 (computation_cost): Likewise for local "seq".
17307 (get_address_cost): Likewise.
17309 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17311 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17313 (label_is_jump_target_p): Likewise for second param.
17315 * rtlanal.c (tablejump_p): Likewise for param "insn".
17316 (label_is_jump_target_p): Likewise for param "jump_insn".
17318 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17320 * rtl.h (find_first_parameter_load): Strengthen return type and
17321 both params from rtx to rtx_insn *.
17322 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17323 both params and locals "before", "first_set" from rtx to
17324 rtx_insn *. Remove now-redundant cast.
17325 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17327 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17329 * rtl.h (find_last_value): Delete.
17330 * rtlanal.c (find_last_value): Delete.
17332 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17334 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17335 from rtx to rtx_insn *.
17336 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17337 rtx "note" with new local rtx_insn * "new_head" when calculating
17338 head insn of new basic block.
17339 * combine.c (combine_split_insns): Strengthen return type and local
17340 "ret" from rtx to rtx_insn *.
17341 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17342 (try_combine): Eliminate local "m_split", splitting into new
17343 locals "m_split_insn" and "m_split_pat".
17344 (find_split_point): Strengthen local "seq" from rtx into
17346 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17347 locals "label", "branch".
17348 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17350 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17351 * dse.c (note_add_store_info): Likewise for fields "first",
17353 (note_add_store): Likewise for local "insn".
17354 (emit_inc_dec_insn_before): Likewise for locals "insn",
17356 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17357 (replace_read): Likewise for locals "insns", "this_insn".
17358 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17359 (notice_eh_throw): Likewise for param "insn".
17360 (before_next_cfi_note): Likewise for return type, param, and local
17362 (connect_traces): Likewise for local "note".
17363 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17364 (verify_rtl_sharing): Likewise.
17365 (unshare_all_rtl_in_chain): Likewise for param "insn".
17366 (get_first_nonnote_insn): Likewise for local "insn".
17367 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17368 "seq" and use its methods to clarify things.
17369 (next_insn): Strengthen return type from rtx to rtx_insn *.
17370 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17371 local rtx_insn * using a checked cast, dropping a checked cast
17372 made redundant by this change. Use a cast to and method of
17373 rtx_sequence to clarify the code.
17374 (previous_insn): Rename param "insn" to "uncast_insn" and
17375 reintroduce "insn" as a local rtx_insn * using a checked cast,
17376 dropping a checked cast made redundant by this change. Use a cast
17377 to and method of rtx_sequence to clarify the code.
17378 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17379 reintroduce "insn" as a local rtx_insn * using a checked cast,
17380 dropping a checked cast made redundant by this change.
17381 (next_nonnote_insn_bb): Likewise.
17382 (prev_nonnote_insn): Likewise.
17383 (prev_nonnote_insn_bb): Likewise.
17384 (next_nondebug_insn): Likewise.
17385 (prev_nondebug_insn): Likewise.
17386 (next_nonnote_nondebug_insn): Likewise.
17387 (prev_nonnote_nondebug_insn): Likewise.
17388 (next_real_insn): Likewise.
17389 (prev_real_insn): Likewise.
17390 (next_active_insn): Likewise.
17391 (prev_active_insn): Likewise.
17392 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17394 (prev_cc0_setter): Likewise.
17395 (try_split): Rename param "trial" to "uncast_trial" and
17396 reintroduce "insn" as a local rtx_insn * using a checked cast,
17397 dropping checked casts made redundant by this change.
17398 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17400 (remove_insn): Rename param "insn" to "uncast_insn" and
17401 reintroduce "insn" as a local rtx_insn * using a checked cast.
17402 (emit_pattern_after_setloc): Likewise for param "after", as
17404 (emit_pattern_after): Likewise. Strengthen local "prev" from
17406 (emit_pattern_before_setloc): Rename param "before" to
17407 "uncast_before" and reintroduce "before" as a local rtx_insn *
17408 using a checked cast. Strengthen locals "first", "last" from
17410 (emit_pattern_before): Likewise rename/cast param "before" to
17411 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17412 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17413 "first" and local "insn" from rtx to rtx_insn *.
17414 (copy_reg_eh_region_note_backward): Likewise for param "last"
17416 * expr.c (fixup_args_size_notes): Rename param "last" to
17417 "uncast_last" and reintroduce "last" as a local rtx_insn *
17418 using a checked cast. Strengthen local "insn" from rtx to
17420 * function.c (set_insn_locations): Strengthen param "insn" from
17422 (record_insns): Likewise for param "insns" and local "tmp".
17423 (active_insn_between): Rename param "tail" to
17424 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17425 using a checked cast.
17426 (thread_prologue_and_epilogue_insns): Split out top-level local
17427 rtx "seq" into three different rtx_insn * locals. Strengthen
17428 local "prologue_seq" from rtx to rtx_insn *.
17429 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17430 from rtx to rtx_insn *.
17431 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17432 (priority): Likewise for locals "prev_first", "twin".
17433 (setup_insn_max_reg_pressure): Likewise for param "after".
17434 (sched_setup_bb_reg_pressure_info): Likewise.
17435 (no_real_insns_p): Strengthen params from const_rtx to
17437 (schedule_block): Strengthen local "next_tail" from rtx to
17439 * ifcvt.c (find_active_insn_before): Strengthen return type and
17440 param "insn" from rtx to rtx_insn *.
17441 (find_active_insn_after): Likewise.
17442 (cond_exec_process_insns): Likewise for param "start" and local "insn".
17443 (cond_exec_process_if_block): Likewise for locals "then_start",
17444 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
17445 (noce_process_if_block): Likewise for local "jump".
17446 (merge_if_block): Likewise for two locals named "end".
17447 (cond_exec_find_if_block): Likewise for local "last_insn".
17448 * jump.c (delete_related_insns): Rename param "insn" to
17449 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
17450 checked cast. Strengthen local "p" from rtx to rtx_insn *.
17451 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
17453 (split_reg): Likewise.
17454 * lra.c (lra_process_new_insns): Likewise.
17455 * modulo-sched.c (permute_partial_schedule): Strengthen param
17456 "last" from rtx to rtx_insn *.
17457 * optabs.c (add_equal_note): Likewise for param "insns" and local
17459 (expand_binop_directly): Add checked casts to rtx_insn * within
17460 NEXT_INSN (pat) uses.
17461 (expand_unop_direct): Likewise.
17462 (maybe_emit_unop_insn): Likewise.
17463 * recog.c (peep2_attempt): Strengthen locals "last",
17464 "before_try", "x" from rtx to rtx_insn *.
17465 * reorg.c (optimize_skip): Strengthen return type and local
17466 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
17467 and locals "trial", "next_trial" from rtx to rtx_insn *.
17468 * resource.c (next_insn_no_annul): Strengthen return type and
17469 param "insn" from rtx to rtx_insn *. Use a cast to and method of
17470 rtx_sequence to clarify the code.
17471 (mark_referenced_resources): Add a checked cast to rtx_insn *
17472 within PREV_INSN (x).
17473 (find_dead_or_set_registers): Strengthen return type, param
17474 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
17475 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
17477 (mark_target_live_regs): Strengthen params "insns" and "target",
17478 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
17479 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
17481 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
17482 from rtx to rtx_insn *.
17483 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
17484 from rtx to rtx_insn *.
17485 (copy_reg_eh_region_note_backward): Likewise.
17486 (unshare_all_rtl_in_chain): Likewise for sole param.
17487 (dump_rtl_slim): Strengthen second and third params from const_rtx
17488 to const rtx_insn *.
17489 * sched-deps.c (sched_free_deps): Strengthen params "head" and
17490 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
17491 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
17492 "next_tail" from rtx to rtx_insn *.
17493 (begin_move_insn): Likewise for local "next".
17494 * sched-int.h (sched_free_deps): Likewise for first and second
17496 (no_real_insns_p): Strengthen both params from const_rtx to
17498 (sched_setup_bb_reg_pressure_info): Strengthen second params from
17500 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
17502 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
17503 and locals "insn", "tail" from const_rtx to const rtx_insn *.
17504 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
17506 (debug_rtl_slim): Strengthen params "first" and "last" from
17507 const_rtx to const rtx_insn *.
17508 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
17509 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
17510 (convert_to_simple_return): Likewise for param "returnjump".
17511 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
17513 (convert_to_simple_return): Likewise for param "returnjump".
17514 * valtrack.c (propagate_for_debug): Likewise for params
17516 * valtrack.h (propagate_for_debug): Likewise for second param.
17518 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17520 * output.h (insn_current_reference_address): Strengthen param
17521 from rtx to rtx_insn *.
17522 * final.c (insn_current_reference_address): Likewise.
17524 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17526 * basic-block.h (inside_basic_block_p): Strengthen param from
17527 const_rtx to const rtx_insn *.
17528 * cfgbuild.c (inside_basic_block_p): Likewise.
17530 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17532 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
17534 (get_trace_info): Likewise for param "insn".
17535 (save_point_p): Likewise.
17536 (maybe_record_trace_start): Likewise for both params.
17537 (maybe_record_trace_start_abnormal): Likewise.
17538 (create_trace_edges): Likewise for sole param and for three of the
17539 locals named "lab".
17540 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
17541 to rtx_insn *, and update a call to pat->element to pat->insn.
17543 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17545 * function.h (struct expr_status): Convert field "x_forced_labels"
17546 from rtx_expr_list * to rtx_insn_list *.
17548 * cfgbuild.c (make_edges): Convert local "x" from an
17549 rtx_expr_list * to an rtx_insn_list *, replacing use of
17550 "element" method with "insn" method.
17551 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17552 * except.c (sjlj_emit_dispatch_table): Replace use of
17553 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
17555 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
17556 rtx_expr_list * to an rtx_insn_list *, replacing use of
17557 "element" method with "insn" method.
17558 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17559 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
17560 rtx_insn *, adding a checked cast. Replace use of
17561 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
17563 (expand_label): Likewise for local "label_r".
17565 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17567 * function.h (struct rtl_data): Convert field
17568 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
17570 * rtl.h (remove_node_from_insn_list): New prototype.
17572 * builtins.c (expand_builtin): When prepending to
17573 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17575 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
17576 to rtx_insn_list *, and use its "insn" method rather than
17578 * cfgrtl.c (delete_insn): Use new function
17579 remove_node_from_insn_list rather than
17580 remove_node_from_expr_list.
17581 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
17582 to rtx_insn_list *, and use its "insn" method rather than
17584 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17585 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17586 * rtlanal.c (remove_node_from_insn_list): New function, adapted
17587 from remove_node_from_expr_list.
17588 * stmt.c (expand_label): When prepending to
17589 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17592 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17594 * function.h (struct rtl_data): Strengthen fields "x_return_label"
17595 and "x_naked_return_label" from rtx to rtx_code_label *.
17597 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17599 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
17600 (SET_NEXT_INSN): Likewise.
17601 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
17603 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
17604 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
17605 to split out the SEQUENCE from local "bundle", strengthening the
17606 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
17607 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
17608 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
17609 and the type of the elements of the "slot" array from rtx to
17611 (reorg_split_calls): Likewise for locals "insn" and "next", and
17612 the type of the elements of the "slot" array.
17614 * config/frv/frv.c (frv_nops): Likewise for the elements of this
17616 (frv_function_prologue): Likewise for locals "insn", "next",
17618 (frv_register_nop): Introduce a local "nop_insn" to be the
17619 rtx_insn * containing rtx "nop".
17621 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
17622 used as an insn and sometimes as a pattern, so rename it to
17623 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
17624 using it where dealing with the core insn.
17626 * config/picochip/picochip.c (reorder_var_tracking_notes):
17627 Strengthen locals "insn", "next", "last_insn", "queue",
17628 "next_queue", "prev" from rtx to rtx_insn *.
17630 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
17631 the second param is an rtx_insn ** rather than an rtx **.
17632 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
17633 from rtx to rtx_sequence *, and introduce local named "sequence",
17634 using methods of rtx_sequence to clarify the code.
17635 (remove_insn): Introduce local rtx_sequence * named "sequence" and
17637 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
17638 Rename param "after" to "uncast_after", reintroducing "after" as a
17639 local rtx_insn * with a checked cast.
17640 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
17641 reintroducing "after" as a local rtx_insn * with a checked cast.
17642 Strengthen local "last" from rtx to rtx_insn * and remove the
17643 now-redundant checked casts.
17644 (copy_delay_slot_insn): Strengthen return type and param from rtx
17647 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
17648 "last" from rtx to rtx_insn *.
17650 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17652 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
17653 param from rtx to rtx_insn *.
17655 * emit-rtl.c (copy_delay_slot_insn): Likewise.
17657 * reorg.c (skip_consecutive_labels): Strengthen return type, param
17658 and local "insn" from rtx to rtx_insn *.
17659 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
17660 (unfilled_slots_next): Likewise.
17661 (function_return_label): Strengthen from rtx to rtx_code_label *.
17662 (function_simple_return_label): Likewise.
17663 (first_active_target_insn): Strengthen return type and param from
17665 (find_end_label): Strengthen return type from rtx to
17666 rtx_code_label *; strengthen locals as appropriate.
17667 (emit_delay_sequence): Strengthen return type, param "insn" and
17668 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
17669 and local "li" from rtx to rtx_insn_list *, using methods of
17670 rtx_insn_list for clarity and typesafety.
17671 (add_to_delay_list): Strengthen return type and param "insn" from
17672 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
17673 rtx_insn_list * and use methods of rtx_insn_list.
17674 (delete_from_delay_slot): Strengthen return type, param "insn",
17675 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
17676 Strengthen local "seq" from rtx to rtx_sequence *, and local
17677 "delay_list" from rtx to rtx_insn_list *, using methods of
17678 rtx_sequence for clarity and type-safety.
17679 (delete_scheduled_jump): Add checked cast when invoking
17680 delete_from_delay_slot. Strengthen local "trial" from rtx to
17682 (optimize_skip): Strengthen return type and local "delay_list"
17683 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
17685 (steal_delay_list_from_target): Strengthen return type, param
17686 "delay_list" and local "new_delay_list" from rtx to
17687 rtx_insn_list *. Strengthen param "seq" from rtx to
17688 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
17690 Split out local "temp" into multiple more-tightly scoped locals:
17691 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
17692 of rtx_insn_list and rtx_sequence for clarity and typesafety.
17693 Strengthen locals named "trial" from rtx to rtx_insn *.
17694 (steal_delay_list_from_fallthrough): Strengthen return type and
17695 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
17696 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
17697 Strengthen local "trial" from rtx to rtx_insn *.
17698 (try_merge_delay_insns): Strength local "merged_insns" from rtx
17699 to rtx_insn_list * and use its methods. Strengthen local "pat"
17700 from rtx to rtx_sequence * and use its methods. Strengthen locals
17701 "dtrial" and "new_rtx" from rtx to rtx_insn *.
17702 (get_label_before): Strengthen return type and local "label" from
17704 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
17705 "next_trial", "next", prev". Strengthen local "delay_list" from
17706 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
17708 (follow_jumps): Strengthen return type, param "label" and locals
17709 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
17710 (fill_slots_from_thread): Strengthen return type, param
17711 "delay_list" from rtx to rtx_insn_list *. Strengthen params
17712 "insn", "thread", "opposite_thread" and locals "new_thread",
17713 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
17714 "sequence" from a checked cast to rtx_sequence so that we can call
17715 steal_delay_list_from_target and steal_delay_list_from_fallthrough
17716 with an rtx_sequence *.
17717 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
17718 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
17719 Strengthen local "delay_list" from rtx to rtx_insn_list *.
17720 (relax_delay_slots): Strengthen param "first" and locals "insn",
17721 "next", "trial", "delay_insn", "target_label" from rtx to
17722 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
17723 Introduce a local "trial_seq" for PATTERN (trial) of type
17724 rtx_sequence *, in both cases using methods of rtx_sequence.
17725 (dbr_schedule): Strengthen param "first" and locals "insn",
17726 "next", "epilogue_insn" from rtx to rtx_insn *.
17728 2014-08-28 Richard Biener <rguenther@suse.de>
17730 PR tree-optimization/62283
17731 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
17732 Do not peel loops for alignment where the vector loop likely
17733 doesn't run at least VF times.
17735 2014-08-28 Bin Cheng <bin.cheng@arm.com>
17737 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
17738 important_candidates. Consider all important candidates if
17739 IVS doesn't give any result. Remove check on ivs->upto.
17740 (try_add_cand_for): Call iv_ca_add_use only once.
17742 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17744 Anna Tikhonova <anna.tikhonova@intel.com>
17745 Ilya Tocar <ilya.tocar@intel.com>
17746 Andrey Turetskiy <andrey.turetskiy@intel.com>
17747 Ilya Verbin <ilya.verbin@intel.com>
17748 Kirill Yukhin <kirill.yukhin@intel.com>
17749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17751 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
17752 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
17754 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
17755 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17756 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17757 (define_insn "*mul<mode>3"): Add EVEX version.
17759 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17761 Anna Tikhonova <anna.tikhonova@intel.com>
17762 Ilya Tocar <ilya.tocar@intel.com>
17763 Andrey Turetskiy <andrey.turetskiy@intel.com>
17764 Ilya Verbin <ilya.verbin@intel.com>
17765 Kirill Yukhin <kirill.yukhin@intel.com>
17766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17768 * config/i386/sse.md
17769 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
17770 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
17771 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
17772 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
17773 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
17774 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
17775 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
17776 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
17777 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
17778 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
17779 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
17780 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
17781 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
17782 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
17783 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
17784 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
17786 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17788 Anna Tikhonova <anna.tikhonova@intel.com>
17789 Ilya Tocar <ilya.tocar@intel.com>
17790 Andrey Turetskiy <andrey.turetskiy@intel.com>
17791 Ilya Verbin <ilya.verbin@intel.com>
17792 Kirill Yukhin <kirill.yukhin@intel.com>
17793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17795 * config/i386/sse.md
17796 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
17797 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
17798 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
17800 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17801 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17802 Anna Tikhonova <anna.tikhonova@intel.com>
17803 Ilya Tocar <ilya.tocar@intel.com>
17804 Andrey Turetskiy <andrey.turetskiy@intel.com>
17805 Ilya Verbin <ilya.verbin@intel.com>
17806 Kirill Yukhin <kirill.yukhin@intel.com>
17807 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17809 * config/i386/sse.md
17810 (define_mode_iterator VI128_256): New.
17811 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
17813 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17814 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17815 Anna Tikhonova <anna.tikhonova@intel.com>
17816 Ilya Tocar <ilya.tocar@intel.com>
17817 Andrey Turetskiy <andrey.turetskiy@intel.com>
17818 Ilya Verbin <ilya.verbin@intel.com>
17819 Kirill Yukhin <kirill.yukhin@intel.com>
17820 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17822 * config/i386/sse.md
17823 (define_mode_iterator VI8_256_512): New.
17824 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
17826 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
17827 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
17829 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
17831 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17833 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
17834 pointer to the cumulative reloc value and return the value for
17835 this reloc instead.
17836 (compute_reloc_for_rtx): Take a const_rtx. Call
17837 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
17838 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
17839 for_each_rtx for the CONST case.
17841 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17843 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
17844 (mark_constants_in_pattern): ...this new function to iterate over
17846 (mark_constants): Update accordingly.
17848 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17850 * varasm.c: Include rtl-iter.h.
17851 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
17852 Remove the pointer to the cumulative hashval_t and just return
17853 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
17854 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
17855 Accumulate the hashval_ts here instead of const_rtx_hash_1.
17857 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17859 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
17860 Give real type of data parameter. Remove return value.
17861 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
17862 to iterate over subrtxes.
17864 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17866 * var-tracking.c (use_narrower_mode_test): Turn from being a
17867 for_each_rtx callback to being a function that examines each
17869 (adjust_mems): Update accordingly.
17871 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17873 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
17874 callback to being a function that examines each subrtx itself.
17875 Remove handling of null rtxes.
17876 (add_uses): Update accordingly.
17878 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17880 * var-tracking.c: Include rtl-iter.h.
17881 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
17882 to being a function that examines each subrtx itself.
17883 (use_type): Update accordingly.
17885 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17887 * store-motion.c: Include rtl-iter.h.
17888 (extract_mentioned_regs_1): Delete.
17889 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
17890 for_each_rtx to iterate over subrtxes.
17892 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17894 * sel-sched.c: Include rtl-iter.h
17895 (count_occurrences_1): Delete.
17896 (count_occurrences_equiv): Turn rtxes into const_rtxes.
17897 Use FOR_EACH_SUBRTX rather than for_each_rtx.
17899 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17901 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
17902 * rtlanal.c (tls_referenced_p_1): Delete.
17903 (tls_referenced_p): Take a const_rtx rather than an rtx.
17904 Use FOR_EACH_SUBRTX rather than for_each_rtx.
17906 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17908 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
17909 (for_each_inc_dec): Take an rtx rather than an rtx *.
17910 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
17911 (cselib_record_sets): Likewise.
17912 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
17913 (check_for_inc_dec): Likewise.
17914 * rtlanal.c (for_each_inc_dec_ops): Delete.
17915 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
17916 rather than a pointer to the memory address. Replace
17917 for_each_inc_dec_ops argument with separate function and data
17918 arguments. Abort on non-autoinc addresses.
17919 (for_each_inc_dec_find_mem): Delete.
17920 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
17921 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
17923 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17925 * rtl.h (find_all_hard_regs): Declare.
17926 * rtlanal.c (find_all_hard_regs): New function.
17927 (record_hard_reg_uses_1): Delete.
17928 (record_hard_reg_uses): Use find_all_hard_regs.
17930 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17932 * rtl.h (replace_label_data): Delete.
17933 (replace_label): Take the old label, new label and update-nuses flag
17934 as direct arguments. Return void.
17935 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
17936 * rtlanal.c (replace_label): Update interface as above. Handle
17937 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
17938 iterator. Use FOR_EACH_SUBRTX_PTR.
17940 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17942 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
17943 with const_rtx parameters.
17944 * varasm.c (get_pool_constant): Likewise.
17945 * rtlanal.c (rtx_referenced_p_1): Delete.
17946 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
17947 Assert that the rtx we're looking for is nonnull. Allow searches
17948 for constant pool SYMBOL_REFs.
17950 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17952 * reload1.c: Include rtl-iter.h.
17953 (note_reg_elim_costly): Turn from being a for_each_rtx callback
17954 to being a function that examines each subrtx itself.
17955 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
17957 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17959 * regcprop.c (cprop_find_used_regs_1): Delete.
17960 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
17962 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17964 * regcprop.c: Include rtl-iter.h.
17965 (kill_value): Take a const_rtx.
17966 (kill_autoinc_value): Turn from being a for_each_rtx callback
17967 to being a function that examines each subrtx itself.
17968 (copyprop_hardreg_forward_1): Update accordingly.
17970 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17972 * reg-stack.c: Include rtl-iter.h.
17973 (subst_stack_regs_in_debug_insn): Delete.
17974 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
17975 instead of for_each_rtx.
17977 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17979 * lower-subreg.c (find_decomposable_subregs): Turn from being
17980 a for_each_rtx callback to being a function that examines each
17981 subrtx itself. Remove handling of null rtxes.
17982 (decompose_multiword_subregs): Update accordingly.
17984 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17986 * lower-subreg.c (adjust_decomposed_uses): Delete.
17987 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
17988 Remove handling of null rtxes.
17990 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17992 * lower-subreg.c: Include rtl-iter.h.
17993 (resolve_subreg_use): Turn from being a for_each_rtx callback
17994 to being a function that examines each subrtx itself. Remove
17995 handling of null rtxes.
17996 (resolve_reg_notes, resolve_simple_move): Update accordingly.
17997 (decompose_multiword_subregs): Likewise.
17999 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18001 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18002 to being a function that examines each subrtx itself.
18003 (simplify_using_condition, simplify_using_initial_values): Update
18006 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18008 * loop-iv.c: Include rtl-iter.h.
18009 (find_single_def_src): New function.
18010 (replace_single_def_regs): Turn from being a for_each_rtx callback
18011 to being a function that examines each subrtx itself.
18012 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18014 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18016 * jump.c (eh_returnjump_p_1): Delete.
18017 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18018 Remove handling of null rtxes.
18020 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18022 * jump.c: Include rtl-iter.h.
18023 (returnjump_p_1): Delete.
18024 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18025 Remove handling of null rtxes.
18027 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18029 * ira.c: Include rtl-iter.h.
18030 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18031 to being a function that examines each subrtx itself. Remove
18032 handling of null rtxes.
18033 (update_equiv_regs): Update call accordingly.
18035 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18037 * fwprop.c: Include rtl-iter.h.
18038 (varying_mem_p): Turn from being a for_each_rtx callback to being
18039 a function that examines each subrtx itself.
18040 (propagate_rtx): Update accordingly.
18042 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18044 * function.c: Include rtl-iter.h
18045 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18046 callback to being a function that examines each subrtx itself.
18047 Return the changed flag.
18048 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18049 (instantiate_virtual_regs): Update calls accordingly.
18051 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18053 * final.c: Include rtl-iter.h.
18054 (mark_symbol_ref_as_used): Delete.
18055 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18060 * emit-rtl.c: Include rtl-iter.h.
18061 (find_auto_inc): Turn from being a for_each_rtx callback to being
18062 a function that examines each subrtx itself. Assume the first operand
18063 to an RTX_AUTOINC is the automodified register.
18064 (try_split): Update call accordingly.
18066 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18068 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18069 Return a bool, inverting the result so that 0/false means "not ok".
18070 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18071 subrtxes of a CONST.
18072 (mem_loc_descriptor, add_const_value_attribute)
18073 (resolve_addr_in_expr): Update calls accordingly.
18075 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18077 * dwarf2out.c: Include rtl-iter.h.
18078 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18079 Remove unused data parameter. Return a bool, inverting the result
18080 so that 0/false means "not ok".
18081 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18082 instead of for_each_rtx.
18084 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18086 * dse.c: Include rtl-iter.h.
18087 (check_mem_read_rtx): Change void * parameter to real type.
18088 Remove return value.
18089 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18090 for_each_rtx. Don't handle null rtxes.
18092 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18094 * df-problems.c: Include rtl-iter.h.
18095 (find_memory): Turn from being a for_each_rtx callback to being
18096 a function that examines each subrtx itself. Continue to look for
18097 volatile references even after a nonvolatile one has been found.
18098 (can_move_insns_across): Update calls accordingly.
18100 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18102 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18103 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18104 to iterate over subrtxes. Return a bool rather than an int.
18106 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18108 * ddg.c: Include rtl-iter.h.
18109 (mark_mem_use_1): Rename to...
18110 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18111 instead of for_each_rtx.
18112 (mem_read_insn_p): Update accordingly.
18114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18116 * cse.c (change_cc_mode_args): Delete.
18117 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18118 a function that examines each subrtx itself. Take the fields of
18119 change_cc_mode_args as argument and return void.
18120 (cse_change_cc_mode_insn): Update calls accordingly.
18122 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18124 * cse.c (is_dead_reg): Change argument to const_rtx.
18125 (dead_debug_insn_data): Delete.
18126 (is_dead_debug_insn): Expand commentary. Turn from being a
18127 for_each_rtx callback to being a function that examines
18128 each subrtx itself. Take the fields of dead_debug_insn_data
18130 (delete_trivially_dead_insns): Update call accordingly.
18132 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18134 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18135 being a for_each_rtx callback to being a function that examines
18136 each subrtx itself.
18137 (cse_extended_basic_block): Update call accordingly.
18139 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18141 * cse.c (check_dependence_data): Delete.
18142 (check_dependence): Change from being a for_each_rtx callback to being
18143 a function that examines all subrtxes itself. Don't handle null rtxes.
18144 (invalidate): Update call accordingly.
18146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18148 * cse.c: Include rtl-iter.h.
18149 (approx_reg_cost_1): Delete.
18150 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18151 Don't handle null rtxes.
18153 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18155 * cfgcleanup.c: Include rtl-iter.h.
18156 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18157 to being a function that examines each subrtx itself.
18158 (thread_jump): Update accordingly.
18160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18162 * combine-stack-adj.c: Include rtl-iter.h.
18163 (record_stack_refs_data): Delete.
18164 (record_stack_refs): Turn from being a for_each_rtx callback
18165 to being a function that examines each subrtx itself.
18166 Take a pointer to the reflist. Invert sense of return value
18167 so that true means success and false means failure. Don't
18169 (combine_stack_adjustments_for_block): Update accordingly.
18171 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18173 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18174 callback to a function that takes an rtx and returns a bool
18175 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18178 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18180 * combine.c: Include rtl-iter.h.
18181 (unmentioned_reg_p_1): Delete.
18182 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18183 Don't handle null rtxes.
18185 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18187 * calls.c: Include rtl-iter.h.
18188 (internal_arg_pointer_based_exp_1): Delete.
18189 (internal_arg_pointer_based_exp): Take a const_rtx.
18190 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18192 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18194 * caller-save.c: Include rtl-iter.h.
18195 (add_used_regs_1): Delete.
18196 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18197 to iterate over subrtxes. Assert that any remaining pseudos
18200 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18202 * bt-load.c: Include rtl-iter.h.
18203 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18204 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18205 to iterate over subrtxes.
18206 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18207 find_btr_use rather than btr_referenced_p.
18209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18211 * alias.c: Include rtl-iter.h.
18212 (refs_newer_value_cb): Delete.
18213 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18215 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18217 * rtl-iter.h: New file.
18218 * rtlanal.c: Include it.
18219 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18220 (generic_subrtx_iterator <T>::add_single_to_queue)
18221 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18222 (generic_subrtx_iterator <T>::free_array): New functions.
18223 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18224 (generic_subrtx_iterator <const_rtx_accessor>)
18225 (generic_subrtx_iterator <rtx_var_accessor>
18226 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18227 (setup_reg_subrtx_bounds): New function.
18228 (init_rtlanal): Call it.
18230 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18233 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18235 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18237 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18239 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18241 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18243 * rtl.h (JUMP_LABEL_AS_INSN): New.
18245 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18247 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18249 (alloc_EXPR_LIST): Strengthen return type from rtx to
18251 (remove_free_EXPR_LIST_node): Likewise for param.
18252 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18253 from rtx to rtx_expr_list *.
18254 * sched-int.h (struct deps_desc): Strengthen fields
18255 "pending_read_mems" and "pending_write_mems" from rtx to
18258 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18259 rtx to rtx_expr_list *.
18260 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18261 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18263 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18264 from rtx to rtx_expr_list *.
18265 * loop-iv.c (simplify_using_initial_values): Strengthen local
18266 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18267 "pnote_next" from rtx * to rtx_expr_list **.
18268 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18269 param "exprp" from rtx * to rtx_expr_list **.
18270 (add_insn_mem_dependence): Strengthen local "mem_list" from
18271 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18272 to rtx_expr_list *.
18273 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18274 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18275 param "old_mems_p" from rtx * to rtx_expr_list **.
18276 * var-tracking.c (struct adjust_mem_data): Strengthen field
18277 "side_effects" from rtx to rtx_expr_list *.
18278 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18280 (prepare_call_arguments): Likewise.
18282 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18284 * function.h (struct rtl_data): Strengthen field
18285 "x_stack_slot_list" from rtx to rtx_expr_list *.
18287 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18288 when assigning to stack_slot_list.
18290 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18292 * function.h (struct rtl_data): Strengthen field
18293 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18294 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18295 rtx * to rtx_expr_list **.
18297 * cfgbuild.c (make_edges): In loop over
18298 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18299 rtx_expr_list *, and use methods of the latter class to clarify
18301 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18302 rtx_expr_list *, and use methods of the latter class to clarify
18304 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18305 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18306 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18307 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18308 to rtx_expr_list *. Use methods of the latter class to clarify
18311 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18313 * function.h (struct expr_status): Strengthen field
18314 "x_forced_labels" from rtx to rtx_expr_list *.
18316 * cfgbuild.c (make_edges): Split local "x" into two locals,
18317 strengthening one from rtx to rtx_expr_list *, and using methods
18319 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18320 loop over forced_labels, introduce strengthen it from rtx to
18321 rtx_expr_list *, using methods to clarify the code.
18322 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18323 to rtx_expr_list *, using methods of said class to clarify the
18325 * reload1.c (set_initial_label_offsets): Split local "x" into two
18326 per-loop variables, strengthening the first from rtx to
18327 rtx_expr_list * and using methods.
18329 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18331 * coretypes.h (class rtx_expr_list): Add forward declaration.
18332 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18333 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18334 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18335 invariant: GET_CODE (X) == EXPR_LIST.
18336 (is_a_helper <rtx_expr_list *>::test): New.
18337 (rtx_expr_list::next): New.
18338 (rtx_expr_list::element): New.
18339 (gen_rtx_EXPR_LIST): New.
18341 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18343 * varasm.c (mark_constants): Convert a GET_CODE check into a
18344 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18345 Use methods of rtx_sequence to clarify the code.
18347 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18349 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18350 local "seq" via a checked cast, and use methods of rtx_sequence
18351 to simplify the code.
18353 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18355 * resource.c (mark_referenced_resources): Strengthen local
18356 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18357 using methods of rtx_sequence to clarify the code.
18358 (find_dead_or_set_registers): Within the switch statement, convert
18359 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18360 the JUMP_P handling, introduce another local "seq", adding a
18361 checked cast to rtx_sequence *. In both cases, use methods of
18362 rtx_sequence to clarify the code.
18363 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18364 via a checked cast, and use methods of rtx_sequence to simplify
18367 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18369 * reorg.c (redundant_insn): In two places in the function, replace
18370 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18371 usings methods of rtx_sequence to clarify the code.
18373 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18375 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18376 local "seq" with a checked cast, and use methods of rtx_sequence
18377 to clarify the code.
18379 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18381 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18382 with a checked cast, in the region for where we know it's a
18383 SEQUENCE. Use methods of rtx_sequence.
18385 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18387 * final.c (get_attr_length_1): Replace GET_CODE check with a
18388 dyn_cast, introducing local "seq" and the use of methods of
18390 (shorten_branches): Likewise, introducing local "body_seq".
18391 Strengthen local "inner_insn" from rtx to rtx_insn *.
18392 (reemit_insn_block_notes): Replace GET_CODE check with a
18393 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18394 Use methods of rtx_sequence.
18395 (final_scan_insn): Likewise, introducing local "seq" for when
18396 "body" is known to be a SEQUENCE, using its methods.
18398 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18400 * except.c (can_throw_external): Strengthen local "seq" from rtx
18401 to rtx_sequence *. Use methods of rtx_sequence.
18402 (insn_nothrow_p): Likewise.
18404 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18406 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18407 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18408 Use methods of rtx_sequence.
18409 (scan_trace): Likewise for local "pat".
18411 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18413 * coretypes.h (class rtx_sequence): Add forward declaration.
18414 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18415 invariant: GET_CODE (X) == SEQUENCE.
18416 (is_a_helper <rtx_sequence *>::test): New.
18417 (is_a_helper <const rtx_sequence *>::test): New.
18418 (rtx_sequence::len): New.
18419 (rtx_sequence::element): New.
18420 (rtx_sequence::insn): New.
18422 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18424 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18426 (alloc_INSN_LIST): Strengthen return type from rtx to
18428 (copy_INSN_LIST): Likewise for return type and param.
18429 (concat_INSN_LIST): Likewise for both params and return type.
18430 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18431 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18432 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18433 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18435 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18436 "implicit_sets", "control_uses", "clobbers" from rtx to
18438 (struct deps_desc): Likewise for fields "pending_read_insns",
18439 "pending_write_insns", "pending_jump_insns",
18440 "last_pending_memory_flush", "last_function_call",
18441 "last_function_call_may_noreturn", "sched_before_next_call",
18442 "sched_before_next_jump".
18443 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
18444 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
18446 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
18447 from rtx to rtx_insn_list *.
18448 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
18451 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
18452 to rtx_insn_list **.
18453 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
18455 (queue_insn): Likewise for local "link".
18456 (struct haifa_saved_data): Strengthen field "insn_queue" from
18457 rtx * to rtx_insn_list **.
18458 (save_backtrack_point): Update allocation of save->insn_queue to
18459 reflect the strengthening of elements from rtx to rtx_insn_list *.
18460 (queue_to_ready): Strengthen local "link" from rtx to
18461 rtx_insn_list *; use methods "next" and "insn" when traversing the
18463 (early_queue_to_ready): Likewise for locals "link", "next_link",
18465 (schedule_block): Update allocation of insn_queue to reflect the
18466 strengthening of elements from rtx to rtx_insn_list *. Strengthen
18467 local "link" from rtx to rtx_insn_list *, and use methods when
18469 (add_to_speculative_block): Strengthen locals "twins" and
18470 "next_node" from rtx to rtx_insn_list *, and use methods when
18471 working with them. Strengthen local "twin" from rtx to
18472 rtx_insn *, eliminating a checked cast.
18473 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
18474 from rtx to rtx_insn_list *, and use methods when working with
18477 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
18478 from rtx to rtx_insn_list *, adding a checked cast.
18479 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
18481 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
18482 "newlink" from rtx to rtx_insn_list *. Strengthen local
18483 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
18484 from rtx to rtx_insn *.
18485 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
18486 from rtx to rtx_insn_list *. Use methods of the latter class.
18487 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
18488 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
18489 (remove_free_INSN_LIST_node): Strengthen return type and local
18490 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
18491 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
18492 rtx_insn_list *, using "insn" method.
18494 * sched-deps.c (add_dependence_list): Strengthen param "list"
18495 from rtx to rtx_insn_list *, and use methods when working with it.
18496 (add_dependence_list_and_free): Strengthen param "listp" from
18497 rtx * to rtx_insn_list **.
18498 (remove_from_dependence_list): Strenghten param "listp" from rtx *
18499 to rtx_insn_list **, and use methods when working with *listp.
18500 (remove_from_both_dependence_lists): Strengthen param "listp" from
18501 rtx * to rtx_insn_list **
18502 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
18503 to rtx_insn_list **. Eliminate local "link", in favor of two new
18504 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
18506 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
18507 by introducing local "cond_deps".
18508 (remove_from_deps): Strengthen param "insn" from rtx to
18511 * sched-rgn.c (concat_insn_mem_list): Strengthen param
18512 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
18513 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
18514 Use methods of rtx_insn_list.
18516 * store-motion.c (struct st_expr): Strengthen fields
18517 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
18518 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
18520 (find_moveable_store): Split out "tmp" into multiple more-tightly
18521 scoped locals. Use methods of rtx_insn_list *.
18522 (compute_store_table): Strengthen local "tmp" from rtx to
18523 rtx_insn *. Use methods of rtx_insn_list *.
18525 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18527 * coretypes.h (class rtx_insn_list): Add forward declaration.
18528 * rtl.h (class rtx_insn_list): New subclass of rtx_def
18529 (is_a_helper <rtx_insn_list *>::test): New.
18530 (rtx_insn_list::next): New.
18531 (rtx_insn_list::insn): New.
18532 (gen_rtx_INSN_LIST): Add prototype.
18533 * emit-rtl.c (gen_rtx_INSN_LIST): New.
18534 * gengenrtl.c (special_rtx): Add INSN_LIST.
18536 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18538 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
18539 "prev" from rtx to rtx_insn *.
18541 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18543 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
18544 functions. Require merely an rtx for now, not an rtx_insn *.
18545 (BLOCK_FOR_INSN): Likewise.
18546 (INSN_LOCATION): Likewise.
18547 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
18549 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18551 * rtl.h (PATTERN): Convert this macro into a pair of inline
18552 functions, for now, requiring const_rtx and rtx.
18554 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18556 * target.def (unwind_emit): Strengthen param "insn" from rtx to
18558 (final_postscan_insn): Likewise.
18559 (adjust_cost): Likewise.
18560 (adjust_priority): Likewise.
18561 (variable_issue): Likewise.
18562 (macro_fusion_pair_p): Likewise.
18563 (dfa_post_cycle_insn): Likewise.
18564 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
18565 (first_cycle_multipass_issue): Likewise.
18566 (dfa_new_cycle): Likewise.
18567 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
18568 (speculate_insn): Likewise for param "insn".
18569 (gen_spec_check): Likewise for params "insn" and "label".
18570 (get_insn_spec_ds): Likewise for param "insn".
18571 (get_insn_checked_ds): Likewise.
18572 (dispatch_do): Likewise.
18573 (dispatch): Likewise.
18574 (cannot_copy_insn_p): Likewise.
18575 (invalid_within_doloop): Likewise.
18576 (legitimate_combined_insn): Likewise.
18577 (needed): Likewise.
18580 * doc/tm.texi: Automatically updated to reflect changes to
18583 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
18585 (schedule_block): Likewise.
18586 (sched_init): Likewise.
18587 (sched_speculate_insn): Strengthen param "insn" from rtx to
18589 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
18591 * hooks.c (hook_bool_rtx_true): Rename to...
18592 hook_bool_rtx_insn_true): ...this, and strengthen first param from
18594 (hook_constcharptr_const_rtx_null): Rename to...
18595 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18596 first param from const_rtx to const rtx_insn *.
18597 (hook_bool_rtx_int_false): Rename to...
18598 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18599 param from rtx to rtx_insn *.
18600 (hook_void_rtx_int): Rename to...
18601 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18604 * hooks.h (hook_bool_rtx_true): Rename to...
18605 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
18607 (hook_bool_rtx_int_false): Rename to...
18608 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18609 param from rtx to rtx_insn *.
18610 (hook_void_rtx_int): Rename to...
18611 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18613 (hook_constcharptr_const_rtx_null): Rename to...
18614 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18615 first param from const_rtx to const rtx_insn *.
18617 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
18618 and local "prev" from rtx to rtx_insn *.
18620 * sched-int.h (sched_speculate_insn): Strengthen first param from
18623 * sel-sched.c (create_speculation_check): Likewise for local "label".
18624 * targhooks.c (default_invalid_within_doloop): Strengthen param
18625 "insn" from const_rtx to const rtx_insn *.
18626 * targhooks.h (default_invalid_within_doloop): Strengthen param
18627 from const_rtx to const rtx_insn *.
18629 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
18630 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
18632 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
18634 (arc_invalid_within_doloop): Likewise, with const.
18636 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
18637 (arm_cannot_copy_insn_p): Likewise for param "insn".
18638 (arm_unwind_emit): Likewise.
18640 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
18643 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
18644 (c6x_variable_issue): Likewise. Removed now-redundant checked
18646 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
18648 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
18649 Likewise for param "insn".
18650 (epiphany_mode_after): Likewise.
18651 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
18652 params "insn", "dep_insn".
18653 (epiphany_mode_needed): Likewise for param "insn".
18654 (epiphany_mode_after): Likewise.
18656 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
18657 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
18658 (ix86_avx_u128_mode_needed): Likewise.
18659 (ix86_i387_mode_needed): Likewise.
18660 (ix86_mode_needed): Likewise.
18661 (ix86_avx_u128_mode_after): Likewise.
18662 (ix86_mode_after): Likewise.
18663 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
18664 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
18665 (ix86_adjust_priority): Likewise for param "insn".
18666 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
18667 (do_dispatch): Likewise.
18668 (has_dispatch): Likewise.
18669 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
18671 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
18672 reflect renaming of default hook implementation from
18673 hook_constcharptr_const_rtx_null to
18674 hook_constcharptr_const_rtx_insn_null.
18675 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
18677 (ia64_variable_issue): Likewise for param "insn".
18678 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
18679 (ia64_dfa_new_cycle): Likewise.
18680 (ia64_get_insn_spec_ds): Likewise.
18681 (ia64_get_insn_checked_ds): Likewise.
18682 (ia64_speculate_insn): Likewise.
18683 (ia64_gen_spec_check): Likewise for params "insn", "label".
18684 (ia64_asm_unwind_emit): Likewise for param "insn".
18686 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
18688 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
18689 "insn", "def_insn".
18690 (m68k_sched_variable_issue): Likewise for param "insn".
18692 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
18695 * config/microblaze/microblaze.c (microblaze_adjust_cost):
18696 Likewise for params "insn", "dep".
18698 * config/mips/mips.c (mips_adjust_cost): Likewise.
18699 (mips_variable_issue): Likewise for param "insn".
18700 (mips_final_postscan_insn): Likewise.
18702 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
18703 for params "insn", "dep".
18705 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
18707 (pa_adjust_priority): Likewise for param "insn".
18709 * config/picochip/picochip.c (picochip_sched_adjust_cost):
18710 Likewise for params "insn", "dep_insn".
18712 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
18714 (rs6000_variable_issue): Likewise.
18715 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
18716 (rs6000_debug_adjust_cost): Likewise.
18717 (rs6000_adjust_priority): Likewise for param "insn".
18718 (rs6000_use_sched_lookahead_guard): Likewise.
18719 (get_next_active_insn): Likewise for return type and both params.
18720 (redefine_groups): Likewise for params "prev_head_insn", "tail"
18721 and locals "insn", "next_insn".
18722 (pad_groups): Likewise.
18724 * config/s390/s390.c (s390_adjust_priority): Likewise for param
18726 (s390_cannot_copy_insn_p): Likewise.
18727 (s390_sched_variable_issue): Likewise for third param, eliminating
18729 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
18730 default hook implementation from hook_constcharptr_const_rtx_null
18731 to hook_constcharptr_const_rtx_insn_null.
18733 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
18734 from rtx to rtx_insn *.
18735 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
18736 (sh_variable_issue): Likewise for param "insn".
18737 (sh_dfa_new_cycle): Likewise.
18738 (sh_mode_needed): Likewise.
18739 (sh_mode_after): Likewise.
18741 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
18742 params "insn", "dep_insn".
18743 (hypersparc_adjust_cost): Likewise.
18744 (sparc_adjust_cost): Likewise.
18746 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
18747 param, eliminated checked cast.
18748 (spu_sched_adjust_cost): Likewise for first and third params.
18750 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
18751 params "insn" and "dep_insn" from rtx to rtx_insn *.
18753 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
18755 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18757 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
18758 (set_is_load_p): ...this, updating to work on a SET pattern rather
18760 (is_store_insn): Rename to...
18761 (set_is_store_p): ...this, updating to work on a SET pattern
18762 rather than an insn.
18763 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
18764 top of function to where it is needed. Rewrite the bogus
18765 condition that checks for "insn" and "dep" being PARALLEL to
18766 instead use single_set, introducing locals "insn_set" and
18767 "dep_set". Given that we only ever returned "cost" for a non-pair
18768 of SETs, bail out early if we don't have a pair of SET.
18769 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
18770 use the new locals "insn_set" and "dep_set", and update calls to
18771 is_load_insn and is_store_insn to be calls to set_is_load_p and
18774 2014-08-27 Guozhi Wei <carrot@google.com>
18777 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
18778 amount before using it.
18780 2014-08-27 Richard Biener <rguenther@suse.de>
18782 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
18783 get_maxval_strlen inside a more useful API.
18784 (gimple_fold_builtin_with_strlen): Remove and fold into ...
18785 (gimple_fold_builtin): ... caller.
18786 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
18787 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
18788 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
18789 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
18790 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
18791 gimple_fold_builtin_sprintf): Adjust to compute maxval
18794 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
18797 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
18799 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18800 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18801 Anna Tikhonova <anna.tikhonova@intel.com>
18802 Ilya Tocar <ilya.tocar@intel.com>
18803 Andrey Turetskiy <andrey.turetskiy@intel.com>
18804 Ilya Verbin <ilya.verbin@intel.com>
18805 Kirill Yukhin <kirill.yukhin@intel.com>
18806 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18808 * config/i386/sse.md
18809 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
18810 Use `concat_tg_mode' attribute to determine asm register size.
18812 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18814 Anna Tikhonova <anna.tikhonova@intel.com>
18815 Ilya Tocar <ilya.tocar@intel.com>
18816 Andrey Turetskiy <andrey.turetskiy@intel.com>
18817 Ilya Verbin <ilya.verbin@intel.com>
18818 Kirill Yukhin <kirill.yukhin@intel.com>
18819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18821 * config/i386/sse.md
18822 (define_mode_iterator VI48_AVX512VL): New.
18823 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
18824 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
18825 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
18826 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18827 with VI1): Change mode iterator.
18828 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18829 with VI_ULOADSTORE_BW_AVX512VL): New.
18830 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18831 with VI_ULOADSTORE_F_AVX512VL): Ditto.
18832 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18833 with VI1): Change mode iterator.
18834 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18835 with VI_ULOADSTORE_BW_AVX512VL): New.
18836 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18837 with VI_ULOADSTORE_F_AVX512VL): Ditto.
18838 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
18839 with VI1): Change mode iterator.
18840 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
18841 with VI_ULOADSTORE_BW_AVX512VL): New.
18842 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
18843 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
18844 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
18845 (define_insn "<avx512>_storedqu<mode>_mask" with
18846 VI48_AVX512VL): New.
18847 (define_insn "<avx512>_storedqu<mode>_mask" with
18848 VI12_AVX512VL): Ditto.
18850 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18852 Anna Tikhonova <anna.tikhonova@intel.com>
18853 Ilya Tocar <ilya.tocar@intel.com>
18854 Andrey Turetskiy <andrey.turetskiy@intel.com>
18855 Ilya Verbin <ilya.verbin@intel.com>
18856 Kirill Yukhin <kirill.yukhin@intel.com>
18857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18859 * config/i386/sse.md
18860 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
18861 (define_mode_iterator VI48_AVX512BW): New.
18862 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
18863 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
18864 with VI48_AVX2_48_AVX512F): New.
18865 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
18866 with VI2_AVX512VL): Ditto.
18868 2014-08-27 Richard Biener <rguenther@suse.de>
18870 PR middle-end/62239
18871 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
18872 (fold_builtin_3): Do not fold strcat_chk here.
18873 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
18875 (gimple_fold_builtin): Fold strcat_chk here.
18877 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
18879 * dwarf2out.h (dwarf2out_decl): Remove prototype.
18880 * dwarf2out.c (dwarf2out_decl): Make static.
18882 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
18884 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
18886 2014-08-26 David Malcolm <dmalcolm@redhat.com>
18888 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
18889 from rtx to rtx_insn *.
18890 (cselib_lookup_from_insn): Likewise for final param.
18891 (cselib_subst_to_values_from_insn): Likewise.
18892 (cselib_add_permanent_equiv): Likewise.
18894 * cselib.c (cselib_current_insn): Likewise for this variable.
18895 (cselib_subst_to_values_from_insn): Likewise for param "insn".
18896 (cselib_lookup_from_insn): Likewise.
18897 (cselib_add_permanent_equiv): Likewise for param "insn" and local
18898 "save_cselib_current_insn".
18899 (cselib_process_insn): Replace use of NULL_RTX with NULL.
18901 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
18902 from rtx to rtx_insn *.
18904 2014-08-26 David Malcolm <dmalcolm@redhat.com>
18906 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
18909 2014-08-26 David Malcolm <dmalcolm@redhat.com>
18911 * df.h (df_dump_insn_problem_function): Strengthen first param of
18912 this callback from const_rtx to const rtx_insn *.
18913 (struct df_insn_info): Strengthen field "insn" from rtx to
18915 (DF_REF_INSN): Eliminate this function, reinstating the older
18917 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
18918 (df_reg_defined): Likewise.
18919 (df_find_use): Likewise.
18920 (df_reg_used): Likewise.
18921 (df_dump_insn_top): Strengthen param 1 from const_rtx to
18923 (df_dump_insn_bottom): Likewise.
18924 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
18925 (df_insn_debug_regno): Likewise.
18926 (debug_df_insn): Likewise.
18927 (df_rd_simulate_one_insn): Likewise for param 2.
18928 (df_word_lr_simulate_defs): Likewise for param 1.
18929 (df_word_lr_simulate_uses): Likewise.
18930 (df_md_simulate_one_insn): Likewise for param 2.
18931 (df_simulate_find_noclobber_defs): Likewise for param 1.
18932 (df_simulate_find_defs): Likewise.
18933 (df_simulate_defs): Likewise.
18934 (df_simulate_uses): Likewise.
18935 (df_simulate_one_insn_backwards): Likewise for param 2.
18936 (df_simulate_one_insn_forwards): Likewise.
18937 (df_uses_create): Likewise for param 2.
18938 (df_insn_create_insn_record): Likewise for param 1.
18939 (df_insn_delete): Likewise.
18940 (df_insn_rescan): Likewise.
18941 (df_insn_rescan_debug_internal): Likewise.
18942 (df_insn_change_bb): Likewise.
18943 (df_notes_rescan): Likewise.
18944 * rtl.h (remove_death): Likewise for param 2.
18945 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
18947 * sched-int.h (reemit_notes): Strengthen param from rtx to
18949 * valtrack.h (propagate_for_debug): Likewise for param 1.
18951 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
18952 local "tmp_rtx" from const_rtx to const rtx_insn *.
18953 * combine.c (remove_death): Strengthen param "insn" from rtx to
18955 (move_deaths): Likewise for local "where_dead".
18956 * cse.c (delete_trivially_dead_insns): Introduce local
18957 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
18958 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
18960 (df_reg_defined): Likewise.
18961 (df_find_use): Likewise.
18962 (df_reg_used): Likewise.
18963 (df_dump_insn_problem_data): Strengthen param "insn" from
18964 const_rtx to const rtx_insn *.
18965 (df_dump_insn_top): Likewise.
18966 (df_dump_insn_bottom): Likewise.
18967 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
18968 (df_insn_debug_regno): Likewise.
18969 (debug_df_insn): Likewise.
18970 (DF_REF_INSN): Delete.
18971 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
18972 from rtx to rtx_insn *.
18973 (df_chain_insn_top_dump): Strengthen param "insn" from
18974 const_rtx to const rtx_insn *.
18975 (df_chain_insn_bottom_dump): Likewise.
18976 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
18978 (df_word_lr_simulate_uses): Likewise.
18979 (df_print_note): Likewise.
18980 (df_remove_dead_and_unused_notes): Likewise.
18981 (df_set_unused_notes_for_mw): Likewise.
18982 (df_set_dead_notes_for_mw): Likewise.
18983 (df_create_unused_note): Likewise.
18984 (df_simulate_find_defs): Likewise.
18985 (df_simulate_find_uses): Likewise.
18986 (df_simulate_find_noclobber_defs): Likewise.
18987 (df_simulate_defs): Likewise.
18988 (df_simulate_uses): Likewise.
18989 (df_simulate_one_insn_backwards): Likewise.
18990 (df_simulate_one_insn_forwards): Likewise.
18991 (df_md_simulate_one_insn): Likewise.
18992 * df-scan.c (df_uses_create): Likewise.
18993 (df_insn_create_insn_record): Likewise.
18994 (df_insn_delete): Likewise.
18995 (df_insn_rescan): Likewise.
18996 (df_insn_rescan_debug_internal): Likewise.
18997 (df_insn_change_bb): Likewise.
18998 (df_notes_rescan): Likewise.
18999 (df_refs_add_to_chains): Likewise.
19000 (df_insn_refs_verify): Likewise.
19001 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19002 when invoking df_insn_delete.
19003 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19004 (set_unique_reg_note): Add checked cast.
19005 * final.c (cleanup_subreg_operands): Likewise.
19006 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19007 "insn" from rtx to rtx_insn *.
19008 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19009 "last" from rtx to rtx_insn *.
19010 * ira-emit.c (change_regs_in_insn): New function.
19011 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19012 Invoke change_regs_in_insn rather than change_regs.
19013 * ira.c (update_equiv_regs): Strengthen locals "insn",
19014 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19015 for_each_rtx_in_insn rather than for_each_rtx.
19016 * recog.c (confirm_change_group): Add checked casts.
19017 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19019 (peep2_fill_buffer): Add checked cast.
19020 * rtlanal.c (remove_note): Likewise.
19021 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19022 locals "next" "end" from rtx to rtx_insn *.
19024 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19026 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19028 (struct reg_use_data): Likewise for field "insn".
19029 (insn_cost): Likewise for param.
19030 (real_insn_for_shadow): Likewise for return type and param.
19031 (increase_insn_priority): Likewise for param 1.
19032 (debug_dependencies): Likewise for both params.
19034 * haifa-sched.c (insn_delay): Likewise for param "insn".
19035 (real_insn_for_shadow): Likewise for return type and param "insn".
19036 (update_insn_after_change): Likewise for param "insn".
19037 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19039 (insn_cost): Likewise for param "insn".
19040 (increase_insn_priority): Likewise.
19041 (calculate_reg_deaths): Likewise.
19042 (setup_insn_reg_pressure_info): Likewise.
19043 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19044 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19045 (model_recompute): Likewise.
19046 (must_restore_pattern_p): Likewise for param "next".
19047 (model_excess_cost): Likewise for param "insn".
19048 (queue_remove): Likewise.
19049 (adjust_priority): Likewise for param "prev".
19050 (update_register_pressure): Likewise for param "insn".
19051 (setup_insn_max_reg_pressure): Likewise for local "insn".
19052 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19053 (model_add_to_schedule): Likewise.
19054 (model_reset_queue_indices): Likewise for local "insn".
19055 (unschedule_insns_until): Strengthen local "recompute_vec" from
19056 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19057 "con" from rtx to rtx_insn *.
19058 (restore_last_backtrack_point): Likewise for both locals "x". Add
19060 (estimate_insn_tick): Likewise for param "insn".
19061 (commit_schedule): Likewise for params "prev_head", "tail" and
19063 (verify_shadows): Likewise for locals "i1", "i2".
19064 (dump_insn_stream): Likewise for params "head", "tail" and locals
19065 "next_tail", "insn".
19066 (schedule_block): Likewise for locals "insn", "x". Add a checked
19068 (fix_inter_tick): Likewise for params "head", "tail".
19069 (create_check_block_twin): Likewise for local "jump".
19070 (haifa_change_pattern): Likewise for param "insn".
19071 (haifa_speculate_insn): Likewise.
19072 (dump_new_block_header): Likewise for params "head", "tail".
19073 (fix_jump_move): Likewise for param "jump".
19074 (move_block_after_check): Likewise.
19075 (sched_init_insn_luid): Likewise for param "insn".
19076 (sched_init_luids): Likewise for local "insn".
19077 (insn_luid): Likewise for param "insn".
19078 (init_h_i_d): Likewise.
19079 (haifa_init_h_i_d): Likewise for local "insn".
19080 (haifa_init_insn): Likewise for param "insn".
19081 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19083 (create_insn_reg_use): Likewise for param "insn".
19084 (setup_insn_reg_uses): Likewise. Add a checked cast.
19085 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19086 "tail" from rtx to rtx_insn *.
19087 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19088 "insn", "next_tail".
19090 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19092 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19093 from rtx to rtx_insn *.
19094 (model_add_to_schedule): Likewise for locals "start", "end",
19097 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19099 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19101 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19102 "to" and locals "insn", "next", "copy". Remove now-redundant
19105 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19107 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19108 rtx_insn * and param 4 from rtx * to rtx_insn **.
19109 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19110 param 2 from rtx * to rtx_insn **.
19112 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19113 rtx_insn * and final param from rtx * to rtx_insn **.
19115 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19116 from rtx to rtx_insn *.
19117 (try_head_merge_bb): Likewise for both locals named "move_upto".
19118 * df-problems.c (can_move_insns_across): Likewise for params
19119 "from", "to", "across_from", "across_to" and locals "insn",
19120 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19122 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19123 from rtx to rtx_insn *.
19124 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19125 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19126 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19128 (noce_try_abs): Likewise.
19129 (noce_get_condition): Likewise for param "jump". Strengthen param
19130 "earliest" from rtx * to rtx_insn **.
19131 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19133 (find_cond_trap): Likewise.
19134 (dead_or_predicable): Likewise for local "earliest".
19135 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19137 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19138 and local "prev". Strengthen param "earliest" from rtx * to
19140 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19141 Strengthen param "earliest" from rtx * to rtx_insn **.
19143 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19145 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19146 "to" and local "insn" from rtx to rtx_insn *.
19148 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19150 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19151 from rtx to rtx_insn *.
19152 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19153 (code_motion_path_driver): Likewise for local "last_insn".
19154 (simplify_changed_insns): Likewise for local "insn".
19156 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19158 * rtl.h (push_to_sequence): Strengthen param from rtx to
19160 (push_to_sequence2): Likewise for both params.
19161 (delete_insns_since): Likewise for param.
19162 (reorder_insns_nobb): Likewise for all three params.
19163 (set_new_first_and_last_insn): Likewise for both params.
19165 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19166 rtx_insn *. Remove now-redundant cast.
19167 (set_last_insn): Likewise.
19169 * builtins.c (expand_builtin_return): Strengthen local
19170 "call_fusage" from rtx to rtx_insn *.
19171 * cfgrtl.c (create_basic_block_structure): Likewise for local
19173 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19174 "first", "last" and local "insn".
19175 (delete_insns_since): Likewise for param "from".
19176 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19178 (push_to_sequence): Likewise for param "first" and local "last".
19179 (push_to_sequence2): Likewise for params "first" and "last".
19180 * lra.c (emit_add3_insn): Likewise for local "last".
19181 (lra_emit_add): Likewise.
19182 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19184 (process_address_1): Likewise for locals "insn", last".
19185 * modulo-sched.c (ps_first_note): Likewise for return type.
19186 * optabs.c (expand_binop_directly): Likewise for param "last".
19188 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19190 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19192 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19194 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19196 * function.h (struct sequence_stack): Strengthen fields "first"
19197 and "last" from rtx to rtx_insn *.
19198 (struct emit_status): Likewise for fields "x_first_insn" and
19201 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19202 (set_first_insn): Add checked cast.
19203 (get_last_insn): Remove now-redundant checked cast.
19204 (set_last_insn): Add checked cast.
19206 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19207 "saved_first" and "saved_last" from rtx to rtx_insn *.
19209 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19211 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19212 (unlink_insn_chain): Strengthen both params from rtx to
19215 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19217 (unlink_insn_chain): Likewise for params "first" and "last".
19218 Remove now-redundant checked cast.
19219 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19220 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19222 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19224 (add_insn): Likewise for param "insn" and local "prev".
19225 (add_insn_after_nobb): Likewise for both params and local "next".
19226 (add_insn_before_nobb): Likewise for both params and local "prev".
19227 (add_insn_after): Rename param "after" to "uncast_after",
19228 introducing local "after" with another checked cast.
19229 (add_insn_before): Rename params "insn" and "before", giving them
19230 "uncast_" prefixes, adding the old names back using checked casts.
19231 (emit_note_after): Likewise for param "after".
19232 (emit_note_before): Likewise for param "before".
19233 (emit_label): Add a checked cast.
19235 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19237 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19238 "insn" from rtx to rtx_insn *.
19240 * cselib.c (cselib_record_sets_hook): Likewise.
19242 * var-tracking.c (add_with_sets): Likewise, renaming back from
19243 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19246 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19248 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19249 and "header_" from rtx to rtx_insn *.
19250 (struct basic_block_d): Likewise for field "head_" within "x"
19251 field of union basic_block_il_dependent.
19252 (BB_HEAD): Drop function...
19253 (SET_BB_HEAD): ...and this function in favor of...
19254 (BB_HEAD): ...reinstate macro.
19255 (BB_END): Drop function...
19256 (SET_BB_END): ...and this function in favor of...
19257 (BB_END): ...reinstate macro.
19258 (BB_HEADER): Drop function...
19259 (SET_BB_HEADER): ...and this function in favor of...
19260 (BB_HEADER): ...reinstate macro.
19262 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19263 (fix_crossing_unconditional_branches): Likewise.
19264 * caller-save.c (save_call_clobbered_regs): Likewise.
19265 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19266 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19267 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19268 (merge_blocks_move_successor_nojumps): Likewise.
19269 (outgoing_edges_match): Update use of for_each_rtx to
19270 for_each_rtx_in_insn.
19271 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19272 (expand_gimple_cond): Likewise.
19273 (expand_gimple_tailcall): Likewise.
19274 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19276 (construct_exit_block): Drop use of SET_BB_END.
19277 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19279 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19280 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19281 SET_BB_HEAD and SET_BB_END.
19282 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19284 (rtl_delete_block): Drop use of SET_BB_HEAD.
19285 (rtl_split_block): Drop use of SET_BB_END.
19286 (emit_nop_for_unique_locus_between): Likewise.
19287 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19288 (block_label): Drop use of SET_BB_HEAD.
19289 (fixup_abnormal_edges): Drop use of SET_BB_END.
19290 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19291 (relink_block_chain): Likewise.
19292 (fixup_reorder_chain): Drop use of SET_BB_END.
19293 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19294 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19295 rtx_insn **. Drop use of SET_BB_HEADER.
19296 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19298 (BB_HEAD): Delete this function.
19299 (SET_BB_HEAD): Likewise.
19300 (BB_END): Likewise.
19301 (SET_BB_END): Likewise.
19302 (BB_HEADER): Likewise.
19303 (SET_BB_HEADER): Likewise.
19304 * emit-rtl.c (add_insn_after): Rename param "insn" to
19305 "uncast_insn", adding a new local "insn" and a checked cast to
19306 rtx_insn *. Drop use of SET_BB_END.
19307 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19308 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19309 (reorder_insns): Drop use of SET_BB_END.
19310 (emit_insn_after_1): Strengthen param "first" and locals "last",
19311 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19312 (emit_pattern_after_noloc): Add checked cast.
19313 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19314 (restore_other_notes): Likewise.
19315 (move_insn): Likewise.
19316 (sched_extend_bb): Likewise.
19317 (fix_jump_move): Likewise.
19318 * ifcvt.c (noce_process_if_block): Likewise.
19319 (dead_or_predicable): Likewise.
19320 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19321 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19322 * sel-sched-ir.c (sel_move_insn): Likewise.
19323 * sel-sched.c (move_nop_to_previous_block): Likewise.
19325 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19327 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19329 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19331 * basic-block.h (create_basic_block_structure): Strengthen params
19332 1 "head" and 2 "end" from rtx to rtx_insn *.
19333 * cfgrtl.c (create_basic_block_structure): Likewise.
19334 (rtl_create_basic_block): Update casts from void * to rtx to
19335 rtx_insn *, so that we can pass them as rtx_insn * to
19336 create_basic_block_structure.
19337 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19339 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19341 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19343 (check_for_inc_dec): Strengthen param "insn" from rtx to
19346 * cselib.h (cselib_process_insn): Likewise.
19348 * cselib.c (cselib_record_sets): Likewise.
19349 (cselib_process_insn): Likewise.
19351 * dse.c (struct insn_info): Likewise for field "insn".
19352 (check_for_inc_dec_1): Likewise for local "insn".
19353 (check_for_inc_dec): Likewise for param "insn".
19354 (scan_insn): Likewise.
19355 (dse_step1): Likewise for local "insn".
19357 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19358 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19360 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19362 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19363 from rtx to rtx_insn *.
19364 (DEP_PRO): Delete this function and...
19365 (SET_DEP_PRO): ...this function in favor of...
19366 (DEP_PRO): ...reinstate this macro.
19367 (DEP_CON): Delete this function and...
19368 (SET_DEP_CON): ...this function in favor of...
19369 (DEP_CON): ...reinstate this old macro.
19370 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19371 (init_dep): Likewise.
19372 (set_priorities): Likewise for both params.
19373 (sd_copy_back_deps): Likewise for params 1 and 2.
19375 * haifa-sched.c (priority): Likewise for param "insn" and local
19377 (set_priorities): Likewise for params "head" and "tail" and local
19379 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19381 (add_to_speculative_block): Add a checked cast.
19382 (create_check_block_twin): Drop use of SET_DEP_CON.
19383 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19386 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19387 Drop use of SET_DEP_PRO
19388 (init_dep): Strengthen params "pro" and "con" from rtx to
19390 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19391 use of SET_DEP_CON.
19394 (SET_DEP_PRO): Delete.
19395 (SET_DEP_CON): Delete.
19397 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19399 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19400 from rtx to rtx_insn *.
19401 (VINSN_INSN_RTX): Eliminate rvalue function and...
19402 (SET_VINSN_INSN): ...lvalue function in favor of...
19403 (VINSN_INSN_RTX): reinstate this old macro.
19405 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19406 in favor of VINSN_INSN_RTX.
19407 (VINSN_INSN_RTX): Delete this function.
19408 (SET_VINSN_INSN_RTX): Likewise.
19410 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19412 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19413 (BND_TO): Delete this function and...
19414 (SET_BND_TO): ...this functions in favor of...
19415 (BND_TO): ...reinstating this macro.
19416 (struct _fence): Strengthen field "executing_insns" from
19417 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19418 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19419 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19420 and param "insn" from rtx to insn_t.
19421 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19424 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19426 (rtx_vec_t): Likewise.
19427 (struct sched_deps_info_def): Strengthen param of "start_insn"
19428 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19429 "note_mem_dep" callback and first param of "note_dep" callback.
19431 * haifa-sched.c (add_to_speculative_block): Strengthen param
19432 "insn" from rtx to rtx_insn *.
19433 (clear_priorities): Likewise.
19434 (calc_priorities): Likewise for local "insn".
19436 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19437 Remove redundant checked cast.
19438 (haifa_note_mem_dep): Likewise for param "pending_insn".
19439 (haifa_note_dep): Likewise for param "elem".
19440 (note_mem_dep): Likewise for param "e".
19441 (sched_analyze_1): Add checked casts.
19442 (sched_analyze_2): Likewise.
19444 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
19445 from rtx to rtx_insn *.
19446 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
19447 from vec<rtx> * to vec<rtx_insn *> *.
19449 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
19451 (flist_add): Strengthen param "executing_insns" from
19452 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19453 (advance_deps_context): Remove now-redundant checked cast.
19454 (init_fences): Replace uses of NULL_RTX with NULL.
19455 (merge_fences): Strengthen params "last_scheduled_insn" and
19456 "sched_next" from rtx to rtx_insn * and "executing_insns" from
19457 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19458 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
19459 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
19460 an instruction, rather than doing double-duty as a pattern.
19461 (return_nop_to_pool): Update for change of insn_t.
19462 (deps_init_id): Remove now-redundant checked cast.
19463 (struct sched_scan_info_def): Strengthen param of "init_insn"
19464 callback from rtx to insn_t.
19465 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
19466 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
19468 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
19469 "end" from rtx to rtx_insn *.
19470 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
19471 (rtx insn_rtx, bool force_unique_p)
19472 (BND_TO): Delete function.
19473 (SET_BND_TO): Delete function.
19475 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
19477 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
19478 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
19480 (undo_transformations): Likewise for param "insn".
19481 (update_liveness_on_insn): Likewise.
19482 (compute_live_below_insn): Likewise for param "insn" and local
19484 (update_data_sets): Likewise for param "insn".
19485 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
19486 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
19487 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
19489 (move_cond_jump): Likewise for param "insn".
19490 (move_cond_jump): Drop use of SET_BND_TO.
19491 (compute_av_set_on_boundaries): Likewise.
19492 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
19493 (update_and_record_unavailable_insns): Strengthen local "bb_end"
19494 from rtx to rtx_insn *.
19495 (maybe_emit_renaming_copy): Likewise for param "insn".
19496 (maybe_emit_speculative_check): Likewise.
19497 (handle_emitting_transformations): Likewise.
19498 (remove_insn_from_stream): Likewise.
19499 (code_motion_process_successors): Strengthen local "succ" from rtx
19502 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19504 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
19505 ilist_t, not _xlist_t;
19506 (ILIST_INSN): Define in terms of new union field "insn".
19507 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
19509 (struct _list_node): Add new field "insn" to the union, of type
19511 (ilist_add): Replace macro with an inline function, requiring an
19513 (ilist_remove): Define this macro directly in terms of
19514 _list_remove, rather than indirectly via _xlist_remove.
19515 (ilist_clear): Likewise, in terms of _list_clear rather than
19517 (ilist_is_in_p): Replace macro with an inline function, requiring
19519 (_list_iter_cond_insn): New function.
19520 (ilist_iter_remove): Define this macro directly in terms of
19521 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
19522 (ilist_iterator): Define directly in terms of _list_iterator
19523 rather than indirectly through _xlist_iterator.
19524 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
19525 than in terms of _FOR_EACH_X.
19526 (FOR_EACH_INSN_1): Likewise.
19528 2014-08-26 Joseph Myers <joseph@codesourcery.com>
19532 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
19533 DECL_HARD_REGISTER and return for invalid register specifications.
19534 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
19535 DECL_HARD_REGISTER, call expand_one_error_var.
19536 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
19537 CC_REGNUM with non-MODE_CC modes.
19538 (arm_regno_class): Return NO_REGS for PC_REGNUM.
19540 2014-08-26 Marek Polacek <polacek@redhat.com>
19543 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
19545 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
19547 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
19548 qi cost; add di cost.
19549 (cortexa57_addrcost_table): Likewise.
19551 2014-08-26 Marek Polacek <polacek@redhat.com>
19554 * expr.c (is_aligning_offset): Remove logical not.
19556 2014-08-26 Marek Polacek <polacek@redhat.com>
19559 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
19560 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
19562 2014-08-26 Richard Biener <rguenther@suse.de>
19564 PR tree-optimization/62175
19565 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
19566 expand possibly trapping operations.
19568 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19570 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
19571 "insn" from rtx to rtx_insn *.
19572 (permute_load): Likewise for param "insn".
19573 (permute_store): Likewise.
19574 (handle_special_swappables): Likewise for local "insn".
19575 (replace_swap_with_copy): Likewise for locals "insn" and
19577 (rs6000_analyze_swaps): Likewise for local "insn".
19579 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19581 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
19584 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19586 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
19587 "note_list" from rtx to rtx_insn *.
19588 (BB_NOTE_LIST): Replace this function and...
19589 (SET_BB_NOTE_LIST): ...this function with...
19590 (BB_NOTE_LIST): ...the former macro implementation.
19592 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
19593 local "from_start" from rtx to rtx_insn *. Strengthen param
19594 "to_endp" from rtx * to rtx_insn **.
19596 * haifa-sched.c (concat_note_lists): Likewise.
19597 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
19599 (sel_restore_notes): Likewise.
19600 (move_bb_info): Likewise.
19601 (BB_NOTE_LIST): Delete this function.
19602 (SET_BB_NOTE_LIST): Delete this function.
19603 * sel-sched.c (create_block_for_bookkeeping): Eliminate
19604 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
19606 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19608 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
19609 from rtx * to rtx_insn **.
19610 (reorder2): Likewise.
19611 (dependencies_evaluation_hook): Strengthen params "head", "tail"
19612 from rtx to rtx_insn *.
19614 * doc/tm.texi: Update mechanically for above change to target.def.
19616 * sched-int.h (note_list): Strengthen this variable from rtx to
19618 (remove_notes): Likewise for both params.
19619 (restore_other_notes): Likewise for return type and first param.
19620 (struct ready_list): Strengthen field "vec" from rtx * to
19622 (struct dep_replacement): Strenghten field "insn" from rtx to
19624 (struct deps_desc): Likewise for fields "last_debug_insn",
19626 (struct haifa_sched_info): Likewise for callback field
19627 "can_schedule_ready_p"'s param, for first param of "new_ready"
19628 callback field, for both params of "rank" callback field, for
19629 first field of "print_insn" callback field (with a const), for
19630 both params of "contributes_to_priority" callback, for param
19631 of "insn_finishes_block_p" callback, for fields "prev_head",
19632 "next_tail", "head", "tail", for first param of "add_remove_insn"
19633 callback, for first param of "begin_schedule_ready" callback, for
19634 both params of "begin_move_insn" callback, and for second param
19635 of "advance_target_bb" callback.
19636 (add_dependence): Likewise for params 1 and 2.
19637 (sched_analyze): Likewise for params 2 and 3.
19638 (deps_analyze_insn): Likewise for param 2.
19639 (ready_element): Likewise for return type.
19640 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19641 (try_ready): Strenghten param from rtx to rtx_insn *.
19642 (sched_emit_insn): Likewise for return type.
19643 (record_delay_slot_pair): Likewise for params 1 and 2.
19644 (add_delay_dependencies): Likewise for param.
19645 (contributes_to_priority): Likewise for both params.
19646 (find_modifiable_mems): Likewise.
19648 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
19649 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
19650 "first_older_only_insn" from rtx to rtx_insn *.
19651 (arm_sched_reorder): Strengthen param "ready" from rtx * to
19654 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
19655 "last_scheduled_iter0" from rtx to rtx_insn *.
19656 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
19657 (c6x_sched_reorder_1): Strengthen param "ready" and locals
19658 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19659 "insn" from rtx to rtx_insn *.
19660 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
19662 (c6x_sched_reorder2): Strengthen param "ready" and locals
19663 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19664 "insn" from rtx to rtx_insn *.
19665 (c6x_variable_issue): Add a checked cast when assigning from insn
19666 to ss.last_scheduled_iter0.
19667 (split_delayed_branch): Strengthen param "insn" and local "i1"
19668 from rtx to rtx_insn *.
19669 (split_delayed_nonbranch): Likewise.
19670 (undo_split_delayed_nonbranch): Likewise for local "insn".
19671 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
19672 "entry_after", "end_packet", "head_insn", "tail_insn",
19673 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
19674 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
19675 to rtx_insn **. Remove now-redundant checked cast on last_insn,
19676 but add a checked cast on loop->start_label. Consolidate calls to
19677 avoid assigning result of gen_spkernel to "insn", now an
19680 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
19681 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
19683 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
19684 rtx_insn **. Strengthen locals "top", "next" from rtx to
19686 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
19687 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19688 (add_parameter_dependencies): Strengthen params "call", "head" and
19689 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
19690 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
19691 (add_dependee_for_func_arg): Likewise for param "arg" and local
19693 (ix86_dependencies_evaluation_hook): Likewise for params "head",
19694 "tail" and locals "insn", "first_arg".
19696 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
19697 for params "head", "tail" and locals "insn", "next", "next_tail".
19698 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
19699 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
19700 "insn", "lowest", "highest" from rtx to rtx_insn *.
19701 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
19703 (ia64_sched_reorder2): Likewise.
19705 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
19706 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
19707 from rtx * to rtx_insn **.
19708 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
19710 (mep_print_sched_insn): Strengthen param "insn" from rtx to
19712 (mep_sched_reorder): Strengthen param "ready" from rtx * to
19713 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
19716 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
19717 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
19719 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
19720 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
19721 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
19723 (vr4130_reorder): Likewise.
19724 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
19726 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
19728 (mips_sched_reorder): Likewise.
19729 (mips_sched_reorder2): Likewise.
19731 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
19733 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
19734 Strengthen local "tmp" from rtx to rtx_insn *.
19735 (rs6000_sched_reorder2): Likewise.
19737 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
19738 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
19739 (s390_sched_reorder): Strengthen param "ready" from rtx * to
19740 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
19742 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
19743 "tmp2" from rtx to rtx_insn *.
19744 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
19745 Strengthen local "insn" from rtx to rtx_insn *.
19746 (ready_reorder): Strengthen param "ready" from rtx * to
19747 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
19748 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
19749 (sh_reorder2): Likewise.
19751 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
19752 local "insn" from rtx to rtx_insn *.
19754 * haifa-sched.c (note_list): Strengthen this variable from rtx to
19756 (scheduled_insns): Strengthen this variable from vec<rtx> to
19758 (set_modulo_params): Likewise for locals "i1", "i2".
19759 (record_delay_slot_pair): Likewise for params "i1", "i2".
19760 (add_delay_dependencies): Likewise for param "insn".
19761 (cond_clobbered_p): Likewise.
19762 (recompute_todo_spec): Likewise for local "prev".
19763 (last_scheduled_insn): Likewise for this variable.
19764 (nonscheduled_insns_begin): Likewise.
19765 (model_set_excess_costs): Strengthen param "insns" from rtx * to
19767 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
19769 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
19770 Strengthen local "insn" from rtx to rtx_insn *.
19771 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
19772 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19773 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
19774 (ready_remove_first): Likewise for return type and local "t".
19775 (ready_element): Likewise for return type.
19776 (ready_remove): Likewise for return type and local "t".
19777 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
19778 (check_clobbered_conditions): Strengthen local "x" from rtx to
19779 rtx_insn *, adding a checked cast.
19780 (schedule_insn): Likewise for param "insn".
19781 (remove_notes): Likewise for params "head", "tail" and locals
19782 "next_tail", "insn", "next".
19783 (struct haifa_saved_data): Likewise for fields
19784 "last_scheduled_insn", "nonscheduled_insns_begin".
19785 (save_backtrack_point): Update for change to field "vec" of
19787 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
19789 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
19790 from rtx to rtx_insn *
19791 (resolve_dependencies): Strengthen param "insn" from rtx to
19793 (restore_other_notes): Likewise for return type, for param "head"
19794 and local "note_head".
19795 (undo_all_replacements): Likewise for local "insn".
19796 (first_nonscheduled_insn): Likewise for return type and local "insn".
19797 (queue_to_ready): Likewise for local "insn", adding checked casts.
19798 (early_queue_to_ready): Likewise for local "insn".
19799 (debug_ready_list_1): Strengthen local "p" from rtx * to
19801 (move_insn): Strengthen param "insn" and local "note" from rtx to
19803 (insn_finishes_cycle_p): Likewise for param "insn".
19804 (max_issue): Likewise for local "insn".
19805 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
19807 (commit_schedule): Strengthen param "prev_head" and local "insn"
19808 from rtx to rtx_insn *
19809 (prune_ready_list): Likewise for local "insn".
19810 (schedule_block): Likewise for locals "prev_head", "head", "tail",
19811 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
19812 (set_priorities): Likewise for local "prev_head".
19813 (try_ready): Likewise for param "next".
19814 (fix_tick_ready): Likewise.
19815 (change_queue_index): Likewise.
19816 (sched_extend_ready_list): Update for change to field "vec" of
19818 (generate_recovery_code): Strengthen param "insn" from rtx to
19820 (begin_speculative_block): Likewise.
19821 (create_check_block_twin): Likewise for param "insn" and locals
19822 "label", "check", "twin". Introduce local "check_pat" to avoid
19823 "check" being used as a plain rtx before being used as an insn.
19824 (fix_recovery_deps): Add a checked cast to rtx_insn * when
19825 extracting elements from ready_list.
19826 (sched_remove_insn): Strengthen param "insn" from rtx to
19828 (sched_emit_insn): Likewise for return type.
19829 (ready_remove_first_dispatch): Likewise for return type and local
19832 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
19834 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
19837 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
19838 from rtx to rtx_insn *.
19839 (add_dependence_list): Likewise for param "insn". Add a checked
19841 (add_dependence_list_and_free): Strengthen param "insn" from rtx
19842 to rtx_insn *. Strengthen param "list_p" from rtx * to
19844 (chain_to_prev_insn): Strengthen param "insn" and locals
19845 "prec_nonnote", "i" from rtx to rtx_insn *.
19846 (flush_pending_lists): Likewise for param "insn".
19847 (cur_insn): Likewise for this variable.
19848 (haifa_start_insn): Add a checked cast.
19849 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
19850 (sched_analyze_reg): Likewise for param "insn".
19851 (sched_analyze_1): Likewise.
19852 (sched_analyze_2): Likewise. Add checked casts.
19853 (sched_analyze_insn): Likewise. Also for local "prev".
19854 (deps_analyze_insn): Likewise for param "insn".
19855 (sched_analyze): Likewise for params "head", "tail" and local "insn".
19856 (add_dependence_1): Likewise for params "insn", "elem".
19857 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
19858 (parse_add_or_inc): Likewise for param "insn".
19859 (find_inc): Likewise for local "inc_cand".
19860 (find_modifiable_mems): Likewise for params "head", "tail" and
19861 locals "insn", "next_tail".
19863 * sched-ebb.c (init_ready_list): Likewise for local "insn".
19864 (begin_schedule_ready): Likewise for param "insn".
19865 (begin_move_insn): Likewise for params "insn" and "last".
19866 (ebb_print_insn): Strengthen param "insn" from const_rtx to
19868 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
19869 (ebb_contributes_to_priority): Likewise for params "next", "insn".
19870 (ebb_add_remove_insn): Likewise for param "insn".
19871 (advance_target_bb): Likewise.
19873 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
19875 (check_live): Likewise for param "insn".
19876 (init_ready_list): Likewise for local "insn".
19877 (can_schedule_ready_p): Likewise for param "insn".
19878 (begin_schedule_ready): Likewise.
19879 (new_ready): Likewise for param "next".
19880 (rgn_print_insn): Likewise for param "insn".
19881 (rgn_rank): Likewise for params "insn1", "insn2".
19882 (contributes_to_priority): Likewise for params "next", "insn".
19883 (rgn_insn_finishes_block_p): Likewise for param "insn".
19884 (add_branch_dependences): Likewise for params "head", "tail" and
19885 locals "insn", "last".
19886 (rgn_add_remove_insn): Likewise for param "insn".
19887 (advance_target_bb): Likewise.
19889 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
19890 const_rtx to const rtx_insn *.
19892 * sel-sched-dump.h (sel_print_insn): Likewise.
19894 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
19895 (deps_init_id): Likewise.
19897 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
19898 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
19901 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19903 * output.h (final_start_function): Strengthen param 1 from rtx to
19906 * final.c (final_start_function): Likewise, renaming back from
19907 "uncast_first" to "first", and dropping the checked cast from rtx
19910 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19912 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
19913 * final.c (final): Likewise. Rename param back from
19914 "uncast_first" to "first" and eliminate the checked cast from rtx
19917 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19919 * output.h (shorten_branches): Strengthen param from rtx to
19922 * final.c (shorten_branches): Likewise, renaming param back from
19923 "uncast_first" to "first", and dropping the checked cast from rtx
19926 * genattr.c (gen_attr): Likewise when writing out the prototype of
19929 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19931 * sched-int.h (struct haifa_sched_info): Strengthen fields
19932 "prev_head" and "next_tail" from rtx to rtx_insn *.
19934 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19936 * rtl.h (rtx_jump_table_data::get_labels): New method.
19937 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
19938 with use of the new rtx_jump_table_data::get_labels method.
19939 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
19940 to rtx_jump_table_data *. Simplify by using get_labels method.
19941 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
19942 a dyn_cast, introducing local "table", using it to replace
19943 label-lookup logic with a get_labels method call.
19944 (patch_jump_insn): Simplify using get_labels method.
19945 * dwarf2cfi.c (create_trace_edges): Likewise.
19946 * rtlanal.c (label_is_jump_target_p): Likewise.
19948 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19950 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
19953 * emit-rtl.c (unshare_all_rtl_1): Likewise.
19954 (unshare_all_rtl_again): Likewise, also for local "p".
19956 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19958 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
19960 * cfgrtl.c (delete_insn_and_edges): Likewise.
19962 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19964 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
19965 from rtx to rtx_insn *.
19967 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
19969 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19971 * function.c (thread_prologue_and_epilogue_insns): Likewise for
19972 locals "returnjump", "epilogue_end", "insn", "next".
19974 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
19975 "returnjump" from rtx * to rtx_insn **.
19976 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
19978 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19980 * basic-block.h (struct edge_def). Strengthen "r" within
19981 union edge_def_insns from rtx to rtx_insn *.
19983 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
19984 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
19986 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
19987 from rtx to rtx_insn *.
19988 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
19990 * postreload-gcse.c (reg_killed_on_edge): Likewise.
19991 (reg_used_on_edge): Likewise.
19992 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
19993 (gt_pch_nx): New overload for rtx_insn *&.
19994 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
19995 from rtx to rtx_insn *.
19997 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19999 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20000 from rtx to rtx_insn *.
20001 (BB_FOOTER): Replace function with access macro.
20002 (SET_BB_FOOTER): Delete.
20004 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20006 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20007 (emit_barrier_after_bb): Likewise.
20008 (record_effective_endpoints): Likewise.
20009 (relink_block_chain): Likewise.
20010 (fixup_fallthru_exit_predecessor): Likewise.
20011 (cfg_layout_duplicate_bb): Likewise.
20012 (cfg_layout_split_block): Likewise.
20013 (cfg_layout_delete_block): Likewise.
20014 (cfg_layout_merge_blocks): Likewise.
20015 (BB_FOOTER): Delete function.
20016 (SET_BB_FOOTER): Delete function.
20017 * combine.c (update_cfg_for_uncondjump): Replace uses of
20018 SET_BB_FOOTER with BB_FOOTER.
20020 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20022 * except.h (struct eh_landing_pad_d): Strengthen field
20023 "landing_pad" from rtx to rtx_code_label *.
20025 * except.c (sjlj_emit_dispatch_table): Likewise for param
20027 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20029 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20031 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20032 first param from rtx to rtx_insn *.
20033 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20034 field "set_frame_ptr_insn".
20035 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20036 "csend" from rtx to rtx_code_label *.
20037 (xtensa_expand_atomic): Likewise for local "csloop".
20038 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20040 (xtensa_call_tls_desc): Likewise for return type and locals
20041 "call_insn", "insns".
20042 (xtensa_legitimize_tls_address): Likewise for local "insns".
20043 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20045 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20047 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20048 first param from rtx to rtx_insn *.
20049 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20052 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20054 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20055 Strengthen param 1 from rtx to rtx_insn *.
20056 (tilepro_output_cbranch): Likewise.
20057 (tilepro_adjust_insn_length): Likewise.
20058 (tilepro_final_prescan_insn): Likewise for sole param.
20060 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20061 Likewise for local "last".
20062 (cbranch_predicted_p): Likewise for param "insn".
20063 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20064 (tilepro_output_cbranch_with_opcode): Likewise.
20065 (tilepro_output_cbranch): Likewise.
20066 (frame_emit_load): Likewise for return type and locals "seq",
20068 (emit_sp_adjust): Likewise for return type and local "insn".
20069 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20071 (tilepro_adjust_insn_length): Likewise for param "insn".
20072 (next_insn_to_bundle): Likewise for return type and params
20074 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20075 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20077 (match_addli_pcrel): Likewise for param "insn".
20078 (replace_addli_pcrel): Likewise.
20079 (match_auli_pcrel): Likewise.
20080 (replace_auli_pcrel): Likewise.
20081 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20083 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20084 "queue", "next_queue", "prev".
20085 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20086 (tilepro_final_prescan_insn): Likewise for param "insn".
20088 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20090 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20091 Strengthen param 1 from rtx to rtx_insn *.
20092 (tilegx_output_cbranch): Likewise.
20093 (tilegx_adjust_insn_length): Likewise.
20094 (tilegx_final_prescan_insn): Likewise for sole param.
20096 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20098 (cbranch_predicted_p): Likewise for param "insn".
20099 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20100 (tilegx_output_cbranch_with_opcode): Likewise.
20101 (tilegx_output_cbranch): Likewise.
20102 (frame_emit_load): Likewise for return type.
20103 (set_frame_related_p): Likewise for locals "seq", "insn".
20104 (emit_sp_adjust): Likewise for return type, and for local "insn".
20105 Introduce local "pat" for use in place of "insn" where the latter
20106 isn't an instruction.
20107 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20108 from rtx to rtx_insn *.
20109 (tilegx_adjust_insn_length): Likewise for param "insn".
20110 (next_insn_to_bundle): Likewise for return type and params "r" and
20112 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20114 (replace_insns): Likewise for params "old_insn", "new_insns".
20115 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20117 (replace_mov_pcrel_step2): Likewise.
20118 (replace_mov_pcrel_step3): Likewise.
20119 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20121 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20122 "queue", "next_queue", "prev".
20123 (tilegx_output_mi_thunk): Likewise for local "insn".
20124 (tilegx_final_prescan_insn): Likewise for param "insn".
20126 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20128 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20130 (frame_emit_load): Likewise.
20131 (frame_emit_add_imm): Likewise, also for local "insn".
20132 (spu_expand_prologue): Likewise for local "insn".
20133 (struct spu_bb_info): Likewise for field "prop_jump".
20134 (emit_nop_for_insn): Likewise for param "insn" and local
20136 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20138 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20139 locals "hint", "insn".
20140 (get_branch_target): Likewise for param "branch".
20141 (insn_clobbers_hbr): Likewise for param "insn".
20142 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20143 locals "insn", "before_4", "before_16".
20144 (insert_hbrp): Likewise for local "insn".
20145 (spu_machine_dependent_reorg): Likewise for locals "branch",
20146 "insn", "next", "bbend".
20147 (uses_ls_unit): Likewise for param "insn".
20148 (get_pipe): Likewise.
20149 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20150 introducing a checked cast.
20151 (spu_sched_adjust_cost): Likewise for params "insn" and
20153 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20154 (spu_sms_res_mii): Likewise.
20156 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20158 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20159 from rtx to rtx_insn *.
20160 (output_cbranch): Likewise for param 6.
20161 (output_return): Likewise for param 1.
20162 (output_sibcall): Likewise.
20163 (output_v8plus_shift): Likewise.
20164 (output_v8plus_mult): Likewise.
20165 (output_v9branch): Likewise for param 7.
20166 (output_cbcond): Likewise for param 3.
20168 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20170 (sparc_legitimize_pic_address): Likewise.
20171 (sparc_emit_call_insn): Likewise.
20172 (emit_save_or_restore_regs): Likewise.
20173 (emit_window_save): Likewise for return type and local "insn".
20174 (sparc_expand_prologue): Likewise for local "insn".
20175 (sparc_flat_expand_prologue): Likewise.
20176 (output_return): Likewise for param "insn".
20177 (output_sibcall): Likewise for param "insn" and local "delay".
20178 (output_ubranch): Likewise for param "insn".
20179 (output_cbranch): Likewise.
20180 (output_cbcond): Likewise.
20181 (output_v9branch): Likewise.
20182 (output_v8plus_shift): Likewise.
20183 (sparc_output_mi_thunk): Likewise for local "insn".
20184 (get_some_local_dynamic_name): Likewise.
20185 (output_v8plus_mult): Likewise for param "insn".
20187 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20189 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20190 from rtx to rtx_insn *.
20191 (output_branchy_insn): Likewise for param 3.
20192 (output_far_jump): Likewise for param 1.
20193 (final_prescan_insn): Likewise.
20194 (sh_insn_length_adjustment): Likewise for sole param.
20196 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20197 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20199 (sh_emit_compare_and_set): Likewise for local "lab".
20200 (output_far_jump): Strengthen param "insn" and local "prev" from
20202 (output_branchy_insn): Likewise for param "insn" and local
20204 (output_ieee_ccmpeq): Likewise for param "insn".
20205 (struct label_ref_list_d): Strengthen field "label" from rtx to
20207 (pool_node): Likewise.
20208 (pool_window_label): Likewise for this global.
20209 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20210 (dump_table): Strengthen params "start", "barrier" and local
20211 "scan" from rtx to rtx_insn *.
20212 (broken_move): Likewise for param "insn".
20213 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20214 Strengthen param "first_mova" from rtx * to rtx_insn **.
20215 (mova_p): Likewise for param "insn".
20216 (fixup_mova): Likewise for param "mova".
20217 (find_barrier): Likewise for return type, params "mova" and
20218 "from", and locals "barrier_before_mova", "found_barrier",
20219 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20220 "label" from rtx to rtx_code_label *.
20221 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20223 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20224 (split_branches): Likewise for param "first" and local "insn".
20225 (final_prescan_insn): Likewise for param "insn".
20226 (sequence_insn_p): Likewise for locals "prev", "next".
20227 (sh_insn_length_adjustment): Likewise for param "insn".
20228 (sh_can_redirect_branch): Likewise for local "insn".
20229 (find_r0_life_regions): Likewise for locals "end", "insn".
20230 (sh_output_mi_thunk): Likewise for local "insns".
20232 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20234 * config/score/score.c (score_output_mi_thunk): Strengthen local
20235 "insn" from rtx to rtx_insn *.
20236 (score_prologue): Likewise.
20238 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20240 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20241 1 from rtx to rtx_insn *.
20242 (s390_emit_jump): Likewise for return type.
20243 (s390_emit_call): Likewise.
20244 (s390_load_got): Likewise.
20246 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20248 (s390_match_ccmode): Likewise for param "insn".
20249 (s390_emit_jump): Likewise for return type.
20250 (s390_split_branches): Likewise for local "label".
20251 (struct constant): Strengthen field "label" from rtx to
20253 (struct constant_pool): Likewise for field "label". Strengthen
20254 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20256 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20258 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20259 (s390_end_pool): Likewise.
20260 (s390_dump_pool): Likewise for local "insn".
20261 (s390_mainpool_start): Likewise.
20262 (s390_chunkify_start): Likewise.
20263 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20264 with insns. Strengthen locals "label", "jump", "barrier", "next",
20265 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20266 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20268 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20269 "jump", "label", "next_insn".
20270 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20271 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20273 (s390_load_got): Likewise for return type and local "insns".
20274 (s390_save_gprs_to_fprs): Likewise for local "insn".
20275 (s390_restore_gprs_from_fprs): Likewise.
20276 (pass_s390_early_mach::execute): Likewise.
20277 (s390_emit_prologue): Likewise for local "insns".
20278 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20280 (s390_emit_call): Strengthen return type and local "insn" from
20282 (s390_emit_tpf_eh_return): Likewise for local "insn".
20283 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20284 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20285 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20287 (s390_non_addr_reg_read_p): Likewise for param "insn".
20288 (find_cond_jump): Likewise for return type and param "insn".
20289 (s390_swap_cmp): Likewise for param "insn".
20290 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20291 "prev_insn", "next_insn".
20292 (s390_reorg): Likewise for locals "insn", "target".
20293 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20294 (s390_sched_variable_issue): For now, rename param "insn" to
20295 "uncast_insn", introducing a checked cast.
20296 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20298 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20299 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20301 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20303 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20304 param from rtx to rtx_insn *.
20305 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20307 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20309 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20310 4 from rtx to rtx_insn *.
20311 (rs6000_final_prescan_insn): Likewise for first param.
20312 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20314 (rs6000_get_some_local_dynamic_name): Likewise.
20315 (output_cbranch): Likewise for param "insn".
20316 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20317 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20318 (rs6000_emit_allocate_stack): Likewise for local "insn".
20319 (load_cr_save): Likewise.
20320 (restore_saved_cr): Likewise.
20321 (restore_saved_lr): Likewise.
20322 (emit_cfa_restores): Likewise.
20323 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20324 "deleted_debug_label".
20325 (rs6000_output_mi_thunk): Likewise for local "insn".
20326 (rs6000_final_prescan_insn): Likewise for param "insn".
20328 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20330 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20331 Strengthen param "insn" from rtx to rtx_insn *.
20332 * config/picochip/picochip.c (picochip_current_prescan_insn):
20333 Likewise for this variable.
20334 (picochip_final_prescan_insn): Likewise for param "insn".
20336 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20338 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20339 from rtx to rtx_insn *.
20340 (pa_output_indirect_call): Likewise.
20341 (pa_adjust_insn_length): Likewise.
20342 (pa_attr_length_millicode_call): Likewise.
20343 (pa_attr_length_call): Likewise.
20344 (pa_attr_length_indirect_call): Likewise.
20346 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20348 (pa_attr_length_millicode_call): Likewise.
20349 (pa_attr_length_call): Likewise.
20350 (pa_output_call): Likewise.
20351 (pa_attr_length_indirect_call): Likewise.
20352 (pa_output_indirect_call): Likewise.
20354 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20356 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20357 Strengthen first param from rtx to rtx_insn *.
20358 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20361 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20363 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20364 type from rtx to rtx_insn *.
20365 (mips_expand_call): Likewise.
20366 (mips_adjust_insn_length): Likewise for first param.
20367 (mips_output_conditional_branch): Likewise.
20368 (mips_output_order_conditional_branch): Likewise.
20369 (mips_final_prescan_insn): Likewise.
20371 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20372 rtx_insn * for the SEQUENCE case.
20373 (SEQ_END): Likewise.
20374 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20375 (mips_emit_call_insn): Likewise, also for local "insn".
20376 (mips16_gp_pseudo_reg): Likewise for local "scan".
20377 (mips16_build_call_stub): Likewise for return type and for local
20378 "insn". Introduce a new local "pattern" so that "insn" can indeed
20380 (mips_expand_call): Strengthen return type and local "insn" from
20382 (mips_block_move_loop): Strengthen local "label" from rtx to
20384 (mips_expand_synci_loop): Likewise for locals "label",
20386 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20388 (mips16e_collect_argument_saves): Likewise for locals "insn",
20390 (mips_find_gp_ref): Likewise for param of callback for "pred"
20391 param, and for local "insn".
20392 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20393 (mips_insn_has_flexible_gp_ref_p): Likewise.
20394 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20396 (mips_epilogue_set_cfa): Likewise for local "insn".
20397 (mips_expand_epilogue): Likewise.
20398 (mips_adjust_insn_length): Likewise for param "insn".
20399 (mips_output_conditional_branch): Likewise.
20400 (mips_output_order_conditional_branch): Likewise.
20401 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20402 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20403 "falu2_turn_enabled_insn".
20404 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20405 "done_label" from rtx to rtx_code_label *.
20406 (struct mips16_constant): Likewise for field "label".
20407 (mips16_add_constant): Likewise for return type.
20408 (mips16_emit_constants_1): Strengthen return type and param "insn"
20409 from rtx to rtx_insn *.
20410 (mips16_emit_constants): Likewise for param "insn".
20411 (mips16_insn_length): Likewise.
20412 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20413 to rtx_code_label *.
20414 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20415 from rtx to rtx_insn *.
20416 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20417 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20418 (r10k_simplify_address): Strengthen param "insn" and local
20419 "def_insn" from rtx to rtx_insn *.
20420 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20422 (r10k_needs_protection_p_1): Update target type of cast of data
20423 from to rtx to rtx_insn *.
20424 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20425 rtx * to rtx_insn **.
20426 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20428 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20429 (mips_call_expr_from_insn): Likewise for param "insn".
20430 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20431 (mips_find_pic_call_symbol): Likewise for param "insn".
20432 (mips_annotate_pic_calls): Likewise for local "insn".
20433 (mips_sim_insn): Likewise for this variable.
20434 (struct mips_sim): Likewise for field "insn" within elements of
20436 (mips_sim_wait_reg): Likewise for param "insn".
20437 (mips_sim_wait_regs): Likewise.
20438 (mips_sim_wait_units): Likewise.
20439 (mips_sim_wait_insn): Likewise.
20440 (mips_sim_issue_insn): Likewise.
20441 (mips_sim_finish_insn): Likewise.
20442 (mips_seq_time): Likewise for param "seq" and local "insn".
20443 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
20444 locals "first", "second".
20445 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
20446 "last", "last2", "next".
20447 (mips_avoid_hazard): Likewise for params "after", "insn".
20448 (mips_reorg_process_insns): Likewise for locals "insn",
20449 "last_insn", "subinsn", "next_insn".
20450 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
20451 (mips16_split_long_branches): Likewise for locals "insn" "jump",
20453 (mips_output_mi_thunk): Likewise for local "insn".
20454 (mips_final_prescan_insn): Likewise for param "insn".
20456 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20458 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
20459 Strengthen return type and local "insns" from rtx to rtx_insn *.
20460 (microblaze_legitimize_tls_address): Likewise for local "insns".
20461 (microblaze_block_move_loop): Strengthen local "label" from rtx
20462 to rtx_code_label *.
20463 (microblaze_expand_prologue): Strengthen two locals named "insn"
20464 from rtx to rtx_insn *.
20465 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
20466 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
20467 "insn". Strengthen locals "div_label", "div_end_label" from rtx
20468 to rtx_code_label *.
20470 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20472 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
20473 param from rtx to rtx_insn *.
20474 (mep_reuse_lo): Likewise for third param.
20475 (mep_use_post_modify_p): Likewise for first param.
20476 (mep_core_address_length): Likewise.
20477 (mep_cop_address_length): Likewise.
20478 (mep_final_prescan_insn): Likewise.
20479 (mep_store_data_bypass_p): Likewise for both params.
20480 (mep_mul_hilo_bypass_p): Likewise.
20481 (mep_ipipe_ldc_p): Likewise for param.
20483 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
20484 (mep_rewrite_mult): Likewise.
20485 (mep_rewrite_mulsi3): Likewise.
20486 (mep_rewrite_maddsi3): Likewise.
20487 (mep_reuse_lo_p_1): Likewise.
20488 (mep_reuse_lo_p): Likewise.
20489 (mep_frame_expr): Likewise.
20490 (mep_make_parallel): Likewise for both params.
20491 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
20493 (mep_use_post_modify_p): Likewise for param "insn".
20494 (mep_core_address_length): Likewise.
20495 (mep_cop_address_length): Likewise.
20496 (mep_reg_set_in_function): Likewise for local "insn".
20497 (mep_asm_without_operands_p): Likewise.
20498 (F): Likewise for return type and param "x".
20499 (add_constant): Likewise for local "insn".
20500 (maybe_dead_move): Likewise for return type and local "insn".
20501 (mep_expand_prologue): Likewise for local "insn".
20502 (mep_final_prescan_insn): Likewise for param "insn".
20503 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
20504 "next", "follow", "x".
20505 (mep_insert_repeat_label_last): Likewise for return type, param
20506 "last_insn", and locals "next", "prev". Strengthen param "label"
20507 from rtx to rtx_code_label *.
20508 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
20510 (struct mep_doloop_end): Likewise for fields "insn" and
20512 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
20513 Strengthen local "repeat_label" from rtx to rtx_code_label *.
20514 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
20516 (mep_invert_branch): Likewise for params "insn" and "after".
20517 (mep_reorg_erepeat): Likewise for param "insns" and locals
20518 "insn", "prev", "new_last", "barrier", "user". Strengthen local
20519 "l" from rtx to rtx_code_label *.
20520 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
20521 from rtx to rtx_insn *.
20522 (mep_reorg_addcombine): Likewise for param "insns" and locals
20524 (add_sp_insn_p): Likewise for param "insn".
20525 (mep_reorg_noframe): Likewise for param "insns" and locals
20526 "start_frame_insn", "end_frame_insn", "next".
20527 (mep_reorg): Likewise for local "insns".
20528 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
20530 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
20531 (mep_mul_hilo_bypass_p): Likewise.
20532 (mep_ipipe_ldc_p): Likewise for param "insn".
20533 (mep_make_bundle): Likewise for return type, param "cop" and local
20534 "insn", splitting out the latter into a new local "seq" for when it
20535 is a SEQUENCE rather than an insn.
20536 (core_insn_p): Likewise for param "insn".
20537 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
20538 "last", "first", "note", "prev", "core_insn".
20540 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20542 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
20544 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
20545 (m68k_final_prescan_insn): Likewise for first param.
20547 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
20548 (m68k_set_frame_related): Likewise for param "insn".
20549 (output_btst): Likewise for param "insn".
20550 (m68k_final_prescan_insn): Likewise.
20551 (m68k_move_to_reg): Likewise for local "insn".
20552 (m68k_call_tls_get_addr): Likewise for local "insns".
20553 (m68k_call_m68k_read_tp): Likewise.
20554 (strict_low_part_peephole_ok): Likewise for param "first_insn".
20555 (m68k_output_mi_thunk): Likewise for local "insn".
20557 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20559 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
20560 first param from rtx to rtx_insn *.
20561 (iq2000_adjust_insn_length): Likewise.
20562 (iq2000_output_conditional_branch): Likewise.
20563 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
20564 "insn" and local "nop_insn".
20565 (iq2000_annotate_frame_insn): Likewise for param "insn".
20566 (iq2000_expand_prologue): Likewise for both locals "insn".
20567 (iq2000_adjust_insn_length): Likewise for param "insn".
20568 (iq2000_output_conditional_branch): Likewise.
20570 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20572 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
20573 "insns" from rtx to rtx_insn *.
20574 (ia64_emit_cond_move): Likewise for locals "insn", "first".
20575 (struct spill_fill_data): Likewise for field "init_after" and for
20576 elements of array field "prev_insn".
20577 (spill_restore_mem): Likewise for locals "insn", "first".
20578 (do_spill): Likewise for local "insn".
20579 (do_restore): Likewise.
20580 (ia64_expand_prologue): Likewise.
20581 (ia64_expand_epilogue): Likewise.
20582 (emit_insn_group_barriers): Likewise for locals "insn",
20584 (emit_all_insn_group_barriers): Likewise for locals "insn",
20586 (dfa_stop_insn): Likewise for this global.
20587 (dfa_pre_cycle_insn): Likewise.
20588 (ia64_nop): Likewise.
20589 (final_emit_insn_group_barriers): Likewise for locals "insn",
20591 (emit_predicate_relation_info): Likewise for locals "head", "n",
20593 (ia64_reorg): Likewise for local "insn".
20594 (ia64_output_mi_thunk): Likewise.
20595 (expand_vec_perm_interleave_2): Likewise for local "seq".
20597 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20599 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
20600 param 1 "insn" from rtx to rtx_insn *.
20601 (ix86_use_lea_for_mov): Likewise.
20602 (ix86_avoid_lea_for_addr): Likewise.
20603 (ix86_split_lea_for_addr): Likewise.
20604 (ix86_lea_for_add_ok): Likewise.
20605 (ix86_output_call_insn): Likewise.
20607 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
20608 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
20609 (ix86_output_function_epilogue): Likewise for locals "insn",
20610 "deleted_debug_label".
20611 (legitimize_tls_address): Likewise for local "insn".
20612 (get_some_local_dynamic_name): Likewise.
20613 (increase_distance): Likewise for params "prev", "next".
20614 (distance_non_agu_define_in_bb): Likewise for params "insn",
20615 "start" and locals "prev", "next".
20616 (distance_non_agu_define): Likewise for param "insn".
20617 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
20618 locals "next", "prev".
20619 (distance_agu_use): Likewise for param "insn".
20620 (ix86_lea_outperforms): Likewise.
20621 (ix86_ok_to_clobber_flags): Likewise.
20622 (ix86_avoid_lea_for_add): Likewise.
20623 (ix86_use_lea_for_mov): Likewise.
20624 (ix86_avoid_lea_for_addr): Likewise.
20625 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
20626 (ix86_split_lea_for_addr): Likewise for param "insn".
20627 (ix86_lea_for_add_ok): Likewise for param "insn".
20628 (ix86_expand_carry_flag_compare): Likewise for local
20630 (ix86_expand_int_movcc): Likewise.
20631 (ix86_output_call_insn): Likewise for param "insn".
20632 (ix86_output_call_insn): Likewise for local "i".
20633 (x86_output_mi_thunk): Introduce local "insn", using it in place
20634 of "tmp" when dealing with insns.
20635 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
20637 (ix86_pad_returns): Likewise for locals "ret", "prev".
20638 (ix86_count_insn_bb): Likewise for local "insn".
20639 (ix86_pad_short_function): Likewise for locals "ret", "insn".
20640 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
20641 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
20642 (expand_vec_perm_interleave2): Likewise for local "seq".
20643 (expand_vec_perm_vperm2f128_vblend): Likewise.
20644 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
20645 call to for_each_rtx with for_each_rtx_in_insn.
20647 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20649 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
20650 "label" from rtx to rtx_code_label *.
20651 (ix86_expand_prologue): Likewise.
20652 (ix86_expand_split_stack_prologue): Likewise for locals "label",
20654 (ix86_split_idivmod): Likewise for locals "end_label" and
20656 (ix86_expand_branch): Likewise for local "label2".
20657 (ix86_expand_aligntest): Likewise for return type and local "label".
20658 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
20660 (expand_movmem_epilogue): Likewise for the various locals named
20662 (expand_setmem_epilogue): Likewise.
20663 (expand_small_movmem_or_setmem): Likewise for local "label".
20664 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20665 Strengthen param "done_label" from rtx * to rtx_code_label **.
20666 Strengthen locals "loop_label" and "label" from rtx to
20668 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20669 Likewise for locals "loop_label", "label".
20670 (ix86_expand_set_or_movmem): Likewise for locals "label",
20671 "jump_around_label", "hot_label".
20672 (ix86_expand_strlensi_unroll_1): Likewise for locals
20673 "align_2_label", align_3_label", "align_4_label", "end_0_label",
20675 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
20676 (void ix86_emit_i387_log1p): Likewise for locals "label1",
20677 "label2", "jump_label".
20678 (ix86_expand_sse_compare_and_jump): Likewise for return type and
20680 (ix86_expand_lfloorceil): Likewise for local "label".
20681 (ix86_expand_rint): Likewise.
20682 (ix86_expand_floorceildf_32): Likewise.
20683 (ix86_expand_floorceil): Likewise.
20684 (ix86_expand_rounddf_32): Likewise.
20685 (ix86_expand_trunc): Likewise.
20686 (ix86_expand_truncdf_32): Likewise.
20687 (ix86_expand_round): Likewise.
20689 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20691 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
20692 first param from rtx to rtx_insn *.
20693 (h8300_insn_length_from_table): Likewise.
20694 * config/h8300/h8300.c (F): Likewise for return type and param
20696 (Fpa): Add a checked cast to rtx_insn *.
20697 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
20699 (final_prescan_insn): Likewise for param "insn".
20700 (h8300_binary_length): Likewise.
20701 (h8300_insn_length_from_table): Likewise.
20703 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20705 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
20706 Strengthen first param "insn" from rtx to rtx_insn *.
20708 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
20710 (frame_insn): Likewise for return type. Introduce local "insn"
20711 for use in place of local "x" for use as an rtx_insn *.
20712 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
20713 (epiphany_expand_prologue): Likewise for local "insn".
20714 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
20715 * config/epiphany/resolve-sw-modes.c
20716 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
20719 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20721 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
20722 param from rtx to rtx_insn *.
20723 (c6x_final_prescan_insn): Likewise for first param.
20725 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
20726 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
20727 (c6x_expand_compare): Strengthen local "insns" from rtx to
20729 (c6x_get_unit_specifier): Likewise for param "insn".
20730 (c6x_print_unit_specifier_field): Likewise.
20731 (c6x_final_prescan_insn): Likewise.
20732 (emit_add_sp_const): Likewise for local "insn".
20733 (c6x_expand_prologue): Likewise.
20735 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20737 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
20738 param 1 from rtx to rtx_insn *.
20739 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
20740 the various locals named "insn".
20741 (expand_epilogue_reg_restore): Likewise.
20742 (frame_related_constant_load): Likewise.
20743 (add_to_reg): Likewise.
20744 (emit_link_insn): Likewise.
20745 (do_link): Likewise.
20746 (expand_interrupt_handler_prologue): Likewise.
20747 (branch_dest): Likewise for param "branch".
20748 (asm_conditional_branch): Likewise for param "insn".
20749 (gen_one_bundle): Likewise for elements of param "slot" and local
20751 (bfin_gen_bundles): Likewise for locals "insn", "next" and
20752 elements of local "slot".
20753 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20754 "queue", "next_queue", "prev".
20755 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
20756 (add_sched_insns_for_speculation): Likewise for local "insn".
20758 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20760 * config/avr/avr-protos.h (output_movqi): Strengthen first param
20761 from rtx to rtx_insn *.
20762 (output_movhi): Likewise.
20763 (output_movsisf): Likewise.
20764 (avr_out_tstsi): Likewise.
20765 (avr_out_tsthi): Likewise.
20766 (avr_out_tstpsi): Likewise.
20767 (avr_out_compare): Likewise.
20768 (avr_out_compare64): Likewise.
20769 (avr_out_movpsi): Likewise.
20770 (ashlqi3_out): Likewise.
20771 (ashlhi3_out): Likewise.
20772 (ashlsi3_out): Likewise.
20773 (ashrqi3_out): Likewise.
20774 (ashrhi3_out): Likewise.
20775 (ashrsi3_out): Likewise.
20776 (lshrqi3_out): Likewise.
20777 (lshrhi3_out): Likewise.
20778 (lshrsi3_out): Likewise.
20779 (avr_out_ashlpsi3): Likewise.
20780 (avr_out_ashrpsi3): Likewise.
20781 (avr_out_lshrpsi3): Likewise.
20782 (avr_out_fract): Likewise.
20783 (avr_out_sbxx_branch): Likewise.
20784 (avr_out_round): Likewise.
20785 (avr_out_xload): Likewise.
20786 (avr_out_movmem): Likewise.
20787 (adjust_insn_length): Likewise.
20788 (avr_out_lpm): Likewise.
20789 (reg_unused_after): Likewise.
20790 (_reg_unused_after): Likewise.
20791 (avr_jump_mode): Likewise for second param.
20792 (jump_over_one_insn): Likewise for first param.
20793 (avr_final_prescan_insn): Likewise.
20794 (out_shift_with_cnt): Likewise for second param.
20796 * config/avr/avr.c (get_sequence_length): Likewise for param
20797 "insns" and local "insn".
20798 (emit_push_byte): Likewise for local "insn".
20799 (emit_push_sfr): Likewise.
20800 (avr_prologue_setup_frame): Likewise for locals "insn",
20801 "fp_plus_insns", "sp_plus_insns".
20802 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
20804 (avr_jump_mode): Likewise for param "insn".
20805 (avr_final_prescan_insn): Likewise.
20806 (avr_find_unused_d_reg): Likewise.
20807 (avr_out_lpm_no_lpmx): Likewise.
20808 (avr_out_lpm): Likewise.
20809 (avr_out_xload): Likewise.
20810 (output_movqi): Likewise.
20811 (output_movhi): Likewise.
20812 (out_movqi_r_mr): Likewise.
20813 (out_movhi_r_mr): Likewise.
20814 (out_movsi_r_mr): Likewise.
20815 (out_movsi_mr_r): Likewise.
20816 (output_movsisf): Likewise.
20817 (avr_out_load_psi): Likewise.
20818 (avr_out_store_psi): Likewise.
20819 (avr_out_movpsi): Likewise.
20820 (out_movqi_mr_r): Likewise.
20821 (avr_out_movhi_mr_r_xmega): Likewise.
20822 (out_movhi_mr_r): Likewise.
20823 (compare_condition): Likewise for param "insn" and local "next".
20824 (compare_sign_p): Likewise for param "insn".
20825 (compare_diff_p): Likewise.
20826 (compare_eq_p): Likewise.
20827 (avr_out_compare): Likewise.
20828 (avr_out_compare64): Likewise.
20829 (avr_out_tsthi): Likewise.
20830 (avr_out_tstpsi): Likewise.
20831 (avr_out_tstsi): Likewise.
20832 (out_shift_with_cnt): Likewise.
20833 (ashlqi3_out): Likewise.
20834 (ashlhi3_out): Likewise.
20835 (avr_out_ashlpsi3): Likewise.
20836 (ashlsi3_out): Likewise.
20837 (ashrqi3_out): Likewise.
20838 (ashrhi3_out): Likewise.
20839 (avr_out_ashrpsi3): Likewise.
20840 (ashrsi3_out): Likewise.
20841 (lshrqi3_out): Likewise.
20842 (lshrhi3_out): Likewise.
20843 (avr_out_lshrpsi3): Likewise.
20844 (lshrsi3_out): Likewise.
20845 (avr_out_fract): Likewise.
20846 (avr_out_round): Likewise.
20847 (avr_adjust_insn_length): Likewise.
20848 (reg_unused_after): Likewise.
20849 (_reg_unused_after): Likewise.
20850 (avr_compare_pattern): Likewise.
20851 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
20852 and locals "branch1", "branch2", "insn2", "jump".
20853 (avr_reorg): Likewise for local "insn".
20854 (avr_2word_insn_p): Likewise for param "insn".
20855 (jump_over_one_insn_p): Likewise.
20856 (avr_out_sbxx_branch): Likewise.
20857 (avr_out_movmem): Likewise.
20859 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20861 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
20862 param from rtx to rtx_insn *.
20863 (thumb1_final_prescan_insn): Likewise.
20864 (thumb2_final_prescan_insn): Likewise.
20866 * config/arm/arm.c (emit_set_insn): Strengthen return type from
20868 (struct minipool_node): Likewise for field "insn".
20869 (dump_minipool): Likewise for param "scan".
20870 (create_fix_barrier): Likewise for local "from". Strengthen local
20871 "label" from rtx to rtx_code_label *.
20872 (push_minipool_barrier): Strengthen param "insn" from rtx to
20874 (push_minipool_fix): Likewise.
20875 (note_invalid_constants): Likewise.
20876 (thumb2_reorg): Likewise for local "insn".
20877 (arm_reorg): Likewise.
20878 (thumb2_final_prescan_insn): Likewise for param
20879 "insn" and local "first_insn".
20880 (arm_final_prescan_insn): Likewise for param "insn" and locals
20881 "start_insn", "this_insn".
20882 (arm_debugger_arg_offset): Likewise for param "insn".
20883 (thumb1_emit_multi_reg_push): Likewise for return type and local
20885 (thumb1_final_prescan_insn): Likewise for param "insn".
20886 (thumb_far_jump_used_p): Likewise for local "insn".
20887 (thumb1_expand_prologue): Likewise.
20888 (arm_expand_epilogue_apcs_frame): Likewise.
20889 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
20890 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
20891 from rtx to rtx_code_label *.
20892 (arm_split_atomic_op): Likewise for local "label".
20893 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
20895 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20897 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
20898 first param from rtx to rtx_insn *.
20899 (arc_verify_short): Likewise.
20900 (arc_short_long): Likewise.
20901 (arc_need_delay): Likewise.
20903 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
20905 (arc_ccfsm_advance): Likewise for param "insn" and locals
20906 "start_insn", "this_insn".
20907 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
20908 (arc_ccfsm_post_advance): Likewise for param "insn".
20909 (arc_next_active_insn): Likewise for return type and param "insn".
20910 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
20911 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
20912 (output_short_suffix): Likewise for local "insn".
20913 (arc_final_prescan_insn): Likewise for param "insn". Remove
20914 now-redundant checked cast.
20915 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
20916 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
20917 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
20918 for use where lc_set became an insn.
20919 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
20921 (arc_get_insn_variants): Likewise for local "prev".
20922 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
20924 (arc_predicate_delay_insns): Likewise for local "insn".
20925 (arc_pad_return): Likewise for local "prev". For now, add a
20926 checked cast when extracting the insn from "final_sequence".
20927 (arc_short_long): Likewise for param "insn".
20928 (arc_need_delay): Likewise for param "insn" and local "next".
20929 (arc_label_align): Likewise for locals "prev", "next".
20931 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20933 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
20934 "insn" from rtx to rtx_insn *.
20935 (alpha_gp_save_rtx): Likewise for local "seq".
20936 (alpha_instantiate_decls): Likewise for local "top".
20937 (get_some_local_dynamic_name): Likewise for local "insn".
20938 (alpha_does_function_need_gp): Likewise.
20939 (set_frame_related_p): Likewise for return type and for locals
20941 (emit_frame_store_1): Likewise for local "insn".
20942 (alpha_expand_prologue): Likewise for locals "insn", "seq".
20943 (alpha_end_function): Likewise for local "insn".
20944 (alpha_output_mi_thunk_osf): Likewise.
20945 (alphaev4_insn_pipe): Likewise for param "insn".
20946 (alphaev5_insn_pipe): Likewise.
20947 (alphaev4_next_group): Likewise for return type and param 1
20949 (alphaev5_next_group): Likewise.
20950 (alpha_align_insns_1): Likewise for return type and param 1 of
20951 callback param "next_group", and for locals "i", "next", "prev",
20952 "where", "where2", "insn".
20954 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
20956 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
20957 rather than modifying the stmt.
20959 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20961 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
20962 cgraph_state conversion.
20964 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20966 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
20967 Strengthen local "insns" from rtx to rtx_insn *.
20968 (aarch64_set_frame_expr): Likewise for local "insn".
20969 (aarch64_save_or_restore_fprs): Likewise.
20970 (aarch64_save_or_restore_callee_save_registers): Likewise.
20971 (aarch64_expand_prologue): Likewise.
20972 (aarch64_expand_epilogue): Likewise.
20973 (aarch64_output_mi_thunk): Likewise.
20974 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
20975 "label2" from rtx to rtx_code_label *.
20976 (aarch64_split_atomic_op): Likewise for local "label".
20978 2014-08-25 Martin Liska <mliska@suse.cz>
20980 * cgraph.h (symtab_node):
20981 (bool needed_p (void)): created from decide_is_symbol_needed
20982 (bool referred_to_p (void)): created from referred_to_p
20983 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
20984 * cgraph.h (cgraph_node):
20985 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
20986 (void expand (void)): created from expand_function
20987 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
20988 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
20989 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
20990 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
20991 * cgraph.h (varpool_node):
20992 (static void add (tree decl): created from varpool_add_new_variable
20993 * cgraph.h (cgraph_edge):
20994 void remove (void);
20995 (void remove_caller (void)): created from cgraph_edge_remove_caller
20996 (void remove_callee (void)): created from cgraph_edge_remove_callee
20997 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
20998 created from cgraph_set_call_stmt
20999 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21000 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21001 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21002 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21003 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21004 created from cgraph_speculative_call_info
21005 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21006 int freq_scale, bool update_original)): created from cgraph_clone_edge
21007 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21008 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21009 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21010 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21011 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21012 (static void rebuild_references (void)): created from cgraph_rebuild_references
21013 * cgraph.h (symbol_table):
21014 (create_reference): renamed from add_reference
21015 (maybe_create_reference): renamed from maybe_add_reference
21016 (void register_symbol (symtab_node *node)): new function
21017 (void clear_asm_symbols (void)): new function
21018 (void unregister (symtab_node *node)): new function
21019 (void release_symbol (cgraph_node *node, int uid)): new function
21020 (cgraph_node * allocate_cgraph_symbol (void)): new function
21021 (void initialize (void)): created from cgraph_init
21022 (symtab_node *first_symbol (void)):new function
21023 (asm_node *first_asm_symbol (void)):new function
21024 (symtab_node *first_defined_symbol (void)):new function
21025 (varpool_node *first_variable (void)):new function
21026 (varpool_node *next_variable (varpool_node *node)):new function
21027 (varpool_node *first_static_initializer (void)):new function
21028 (varpool_node *next_static_initializer (varpool_node *node)):new function
21029 (varpool_node *first_defined_variable (void)):new function
21030 (varpool_node *next_defined_variable (varpool_node *node)):new function
21031 (cgraph_node *first_defined_function (void)):new function
21032 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21033 (cgraph_node *first_function (void)):new function
21034 (cgraph_node *next_function (cgraph_node *node)):new function
21035 (cgraph_node *first_function_with_gimple_body (void)):new function
21036 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21037 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21038 created from symtab_remove_unreachable_nodes
21039 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21040 (void process_new_functions (void)): created from cgraph_process_new_functions
21041 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21042 (bool output_variables (void)): created from varpool_node::output_variables
21043 (void output_asm_statements (void)): created from output_asm_statements
21044 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21045 (void compile (void)): created from compile
21046 (void output_weakrefs (void)): created from output_weakrefs
21047 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21048 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21049 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21050 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21051 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21052 created from cgraph_next_function_with_gimple_body
21053 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21054 created from cgraph_remove_edge_removal_hook
21055 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21056 created from cgraph_add_node_removal_hook
21057 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21058 created from cgraph_remove_node_removal_hook
21059 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21060 created from varpool_add_node_removal_hook
21061 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21062 created from varpool_remove_node_removal_hook
21063 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21064 created from cgraph_add_function_insertion_hook
21065 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21066 created from cgraph_remove_function_insertion_hook
21067 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21068 created from varpool_add_variable_insertion_hook
21069 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21070 created from varpool_remove_variable_insertion_hook
21071 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21072 created from cgraph_add_edge_duplication_hook
21073 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21074 created from cgraph_remove_edge_duplication_hook
21075 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21076 created from cgraph_add_node_duplication_hook
21077 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21078 created from cgraph_remove_node_duplication_hook
21079 (void call_edge_removal_hooks (cgraph_edge *e)):
21080 created from cgraph_call_edge_removal_hooks
21081 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21082 created from call_function_insertion_hooks
21083 (void call_cgraph_removal_hooks (cgraph_node *node)):
21084 created from cgraph_call_node_removal_hooks
21085 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21086 created from cgraph_node::call_duplication_hooks
21087 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21088 created from cgraph_call_edge_duplication_hooks
21089 (void call_varpool_removal_hooks (varpool_node *node)):
21090 created from varpool_call_node_removal_hooks
21091 (void call_varpool_insertion_hooks (varpool_node *node)):
21092 created from varpool_call_variable_insertion_hooks
21093 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21094 created from insert_to_assembler_name_hash
21095 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21096 created from unlink_from_assembler_name_hash
21097 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21098 created from symtab_prevail_in_asm_name_hash
21099 (void symtab_initialize_asm_name_hash (void)):
21100 created from symtab_initialize_asm_name_hash
21101 (void change_decl_assembler_name (tree decl, tree name)):
21102 created from change_decl_assembler_name
21103 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21104 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21105 created from decl_assembler_name_hash
21106 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21107 created from decl_assembler_name_equal
21108 (static hashval_t hash_node_by_assembler_name (const void *p)):
21109 created from hash_node_by_assembler_name
21110 (static int eq_assembler_name (const void *p1, const void *p2)):
21111 created from eq_assembler_name
21113 2014-08-25 Marek Polacek <polacek@redhat.com>
21115 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21117 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21119 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21120 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21121 SWI1248_AVX512BW mode iterator.
21123 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21126 * config/sh/predicates.md (general_extend_operand): Disable
21127 TRUNCATE before reload completes.
21129 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21131 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21133 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21136 * config/sh/sh.opt (musermode): Allow negative form.
21137 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21138 targets that don't support it.
21139 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21140 Document -mno-usermode option.
21142 2014-08-24 Kito Cheng <kito@0xlab.org>
21144 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21145 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21146 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21147 * doc/tm.texi: Regenerate.
21149 2014-08-24 Kito Cheng <kito@0xlab.org>
21151 * ira.c: Fix typo in comment.
21153 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21155 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21156 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21158 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21161 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21162 last_address when the current function is a thunk.
21163 (pa_asm_output_mi_thunk): When we don't have named sections or they
21164 are not being used, check that thunk can reach the stub table with a
21167 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21169 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21171 (pass_web::execute): Likewise for local "insn".
21173 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21175 * var-tracking.c (struct micro_operation_def): Strengthen field
21176 "insn" from rtx to rtx_insn *.
21177 (struct emit_note_data_def): Likewise.
21178 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21179 (vt_stack_adjustments): Likewise for local "insn".
21180 (adjust_insn): Likewise for param "insn".
21181 (val_store): Likewise.
21182 (val_resolve): Likewise.
21183 (struct count_use_info): Likewise for field "insn".
21184 (log_op_type): Likewise for param "insn".
21185 (reverse_op): Likewise.
21186 (prepare_call_arguments): Likewise.
21187 (add_with_sets): The initial param takes an insn, but we can't
21188 yet strengthen it from rtx to rtx_insn * since it's used as a
21189 cselib_record_sets_hook callback. For now rename initial param
21190 from "insn" to "uncast_insn", and introduce a local "insn" of
21191 the stronger rtx_insn * type, with a checked cast.
21192 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21194 (emit_note_insn_var_location): Likewise.
21195 (emit_notes_for_changes): Likewise.
21196 (emit_notes_for_differences): Likewise.
21197 (next_non_note_insn_var_location): Likewise for return type and
21199 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21200 (vt_initialize): Likewise for local "insn".
21201 (delete_debug_insns): Likewise for locals "insn" and "next".
21203 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21205 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21207 (mark_constant_pool): Likewise for local "insn".
21209 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21211 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21213 (dead_debug_promote_uses): Likewise.
21214 (dead_debug_insert_temp): Likewise.
21216 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21218 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21219 from const_rtx to const rtx_insn *.
21220 (store_killed_after): Likewise. Strengthen locals "last", "act"
21221 from rtx to rtx_insn *.
21222 (store_killed_before): Strengthen param "insn" from const_rtx to
21223 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21224 (find_moveable_store): Strengthen param "insn" from rtx to
21226 (compute_store_table): Likewise for local "insn".
21227 (insert_insn_start_basic_block): Likewise for param "insn" and
21228 locals "prev", "before", "insn".
21229 (insert_store): For now, add a checked cast to rtx_insn * on the
21230 result of gen_move_insn.
21231 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21233 (replace_store_insn): Likewise. For now, add a checked cast to
21234 rtx_insn * on the result of gen_move_insn.
21236 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21238 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21240 (expand_sjlj_dispatch_table): Likewise.
21242 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21244 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21245 "insn" from rtx to rtx_insn *.
21247 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21249 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21250 "insn" from rtx to rtx_insn *.
21251 (dup_block_and_redirect): Likewise for param 3 "before".
21253 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21254 from rtx to rtx_insn *.
21255 (move_insn_for_shrink_wrap): Likewise.
21256 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21257 (dup_block_and_redirect): Likewise for param "before" and local
21259 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21261 (convert_to_simple_return): Likewise for local "start".
21263 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21264 Strengthen local "insn" from rtx to rtx_insn *, for use when
21265 invoking requires_stack_frame_p.
21267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21269 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21271 (speculate_expr): Likewise for locals "orig_insn_rtx",
21273 (eq_transformed_insns): Likewise for locals "i1", "i2".
21274 (check_for_new_jump): Likewise for return type and local "end".
21275 (find_new_jump): Likewise for return type and local "jump".
21276 (sel_split_edge): Likewise for local "jump".
21277 (sel_create_recovery_block): Likewise.
21278 (sel_redirect_edge_and_branch_force): Likewise.
21279 (sel_redirect_edge_and_branch): Likewise.
21281 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21283 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21284 "new_insn" from rtx to rtx_insn *.
21285 (create_insn_rtx_with_rhs): Likewise for return type and for local
21287 (create_insn_rtx_with_lhs): Likewise.
21288 (create_speculation_check): Likewise for local "insn_rtx".
21289 (implicit_clobber_conflict_p): Likewise for local "insn".
21290 (get_expr_cost): Likewise.
21291 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21292 (move_cond_jump): Likewise for locals "next", "prev", "link",
21293 "head", "from", "to".
21295 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21297 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21298 "next" from rtx to rtx_insn *.
21299 (find_conditional_protection): Likewise for local "next".
21300 (is_conditionally_protected): Likewise for local "insn1".
21301 (is_pfree): Likewise for locals "insn1", "insn2".
21303 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21305 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21306 from rtx to rtx_insn *.
21308 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21309 locals "insn1", "insn2" from rtx to rtx_insn *.
21310 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21311 locals "insn", "prev", "last_jump", "next_tail".
21312 (schedule_ebb): Likewise for params "head", "tail".
21313 (schedule_ebbs): Likewise for locals "tail", "head".
21315 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21316 to rtx_insn on "last_insn" in one of the invocations of
21319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21321 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21322 "elem", "insn" from rtx to rtx_insn *.
21323 (change_spec_dep_to_hard): Likewise.
21324 (get_back_and_forw_lists): Likewise for local "con".
21325 (sd_add_dep): Likewise for locals "elem", "insn".
21326 (sd_resolve_dep): Likewise for locals "pro", "con".
21327 (sd_unresolve_dep): Likewise.
21328 (sd_delete_dep): Likewise.
21329 (chain_to_prev_insn): Likewise for local "pro".
21330 (find_inc): Likewise for locals "pro", "con".
21332 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21334 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21336 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21338 (modified_between_p): Strengthen local "insn" from rtx to
21340 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21341 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21344 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21346 * resource.c (next_insn_no_annul): Strengthen local "next" from
21348 (mark_referenced_resources): Likewise for local "insn".
21350 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21352 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21354 (find_reloads): Likewise for param 1.
21355 (subst_reloads): Likewise for sole param.
21356 (find_equiv_reg): Likwise for param 2.
21357 (regno_clobbered_p): Likwise for param 2.
21358 (reload): Likewise for param 1.
21360 * caller-save.c (save_call_clobbered_regs): Strengthen local
21361 "insn" from rtx to rtx_insn *.
21362 (insert_one_insn): Likewise for local "insn".
21364 * reload.c (this_insn): Likewise for this global.
21365 (find_reloads): Likewise for param "insn".
21366 (find_reloads_toplev): Likewise.
21367 (find_reloads_address): Likewise.
21368 (subst_reg_equivs): Likewise.
21369 (update_auto_inc_notes): Likewise.
21370 (find_reloads_address_1): Likewise.
21371 (find_reloads_subreg_address): Likewise.
21372 (subst_reloads): Likewise.
21373 (find_equiv_reg): Likewise, also for local "p".
21374 (regno_clobbered_p): Likewise for param "insn".
21376 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21378 (spill_reg_store): Likewise for the elements of this array.
21379 (remove_init_insns): Likewise for local "equiv_insn".
21380 (will_delete_init_insn_p): Likewise for param "insn".
21381 (reload): Likewise for param ""first" and local "insn".
21382 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21384 (calculate_elim_costs_all_insns): Likewise.
21385 (delete_caller_save_insns): Likewise.
21386 (spill_failure): Likewise for param "insn".
21387 (delete_dead_insn): Likewise.
21388 (set_label_offsets): Likewise.
21389 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21391 (elimination_costs_in_insn): Likewise for param "insn".
21392 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21393 when referring to an insn.
21394 (set_initial_label_offsets): Likewise.
21395 (set_offsets_for_label): Strengthen param "insn" from rtx to
21397 (init_eliminable_invariants): Likewise for param "first" and local
21399 (fixup_eh_region_note): Likewise for param "insn".
21400 (reload_as_needed): Likewise for locals "prev", "insn",
21401 "old_next", "old_prev", "next".
21402 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21404 (reload_inheritance_insn): Strengthen elements of this array from
21406 (failed_reload): Likewise for param "insn".
21407 (choose_reload_regs): Likewise for local "insn". Replace use of
21408 NULL_RTX with NULL when referring to an insn.
21409 (input_reload_insns): Strengthen elements of this array from rtx
21411 (other_input_address_reload_insns): Likewise for this global.
21412 (other_input_reload_insns): Likewise for this global.
21413 (input_address_reload_insns): Likwise for the elements of this
21415 (inpaddr_address_reload_insns): Likwise for the elements of this
21417 (output_reload_insns): Likewise for the elements of this array.
21418 (output_address_reload_insns): Likewise for the elements of this
21420 (outaddr_address_reload_insns): Likewise for the elements of this
21422 (operand_reload_insns): Likewise for this global.
21423 (other_operand_reload_insns): Likewise for this global.
21424 (other_output_reload_insns): Likewise for the elements of this
21426 (new_spill_reg_store): Likewise for the elements of this
21428 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21429 Strengthen local "where" from rtx * to rtx_insn **.
21430 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21431 from rtx to rtx_insn *.
21432 (do_input_reload): Likewise for local "insn".
21433 (do_output_reload): Likewise for local "insn".
21434 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21435 (emit_insn_if_valid_for_reload): Likewise for return type and local
21436 "last". Add checked cast to rtx_insn when returning "insn" since
21437 this has been through emit_insn.
21438 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21439 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21440 returning "insn" since it's been through
21441 emit_insn_if_valid_for_reload at this point.
21442 (delete_output_reload): Strengthen param "insn" and locals
21443 "output_reload_insn", "i2" from rtx to rtx_insn *.
21444 (delete_address_reloads): Likewise for params "dead_insn",
21445 "current_insn" and locals "prev", "next".
21446 (delete_address_reloads_1): Likewise for params "dead_insn",
21447 "current_insn" and locals "prev", "i2".
21448 (inc_for_reload): Likewise for locals "last", "add_insn".
21449 (add_auto_inc_notes): Strengthen param "insn" from rtx to
21452 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
21453 param of this duplicate of the prototype from reload.h
21455 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21457 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
21459 (regstat_bb_compute_calls_crossed): Likewise.
21461 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21463 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
21465 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
21467 (regrename_analyze): Strengthen local "insn" from rtx to
21469 (scan_rtx_reg): Likewise for param "insn".
21470 (scan_rtx_address): Likewise.
21471 (scan_rtx): Likewise.
21472 (restore_operands): Likewise.
21473 (record_out_operands): Likewise.
21474 (build_def_use): Likewise for local "insn". Replace use of
21475 NULL_RTX with NULL when dealing with an insn.
21477 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21479 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
21480 * reginfo.c (reg_scan): Likewise, also for local "insn".
21481 (reg_scan_mark_refs): Likewise for param "insn".
21482 (init_subregs_of_mode): Likewise for local "insn".
21484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21486 * regcprop.c (struct queued_debug_insn_change): Strengthen field
21487 "insn" from rtx to rtx_insn *.
21488 (replace_oldest_value_reg): Likewise for param "insn".
21489 (replace_oldest_value_addr): Likewise.
21490 (replace_oldest_value_mem): Likewise.
21491 (apply_debug_insn_changes): Likewise for local "last_insn".
21492 (copyprop_hardreg_forward_1): Likewise for local "insn".
21494 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21496 * reg-stack.c (next_flags_user): Strengthen return type and param
21497 "insn" from rtx to rtx_insn *.
21498 (straighten_stack): Likewise for param "insn".
21499 (check_asm_stack_operands): Likewise.
21500 (remove_regno_note): Likewise.
21501 (emit_pop_insn): Likewise for return type, param "insn", local
21503 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
21504 "limit" from rtx to rtx_insn *.
21505 (swap_to_top): Likewise for param "insn".
21506 (move_for_stack_reg): Likewise.
21507 (move_nan_for_stack_reg): Likewise.
21508 (swap_rtx_condition): Likewise.
21509 (compare_for_stack_reg): Likewise.
21510 (subst_all_stack_regs_in_debug_insn): Likewise.
21511 (subst_stack_regs_pat): Likewise, and local "insn2".
21512 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
21514 (subst_stack_regs): Likewise.
21515 (change_stack): Likewise.
21516 (convert_regs_1): Likewise for locals "insn", "next".
21518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21520 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
21522 (combine_set_extension): Likewise for param "curr_insn".
21523 (transform_ifelse): Likewise for param "def_insn".
21524 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
21525 from vec<rtx> * to vec<rtx_insn *> *.
21526 (is_cond_copy_insn): Likewise for param "insn".
21527 (struct ext_state): Strengthen the four vec fields from vec<rtx>
21528 to vec<rtx_insn *>.
21529 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
21530 local "def_insn" from rtx to rtx_insn *.
21531 (get_sub_rtx): Likewise for param "def_insn".
21532 (merge_def_and_ext): Likewise.
21533 (combine_reaching_defs): Likewise.
21534 (add_removable_extension): Likewise for param "insn".
21535 (find_removable_extensions): Likewise for local "insn".
21536 (find_and_remove_re): Likewise for locals "curr_insn" and
21537 "def_insn". Strengthen locals "reinsn_del_list" and
21538 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
21540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21542 * recog.c (split_insn): Strengthen param "insn" and locals
21543 "first", "last" from rtx to rtx_insn *.
21544 (split_all_insns): Likewise for locals "insn", "next".
21545 (split_all_insns_noflow): Likewise.
21547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21549 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
21551 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21552 (debug_rtx_find): Likewise for param 1 "x".
21554 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
21555 const_rtx to const rtx_insn *. Likewise for local "insn".
21556 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21557 (debug_rtx_find): Likewise for param 1 "x".
21558 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
21559 from const_rtx to const rtx_insn * within the appropriate cases of
21560 the switch statement.
21562 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
21563 Strengthen local "insns" from rtx to rtx_insn * since this is
21564 passed to a call to debug_rtx_list.
21566 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21568 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
21571 * function.c (stack_protect_epilogue): Add checked cast to
21572 rtx_insn for now when invoking predict_insn_def.
21574 * predict.c (predict_insn): Strengthen param "insn" from rtx to
21576 (predict_insn_def): Likewise.
21577 (rtl_predict_edge): Likewise for local "last_insn".
21578 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
21580 (combine_predictions_for_insn): Strengthen param "insn" from rtx
21582 (bb_estimate_probability_locally): Likewise for local "last_insn".
21583 (expensive_function_p): Likewise for local "insn".
21585 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
21586 local "jmp", since this is used when invoking predict_insn_def.
21588 2014-08-22 Marek Polacek <polacek@redhat.com>
21591 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
21593 2014-08-22 Marek Polacek <polacek@redhat.com>
21596 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
21597 a comparison in parens.
21598 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
21601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21603 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
21606 * cprop.c (fis_get_condition): Likewise.
21608 * postreload.c (reload_cse_regs): Likewise for param "first".
21609 (reload_cse_simplify): Likewise for param "insn".
21610 (reload_cse_regs_1): Likewise for local "insn".
21611 (reload_cse_simplify_set): Likewise for param "insn".
21612 (reload_cse_simplify_operands): Likewise.
21613 (struct reg_use): Likewise for field "insn".
21614 (reload_combine_purge_insn_uses): Likewise for param "insn".
21615 (fixup_debug_insns): Likewise for params "from", "to" and local
21617 (try_replace_in_use): Likewise for local "use_insn".
21618 (reload_combine_recognize_const_pattern): Likewise for param
21619 "insn" and locals "add_moved_after_insn", "use_insn".
21620 (reload_combine_recognize_pattern): Likewise for param "insn" and
21622 (reload_combine): Likewise for locals "insn", "prev".
21623 (reload_combine_note_use): Likewise for param "insn".
21624 (move2add_use_add2_insn): Likewise.
21625 (move2add_use_add3_insn): Likewise.
21626 (reload_cse_move2add): Likewise, also for local "next".
21627 (move2add_note_store): Likewise for local "insn".
21629 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21631 * postreload-gcse.c (struct occr): Strengthen field "insn" from
21633 (struct unoccr): Likewise.
21634 (struct modifies_mem): Likewise.
21635 (alloc_mem): Likewise for local "insn".
21636 (insert_expr_in_table): Likewise for param "insn".
21637 (dump_expr_hash_table_entry): Likewise for local "insn".
21638 (oprs_unchanged_p): Likewise for param "insn".
21639 (load_killed_in_block_p): Likewise for local "setter".
21640 (record_last_reg_set_info): Likewise for param "insn".
21641 (record_last_reg_set_info_regno): Likewise.
21642 (record_last_mem_set_info): Likewise.
21643 (record_last_set_info): Likewise for local "last_set_insn".
21644 (record_opr_changes): Likewise for param "insn".
21645 (hash_scan_set): Likewise.
21646 (compute_hash_table): Likewise for local "insn".
21647 (get_avail_load_store_reg): Likewise for param "insn".
21648 (eliminate_partially_redundant_load): Likewise, also for locals
21649 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
21651 (eliminate_partially_redundant_loads): Likewise for local "insn".
21653 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21655 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
21657 (expand_binop): Likewise for locals "entry_last", "last", "insns"
21658 (expand_twoval_unop): Likewise for locals entry_last", "last".
21659 (expand_twoval_binop): Likewise.
21660 (expand_twoval_binop_libfunc): Likewise for local "insns".
21661 (widen_leading): Likewise for local "last".
21662 (expand_doubleword_clz): Likewise for local "seq". Strengthen
21663 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
21664 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
21665 (expand_parity): Likewise for locals "last" and "seq".
21666 (expand_ffs): Likewise for local "seq". Strengthen local
21667 "nonzero_label" from rtx to rtx_code_label *.
21668 (expand_absneg_bit): Strengthen local "insns" from rtx to
21670 (expand_unop_direct): Likewise for local "last".
21671 (expand_unop): Likewise for locals "last", "insns".
21672 (expand_abs_nojump): Likewise for local "last".
21673 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
21674 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
21676 (expand_copysign_absneg): Strengthen local "label" from rtx to
21678 (expand_copysign_bit): Strengthen local "insns" from rtx to
21680 (struct no_conflict_data): Likewise for fields "first", "insn".
21681 (emit_libcall_block_1): Likewise for param "insns" and locals
21682 "next", "last", "insn".
21683 (emit_libcall_block): For now, add a checked cast to rtx_insn *
21684 on "insns" when invoking emit_libcall_block_1. Ultimately we
21685 want to strengthen insns itself.
21686 (prepare_cmp_insn): Strengthen local "last" from rtx to
21688 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
21689 (prepare_float_lib_cmp): Likewise for local "insns".
21690 (emit_conditional_move): Likewise for local "last".
21691 (emit_conditional_add): Likewise.
21692 (have_sub2_insn): Likewise for local "seq".
21693 (expand_float): Likewise for local "insns". Strengthen locals
21694 "label", "neglabel" from rtx to rtx_code_label *.
21695 (expand_fix): Likewise for locals "last", "insn", "insns" (to
21696 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
21697 (expand_fixed_convert): Likewise for local "insns" (to
21699 (expand_sfix_optab): Likewise for local "last".
21700 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
21701 to rtx_code_label *.
21702 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
21703 from rtx to rtx_insn *.
21704 (expand_atomic_fetch_op): Likewise for local "insn".
21705 (maybe_legitimize_operand_same_code): Likewise for local "last".
21706 (maybe_legitimize_operands): Likewise.
21708 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21710 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
21711 "insn" from rtx to rtx_insn *.
21712 (ps_rtl_insn): Likewise for return type.
21713 (doloop_register_get): Likewise for params "head", "tail" and
21714 locals "insn", "first_insn_not_to_check".
21715 (schedule_reg_move): Likewise for local "this_insn".
21716 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
21717 of gen_move_insn for now.
21718 (reset_sched_times): Strengthen local "insn" from rtx to
21720 (permute_partial_schedule): Likewise.
21721 (duplicate_insns_of_cycles): Likewise for local "u_insn".
21722 (dump_insn_location): Likewise for param "insn".
21723 (loop_canon_p): Likewise for local "insn".
21724 (sms_schedule): Likewise.
21725 (print_partial_schedule): Likewise.
21726 (ps_has_conflicts): Likewise.
21728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21730 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
21731 "tailp" from rtx * to rtx_insn **.
21733 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
21734 from rtx to rtx_insn *.
21735 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
21736 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
21737 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
21739 * modulo-sched.c (const_iteration_count): Strengthen return type
21740 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
21741 use of NULL_RTX with NULL when working with insns.
21742 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
21744 (sms_schedule): Likewise.
21745 * sched-rgn.c (init_ready_list): Likewise, also for locals
21746 "src_head" and "src_next_tail".
21747 (compute_block_dependences): Likewise.
21748 (free_block_dependencies): Likewise.
21749 (debug_rgn_dependencies): Likewise.
21750 (free_rgn_deps): Likewise.
21751 (compute_priorities): Likewise.
21752 (schedule_region): Likewise.
21753 * sel-sched.c (find_ebb_boundaries): Likewise.
21755 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
21756 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
21758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21760 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
21761 from rtx to rtx_insn *.
21762 (new_seginfo): Likewise for param "insn".
21763 (create_pre_exit): Likewise for locals "last_insn",
21764 "before_return_copy", "return_copy".
21765 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
21768 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21770 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
21771 from rtx to rtx_insn *.
21772 (lra_push_insn): Likewise for 1st param.
21773 (lra_push_insn_and_update_insn_regno_info): Likewise.
21774 (lra_pop_insn): Likewise for return type.
21775 (lra_invalidate_insn_data): Likewise for 1st param.
21776 (lra_set_insn_deleted): Likewise.
21777 (lra_delete_dead_insn): Likewise.
21778 (lra_process_new_insns): Likewise for first 3 params.
21779 (lra_set_insn_recog_data): Likewise for 1st param.
21780 (lra_update_insn_recog_data): Likewise.
21781 (lra_set_used_insn_alternative): Likewise.
21782 (lra_invalidate_insn_regno_info): Likewise.
21783 (lra_update_insn_regno_info): Likewise.
21784 (lra_former_scratch_operand_p): Likewise.
21785 (lra_eliminate_regs_1): Likewise.
21786 (lra_get_insn_recog_data): Likewise.
21788 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
21791 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
21793 (substitute_within_insn): New.
21794 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
21795 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
21796 Replace call to "substitute" with call to substitute_within_insn.
21798 * lra-constraints.c (curr_insn): Strengthen from rtx to
21800 (get_equiv_with_elimination): Likewise for param "insn".
21801 (match_reload): Strengthen params "before" and "after" from rtx *
21803 (emit_spill_move): Likewise for return type. Add a checked cast
21804 to rtx_insn * on result of gen_move_insn for now.
21805 (check_and_process_move): Likewise for local "before". Replace
21806 NULL_RTX with NULL when referring to insns.
21807 (process_addr_reg): Strengthen params "before" and "after" from
21808 rtx * to rtx_insn **.
21809 (insert_move_for_subreg): Likewise.
21810 (simplify_operand_subreg): Strengthen locals "before" and "after"
21811 from rtx to rtx_insn *.
21812 (process_address_1): Strengthen params "before" and "after" from
21813 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
21815 (process_address): Strengthen params "before" and "after" from
21816 rtx * to rtx_insn **.
21817 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
21818 (curr_insn_transform): Strengthen locals "before" and "after"
21819 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
21821 (loc_equivalence_callback): Update cast of "data", changing
21822 resulting type from rtx to rtx_insn *.
21823 (substitute_pseudo_within_insn): New.
21824 (inherit_reload_reg): Strengthen param "insn" from rtx to
21825 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
21826 NULL when referring to insns. Add a checked cast to rtx_insn *
21827 when using usage_insn to invoke lra_update_insn_regno_info.
21828 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
21829 likewise for locals "restore", "save". Add checked casts to
21830 rtx_insn * when using usage_insn to invoke
21831 lra_update_insn_regno_info and lra_process_new_insns. Replace
21832 NULL_RTX with NULL when referring to insns.
21833 (split_if_necessary): Strengthen param "insn" from rtx to
21835 (update_ebb_live_info): Likewise for params "head", "tail" and local
21837 (get_last_insertion_point): Likewise for return type and local "insn".
21838 (get_live_on_other_edges): Likewise for local "last".
21839 (inherit_in_ebb): Likewise for params "head", "tail" and locals
21840 "prev_insn", "next_insn", "restore".
21841 (remove_inheritance_pseudos): Likewise for local "prev_insn".
21842 (undo_optional_reloads): Likewise for local "insn".
21844 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
21846 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
21848 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
21850 (spill_pseudos): Likewise for local "insn".
21851 (init_elimination): Likewise.
21852 (process_insn_for_elimination): Likewise for param "insn".
21854 * lra-lives.c (curr_insn): Likewise.;
21856 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
21857 (remove_pseudos): Likewise for param "insn".
21858 (spill_pseudos): Likewise for local "insn".
21859 (lra_final_code_change): Likewise for locals "insn", "curr".
21861 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
21862 (lra_set_insn_deleted): Likewise.
21863 (lra_delete_dead_insn): Likewise, and for local "prev".
21864 (new_insn_reg): Likewise for param "insn".
21865 (lra_set_insn_recog_data): Likewise.
21866 (lra_update_insn_recog_data): Likewise.
21867 (lra_set_used_insn_alternative): Likewise.
21868 (get_insn_freq): Likewise.
21869 (invalidate_insn_data_regno_info): Likewise.
21870 (lra_invalidate_insn_regno_info): Likewise.
21871 (lra_update_insn_regno_info): Likewise.
21872 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
21874 (lra_push_insn_1): Strengthen param "insn" from rtx to
21876 (lra_push_insn): Likewise.
21877 (lra_push_insn_and_update_insn_regno_info): Likewise.
21878 (lra_pop_insn): Likewise for return type and local "insn".
21879 (push_insns): Likewise for params "from", "to", and local "insn".
21880 (setup_sp_offset): Likewise for params "from", "last" and locals
21882 (lra_process_new_insns): Likewise for params "insn", "before",
21883 "after" and local "last".
21884 (struct sloc): Likewise for field "insn".
21885 (lra_former_scratch_operand_p): Likewise for param "insn".
21886 (remove_scratches): Likewise for locals "insn", "last".
21887 (check_rtl): Likewise for local "insn".
21888 (add_auto_inc_notes): Likewise for param "insn".
21889 (update_inc_notes): Likewise for local "insn".
21890 (lra): Replace NULL_RTX with NULL when referring to insn.
21892 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21894 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
21896 (resolve_reg_notes): Likewise.
21897 (resolve_simple_move): Likewise for return type, param "insn", and
21898 locals "insns", "minsn".
21899 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
21900 (resolve_use): Likewise.
21901 (resolve_debug): Likewise.
21902 (find_decomposable_shift_zext): Likewise.
21903 (resolve_shift_zext): Likewise for return type, param "insn", and
21904 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
21905 (decompose_multiword_subregs): Likewise for local "insn",
21906 "orig_insn", "decomposed_shift", "end".
21908 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21910 * basic-block.h (basic_block split_edge_and_insert): Strengthen
21911 param "insns" from rtx to rtx_insn *.
21913 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
21915 (struct iv_to_split): Likewise.
21916 (loop_exit_at_end_p): Likewise for local "insn".
21917 (split_edge_and_insert): Likewise for param "insns".
21918 (compare_and_jump_seq): Likewise for return type, param "cinsn",
21919 and locals "seq", "jump".
21920 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
21921 "branch_code"; update invocations of compare_and_jump_seq to
21922 eliminate NULL_RTX in favor of NULL.
21923 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
21925 (reset_debug_uses_in_loop): Likewise.
21926 (analyze_insn_to_expand_var): Likewise for param "insn".
21927 (analyze_iv_to_split_insn): Likewise.
21928 (analyze_insns_in_loop): Likewise for local "insn".
21929 (insert_base_initialization): Likewise for param
21930 "insn" and local "seq".
21931 (split_iv): Likewise for param "insn" and local "seq".
21932 (expand_var_during_unrolling): Likewise for param "insn".
21933 (insert_var_expansion_initialization): Likewise for local "seq".
21934 (combine_var_copies_in_loop_exit): Likewise.
21935 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
21937 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
21938 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
21941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21943 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
21945 (iv_analyze_result): Likewise.
21946 (iv_analyze_expr): Likewise.
21949 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
21950 local "def_insn" from rtx to rtx_insn *.
21951 (get_biv_step_1): Likewise for local "insn".
21952 (iv_analyze_expr): Likewise for param "insn".
21953 (iv_analyze_def): Likewise for local "insn".
21954 (iv_analyze_op): Likewise for param "insn".
21955 (iv_analyze): Likewise.
21956 (iv_analyze_result): Likewise.
21958 (suitable_set_for_replacement): Likewise.
21959 (simplify_using_initial_values): Likewise for local "insn".
21960 (iv_number_of_iterations): Likewise for param "insn".
21961 (check_simple_exit): Add checked cast to rtx_insn when invoking
21962 iv_number_of_iterations for now (until get_condition is
21965 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
21966 "insn" from rtx to rtx_insn *.
21967 (analyze_insns_in_loop): Likewise for local "insn".
21969 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21971 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
21973 (struct invariant): Likewise.
21974 (hash_invariant_expr_1): Likewise for param "insn".
21975 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
21976 (find_exits): Likewise for local "insn".
21977 (create_new_invariant): Likewise for param "insn".
21978 (check_dependencies): Likewise.
21979 (find_invariant_insn): Likewise.
21980 (record_uses): Likewise.
21981 (find_invariants_insn): Likewise.
21982 (find_invariants_bb): Likewise for local "insn".
21983 (get_pressure_class_and_nregs): Likewise for param "insn".
21984 (calculate_loop_reg_pressure): Likewise for local "insn".
21986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21988 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
21990 (add_test): Likewise for locals "seq", "jump".
21991 (doloop_modify): Likewise for locals "sequence", "jump_insn".
21993 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21995 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
21997 (rebuild_jump_labels_chain): Likewise for param "chain".
21999 * cfgexpand.c (pass_expand::execute): Add checked cast to
22000 rtx_insn * when calling rebuild_jump_labels_chain in region where
22001 we know e->insns.r is non-NULL.
22003 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22005 (rebuild_jump_labels): Likewise.
22006 (rebuild_jump_labels_chain): Likewise for param "chain".
22007 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22008 (init_label_info): Likewise for param "f".
22009 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22010 "prev_nonjump_insn".
22011 (mark_all_labels): Likewise for param "f" and locals "insn",
22012 "prev_nonjump_insn".
22014 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22016 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22017 from rtx to rtx_insn *insn.
22018 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22019 (ira_add_allocno_copy): Likewise.
22020 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22022 (ira_create_copy): Likewise.
22023 (ira_add_allocno_copy): Likewise.
22024 (create_bb_allocnos): Likewise for local "insn".
22025 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22026 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22027 process_regs_for_copy for rtx_insn * param.
22028 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22029 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22030 process_regs_for_copy for rtx_insn * param.
22031 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22032 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22033 (record_operand_costs): Likewise.
22034 (scan_one_insn): Likewise for return type, and for param "insn".
22035 (process_bb_for_costs): Likewise for local "insn".
22036 (process_bb_node_for_hard_reg_moves): Likewise.
22037 * ira-emit.c (struct move): Likewise for field "insn".
22038 (create_move): Eliminate use of NULL_RTX when dealing with an
22040 (emit_move_list): Strengthen return type and locals "result",
22041 "insn" from rtx to rtx_insn *insn.
22042 (emit_moves): Likewise for locals "insns", "tmp".
22043 (ira_emit): Likewise for local "insn".
22044 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22046 (find_call_crossed_cheap_reg): Likewise.
22047 (process_bb_node_lives): Likewise for local "insn".
22048 * ira.c (decrease_live_ranges_number): Likewise.
22049 (compute_regs_asm_clobbered): Likewise.
22050 (build_insn_chain): Likewise.
22051 (find_moveable_pseudos): Likewise, also locals "def_insn",
22052 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22053 to rtx_insn **. Add a checked cast when assigning from
22054 "closest_use" into closest_uses array in a region where we know
22055 it's a non-NULL insn.
22056 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22058 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22059 "last_interesting_insn", "uin".
22060 (move_unallocated_pseudos): Likewise for locals "def_insn",
22061 "move_insn", "newinsn".
22063 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22065 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22066 Strengthen locals "done_label", "do_error" from rtx to
22068 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22069 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22071 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22072 "done_label", "do_error" to rtx_code_label * and local "last" to
22074 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22075 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22076 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22077 "after_lopart_neg", "do_overflow", "hipart_different" to
22078 rtx_code_label * and local "last" to rtx_insn *.
22080 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22082 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22083 "insn" and "move_insn" from rtx to rtx_insn *.
22085 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22087 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22089 (cheap_bb_rtx_cost_p): Likewise.
22090 (first_active_insn): Likewise for return type and local "insn".
22091 (last_active_insn): Likewise for return type and locals "insn",
22093 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22095 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22097 (noce_try_move): Likewise for local "seq".
22098 (noce_try_store_flag): Likewise.
22099 (noce_try_store_flag_constants): Likewise.
22100 (noce_try_addcc): Likewise.
22101 (noce_try_store_flag_mask): Likewise.
22102 (noce_try_cmove): Likewise.
22103 (noce_try_minmax): Likewise.
22104 (noce_try_abs): Likewise.
22105 (noce_try_sign_mask): Likewise.
22106 (noce_try_bitop): Likewise.
22107 (noce_can_store_speculate_p): Likewise for local "insn".
22108 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22110 (check_cond_move_block): Likewise for local "insn".
22111 (cond_move_convert_if_block): Likewise.
22112 (cond_move_process_if_block): Likewise for locals "seq",
22114 (noce_find_if_block): Likewise for local "jump".
22115 (merge_if_block): Likewise for local "last".
22116 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22117 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22118 (block_has_only_trap): Likewise for return type and local "trap".
22119 (find_if_case_1): Likewise for local "jump".
22120 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22123 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22125 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22126 "last_insn", "loop_end" from rtx to rtx_insn *.
22128 * hw-doloop.c (scan_loop): Likewise for local "insn".
22129 (discover_loop): Likewise for param "tail_insn".
22130 (discover_loops): Likewise for local "tail".
22132 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22133 cast to rtx_insn * when assigning from an rtx local to a
22134 hwloop_info's "last_insn" field.
22136 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22138 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22139 (add_delay_dependencies): Strengthen local "pro" from rtx to
22141 (recompute_todo_spec): Likewise.
22142 (dep_cost_1): Likewise for locals "insn", "used".
22143 (schedule_insn): Likewise for local "dbg".
22144 (schedule_insn): Likewise for locals "pro", "next".
22145 (unschedule_insns_until): Likewise for local "con".
22146 (restore_pattern): Likewise for local "next".
22147 (estimate_insn_tick): Likewise for local "pro".
22148 (resolve_dependencies): Likewise for local "next".
22149 (fix_inter_tick): Likewise.
22150 (fix_tick_ready): Likewise for local "pro".
22151 (add_to_speculative_block): Likewise for locals "check", "twin",
22153 (sched_extend_bb): Likewise for locals "end", "insn".
22154 (init_before_recovery): Likewise for local "x".
22155 (sched_create_recovery_block): Likewise for local "barrier".
22156 (create_check_block_twin): Likewise for local "pro".
22157 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22159 (unlink_bb_notes): Update for change to type of bb_header.
22160 Strengthen locals "prev", "label", "note", "next" from rtx to
22162 (clear_priorities): Likewise for local "pro".
22164 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22166 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22168 (test_insn): Likewise for this global.
22169 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22171 (oprs_anticipatable_p): Likewise.
22172 (oprs_available_p): Likewise.
22173 (insert_expr_in_table): Strengthen param "insn" from rtx to
22175 (hash_scan_set): Likewise.
22176 (hash_scan_clobber): Likewise.
22177 (hash_scan_call): Likewise.
22178 (hash_scan_insn): Likewise.
22179 (compute_hash_table_work): Likewise for local "insn".
22180 (process_insert_insn): Likewise for return type and local "pat".
22181 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22182 "pat", "pat_end", "maybe_cc0_setter".
22183 (pre_edge_insert): Likewise for local "insn".
22184 (pre_insert_copy_insn): Likewise for param "insn".
22185 (pre_insert_copies): Likewise for local "insn".
22186 (struct set_data): Likewise for field "insn".
22187 (single_set_gcse): Likewise for param "insn".
22188 (gcse_emit_move_after): Likewise.
22189 (pre_delete): Likewise for local "insn".
22190 (update_bb_reg_pressure): Likewise for param "from" and local
22192 (should_hoist_expr_to_dom): Likewise for param "from".
22193 (hoist_code): Likewise for local "insn".
22194 (get_pressure_class_and_nregs): Likewise for param "insn".
22195 (calculate_bb_reg_pressure): Likewise for local "insn".
22196 (compute_ld_motion_mems): Likewise.
22198 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22200 * genpeep.c (main): Rename param back from "uncast_ins1" to
22201 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22204 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22206 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22209 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22210 documentation to state it is only for VSX operations.
22212 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22213 constraint only active if VSX.
22215 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22216 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22217 (lfiwzx): Likewise.
22219 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22221 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22222 Strengthen local "insn" from rtx to rtx_insn *.
22223 (use_killed_between): Likewise for param "target_insn".
22224 (all_uses_available_at): Likewise for param "target_insn" and
22226 (update_df_init): Likewise for params "def_insn", "insn".
22227 (update_df): Likewise for param "insn".
22228 (try_fwprop_subst): Likewise for param "def_insn" and local
22230 (free_load_extend): Likewise for param "insn".
22231 (forward_propagate_subreg): Likewise for param "def_insn" and
22233 (forward_propagate_asm): Likewise for param "def_insn" and local
22235 (forward_propagate_and_simplify): Likewise for param "def_insn"
22236 and local "use_insn".
22237 (forward_propagate_into): Likewise for locals "def_insn" and
22240 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22242 * function.c (emit_initial_value_sets): Strengthen local "seq"
22243 from rtx to rtx_insn *.
22244 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22246 (instantiate_virtual_regs): Likewise for local "insn".
22247 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22248 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22249 (expand_function_end): Likewise for locals "insn" and "seq".
22250 (epilogue_done): Likewise for local "insn".
22251 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22253 (reposition_prologue_and_epilogue_notes): Likewise for locals
22254 "insn", "last", "note", "first".
22255 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22256 (pass_match_asm_constraints::execute): Likewise for local "insn".
22258 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22260 * output.h (final_scan_insn): Strengthen return type from rtx to
22262 (final_forward_branch_p): Likewise for param.
22263 (current_output_insn): Likewise for this global.
22265 * final.c (rtx debug_insn): Likewise for this variable.
22266 (current_output_insn): Likewise.
22267 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22268 adding "insn" back in as an rtx_insn * with a checked cast, so
22269 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22271 (compute_alignments): Strengthen local "label" from rtx to
22273 (shorten_branches): Rename param from "first" to "uncast_first",
22274 introducing a new local rtx_insn * "first" using a checked cast to
22275 effectively strengthen "first" from rtx to rtx_insn * without
22276 affecting the type signature. Strengthen locals "insn", "seq",
22277 "next", "label" from rtx to rtx_insn *.
22278 (change_scope): Strengthen param "orig_insn" and local "insn" from
22280 (final_start_function): Rename param from "first" to "uncast_first",
22281 introducing a new local rtx_insn * "first" using a checked cast to
22282 effectively strengthen "first" from rtx to rtx_insn * without
22283 affecting the type signature. Strengthen local "insn" from rtx to
22285 (dump_basic_block_info): Strengthen param "insn" from rtx to
22287 (final): Rename param from "first" to "uncast_first",
22288 introducing a new local rtx_insn * "first" using a checked cast to
22289 effectively strengthen "first" from rtx to rtx_insn * without
22290 affecting the type signature. Strengthen locals "insn", "next"
22291 from rtx to rtx_insn *.
22292 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22294 (call_from_call_insn): Strengthen param "insn" from rtx to
22296 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22297 introducing a new local rtx_insn * "insn" using a checked cast to
22298 effectively strengthen "insn" from rtx to rtx_insn * without
22299 affecting the type signature. Strengthen return type and locals
22300 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22301 now-redundant checked cast to rtx_insn * from both invocations of
22302 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22303 introducing a local "call_insn" for use when invoking
22304 call_from_call_insn.
22305 (notice_source_line): Strengthen param "insn" from rtx to
22307 (leaf_function_p): Likewise for local "insn".
22308 (final_forward_branch_p): Likewise.
22309 (leaf_renumber_regs): Likewise for param "first".
22310 (rest_of_clean_state): Likewise for locals "insn" and "next".
22311 (self_recursive_call_p): Likewise for param "insn".
22312 (collect_fn_hard_reg_usage): Likewise for local "insn".
22313 (get_call_fndecl): Likewise for param "insn".
22314 (get_call_cgraph_rtl_info): Likewise.
22315 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22316 introducing a new local rtx_insn * "insn" using a checked cast to
22317 effectively strengthen "insn" from rtx to rtx_insn * without
22318 affecting the type signature.
22320 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22321 cast when assigning from param "insn" to current_output_insn.
22322 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22323 so that we can assign it back to current_output_insn.
22325 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22327 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22328 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22329 atmxt540s and atmxt540sreva devices.
22330 * config/avr/avr-tables.opt: Regenerate.
22331 * config/avr/t-multilib: Regenerate.
22332 * doc/avr-mmcu.texi: Regenerate.
22334 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22336 * expr.c (convert_move): Strengthen local "insns" from rtx to
22338 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22339 "top_label" from rtx to rtx_code_label *.
22340 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22342 (emit_single_push_insn): Likewise for locals "prev", "last".
22343 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22344 to rtx_code_label *.
22345 (store_constructor): Likewise for locals "loop_start", "loop_end".
22346 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22348 (expand_expr_real_2): Likewise.
22349 (expand_expr_real_1): Strengthen local "label" from rtx to
22352 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22354 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22355 from rtx to rtx_insn *.
22356 (store_bit_field_1): Likewise.
22357 (extract_bit_field_1): Likewise.
22358 (expand_mult_const): Likewise for local "insns".
22359 (expmed_mult_highpart): Strengthen local "label" from rtx to
22361 (expand_smod_pow2): Likewise.
22362 (expand_sdiv_pow2): Likewise.
22363 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22364 rtx_insn *. Strengthen locals "label", "label1", "label2",
22365 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22366 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22367 (emit_store_flag): Likewise.
22368 (emit_store_flag_force): Strengthen local "label" from rtx to
22370 (do_cmp_and_jump): Likewise for param "label".
22372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22374 * explow.c (force_reg): Strengthen local "insn" from rtx to
22376 (adjust_stack_1): Likewise.
22377 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22378 "final_label", "available_label", "space_available" from rtx to
22380 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22381 (anti_adjust_stack_and_probe): Likewise.
22383 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22385 * except.h (sjlj_emit_function_exit_after): Strengthen param
22386 "after" from rtx to rtx_insn *. This is only called with
22387 result of get_last_insn (in function.c) so type-change should be
22390 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22391 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22392 to rtx_insn *. These fields are only used from except.c so this
22393 type-change should be self-contained to this patch.
22395 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22396 local "last" from rtx to rtx_insn *.
22397 (dw2_build_landing_pads): Likewise for local "seq".
22398 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22399 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22400 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22402 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22404 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22405 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22406 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22407 referring to an insn. Strengthen local "dispatch_label" from
22408 rtx to rtx_code_label *.
22409 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22411 (expand_eh_return): Strengthen local "around_label" from
22412 rtx to rtx_code_label *.
22413 (convert_to_eh_region_ranges): Strengthen locals "iter",
22414 "last_action_insn", "first_no_action_insn",
22415 "first_no_action_insn_before_switch",
22416 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22418 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22420 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22421 from rtx to rtx_insn *.
22422 (cached_next_real_insn): Likewise.
22423 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22424 working with insns.
22425 (dwarf2out_var_location): Strengthen locals "next_real",
22426 "next_note", "expected_next_loc_note", "last_start", "insn" from
22429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22431 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22432 from rtx to rtx_insn *.
22433 (create_pseudo_cfg): Likewise for local "insn".
22435 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22437 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22438 from rtx to rtx_insn *.
22439 (df_bb_regno_last_def_find): Likewise.
22441 * df-problems.c (df_rd_bb_local_compute): Likewise.
22442 (df_lr_bb_local_compute): Likewise.
22443 (df_live_bb_local_compute): Likewise.
22444 (df_chain_remove_problem): Likewise.
22445 (df_chain_create_bb): Likewise.
22446 (df_word_lr_bb_local_compute): Likewise.
22447 (df_remove_dead_eq_notes): Likewise for param "insn".
22448 (df_note_bb_compute): Likewise for local "insn".
22449 (simulate_backwards_to_point): Likewise.
22450 (df_md_bb_local_compute): Likewise.
22452 * df-scan.c (df_scan_free_bb_info): Likewise.
22453 (df_scan_start_dump): Likewise.
22454 (df_scan_start_block): Likewise.
22455 (df_install_ref_incremental): Likewise for local "insn".
22456 (df_insn_rescan_all): Likewise.
22457 (df_reorganize_refs_by_reg_by_insn): Likewise.
22458 (df_reorganize_refs_by_insn_bb): Likewise.
22459 (df_recompute_luids): Likewise.
22460 (df_bb_refs_record): Likewise.
22461 (df_update_entry_exit_and_calls): Likewise.
22462 (df_bb_verify): Likewise.
22464 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22466 * ddg.h (struct ddg_node): Strengthen fields "insn" and
22467 "first_note" from rtx to rtx_insn *.
22468 (get_node_of_insn): Likewise for param 2 "insn".
22469 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22471 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
22473 (mem_write_insn_p): Likewise.
22474 (mem_access_insn_p): Likewise.
22475 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22476 (def_has_ccmode_p): Likewise for param "insn".
22477 (add_cross_iteration_register_deps): Likewise for locals
22478 "def_insn" and "use_insn".
22479 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
22480 (build_intra_loop_deps): Likewise for local "src_insn".
22481 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
22483 (get_node_of_insn): Likewise for param "insn".
22485 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22487 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
22488 (deletable_insn_p): Strengthen param "insn" from rtx to
22489 rtx_insn *. Add checked cast to rtx_call_insn when invoking
22490 find_call_stack_args, since this is guarded by CALL_P (insn).
22491 (marked_insn_p): Strengthen param "insn" from rtx to
22493 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
22494 invoking find_call_stack_args, since this is guarded by
22496 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
22497 rtx_insn *; we know this is an insn since this was called by
22498 mark_nonreg_stores.
22499 (mark_nonreg_stores_2): Likewise.
22500 (mark_nonreg_stores): Strengthen param "insn" from rtx to
22502 (find_call_stack_args): Strengthen param "call_insn" from rtx to
22503 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
22505 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
22506 from rtx to rtx_insn *.
22507 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
22508 "next", "ref_insn".
22509 (delete_unmarked_insns): Likewise for locals "insn", "next".
22510 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
22511 (mark_reg_dependencies): Likewise for param "insn".
22512 (rest_of_handle_ud_dce): Likewise for local "insn".
22513 (word_dce_process_block): Likewise.
22514 (dce_process_block): Likewise.
22516 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22518 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
22519 from rtx to rtx_insn *.
22520 (struct change_cc_mode_args): Likewise for field "insn".
22521 (this_insn): Strengthen from rtx to rtx_insn *.
22522 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
22524 (validate_canon_reg): Strengthen param "insn" from rtx to
22526 (canon_reg): Likewise.
22527 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
22529 (record_jump_equiv): Strengthen param "insn" from rtx to
22531 (try_back_substitute_reg): Likewise, also for locals "prev",
22533 (find_sets_in_insn): Likewise for param "insn".
22534 (canonicalize_insn): Likewise.
22535 (cse_insn): Likewise. Add a checked cast.
22536 (invalidate_from_clobbers): Likewise for param "insn".
22537 (invalidate_from_sets_and_clobbers): Likewise.
22538 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
22540 (cse_prescan_path): Strengthen local "insn" from rtx to
22542 (cse_extended_basic_block): Likewise for locals "insn" and
22544 (cse_main): Likewise for param "f".
22545 (check_for_label_ref): Likewise for local "insn".
22546 (set_live_p): Likewise for second param ("insn").
22547 (insn_live_p): Likewise for first param ("insn") and for local
22549 (cse_change_cc_mode_insn): Likewise for first param "insn".
22550 (cse_change_cc_mode_insns): Likewise for first and second params
22552 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
22554 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
22557 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22558 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22559 Anna Tikhonova <anna.tikhonova@intel.com>
22560 Ilya Tocar <ilya.tocar@intel.com>
22561 Andrey Turetskiy <andrey.turetskiy@intel.com>
22562 Ilya Verbin <ilya.verbin@intel.com>
22563 Kirill Yukhin <kirill.yukhin@intel.com>
22564 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22566 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
22568 * config/i386/sse.md
22569 (define_mode_iterator VI248_AVX2): Delete.
22570 (define_mode_iterator VI2_AVX2_AVX512BW): New.
22571 (define_mode_iterator VI48_AVX2): Ditto.
22572 (define_insn <shift_insn><mode>3): Delete.
22573 (define_insn "<shift_insn><mode>3<mask_name>" with
22574 VI2_AVX2_AVX512BW): New.
22575 (define_insn "<shift_insn><mode>3<mask_name>" with
22578 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22580 Anna Tikhonova <anna.tikhonova@intel.com>
22581 Ilya Tocar <ilya.tocar@intel.com>
22582 Andrey Turetskiy <andrey.turetskiy@intel.com>
22583 Ilya Verbin <ilya.verbin@intel.com>
22584 Kirill Yukhin <kirill.yukhin@intel.com>
22585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22587 * config/i386/sse.md
22588 (define_mode_iterator VI4F_BRCST32x2): New.
22589 (define_mode_attr 64x2_mode): Ditto.
22590 (define_mode_attr 32x2mode): Ditto.
22591 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
22592 with VI4F_BRCST32x2): Ditto.
22593 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
22594 with V16FI mode iterator): Ditto.
22595 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22596 with V16FI): Ditto.
22597 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22598 with VI8F_BRCST64x2): Ditto.
22600 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22602 Anna Tikhonova <anna.tikhonova@intel.com>
22603 Ilya Tocar <ilya.tocar@intel.com>
22604 Andrey Turetskiy <andrey.turetskiy@intel.com>
22605 Ilya Verbin <ilya.verbin@intel.com>
22606 Kirill Yukhin <kirill.yukhin@intel.com>
22607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22609 * config/i386/sse.md
22610 (define_mode_iterator VI8_AVX512VL): New.
22611 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
22613 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
22615 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
22616 (define_mode_iterator V48_AVX512VL): New.
22617 (define_mode_iterator V12_AVX512VL): Ditto.
22618 (define_insn <avx512>_load<mode>_mask): Split into two similar
22619 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
22620 Refactor output template.
22621 (define_insn "<avx512>_store<mode>_mask"): Ditto.
22623 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22625 * cprop.c (struct occr): Strengthen field "insn" from rtx to
22627 (reg_available_p): Likewise for param "insn".
22628 (insert_set_in_table): Likewise.
22629 (hash_scan_set): Likewise.
22630 (hash_scan_insn): Likewise.
22631 (make_set_regs_unavailable): Likewise.
22632 (compute_hash_table_work): Likewise for local "insn".
22633 (reg_not_set_p): Strengthen param "insn" from const_rtx to
22635 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
22636 (try_replace_reg): Likewise.
22637 (find_avail_set): Likewise.
22638 (cprop_jump): Likewise for params "setcc", "jump".
22639 (constprop_register): Likewise for param "insn".
22640 (cprop_insn): Likewise.
22641 (do_local_cprop): Likewise.
22642 (local_cprop_pass): Likewise for local "insn".
22643 (bypass_block): Likewise for params "setcc" and "jump".
22644 (bypass_conditional_jumps): Likewise for locals "setcc" and
22646 (one_cprop_pass): Likewise for local "insn".
22648 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22650 * compare-elim.c (struct comparison_use): Strengthen field "insn"
22651 from rtx to rtx_insn *.
22652 (struct comparison): Likewise, also for field "prev_clobber".
22653 (conforming_compare): Likewise for param "insn".
22654 (arithmetic_flags_clobber_p): Likewise.
22655 (find_flags_uses_in_insn): Likewise.
22656 (find_comparison_dom_walker::before_dom_children): Likewise for
22657 locals "insn", "next", "last_clobber".
22658 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
22660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22662 * combine-stack-adj.c (struct csa_reflist): Strengthen field
22663 "insn" from rtx to rtx_insn *.
22664 (single_set_for_csa): Likewise for param "insn".
22665 (record_one_stack_ref): Likewise.
22666 (try_apply_stack_adjustment): Likewise.
22667 (struct record_stack_refs_data): Likewise for field "insn".
22668 (maybe_move_args_size_note): Likewise for params "last" and "insn".
22669 (prev_active_insn_bb): Likewise for return type and param "insn".
22670 (next_active_insn_bb): Likewise.
22671 (force_move_args_size_note): Likewise for params "prev" and "last"
22672 and locals "test", "next_candidate", "prev_candidate".
22673 (combine_stack_adjustments_for_block): Strengthen locals
22674 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
22677 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22679 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
22680 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
22681 (subst_insn): Likewise for this variable.
22682 (added_links_insn): Likewise.
22683 (struct insn_link): Likewise for field "insn".
22684 (alloc_insn_link): Likewise for param "insn".
22685 (struct undobuf): Likewise for field "other_insn".
22686 (find_single_use): Likewise for param "insn" and local "next".
22687 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
22688 (delete_noop_moves): Likewise for locals "insn", "next".
22689 (create_log_links): Likewise for locals "insn", "use_insn".
22690 Strengthen local "next_use" from rtx * to rtx_insn **.
22691 (insn_a_feeds_b): Likewise for params "a", "b".
22692 (combine_instructions): Likewise for param "f" and locals "insn",
22693 "next", "prev", "first", "last_combined_insn", "link", "link1",
22694 "temp". Replace use of NULL_RTX with NULL when referring to
22696 (setup_incoming_promotions): Likewise for param "first"
22697 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
22698 (can_combine_p): Likewise for params "insn", "i3", "pred",
22699 "pred2", "succ", "succ2" and for local "p".
22700 (combinable_i3pat): Likewise for param "i3".
22701 (cant_combine_insn_p): Likewise for param "insn".
22702 (likely_spilled_retval_p): Likewise.
22703 (adjust_for_new_dest): Likewise.
22704 (update_cfg_for_uncondjump): Likewise, also for local "insn".
22705 (try_combine): Likewise for return type and for params "i3", "i2",
22706 "i1", "i0", "last_combined_insn", and for locals "insn",
22707 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
22708 "i0_insn". Eliminate local "tem" in favor of new locals
22709 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
22710 checked cast for now to rtx_insn * on the return type of
22711 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
22713 (find_split_point): Strengthen param "insn" from rtx to
22715 (simplify_set): Likewise for local "other_insn".
22716 (recog_for_combine): Likewise for param "insn".
22717 (record_value_for_reg): Likewise.
22718 (record_dead_and_set_regs_1): Likewise for local
22719 "record_dead_insn".
22720 (record_dead_and_set_regs): Likewise for param "insn".
22721 (record_promoted_value): Likewise.
22722 (check_promoted_subreg): Likewise.
22723 (get_last_value_validate): Likewise.
22724 (reg_dead_at_p): Likewise.
22725 (move_deaths): Likewise for param "to_insn".
22726 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
22727 and locals "place", "place2", "cc0_setter". Eliminate local "tem
22728 in favor of new locals "tem_note" and "tem_insn", the latter being
22730 (distribute_links): Strengthen locals "place", "insn" from rtx to
22733 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22735 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
22737 (can_delete_label_p): Require a const rtx_code_label * rather than
22739 (delete_insn): Add checked cast to rtx_code_label * when we know
22740 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
22742 (delete_insn_chain): Strengthen locals "prev" and "current" from
22743 rtx to rtx_insn *. Add a checked cast when assigning from
22744 "finish" (strengthening the params will come later). Add a
22745 checked cast to rtx_note * in region where we know
22747 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
22749 (compute_bb_for_insn): Likewise.
22750 (free_bb_for_insn): Likewise for local "insn".
22751 (compute_bb_for_insn): Likewise.
22752 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
22753 local "insn" from rtx to rtx_insn *
22754 (flow_active_insn_p): Require a const rtx_insn * rather than a
22756 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
22758 (can_fallthru): Likewise for locals "insn" and "insn2".
22759 (bb_note): Likewise for local "note".
22760 (first_insn_after_basic_block_note): Likewise for local "note" and
22762 (rtl_split_block): Likewise for locals "insn" and "next".
22763 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
22765 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
22766 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
22768 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
22769 them), "kill_from", "barrier", "new_insn".
22770 (patch_jump_insn): Likewise for params "insn", "old_label".
22771 (redirect_branch_edge): Likewise for locals "old_label", "insn".
22772 (force_nonfallthru_and_redirect): Likewise for locals "insn",
22773 "old_label", "new_label".
22774 (rtl_tidy_fallthru_edge): Likewise for local "q".
22775 (rtl_split_edge): Likewise for locals "before", "last".
22776 (commit_one_edge_insertion): Likewise for locals "before",
22777 "after", "insns", "tmp", "last", adding a checked cast where
22778 currently necessary.
22779 (commit_edge_insertions): Likewise.
22780 (rtl_dump_bb): Likewise for locals "insn", "last".
22781 (print_rtl_with_bb): Likewise for local "x".
22782 (rtl_verify_bb_insns): Likewise for local "x".
22783 (rtl_verify_bb_pointers): Likewise for local "insn".
22784 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
22786 (rtl_verify_fallthru): Likewise for local "insn".
22787 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
22788 (purge_dead_edges): Likewise for local "insn".
22789 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
22790 (skip_insns_after_block): Likewise for return type and for locals
22791 "insn", "last_insn", "next_head", "prev".
22792 (record_effective_endpoints): Likewise for locals "next_insn",
22794 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
22795 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
22796 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
22797 (duplicate_insn_chain): For now, add checked cast from rtx to
22798 rtx_insn * when returning insn.
22799 (cfg_layout_duplicate_bb): Likewise for local "insn".
22800 (cfg_layout_delete_block): Likewise for locals "insn", "next",
22801 "prev", "remaints".
22802 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
22803 (rtl_block_empty_p): Likewise.
22804 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
22805 "split_point", "last".
22806 (rtl_block_ends_with_call_p): Likewise for local "insn".
22807 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
22809 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
22810 "split_at_insn" from rtx to rtx_insn *.
22811 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
22812 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
22813 to const rtx_insn *.
22814 (rtl_account_profile_record): Likewise.
22816 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22818 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
22820 (average_num_loop_insns): Likewise.
22821 (init_set_costs): Likewise for local "seq".
22822 (seq_cost): Likewise for param "seq", from const_rtx to const
22825 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22827 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
22830 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22832 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
22833 "f1" and "f2" from rtx * to rtx_insn **.
22834 (flow_find_head_matching_sequence): Likewise.
22836 * cfgcleanup.c (try_simplify_condjump): Strengthen local
22837 "cbranch_insn" from rtx to rtx_insn *.
22838 (thread_jump): Likewise for local "insn".
22839 (try_forward_edges): Likewise for local "last".
22840 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
22841 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
22843 (can_replace_by): Likewise for params "i1", "i2".
22844 (old_insns_match_p): Likewise.
22845 (merge_notes): Likewise.
22846 (walk_to_nondebug_insn): Likewise for param "i1".
22847 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
22848 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
22849 "afterlast1", "afterlast2" from rtx to rtx_insn *.
22850 (flow_find_head_matching_sequence): Strengthen params "f1" and
22851 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
22852 "last1", "last2", "beforelast1", "beforelast2" from rtx to
22854 (outgoing_edges_match): Likewise for locals "last1", "last2".
22855 (try_crossjump_to_edge): Likewise for local "insn".
22856 Replace call to for_each_rtx with for_each_rtx_in_insn.
22858 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
22859 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
22860 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
22861 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
22862 (try_optimize_cfg): Strengthen local "last" from rtx to
22864 (delete_dead_jumptables): Likewise for locals "insn", "next",
22867 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
22868 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
22869 "rtx else_first_tail", to reflect the basic-block.h changes above.
22871 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22873 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
22875 (purge_dead_tablejump_edges): Likewise.
22876 (find_bb_boundaries): Likewise for locals "insn", "end",
22877 "flow_transfer_insn".
22879 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22881 * caller-save.c (save_call_clobbered_regs): Strengthen locals
22882 "ins" and "prev" from rtx to rtx_insn *.
22884 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22886 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
22888 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
22889 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
22891 (load_register_parameters): Likewise for local "before_arg".
22892 (check_sibcall_argument_overlap): Likewise for param "insn".
22893 (expand_call): Likewise for locals "normal_call_insns",
22894 "tail_call_insns", "insns", "before_call", "after_args",
22895 "before_arg", "last", "prev". Strengthen one of the "last" from
22896 rtx to rtx_call_insn *.
22897 (fixup_tail_calls): Strengthen local "insn" from rtx to
22899 (emit_library_call_value_1): Likewise for locals "before_call" and
22902 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22904 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
22905 and "last" from rtx to rtx_insn *.
22906 (expand_builtin_nonlocal_goto): Likewise for local "insn".
22907 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
22909 (expand_errno_check): Strengthen local "lab" from rtx to
22911 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
22913 (expand_builtin_mathfn_2): Likewise.
22914 (expand_builtin_mathfn_ternary): Likewise.
22915 (expand_builtin_mathfn_3): Likewise.
22916 (expand_builtin_interclass_mathfn): Likewise for local "last".
22917 (expand_builtin_int_roundingfn): Likewise for local "insns".
22918 (expand_builtin_int_roundingfn_2): Likewise.
22919 (expand_builtin_strlen): Likewise for local "before_strlen".
22920 (expand_builtin_strncmp): Likewise for local "seq".
22921 (expand_builtin_signbit): Likewise for local "last".
22922 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
22923 from rtx to rtx_code_label *.
22924 (expand_stack_restore): Strengthen local "prev" from rtx to
22927 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22929 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
22931 (struct btr_def_s): Likewise.
22932 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
22934 (add_btr_def): Likewise.
22935 (new_btr_user): Likewise.
22936 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
22938 (link_btr_uses): Likewise.
22939 (move_btr_def): Likewise for locals "insp", "old_insn",
22940 "new_insn". Add checked cast to rtx_insn * for now on result of
22942 (can_move_up): Strengthen param "insn" from const_rtx to
22945 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22947 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
22949 (get_uncond_jump_length): Likewise for locals "label", "jump".
22950 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
22952 (add_labels_and_missing_jumps): Likewise for local "new_jump".
22953 (fix_up_fall_thru_edges): Likewise for local "old_jump".
22954 (find_jump_block): Likewise for local "insn".
22955 (fix_crossing_conditional_branches): Likewise for locals
22956 "old_jump", "new_jump".
22957 (fix_crossing_unconditional_branches): Likewise for locals
22958 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
22959 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
22961 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22963 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
22965 (struct mem_insn): Likewise for field "insn".
22966 (reg_next_use): Strengthen from rtx * to rtx_insn **.
22967 (reg_next_inc_use): Likewise.
22968 (reg_next_def): Likewise.
22969 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
22970 from rtx to rtx_insn *.
22971 (move_insn_before): Likewise for param "next_insn" and local "insns".
22972 (attempt_change): Likewise for local "mov_insn".
22973 (try_merge): Likewise for param "last_insn".
22974 (get_next_ref): Likewise for return type and local "insn".
22975 Strengthen param "next_array" from rtx * to rtx_insn **.
22976 (parse_add_or_inc): Strengthen param "insn" from rtx to
22978 (find_inc): Likewise for locals "insn" and "other_insn" (three of
22980 (merge_in_block): Likewise for locals "insn", "curr",
22982 (pass_inc_dec::execute): Update allocations of the arrays to
22983 reflect the stronger types.
22985 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22987 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
22988 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
22989 from rtx to rtx_code_label *.
22991 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22993 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
22996 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
22998 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
22999 generated a warning and prevented bootstrapping the compiler.
23001 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23003 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23006 * jump.c (delete_related_insns): Likewise, also for locals "next"
23009 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23011 * genautomata.c (output_internal_insn_latency_func): When writing
23012 the function "internal_insn_latency" to insn-automata.c,
23013 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23014 allowing the optional guard function of (define_bypass) clauses to
23015 expect a pair of rtx_insn *, rather than a pair of rtx.
23016 (output_insn_latency_func): When writing the function
23017 "insn_latency", add an "uncast_" prefix to params "insn" and
23018 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23019 using checked casts from the params, thus enabling the above
23020 change to the generated "internal_insn_latency" function.
23022 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23024 PR tree-optimization/62091
23025 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23026 handle correctly arrays.
23027 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23028 inheritance binfos.
23029 (record_known_type): Walk into inner type.
23030 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23031 condition on no type changes.
23033 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23035 * genattrtab.c (write_attr_get): Within the generated get_attr_
23036 functions, rename param "insn" to "uncast_insn" and reintroduce
23037 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23038 is an rtx_insn * within insn-attrtab.c
23040 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23042 * output.h (peephole): Strengthen return type from rtx to
23044 * rtl.h (delete_for_peephole): Likewise for both params.
23045 * genpeep.c (main): In generated "peephole" function, strengthen
23046 return type and local "insn" from rtx to rtx_insn *. For now,
23047 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23048 rtx_insn *, with a checked cast.
23049 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23050 locals "insn", "next", "prev" from rtx to rtx_insn *.
23052 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23054 PR tree-optimization/62112
23055 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23056 * gimple-iterator.h (gsi_replace): Return bool.
23057 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23058 moved from ref_may_alias_global_p.
23059 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23061 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23062 (stmt_kills_ref_p_1): Rename...
23063 (stmt_kills_ref_p): ... to this.
23064 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23065 stmt_kills_ref_p): Declare.
23066 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23067 Move the self-assignment case...
23068 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23070 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23072 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23074 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23075 "after". For now, don't strengthen param "trial", which requires
23076 adding checked casts when returning it.
23078 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23080 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23081 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23082 "var_location" hook from rtx to rtx_insn *.
23083 (debug_nothing_rtx): Delete in favor of...
23084 (debug_nothing_rtx_code_label): New prototype.
23085 (debug_nothing_rtx_rtx): Delete unused prototype.
23086 (debug_nothing_rtx_insn): New prototype.
23088 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23089 invoking debug_hooks->var_location (in two places, one in a NOTE
23090 case of a switch statement, the other guarded by a CALL_P
23091 conditional. Add checked cast to rtx_code_label * when invoking
23092 debug_hooks->label (within CODE_LABEL case of switch statement).
23094 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23095 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23096 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23097 (xcoff_debug_hooks): Likewise.
23098 * debug.c (do_nothing_debug_hooks): Likewise.
23099 (debug_nothing_rtx): Delete in favor of...
23100 (debug_nothing_rtx_insn): New function.
23101 (debug_nothing_rtx_rtx): Delete unused function.
23102 (debug_nothing_rtx_code_label): New function.
23103 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23104 debug_nothing_rtx to debug_nothing_rtx_code_label.
23105 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23107 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23108 debug_nothing_rtx to debug_nothing_rtx_insn.
23109 (sdbout_label): Strengthen param "insn" from rtx to
23111 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23112 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23113 "var_location" hook from debug_nothing_rtx to
23114 debug_nothing_rtx_insn.
23116 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23118 * recog.h (insn_output_fn): Update this function typedef to match
23119 the changes below to the generated output functions, strengthening
23120 the 2nd param from rtx to rtx_insn *.
23122 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23123 insn when invoking an output function, to match the new signature
23124 of insn_output_fn with a stronger second param.
23126 * genconditions.c (write_header): In the generated code for
23127 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23128 to match the other changes in this patch.
23130 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23131 the generated "gen_" functions from rtx to rtx_insn * within their
23134 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23135 the subfunctions within the generated "recog_", "split", "peephole2"
23136 function trees from rtx to rtx_insn *. For now, the top-level
23137 generated functions ("recog", "split", "peephole2") continue to
23138 take a plain rtx for "insn", to avoid introducing dependencies on
23139 other patches. Rename this 2nd param from "insn" to
23140 "uncast_insn", and reintroduce "insn" as a local variable of type
23141 rtx_insn *, initialized at the top of the generated function with
23142 a checked cast on "uncast_insn".
23143 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23144 the generated "gen_" functions from rtx to rtx_insn * within their
23147 * genoutput.c (process_template): Strengthen the 2nd param within
23148 the generated "output_" functions "insn" from rtx to rtx_insn *.
23150 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23152 * tree-profile.c (tree_profiling): Skip external functions
23153 when doing coverage instrumentation.
23154 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23156 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23158 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23159 (vec_mergee): Likewise.
23160 (vec_mergeo): Likewise.
23161 (vec_cntlz): Likewise.
23162 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23163 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23164 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23165 VMRGEW, and VMRGOW.
23166 * doc/extend.texi: Document various forms of vec_cpsgn,
23167 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23168 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23169 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23170 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23171 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23173 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23175 * config/rs6000/rs6000.c (context.h): New include.
23176 (tree-pass.h): Likewise.
23177 (make_pass_analyze_swaps): New decl.
23178 (rs6000_option_override): Register pass_analyze_swaps.
23179 (swap_web_entry): New subsclass of web_entry_base (df.h).
23180 (special_handling_values): New enum.
23181 (union_defs): New function.
23182 (union_uses): Likewise.
23183 (insn_is_load_p): Likewise.
23184 (insn_is_store_p): Likewise.
23185 (insn_is_swap_p): Likewise.
23186 (rtx_is_swappable_p): Likewise.
23187 (insn_is_swappable_p): Likewise.
23188 (chain_purpose): New enum.
23189 (chain_contains_only_swaps): New function.
23190 (mark_swaps_for_removal): Likewise.
23191 (swap_const_vector_halves): Likewise.
23192 (adjust_subreg_index): Likewise.
23193 (permute_load): Likewise.
23194 (permute_store): Likewise.
23195 (handle_special_swappables): Likewise.
23196 (replace_swap_with_copy): Likewise.
23197 (dump_swap_insn_table): Likewise.
23198 (rs6000_analyze_swaps): Likewise.
23199 (pass_data_analyze_swaps): New pass_data.
23200 (pass_analyze_swaps): New rtl_opt_pass.
23201 (make_pass_analyze_swaps): New function.
23202 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23204 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23206 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23207 type from rtx to rtx_insn *.
23208 (create_copy_of_insn_rtx): Likewise.
23209 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23210 (create_copy_of_insn_rtx): Likewise, also for local "res".
23212 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23214 * rtl.h (find_first_parameter_load): Strengthen return type from
23216 * rtlanal.c (find_first_parameter_load): Strengthen return type
23217 from rtx to rtx_insn *. Add checked cast for now, to postpone
23218 strengthening the params.
23220 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23223 * diagnostic.c: Set default caret.
23224 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23226 * diagnostic.h (struct diagnostic_context):
23228 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23230 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23231 (sel_bb_head): Strengthen return type insn_t (currently just an
23232 rtx) to rtx_insn *.
23233 (sel_bb_end): Likewise.
23235 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23236 (sel_bb_head): Strengthen return type and local "head" from
23237 insn_t (currently just an rtx) to rtx_insn *.
23238 (sel_bb_end): Likewise for return type.
23239 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23242 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23244 * basic-block.h (get_last_bb_insn): Strengthen return type from
23246 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23249 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23252 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23254 (diagnostic_report_diagnostic): ... from here.
23255 * toplev.c (general_init): Move code to c-family.
23257 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23259 * df.h (web_entry_base): Replace existing struct web_entry with a
23260 new class web_entry_base with only the predecessor member.
23261 (unionfind_root): Remove declaration and move to class member.
23262 (unionfind_union): Remove declaration and move to friend
23264 (union_defs): Remove declaration.
23265 * web.c (web_entry_base::unionfind_root): Modify to be member
23266 function and adjust accessors.
23267 (unionfind_union): Modify to be friend function and adjust
23269 (web_entry): New subclass of web_entry_base containing the reg
23271 (union_match_dups): Modify for struct -> class changes.
23272 (union_defs): Likewise.
23273 (entry_register): Likewise.
23274 (pass_web::execute): Likewise.
23276 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23278 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23279 builtin define __VEC_ELEMENT_REG_ORDER__.
23281 2014-08-20 Martin Jambor <mjambor@suse.cz>
23282 Wei Mi <wmi@google.com>
23285 PR middle-end/61776
23286 * tree-ssa-operands.c (update_stmt_operands): Remove
23287 MODIFIED_NORETURN_CALLS.
23288 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23289 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23290 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23291 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23292 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23293 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23294 (gimple_call_set_ctrl_altering): New func.
23295 (gimple_call_ctrl_altering_p): Ditto.
23296 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23297 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23298 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23299 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23300 remove MODIFIED_NORETURN_CALLS.
23302 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23304 * coverage.c (coverage_compute_profile_id): Return non-0;
23305 also handle symbols with unique name.
23306 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23308 2014-08-20 Steve Ellcey <sellcey@mips.com>
23310 PR middle-end/49191
23311 * doc/sourcebuild.texi (non_strict_align): New.
23313 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23315 * cgraphunit.c (ipa_passes, compile): Reshedule
23316 symtab_remove_unreachable_nodes passes; update comments.
23317 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23318 TODO_remove_functions before the pass; the functions ought to be
23320 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23321 TODO_remove_functions.
23322 * passes.c (pass_data_early_local_passes): Do not schedule function
23324 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23326 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23329 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23330 before setting the option.
23331 * diagnostic.c (diagnostic_classify_diagnostic): Record
23332 command-line status.
23334 2014-08-20 Richard Biener <rguenther@suse.de>
23337 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23338 to build uint{16,32,64}_type_node.
23340 2014-08-20 Terry Guo <terry.guo@arm.com>
23342 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23343 with immediate_operand.
23345 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23347 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23348 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23351 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23353 PR preprocessor/51303
23354 * incpath.c (remove_duplicates): Use cpp_warning.
23356 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23360 * doc/options.texi (CPP): Document it.
23361 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23362 * optc-gen.awk: Handle CPP.
23363 * opth-gen.awk: Likewise.
23365 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23367 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23369 (duplicate_insn_chain): Likewise.
23370 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23371 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23372 checked cast for now (until we can strengthen the params in the
23374 (duplicate_insn_chain): Likewise.
23376 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23378 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23380 (prev_cc0_setter): Likewise.
23382 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23383 rtx_insn *, adding checked casts for now as necessary.
23384 (prev_cc0_setter): Likewise.
23386 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23388 * expr.h (emit_move_insn): Strengthen return type from rtx to
23390 (emit_move_insn_1): Likewise.
23391 (emit_move_complex_push): Likewise.
23392 (emit_move_complex_parts): Likewise.
23394 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23395 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23397 (emit_move_complex_push): Strengthen return type from rtx to
23399 (emit_move_complex): Likewise, also for local "ret".
23400 (emit_move_ccmode): Likewise.
23401 (emit_move_multi_word): Likewise for return type and locals
23402 "last_insn", "seq".
23403 (emit_move_insn_1): Likewise for return type and locals "result",
23405 (emit_move_insn): Likewise for return type and local "last_insn".
23406 (compress_float_constant): Likewise.
23408 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23410 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23411 from rtx to rtx_insn *.
23413 * rtl.h (emit_insn_before): Likewise.
23414 (emit_insn_before_noloc): Likewise.
23415 (emit_insn_before_setloc): Likewise.
23416 (emit_jump_insn_before): Likewise.
23417 (emit_jump_insn_before_noloc): Likewise.
23418 (emit_jump_insn_before_setloc): Likewise.
23419 (emit_call_insn_before): Likewise.
23420 (emit_call_insn_before_noloc): Likewise.
23421 (emit_call_insn_before_setloc): Likewise.
23422 (emit_debug_insn_before): Likewise.
23423 (emit_debug_insn_before_noloc): Likewise.
23424 (emit_debug_insn_before_setloc): Likewise.
23425 (emit_label_before): Likewise.
23426 (emit_insn_after): Likewise.
23427 (emit_insn_after_noloc): Likewise.
23428 (emit_insn_after_setloc): Likewise.
23429 (emit_jump_insn_after): Likewise.
23430 (emit_jump_insn_after_noloc): Likewise.
23431 (emit_jump_insn_after_setloc): Likewise.
23432 (emit_call_insn_after): Likewise.
23433 (emit_call_insn_after_noloc): Likewise.
23434 (emit_call_insn_after_setloc): Likewise.
23435 (emit_debug_insn_after): Likewise.
23436 (emit_debug_insn_after_noloc): Likewise.
23437 (emit_debug_insn_after_setloc): Likewise.
23438 (emit_label_after): Likewise.
23439 (emit_insn): Likewise.
23440 (emit_debug_insn): Likewise.
23441 (emit_jump_insn): Likewise.
23442 (emit_call_insn): Likewise.
23443 (emit_label): Likewise.
23444 (gen_clobber): Likewise.
23445 (emit_clobber): Likewise.
23446 (gen_use): Likewise.
23447 (emit_use): Likewise.
23450 (emit_barrier_before): Strengthen return type from rtx to
23452 (emit_barrier_after): Likewise.
23453 (emit_barrier): Likewise.
23455 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
23456 from rtx to rtx_insn *. Add checked casts for now when converting
23457 "last" from rtx to rtx_insn *.
23458 (emit_insn_before_noloc): Likewise for return type.
23459 (emit_jump_insn_before_noloc): Likewise.
23460 (emit_call_insn_before_noloc): Likewise.
23461 (emit_debug_insn_before_noloc): Likewise.
23462 (emit_barrier_before): Strengthen return type and local "insn"
23463 from rtx to rtx_barrier *.
23464 (emit_label_before): Strengthen return type from rtx to
23465 rtx_insn *. Add checked cast for now when returning param
23466 (emit_pattern_after_noloc): Strengthen return type from rtx to
23467 rtx_insn *. Add checked casts for now when converting "last" from
23469 (emit_insn_after_noloc): Strengthen return type from rtx to
23471 (emit_jump_insn_after_noloc): Likewise.
23472 (emit_call_insn_after_noloc): Likewise.
23473 (emit_debug_insn_after_noloc): Likewise.
23474 (emit_barrier_after): Strengthen return type from rtx to
23476 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
23477 Add checked cast for now when converting "label" from rtx to
23479 (emit_pattern_after_setloc): Strengthen return type from rtx to
23480 rtx_insn *. Add checked casts for now when converting "last" from
23482 (emit_pattern_after): Strengthen return type from rtx to
23484 (emit_insn_after_setloc): Likewise.
23485 (emit_insn_after): Likewise.
23486 (emit_jump_insn_after_setloc): Likewise.
23487 (emit_jump_insn_after): Likewise.
23488 (emit_call_insn_after_setloc): Likewise.
23489 (emit_call_insn_after): Likewise.
23490 (emit_debug_insn_after_setloc): Likewise.
23491 (emit_debug_insn_after): Likewise.
23492 (emit_pattern_before_setloc): Likewise. Add checked casts for now
23493 when converting "last" from rtx to rtx_insn *.
23494 (emit_pattern_before): Strengthen return type from rtx to
23496 (emit_insn_before_setloc): Likewise.
23497 (emit_insn_before): Likewise.
23498 (emit_jump_insn_before_setloc): Likewise.
23499 (emit_jump_insn_before): Likewise.
23500 (emit_call_insn_before_setloc): Likewise.
23501 (emit_call_insn_before): Likewise.
23502 (emit_debug_insn_before_setloc): Likewise.
23503 (emit_debug_insn_before): Likewise.
23504 (emit_insn): Strengthen return type and locals "last", "insn",
23505 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
23506 within cases where we know we have an insn.
23507 (emit_debug_insn): Likewise.
23508 (emit_jump_insn): Likewise.
23509 (emit_call_insn): Strengthen return type and local "insn" from rtx
23511 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
23512 a checked cast to rtx_insn * for now on "label".
23513 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
23514 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
23515 (emit_use): Likewise.
23516 (gen_use): Likewise, also for local "seq".
23517 (emit): Likewise for return type and local "insn".
23518 (rtx_insn): Likewise for return type and local "new_rtx".
23520 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
23521 from rtx to rtx_barrier *.
23523 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
23524 changed return type from rtx to rtx_insn *, we must update
23525 "emit_fn" type, and this in turn means updating...
23526 (frame_insn): ...this. Strengthen return type from rtx to
23527 rtx_insn *. Introduce a new local "insn" of the appropriate type.
23529 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23531 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
23532 rtx to rtx_jump_table_data *. Also for local.
23533 * rtl.h (emit_jump_table_data): Likewise.
23535 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23537 * basic-block.h (create_basic_block_structure): Strengthen third
23538 param "bb_note" from rtx to rtx_note *.
23539 * rtl.h (emit_note_before): Strengthen return type from rtx to
23541 (emit_note_after): Likewise.
23542 (emit_note): Likewise.
23543 (emit_note_copy): Likewise. Also, strengthen param similarly.
23544 * function.h (struct rtl_data): Strengthen field
23545 "x_stack_check_probe_note" from rtx to rtx_note *.
23547 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
23548 from rtx to rtx_note *.
23549 * cfgrtl.c (create_basic_block_structure): Strengthen third param
23550 "bb_note" from rtx to rtx_note *.
23551 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
23552 when calling emit_note_copy.
23553 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
23555 (emit_note_after): Likewise.
23556 (emit_note_before): Likewise.
23557 (emit_note_copy): Likewise. Also, strengthen param similarly.
23558 (emit_note): Likewise.
23559 * except.c (emit_note_eh_region_end): Likewise for return type.
23560 Strengthen local "next" from rtx to rtx_insn *.
23561 (convert_to_eh_region_ranges): Strengthen local "note"
23562 from rtx to rtx_note *.
23563 * final.c (change_scope): Likewise.
23564 (reemit_insn_block_notes): Likewise, for both locals named "note".
23565 Also, strengthen local "insn" from rtx to rtx_insn *.
23566 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
23568 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
23569 strengthen local "seq" from rtx to rtx_insn *.
23570 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
23572 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
23574 (get_bb_note_from_pool): Strengthen return type from rtx to
23576 (sel_create_basic_block): Strengthen local "new_bb_note" from
23577 insn_t to rtx_note *.
23578 * var-tracking.c (emit_note_insn_var_location): Strengthen local
23579 "note" from rtx to rtx_note *.
23580 (emit_notes_in_bb): Likewise.
23582 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23584 * function.h (struct rtl_data): Strengthen field
23585 "x_parm_birth_insn" from rtx to rtx_insn *.
23586 * function.c (struct assign_parm_data_all): Strengthen fields
23587 "first_conversion_insn" and "last_conversion_insn" from rtx to
23590 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23592 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
23593 to rtx_insn *; also for local "var_end_seq".
23594 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
23595 (maybe_cleanup_end_of_block): Likewise for param "last" and local
23597 (expand_gimple_cond): Likewise for locals "last2" and "last".
23598 (mark_transaction_restart_calls): Likewise for local "insn".
23599 (expand_gimple_stmt): Likewise for return type and locals "last"
23601 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
23602 (avoid_complex_debug_insns): Likewise for param "insn".
23603 (expand_debug_locations): Likewise for locals "insn", "last",
23604 "prev_insn" and "insn2".
23605 (expand_gimple_basic_block): Likewise for local "last".
23606 (construct_exit_block): Likewise for locals "head", "end",
23608 (pass_expand::execute): Likewise for locals "var_seq",
23609 "var_ret_seq", "next".
23611 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23613 * asan.h (asan_emit_stack_protection): Strengthen return type from
23615 * asan.c (asan_emit_stack_protection): Likewise. Add local
23616 "insns" to hold the return value.
23618 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23620 * basic-block.h (bb_note): Strengthen return type from rtx to
23622 * sched-int.h (bb_note): Likewise.
23623 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
23625 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23627 * rtl.h (make_insn_raw): Strengthen return type from rtx to
23630 * emit-rtl.c (make_insn_raw): Strengthen return type and local
23631 "insn" from rtx to rtx_insn *.
23632 (make_debug_insn_raw): Strengthen return type from rtx to
23633 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
23634 (make_jump_insn_raw): Strengthen return type from rtx to
23635 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
23636 (make_call_insn_raw): Strengthen return type from rtx to
23637 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
23638 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
23639 callback from rtx to rtx_insn *; likewise for local "insn" and
23640 "next", adding a checked cast to rtx_insn in the relevant cases of
23641 the switch statement.
23642 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
23643 callback from rtx to rtx_insn *.
23644 (emit_pattern_after_setloc): Likewise.
23645 (emit_pattern_after): Likewise.
23646 (emit_pattern_before_setloc): Likewise.
23647 (emit_pattern_before): Likewise.
23649 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23651 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
23653 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
23654 accepting an rtx_insn *.
23655 (last_call_insn): Strengthen return type from rtx to
23658 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23660 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
23661 "insns" from rtx to rtx_insn *.
23662 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
23663 locals "insn" and "prev".
23665 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23667 * rtl.h (tablejump_p): Strengthen third param from rtx * to
23668 rtx_jump_table_data **.
23670 * cfgbuild.c (make_edges): Introduce local "table", using it in
23671 place of "tmp" for jump table data.
23672 (find_bb_boundaries): Strengthen local "table" from rtx to
23673 rtx_jump_table_data *.
23674 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23675 (outgoing_edges_match): Likewise for locals "table1" and "table2".
23676 (try_crossjump_to_edge): Likewise.
23677 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
23679 (patch_jump_insn): Introduce local "table", using it in place of
23680 "tmp" for jump table data.
23681 (force_nonfallthru_and_redirect): Introduce local "table", so that
23682 call to tablejump_p can receive an rtx_jump_table_data **. Update
23683 logic around the call to overwrite "note" appropriately if
23684 tablejump_p returns non-zero.
23685 (get_last_bb_insn): Introduce local "table", using it in place of
23686 "tmp" for jump table data.
23687 * dwarf2cfi.c (create_trace_edges): Likewise.
23689 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
23690 from rtx to rtx_jump_table_data *.
23691 (create_fix_barrier): Strengthen local "tmp" from rtx to
23692 rtx_jump_table_data *.
23693 (arm_reorg): Likewise for local "table".
23695 * config/s390/s390.c (s390_chunkify_start): Likewise.
23697 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
23699 * jump.c (delete_related_insns): Strengthen local "lab_next" from
23700 rtx to rtx_jump_table_data *.
23702 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
23703 rtx_jump_table_data **. Add a checked cast when writing through
23704 the pointer: we know there that local "table" is non-NULL and that
23705 JUMP_TABLE_DATA_P (table) holds.
23706 (label_is_jump_target_p): Introduce local "table", using it in
23707 place of "tmp" for jump table data.
23709 2014-08-19 Marek Polacek <polacek@redhat.com>
23712 * doc/invoke.texi: Document -Wbool-compare.
23714 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23716 * rtl.h (entry_of_function): Strengthen return type from rtx to
23718 * cfgrtl.c (entry_of_function): Likewise.
23720 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23722 * emit-rtl.h (get_insns): Strengthen return type from rtx to
23723 rtx_insn *, adding a checked cast for now.
23724 (get_last_insn): Likewise.
23726 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23728 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
23731 * emit-rtl.c (gen_label_rtx): Likewise.
23733 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23735 * rtl.h (previous_insn): Strengthen return type from rtx to
23737 (next_insn): Likewise.
23738 (prev_nonnote_insn): Likewise.
23739 (prev_nonnote_insn_bb): Likewise.
23740 (next_nonnote_insn): Likewise.
23741 (next_nonnote_insn_bb): Likewise.
23742 (prev_nondebug_insn): Likewise.
23743 (next_nondebug_insn): Likewise.
23744 (prev_nonnote_nondebug_insn): Likewise.
23745 (next_nonnote_nondebug_insn): Likewise.
23746 (prev_real_insn): Likewise.
23747 (next_real_insn): Likewise.
23748 (prev_active_insn): Likewise.
23749 (next_active_insn): Likewise.
23751 * emit-rtl.c (next_insn): Strengthen return type from rtx to
23752 rtx_insn *, adding a checked cast.
23753 (previous_insn): Likewise.
23754 (next_nonnote_insn): Likewise.
23755 (next_nonnote_insn_bb): Likewise.
23756 (prev_nonnote_insn): Likewise.
23757 (prev_nonnote_insn_bb): Likewise.
23758 (next_nondebug_insn): Likewise.
23759 (prev_nondebug_insn): Likewise.
23760 (next_nonnote_nondebug_insn): Likewise.
23761 (prev_nonnote_nondebug_insn): Likewise.
23762 (next_real_insn): Likewise.
23763 (prev_real_insn): Likewise.
23764 (next_active_insn): Likewise.
23765 (prev_active_insn): Likewise.
23767 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
23768 param "stepfunc" so that it returns an rtx_insn * rather than an
23769 rtx, to track the change to prev_nonnote_insn_bb, which is the
23770 only function this is called with.
23771 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
23773 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
23775 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
23778 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23780 * coretypes.h (class rtx_debug_insn): Add forward declaration.
23781 (class rtx_nonjump_insn): Likewise.
23782 (class rtx_jump_insn): Likewise.
23783 (class rtx_call_insn): Likewise.
23784 (class rtx_jump_table_data): Likewise.
23785 (class rtx_barrier): Likewise.
23786 (class rtx_code_label): Likewise.
23787 (class rtx_note): Likewise.
23789 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
23790 adding the invariant DEBUG_INSN_P (X).
23791 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
23792 the invariant NONJUMP_INSN_P (X).
23793 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
23794 the invariant JUMP_P (X).
23795 (class rtx_call_insn): New, a subclass of rtx_insn, adding
23796 the invariant CALL_P (X).
23797 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
23798 invariant JUMP_TABLE_DATA_P (X).
23799 (class rtx_barrier): New, a subclass of rtx_insn, adding the
23800 invariant BARRIER_P (X).
23801 (class rtx_code_label): New, a subclass of rtx_insn, adding
23802 the invariant LABEL_P (X).
23803 (class rtx_note): New, a subclass of rtx_insn, adding
23804 the invariant NOTE_P(X).
23805 (is_a_helper <rtx_debug_insn *>::test): New.
23806 (is_a_helper <rtx_nonjump_insn *>::test): New.
23807 (is_a_helper <rtx_jump_insn *>::test): New.
23808 (is_a_helper <rtx_call_insn *>::test): New.
23809 (is_a_helper <rtx_jump_table_data *>::test): New functions,
23810 overloaded for both rtx and rtx_insn *.
23811 (is_a_helper <rtx_barrier *>::test): New.
23812 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
23813 for both rtx and rtx_insn *.
23814 (is_a_helper <rtx_note *>::test): New.
23816 2014-08-19 Marek Polacek <polacek@redhat.com>
23818 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
23819 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
23820 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
23821 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
23823 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23825 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
23826 rtx_insn *. To help with transition, for now, convert from an
23827 access macro into a pair of functions: BND_TO, returning an
23829 (SET_BND_TO): New function, for use where BND_TO is used as an
23832 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
23834 (BND_TO): New function, adding a checked cast.
23835 (SET_BND_TO): New function.
23837 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
23839 (compute_av_set_on_boundaries): Likewise.
23841 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
23843 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
23844 destination if it is used in source.
23845 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
23846 (*popcount<mode>2_falsedep_1): Likewise.
23848 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
23851 * configure.ac: Set install_gold_as_default to no first.
23852 * configure: Regenerated.
23854 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23856 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
23857 "note_list" field will eventually be an rtx_insn *. To help with
23858 transition, for now, convert from an access macro into a pair of
23859 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
23860 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
23863 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
23864 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
23866 * sel-sched-ir.c (init_bb): Likewise.
23867 (sel_restore_notes): Likewise.
23868 (move_bb_info): Likewise.
23869 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
23870 (SET_BB_NOTE_LIST): New function.
23872 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23874 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
23875 field will eventually be an rtx_insn *. To help with transition,
23876 for now, convert from an access macro into a pair of functions:
23877 VINSN_INSN_RTX, returning an rtx_insn *, and...
23878 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
23879 is used as an lvalue.
23881 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
23882 SET_VINSN_INSN_RTX where it's used as an lvalue.
23883 (VINSN_INSN_RTX): New function.
23884 (SET_VINSN_INSN_RTX): New function.
23886 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23888 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
23889 eventually be rtx_insn *, but to help with transition, for now,
23890 convert from an access macro into a pair of functions: DEP_PRO
23891 returning an rtx_insn * and...
23892 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
23893 lvalue, returning an rtx&.
23894 (DEP_CON): Analogous changes to DEP_PRO above.
23895 (SET_DEP_CON): Likewise.
23897 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
23898 an lvalue to SET_DEP_CON.
23899 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
23900 (sd_copy_back_deps): Likewise for DEP_CON.
23901 (DEP_PRO): New function, adding a checked cast for now.
23902 (DEP_CON): Likewise.
23903 (SET_DEP_PRO): New function.
23904 (SET_DEP_CON): Likewise.
23906 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
23908 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
23909 (extra_options): Add i386/cygwin.opt.
23910 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
23911 (CPP_SPEC): Accept -pthread.
23912 (LINK_SPEC): Ditto.
23913 (GOMP_SELF_SPECS): Update comment.
23914 * config/i386/cygwin.opt: New file for -pthread flag.
23916 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23918 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
23919 * df.h (DF_REF_INSN): Convert from a macro to a function, so
23920 that we can return an rtx_insn *.
23922 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
23924 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
23925 when building executables, not DLLs. Add --large-address-aware
23926 under the same conditions.
23927 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
23928 when building executables, not DLLs. Add --large-address-aware
23929 under the same conditions when using -m32.
23931 * config/i386/cygwin-stdint.h: Throughout, make type
23932 definitions dependent on target architecture, not host.
23934 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23936 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
23937 the return type from rtx to rtx_insn *, which will enable various
23938 conversions in followup patches. For now this is is done by a
23940 (NEXT_INSN): Likewise.
23941 (SET_PREV_INSN): Convert to an inline function. This is intended
23942 for use as an lvalue, and so returns an rtx& to allow in-place
23944 (SET_NEXT_INSN): Likewise.
23946 2014-07-08 Mark Wielaard <mjw@redhat.com>
23949 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
23951 2014-08-19 Marek Polacek <polacek@redhat.com>
23954 * cgraphunit.c (handle_alias_pairs): Fix condition.
23956 2014-08-19 Richard Biener <rguenther@suse.de>
23958 * gimple-fold.c (fold_gimple_assign): Properly build a
23959 null-pointer constant when devirtualizing addresses.
23961 2014-07-07 Mark Wielaard <mjw@redhat.com>
23963 * dwarf2out.c (decl_quals): New function.
23964 (modified_type_die): Take one cv_quals argument instead of two,
23965 one for const and one for volatile.
23966 (add_type_attribute): Likewise.
23967 (generic_parameter_die): Call add_type_attribute with one modifier
23969 (base_type_for_mode): Likewise.
23970 (add_bounds_info): Likewise.
23971 (add_subscript_info): Likewise.
23972 (gen_array_type_die): Likewise.
23973 (gen_descr_array_type_die): Likewise.
23974 (gen_entry_point_die): Likewise.
23975 (gen_enumeration_type_die): Likewise.
23976 (gen_formal_parameter_die): Likewise.
23977 (gen_subprogram_die): Likewise.
23978 (gen_variable_die): Likewise.
23979 (gen_const_die): Likewise.
23980 (gen_field_die): Likewise.
23981 (gen_pointer_type_die): Likewise.
23982 (gen_reference_type_die): Likewise.
23983 (gen_ptr_to_mbr_type_die): Likewise.
23984 (gen_inheritance_die): Likewise.
23985 (gen_subroutine_type_die): Likewise.
23986 (gen_typedef_die): Likewise.
23987 (force_type_die): Likewise.
23989 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23991 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
23993 * configure: Regenerate.
23995 2014-08-19 Richard Biener <rguenther@suse.de>
23997 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
23998 DECL_EXTERNALs in BLOCKs as non-references.
23999 * tree-streamer-out.c (streamer_write_chain): Likewise.
24001 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24003 Anna Tikhonova <anna.tikhonova@intel.com>
24004 Ilya Tocar <ilya.tocar@intel.com>
24005 Andrey Turetskiy <andrey.turetskiy@intel.com>
24006 Ilya Verbin <ilya.verbin@intel.com>
24007 Kirill Yukhin <kirill.yukhin@intel.com>
24008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24010 * config/i386/sse.md
24011 (define_mode_iterator VI48_AVX512F): Delete.
24012 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24013 (define_mode_iterator VI2_AVX512VL): Ditto.
24014 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24017 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24019 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24020 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24021 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24022 with VI48_AVX512F_AVX512VL): New.
24023 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24024 with VI2_AVX512VL): Ditto.
24026 2014-08-19 Marek Polacek <polacek@redhat.com>
24028 * doc/invoke.texi: Document -Wc99-c11-compat.
24030 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24032 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24033 for rvalues, and...
24034 (SET_PREV_INSN): New macro, for use as an lvalue.
24035 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24037 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24038 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24039 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24040 (fixup_abnormal_edges): Likewise.
24041 (unlink_insn_chain): Likewise.
24042 (fixup_reorder_chain): Likewise.
24043 (cfg_layout_delete_block): Likewise.
24044 (cfg_layout_merge_blocks): Likewise.
24045 * combine.c (update_cfg_for_uncondjump): Likewise.
24046 * emit-rtl.c (link_insn_into_chain): Likewise.
24047 (remove_insn): Likewise.
24048 (delete_insns_since): Likewise.
24049 (reorder_insns_nobb): Likewise.
24050 (emit_insn_after_1): Likewise.
24051 * final.c (rest_of_clean_state): Likewise.
24052 (final_scan_insn): Likewise.
24053 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24054 * haifa-sched.c (concat_note_lists): Likewise.
24055 (remove_notes): Likewise.
24056 (restore_other_notes): Likewise.
24057 (move_insn): Likewise.
24058 (unlink_bb_notes): Likewise.
24059 (restore_bb_notes): Likewise.
24060 * jump.c (delete_for_peephole): Likewise.
24061 * optabs.c (emit_libcall_block_1): Likewise.
24062 * reorg.c (emit_delay_sequence): Likewise.
24063 (fill_simple_delay_slots): Likewise.
24064 * sel-sched-ir.c (sel_move_insn): Likewise.
24065 (sel_remove_insn): Likewise.
24066 (get_bb_note_from_pool): Likewise.
24067 * sel-sched.c (move_nop_to_previous_block): Likewise.
24069 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24070 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24071 (c6x_gen_bundles): Likewise.
24072 (hwloop_optimize): Likewise.
24073 * config/frv/frv.c (frv_function_prologue): Likewise.
24074 (frv_register_nop): Likewise.
24075 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24076 (ia64_reorg): Likewise.
24077 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24078 (mep_make_bundle): Likewise.
24079 (mep_bundle_insns): Likewise.
24080 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24081 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24082 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24084 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24086 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24087 return type from rtx to rtx_insn *.
24088 (BB_END): Likewise.
24089 (BB_HEADER): Likewise.
24090 (BB_FOOTER): Likewise.
24091 (SET_BB_HEAD): Convert to a function.
24092 (SET_BB_END): Likewise.
24093 (SET_BB_HEADER): Likewise.
24094 (SET_BB_FOOTER): Likewise.
24096 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24097 Strengthen the return type from rtx to rtx_insn *. For now, this
24098 is done by adding a checked cast, but this will eventually
24099 become a field lookup.
24100 (BB_END): Likewise.
24101 (BB_HEADER): Likewise.
24102 (BB_FOOTER): Likewise.
24103 (SET_BB_HEAD): New function, from macro of same name. This is
24104 intended for use as an lvalue, and so returns an rtx& to allow
24105 in-place modification.
24106 (SET_BB_END): Likewise.
24107 (SET_BB_HEADER): Likewise.
24108 (SET_BB_FOOTER): Likewise.
24110 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24112 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24113 for rvalues, and...
24114 (SET_BB_HEAD): New macro, for use as a lvalue.
24115 (BB_END, SET_BB_END): Likewise.
24116 (BB_HEADER, SET_BB_HEADER): Likewise.
24117 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24119 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24120 of BB_* macros into SET_BB_* macros.
24121 (fix_crossing_unconditional_branches): Likewise.
24122 * caller-save.c (save_call_clobbered_regs): Likewise.
24123 (insert_one_insn): Likewise.
24124 * cfgbuild.c (find_bb_boundaries): Likewise.
24125 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24126 (outgoing_edges_match): Likewise.
24127 (try_optimize_cfg): Likewise.
24128 * cfgexpand.c (expand_gimple_cond): Likewise.
24129 (expand_gimple_tailcall): Likewise.
24130 (expand_gimple_basic_block): Likewise.
24131 (construct_exit_block): Likewise.
24132 * cfgrtl.c (delete_insn): Likewise.
24133 (create_basic_block_structure): Likewise.
24134 (rtl_delete_block): Likewise.
24135 (rtl_split_block): Likewise.
24136 (emit_nop_for_unique_locus_between): Likewise.
24137 (rtl_merge_blocks): Likewise.
24138 (block_label): Likewise.
24139 (try_redirect_by_replacing_jump): Likewise.
24140 (emit_barrier_after_bb): Likewise.
24141 (fixup_abnormal_edges): Likewise.
24142 (record_effective_endpoints): Likewise.
24143 (relink_block_chain): Likewise.
24144 (fixup_reorder_chain): Likewise.
24145 (fixup_fallthru_exit_predecessor): Likewise.
24146 (cfg_layout_duplicate_bb): Likewise.
24147 (cfg_layout_split_block): Likewise.
24148 (cfg_layout_delete_block): Likewise.
24149 (cfg_layout_merge_blocks): Likewise.
24150 * combine.c (update_cfg_for_uncondjump): Likewise.
24151 * emit-rtl.c (add_insn_after): Likewise.
24152 (remove_insn): Likewise.
24153 (reorder_insns): Likewise.
24154 (emit_insn_after_1): Likewise.
24155 * haifa-sched.c (get_ebb_head_tail): Likewise.
24156 (restore_other_notes): Likewise.
24157 (move_insn): Likewise.
24158 (sched_extend_bb): Likewise.
24159 (fix_jump_move): Likewise.
24160 * ifcvt.c (noce_process_if_block): Likewise.
24161 (dead_or_predicable): Likewise.
24162 * ira.c (update_equiv_regs): Likewise.
24163 * reg-stack.c (change_stack): Likewise.
24164 * sel-sched-ir.c (sel_move_insn): Likewise.
24165 * sel-sched.c (move_nop_to_previous_block): Likewise.
24167 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24168 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24170 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24172 * rtl.h (for_each_rtx_in_insn): New function.
24173 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24175 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24177 * coretypes.h (class rtx_insn): Add forward declaration.
24179 * rtl.h: Include is-a.h.
24180 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24181 workaround to ensure gengtype knows inheritance is occurring,
24182 whilst continuing to use the pre-existing special-casing for
24184 (class rtx_insn): New subclass of rtx_def, adding the
24185 invariant that we're dealing with something we can sanely use
24186 INSN_UID, NEXT_INSN, PREV_INSN on.
24187 (is_a_helper <rtx_insn *>::test): New.
24188 (is_a_helper <const rtx_insn *>::test): New.
24190 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24192 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24194 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24196 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24199 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24201 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24202 to BUILT_IN_UNREACHABLE.
24204 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24207 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24209 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24210 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24211 (ffs<mode>2): Do not expand with tzcnt for
24212 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24213 (ffssi2_no_cmove): Ditto.
24214 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24215 (ctz<mode>2): New expander.
24216 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24217 (*ctz<mode>2_falsedep): New insn.
24218 (*ctz<mode>2): Rename from ctz<mode>2.
24219 (clz<mode>2_lzcnt): New expander.
24220 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24221 (*clz<mode>2_lzcnt_falsedep): New insn.
24222 (*clz<mode>2): Rename from ctz<mode>2.
24223 (popcount<mode>2): New expander.
24224 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24225 (*popcount<mode>2_falsedep): New insn.
24226 (*popcount<mode>2): Rename from ctz<mode>2.
24227 (*popcount<mode>2_cmp): Remove.
24228 (*popcountsi2_cmp_zext): Ditto.
24230 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24232 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24233 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24234 * config/microblaze/microblaze.h
24235 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24237 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24240 * configure.ac: Set install_gold_as_default to no for
24242 * configure: Regenerated.
24244 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24246 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24247 * config.in: Add undef of HAVE_isl.
24248 * configure: Regenerate.
24249 * configure.ac: Add definition of HAVE_isl.
24250 * graphite-blocking.c: Add checking of HAVE_isl.
24251 * graphite-dependences.c: Likewise.
24252 * graphite-interchange.c: Likewise.
24253 * graphite-isl-ast-to-gimple.c: Likewise.
24254 * graphite-optimize-isl.c: Likewise.
24255 * graphite-poly.c: Likewise.
24256 * graphite-scop-detection.c: Likewise.
24257 * graphite-sese-to-poly.c: Likewise.
24258 * graphite.c: Likewise.
24259 * toplev.c: Replace the checking of HAVE_cloog with the checking
24262 2014-08-18 Richard Biener <rguenther@suse.de>
24264 PR tree-optimization/62090
24265 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24266 (fold_builtin_3): Do not fold snprintf.
24267 (fold_builtin_4): Likewise.
24268 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24269 moved from builtins.c.
24270 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24271 (gimple_fold_builtin): Do not fold sprintf here.
24273 2014-08-18 Richard Biener <rguenther@suse.de>
24275 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24277 (maybe_canonicalize_mem_ref_addr): ... this function.
24278 (fold_stmt_1): Apply it here before all simplification.
24280 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24283 * cgraph.h (cgraph_node::create_indirect_edge): Add
24284 compute_indirect_info param.
24285 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24286 indirect_info only when it is required.
24287 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24288 indirect_info fore cloned indirect edge.
24290 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24292 Anna Tikhonova <anna.tikhonova@intel.com>
24293 Ilya Tocar <ilya.tocar@intel.com>
24294 Andrey Turetskiy <andrey.turetskiy@intel.com>
24295 Ilya Verbin <ilya.verbin@intel.com>
24296 Kirill Yukhin <kirill.yukhin@intel.com>
24297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24299 * config/i386/sse.md
24300 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24301 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24303 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24304 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24305 Anna Tikhonova <anna.tikhonova@intel.com>
24306 Ilya Tocar <ilya.tocar@intel.com>
24307 Andrey Turetskiy <andrey.turetskiy@intel.com>
24308 Ilya Verbin <ilya.verbin@intel.com>
24309 Kirill Yukhin <kirill.yukhin@intel.com>
24310 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24312 * config/i386/sse.md
24313 (define_mode_iterator VF1_AVX512VL): New.
24314 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24315 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24318 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24320 Anna Tikhonova <anna.tikhonova@intel.com>
24321 Ilya Tocar <ilya.tocar@intel.com>
24322 Andrey Turetskiy <andrey.turetskiy@intel.com>
24323 Ilya Verbin <ilya.verbin@intel.com>
24324 Kirill Yukhin <kirill.yukhin@intel.com>
24325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24327 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24328 * config/i386/i386.md
24329 (define_code_iterator any_float): New.
24330 (define_code_attr floatsuffix): New.
24331 * config/i386/sse.md
24332 (define_mode_iterator VF1_128_256VL): New.
24333 (define_mode_iterator VF2_512_256VL): New.
24334 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24336 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24337 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24339 (define_mode_attr qq2pssuff): New.
24340 (define_mode_attr sselongvecmode): New.
24341 (define_mode_attr sselongvecmodelower): New.
24342 (define_mode_attr sseintvecmode3): New.
24343 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24345 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24346 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24347 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24348 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24350 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24352 Anna Tikhonova <anna.tikhonova@intel.com>
24353 Ilya Tocar <ilya.tocar@intel.com>
24354 Andrey Turetskiy <andrey.turetskiy@intel.com>
24355 Ilya Verbin <ilya.verbin@intel.com>
24356 Kirill Yukhin <kirill.yukhin@intel.com>
24357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24359 * config/i386/sse.md
24360 (define_mode_iterator VF2_AVX512VL): New.
24361 (define_mode_attr sseintvecmode2): New.
24362 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24363 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24364 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24366 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24368 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24370 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24373 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24375 Anna Tikhonova <anna.tikhonova@intel.com>
24376 Ilya Tocar <ilya.tocar@intel.com>
24377 Andrey Turetskiy <andrey.turetskiy@intel.com>
24378 Ilya Verbin <ilya.verbin@intel.com>
24379 Kirill Yukhin <kirill.yukhin@intel.com>
24380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24382 * config/i386/i386.md
24383 (define_insn "*movoi_internal_avx"): Add evex version.
24384 (define_insn "*movti_internal"): Ditto.
24386 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24388 Anna Tikhonova <anna.tikhonova@intel.com>
24389 Ilya Tocar <ilya.tocar@intel.com>
24390 Andrey Turetskiy <andrey.turetskiy@intel.com>
24391 Ilya Verbin <ilya.verbin@intel.com>
24392 Kirill Yukhin <kirill.yukhin@intel.com>
24393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24395 * config/i386/i386.md
24396 (define_attr "isa"): Add avx512dq, noavx512dq.
24397 (define_attr "enabled"): Ditto.
24398 * config/i386/sse.md
24399 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24401 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24403 Anna Tikhonova <anna.tikhonova@intel.com>
24404 Ilya Tocar <ilya.tocar@intel.com>
24405 Andrey Turetskiy <andrey.turetskiy@intel.com>
24406 Ilya Verbin <ilya.verbin@intel.com>
24407 Kirill Yukhin <kirill.yukhin@intel.com>
24408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24410 * config/i386/i386.c
24411 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24412 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24413 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24414 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24415 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24416 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24417 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24418 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24419 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24420 * config/i386/sse.md
24421 (define_mode_iterator VMOVE): Allow V4TI mode.
24422 (define_mode_iterator V_AVX512VL): New.
24423 (define_mode_iterator V): New handling for AVX512VL.
24424 (define_insn "avx512f_load<mode>_mask"): Delete.
24425 (define_insn "<avx512>_load<mode>_mask"): New.
24426 (define_insn "avx512f_store<mode>_mask"): Delete.
24427 (define_insn "<avx512>_store<mode>_mask"): New.
24430 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24433 * asan.c (instrument_derefs): Fix bitfield check.
24435 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24437 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24438 * config/rs6000/htm.md (ttest): Remove clobber.
24439 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24440 (and_operand): Reformat.
24441 (and_2rld_operand): New predicate.
24442 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
24444 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
24445 parameter. Handle AND directly.
24446 (rs6000_split_logical_di): Remove last parameter.
24447 (rs6000_split_logical): Remove last parameter. Remove obsolete
24449 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
24450 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
24451 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
24452 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
24453 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
24454 and 5 anonymous splitters): Delete.
24455 (and<mode>3): New expander.
24456 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
24457 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
24458 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
24459 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
24460 (floatdisf2_internal1): Remove clobbers.
24461 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
24462 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
24463 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
24464 (and<mode>3 for BOOL_128): Remove clobber.
24465 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
24466 rs6000_split_logical.
24467 (*bool<mode>3_internal for BOOL_128): Adjust call of
24468 rs6000_split_logical.
24469 (*boolc<mode>3_internal1 for BOOL_128,
24470 *boolc<mode>3_internal2 for BOOL_128,
24471 *boolcc<mode>3_internal1 for BOOL_128,
24472 *boolcc<mode>3_internal2 for BOOL_128,
24473 *eqv<mode>3_internal1 for BOOL_128,
24474 *eqv<mode>3_internal2 for BOOL_128,
24475 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
24476 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
24478 (*vec_reload_and_reg_<mptrsize>): Delete.
24480 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24482 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
24483 and split, *boolccsi3_internal3 and split): Delete.
24484 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
24485 *boolccdi3_internal3 and split): Delete.
24486 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
24487 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
24489 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24491 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
24492 and split, *boolcsi3_internal3 and split): Delete.
24493 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
24494 *boolcdi3_internal3 and split): Delete.
24495 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
24497 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24499 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
24500 <'u'>: Also support printing the low-order 16 bits.
24501 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
24502 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
24503 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
24504 *booldi3_internal3 and split): Delete.
24505 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
24506 *bool<mode>3_dot2): New.
24507 (two anonymous define_splits for non_logical_cint_operand): Merge.
24509 2014-08-17 Marek Polacek <polacek@redhat.com>
24510 Manuel López-Ibáñez <manu@gcc.gnu.org>
24513 * diagnostic.c (adjust_line): Add gcc_checking_assert.
24514 (diagnostic_show_locus): Don't print caret diagnostic
24515 if a column is larger than the line_width.
24517 2014-08-17 Roman Gareev <gareevroman@gmail.com>
24519 * common.opt: Make the ISL AST generator to be the main code generator
24522 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
24524 * wide-int.h (generic_wide_int): Declare as class instead of struct.
24526 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
24529 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
24531 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
24532 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
24533 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
24535 * config/pa/pa.md (begin_brtab): Delete insn.
24536 (end_brtab): Likewise.
24538 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
24540 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
24542 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
24544 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
24545 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
24546 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
24547 (get_dynamic_type): Remove.
24548 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
24549 (clear_speculation): Bring to ipa-deivrt.h
24550 (get_class_context): Rename to ...
24551 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
24552 (contains_type_p): Update.
24553 (get_dynamic_type): Rename to ...
24554 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
24555 (possible_polymorphic_call_targets): UPdate.
24556 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
24557 * ipa-prop.c (ipa_analyze_call_uses): Update.
24559 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
24561 * doc/invoke.texi (SH options): Document missing processor variant
24562 options. Remove references to Hitachi. Undocument deprecated mspace
24565 2014-08-15 Jason Merrill <jason@redhat.com>
24567 * tree.c (type_hash_canon): Uncomment assert.
24569 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24571 * input.h (in_system_header_at): Add comment.
24573 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24576 * diagnostic.c (build_message_string): Make it extern.
24577 * diagnostic.h (build_message_string): Make it extern.
24579 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
24581 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
24582 load/store from/to non-floating class pseudo.
24584 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24586 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
24588 2014-08-15 Richard Biener <rguenther@suse.de>
24590 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
24591 (get_constraint_for_ssa_var): Remove dead code.
24592 (get_constraint_for_1): Adjust.
24593 (find_what_var_points_to): Likewise.
24594 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
24596 2014-08-15 Ilya Tocar <tocarip@gmail.com>
24599 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
24600 (_mm512_mask_cmpge_epu32_mask): Ditto.
24601 (_mm512_cmpge_epu32_mask): Ditto.
24602 (_mm512_mask_cmpge_epi64_mask): Ditto.
24603 (_mm512_cmpge_epi64_mask): Ditto.
24604 (_mm512_mask_cmpge_epu64_mask): Ditto.
24605 (_mm512_cmpge_epu64_mask): Ditto.
24606 (_mm512_mask_cmple_epi32_mask): Ditto.
24607 (_mm512_cmple_epi32_mask): Ditto.
24608 (_mm512_mask_cmple_epu32_mask): Ditto.
24609 (_mm512_cmple_epu32_mask): Ditto.
24610 (_mm512_mask_cmple_epi64_mask): Ditto.
24611 (_mm512_cmple_epi64_mask): Ditto.
24612 (_mm512_mask_cmple_epu64_mask): Ditto.
24613 (_mm512_cmple_epu64_mask): Ditto.
24614 (_mm512_mask_cmplt_epi32_mask): Ditto.
24615 (_mm512_cmplt_epi32_mask): Ditto.
24616 (_mm512_mask_cmplt_epu32_mask): Ditto.
24617 (_mm512_cmplt_epu32_mask): Ditto.
24618 (_mm512_mask_cmplt_epi64_mask): Ditto.
24619 (_mm512_cmplt_epi64_mask): Ditto.
24620 (_mm512_mask_cmplt_epu64_mask): Ditto.
24621 (_mm512_cmplt_epu64_mask): Ditto.
24622 (_mm512_mask_cmpneq_epi32_mask): Ditto.
24623 (_mm512_mask_cmpneq_epu32_mask): Ditto.
24624 (_mm512_cmpneq_epu32_mask): Ditto.
24625 (_mm512_mask_cmpneq_epi64_mask): Ditto.
24626 (_mm512_cmpneq_epi64_mask): Ditto.
24627 (_mm512_mask_cmpneq_epu64_mask): Ditto.
24628 (_mm512_cmpneq_epu64_mask): Ditto.
24629 (_mm512_castpd_ps): Ditto.
24630 (_mm512_castpd_si512): Ditto.
24631 (_mm512_castps_pd): Ditto.
24632 (_mm512_castps_si512): Ditto.
24633 (_mm512_castsi512_ps): Ditto.
24634 (_mm512_castsi512_pd): Ditto.
24635 (_mm512_castpd512_pd128): Ditto.
24636 (_mm512_castps512_ps128): Ditto.
24637 (_mm512_castsi512_si128): Ditto.
24638 (_mm512_castpd512_pd256): Ditto.
24639 (_mm512_castps512_ps256): Ditto.
24640 (_mm512_castsi512_si256): Ditto.
24641 (_mm512_castpd128_pd512): Ditto.
24642 (_mm512_castps128_ps512): Ditto.
24643 (_mm512_castsi128_si512): Ditto.
24644 (_mm512_castpd256_pd512): Ditto.
24645 (_mm512_castps256_ps512): Ditto.
24646 (_mm512_castsi256_si512): Ditto.
24647 (_mm512_cmpeq_epu32_mask): Ditto.
24648 (_mm512_mask_cmpeq_epu32_mask): Ditto.
24649 (_mm512_mask_cmpeq_epu64_mask): Ditto.
24650 (_mm512_cmpeq_epu64_mask): Ditto.
24651 (_mm512_cmpgt_epu32_mask): Ditto.
24652 (_mm512_mask_cmpgt_epu32_mask): Ditto.
24653 (_mm512_mask_cmpgt_epu64_mask): Ditto.
24654 (_mm512_cmpgt_epu64_mask): Ditto.
24655 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
24656 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
24657 * config/i386/i386.c (enum ix86_builtins): Add
24658 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
24659 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
24660 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
24661 (bdesc_args): Add __builtin_ia32_si512_256si,
24662 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
24663 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
24664 __builtin_ia32_pd512_pd.
24665 (ix86_expand_args_builtin): Handle new FTYPEs.
24666 * config/i386/sse.md (castmode): Add 512-bit modes.
24667 (AVX512MODE2P): New.
24668 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
24669 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
24671 2014-08-15 Richard Biener <rguenther@suse.de>
24673 * fold-const.c (tree_swap_operands_p): Put all constants
24674 last, also strip sign-changing NOPs when considering further
24675 canonicalization. Canonicalize also when optimizing for size.
24677 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24679 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
24680 one_match > zero_match case to just before simple_sequence.
24682 2014-08-15 Richard Biener <rguenther@suse.de>
24684 * data-streamer.h (streamer_string_index, string_for_index):
24686 * data-streamer-out.c (streamer_string_index): Make static.
24687 * data-streamer-in.c (string_for_index): Likewise.
24688 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
24689 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
24691 2014-08-15 Richard Biener <rguenther@suse.de>
24693 PR tree-optimization/62031
24694 * tree-data-ref.c (dr_analyze_indices): Do not set
24695 DR_UNCONSTRAINED_BASE.
24696 (dr_may_alias_p): All indirect accesses have to go the
24697 formerly DR_UNCONSTRAINED_BASE path.
24698 * tree-data-ref.h (struct indices): Remove
24699 unconstrained_base member.
24700 (DR_UNCONSTRAINED_BASE): Remove.
24702 2014-08-15 Jakub Jelinek <jakub@redhat.com>
24704 PR middle-end/62092
24705 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
24706 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
24707 in OMP_CLAUSE_MAP in some outer target region.
24709 2014-08-15 Bin Cheng <bin.cheng@arm.com>
24711 * tree-ssa-loop-ivopts.c (ivopts_data): New field
24712 name_expansion_cache.
24713 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
24714 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
24715 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
24716 (difference_cannot_overflow_p): New parameter. Use affine
24717 expansion for equality check.
24718 (iv_elimination_compare_lt): Pass new argument.
24720 2014-08-14 DJ Delorie <dj@redhat.com>
24722 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
24723 variables to the accumulator.
24725 * config/rl78/predicates.md (rl78_near_mem_operand): New.
24726 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
24727 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
24728 with far-far moves.
24730 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
24731 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
24732 (umulqihi3_virt): Likewise.
24733 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
24734 (umulqihi3_real): Likewise.
24736 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
24738 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24740 PR tree-optimization/62091
24741 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
24742 function_entry_reached.
24743 (walk_aliased_vdefs): Clear it here.
24744 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
24746 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24748 * ipa-utils.h (compare_virtual_tables): Declare.
24749 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
24751 2014-08-14 Marek Polacek <polacek@redhat.com>
24754 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
24755 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
24757 2014-08-14 Tom de Vries <tom@codesourcery.com>
24759 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
24761 2014-08-14 Tom de Vries <tom@codesourcery.com>
24763 PR rtl-optimization/62004
24764 PR rtl-optimization/62030
24765 * ifcvt.c (rtx_interchangeable_p): New function.
24766 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
24767 * emit-rtl.h (mem_attrs_eq_p): Declare.
24769 2014-08-14 Roman Gareev <gareevroman@gmail.com>
24771 * graphite-scop-detection.c:
24772 Add inclusion of cp-tree.h.
24773 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
24774 in case they are pointers to object types
24776 2014-08-14 Richard Biener <rguenther@suse.de>
24778 * BASE-VER: Change to 5.0.0
24780 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24782 Anna Tikhonova <anna.tikhonova@intel.com>
24783 Ilya Tocar <ilya.tocar@intel.com>
24784 Andrey Turetskiy <andrey.turetskiy@intel.com>
24785 Ilya Verbin <ilya.verbin@intel.com>
24786 Kirill Yukhin <kirill.yukhin@intel.com>
24787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24789 * config/i386/sse.md (define_mode_attr avx512): New.
24790 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
24792 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
24793 (define_mode_attr ssse3_avx2): Ditto.
24794 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
24795 (define_mode_attr avx2_avx512bw): New.
24796 (define_mode_attr ssedoublemodelower): New.
24797 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
24798 V32HI, V64QI modes.
24799 (define_mode_attr ssebytemode): Allow V8DI modes.
24800 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
24801 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
24802 (define_mode_attr ssePSmode2): New.
24803 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
24804 V16HI, V32HI modes.
24805 (define_mode_attr dbpsadbwmode): New.
24806 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
24807 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
24808 (vi8_sse4_1_avx2_avx512): New.
24809 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
24811 (define_mode_attr blendbits): Move before its immediate use.
24813 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24814 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24815 Anna Tikhonova <anna.tikhonova@intel.com>
24816 Ilya Tocar <ilya.tocar@intel.com>
24817 Andrey Turetskiy <andrey.turetskiy@intel.com>
24818 Ilya Verbin <ilya.verbin@intel.com>
24819 Kirill Yukhin <kirill.yukhin@intel.com>
24820 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24822 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
24823 * config/i386/subst.md
24824 (define_mode_iterator SUBST_V): Update.
24825 (define_mode_iterator SUBST_A): Ditto.
24826 (define_subst_attr "mask_operand7"): New.
24827 (define_subst_attr "mask_operand10"): New.
24828 (define_subst_attr "mask_operand_arg34") : New.
24829 (define_subst_attr "mask_expand_op3"): New.
24830 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
24831 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
24832 (define_subst_attr "mask_avx512vl_condition"): New.
24833 (define_subst_attr "round_mask_operand4"): Ditto.
24834 (define_subst_attr "round_mask_scalar_op3"): Delete.
24835 (define_subst_attr "round_mask_op4"): New.
24836 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
24838 (define_subst_attr "round_modev8sf_condition"): New.
24839 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
24841 (define_subst_attr "round_saeonly_mask_operand4"): New.
24842 (define_subst_attr "round_saeonly_mask_op4"): New.
24843 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
24844 V8DImode, V16SImode.
24845 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
24846 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
24847 (define_subst_attr "mask_expand4_args"): New.
24848 (define_subst "mask_expand4"): New.
24850 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24852 Anna Tikhonova <anna.tikhonova@intel.com>
24853 Ilya Tocar <ilya.tocar@intel.com>
24854 Andrey Turetskiy <andrey.turetskiy@intel.com>
24855 Ilya Verbin <ilya.verbin@intel.com>
24856 Kirill Yukhin <kirill.yukhin@intel.com>
24857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24859 * config/i386/i386.md
24860 (define_attr "isa"): Add avx512bw,noavx512bw.
24861 (define_attr "enabled"): Ditto.
24862 (define_split): Add 32/64-bit mask logic.
24863 (define_insn "*k<logic>qi"): New.
24864 (define_insn "*k<logic>hi"): New.
24865 (define_insn "*anddi_1"): Add mask version.
24866 (define_insn "*andsi_1"): Ditto.
24867 (define_insn "*<code><mode>_1"): Ditto.
24868 (define_insn "*<code>hi_1"): Ditto.
24869 (define_insn "kxnor<mode>"): New.
24870 (define_insn "kunpcksi"): New.
24871 (define_insn "kunpckdi"): New.
24872 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
24873 (define_insn "*one_cmplhi2_1"): Ditto.
24875 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24877 Anna Tikhonova <anna.tikhonova@intel.com>
24878 Ilya Tocar <ilya.tocar@intel.com>
24879 Andrey Turetskiy <andrey.turetskiy@intel.com>
24880 Ilya Verbin <ilya.verbin@intel.com>
24881 Kirill Yukhin <kirill.yukhin@intel.com>
24882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24884 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
24887 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24889 Anna Tikhonova <anna.tikhonova@intel.com>
24890 Ilya Tocar <ilya.tocar@intel.com>
24891 Andrey Turetskiy <andrey.turetskiy@intel.com>
24892 Ilya Verbin <ilya.verbin@intel.com>
24893 Kirill Yukhin <kirill.yukhin@intel.com>
24894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24896 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
24898 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
24899 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
24900 xmm/ymm16+ when availble.
24901 * config/i386/i386.h
24902 (HARD_REGNO_NREGS): Add mask regs.
24903 (VALID_AVX512F_REG_MODE): Ditto.
24904 (VALID_AVX512F_REG_MODE) : Define.
24905 (VALID_MASK_AVX512BW_MODE): Ditto.
24906 (reg_class) (MASK_REG_P(X)): Define.
24907 * config/i386/i386.md: Do not split long moves with mask register,
24908 use kmovb if avx512bw is availible.
24909 (movdi_internal): Handle mask registers.
24911 2014-08-14 Richard Biener <rguenther@suse.de>
24913 PR tree-optimization/62081
24914 * tree-ssa-loop.c (pass_fix_loops): New pass.
24915 (pass_tree_loop::gate): Do not fixup loops here.
24916 * tree-pass.h (make_pass_fix_loops): Declare.
24917 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
24919 2014-08-14 Richard Biener <rguenther@suse.de>
24921 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
24922 (type_hash_canon): ... this and avoid 2nd lookup for the add.
24924 2014-08-14 Richard Biener <rguenther@suse.de>
24926 PR tree-optimization/62090
24927 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
24928 (fold_builtin_2): Do not fold sprintf.
24929 (fold_builtin_3): Likewise.
24930 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
24931 moved from builtins.c.
24932 (gimple_fold_builtin): Fold sprintf.
24934 2014-08-14 Richard Biener <rguenther@suse.de>
24936 PR rtl-optimization/62079
24937 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
24940 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
24942 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
24943 current_function_decl.
24945 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
24947 * cgraph.c (cgraph_node::function_symbol): Fix wrong
24948 cgraph_function_node to cgraph_node::function_symbol
24951 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
24953 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
24954 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
24956 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
24958 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
24961 2014-08-13 Roman Gareev <gareevroman@gmail.com>
24963 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
24966 2014-08-12 Jakub Jelinek <jakub@redhat.com>
24969 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
24970 any registers that are used in mem_insn.
24972 2014-08-12 Steve Ellcey <sellcey@mips.com>
24974 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
24976 2014-08-12 Steve Ellcey <sellcey@mips.com>
24978 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
24979 (MULTILIB_DIRNAMES): Ditto.
24980 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
24981 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
24982 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
24983 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
24984 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
24985 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
24987 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24990 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
24991 of __ARM_SIZEOF_WCHAR_T.
24993 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24996 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
24997 Remove unnecessary attributes.
24999 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25001 * internal-fn.c (init_internal_fns): Fix off-by-one.
25003 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25005 Anna Tikhonova <anna.tikhonova@intel.com>
25006 Ilya Tocar <ilya.tocar@intel.com>
25007 Andrey Turetskiy <andrey.turetskiy@intel.com>
25008 Ilya Verbin <ilya.verbin@intel.com>
25009 Kirill Yukhin <kirill.yukhin@intel.com>
25010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25012 * config/i386/i386.c (standard_sse_constant_opcode): Use
25013 vpxord/vpternlog if avx512 is availible.
25015 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25017 PR middle-end/62103
25018 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25019 bitfields, that is when size doesn't match the size of type or the
25020 size of the constructor.
25022 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25024 * config/rs6000/constraints.md (wh constraint): New constraint,
25025 for FP registers if direct move is available.
25026 (wi constraint): New constraint, for VSX/FP registers that can
25027 handle 64-bit integers.
25028 (wj constraint): New constraint for VSX/FP registers that can
25029 handle 64-bit integers for direct moves.
25030 (wk constraint): New constraint for VSX/FP registers that can
25031 handle 64-bit doubles for direct moves.
25032 (wy constraint): Make documentation match implementation.
25034 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25035 scalar_in_vmx_p field to simplify tests of whether SFmode or
25036 DFmode can go in the Altivec registers.
25037 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25038 (rs6000_setup_reg_addr_masks): Likewise.
25039 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25040 field, and wh/wi/wj/wk constraints.
25041 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25042 the wh/wi/wj/wk constraints.
25043 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25044 upper registers, prefer VSX registers unless the operation is a
25045 memory operation with REG+OFFSET addressing.
25047 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25048 DImode. Change SFmode to use ww constraint instead of d to allow
25049 SF registers in the upper registers.
25052 (VSr5): Fix thinko in comment.
25053 (VSa): New mode attribute that is an alternative to wa, that
25054 returns the VSX register class that a mode can go in, but may not
25055 be the preferred register class.
25056 (VS_64dm): New mode attribute for appropriate register classes for
25057 referencing 64-bit elements of vectors for direct moves and normal
25059 (VS_64reg): Likewise.
25060 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25061 register allocator to only registers the data type can handle.
25062 (vsx_le_perm_load_<mode>): Likewise.
25063 (vsx_le_perm_store_<mode>): Likewise.
25064 (vsx_xxpermdi2_le_<mode>): Likewise.
25065 (vsx_xxpermdi4_le_<mode>): Likewise.
25066 (vsx_lxvd2x2_le_<mode>): Likewise.
25067 (vsx_lxvd2x4_le_<mode>): Likewise.
25068 (vsx_stxvd2x2_le_<mode>): Likewise.
25069 (vsx_add<mode>3): Likewise.
25070 (vsx_sub<mode>3): Likewise.
25071 (vsx_mul<mode>3): Likewise.
25072 (vsx_div<mode>3): Likewise.
25073 (vsx_tdiv<mode>3_internal): Likewise.
25074 (vsx_fre<mode>2): Likewise.
25075 (vsx_neg<mode>2): Likewise.
25076 (vsx_abs<mode>2): Likewise.
25077 (vsx_nabs<mode>2): Likewise.
25078 (vsx_smax<mode>3): Likewise.
25079 (vsx_smin<mode>3): Likewise.
25080 (vsx_sqrt<mode>2): Likewise.
25081 (vsx_rsqrte<mode>2): Likewise.
25082 (vsx_tsqrt<mode>2_internal): Likewise.
25083 (vsx_fms<mode>4): Likewise.
25084 (vsx_nfma<mode>4): Likewise.
25085 (vsx_eq<mode>): Likewise.
25086 (vsx_gt<mode>): Likewise.
25087 (vsx_ge<mode>): Likewise.
25088 (vsx_eq<mode>_p): Likewise.
25089 (vsx_gt<mode>_p): Likewise.
25090 (vsx_ge<mode>_p): Likewise.
25091 (vsx_xxsel<mode>): Likewise.
25092 (vsx_xxsel<mode>_uns): Likewise.
25093 (vsx_copysign<mode>3): Likewise.
25094 (vsx_float<VSi><mode>2): Likewise.
25095 (vsx_floatuns<VSi><mode>2): Likewise.
25096 (vsx_fix_trunc<mode><VSi>2): Likewise.
25097 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25098 (vsx_x<VSv>r<VSs>i): Likewise.
25099 (vsx_x<VSv>r<VSs>ic): Likewise.
25100 (vsx_btrunc<mode>2): Likewise.
25101 (vsx_b2trunc<mode>2): Likewise.
25102 (vsx_floor<mode>2): Likewise.
25103 (vsx_ceil<mode>2): Likewise.
25104 (vsx_<VS_spdp_insn>): Likewise.
25105 (vsx_xscvspdp): Likewise.
25106 (vsx_xvcvspuxds): Likewise.
25107 (vsx_float_fix_<mode>2): Likewise.
25108 (vsx_set_<mode>): Likewise.
25109 (vsx_extract_<mode>_internal1): Likewise.
25110 (vsx_extract_<mode>_internal2): Likewise.
25111 (vsx_extract_<mode>_load): Likewise.
25112 (vsx_extract_<mode>_store): Likewise.
25113 (vsx_splat_<mode>): Likewise.
25114 (vsx_xxspltw_<mode>): Likewise.
25115 (vsx_xxspltw_<mode>_direct): Likewise.
25116 (vsx_xxmrghw_<mode>): Likewise.
25117 (vsx_xxmrglw_<mode>): Likewise.
25118 (vsx_xxsldwi_<mode>): Likewise.
25119 (vsx_xscvdpspn): Tighten constraints to only use register classes
25121 (vsx_xscvspdpn): Likewise.
25122 (vsx_xscvdpspn_scalar): Likewise.
25124 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25125 wj, and wk constraints.
25126 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25127 general purpose registers.
25129 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25131 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25132 DImode instead of wm. Use wk constraint for direct move of DFmode
25134 (extendsidi2_lfiwax): Likewise.
25135 (lfiwax): Likewise.
25136 (lfiwzx): Likewise.
25137 (movdi_internal64): Likewise.
25139 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25140 wk constraints. Make the wy constraint documentation match them
25143 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25145 Replacement of isl_int by isl_val
25146 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25147 (compute_bounds_for_param): use isl_val instead of isl_int
25148 (compute_bounds_for_loop): likewise
25149 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25150 (build_linearized_memory_access): use isl_val instead of isl_int
25151 (pdr_stride_in_loop): likewise
25152 * graphite-optimize-isl.c:
25153 (getPrevectorMap): use isl_val instead of isl_int
25155 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25156 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25157 (extern the_isl_ctx): declare
25158 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25159 (extract_affine_gmp): likewise
25161 (build_loop_iteration_domains): likewise
25162 (add_param_constraints): likewise
25164 2014-08-11 Richard Biener <rguenther@suse.de>
25166 PR tree-optimization/62075
25167 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25168 handle uses in patterns.
25170 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25171 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25172 Anna Tikhonova <anna.tikhonova@intel.com>
25173 Ilya Tocar <ilya.tocar@intel.com>
25174 Andrey Turetskiy <andrey.turetskiy@intel.com>
25175 Ilya Verbin <ilya.verbin@intel.com>
25176 Kirill Yukhin <kirill.yukhin@intel.com>
25177 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25179 * common/config/i386/i386-common.c
25180 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25181 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25182 (ix86_handle_option): Handle OPT_mavx512vl.
25183 * config/i386/cpuid.h (bit_AVX512VL): Define.
25184 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25185 set -mavx512vl accordingly.
25186 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25187 OPTION_MASK_ISA_AVX512VL.
25188 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25189 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25190 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25191 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25192 * config/i386/i386.h (TARGET_AVX512VL): Define.
25193 (TARGET_AVX512VL_P(x)): Ditto.
25194 * config/i386/i386.opt: Add mavx512vl.
25196 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25198 PR tree-optimization/62073
25199 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25202 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25204 Anna Tikhonova <anna.tikhonova@intel.com>
25205 Ilya Tocar <ilya.tocar@intel.com>
25206 Andrey Turetskiy <andrey.turetskiy@intel.com>
25207 Ilya Verbin <ilya.verbin@intel.com>
25208 Kirill Yukhin <kirill.yukhin@intel.com>
25209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25211 * common/config/i386/i386-common.c
25212 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25213 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25214 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25215 (ix86_handle_option): Handle OPT_mavx512bw.
25216 * config/i386/cpuid.h (bit_AVX512BW): Define.
25217 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25218 set -mavx512bw accordingly.
25219 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25220 OPTION_MASK_ISA_AVX512BW.
25221 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25222 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25223 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25224 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25225 * config/i386/i386.h (TARGET_AVX512BW): Define.
25226 (TARGET_AVX512BW_P(x)): Ditto.
25227 * config/i386/i386.opt: Add mavx512bw.
25229 2014-08-11 Richard Biener <rguenther@suse.de>
25231 PR tree-optimization/62070
25232 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25233 Remove SSA checking.
25235 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25237 * asan.c (asan_check_flags): New enum.
25238 (build_check_stmt_with_calls): Removed function.
25239 (build_check_stmt): Split inlining logic to
25240 asan_expand_check_ifn.
25241 (instrument_derefs): Rename parameter.
25242 (instrument_mem_region_access): Rename parameter.
25243 (instrument_strlen_call): Likewise.
25244 (asan_expand_check_ifn): New function.
25245 (asan_instrument): Remove old code.
25246 (pass_sanopt::execute): Change handling of
25247 asan-instrumentation-with-call-threshold.
25248 (asan_clear_shadow): Fix formatting.
25249 (asan_function_start): Likewise.
25250 (asan_emit_stack_protection): Likewise.
25251 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25252 Update description.
25253 * internal-fn.c (expand_ASAN_CHECK): New function.
25254 * internal-fn.def (ASAN_CHECK): New internal function.
25255 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25256 Update description.
25257 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25258 * tree.c: Small comment fix.
25260 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25262 * gimple.c (gimple_call_fnspec): Support internal functions.
25263 (gimple_call_return_flags): Use const.
25264 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25265 * internal-fn.def: Add fnspec information.
25266 * internal-fn.h (internal_fn_fnspec): New function.
25267 (init_internal_fns): Declare new function.
25268 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25269 (init_internal_fns): New function.
25270 * tree-core.h: Update macro call.
25271 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25273 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25275 * lto-streamer.h (struct output_block::symbol): Change from
25276 struct symtab_node to plain symtab_node.
25277 (referenced_from_this_partition_p): Change first parameter
25278 from struct symtab_node to plain symtab_node.
25280 2014-08-10 Marek Polacek <polacek@redhat.com>
25283 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25285 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25287 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25288 DECL correctly; do not give up on types in static storage.
25290 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25292 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25294 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25296 * graphite-isl-ast-to-gimple.c:
25297 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25299 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25301 2014-08-08 Guozhi Wei <carrot@google.com>
25303 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25305 2014-08-08 Cary Coutant <ccoutant@google.com>
25307 * dwarf2out.c (get_skeleton_type_unit): Remove.
25308 (output_skeleton_debug_sections): Remove skeleton type units.
25309 (output_comdat_type_unit): Likewise.
25310 (dwarf2out_finish): Likewise.
25312 2014-08-07 Yi Yang <ahyangyi@google.com>
25314 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25316 2014-08-08 Richard Biener <rguenther@suse.de>
25318 * lto-streamer.h (struct lto_input_block): Make it a class
25319 with a constructor.
25320 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25321 (struct lto_function_header, struct lto_simple_header,
25322 struct lto_simple_header_with_strings,
25323 struct lto_decl_header, struct lto_function_header): Make
25324 a simple inheritance hieararchy. Remove unused fields.
25325 (struct lto_asm_header): Remove.
25326 * lto-streamer-out.c (produce_asm): Adjust.
25327 (lto_output_toplevel_asms): Likewise.
25328 (produce_asm_for_decls): Likewise.
25329 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25330 * data-streamer-in.c (string_for_index): Likewise.
25331 * ipa-inline-analysis.c (inline_read_section): Likewise.
25332 * ipa-prop.c (ipa_prop_read_section): Likewise.
25333 (read_replacements_section): Likewise.
25334 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25335 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25336 (lto_destroy_simple_input_block): Likewise.
25337 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25338 (lto_input_toplevel_asms): Likewise.
25340 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25342 Anna Tikhonova <anna.tikhonova@intel.com>
25343 Ilya Tocar <ilya.tocar@intel.com>
25344 Andrey Turetskiy <andrey.turetskiy@intel.com>
25345 Ilya Verbin <ilya.verbin@intel.com>
25346 Kirill Yukhin <kirill.yukhin@intel.com>
25347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25349 * common/config/i386/i386-common.c
25350 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25351 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25352 (ix86_handle_option): Handle OPT_mavx512dq.
25353 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25354 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25355 set -mavx512dq accordingly.
25356 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25357 OPTION_MASK_ISA_AVX512DQ.
25358 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25359 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25360 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25361 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25362 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25363 (TARGET_AVX512DQ_P(x)): Ditto.
25364 * config/i386/i386.opt: Add mavx512dq.
25366 2014-08-08 Richard Biener <rguenther@suse.de>
25368 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25369 target_percent, target_percent_s): Export.
25370 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25371 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25372 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25373 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25374 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25375 Move to gimple-fold.c.
25376 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25378 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25379 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25380 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25381 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25382 (rewrite_call_expr_array): Remove.
25383 (fold_builtin_sprintf_chk): Likewise.
25384 (fold_builtin_snprintf_chk): Likewise.
25385 (fold_builtin_varargs): Remove handling of sprintf_chk,
25386 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25387 (gimple_fold_builtin_sprintf_chk): Remove.
25388 (gimple_fold_builtin_snprintf_chk): Likewise.
25389 (gimple_fold_builtin_varargs): Likewise.
25390 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25391 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25392 * gimple.c (gimple_seq_add_seq_without_update): New function.
25393 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25394 * gimple-fold.c: Include output.h.
25395 (gsi_replace_with_seq_vops): New function, split out from ...
25396 (gimplify_and_update_call_from_tree): ... here.
25397 (replace_call_with_value): New function.
25398 (replace_call_with_call_and_fold): Likewise.
25399 (var_decl_component_p): Moved from builtins.c.
25400 (gimple_fold_builtin_memory_op): Moved from builtins.c
25401 fold_builtin_memory_op and rewritten to GIMPLE.
25402 (gimple_fold_builtin_memset): Likewise.
25403 (gimple_fold_builtin_strcpy): Likewise.
25404 (gimple_fold_builtin_strncpy): Likewise.
25405 (gimple_fold_builtin_strcat): Likewise.
25406 (gimple_fold_builtin_fputs): Likewise.
25407 (gimple_fold_builtin_memory_chk): Likewise.
25408 (gimple_fold_builtin_stxcpy_chk): Likewise.
25409 (gimple_fold_builtin_stxncpy_chk): Likewise.
25410 (gimple_fold_builtin_snprintf_chk): Likewise.
25411 (gimple_fold_builtin_sprintf_chk): Likewise.
25412 (gimple_fold_builtin_strlen): New function.
25413 (gimple_fold_builtin_with_strlen): New function split out from
25414 gimple_fold_builtin.
25415 (gimple_fold_builtin): Change signature and handle
25416 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25417 here. Call gimple_fold_builtin_with_strlen.
25418 (gimple_fold_call): Adjust.
25420 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25422 * calls.c (precompute_arguments): Check
25423 promoted_for_signed_and_unsigned_p and set the promoted mode.
25424 (promoted_for_signed_and_unsigned_p): New function.
25425 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25426 and set the promoted mode.
25427 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25428 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25429 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25432 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25434 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25435 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25436 (expand_call): Likewise.
25437 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25438 to get promoted mode.
25439 * combine.c (record_promoted_value): Skip > 0 comparison with
25440 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
25441 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
25442 of SUBREG_PROMOTED_UNSIGNED_P.
25443 (convert_modes): Likewise.
25444 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
25445 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
25446 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
25447 SUBREG_PROMOTED_UNSIGNED_SET.
25448 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
25449 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25450 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
25451 SUBREG_PROMOTED_SET.
25452 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
25453 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
25454 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
25455 of SUBREG_PROMOTED_UNSIGNED_P.
25456 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
25457 (SUBREG_PROMOTED_SET): New define.
25458 (SUBREG_PROMOTED_GET): Likewise.
25459 (SUBREG_PROMOTED_SIGN): Likewise.
25460 (SUBREG_PROMOTED_SIGNED_P): Likewise.
25461 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
25462 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
25463 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
25464 instead of SUBREG_PROMOTED_UNSIGNED_GET.
25465 (nonzero_bits1): Skip > 0 comparison with the results as
25466 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
25467 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
25468 of !SUBREG_PROMOTED_UNSIGNED_P.
25469 * simplify-rtx.c (simplify_unary_operation_1): Use new
25470 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
25471 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
25472 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
25473 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
25475 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
25477 * ipa-devirt.c: Include gimple-pretty-print.h
25478 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
25480 (decl_maybe_in_construction_p): Fix conditional on cdtor check
25481 (get_polymorphic_call_info): Fix return value
25482 (type_change_info): New sturcture based on ipa-prop
25484 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
25485 based on ipa-prop variant.
25486 (extr_type_from_vtbl_ptr_store): New function
25487 based on ipa-prop variant.
25488 (record_known_type): New function.
25489 (check_stmt_for_type_change): New function.
25490 (get_dynamic_type): New function.
25491 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
25492 * tree-ssa-pre.c: ipa-utils.h
25493 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
25494 machinery; sanity check with ipa-prop devirtualization.
25495 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
25498 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25500 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
25501 * alias.c, cfgexpand.c, cgraphbuild.c,
25502 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
25503 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
25504 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
25505 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
25506 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
25507 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
25508 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
25509 dse.c, except.c, gengtype.c, gimple-expr.c,
25510 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
25511 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
25512 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
25513 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
25514 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
25515 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
25517 * pointer-set.c: Remove file.
25518 * pointer-set.h: Remove file.
25520 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25522 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
25523 * config/arm/types.md (f_sels, f_seld): Delete.
25525 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25527 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
25528 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
25529 (aarch64_movdi_<mode>high): Likewise.
25530 (aarch64_mov<mode>high_di): Likewise.
25531 (aarch64_movdi_<mode>low): Likewise.
25532 (aarch64_mov<mode>low_di): Likewise.
25533 (aarch64_movtilow_tilow): Likewise.
25534 Add comment explaining usage of fp,simd attributes and of
25535 TARGET_FLOAT and TARGET_SIMD.
25537 2014-08-07 Ian Bolton <ian.bolton@arm.com>
25538 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25540 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
25541 Use MOVN when one of the half-words is 0xffff.
25543 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25545 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
25547 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25549 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
25550 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
25551 (rfs_str): String corresponding to RFS_* constants.
25552 (rank_for_schedule_stats_t): New typedef.
25553 (rank_for_schedule_stats): New static variable.
25554 (rfs_result): New static function.
25555 (rank_for_schedule): Track statistics for deciding heuristics.
25556 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
25558 (ready_sort): Use them for debug printouts.
25559 (schedule_block): Init statistics state. Print statistics on
25560 rank_for_schedule decisions.
25562 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25564 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
25566 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
25568 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
25571 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25573 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
25574 function to not conflict.
25575 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
25576 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
25577 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
25578 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
25579 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
25582 2014-08-07 Marek Polacek <polacek@redhat.com>
25584 * fold-const.c (fold_binary_loc): Add folding of
25585 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
25587 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
25589 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
25590 instead of type size.
25591 (ASM_FINISH_DECLARE_OBJECT): Likewise.
25593 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25595 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
25596 (*thumb1_movqi_insn): Likewise.
25597 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
25599 2014-08-07 Tom de Vries <tom@codesourcery.com>
25601 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25602 (glibc_2_11_or_earlier): Remove effective-target keywords.
25604 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
25606 * config/arm/arm.c (bdesc_2arg): Fix typo.
25607 (arm_atomic_assign_expand_fenv): Remove The default implementation.
25609 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
25611 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
25613 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
25616 * haifa-sched.c (advance_one_cycle): Fix dump.
25617 (schedule_block): Don't advance cycle if we are already at the
25618 beginning of the cycle.
25620 2014-08-06 Martin Jambor <mjambor@suse.cz>
25623 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
25625 2014-08-06 Richard Biener <rguenther@suse.de>
25628 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
25630 (lto_input_tree): Pop SCCs here.
25632 2014-08-06 Richard Biener <rguenther@suse.de>
25634 PR tree-optimization/61320
25635 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
25636 handle misaligned loads.
25638 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
25640 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
25641 (aarch64_expand_vec_perm_const): Check for dup before zip.
25643 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25645 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
25646 CONST_INT_P instead of GET_CODE and compare.
25647 (aarch64_select_cc_mode): Likewise.
25648 (aarch64_print_operand): Likewise.
25649 (aarch64_rtx_costs): Likewise.
25650 (aarch64_simd_valid_immediate): Likewise.
25651 (aarch64_simd_check_vect_par_cnst_half): Likewise.
25652 (aarch64_simd_emit_pair_result_insn): Likewise.
25654 2014-08-05 David Malcolm <dmalcolm@redhat.com>
25656 * gdbhooks.py (find_gcc_source_dir): New helper function.
25657 (class PassNames): New class, locating and parsing passes.def.
25658 (class BreakOnPass): New command "break-on-pass".
25660 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
25662 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
25665 2014-08-05 Richard Biener <rguenther@suse.de>
25667 PR rtl-optimization/61672
25668 * emit-rtl.h (mem_attrs_eq_p): Declare.
25669 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
25670 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
25671 * cfgcleanup.c (merge_memattrs): Likewise.
25672 Include emit-rtl.h.
25674 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25676 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
25677 rather than singleton vectors.
25678 (vqdmlsls_lane_s32): Likewise.
25680 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25682 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
25683 Use VSDQ_HSI mode iterator.
25684 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25685 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
25686 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
25687 Use BUILTIN_VDQHS macro.
25688 (sqrdmulh_laneq): Likewise.
25689 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
25690 (vqdmlals_laneq_s32): Likewise.
25691 (vqdmlslh_laneq_s16): Likewise.
25692 (vqdmlsls_laneq_s32): Likewise.
25693 (vqdmulhh_laneq_s16): Likewise.
25694 (vqdmulhs_laneq_s32): Likewise.
25695 (vqrdmulhh_laneq_s16): Likewise.
25696 (vqrdmulhs_laneq_s32): Likewise.
25698 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25700 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
25701 (vmuld_laneq_f64): Likewise.
25702 (vmuls_laneq_f32): Likewise.
25703 (vmul_n_f64): Likewise.
25704 (vmuld_lane_f64): Reimplement in C.
25705 (vmuls_lane_f32): Likewise.
25707 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25709 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
25711 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
25713 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25715 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
25716 (rbitsi2): Likewise.
25717 (*arm_rev): Set predicable and predicable_short_it attributes.
25719 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25721 * convert.c (convert_to_integer): Guard transformation to lrint by
25724 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
25726 * config/aarch64/aarch64-builtins.c
25727 (aarch64_simd_builtin_type_mode): Delete.
25728 (v8qi_UP): Remap to V8QImode.
25729 (v4hi_UP): Remap to V4HImode.
25730 (v2si_UP): Remap to V2SImode.
25731 (v2sf_UP): Remap to V2SFmode.
25732 (v1df_UP): Remap to V1DFmode.
25733 (di_UP): Remap to DImode.
25734 (df_UP): Remap to DFmode.
25735 (v16qi_UP):V16QImode.
25736 (v8hi_UP): Remap to V8HImode.
25737 (v4si_UP): Remap to V4SImode.
25738 (v4sf_UP): Remap to V4SFmode.
25739 (v2di_UP): Remap to V2DImode.
25740 (v2df_UP): Remap to V2DFmode.
25741 (ti_UP): Remap to TImode.
25742 (ei_UP): Remap to EImode.
25743 (oi_UP): Remap to OImode.
25744 (ci_UP): Map to CImode.
25745 (xi_UP): Remap to XImode.
25746 (si_UP): Remap to SImode.
25747 (sf_UP): Remap to SFmode.
25748 (hi_UP): Remap to HImode.
25749 (qi_UP): Remap to QImode.
25750 (aarch64_simd_builtin_datum): Make mode a machine_mode.
25751 (VAR1): Build builtin name.
25752 (aarch64_init_simd_builtins): Remove dead code.
25754 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25756 * graphite-isl-ast-to-gimple.c:
25757 (set_options): New function.
25758 (scop_to_isl_ast): Add calling of set_options.
25760 2014-08-05 Jakub Jelinek <jakub@redhat.com>
25762 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
25763 (analyze_iv_to_split_insn): Don't initialize them.
25764 (get_ivts_expr): Removed.
25765 (allocate_basic_variable, insert_base_initialization): Use
25766 SET_SRC instead of *get_ivts_expr.
25767 (split_iv): Use &SET_SRC instead of get_ivts_expr.
25769 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25771 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
25772 (translate_isl_ast_for_loop): Add checking of the
25773 flag_loop_parallelize_all.
25774 (ast_build_before_for): New function.
25775 (scop_to_isl_ast): Add checking of the
25776 flag_loop_parallelize_all.
25777 * graphite-dependences.c: Move the defenition of the
25778 scop_get_dependences from graphite-optimize-isl.c to this file.
25779 (apply_schedule_on_deps): Add checking of the ux's emptiness.
25780 (carries_deps): Add checking of the x's value.
25781 * graphite-optimize-isl.c: Move the defenition of the
25782 scop_get_dependences to graphite-dependences.c.
25783 * graphite-poly.h: Add declarations of scop_get_dependences
25786 2014-08-04 Rohit <rohitarulraj@freescale.com>
25789 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
25791 (alt_reg_names): Likewise.
25792 (rs6000_dwarf_register_span): For SPE high registers, replace
25793 dwarf register numbers with GCC hard register numbers.
25794 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
25795 (rs6000_dbx_register_number): For SPE high registers, return dwarf
25796 register number for the corresponding GCC hard register number.
25797 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
25798 newly added GCC hard register numbers for SPE high registers.
25799 (DWARF_FRAME_REGISTERS): Likewise.
25800 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
25801 (DWARF_FRAME_REGNUM): Likewise.
25802 (FIXED_REGISTERS): Likewise.
25803 (CALL_USED_REGISTERS): Likewise.
25804 (CALL_REALLY_USED_REGISTERS): Likewise.
25805 (REG_ALLOC_ORDER): Likewise.
25806 (enum reg_class): Likewise.
25807 (REG_CLASS_NAMES): Likewise.
25808 (REG_CLASS_CONTENTS): Likewise.
25809 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
25811 2014-08-04 Richard Biener <rguenther@suse.de>
25813 * gimple-fold.h (gimple_fold_builtin): Remove.
25814 * gimple-fold.c (gimple_fold_builtin): Make static.
25815 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
25816 fold_stmt, not gimple_fold_builtin.
25818 2014-08-04 Martin Liska <mliska@suse.cz>
25820 * cgraph.h (csi_end_p): Removed.
25821 (csi_next): Likewise.
25822 (csi_node): Likewise.
25823 (csi_start): Likewise.
25824 (cgraph_node_in_set_p): Likewise.
25825 (cgraph_node_set_size): Likewise.
25826 (vsi_end_p): Likewise.
25827 (vsi_next): Likewise.
25828 (vsi_node): Likewise.
25829 (vsi_start): Likewise.
25830 (varpool_node_set_size): Likewise.
25831 (cgraph_node_set_nonempty_p): Likewise.
25832 (varpool_node_set_nonempty_p): Likewise.
25833 * cgraphunit.c (cgraph_process_new_functions): vec replaces
25835 * ipa-inline-transform.c: Likewise.
25836 * ipa-utils.c (cgraph_node_set_new): Removed.
25837 (cgraph_node_set_add): Likewise.
25838 (cgraph_node_set_remove): Likewise.
25839 (cgraph_node_set_find): Likewise.
25840 (dump_cgraph_node_set): Likewise.
25841 (debug_cgraph_node_set): Likewise.
25842 (free_cgraph_node_set): Likewise.
25843 (varpool_node_set_new): Likewise.
25844 (varpool_node_set_add): Likewise.
25845 (varpool_node_set_remove): Likewise.
25846 (varpool_node_set_find): Likewise.
25847 (dump_varpool_node_set): Likewise.
25848 (free_varpool_node_set): Likewise.
25849 (debug_varpool_node_set): Likewise.
25850 * tree-emutls.c (struct tls_var_data):
25851 (emutls_index): Removed.
25852 (emutls_decl): Likewise.
25853 (gen_emutls_addr): Function implementation uses newly added
25854 hash_map<varpool_node *, tls_var_data>.
25855 (clear_access_vars): Likewise.
25856 (create_emultls_var): Likewise.
25857 (ipa_lower_emutls): Likewise.
25858 (reset_access): New function.
25860 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25862 * config/i386/i386.c (ix86_option_override_internal): Add
25863 PTA_RDRND and PTA_MOVBE for bdver4.
25865 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25866 James Greenhalgh <james.greenhalgh@arm.com>
25868 * doc/md.texi (clrsb): Document.
25869 (clz): Change reference to x into operand 1.
25871 (popcount): Likewise.
25873 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25876 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
25877 move to subtarget in serial version if result is ignored.
25879 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25880 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25882 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
25883 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
25884 (sched_analyze_insn): Update use of try_group_insn to
25885 sched_macro_fuse_insns.
25886 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
25887 arguments that are not conditional jumps.
25889 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25891 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
25892 family information. Handle BTVER2 cpu with cpuid family value.
25894 2014-08-04 Tom de Vries <tom@codesourcery.com>
25896 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25897 (glibc_2_11_or_earlier): Document effective-target keywords.
25899 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
25901 * ipa-devirt.c (odr_type_warn_count): Add type.
25902 (possible_polymorphic_call_targets): Set it.
25903 (ipa_devirt): Use it.
25905 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
25907 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
25909 * ipa-devirt.c: Include hash-map.h
25910 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
25911 (clear_speculation): Break out of ...
25912 (get_class_context): ... here; speed up handling obviously useless
25914 (odr_type_warn_count, decl_warn_count): New structures.
25915 (final_warning_record): New structure.
25916 (final_warning_records): New static variable.
25917 (possible_polymorphic_call_targets): Cleanup handling of
25918 speculative info; do not build speculation when user do not care;
25919 record info about warnings when asked for.
25920 (add_decl_warning): New function.
25921 (type_warning_cmp): New function.
25922 (decl_warning_cmp): New function.
25923 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
25924 (gate): Enable pass when warnings are requested.
25925 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
25928 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
25930 * hash-map.h (default_hashmap_traits::mark_key_deleted):
25932 (hash_map::remove): New method.
25933 (hash_map::traverse): New method.
25934 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
25935 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
25936 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
25937 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
25938 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
25939 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
25942 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
25944 * hash-set.h: new File.
25945 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
25946 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
25947 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
25948 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
25949 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
25950 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
25951 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
25952 varpool.c: Use hash_set instead of pointer_set.
25954 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
25956 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
25958 2014-08-01 Jiong Wang <jiong.wang@arm.com>
25960 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
25961 for frame access when strict_p is false.
25963 2014-08-01 Renlin Li <renlin.li@arm.com>
25964 2014-08-01 Jiong Wang <jiong.wang@arm.com>
25966 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
25967 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
25968 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
25970 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
25972 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
25973 aarch64_mem_pair_offset.
25975 2014-08-01 Jiong Wang <jiong.wang@arm.com>
25977 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
25979 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
25980 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
25982 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
25984 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
25986 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
25988 PR regression/61510
25989 * cgraphunit.c (analyze_functions): Use get_create rather than get
25990 for decls which are clones of abstract functions.
25992 2014-08-01 Martin Liska <mliska@suse.cz>
25994 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
25995 * ipa-prop.h (count_formal_params): Global function created from static.
25996 * ipa-prop.c (count_formal_params): Likewise.
25997 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
25998 profiles for semantically equivalent functions.
25999 * passes.c (do_per_function): If we load body of a function
26000 during WPA, this condition should behave same.
26001 * varpool.c (ctor_for_folding): More tolerant assert for variable
26002 aliases created during WPA.
26004 2014-08-01 Martin Liska <mliska@suse.cz>
26006 * doc/invoke.texi (Options That Control Optimization): Documentation
26007 for -foptimize-strlen introduced. Optimization levels default options
26010 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26012 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26013 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26014 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26016 * stor-layout.h (min_align_of_type): New prototype.
26017 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26018 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26020 * ubsan.c: Include builtins.h.
26021 (ubsan_expand_bounds_ifn): Change return type to bool,
26022 always return true.
26023 (ubsan_expand_null_ifn): Change return type to bool, change
26024 argument to gimple_stmt_iterator *. Handle both null and alignment
26025 sanitization, take type from ckind argument's type rather than
26027 (instrument_member_call): Removed.
26028 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26029 Handle both null and alignment sanitization, don't say whole
26030 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26031 call instead of 2 argument.
26032 (instrument_null): Adjust instrument_mem_ref caller. Don't
26033 instrument calls here.
26034 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26035 like SANITIZE_NULL.
26036 * stor-layout.c (min_align_of_type): New function.
26037 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26038 Or it into SANITIZE_UNDEFINED.
26039 * doc/invoke.texi (-fsanitize=alignment): Document.
26041 2014-07-31 Andi Kleen <ak@linux.intel.com>
26043 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26045 2014-07-31 Andi Kleen <ak@linux.intel.com>
26047 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26049 (vn_reference_compute_hash): Dito.
26050 (vn_nary_op_compute_hash): Dito.
26051 (vn_phi_compute_hash): Dito.
26052 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26054 2014-07-31 Andi Kleen <ak@linux.intel.com>
26056 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26057 Rename to inchash:add_expr_commutative. Convert to inchash.
26058 (iterative_hash_hashable_expr): Rename to
26059 inchash:add_hashable_expr. Convert to inchash.
26060 (avail_expr_hash): Dito.
26062 2014-07-31 Andi Kleen <ak@linux.intel.com>
26064 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26065 Convert to inchash.
26067 2014-07-31 Andi Kleen <ak@linux.intel.com>
26069 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26071 2014-07-31 Andi Kleen <ak@linux.intel.com>
26073 * Makefile.in (OBJS): Add rtlhash.o
26074 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26075 (loc_checksum): Dito.
26076 (loc_checksum_ordered): Dito.
26077 (hash_loc_operands): Dito.
26079 (hash_loc_list): Dito.
26080 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26081 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26082 * rtlhash.c: New file.
26083 * rtlhash.h: New file.
26085 2014-07-31 Andi Kleen <ak@linux.intel.com>
26087 * inchash.h (inchash): Change inchash class to namespace.
26088 (class hash): ... Rename from inchash.
26089 (add_object): Move from macro to class template.
26090 * lto-streamer-out.c (hash_tree): Change inchash
26092 * tree.c (build_type_attribute_qual_variant): Dito.
26093 (type_hash_list): Dito.
26094 (attribute_hash_list): Dito.
26095 (iterative_hstate_expr): Rename to inchash::add_expr
26096 (build_range_type_1): Change inchash to inchash::hash
26097 and use hash::add_expr.
26098 (build_array_type_1): Dito.
26099 (build_function_type): Dito
26100 (build_method_type_directly): Dito.
26101 (build_offset_type): Dito.
26102 (build_complex_type): Dito.
26103 (make_vector_type): Dito.
26104 * tree.h (iterative_hash_expr): Dito.
26106 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26108 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26110 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26112 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26113 correct alphabetical position.
26114 (vpaddd_f64): Rewrite using builtins.
26115 (vpaddd_s64): Move to correct alphabetical position.
26118 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26121 * config/sh/sh.c (sh_legitimate_address_p,
26122 sh_legitimize_reload_address): Handle reg+reg address modes when
26123 ALLOW_INDEXED_ADDRESS is false.
26124 * config/sh/predicates.md (general_movsrc_operand,
26125 general_movdst_operand): Likewise.
26127 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26129 * config/aarch64/aarch64-builtins.c
26130 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26133 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26135 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26136 the generated mask based on BYTES_BIG_ENDIAN.
26137 (aarch64_simd_check_vect_par_cnst_half): New.
26138 * config/aarch64/aarch64-protos.h
26139 (aarch64_simd_check_vect_par_cnst_half): New.
26140 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26141 the check out to aarch64_simd_check_vect_par_cnst_half.
26142 (vect_par_cnst_lo_half): Likewise.
26143 * config/aarch64/aarch64-simd.md
26144 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26145 (move_hi_quad_<mode>): Always generate a low mask.
26147 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26149 * doc/invoke.texi (AVR Options): Add documentation about
26150 __AVR_DEVICE_NAME__ built-in macro.
26152 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26155 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26156 constraints are satisfied.
26157 (<shift>di3_neon): Likewise.
26159 2014-07-31 Richard Biener <rguenther@suse.de>
26161 PR tree-optimization/61964
26162 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26163 by structural equality.
26165 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26167 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26168 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26169 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26171 * gcc.c (sanitize_spec_function): Support new option.
26172 (SANITIZER_SPEC): Remove now redundant check.
26173 * opts.c (common_handle_option): Support new option.
26174 (finish_options): Check for incompatibilities.
26175 * toplev.c (process_options): Split userspace-specific checks.
26177 2014-07-31 Richard Biener <rguenther@suse.de>
26179 * lto-streamer.h (struct output_block): Remove global.
26180 (struct data_in): Remove labels, num_named_labels and
26181 num_unnamed_labels.
26182 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26183 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26185 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26188 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26189 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26190 (isolate_path): New argument to avoid inserting a trap.
26191 (find_implicit_erroneous_behaviour): Handle returning the address
26192 of a local variable.
26193 (find_explicit_erroneous_behaviour): Likewise.
26195 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26198 * toplev.c (init_random_seed): Move piece of code never called to
26200 (set_random_seed): see above.
26202 2014-07-31 Tom de Vries <tom@codesourcery.com>
26204 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26206 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26208 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26209 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26211 2014-07-31 Richard Biener <rguenther@suse.de>
26213 * data-streamer.h (streamer_write_data_stream): Declare here,
26215 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26216 * lto-cgraph.c (lto_output_node): Adjust.
26217 (lto_output_varpool_node): Likewise.
26218 * data-streamer-out.c (streamer_string_index): Likewise.
26219 (streamer_write_data_stream, lto_append_block): Move from ...
26220 * lto-section-out.c (lto_output_data_stream,
26221 lto_append_block): ... here.
26223 2014-07-30 Mike Stump <mikestump@comcast.net>
26225 * configure.ac: Also check for popen.
26226 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26227 * configure: Regenerate.
26228 * config.in: Regenerate.
26230 2014-07-30 Martin Jambor <mjambor@suse.cz>
26232 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26233 parameter to gimple.
26235 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26237 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26238 address as second parameter to __tpf_eh_return routine.
26240 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26242 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26245 2014-07-30 Tom Tromey <tromey@redhat.com>
26248 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26249 * doc/extend.texi (Type Attributes): Document designated_init
26252 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26254 * graphite-isl-ast-to-gimple.c:
26255 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26256 (gcc_expression_from_isl_expression): Pass type to
26257 gcc_expression_from_isl_ast_expr_id.
26259 2014-07-30 Richard Biener <rguenther@suse.de>
26261 * lto-streamer.h (lto_write_data): New function.
26262 * langhooks.c (lhd_append_data): Do not free block.
26263 * lto-section-out.c (lto_write_data): New function writing
26264 raw data to the current section.
26265 (lto_write_stream): Adjust for langhook semantic change.
26266 (lto_destroy_simple_output_block): Write header directly.
26267 * lto-opts.c (lto_write_options): Write options directly.
26268 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26269 (lto_output_toplevel_asms): Likewise.
26270 (copy_function_or_variable): Copy data directly.
26271 (write_global_references): Output index table directly.
26272 (lto_output_decl_state_refs): Likewise.
26273 (write_symbol): Write data directly.
26274 (produce_symtab): Adjust.
26275 (produce_asm_for_decls): Output header and refs directly.
26277 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26279 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26280 to speculative_targets
26281 (get_class_context): Fix handling of contextes without outer type;
26282 avoid matching non-polymorphic types in LTO.
26283 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26284 parameter to speculative_targetsp; handle speculation.
26285 (dump_possible_polymorphic_call_targets): Update dumping.
26287 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26289 * common.opt (Wodr): Enable by default.
26291 2014-07-29 Olivier Hainque <hainque@adacore.com>
26293 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26295 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26298 * gengtype.c (strtoken): New function.
26299 (create_user_defined_type): Replace strtok with strtoken.
26301 2014-07-29 Nathan Sidwell <nathan@acm.org>
26303 * gcov-io.c (gcov_var): Make hidden.
26304 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26305 (gcov_do_dump): Declare.
26306 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26308 2014-07-29 Martin Jambor <mjambor@suse.cz>
26310 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26311 parameter to gimple.
26312 (sra_modify_assign): Likewise.
26314 2014-07-29 Richard Biener <rguenther@suse.de>
26316 PR middle-end/52478
26317 * expr.c (expand_expr_real_2): Revert last change.
26319 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26321 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26322 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26323 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26325 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26326 (contains_type_p): Forward declare.
26327 (polymorphic_call_target_hasher::hash): Hash speculative info.
26328 (polymorphic_call_target_hasher::equal): Compare speculative info.
26329 (get_class_context): Handle speuclation.
26330 (contains_type_p): Update.
26331 (get_polymorphic_call_info_for_decl): Update.
26332 (walk_ssa_copies): Break out from ...
26333 (get_polymorphic_call_info): ... here; set speculative context
26335 * ipa-prop.c (ipa_write_indirect_edge_info,
26336 ipa_read_indirect_edge_info): Stream speculative context.
26337 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26338 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26339 SPECULATIVE_MAYBE_DERIVED_TYPE).
26340 (possible_polymorphic_call_targets overriders): Update.
26341 (dump_possible_polymorphic_call_targets overriders): Update.
26342 (dump_possible_polymorphic_call_target_p overriders): Update.
26344 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26346 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26347 ipa-devirt path; fix thinko there.
26349 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26351 * config/i386/i386.c (ix86_return_in_memory): Replace one
26352 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26354 2014-07-28 Marek Polacek <polacek@redhat.com>
26356 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26358 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26360 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26361 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26362 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26363 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26364 (USE_LD_AS_NEEDED): Likewise.
26365 (ASM_APP_ON): Likewise.
26366 (ASM_APP_OFF): Likewise.
26367 (TARGET_POSIX_IO): Likewise.
26368 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26369 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26370 (USE_LD_AS_NEEDED): Likewise.
26371 (ASM_APP_ON): Likewise.
26372 (ASM_APP_OFF): Likewise.
26373 (TARGET_POSIX_IO): Likewise.
26375 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26377 PR middle-end/61734
26378 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26379 operators other than the equality operators.
26381 2014-07-28 Richard Biener <rguenther@suse.de>
26383 PR middle-end/52478
26384 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26385 sure to register SImode ones, not only >= word_mode ones.
26386 * expr.c (expand_expr_real_2): When expanding -ftrapv
26387 binops do not use OPTAB_LIB_WIDEN.
26389 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26391 PR middle-end/61919
26392 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26393 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26394 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26395 inserting them in the insn stream.
26397 2014-07-28 Marek Polacek <polacek@redhat.com>
26399 PR middle-end/61913
26400 * common.opt (Wodr): Add Var.
26402 2014-07-28 Richard Biener <rguenther@suse.de>
26404 PR tree-optimization/61921
26405 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26406 if there is a varpool node before dereferencing it.
26408 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26410 * graphite-sese-to-poly.c:
26411 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26412 id of the pbb), which contains pointer to the pbb1.
26414 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26416 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26418 * graphite-isl-ast-to-gimple.c:
26419 (graphite_create_new_guard): New function.
26420 (translate_isl_ast_node_if): New function.
26421 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26423 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26425 2014-07-27 Anthony Green <green@moxielogic.com>
26427 * config.gcc: Add moxie-*-moxiebox* configuration.
26428 * config/moxie/moxiebox.h: New file.
26430 2014-07-26 Andrew Pinski <apinski@cavium.com>
26432 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26433 from the read only register.
26435 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26437 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26438 as the allocation class if it isn't likely to be spilled.
26440 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26442 * rtl.h (tls_referenced_p): Declare.
26443 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
26444 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
26445 (mips_cannot_force_const_mem): Use tls_referenced_p.
26446 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
26447 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
26448 instead of pa_tls_referenced_p.
26449 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
26450 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
26451 (pa_legitimate_constant_p): Likewise.
26452 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
26453 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
26454 (rs6000_cannot_force_const_mem, rs6000_emit_move)
26455 (rs6000_address_for_altivec): Use tls_referenced_p instead of
26456 rs6000_tls_referenced_p.
26457 (rs6000_tls_symbol_ref_1): Delete.
26459 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
26462 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
26463 Optimize inverse of a VEC_CONCAT.
26465 2014-07-25 Xinliang David Li <davidxl@google.com>
26467 * params.def: New parameter.
26468 * coverage.c (get_coverage_counts): Check new flag.
26469 (coverage_compute_profile_id): Check new flag.
26470 (coverage_begin_function): Check new flag.
26471 (coverage_end_function): Check new flag.
26472 * value-prof.c (coverage_node_map_initialized_p): New function.
26473 (init_node_map): Populate map with all functions.
26474 * doc/invoke.texi: Document new parameter.
26476 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
26477 Richard Biener <rguenther@suse.de>
26479 * lto-streamer-out.c (struct sccs): Turn to ...
26480 (class DFS): ... this one; refactor the DFS walk so it can
26481 be re-done on per-SCC basis.
26482 (DFS::DFS): New constructor.
26483 (DFS::~DFS): New destructor.
26484 (hash_tree): Add new MAP argument holding in-SCC hash values;
26485 remove POINTER_TYPE hashing hack.
26486 (scc_entry_compare): Rename to ...
26487 (DFS::scc_entry_compare): ... this one.
26488 (hash_scc): Rename to ...
26489 (DFS::hash_scc): ... this one; pass output_block instead
26490 of streamer_cache; work harder to get unique and stable SCC
26492 (DFS_write_tree): Rename to ...
26493 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
26494 (lto_output_tree): Update.
26496 2014-07-25 Andi Kleen <ak@linux.intel.com>
26498 * lto-streamer-out.c (hash_tree): Convert to inchash.
26500 2014-07-25 Andi Kleen <ak@linux.intel.com>
26502 * tree.c (build_type_attribute_qual_variant): Use inchash.
26503 (type_hash_list): Dito.
26504 (attribute_hash_list): Dito
26505 (iterative_hstate_expr): Dito.
26506 (iterative_hash_expr): Dito.
26507 (build_range_type_1): Dito.
26508 (build_array_type_1): Dito.
26509 (build_function_type): Dito.
26510 (build_method_type_directly): Dito.
26511 (build_offset_type): Dito.
26512 (build_complex_type): Dito.
26513 (make_vector_type): Dito.
26514 * tree.h (iterative_hash_expr): Add compat wrapper.
26515 (iterative_hstate_expr): Add.
26517 2014-07-25 Andi Kleen <ak@linux.intel.com>
26519 * Makefile.in (OBJS): Add inchash.o.
26520 (PLUGIN_HEADERS): Add inchash.h.
26521 * ipa-devirt.c: Include inchash.h.
26522 * lto-streamer-out.c: Dito.
26523 * tree-ssa-dom.c: Dito.
26524 * tree-ssa-pre.c: Dito.
26525 * tree-ssa-sccvn.c: Dito.
26526 * tree-ssa-tail-merge.c: Dito.
26528 * tree.c (iterative_hash_hashval_t): Move to ...
26529 (iterative_hash_host_wide_int): Move to ...
26530 * inchash.c: Here. New file.
26531 * tree.h (iterative_hash_hashval_t): Move to ...
26532 (iterative_hash_host_wide_int): Move to ...
26533 * inchash.h: Here. New file.
26535 2014-07-25 Richard Biener <rguenther@suse.de>
26537 PR middle-end/61762
26538 PR middle-end/61894
26539 * fold-const.c (native_encode_int): Add and handle offset
26540 parameter to do partial encodings of expr.
26541 (native_encode_fixed): Likewise.
26542 (native_encode_real): Likewise.
26543 (native_encode_complex): Likewise.
26544 (native_encode_vector): Likewise.
26545 (native_encode_string): Likewise.
26546 (native_encode_expr): Likewise.
26547 * fold-const.c (native_encode_expr): Add offset parameter
26549 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
26550 (fold_ctor_reference): Handle all reads from tcc_constant
26553 2014-07-25 Richard Biener <rguenther@suse.de>
26555 * tree-inline.c (estimate_move_cost): Mark speed_p argument
26556 as possibly unused.
26558 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26560 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
26562 2014-07-24 Kyle McMartin <kyle@redhat.com>
26564 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
26566 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26568 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
26570 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
26572 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
26573 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
26574 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
26576 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26578 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
26579 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
26580 aggregate types. Instead, *all* aggregate types, except for single-
26581 element or homogeneous float/vector aggregates, are quadword-aligned
26582 if required by their type alignment. Issue -Wpsabi note when a type
26583 is now treated differently than before.
26585 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26587 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
26588 does not fit fully into floating-point registers, and there is still
26589 space in the register parameter area, use GPRs to pass those parts
26590 of the argument. Issue -Wpsabi note if any parameter is now treated
26591 differently than before.
26592 (rs6000_arg_partial_bytes): Update.
26594 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
26596 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
26598 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26600 * rtl.h (target_rtl): Remove lang_dependent_initialized.
26601 * toplev.c (initialize_rtl): Don't use it. Move previously
26602 "language-dependent" calls to...
26603 (backend_init): ...here.
26604 (lang_dependent_init_target): Don't set lang_dependent_initialized.
26605 Assert that RTL initialization hasn't happend yet.
26607 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26609 PR rtl-optimization/61629
26610 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
26611 they have already been initialized.
26613 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26615 PR middle-end/61268
26616 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
26617 DECL_INCOMING_RTL and entry_parm.
26618 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
26619 * calls.c (load_register_parameters): Likewise argument values.
26620 (emit_library_call_value_1, store_one_arg): Likewise argument
26622 * config/i386/i386.c (assign_386_stack_local): Likewise the local
26624 * explow.c (validize_mem): Modify the argument in-place.
26626 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26628 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
26629 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
26631 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26633 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
26634 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
26636 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26638 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
26639 (aarch64_save_callee_saves): New parameter "skip_wb".
26640 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
26642 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26644 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
26646 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
26648 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26650 * graphite-isl-ast-to-gimple.c:
26651 (graphite_create_new_loop): Add calling of isl_id_free to properly
26652 decrement reference counts.
26654 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
26656 2014-07-24 Martin Liska <mliska@suse.cz>
26657 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
26659 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
26660 (rs6000_code_end): Likewise.
26662 2014-07-24 Martin Liska <mliska@suse.cz>
26664 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
26665 symtab_node funtion used.
26666 (rs6000_xcoff_declare_object_name): Likewise.
26668 2014-07-24 Martin Liska <mliska@suse.cz>
26670 * cgraphunit.c (compile): Correct function used.
26672 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26674 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
26677 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26680 * varasm.c (bss_initializer_p): Handle offlined ctors.
26681 (align_variable, get_variable_align): Likewise.
26682 (make_decl_one_only): Likewise.
26683 (default_binds_local_p_1): Likewise.
26684 (decl_binds_to_current_def_p): Likewise.
26685 (get_variable_section): Get constructor if it is offlined.
26686 (assemble_variable_contents): Sanity check that the caller
26687 streamed in the ctor in LTO.
26689 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26691 * graphite-isl-ast-to-gimple.c:
26692 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
26693 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
26694 isl_ast_op_pdiv_r to the different case.
26696 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
26698 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26700 PR middle-end/61876
26701 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
26702 when flag_errno_math is on.
26704 2014-07-24 Martin Liska <mliska@suse.cz>
26706 * cgraph.h (varpool_node):
26707 (availability get_availability (void)):
26708 created from cgraph_variable_initializer_availability
26709 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
26710 created from: cgraph_variable_initializer_availability
26711 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
26712 (void finalize_named_section_flags (void)):
26713 created from varpool_finalize_named_section_flags
26714 (bool assemble_decl (void)): created from varpool_assemble_decl
26715 (void analyze (void)): created from varpool_analyze_node
26716 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
26717 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
26718 (void remove_initializer (void)): created from varpool_remove_initializer
26719 (tree get_constructor (void)): created from varpool_get_constructor
26720 (bool externally_visible_p (void)): created from varpool_externally_visible_p
26721 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
26722 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
26723 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
26724 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
26725 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
26726 (static bool output_variables (void)): created from varpool_output_variables
26727 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
26728 created from varpool_extra_name_alias
26729 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
26730 (static void dump_varpool (FILE *f)): created from dump_varpool
26731 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
26732 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
26733 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
26734 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
26735 (void assemble_aliases (void)): created from assemble_aliases
26737 2014-07-24 Martin Liska <mliska@suse.cz>
26739 * cgraph.h (symtab_node):
26740 (void register_symbol (void)): created from symtab_register_node
26741 (void remove (void)): created from symtab_remove_node
26742 (void dump (FILE *f)): created from dump_symtab_node
26743 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
26744 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
26745 (struct ipa_ref *add_reference (symtab_node *referred_node,
26746 enum ipa_ref_use use_type)): created from add_reference
26747 (struct ipa_ref *add_reference (symtab_node *referred_node,
26748 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
26749 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
26750 gimple stmt)): created from maybe_add_reference
26751 (bool semantically_equivalent_p (symtab_node *target)): created from
26752 symtab_semantically_equivalent_p
26753 (void remove_from_same_comdat_group (void)): created from
26754 remove_from_same_comdat_group
26755 (void add_to_same_comdat_group (symtab_node *old_node)): created from
26756 symtab_add_to_same_comdat_group
26757 (void dissolve_same_comdat_group_list (void)): created from
26758 symtab_dissolve_same_comdat_group_list
26759 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
26760 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
26761 created from symtab_alias_ultimate_target
26762 (inline symtab_node *next_defined_symbol (void)): created from
26763 symtab_next_defined_symbol
26764 (bool resolve_alias (symtab_node *target)): created from
26765 symtab_resolve_alias
26766 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
26767 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
26768 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
26769 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
26770 (void set_section (const char *section)): created from set_section_1
26771 (enum availability get_availability (void)): created from symtab_node_availability
26772 (void make_decl_local (void)): created from symtab_make_decl_local
26773 (bool real_symbol_p (void)): created from symtab_read_node
26774 (can_be_discarded_p (void)): created from symtab_can_be_discarded
26775 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
26776 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
26777 symtab_in_same_comdat_p;
26778 (bool address_taken_from_non_vtable_p (void)): created from
26779 address_taken_from_non_vtable_p
26780 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
26781 (static void dump_table (FILE *)): created from dump_symtab
26782 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
26783 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
26784 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
26785 symtab_used_from_object_file_p
26786 (void dump_base (FILE *)): created from dump_symtab_base
26787 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
26788 (void unregister (void)): created from symtab_unregister_node
26789 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
26790 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
26791 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
26792 symtab_nonoverwritable_alias_1
26793 * cgraph.h (cgraph_node):
26794 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
26795 created from cgraph_remove_node_and_inline_clones
26796 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
26797 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
26798 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
26799 (cgraph_node *function_symbol (enum availability *avail = NULL)):
26800 created from cgraph_function_node
26801 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
26802 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
26803 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
26804 created from cgraph_create_clone
26805 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
26806 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
26807 created from cgraph_create_virtual_clone
26808 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
26809 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
26810 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
26811 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
26812 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
26813 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
26814 created from cgraph_function_version_info
26815 (struct cgraph_function_version_info *insert_new_function_version (void)):
26816 created from insert_new_cgraph_node_version
26817 (struct cgraph_function_version_info *function_version (void)): created from
26818 get_cgraph_node_version
26819 (void analyze (void)): created from analyze_function
26820 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
26821 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
26822 tree real_alias) cgraph_add_thunk
26823 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
26824 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
26825 created from cgraph_function_or_thunk_node
26826 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
26827 created from expand_thunk
26828 (void reset (void)): created from cgraph_reset_node
26829 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
26830 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
26831 (void remove (void)): created from cgraph_remove_node
26832 (void dump (FILE *f)): created from dump_cgraph_node
26833 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
26834 (bool get_body (void)): created from cgraph_get_body
26835 (void release_body (void)): created from cgraph_release_function_body
26836 (void unnest (void)): created from cgraph_unnest_node
26837 (void make_local (void)): created from cgraph_make_node_local
26838 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
26839 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
26840 gcov_type count, int freq)): created from cgraph_create_edge
26841 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
26842 gcov_type count, int freq)): created from cgraph_create_indirect_edge
26843 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
26844 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
26845 created from cgraph_create_edge_including_clones
26846 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
26847 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
26848 (void remove_callers (void)): created from cgraph_node_remove_callers
26849 (void remove_callees (void)): created from cgraph_node_remove_callees
26850 (enum availability get_availability (void)): created from cgraph_function_body_availability
26851 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
26852 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
26853 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
26854 (void call_duplication_hooks (cgraph_node *node2)): created from
26855 cgraph_call_node_duplication_hooks
26856 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
26857 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
26858 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
26859 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
26860 (void call_function_insertion_hooks (void)):
26861 created from cgraph_call_function_insertion_hooks
26862 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
26863 (bool local_p (void)): created from cgraph_local_node
26864 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
26865 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
26866 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
26867 (inline bool only_called_directly_or_aliased_p (void)):
26868 created from cgraph_only_called_directly_or_aliased_p
26869 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
26870 created from cgraph_will_be_removed_from_program_if_no_direct_calls
26871 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
26872 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
26873 (bool can_remove_if_no_direct_calls_p (void)):
26874 created from cgraph_can_remove_if_no_direct_calls_p
26875 (inline bool has_gimple_body_p (void)):
26876 created from cgraph_function_with_gimple_body_p
26877 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
26878 (static void dump_cgraph (FILE *f)): created from dump_cgraph
26879 (static inline void debug_cgraph (void)): created from debug_cgraph
26880 (static void record_function_versions (tree decl1, tree decl2)):
26881 created from record_function_versions
26882 (static void delete_function_version (tree decl)):
26883 created from delete_function_version
26884 (static void add_new_function (tree fndecl, bool lowered)):
26885 created from cgraph_add_new_function
26886 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
26887 (static cgraph_node * create (tree decl)): created from cgraph_create_node
26888 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
26889 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
26890 (static cgraph_node *get_for_asmname (tree asmname)):
26891 created from cgraph_node_for_asm
26892 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
26893 created from cgraph_same_body_alias
26894 (static bool used_from_object_file_p_worker (cgraph_node *node,
26895 void *): new function
26896 (static bool non_local_p (cgraph_node *node, void *)):
26897 created from cgraph_non_local_node_p_1
26898 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
26899 created from verify_cgraph
26900 (static bool make_local (cgraph_node *node, void *)):
26901 created from cgraph_make_node_local
26902 (static cgraph_node *create_alias (tree alias, tree target)):
26903 created from cgraph_create_function_alias
26904 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
26905 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
26906 created from cgraph_create_edge_1
26907 * cgraph.h (varpool_node):
26908 (void remove (void)): created from varpool_remove_node
26909 (void dump (FILE *f)): created from dump_varpool_node
26911 2014-07-24 Richard Biener <rguenther@suse.de>
26914 * tree-ssa-structalias.c (create_variable_info_for_1):
26915 Use varpool_get_constructor.
26916 (create_variable_info_for): Likewise.
26918 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26920 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
26921 subtract outgoing area size when restoring stack_pointer_rtx.
26923 2014-07-24 Nick Clifton <nickc@redhat.com>
26925 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
26926 that operations are taking place in parallel.
26927 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
26929 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
26931 * omp-low.c (extract_omp_for_data): Add missing break statement.
26933 2014-07-24 Richard Biener <rguenther@suse.de>
26935 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
26936 * tree-inline.c (estimate_move_cost): Add speed_p parameter
26937 and adjust MOVE_RATIO query accordingly.
26938 (estimate_num_insns): Adjust callers.
26939 * ipa-prop.c (ipa_populate_param_decls): Likewise.
26940 * ipa-cp.c (gather_context_independent_values,
26941 estimate_local_effects): Likewise.
26942 * ipa-split.c (consider_split): Likewise.
26944 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
26946 * config/i386/driver-i386.c: Remove names of unused arguments and
26947 unnecessary unused attributes.
26948 * config/i386/host-mingw32.c: Likewise.
26949 * config/i386/i386.c: Likewise.
26950 * config/i386/winnt-stubs.c: Likewise.
26951 * config/i386/winnt.c: Likewise.
26953 2014-07-23 Jiong Wang <jiong.wang@arm.com>
26955 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
26956 (aarch64_gen_loadwb_pair): New helper function.
26957 (aarch64_expand_epilogue): Simplify code using new helper functions.
26958 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
26960 2014-07-23 Jiong Wang <jiong.wang@arm.com>
26962 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
26963 (aarch64_gen_storewb_pair): New helper function.
26964 (aarch64_expand_prologue): Simplify code using new helper functions.
26965 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
26967 2014-07-23 Jiong Wang <jiong.wang@arm.com>
26969 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
26970 Rename to aarch64_save_callee_saves, remove restore code.
26971 (aarch64_restore_callee_saves): New function.
26973 2014-07-23 Jiong Wang <jiong.wang@arm.com>
26975 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
26976 (aarch64_save_callee_saves): New function to handle reg save
26977 for both core and vectore regs.
26979 2014-07-23 Jiong Wang <jiong.wang@arm.com>
26981 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
26982 (aarch64_gen_store_pair): New helper function.
26983 (aarch64_save_or_restore_callee_save_registers)
26984 (aarch64_save_or_restore_fprs): Use new helper functions.
26986 2014-07-23 Jiong Wang <jiong.wang@arm.com>
26988 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
26989 (aarch64_save_or_restore_callee_save_registers)
26990 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
26992 2014-07-23 Jiong Wang <jiong.wang@arm.com>
26994 * config/aarch64/aarch64.c
26995 (aarch64_save_or_restore_callee_save_registers)
26996 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
26998 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27000 * config/aarch64/aarch64.c
27001 (aarch64_save_or_restore_callee_save_registers)
27002 (aarch64_save_or_restore_fprs): Remove 'increment'.
27004 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27006 * config/aarch64/aarch64.c
27007 (aarch64_save_or_restore_callee_save_registers)
27008 (aarch64_save_or_restore_fprs): Use register offset in
27009 cfun->machine->frame.reg_offset.
27011 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27013 * config/aarch64/aarch64.c
27014 (aarch64_save_or_restore_callee_save_registers)
27015 (aarch64_save_or_restore_fprs): Remove base_rtx.
27017 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27019 * config/aarch64/aarch64.c
27020 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27021 to 'start_offset'. Remove local variable 'start_offset'.
27023 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27025 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27026 type to HOST_WIDE_INT.
27028 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27030 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27031 (aarch64_save_or_restore_fprs)
27032 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27034 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27036 * config/arm/t-rtems-eabi: Add
27037 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27038 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27039 mbig-endian/mthumb/march=armv7-r, and
27040 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27043 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27044 Chris Johns <chrisj@rtems.org>
27045 Joel Sherrill <joel.sherrill@oarcorp.com>
27047 * config.gcc: Add nios2-*-rtems*.
27048 * config/nios2/rtems.h: New file.
27049 * gcc/config/nios2/t-rtems: New file.
27051 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27054 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27055 constant numbers, not general constants.
27056 (rs6000_expand_vector_init): Ditto.
27058 2014-07-23 Nathan Sidwell <nathan@acm.org>
27060 * gcov-tool.c (gcov_list): Declare here.
27061 (set_gcov_list): Remove.
27062 (gcov_output_files): Set gcov_list directly.
27064 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27066 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27068 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27070 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27071 callee-saved registers are available for padding purpose
27072 and r3 is not mandatory, then prefer use those callee-saved
27075 2014-07-23 Richard Biener <rguenther@suse.de>
27077 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27078 * combine.c: Include statistics.h and params.h.
27079 (combine_instructions): Guard three and four insn combines
27080 with max-combine-insns value. Record statistics for combines
27082 * doc/invoke.texi (max-combine-insns): Document new param.
27084 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27086 * graphite-isl-ast-to-gimple.c:
27087 (translate_isl_ast_node_block): New function.
27088 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27090 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27091 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27093 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27095 * graphite-isl-ast-to-gimple.c:
27096 (get_max_schedule_dimensions): New function.
27097 (extend_schedule): Likewise.
27098 (generate_isl_schedule): Add calling of extend_schedule and
27099 get_max_schedule_dimensions.
27101 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27103 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27104 (case UNSPEC): Handle UNSPEC_RBIT.
27106 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27108 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27109 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27111 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27113 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27115 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27117 * graphite-isl-ast-to-gimple.c:
27118 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27119 (ivs_params_clear):
27120 (build_iv_mapping): New function.
27121 (translate_isl_ast_node_user): Likewise.
27122 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27124 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27125 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27126 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27128 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27131 * config/arm/arm.md (setmem): New pattern.
27132 * config/arm/arm-protos.h (struct tune_params): New fields.
27133 (arm_gen_setmem): New prototype.
27134 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27135 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27136 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27137 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27138 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27139 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27140 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27141 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27142 (arm_const_inline_cost): New function.
27143 (arm_block_set_max_insns): New function.
27144 (arm_block_set_non_vect_profit_p): New function.
27145 (arm_block_set_vect_profit_p): New function.
27146 (arm_block_set_unaligned_vect): New function.
27147 (arm_block_set_aligned_vect): New function.
27148 (arm_block_set_unaligned_non_vect): New function.
27149 (arm_block_set_aligned_non_vect): New function.
27150 (arm_block_set_vect, arm_gen_setmem): New functions.
27152 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27154 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27156 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27159 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27160 out of #ifdef __OPTIMIZE__.
27162 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27164 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27165 different trapping status if -fnon-call-exceptions is enabled.
27167 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27169 * expr.c (store_field): Handle VOIDmode for calls that return values
27170 in multiple locations.
27172 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27174 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27175 (altivec_vsldoi_<mode>): Likewise.
27177 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27179 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27180 to the number of characters in the line.
27182 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27184 * graphite-isl-ast-to-gimple.c: Add using of
27185 build_nonstandard_integer_type instead of int128_integer_type_node.
27187 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27189 * toplev.c (output_stack_usage): Adjust the location of the warning.
27191 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27193 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27194 (*membar_storeload): Disable for LEON3.
27196 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27198 PR rtl-optimization/61461
27199 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27201 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27204 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27205 Fix instruction constraint.
27206 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27208 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27210 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27212 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27214 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27215 GNU coding standards.
27216 (nds32_register_move_cost): Likewise.
27217 (nds32_memory_move_cost): Likewise.
27218 (nds32_address_cost): Likewise.
27220 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27222 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27224 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27226 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27227 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27228 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27229 (HAVE_sync_compare_and_swapqi): Define.
27230 (HAVE_sync_compare_and_swaphi): Likewise.
27231 (HAVE_sync_compare_and_swapsi): Likewise.
27233 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27235 * config/mips/p5600.md: Add missing cpu tests.
27237 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27239 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27240 (vmla_f64): Likewise.
27241 (vfms_f64): Likewise.
27242 (vmls_f64): Likewise.
27244 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27246 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27247 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27249 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27251 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27252 (vmlal_high_lane_s32): Likewise.
27253 (vmlal_high_lane_u16): Likewise.
27254 (vmlal_high_lane_u32): Likewise.
27255 (vmlsl_high_lane_s16): Likewise.
27256 (vmlsl_high_lane_s32): Likewise.
27257 (vmlsl_high_lane_u16): Likewise.
27258 (vmlsl_high_lane_u32): Likewise.
27260 2014-07-17 Terry Guo <terry.guo@arm.com>
27262 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27263 (alus_reg): Renamed to alus_sreg.
27264 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27265 from alu_reg to alu_sreg. Change type of dsp instructions from
27266 alu_reg to alu_dsp_reg.
27267 * config/arm/thumb1.md: Likewise.
27268 * config/arm/thumb2.md: Likewise.
27269 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27270 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27271 with alu_sreg and alus_sreg.
27272 * config/arm/arm1026ejs.md (alu_op): Likewise.
27273 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27274 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27275 * config/arm/fa526.md (526_alu_op): Likewise.
27276 * config/arm/fa606te.md (606te_alu_op): Likewise.
27277 * config/arm/fa626te.md (626te_alu_op): Likewise.
27278 * config/arm/fa726te.md (726te_alu_op): Likewise.
27279 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27280 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27281 alu_sreg, alu_dsp_reg and alus_sreg.
27282 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27283 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27284 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27285 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27286 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27287 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27288 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27289 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27290 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27291 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27292 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27293 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27294 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27295 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27296 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27297 alus_reg to alus_sreg.
27299 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27301 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27304 2014-07-17 Richard Biener <rguenther@suse.de>
27306 PR rtl-optimization/61801
27307 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27308 don't set reg_pending_barrier if it appears in a debug-insn.
27310 2014-07-16 DJ Delorie <dj@redhat.com>
27312 * config/rx/rx.c (rx_option_override): Fix alignment values.
27313 (rx_align_for_label): Likewise.
27315 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27318 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27319 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27320 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27322 (cris_print_index, cris_print_operand, cris_constant_index_p)
27323 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27324 (cris_address_cost): Ditto last CONSTANT_P.
27325 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27326 callers changed. Yield cris_offsettable_symbol for non-PIC
27327 constant symbolic expressions including labels. Yield cris_unspec
27329 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27330 target to pic_offset_table_rtx for calls that will likely go
27331 through PLT, const0_rtx when they can't. All callers changed.
27332 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27333 symbolic expressions to be PICified. Remove second, redundant,
27334 assert on can_create_pseudo_p returning non-zero. Use
27335 replace_equiv_address_nv, not replace_equiv_address, for final
27337 * config/cris/cris.md ("movsi"): Move variable t to pattern
27338 toplevel. Adjust assert for new cris_symbol_type member. Use
27339 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27340 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27342 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27343 ("call", "call_value"): Use second incoming operand as a marker
27344 for pic-offset-table-register being used.
27345 ("*expanded_call_non_v32", "*expanded_call_v32")
27346 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27347 second incoming operand to CALL, match cris_call_type_marker.
27348 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27349 ("*expanded_call_side"): Ditto. Fix typo in comment.
27350 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27352 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27353 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27354 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27355 users changed. Add members cris_offsettable_symbol and cris_unspec.
27356 (cris_symbol_type): Rename from cris_pic_symbol_type.
27357 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27359 * config/cris/cris-protos.h (cris_symbol_type_of,
27360 cris_expand_pic_call_address): Adjust prototypes.
27361 (cris_legitimate_constant_p): New prototype.
27363 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27364 an existing tmake_file. Don't add t-slibgcc and t-linux.
27366 2014-07-17 Jason Merrill <jason@redhat.com>
27369 * symtab.c (symtab_remove_from_same_comdat_group): Also
27370 set_comdat_group to NULL_TREE.
27371 (verify_symtab): Fix diagnostic.
27373 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27376 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27378 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27380 Support location tracking for built-in macro tokens
27381 * input.h (is_location_from_builtin_token): New function declaration.
27382 * input.c (is_location_from_builtin_token): New function definition.
27383 * toplev.c (general_init): Tell libcpp what the pre-defined
27384 spelling location for built-in tokens is.
27386 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27388 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27389 on the FUNCTION_DECL.
27391 2014-07-16 Richard Biener <rguenther@suse.de>
27394 * doc/extend.texi (always_inline): Clarify.
27396 2014-07-15 Eric Christopher <echristo@gmail.com>
27398 * doc/invoke.texi (Link Options): Document -z option.
27400 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27402 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27403 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27405 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27407 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27409 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27411 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27412 varpool_assemble_decl.
27413 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27416 2014-07-15 Michael Matz <matz@suse.de>
27418 PR rtl-optimization/61772
27419 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27421 2014-07-15 Richard Biener <rguenther@suse.de>
27423 * opts.c (default_options_table): Disable bit-ccp at -Og.
27425 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27427 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27429 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27431 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27432 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27433 call langhook for unknown declaration.
27434 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27435 * tree.h (DECL_ARGUMENTS): Update.
27436 * print-tree.c (print_node): Update.
27437 * tree-core.h (tree_decl_non_common): Remove arguments.
27438 (tree_function_decl): Add arguments.
27440 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
27442 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
27444 2014-07-14 Richard Biener <rguenther@suse.de>
27446 PR tree-optimization/61779
27447 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
27448 simplifying a condition.
27450 2014-07-14 Richard Biener <rguenther@suse.de>
27452 * builtins.c (c_strlen): Make only_value == 2 really only
27453 affect warning generation.
27455 2014-07-14 Richard Biener <rguenther@suse.de>
27457 PR tree-optimization/61757
27458 PR tree-optimization/61783
27459 PR tree-optimization/61787
27460 * tree-ssa-dom.c (record_equality): Revert canonicalization
27461 change and add comment.
27462 (propagate_rhs_into_lhs): Revert previous fix, removing
27463 loop depth restriction again.
27465 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27467 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
27468 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27469 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27470 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
27471 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27472 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27473 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27475 2014-07-14 Richard Biener <rguenther@suse.de>
27477 * cgraph.h (decl_in_symtab_p): Make inline.
27479 2014-07-14 Jakub Jelinek <jakub@redhat.com>
27481 PR middle-end/61294
27482 * doc/invoke.texi (-Wmemset-transposed-args): Document.
27485 * config/i386/i386.c (classify_argument): Don't merge classes above
27488 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
27490 * cgraph.h (symtab_node): Add nonzero_address.
27491 (decl_in_symtab_p): Break out from ...
27492 (symtab_get_node): ... here.
27493 * fold-const.c: Include cgraph.h
27494 (tree_single_nonzero_warnv_p): Use symtab to determine
27495 if symbol is non-zero.
27496 * symtab.c (symtab_node::nonzero_address): New method.
27498 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27500 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
27501 forgotten in previous commit.
27503 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27505 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
27507 * ipa-devirt.c: Include stor-layout.h and intl.h
27508 (odr_subtypes_equivalent_p): New function.
27509 (warn_odr): New function.
27510 (warn_type_mismatch): New function.
27511 (odr_types_equivalent_p): New function.
27512 (add_type_duplicate): Use it.
27513 * common.opt (Wodr): New flag.
27514 * doc/invoke.texi (Wodr): Document new warning.
27516 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27518 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
27519 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
27520 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
27521 (varpool_get_constructor): Push CTORS_IN timevar.
27522 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
27524 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
27526 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
27527 Remove VOID_FTYPE_PUSHORT.
27528 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
27529 Change code to USHORT_FTYPE_VOID.
27530 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
27531 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
27532 (ix86_atomic_assign_expand_fenv): Update for
27533 __builtin_ia32_fnstsw changes.
27534 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
27535 (fnstsw): Change operand 0 to nonimmediate operand.
27537 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27539 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
27540 (varpool_get_constructor): New function.
27541 (varpool_ctor_useable_for_folding_p): Break out from ...
27542 (ctor_for_folding): ... here; use varpool_get_constructor.
27543 (varpool_assemble_decl): Likewise.
27544 * lto-streamer.h (struct output_block): Turn cgraph_node
27546 (lto_input_variable_constructor): Declare.
27547 * ipa-visibility.c (function_and_variable_visibility): Use
27548 varpool_get_constructor.
27549 * cgraph.h (varpool_get_constructor): Declare.
27550 (varpool_ctor_useable_for_folding_p): New function.
27551 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
27552 parameter; return error_mark_node for non-trivial constructors.
27553 (lto_write_tree_1, DFS_write_tree): Update use of
27554 get_symbol_initial_value.
27555 (output_function): Update initialization of symbol.
27556 (output_constructor): New function.
27557 (copy_function): Rename to ..
27558 (copy_function_or_variable): ... this one; handle vars too.
27559 (lto_output): Output variable sections.
27560 * lto-streamer-in.c (input_constructor): New function.
27561 (lto_read_body): Rename from ...
27562 (lto_read_body_or_constructor): ... this one; handle vars too.
27563 (lto_input_variable_constructor): New function.
27564 * ipa-prop.c (ipa_prop_write_jump_functions,
27565 ipa_prop_write_all_agg_replacement): Update.
27566 * lto-cgraph.c (compute_ltrans_boundary): Use it.
27567 (output_cgraph_opt_summary): Set symbol to NULL.
27569 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27571 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
27572 non-polymorphic types.
27573 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
27574 * ipa-devirt.c (types_same_for_odr): Do not explode when one
27575 of types is not polymorphic.
27577 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
27579 * lra-constraints.c (remove_inheritance_pseudos): Process
27580 destination pseudo too.
27582 2014-07-11 Rong Xu <xur@google.com>
27584 * gcov-tool.c (gcov_output_files): Fix build error introduced in
27587 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27589 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
27590 * config/avr/avr-devices.c (AVR_MCU): Same.
27591 (avr_mcu_types): add text start value to end of device list.
27592 * config/avr/avr-mcus.def: Add text section start for all devices.
27593 (ata5782): Add new avr5 device.
27595 * config/avr/avr-tables.opt: Regenerate.
27596 * config/avr/avr.h: Add declaration for text section start handler.
27597 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
27599 (LINK_SPEC): Include text section start handler to linker spec.
27600 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
27601 pass -Ttext option to linker if the text section start for the device
27603 * config/avr/t-multilib: Regenerate.
27604 * doc/avr-mmcu.texi: Regenerate.
27606 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
27608 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
27609 * config/rs6000/aix52.h (LINK_SPEC): Same.
27610 * config/rs6000/aix53.h (LINK_SPEC): Same.
27611 * config/rs6000/aix61.h (LINK_SPEC): Same.
27612 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
27614 2014-07-11 Roman Gareev <gareevroman@gmail.com>
27616 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
27617 (graphite_verify): New function.
27618 (ivs_params_clear): New function.
27619 (gcc_expression_from_isl_ast_expr_id): New function.
27620 (gcc_expression_from_isl_expr_int): New function.
27621 (binary_op_to_tree): New function.
27622 (ternary_op_to_tree): New function.
27623 (unary_op_to_tree): New function.
27624 (nary_op_to_tree): New function.
27625 (gcc_expression_from_isl_expr_op): New function.
27626 (gcc_expression_from_isl_expression): New function.
27627 (graphite_create_new_loop): New function.
27628 (translate_isl_ast_for_loop): New function.
27629 (get_upper_bound): New function.
27630 (graphite_create_new_loop_guard): New function.
27631 (translate_isl_ast_node_for): New function.
27632 (translate_isl_ast): New function.
27633 (add_parameters_to_ivs_params): New function.
27634 (scop_to_isl_ast): New parameter ip.
27635 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
27637 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27639 * config/xtensa/predicates.md (call expander): Update for
27640 DECL_SECTION_NAME being string.
27642 2014-07-11 Richard Biener <rguenther@suse.de>
27644 PR middle-end/61473
27645 * builtins.c (fold_builtin_memory_op): Inline memory moves that
27646 can be implemented with a single load followed by a single store.
27647 (c_strlen): Only warn when only_value is not 2.
27649 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
27651 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
27653 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
27656 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
27657 (*movhi_bytes): Likewise.
27658 (*arm_movqi_insn): Likewise.
27660 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
27663 * config/alpha/alpha.c: Include tree-pass.h, context.h
27664 and pass_manager.h.
27665 (pass_data_handle_trap_shadows): New pass.
27666 (pass_handle_trap_shadows::gate): New pass gate function.
27667 (make_pass_handle_trap_shadows): New function.
27668 (rest_of_handle_trap_shadows): Ditto.
27670 (alpha_align_insns_1): Rename from alpha_align_insns.
27671 (pass_data_align_insns): New pass.
27672 (pass_align_insns::gate): New pass gate function.
27673 (make_pass_aling_insns): New function.
27674 (rest_of_align_insns): Ditto.
27675 (alpha_align_insns): Ditto.
27677 (alpha_option_override): Declare handle_trap_shadows info
27678 and align_insns_info. Register handle_trap_shadows and align_insns
27680 (alpha_reorg): Do not call alpha_trap_shadows and
27681 alpha_align_insn from here.
27683 (alpha_pad_function_end): Do not skip BARRIERs.
27685 2014-07-10 Rong Xu <xur@google.com>
27687 Add gcov-tool: an offline gcda profile processing tool support.
27688 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
27689 (gcov_is_error): Ditto.
27690 (gcov_read_string): Ditto.
27691 (gcov_read_sync): Ditto.
27692 * gcov-io.h: Move counter defines to gcov-counter.def.
27693 * gcov-dump.c (tag_counters): Use gcov-counter.def.
27694 * coverage.c: Ditto.
27695 * gcov-tool.c: Offline gcda profile processing tool.
27696 (unlink_gcda_file): Remove one gcda file.
27697 (unlink_profile_dir): Remove gcda files from the profile path.
27698 (gcov_output_files): Output gcda files to an output dir.
27699 (profile_merge): Merge two profiles in directory.
27700 (print_merge_usage_message): Print merge usage.
27701 (merge_usage): Print merge usage and exit.
27702 (do_merge): Driver for profile merge sub-command.
27703 (profile_rewrite): Rewrite profile.
27704 (print_rewrite_usage_message): Print rewrite usage.
27705 (rewrite_usage): Print rewrite usage and exit.
27706 (do_rewrite): Driver for profile rewrite sub-command.
27707 (print_usage): Print gcov-info usage and exit.
27708 (print_version): Print gcov-info version.
27709 (process_args): Process arguments.
27710 (main): Main routine for gcov-tool.
27711 * Makefile.in: Build and install gcov-tool.
27712 * gcov-counter.def: New file split from gcov-io.h.
27713 * doc/gcc.texi: Include gcov-tool.texi.
27714 * doc/gcov-tool.texi: Document for gcov-tool.
27716 2014-07-10 Richard Biener <rguenther@suse.de>
27718 PR tree-optimization/61757
27719 * tree-ssa-dom.c (loop_depth_of_name): Restore.
27720 (propagate_rhs_into_lhs): Revert part of last change.
27722 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
27724 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
27727 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
27729 PR middle-end/53590
27730 * function.c (allocate_struct_function): Revert r188667 change.
27732 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
27734 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
27736 * doc/install.texi: Remove links to defunct package providers for
27739 2014-07-09 Tom de Vries <tom@codesourcery.com>
27741 * final.c (get_call_fndecl): Declare.
27742 (self_recursive_call_p): New function.
27743 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
27745 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27747 * ipa-devirt.c (record_node): Walk through aliases.
27749 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27751 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
27753 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27756 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
27758 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27760 * ipa-visibility.c (function_and_variable_visibility): Remove
27761 temporary hack disabling local aliases on AIX.
27763 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27765 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
27766 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
27768 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27770 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
27771 * rs6000/rs6000.c: Inline output of .set instruction.
27772 (declare_alias_data): New struct.
27773 (rs6000_declare_alias): New function.
27774 (rs6000_xcoff_declare_function_name): Use it.
27775 (rs6000_xcoff_declare_object_name): New function.
27776 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
27777 (ASM_OUTPUT_DEF): Turn to empty definition.
27779 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27782 * hash-table.h: use hash_table::value_type instead of
27783 Descriptor::value_type in the return types of several methods.
27785 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27787 * tree-pass.h (pass_data): Remove has_execute member.
27788 * passes.c (execute_one_pass): Don't check pass->has_execute.
27789 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
27790 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
27791 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
27792 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
27793 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
27794 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
27795 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
27796 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
27797 gimple-low.c, gimple-ssa-isolate-paths.c,
27798 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
27799 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
27800 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
27801 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
27802 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
27803 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
27804 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
27805 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
27806 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
27807 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
27808 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
27809 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
27810 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
27811 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
27812 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
27813 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
27814 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
27815 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
27816 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
27817 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
27818 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
27819 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
27820 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
27821 web.c: Remove initializer for pass_data::has_execute.
27823 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27825 * graphite-htab.h: Use hash_map instead of hash_table.
27826 * graphite-clast-to-gimple.c: Adjust.
27827 * passes.c: Use hash_map instead of hash_table.
27828 * sese.c: Likewise.
27829 * sese.h: Remove now unused code.
27831 2014-07-08 Sriraman Tallam <tmsriram@google.com>
27834 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
27837 2014-07-08 Jakub Jelinek <jakub@redhat.com>
27839 PR rtl-optimization/61673
27840 * combine.c (simplify_comparison): Test just mode's sign bit
27841 in tmode rather than the sign bit and any bits above it.
27843 2014-07-08 Roman Gareev <gareevroman@gmail.com>
27845 * graphite-isl-ast-to-gimple.c (generate_isl_context):
27846 Add __isl_give to the declaration.
27847 (generate_isl_schedule): Likewise.
27848 (scop_to_isl_ast): Likewise.
27850 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27852 * config/arm/arm.c (cortexa5_extra_costs): New table.
27853 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
27855 2014-07-08 Jakub Jelinek <jakub@redhat.com>
27857 PR tree-optimization/61725
27858 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
27859 range, use range_includes_zerop_p instead of integer_zerop on
27860 vr0->min, only use log2 of max if min is not negative.
27862 2014-07-08 Richard Biener <rguenther@suse.de>
27864 * tree-ssa-dom.h (loop_depth_of_name): Remove.
27865 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
27866 restriction on loop depth difference.
27867 (record_equality): Likewise.
27868 (propagate_rhs_into_lhs): Likewise. Simplify condition.
27869 (loop_depth_of_name): Remove.
27870 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
27871 restriction on loop depth difference.
27872 (init_copy_prop): Likewise.
27874 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27876 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
27878 (walk_aliased_vdefs): Likewise.
27879 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
27880 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
27881 (detect_type_change_from_memory_writes): Check if entry was reached.
27883 2014-07-08 Richard Biener <rguenther@suse.de>
27885 PR tree-optimization/61681
27886 * tree-ssa-structalias.c (find_what_var_points_to): Expand
27887 NONLOCAL inside ESCAPED.
27889 2014-07-08 Richard Biener <rguenther@suse.de>
27891 PR tree-optimization/61680
27892 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
27893 Handle properly all read-write dependences with group accesses.
27895 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
27897 PR tree-optimization/61576
27898 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
27899 block containing reduction statement is predecessor of phi basi block.
27901 2014-07-08 Marek Polacek <polacek@redhat.com>
27904 * fold-const.c (round_up_loc): Change the parameter type.
27906 * fold-const.h (round_up_loc): Adjust declaration.
27907 * stor-layout.c (finalize_record_size): Check for too large types.
27909 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
27911 * symtab.c: Include calls.h.
27912 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
27914 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
27916 * config/rs6000/rs6000.c (output_vec_const_move): Handle
27917 little-endian code generation.
27918 * config/rs6000/spe.md (spe_evmergehi): Rename to...
27919 (vec_perm00_v2si): ... this. Handle little-endian code generation.
27920 (spe_evmergehilo): Rename to...
27921 (vec_perm01_v2si): ... this. Handle little-endian code generation.
27922 (spe_evmergelo): Rename to...
27923 (vec_perm11_v2si): ... this. Handle little-endian code generation.
27924 (spe_evmergelohi): Rename to...
27925 (vec_perm10_v2si): ... this. Handle little-endian code generation.
27926 (spe_evmergehi, spe_evmergehilo): New expanders.
27927 (spe_evmergelo, spe_evmergelohi): Likewise.
27928 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
27929 (*frob_tf_ti): Likewise.
27930 (*frob_<mode>_di_2): Likewise.
27931 (*frob_tf_di_8_2): Likewise.
27932 (*frob_di_<mode>): Likewise.
27933 (*frob_ti_tf): Likewise.
27934 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
27935 (*frob_ti_<mode>_8_2): Likewise.
27936 (*frob_ti_tf_2): Likewise.
27937 (mov_si<mode>_e500_subreg0): Rename to...
27938 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
27940 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
27941 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
27942 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
27943 the big endianness only.
27944 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
27945 (*mov_si<mode>_e500_subreg0_2): Rename to...
27946 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
27947 big big endianness only.
27948 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
27949 (*mov_si<mode>_e500_subreg4): Rename to...
27950 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
27952 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
27953 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
27954 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
27955 the big endianness only.
27956 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
27958 (*mov_si<mode>_e500_subreg4_2): Rename to...
27959 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
27961 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
27962 (*mov_sitf_e500_subreg8): Rename to...
27963 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
27965 (*mov_sitf_e500_subreg8_le): New instruction pattern.
27966 (*mov_sitf_e500_subreg8_2): Rename to...
27967 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
27969 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
27970 (*mov_sitf_e500_subreg12): Rename to...
27971 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
27973 (*mov_sitf_e500_subreg12_le): New instruction pattern.
27974 (*mov_sitf_e500_subreg12_2): Rename to...
27975 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
27977 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
27979 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
27981 * asan.c (instrument_strlen_call): Do not instrument first byte
27982 in strlen if already instrumented.
27984 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27986 * config/arm/arm.opt (mwords-little-endian): Delete.
27987 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
27988 of TARGET_LITTLE_WORDS.
27989 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
27990 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
27992 * doc/invoke.texi: Remove references to -mwords-little-endian.
27994 2014-07-07 Jakub Jelinek <jakub@redhat.com>
27996 * expmed.c (struct init_expmed_rtl): Change all fields but
27997 pow2 and cint from struct rtx_def to rtx.
27998 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
27999 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28002 2014-07-06 Marek Polacek <polacek@redhat.com>
28005 * doc/invoke.texi: Document -Wsizeof-array-argument.
28007 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28009 * wide-int.h (wide_int_storage): Change declaration from struct
28012 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28014 * cgraph.c (cgraph_create_indirect_edge): Update call of
28015 get_polymorphic_call_info.
28016 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28017 (possible_polymorphic_call_targets): Add parameter call.
28018 (decl_maybe_in_construction_p): New predicate.
28019 (get_polymorphic_call_info): Add parameter call;
28020 use decl_maybe_in_construction_p.
28021 * gimple-fold.c (fold_gimple_assign): Update use of
28022 possible_polymorphic_call_targets.
28023 (gimple_fold_call): Likewise.
28024 * ipa-prop.c: Inlcude calls.h
28025 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28026 (param_type_may_change_p): New predicate.
28027 (detect_type_change_from_memory_writes): Break out from ...
28028 (detect_type_change): ... this one; use param_type_may_change_p.
28029 (detect_type_change_ssa): Use param_type_may_change_p.
28030 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28032 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28035 * config/arm/arm-protos.h (arm_legitimate_address_p,
28036 arm_is_constant_pool_ref): Add prototypes.
28037 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28038 (arm_is_constant_pool_ref) New function.
28039 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28040 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28041 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28042 operand. Remove pool_range and neg_pool_range attributes.
28043 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28044 pool_range and neg_pool_range attributes.
28045 * config/arm/constraints.md (Uh): New constraint.
28046 (Uq): Don't allow constant pool references.
28048 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28050 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28051 (move_lo_quad_internal_be_<mode>): Likewise.
28052 (move_lo_quad_<mode>): Convert to define_expand.
28053 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28054 (aarch64_simd_move_hi_quad_be_<mode>): New.
28055 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28056 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28057 (aarch64_combinez_be<mode>): New.
28058 (aarch64_combine<mode>): Convert to define_expand.
28059 (aarch64_combine_internal<mode>): New.
28060 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28062 2014-07-04 Tom de Vries <tom@codesourcery.com>
28064 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28065 combination of earlyclobber and read/write modifiers.
28067 2014-07-04 Tom de Vries <tom@codesourcery.com>
28069 * config/aarch64/aarch64-simd.md
28070 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28072 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28075 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28077 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28079 PR middle-end/61654
28080 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28082 PR tree-optimization/61684
28083 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28084 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28086 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28087 Kito Cheng <kito@0xlab.org>
28088 Monk Chiang <sh.chiang04@gmail.com>
28090 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28091 (nds32_symbol_load_store_p): Move to ...
28092 (nds32_fp_as_gp_check_available): Move to ...
28093 * config/nds32/nds32-fp-as-gp.c: ... here.
28094 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28095 extern declaration.
28097 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28098 Kito Cheng <kito@0xlab.org>
28099 Monk Chiang <sh.chiang04@gmail.com>
28101 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28102 (nds32_expand_store_multiple): Move to ...
28103 (nds32_expand_movmemqi): Move to ...
28104 * config/nds32/nds32-memory-manipulation.c: ... here.
28106 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28107 Kito Cheng <kito@0xlab.org>
28108 Monk Chiang <sh.chiang04@gmail.com>
28110 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28111 (nds32_output_casesi_pc_relative): Move to ...
28112 (nds32_output_casesi): Move to ...
28113 (nds32_mem_format): Move to ...
28114 (nds32_output_16bit_store): Move to ...
28115 (nds32_output_16bit_load): Move to ...
28116 (nds32_output_32bit_store): Move to ...
28117 (nds32_output_32bit_load): Move to ...
28118 (nds32_output_32bit_load_s): Move to ...
28119 (nds32_output_stack_push): Move to ...
28120 (nds32_output_stack_pop): Move to ...
28121 * config/nds32/nds32-md-auxiliary.c: ... here.
28123 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28124 Ling-Hua Tseng <uranus@tinlans.org>
28126 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28127 the purpose of this file.
28129 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28130 Kito Cheng <kito@0xlab.org>
28131 Monk Chiang <sh.chiang04@gmail.com>
28133 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28134 (nds32_address_cost): Move implementation to ...
28135 * config/nds32/nds32-cost.c: ... here.
28136 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28137 (nds32_address_cost_impl): Declare.
28139 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28140 Kito Cheng <kito@0xlab.org>
28141 Monk Chiang <sh.chiang04@gmail.com>
28143 * config/nds32/nds32.c
28144 (nds32_consecutive_registers_load_store_p): Move to ...
28145 (nds32_valid_multiple_load_store): Move to ...
28146 (nds32_valid_stack_push_pop): Move to ...
28147 (nds32_can_use_bclr_p): Move to ...
28148 (nds32_can_use_bset_p): Move to ...
28149 (nds32_can_use_btgl_p): Move to ...
28150 (nds32_can_use_bitci_p): Move to ...
28151 * config/nds32/nds32-predicates.c: ... here.
28153 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28154 Kito Cheng <kito@0xlab.org>
28155 Monk Chiang <sh.chiang04@gmail.com>
28157 * config/nds32/nds32.c
28158 (nds32_expand_builtin_null_ftype_reg): Move to ...
28159 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28160 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28161 (nds32_init_builtins): Move implementation to ...
28162 (nds32_expand_builtin): Move implementation to ...
28163 * config/nds32/nds32-intrinsic.c: ... here.
28164 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28165 (nds32_expand_builtin_impl): Declare.
28167 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28168 Kito Cheng <kito@0xlab.org>
28169 Monk Chiang <sh.chiang04@gmail.com>
28171 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28172 (nds32_emit_section_tail_template): Move to ...
28173 (nds32_emit_isr_jmptbl_section): Move to ...
28174 (nds32_emit_isr_vector_section): Move to ...
28175 (nds32_emit_isr_reset_conten): Move to ...
28176 (nds32_check_isr_attrs_conflict): Move to ...
28177 (nds32_construct_isr_vectors_information): Move to ...
28178 (nds32_asm_file_start): Move implementation to ...
28179 (nds32_asm_file_end): Move implementation to ...
28180 * config/nds32/nds32-isr.c: ... here.
28181 * config/nds32/nds32-protos.h
28182 (nds32_check_isr_attrs_conflict): Declare.
28183 (nds32_construct_isr_vectors_information): Declare.
28184 (nds32_asm_file_start_for_isr): Declare.
28185 (nds32_asm_file_end_for_isr): Declare.
28187 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28188 Kito Cheng <kito@0xlab.org>
28189 Monk Chiang <sh.chiang04@gmail.com>
28191 * config.gcc (nds32*): Add new modules to extra_objs.
28192 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28193 (nds32be-*-*): Likewise.
28194 * config/nds32/nds32-cost.c: New file.
28195 * config/nds32/nds32-fp-as-gp.c: New file.
28196 * config/nds32/nds32-intrinsic.c: New file.
28197 * config/nds32/nds32-isr.c: New file.
28198 * config/nds32/nds32-md-auxiliary.c: New file.
28199 * config/nds32/nds32-memory-manipulation.c: New file.
28200 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28201 * config/nds32/nds32-predicates.c: New file.
28202 * config/nds32/t-nds32: New file.
28204 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28206 PR tree-optimization/61682
28207 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28208 using cases and when one of the operands is equal to 1.
28210 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28212 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28213 ashr<mode>3): Correct mode of operands[2].
28214 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28215 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28216 Correct mode of operands[2]. Fix split condition.
28218 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28220 * arm.md (arch): Add armv6_or_vfpv3.
28221 (arch_enabled): Add test for the above.
28222 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28224 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28226 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28228 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28229 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28230 HWI 1 and negate the unsigned value.
28231 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28232 use AND instead of shift.
28233 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28235 2014-07-03 Marek Polacek <polacek@redhat.com>
28237 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28238 (-fsanitize=float-divide-by-zero): Move to the table with
28239 -fsanitize=undefined suboptions.
28240 (-fsanitize=float-cast-overflow): Likewise.
28242 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28244 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28245 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28248 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28250 * loop-invariant.c (struct invariant): Add a new member: eqno;
28251 (find_identical_invariants): Update eqno;
28252 (create_new_invariant): Init eqno;
28253 (get_inv_cost): Compute comp_cost with eqno;
28255 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28257 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28258 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28259 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28260 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28261 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28263 2014-07-02 Christian Bruel <christian.bruel@st.com>
28267 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28268 (make_preds_opaque): Delete.
28269 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28270 (commit_mode_sets): New function.
28271 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28272 Process all modes at once.
28273 * basic-block.h (pre_edge_lcm_avs): Declare.
28274 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28275 Call clear_aux_for_edges. Fix comments.
28276 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28277 (pre_edge_rev_lcm): Idem.
28278 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28280 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28281 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28283 * config/i386/i386.c (x96_emit_mode_set): Idem.
28284 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28285 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28286 (fpscr_toggle) Disallow from delay slot.
28287 * target.def (emit_mode_set): Add prev_mode parameter.
28288 * doc/tm.texi: Regenerate.
28290 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28292 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28295 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28297 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28298 vtable_pointer_value_to_vtable): Constify.
28299 (contains_polymorphic_type_p): Declare.
28300 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28301 vtable_pointer_value_to_vtable): Constify.
28302 (contains_polymorphic_type_p): New predicate.
28303 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28305 (ipa_set_ancestor_jf): Likewise.
28306 (detect_type_change): Return false in easy cases.
28307 (compute_complex_assign_jump_func): Require type to contain
28309 (compute_known_type_jump_func): Likewise.
28311 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28313 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28315 (type_in_anonymous_namespace_p): Constify argument.
28316 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28317 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28318 (main_odr_variant): New function.
28319 (hash_type_name): Make static; update assert; do not ICE on
28321 (types_same_for_odr): Bring here from tree.c; simplify and remove
28322 old structural comparing code that doesn't work for templates.
28323 (odr_hasher::equal): Update assert.
28324 (add_type_duplicate): Return true when bases should be computed;
28325 replace incomplete loader by complete; do not output duplicated
28326 warnings; do not ICE on non-records; set odr_violated flag.
28327 (get_odr_type): Be ready to replace incomplete type by complete
28328 one; work on ODR variants instead of main variants; reorder item
28329 in array so bases have still smaller indexes.
28330 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28331 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28333 2014-07-01 Cary Coutant <ccoutant@google.com>
28335 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28337 (resolve_addr_in_expr): When replacing the rtx in a location list
28338 entry, get a new address table entry.
28339 (dwarf2out_finish): Call index_location_lists even if there are no
28340 addr_index_table entries yet.
28342 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28344 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28345 change for not being obvious.
28347 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28349 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28352 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28354 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28355 (vcagt_f64): Likewise.
28356 (vcale_f64): Likewise.
28357 (vcaled_f64): Likewise.
28358 (vcales_f32): Likewise.
28359 (vcalt_f64): Likewise.
28360 (vcaltd_f64): Likewise.
28361 (vcalts_f32): Likewise.
28363 2014-07-01 Marek Polacek <polacek@redhat.com>
28365 * doc/invoke.texi: Document -Wint-conversion.
28367 2014-07-01 Marek Polacek <polacek@redhat.com>
28370 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28372 2014-07-01 Martin Liska <mliska@suse.cz>
28374 IPA REF alias refactoring
28375 * cgraph.h (iterate_direct_aliases): New function.
28376 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28377 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28378 FOR_EACH_ALIAS added.
28379 (cgraph_for_node_and_aliases): Likewise.
28380 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28381 * ipa-inline.c (reset_edge_caches): Likewise.
28382 (update_caller_keys): Likewise.
28383 * trans-mem.c (ipa_tm_execute): Likewise.
28384 *varpool.c (varpool_analyze_node): Likewise.
28385 (varpool_for_node_and_aliases): Likewise.
28386 * ipa-ref.h (first_alias): New function.
28387 (last_alias): Likewise.
28388 (has_aliases_p): Likewise.
28389 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28390 is sensitive to IPA_REF_ALIASes.
28391 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28392 are put at the beginning of the list.
28393 (symtab_node::iterate_direct_aliases): New function.
28395 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28398 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28400 (write_ts_type_common_tree_pointers): Do not stream fields not set
28401 for incomplete types; do not stream duplicated fields for variants;
28402 sanity check that variant and type match.
28403 (write_ts_type_non_common_tree_pointers): Likewise.
28404 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28405 TYPE_SIZE whether type is complete.
28406 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28407 write_ts_type_common_tree_pointers
28408 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28410 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28412 * var-tracking.c (add_stores): Return instead of asserting if old
28413 and new values for conditional store are the same.
28415 2014-06-30 Richard Henderson <rth@redhat.com>
28419 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28420 the cfg if there were any changes.
28421 * passes.def: Revert move of peephole2 after reorder_blocks;
28422 move duplicate_computed_gotos before peephole2.
28424 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28426 * except.c (emit_note_eh_region_end): New helper function.
28427 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28428 emit EH_REGION_END note.
28429 * jump.c (cleanup_barriers): Do not split a call and its
28430 corresponding CALL_ARG_LOCATION note.
28432 2014-06-30 Jeff Law <law@redhat.com>
28434 PR tree-optimization/61607
28435 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28436 deeper into the SSA_NAME_VALUE chain.
28438 2014-06-30 Marek Polacek <polacek@redhat.com>
28440 * convert.c (convert_to_integer): Don't instrument conversions if the
28441 function has no_sanitize_undefined attribute.
28442 * ubsan.c: Don't run the ubsan pass if the function has
28443 no_sanitize_undefined attribute.
28445 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28447 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
28448 -fsanitize=undefined suboptions.
28450 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
28452 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
28453 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
28454 against bigendian and adjust indices.
28456 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28458 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
28460 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
28463 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
28464 Add alternative; make early clobber. Adjust both split patterns
28465 to use operand 0 as the working register.
28467 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28469 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
28470 as ira_object_id_map might be NULL, or 1.
28472 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28474 * loop-invariant.c (get_inv_cost): Handle register class.
28475 (gain_for_invariant): Check the register pressure of the inv
28476 and its overlapped register class, other than all.
28478 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28480 * doc/invoke.texi (Optimize Options): Fix descriptions of
28481 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
28483 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
28485 * doc/extend.texi (Function Attributes): Update 'naked' attribute
28488 2014-06-29 Tobias Grosser <tobias@grosser.es>
28491 * graphite-isl-ast-to-gimple.c: Add missing guards.
28493 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28495 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
28496 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
28497 * flag-types.h: Add new enum fgraphite_generator.
28498 * graphite-isl-ast-to-gimple.c: New.
28499 * graphite-isl-ast-to-gimple.h: New.
28500 * graphite.c (graphite_transform_loops): Add choice of Graphite
28501 code generator, which depends on flag_graphite_code_gen.
28503 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28505 * graphite-dependences.c (subtract_commutative_associative_deps):
28506 Add NULL checking of the following variables: must_raw_no_source,
28507 may_raw_no_source, must_war_no_source, may_war_no_source,
28508 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
28509 must_war, may_war, must_waw, may_waw.
28511 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28513 * graphite-clast-to-gimple.c: gloog is renamed to
28514 graphite_regenerate_ast_cloog. gloog_error is renamed to
28515 graphite_regenerate_error.
28516 * graphite-clast-to-gimple.h: The definition of the struct
28517 bb_pbb_def is moved to graphite-htab.h.
28518 Add inclusion of the hash-table.h.
28519 * graphite-htab.h: The declaration of the function gloog is moved
28520 to graphite-clast-to-gimple.h and renamed to
28521 graphite_regenerate_ast_cloog.
28522 * graphite.c (graphite_transform_loops): gloog is renamed
28523 to graphite_regenerate_ast_cloog.
28525 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28527 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28529 (write_ts_type_common_tree_pointers): Do not stream fields not set
28530 for incomplete types; do not stream duplicated fields for variants;
28531 sanity check that variant and type match.
28532 (write_ts_type_non_common_tree_pointers): Likewise.
28533 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28534 TYPE_SIZE whether type is complete.
28535 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28536 write_ts_type_common_tree_pointers
28537 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28539 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28541 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
28543 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28545 * tree-inline.c (remap_type_1): Do not duplicate fields
28546 that are shared in between type and its main variant.
28548 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28550 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
28552 (ipa_set_ancestor_jf) Likewise.
28553 (check_stmt_for_type_change): Check that we work on main variant.
28554 (detect_type_change): Look into main variant.
28555 (compute_known_type_jump_func): Check that main variant has BINFO.
28557 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28559 * ipa-devirt.c (set_type_binfo): New function.
28560 (add_type_duplicate): Use it.
28561 (get_odr_type): Sanity check that binfos points to main variants.
28562 (get_class_context): Be sure the context's outer_type is main variant.
28563 (contains_type_p): Walk main variant.
28564 (get_polymorphic_call_info_for_decl): Set outer_type to be
28566 (get_polymorphic_call_info): Likewise.
28567 (possible_polymorphic_call_targets): Sanity check that we operate
28570 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28572 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28574 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28576 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
28577 accidental change due to wide-int branch merge.
28579 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28581 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
28582 compressed debug support.
28583 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
28584 * configure: Regenerate.
28585 * config.in: Regenerate.
28586 * common.opt (compressed_debug_sections): New enum.
28587 (gz, gz=): New options.
28588 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
28589 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
28590 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
28591 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
28592 LINK_COMPRESS_DEBUG_SPEC.
28593 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
28594 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
28595 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
28596 (Debugging Options): Document -gz[=type].
28598 2014-06-27 Martin Jambor <mjambor@suse.cz>
28601 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
28602 args_to_skip, use those from node instead. Copy args_to_skip and
28603 combined_args_to_skip from node to the new thunk.
28604 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
28605 (cgraph_create_virtual_clone): Moved computation of
28606 combined_args_to_skip...
28607 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
28609 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
28611 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
28612 redundant diagnostic machinary.
28614 2014-06-27 Richard Biener <rguenther@suse.de>
28616 * tree-ssa-math-opts.c (bswap_replace): Fix
28617 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
28619 2014-06-27 Martin Liska <mliska@suse.cz>
28621 * gimple.h (gimple_location_safe): New function introduced.
28622 * cgraphunit.c (walk_polymorphic_call_targets): Usage
28623 of gimple_location_safe replaces gimple_location.
28624 (gimple_fold_call): Likewise.
28625 * ipa-devirt.c (ipa_devirt): Likewise.
28626 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
28627 * ipa.c (walk_polymorphic_call_targets): Likewise.
28628 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
28630 2014-06-27 Jakub Jelinek <jakub@redhat.com>
28632 PR tree-optimization/57233
28633 PR tree-optimization/61299
28634 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
28636 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
28637 would be lowered to scalar shifts, check if corresponding
28638 shifts and vector BIT_IOR_EXPR are supported and don't lower
28639 or lower just to narrower vector type in that case.
28640 * expmed.c (expand_shift_1): Fix up handling of vector
28641 shifts and rotates.
28643 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
28646 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
28648 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
28650 * doc/invoke.texi (-fsemantic-interposition): Document.
28651 * common.opt (fsemantic-interposition): New flag.
28652 * varasm.c (decl_replaceable_p): Use it.
28654 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28657 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
28658 extraction other than index 3.
28660 2014-06-26 Teresa Johnson <tejohnson@google.com>
28662 * doc/invoke.texi: Fix typo.
28663 * dumpfile.c: Add support for documented -fdump-* options
28664 optimized/missed/note/optall.
28666 2014-06-26 Martin Jambor <mjambor@suse.cz>
28668 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
28669 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
28670 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
28671 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
28672 * opts.c (default_options_optimization): Set
28673 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
28674 * doc/invoke.texi (allow-load-data-races)
28675 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
28676 (allow-store-data-races): Document the new default.
28678 2014-06-26 Martin Jambor <mjambor@suse.cz>
28680 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
28681 renamed to ipa_impossible_devirt_target. Fix typo.
28682 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
28683 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
28684 ipa_impossible_devirt_target.
28686 2014-06-26 Richard Biener <rguenther@suse.de>
28688 PR tree-optimization/61607
28689 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
28690 explaining why we restrict copies on loop depth.
28691 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28693 (record_equivalences_from_phis): Instead add it here.
28695 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
28697 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
28698 (LTO_WRAPPER_OBJS): New variable.
28699 (lto-wrapper$(exeext)): Use it.
28700 * collect2.c: Include "collect-utils.h".
28701 (verbose, debug): Remove variables.
28702 (at_file_supplied): No longer static.
28703 (tool_name): New variable.
28704 (do_wait, fork_execute, maybe_unlink): Don't declare.
28705 (tool_cleanup): No longer static.
28706 (notice): Remove function.
28707 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
28708 fork_execute calls.
28709 (collect_wait, do_wait, collect_execute): Remove functions.
28710 (maybe_unlink): No longer static.
28711 * collect2.h (verbose, debug): Don't declare.
28712 (at_file_supplied): Declare.
28713 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
28715 (collect_execute): Replace with implementation from collect2, plus a
28716 new arg use_atfile. All callers changed.
28717 (collect_wait): Replace with implementation from collect2.
28718 (maybe_unlink_file): Remove function.
28719 (fork_execute): Replace with implementation from collect2, plus a
28720 new arg use_atfile. All callers changed.
28721 (do_wait): Add call to utils_cleanup to the error path.
28722 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
28723 (tool_cleanup): Adjust declarations.
28724 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
28725 * tlink.c: Include "collect-utils.h".
28726 (tlink_execute): New arg use_atfile. All callers changed.
28727 (tlink_init, tlink_execute): Remove declarations.
28729 * collect-utils.c (save_temps): New variable.
28730 (do_wait): Use it instead of debug. Use fatal_error.
28731 * collect-utils.h (save_temps): Declare.
28732 * collect2.c (verbose): Rename from vflag. All uses changed.
28733 (tool_cleanup): New function, copied from collect_atexit.
28734 (collect_atexit, handler): Just call it.
28735 * collect2.h (verbose): Declaration renamed from vflag.
28736 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
28739 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
28740 (lto-wrapper$(exeext)): Link with collect-utils.o.
28741 * collect-utils.c: New file.
28742 * collect-utils.h: New file.
28743 * lto-wrapper.c: Include "collect-utils.h".
28744 (args_name): Delete variable.
28745 (tool_name): New variable.
28746 (tool_cleanup): New function.
28747 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
28748 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
28749 (fork_execute): Remove functions.
28751 2014-06-26 Nick Clifton <nickc@redhat.com>
28753 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
28755 * doc/extend.texi (Function Attributes): Fix typo in description
28756 of RX vector attribute.
28758 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
28760 * config.gcc (supported_defaults): Error when passing either
28761 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
28763 2014-06-26 Richard Biener <rguenther@suse.de>
28765 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28766 propagating volatile pointers.
28768 2014-06-26 Richard Biener <rguenther@suse.de>
28770 PR tree-optimization/61607
28771 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
28772 loop if we redirected its latch edge.
28773 (thread_block_1): Do not cancel loops prematurely.
28775 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
28777 * toplev.c (backend_init_target): Move init_emit_regs and
28779 (backend_init) ... here; skip ira_init_once and backend_init_target.
28780 (target_reinit) ... and here; clear
28781 this_target_rtl->lang_dependent_initialized.
28782 (lang_dependent_init_target): Clear
28783 this_target_rtl->lang_dependent_initialized;
28784 break out rtl initialization to ...
28785 (initialize_rtl): ... here; call also backend_init_target
28787 * toplev.h (initialize_rtl): New function.
28788 * function.c: Include toplev.h
28789 (init_function_start): Call initialize_rtl.
28790 * rtl.h (target_rtl): Add target_specific_initialized,
28791 lang_dependent_initialized.
28793 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
28794 Jakub Jelinek <jakub@redhat.com>
28796 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
28798 2014-06-25 Tom de Vries <tom@codesourcery.com>
28800 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
28802 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
28804 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
28805 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
28806 Issue a strict overflow warning if appropriate.
28808 2014-06-25 Martin Liska <mliska@suse.cz>
28810 IPA REF refactoring
28811 * Makefile.in: Removed header file (ipa-ref-inline.h).
28812 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
28814 (cgraph_speculative_call_info): Likewise.
28815 (cgraph_for_node_thunks_and_aliases): Likewise.
28816 (cgraph_for_node_and_aliases): Likewise.
28817 (verify_cgraph_node): Likewise.
28818 * cgraph.h: Batch of IPA REF functions become member functions of
28819 symtab_node: add_reference, maybe_add_reference, clone_references,
28820 clone_referring, clone_reference, find_reference,
28821 remove_stmt_references, remove_all_references,
28822 remove_all_referring, dump_references, dump_referring,
28823 has_alias_p, iterate_reference, iterate_referring.
28824 * cgraphbuild.c (record_reference): New IPA REF function used.
28825 (record_type_list): Likewise.
28826 (record_eh_tables): Likewise.
28827 (mark_address): Likewise.
28828 (mark_load): Likewise.
28829 (mark_store): Likewise.
28830 (pass_build_cgraph_edges): Likewise.
28831 (rebuild_cgraph_edge): Likewise.
28832 (cgraph_rebuild_references): Likewise.
28833 (pass_remove_cgraph_callee_edges): Likewise.
28834 * cgraphclones.c (cgraph_clone_node): Likewise.
28835 (cgraph_create_virtual_clone): Likewise.
28836 (cgraph_materialize_clone): Likewise.
28837 (cgraph_materialize_all_clones): Likewise.
28838 * cgraphunit.c (cgraph_reset_node): Likewise.
28839 (cgraph_reset_node): Likewise.
28840 (analyze_function): Likewise.
28841 (assemble_thunks_and_aliases): Likewise.
28842 (expand_function): Likewise.
28843 * ipa-comdats.c (propagate_comdat_group): Likewise.
28844 (enqueue_references): Likewise.
28845 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
28846 (create_specialized_node): Likewise.
28847 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
28848 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
28849 * ipa-inline.c (reset_edge_caches): Likewise.
28850 (update_caller_keys): Likewise.
28851 (execute): Likewise.
28852 * ipa-prop.c (remove_described_reference): Likewise.
28853 (propagate_controlled_uses): Likewise.
28854 (ipa_edge_duplication_hook): Likewise.
28855 (ipa_modify_call_arguments): Likewise.
28856 * ipa-pure-const.c (propagate_pure_const): Likewise.
28857 * ipa-ref-inline.h: Header file removed, functions moved
28858 to symtab_node class.
28859 * ipa-ref.c (remove_reference): New class member function.
28860 (cannot_lead_to_return): New class member function.
28861 (referring_ref_list): Likewise.
28862 (referred_ref_list): Likewise.
28863 Rest of functions moved to symtab_node class.
28864 * ipa-ref.h: New member functions remove_reference,
28865 cannot_lead_to_return, referring_ref_list, referred_ref_list added
28867 ipa_ref_list class has new member functions: first_reference,
28868 first_referring, clear, nreferences.
28869 * ipa-reference.c (analyze_function): New IPA REF function used.
28870 (write_node_summary_p): Likewise.
28871 (ipa_reference_write_optimization_summary): Likewise.
28872 * ipa-split.c (split_function): Likewise.
28873 * ipa-utils.c (ipa_reverse_postorder): Likewise.
28874 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
28875 (function_and_variable_visibility): Likewise.
28876 * ipa.c (has_addr_references_p): Likewise.
28877 (process_references): Argument type changed.
28878 (symtab_remove_unreachable_nodes): New IPA REF function used.
28879 (process_references): Likewise.
28880 (set_writeonly_bit): Likewise.
28881 * lto-cgraph.c: Implementation of new symtab_node member functions
28882 that uses new IPA REF functions.
28883 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
28885 * lto-streamer-out.c (output_symbol_p): Likewise.
28886 * lto-streamer.h (referenced_from_this_partition_p): Argument type
28888 * symtab.c: Implementation of new IPA REF API.
28889 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
28890 (ipa_tm_create_version): Likewise.
28891 (ipa_tm_execute): Likewise.
28892 * tree-emutls.c (gen_emutls_addr): Likewise.
28893 * tree-inline.c (copy_bb): Likewise.
28894 (delete_unreachable_blocks_update_callgraph): Likewise.
28895 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
28896 (varpool_for_node_and_aliases): Likewise.
28898 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
28900 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
28902 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
28905 * fold-const.c (fold_checksum_tree): Use a hash_table of const
28906 tree_node * instead of tree_node *.
28908 (print_fold_checksum): Likewise.
28909 (fold_check_failed): Likewise.
28910 (debug_fold_checksum): Likewise.
28911 (fold_build1_stat_loc): Likewise.
28912 (fold_build2_stat_loc): Likewise.
28913 (fold_build3_stat_loc): Likewise.
28914 (fold_build_call_array_loc): Likewise.
28916 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
28918 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
28919 implementation with call to...
28920 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
28922 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
28925 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
28927 PR tree-optimization/57742
28928 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
28929 after replacing the statement.
28931 2014-06-25 Nick Clifton <nickc@redhat.com>
28933 * config/v850/v850.c (GHS_default_section_names): Change to const
28935 (GHS_current_section_names): Likewise.
28936 (v850_insert_attributes): Do not build strings, just assign the
28937 names directly. Change the type of 'chosen_section' to const
28939 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
28940 directly to the array entry.
28941 * config/v850/v850.h (GHS_default_section_names): Change to const
28943 (GHS_current_section_names): Likewise.
28945 2014-06-25 Jakub Jelinek <jakub@redhat.com>
28947 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
28948 (LANG_HOOKS_DECLS): Add it.
28949 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
28951 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
28952 * langhooks.h (struct lang_hooks_for_decls): Add
28953 omp_clause_linear_ctor hook.
28954 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
28955 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
28956 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
28957 combined simd loop use omp_clause_linear_ctor hook.
28959 2014-06-24 Cong Hou <congh@google.com>
28961 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
28962 pattern recognition.
28963 (type_conversion_p): PROMOTION is true if it's a type promotion
28964 conversion, and false otherwise. Return true if the given expression
28965 is a type conversion one.
28966 * tree-vectorizer.h: Adjust the number of patterns.
28967 * tree.def: Add SAD_EXPR.
28968 * optabs.def: Add sad_optab.
28969 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
28970 * expr.c (expand_expr_real_2): Likewise.
28971 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
28972 * gimple.c (get_gimple_rhs_num_ops): Likewise.
28973 * optabs.c (optab_for_tree_code): Likewise.
28974 * tree-cfg.c (estimate_operator_cost): Likewise.
28975 * tree-ssa-operands.c (get_expr_operands): Likewise.
28976 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
28977 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
28978 * doc/generic.texi: Add document for SAD_EXPR.
28979 * doc/md.texi: Add document for ssad and usad.
28981 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
28983 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
28984 qualification in cast.
28986 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
28988 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
28989 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
28990 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
28991 (tree_function_decl): ... here.
28992 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
28993 streaming of vindex to ...
28994 (write_ts_function_decl_tree_pointers): ... here.
28995 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
28996 Do not stream DECL_VINDEX.
28997 (lto_input_ts_function_decl_tree_pointers): Stream it here.
28999 2014-06-24 Catherine Moore <clm@codesourcery.com>
29000 Sandra Loosemore <sandra@codesourcery.com>
29002 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29003 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29004 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29006 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29008 * doc/invoke.texi (Warning Options): Remove duplicated
29009 -Wmaybe-uninitialized.
29011 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29013 PR tree-optimization/57742
29014 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29015 (handle_builtin_malloc, handle_builtin_memset): New functions.
29016 (strlen_optimize_stmt): Call them.
29017 * passes.def: Move strlen after loop+dom but before vrp.
29019 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29022 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29023 model family 6 CPU with has_longmode never use a CPU without
29026 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29029 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29032 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29034 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29035 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29037 * hash-map.h: New file.
29038 * ipa-comdats.c: Use hash_map instead of pointer_map.
29040 * lto-section-out.c: Adjust.
29041 * lto-streamer.h: Replace pointer_map with hash_map.
29042 * symtab.c (verify_symtab): Likewise.
29043 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29044 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29045 * tree-streamer.h: Likewise.
29046 * tree-streamer.c: Adjust.
29047 * pointer-set.h: Remove pointer_map.
29049 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29051 * hash-table.h: Add a template arg to choose between storing values
29052 and storing pointers to values, and then provide partial
29053 specializations for both.
29054 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29055 should store, not the type values should point to.
29056 * tree-into-ssa.c (var_info_hasher): Likewise.
29057 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29058 * tree-complex.c: Adjust.
29059 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29060 table instead of int_tree_map *.
29061 * tree-parloops.c: Adjust.
29062 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29063 type is being stored.
29064 * tree-vectorizer.c: Adjust.
29066 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29068 * hash-table.h: Remove a layer of indirection from hash_table so that
29069 it contains the hash table's data instead of a pointer to the data.
29070 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29071 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29072 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29073 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29074 fold-const.c, gcse.c, ggc-common.c,
29075 gimple-ssa-strength-reduction.c, gimplify.c,
29076 graphite-clast-to-gimple.c, graphite-dependences.c,
29077 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29078 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29079 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29080 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29081 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29082 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29083 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29084 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29085 tree-ssa-live.c, tree-ssa-loop-im.c,
29086 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29087 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29088 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29089 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29090 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29091 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29092 vtable-verify.c, vtable-verify.h: Adjust.
29094 2014-06-24 Richard Biener <rguenther@suse.de>
29096 PR tree-optimization/61572
29097 * tree-ssa-sink.c (statement_sink_location): Do not sink
29098 loads from hard registers.
29100 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29102 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29103 not mentioned in clauses use private clause if the iterator is
29104 declared in #pragma omp for simd, and when adding lastprivate
29105 instead, add it to the outer #pragma omp for too. Diagnose
29106 if the variable is private in outer context. For simd collapse > 1
29107 loops, replace all iterators with temporaries.
29108 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29109 same even in collapse > 1 loops.
29111 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29112 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29114 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29115 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29117 (gimplify_adjust_omp_clauses): Likewise.
29118 * omp-low.c (lower_rec_simd_input_clauses,
29119 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29120 safelen the same as safelen(1).
29121 * tree-nested.c (convert_nonlocal_omp_clauses,
29122 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29123 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29124 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29125 Fixup handling of GIMPLE_OMP_TARGET.
29126 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29129 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29131 PR tree-optimization/61554
29132 * tree-ssa-propagate.c: Include "bitmap.h".
29133 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29134 properly update constructor/destructor.
29135 (substitute_and_fold_dom_walker::before_dom_children):
29136 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29137 need_eh_cleaup instead.
29138 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29141 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29143 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29144 * tree-pass.h (make_pass_ipa_single_use): New pass.
29145 * cgraph.h (used_by_single_function): New flag.
29146 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29148 * passes.def (pass_ipa_single_use): Scedule.
29149 * ipa.c (BOTTOM): New macro.
29150 (meet): New function
29151 (propagate_single_user): New function.
29152 (ipa_single_use): New function.
29153 (pass_data_ipa_single_use): New pass.
29154 (pass_ipa_single_use): New pass.
29155 (pass_ipa_single_use::gate): New gate.
29156 (make_pass_ipa_single_use): New function.
29158 2014-06-23 Kai Tietz <ktietz@redhat.com>
29161 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29162 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29164 2014-06-23 Richard Biener <rguenther@suse.de>
29166 * tree-ssa-loop.c (gate_loop): New function.
29167 (pass_tree_loop::gate): Call it.
29168 (pass_data_tree_no_loop, pass_tree_no_loop,
29169 make_pass_tree_no_loop): New.
29170 * tree-vectorizer.c: Include tree-scalar-evolution.c
29171 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29173 (pass_slp_vectorize::clone): New method.
29174 * timevar.def (TV_TREE_NOLOOP): New.
29175 * tree-pass.h (make_pass_tree_no_loop): Declare.
29176 * passes.def (pass_tree_no_loop): New pass group with
29179 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29182 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29183 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29185 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29187 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29188 "yes" where needed.
29190 2014-06-23 Alan Modra <amodra@gmail.com>
29193 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29194 to zero on debug statements.
29196 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29199 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29200 Ignore third operand if present by marking qualifier_internal.
29202 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29204 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29206 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29207 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29208 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29209 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29210 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29211 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29212 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29213 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29214 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29215 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29216 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29217 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29218 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29219 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29220 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29221 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29222 logic in GCC vector extensions
29224 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29225 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29226 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29227 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29228 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29229 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29230 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29231 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29232 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29233 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29235 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29237 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29240 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29241 (vget_low_s64): Use __GET_LOW macro.
29242 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29243 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29244 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29245 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29246 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29248 (vcombine_s64): Use GCC vector extensions; remove cast.
29249 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29250 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29251 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29252 Fix type signature; remove cast.
29254 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29257 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29259 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29261 (BUILTIN_VD1): New.
29262 (BUILTIN_VD_RE): Remove.
29263 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29264 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29265 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29266 variant but not df.
29267 (vreinterpretv1df*, vreinterpret*v1df): New.
29268 (vreinterpretdf*, vreinterpret*df): Remove.
29269 * config/aarch64/aarch64-simd.md (aarch64_create,
29270 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29271 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29273 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29274 (vcreate_f64): Remove cast, use v1df builtin.
29275 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29276 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29277 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29278 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29279 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29280 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29281 add range check using __builtin_aarch64_im_lane_boundsi.
29282 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29283 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29284 type signature, use gcc vector extensions.
29285 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29286 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29287 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29288 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29289 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29290 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29291 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29292 vreinterpret_u64_f64): Use v1df builtin not df.
29294 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29296 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29299 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29301 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29304 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29306 * loop-invariant.c (pre_check_invariant_p): New function.
29307 (find_invariant_insn): Call pre_check_invariant_p.
29309 2014-06-22 Richard Henderson <rth@redhat.com>
29312 * compare-elim.c (struct comparison): Add eh_note.
29313 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29314 a redundant comparison in a different EH region. Purge EH edges if
29317 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29319 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29320 (var_shift): Use it.
29321 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29322 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29323 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29324 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29325 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29326 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29327 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29328 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29329 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29330 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29331 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29332 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29333 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29334 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29335 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29336 *rotldi3_internal15be): Use the new attribute. Merge register and
29337 integer alternatives.
29339 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29341 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29342 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29343 split, *ashrdi3_internal3 and split): Delete, merge into...
29344 (ashr<mode>3): New expander.
29345 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29346 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29348 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29350 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29351 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29352 *rotldi3_internal3 and split): Delete, merge into...
29353 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29354 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29355 Use "rotlw" extended mnemonic.
29357 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29359 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29360 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29361 and split, *ashldi3_internal3 and split): Delete, merge into...
29362 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29363 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29365 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29367 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29368 (lshrsi3, two anonymous define_insns and define_splits,
29369 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29370 *lshrdi3_internal3 and split): Delete, merge into...
29371 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29372 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29374 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29376 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29377 Remove "O" alternative.
29379 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29381 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29382 (mips_move_from_gpr_cost): Likewise.
29383 (mips_register_move_cost): Update accordingly.
29384 (mips_secondary_reload_class): Remove name of in_p.
29386 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29389 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29390 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29392 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29394 * config/nios2/nios2.c: Include "builtins.h".
29396 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29398 * cgraph.h (tls_model_names): New variable.
29399 * print-tree.c (print_node): Simplify.
29400 * varpool.c (tls_model_names): New variable.
29401 (dump_varpool_node): Output tls model.
29403 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29405 * ipa-visibility.c (function_and_variable_visibility): Disable
29406 temporarily local aliases for some targets.
29408 2014-06-20 Marek Polacek <polacek@redhat.com>
29410 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29411 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29412 into SANITIZE_UNDEFINED.
29413 * doc/invoke.texi: Describe -fsanitize=bounds.
29414 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29415 functions created in the FEs.
29416 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29417 (expand_UBSAN_BOUNDS): New function.
29418 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29419 * internal-fn.h: Don't define internal functions here.
29420 * opts.c (common_handle_option): Add -fsanitize=bounds.
29421 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29422 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29423 * tree-core.h: Define internal functions here.
29424 (struct tree_base): Add ifn field.
29425 * tree-pretty-print.c: Include "internal-fn.h".
29426 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29427 * tree.c (get_callee_fndecl): Likewise.
29428 (build_call_expr_internal_loc): New function.
29429 * tree.def (CALL_EXPR): Update description.
29430 * tree.h (CALL_EXPR_IFN): Define.
29431 (build_call_expr_internal_loc): Declare.
29432 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29434 (ubsan_type_descriptor): Change bool parameter to enum
29435 ubsan_print_style. Adjust the code. Add handling of
29437 (ubsan_expand_bounds_ifn): New function.
29438 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29439 (ubsan_build_overflow_builtin): Likewise.
29440 (instrument_bool_enum_load): Likewise.
29441 (ubsan_instrument_float_cast): Likewise.
29442 * ubsan.h (enum ubsan_print_style): New enum.
29443 (ubsan_expand_bounds_ifn): Declare.
29444 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
29446 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
29448 * config/rs6000/rs6000.md: Append `DONE' to preparation
29449 statements of `bswap' pattern splitters.
29451 2014-06-20 Tom de Vries <tom@codesourcery.com>
29453 * target.def (call_fusage_contains_non_callee_clobbers): Update
29455 * doc/tm.texi: Regenerate.
29457 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29458 Max Ostapenko <m.ostapenko@partner.samsung.com>
29461 * asan.c (instrument_strlen_call): Fixed instrumentation of
29464 2014-06-20 Martin Jambor <mjambor@suse.cz>
29467 * ipa-prop.c (impossible_devirt_target): New function.
29468 (try_make_edge_direct_virtual_call): Use it, also instead of
29471 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29472 Max Ostapenko <m.ostapenko@partner.samsung.com>
29475 * asan.c (build_check_stmt): Add condition.
29477 2014-06-20 Martin Jambor <mjambor@suse.cz>
29480 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
29483 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29485 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
29487 (VCONQ): Make comment more helpful.
29489 * config/aarch64/aarch64-simd.md
29490 (aarch64_sqdmulh_lane<mode>):
29491 Use VCOND for operands 2. Update lane checking and flipping logic.
29492 (aarch64_sqrdmulh_lane<mode>): Likewise.
29493 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
29494 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
29495 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
29496 attribute of operand 3 to VCOND.
29497 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
29498 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
29499 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
29500 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
29501 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
29502 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
29504 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
29505 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
29506 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
29507 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
29508 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
29509 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
29510 operand to VCOND. Update lane flipping and bounds checking logic.
29511 (aarch64_sqdmlal2_lane<mode>): Likewise.
29512 (aarch64_sqdmlsl_lane<mode>): Likewise.
29513 (aarch64_sqdmull_lane<mode>): Likewise.
29514 (aarch64_sqdmull2_lane<mode>): Likewise.
29515 (aarch64_sqdmlal_laneq<mode>):
29516 Replace VCON usage with VCONQ.
29517 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
29518 (aarch64_sqdmlal2_laneq<mode>): Emit
29519 aarch64_sqdmlal2_laneq<mode>_internal insn.
29520 Replace VCON with VCONQ.
29521 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
29522 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
29523 (aarch64_sqdmull_laneq<mode>): Emit
29524 aarch64_sqdmull_laneq<mode>_internal insn.
29525 Replace VCON with VCONQ.
29526 (aarch64_sqdmull2_laneq<mode>): Emit
29527 aarch64_sqdmull2_laneq<mode>_internal insn.
29528 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
29529 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
29530 of 3rd argument to int16x4_t.
29531 (vqdmlalh_lane_s16): Likewise.
29532 (vqdmlslh_lane_s16): Likewise.
29533 (vqdmull_high_lane_s16): Likewise.
29534 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
29535 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
29536 (vqdmlsl_lane_s16): Likewise.
29537 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
29538 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
29539 (vqdmlals_lane_s32): Likewise.
29540 (vqdmlsls_lane_s32): Likewise.
29541 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
29542 (vqdmulls_lane_s32): Likewise.
29543 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
29544 (vqdmlsl_lane_s32): Likewise.
29545 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
29546 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
29547 (vqrdmulhh_lane_s16): Likewise.
29548 (vqdmlsl_high_lane_s16): Likewise.
29549 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
29550 (vqdmlsl_high_lane_s32): Likewise.
29551 (vqrdmulhs_lane_s32): Likewise.
29553 2014-06-20 Tom de Vries <tom@codesourcery.com>
29555 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
29556 get_call_reg_set_usage.
29558 2014-06-20 Tom de Vries <tom@codesourcery.com>
29560 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
29561 it contains all call_used_regs.
29563 2014-06-20 Tom de Vries <tom@codesourcery.com>
29565 * final.c (collect_fn_hard_reg_usage): Add and use variable
29566 function_used_regs.
29568 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29570 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
29571 (set_init_priority, get_init_priority, set_fini_priority,
29572 get_fini_priority): New methods.
29573 * tree.c (init_priority_for_decl): Remove.
29574 (init_ttree): Do not initialize init priority.
29575 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
29576 (decl_priority_info): Remove.
29577 (decl_init_priority_insert): Rewrite.
29578 (decl_fini_priority_insert): Rewrite.
29579 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
29580 tree_priority_map_marked_p): Remove.
29581 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
29582 * lto-streamer-out.c (hash_tree): Do not hash priorities.
29583 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
29584 not output priorities.
29585 (pack_ts_function_decl_value_fields): Likewise.
29586 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
29587 not input priorities.
29588 (unpack_ts_function_decl_value_fields): Likewise.
29589 * symtab.c (symbol_priority_map): Declare.
29590 (init_priority_hash): Declare.
29591 (symtab_unregister_node): Unregister from priority hash, too.
29592 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
29594 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
29595 (symbol_priority_info): New function.
29596 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
29598 * tree-core.h (tree_priority_map): Remove.
29600 2014-06-20 Jakub Jelinek <jakub@redhat.com>
29602 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
29603 0xff to uint64_t before shifting it up.
29605 2014-06-20 Julian Brown <julian@codesourcery.com>
29606 Chung-Lin Tang <cltang@codesourcery.com>
29608 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
29609 TARGET_THUMB1_ONLY. Add comments.
29611 2014-06-19 Tom de Vries <tom@codesourcery.com>
29613 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
29614 return type to void.
29615 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
29617 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29619 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
29620 as "move", from depends_on.
29622 2014-06-19 Terry Guo <terry.guo@arm.com>
29624 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
29627 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
29629 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
29631 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
29633 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
29636 * config/sh/sh.c (prepare_move_operands): Don't process TLS
29637 addresses here if reload in progress or completed.
29639 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29641 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
29642 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
29643 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
29644 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
29645 (mips_register_priority): New function that implements the target
29646 hook TARGET_REGISTER_PRIORITY.
29647 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
29648 (mips_lra_p): Likewise for TARGET_LRA_P.
29649 (TARGET_REGISTER_PRIORITY): Define macro.
29650 (TARGET_SPILL_CLASS): Likewise.
29651 (TARGET_LRA_P): Likewise.
29652 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
29654 (REG_CLASS_NAMES): Likewise.
29655 (REG_CLASS_CONTENTS): Likewise.
29656 (BASE_REG_CLASS): Use M16_SP_REGS.
29657 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
29658 New set attribute to enable alternatives depending on the register
29660 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
29661 (*lea64): Disable pattern for MIPS16.
29662 * config/mips/mips.opt (mlra): New option.
29664 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29666 * lra-constraints.c (base_to_reg): New function.
29667 (process_address): Use new function.
29669 2014-06-18 Tom de Vries <tom@codesourcery.com>
29671 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
29672 * config/aarch64/aarch64.c
29673 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
29674 (aarch64_emit_call_insn): New function.
29675 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
29677 * config/aarch64/aarch64.md (define_expand "call_internal")
29678 (define_expand "call_value_internal", define_expand "sibcall_internal")
29679 (define_expand "sibcall_value_internal"): New.
29680 (define_expand "call", define_expand "call_value")
29681 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
29682 expand variant and aarch64_emit_call_insn.
29684 2014-06-18 Radovan Obradovic <robradovic@mips.com>
29685 Tom de Vries <tom@codesourcery.com>
29687 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
29688 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
29690 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
29691 clobbers to CALL_INSN_FUNCTION_USAGE.
29692 (define_expand "sibcall_internal")
29693 (define_expand "sibcall_value_internal"): New.
29694 (define_expand "call", define_expand "call_value"): Add argument to
29695 arm_emit_call_insn.
29696 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
29697 (define_expand "sibcall_value"): Use sibcall_value_internal and
29698 arm_emit_call_insn.
29700 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29702 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
29704 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29706 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
29709 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29711 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
29712 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
29713 annotations. Fix DWARF information.
29715 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29717 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
29718 __udivmoddi4, and fixups for negative operands.
29720 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29722 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
29724 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29726 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
29729 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29731 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
29734 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29736 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
29737 describing register usage on function entry and exit.
29739 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29741 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
29742 (__aeabi_ldivmod): Fix whitespace.
29744 2014-06-18 Andreas Schwab <schwab@suse.de>
29746 * doc/md.texi (Standard Names): Use @itemx for grouped items.
29747 Remove blank line after @item.
29749 2014-06-18 Richard Henderson <rth@redhat.com>
29752 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
29754 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29756 * config/arm/arm.c (neon_vector_mem_operand): Allow register
29757 POST_MODIFY for neon loads and stores.
29758 (arm_print_operand): Output post-index register for neon loads and
29761 2014-06-18 Richard Biener <rguenther@suse.de>
29763 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
29765 2014-06-18 Richard Biener <rguenther@suse.de>
29767 * tree-pass.h (make_pass_dce_loop): Remove.
29768 * passes.def: Replace pass_dce_loop with pass_dce.
29769 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
29770 changed free niter estimates and reset the scev cache.
29771 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
29772 make_pass_dce_loop): Remove.
29773 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
29774 (fini_copy_prop): Return whether something changed. Always
29775 let substitute_and_fold perform DCE and free niter estimates
29776 and reset the scev cache if so.
29777 (execute_copy_prop): If sth changed schedule cleanup-cfg.
29778 (pass_data_copy_prop): Do not unconditionally schedule
29779 cleanup-cfg or update-ssa.
29781 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
29783 PR tree-optimization/61518
29784 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
29785 reduction var is used in reduction stmt or phi-function only.
29787 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29789 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
29791 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
29793 PR tree-optimization/61517
29794 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
29795 whose rhs's first tree is the source expression instead of the
29797 (find_bswap_or_nop): Likewise.
29798 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
29799 gimple stmt whose rhs's first tree is the source. In the memory source
29800 case, move the stmt to be replaced close to one of the original load to
29801 avoid the problem of a store between the load and the stmt's original
29803 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
29806 2014-06-18 Andreas Schwab <schwab@suse.de>
29808 PR rtl-optimization/54555
29809 * postreload.c (move2add_use_add2_insn): Substitute
29810 STRICT_LOW_PART only if it is cheaper.
29812 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
29814 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
29815 Do not use unspec as call operand. Use memory_operand instead of
29816 memory_nox32_operand and add "m" operand constraint. Disable
29817 pattern for TARGET_X32.
29818 (*sibcall_pop_memory): Ditto.
29819 (*sibcall_value_memory): Ditto.
29820 (*sibcall_value_pop_memory): Ditto.
29821 (sibcall peepholes): Merge SImode and DImode patterns using
29822 W mode iterator. Use memory_operand instead of memory_nox32_operand.
29823 Disable pattern for TARGET_X32. Check if eliminated register is
29824 really dead after call insn. Generate call RTX without unspec operand.
29825 (sibcall_value peepholes): Ditto.
29826 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
29827 instead of memory_nox32_operand. Check if eliminated register is
29828 really dead after call insn. Generate call RTX without unspec operand.
29829 (sibcall_value_pop peepholes): Ditto.
29830 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
29832 2014-06-18 Terry Guo <terry.guo@arm.com>
29835 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
29838 2014-06-18 Olivier Hainque <hainque@adacore.com>
29840 * tree-core.h (tree_block): Add an "end_locus" field, allowing
29841 memorization of the end of block source location.
29842 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
29843 * gimplify.c (gimplify_bind_expr): Propagate the block start and
29844 end source location info we have on the block entry/exit code we
29847 2014-06-18 Richard Biener <rguenther@suse.de>
29849 * common.opt (fssa-phiopt): New option.
29850 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
29852 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
29853 * doc/invoke.texi (-fssa-phiopt): Document.
29855 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29857 * genattrtab.c (n_bypassed): New variable.
29858 (process_bypasses): Initialise n_bypassed.
29859 Count number of bypassed reservations.
29860 (make_automaton_attrs): Allocate space for bypassed reservations
29861 rather than number of bypasses.
29863 2014-06-18 Richard Biener <rguenther@suse.de>
29865 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
29866 we propagated anything.
29867 (substitute_and_fold_dom_walker::before_dom_children): Something
29868 changed if we propagated into PHI arguments.
29869 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
29872 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
29874 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
29876 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
29877 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
29878 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
29879 Introduces alternative way of loads group permutaions.
29880 (vect_transform_grouped_load): Try alternative way of permutations.
29882 2014-06-18 Jakub Jelinek <jakub@redhat.com>
29884 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
29885 changed in ORT_TARGET region, don't jump to do_outer.
29886 (struct gimplify_adjust_omp_clauses_data): New type.
29887 (gimplify_adjust_omp_clauses_1): Adjust for data being
29888 a struct gimplify_adjust_omp_clauses_data pointer instead
29889 of tree *. Pass pre_p as a new argument to
29890 lang_hooks.decls.omp_finish_clause hook.
29891 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
29892 splay_tree_foreach to pass both list_p and pre_p.
29893 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
29894 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
29895 gimplify_adjust_omp_clauses callers.
29896 * langhooks.c (lhd_omp_finish_clause): New function.
29897 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
29898 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
29899 * langhooks.h (struct lang_hooks_for_decls): Add a new
29900 gimple_seq * argument to omp_finish_clause hook.
29901 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
29902 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
29903 (scan_omp_parallel, lower_omp_for): When adding
29904 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
29905 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
29906 * tree-nested.c (convert_nonlocal_omp_clauses,
29907 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
29908 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
29910 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
29912 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
29913 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
29915 2014-06-17 Xinliang David Li <davidxl@google.com>
29917 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
29918 * passes.c (pass_init_dump_file): Do not set initialize
29919 flag to false unconditionally.
29921 2014-06-17 Richard Biener <rguenther@suse.de>
29923 * genopinit.c (main): Use vec<>::qsort method.
29924 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
29926 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
29928 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
29930 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
29931 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
29932 (mips_move_to_gpr_cost): Remove ST_REGS case.
29933 (mips_move_from_gpr_cost): Likewise.
29934 (mips_register_move_cost): Likewise.
29935 (mips_secondary_reload_class): Likewise.
29937 2014-06-17 Richard Biener <rguenther@suse.de>
29939 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
29940 (pass_all_optimizations): Move 3rd copy-prop pass from after
29941 fre to before ifcombine/phiopt.
29943 2014-06-17 Richard Biener <rguenther@suse.de>
29945 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
29946 and allow all blocks to be forwarders.
29948 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
29951 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
29952 variable 'size'; calculate 'size' right in the front; use
29953 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
29954 pcum->aapcs_stack_words.
29956 2014-06-17 Nick Clifton <nickc@redhat.com>
29958 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
29959 (umulhi3, mulsidi3, umulsidi3): Likewise.
29961 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
29963 PR middle-end/61508
29964 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
29965 check for section name.
29967 2014-06-17 Richard Biener <rguenther@suse.de>
29969 * tree-ssa-propagate.c: Include domwalk.h.
29970 (substitute_and_fold): Outline main worker into a domwalker ...
29971 (substitute_and_fold_dom_walker::before_dom_children): ... here.
29972 Schedule stmts we can fully propagate for removal. Remove
29974 (substitute_and_fold): Apply a dominator walk to perform
29975 substitution. Process stmts scheduled for removal here.
29977 2014-06-17 Richard Biener <rguenther@suse.de>
29979 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
29980 of PHI node moving.
29982 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
29984 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
29985 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
29986 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
29987 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
29988 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
29990 (get_fpscr) : Likewise.
29992 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
29994 PR rtl-optimization/61325
29995 * lra-constraints.c (valid_address_p): Add forward declaration.
29996 (simplify_operand_subreg): Check address validity before and after
29997 alter_reg of memory subreg.
29999 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30001 * config/i386/i386.c (decide_alg): Correctly handle
30002 maximum size of stringop algorithm.
30004 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30006 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30008 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30010 PR rtl-optimization/61522
30011 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30013 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30016 * symtab.c (symtab_node::reset_section): New method.
30017 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30019 * cgraph.h (reset_section): Declare.
30020 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30021 do not consider comdat locals.
30022 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30024 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30025 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30026 reset sections of symbols dragged out of the comdats.
30027 (function_and_variable_visibility): Reset sections of
30030 2014-06-16 Richard Biener <rguenther@suse.de>
30032 PR tree-optimization/61482
30033 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30034 [-INF(OVF), +INF(OVF)] range.
30036 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30038 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30039 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30040 handling 32-bit multiplication.
30042 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30044 PR middle-end/61430
30045 * lra-lives.c (process_bb_lives): Skip creating copy during
30046 insn scan when src/dest has constrained to same regno.
30048 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30050 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30051 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30053 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30055 * asan.c (check_func): New function.
30056 (maybe_create_ssa_name): Likewise.
30057 (build_check_stmt_with_calls): Likewise.
30058 (use_calls_p): Likewise.
30059 (report_error_func): Change interface.
30060 (build_check_stmt): Allow non-integer lengths; add support
30062 (asan_instrument): Likewise.
30063 (instrument_mem_region_access): Moved code to build_check_stmt.
30064 (instrument_derefs): Likewise.
30065 (instrument_strlen_call): Likewise.
30066 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30067 * doc/invoke.texi: Describe new parameter.
30068 * params.def: Define new parameter.
30069 * params.h: Likewise.
30070 * sanitizer.def: Describe new builtins.
30072 2014-06-16 Richard Biener <rguenther@suse.de>
30074 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30075 Make all defs available at the end.
30076 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30078 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30081 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30083 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30086 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30087 initialization. Replace remaining use of uid.
30089 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30091 * c-family/c-common.c (handle_tls_model_attribute): Use
30092 set_decl_tls_model.
30093 * c-family/c-common.c (handle_tls_model_attribute): Use
30094 set_decl_tls_model.
30095 * cgraph.h (struct varpool_node): Add tls_model.
30096 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30097 * tree.h (DECL_TLS_MODEL): Update.
30098 (DECL_THREAD_LOCAL_P): Check that variable is static.
30099 (decl_tls_model): Declare.
30100 (set_decl_tls_model): Declare.
30101 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30102 set symbol prorperties.
30103 (get_emutls_init_templ_addr): Cleanup.
30104 (new_emutls_decl): Update.
30105 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30106 (lto_input_varpool_node): Likewise.
30107 * lto-streamer-out.c (hash_tree): Likewise.
30108 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30109 not stream DECL_TLS_MODEL.
30110 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30111 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30113 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30115 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30117 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30119 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30120 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30122 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30123 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30124 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30125 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30126 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30127 (df_get_artificial_defs, df_get_artificial_uses)
30128 (df_single_def, df_single_use): Update accordingly.
30129 (df_refs_chain_dump): Take the first element in a linked list as
30130 parameter, rather than a pointer to an array of pointers.
30131 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30132 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30133 (df_chain_create_bb_process_use): Likewise.
30134 (df_md_bb_local_compute_process_def): Likewise.
30135 * fwprop.c (process_defs, process_uses): Likewise.
30136 (register_active_defs, update_uses): Likewise.
30137 (forward_propagate_asm): Update for new df_ref linking.
30138 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30139 (df_null_ref_rec, df_null_mw_rec): Likewise.
30140 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30142 (df_scan_free_bb_info): Remove check for null artificial_defs.
30143 (df_install_ref_incremental): Adjust for new df_ref linking.
30144 Use a single-element insertion rather than a full sort.
30145 (df_ref_chain_delete_du_chain): Take the first element
30146 in a linked list as parameter, rather than a pointer to an array of
30148 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30149 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30150 (df_insn_info_delete): Remove check for null defs and call to
30151 df_scan_free_mws_vec.
30152 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30153 null rather than df_null_*_rec.
30154 (df_insn_rescan_debug_internal): Likewise, and update null
30155 checks in the same way. Remove check for null defs.
30156 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30157 Move a single element rather doing a full sort.
30158 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30160 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30161 Initialize df_ref and df_mw_hardreg lists to null rather than
30163 (df_ref_compare): Take df_refs as parameter, transferring the
30164 old interface to...
30165 (df_ref_ptr_compare): ...this new function.
30166 (df_sort_and_compress_refs): Update accordingly.
30167 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30168 old interface to...
30169 (df_mw_ptr_compare): ...this new function.
30170 (df_sort_and_compress_mws): Update accordingly.
30171 (df_install_refs, df_install_mws): Return a linked list rather than
30172 an array of pointers.
30173 (df_refs_add_to_chains): Assert that old lists are empty rather
30175 (df_insn_refs_verify): Don't handle null defs speciailly.
30176 * web.c (union_match_dups): Update for new df_ref linking.
30178 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30180 * df.h (df_ref_create, df_ref_remove): Delete.
30181 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30182 (df_ref_remove): Likewise.
30184 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30186 * df.h (df_single_def, df_single_use): New functions.
30187 * ira.c (find_moveable_pseudos): Use them.
30189 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30191 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30192 * df-problems.c (df_note_bb_compute): Use it.
30193 * regstat.c (regstat_bb_compute_ri): Likewise.
30195 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30197 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30198 * cse.c (cse_extended_basic_block): Use them.
30199 * dce.c (mark_artificial_use): Likewise.
30200 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30201 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30202 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30203 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30204 (df_simulate_initialize_backwards): Likewise.
30205 (df_simulate_finalize_backwards): Likewise.
30206 (df_simulate_initialize_forwards): Likewise.
30207 (df_md_simulate_artificial_defs_at_top): Likewise.
30208 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30209 * regrename.c (init_rename_info): Likewise.
30210 * regstat.c (regstat_bb_compute_ri): Likewise.
30211 (regstat_bb_compute_calls_crossed): Likewise.
30213 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30215 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30216 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30217 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30218 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30219 * combine.c (create_log_links): Likewise.
30220 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30221 (try_eliminate_compare): Likewise.
30222 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30223 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30224 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30225 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30226 (word_dce_process_block, dce_process_block): Likewise.
30227 * ddg.c (def_has_ccmode_p): Likewise.
30228 * df-core.c (df_bb_regno_first_def_find): Likewise.
30229 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30230 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30231 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30232 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30233 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30234 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30235 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30236 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30237 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30238 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30239 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30240 * fwprop.c (local_ref_killed_between_p): Likewise.
30241 (all_uses_available_at, free_load_extend): Likewise.
30242 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30243 * hw-doloop.c (scan_loop): Likewise.
30244 * ifcvt.c (dead_or_predicable): Likewise.
30245 * init-regs.c (initialize_uninitialized_regs): Likewise.
30246 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30247 (process_bb_node_lives): Likewise.
30248 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30249 (find_moveable_pseudos): Likewise.
30250 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30251 * recog.c (peep2_find_free_register): Likewise.
30252 * ree.c (get_defs): Likewise.
30253 * regstat.c (regstat_bb_compute_ri): Likewise.
30254 (regstat_bb_compute_calls_crossed): Likewise.
30255 * sched-deps.c (find_inc, find_mem): Likewise.
30256 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30257 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30258 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30259 (prepare_shrink_wrap): Likewise.
30260 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30261 * web.c (union_defs, pass_web::execute): Likewise.
30262 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30263 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30265 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30267 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30268 to inheritance pseudos.
30269 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30271 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30274 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30275 (BU_MISC_2): Rename to ...
30276 (BU_LDBL128_2): ... this.
30277 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30278 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30279 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30280 RS6000_BTM_LDBL128.
30281 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30282 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30283 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30284 (unpacktf_1): Likewise.
30285 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30286 (__builtin_longdouble_dw1): Likewise.
30287 * doc/sourcebuild.texi (longdouble128): Document.
30289 2014-06-13 Jeff Law <law@redhat.com>
30291 PR rtl-optimization/61094
30292 PR rtl-optimization/61446
30293 * ree.c (combine_reaching_defs): Get the mode for the copy from
30294 the extension insn rather than the defining insn.
30296 2014-06-13 Dehao Chen <dehao@google.com>
30298 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30300 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30302 * doc/install.texi (--enable-linker-plugin-configure-flags)
30303 (--enable-linker-plugin-flags): Document new flags.
30305 2014-06-13 Martin Jambor <mjambor@suse.cz>
30308 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30309 cache_token if returning early.
30311 2014-06-13 Nick Clifton <nickc@redhat.com>
30313 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30314 requested alignment is active.
30315 (LABEL_ALIGN): Likewise.
30316 (LOOP_ALIGN): Likewise.
30318 2014-06-13 Richard Biener <rguenther@suse.de>
30320 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30321 Rewrite to propagate the VN result into all uses where
30322 possible and to remove stmts becoming dead because of that.
30323 (eliminate): Generalize stmt removal handling, remove in
30324 reverse dominator order to support proper debug stmt
30325 generation. Update stmts before removing stmts.
30326 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30328 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30330 PR tree-optimization/61375
30331 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30332 symbolic number cannot be represented in an uint64_t.
30333 (find_bswap_or_nop_1): Likewise.
30335 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30337 * symtab.c (symtab_node::reset_section): New method.
30338 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30340 * cgraph.h (reset_section): Declare.
30341 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30342 do not consider comdat locals.
30343 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30345 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30346 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30347 reset sections of symbols dragged out of the comdats.
30348 (function_and_variable_visibility): Reset sections of
30351 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30353 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30354 to use symtab and decl_binds_to_current_def_p
30355 * tree-vectorizer.c (increase_alignment): Increase alignment
30356 of alias target, too.
30358 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30360 PR middle-end/61486
30361 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30362 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30363 if outer combined construct is distribute.
30364 (gimplify_omp_for): For OMP_DISTRIBUTE set
30365 gimplify_omp_ctxp->distribute.
30366 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30367 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30368 mapping into decl map.
30370 2014-06-12 Jason Merrill <jason@redhat.com>
30372 * common.opt (fabi-version): Change default to 0.
30374 2014-06-12 Jason Merrill <jason@redhat.com>
30376 * toplev.c (process_options): Reject -fabi-version=1.
30378 2014-06-12 Jeff Law <law@redhat.com>
30380 PR tree-optimization/61009
30381 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30382 value when we stop processing a block due to problematic PHIs.
30384 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30386 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30387 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30388 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30389 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30390 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30391 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30392 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30393 are not in the spec.
30395 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30398 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30399 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30402 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30404 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30406 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30409 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30410 loading from address spaces.
30412 2014-06-12 Martin Liska <mliska@suse.cz>
30415 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30416 statement is reachable.
30418 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30420 * symtab.c (section_hash): New hash.
30421 (symtab_unregister_node): Clear section before freeing.
30422 (hash_section_hash_entry): New haser.
30423 (eq_sections): New function.
30424 (symtab_node::set_section_for_node): New method.
30425 (set_section_1): Update.
30426 (symtab_node::set_section): Take string instead of tree as parameter.
30427 (symtab_resolve_alias): Update.
30428 * cgraph.h (section_hash_entry_d): New structure.
30429 (section_hash_entry): New typedef.
30430 (cgraph_node): Change comdat_group_ to x_comdat_group,
30431 change section_ to x_section and turn into section_hash_entry;
30432 update accestors; put set_section_for_node offline.
30433 * tree.c (decl_section_name): Turn into string.
30434 (set_decl_section_name): Change parameter to be string.
30435 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30436 * sdbout.c (sdbout_one_type): Update.
30437 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30438 * varasm.c (IN_NAMED_SECTION, get_named_section,
30439 resolve_unique_section, hot_function_section, get_named_text_section,
30440 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
30441 make_decl_rtl, default_unique_section): Update.
30442 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
30443 (c6x_elf_unique_section): Update.
30444 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
30445 * config/pa/pa.c (pa_function_section): Update.
30446 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
30447 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
30448 * config/arc/arc.c (arc_in_small_data_p): Update.
30449 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
30450 * config/mcore/mcore.c (mcore_unique_section): Update.
30451 * config/mips/mips.c (mips16_build_function_stub): Update.
30452 (mips16_build_call_stub): Update.
30453 (mips_function_rodata_section): Update.
30454 (mips_in_small_data_p): Update.
30455 * config/score/score.c (score_in_small_data_p): Update.
30456 * config/rx/rx.c (rx_in_small_data): Update.
30457 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
30458 (rs6000_xcoff_asm_named_section): Update.
30459 (rs6000_xcoff_unique_section): Update.
30460 * config/frv/frv.c (frv_string_begins_with): Update.
30461 (frv_in_small_data_p): Update.
30462 * config/v850/v850.c (v850_encode_data_area): Update.
30463 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
30464 (bfin_handle_l1_data_attribute): Update.
30465 (bfin_handle_l2_attribute): Update.
30466 * config/mep/mep.c (mep_unique_section): Update.
30467 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
30469 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
30470 (h8300_handle_tiny_data_attribute): Update.
30471 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
30472 (m32r_in_small_data_p): Update.
30473 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
30474 * config/i386/i386.c (ix86_in_large_data_p): Update.
30475 * config/i386/winnt.c (i386_pe_unique_section): Update.
30476 * config/darwin.c (darwin_function_section): Update.
30477 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
30478 * tree-emutls.c (get_emutls_init_templ_addr): Update.
30479 (new_emutls_decl): Update.
30480 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
30481 input_varpool_node): Update.
30482 (ead_string_cst): Turn to ...
30483 (read_string): ... this one.
30484 * dwarf2out.c (secname_for_decl): Update.
30485 * asan.c (asan_protect_global): Update.
30487 2014-06-11 DJ Delorie <dj@redhat.com>
30489 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
30491 * config/rx/rx.c (rx_option_override): Likewise.
30492 (rx_align_for_label): Likewise.
30494 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
30496 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
30498 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
30501 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30503 * common.md: New file.
30504 * doc/md.texi: Update description of generic, machine-independent
30506 * config/s390/constraints.md (e): Delete.
30507 * Makefile.in (md_file): Include common.md.
30508 * config/m32c/t-m32c (md_file): Likewise.
30509 * genpreds.c (general_mem): New array.
30510 (generic_constraint_letters): Remove constraints now defined by
30512 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30513 Allow the first character to be '<' or '>' as well.
30514 * genoutput.c (general_mem): New array.
30515 (indep_constraints): Remove constraints now defined by common.md.
30516 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30517 Remove special handling of 'm'.
30518 * ira-costs.c (record_reg_classes): Remove special handling of
30519 constraints now defined by common.md.
30520 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30521 * ira-lives.c (single_reg_class): Likewise.
30522 (ira_implicitly_set_insn_hard_regs): Likewise.
30523 * lra-constraints.c (reg_class_from_constraints): Likewise.
30524 (process_alt_operands, process_address, curr_insn_transform): Likewise.
30525 * postreload.c (reload_cse_simplify_operands): Likewise.
30526 * reload.c (push_secondary_reload, scratch_reload_class)
30527 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30528 * reload1.c (maybe_fix_stack_asms): Likewise.
30529 * targhooks.c (default_secondary_reload): Likewise.
30530 * stmt.c (parse_output_constraint): Likewise.
30531 * recog.c (preprocess_constraints): Likewise.
30532 (constrain_operands, peep2_find_free_register): Likewise.
30533 (asm_operand_ok): Likewise, but add a comment saying why 'o'
30534 must be handled specially.
30536 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30538 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
30539 * genpreds.c (have_const_dbl_constraints): Delete.
30540 (add_constraint): Don't set it.
30541 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
30542 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
30543 constraints using the lookup_constraint logic.
30544 * ira-lives.c (single_reg_class): Likewise.
30545 * ira.c (ira_setup_alts): Likewise.
30546 * lra-constraints.c (process_alt_operands): Likewise.
30547 * recog.c (asm_operand_ok, constrain_operands): Likewise.
30548 * reload.c (find_reloads): Likewise.
30550 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30552 * genpreds.c (const_int_start, const_int_end): New variables.
30553 (choose_enum_order): Output CONST_INT constraints before memory
30555 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
30557 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
30558 * ira.c (ira_setup_alts): Likewise.
30559 * lra-constraints.c (process_alt_operands): Likewise.
30560 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30561 * reload.c (find_reloads): Likewise.
30563 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30565 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
30566 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
30567 * recog.c (preprocess_constraints): Update accordingly.
30569 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30571 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
30572 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
30573 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
30574 * genpreds.c (print_type_tree): New function.
30575 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
30576 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
30577 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
30578 Write out enum constraint_type and get_constraint_type.
30579 * lra-constraints.c (satisfies_memory_constraint_p): Take a
30580 constraint_num rather than a constraint string.
30581 (satisfies_address_constraint_p): Likewise.
30582 (reg_class_from_constraints): Avoid old constraint macros.
30583 (process_alt_operands, process_address_1): Likewise.
30584 (curr_insn_transform): Likewise.
30585 * ira-costs.c (record_reg_classes): Likewise.
30586 (record_operand_costs): Likewise.
30587 * ira-lives.c (single_reg_class): Likewise.
30588 (ira_implicitly_set_insn_hard_regs): Likewise.
30589 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30590 * postreload.c (reload_cse_simplify_operands): Likewise.
30591 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30592 (constrain_operands, peep2_find_free_register): Likewise.
30593 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
30594 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30595 * reload1.c (maybe_fix_stack_asms): Likewise.
30596 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
30597 * targhooks.c (default_secondary_reload): Likewise.
30598 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
30599 to EXTRA_CONSTRAINT_STR.
30600 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
30602 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30604 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
30605 (write_constraint_satisfied_p_array): ...this new function.
30606 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
30608 (write_insn_preds_c): Update accordingly.
30610 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30612 * genpreds.c (write_lookup_constraint): Rename to...
30613 (write_lookup_constraint_1): ...this.
30614 (write_lookup_constraint_array): New function.
30615 (write_tm_preds_h): Define lookup_constraint as an inline function
30616 that uses write_lookup_constraint_array where possible.
30617 (write_insn_preds_c): Update for the changes above.
30619 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30621 * doc/md.texi (regclass_for_constraint): Rename to...
30622 (reg_class_for_constraint): ...this.
30623 * genpreds.c (num_constraints, enum_order, register_start)
30624 (register_end, satisfied_start, memory_start, memory_end)
30625 (address_start, address_end): New variables.
30626 (add_constraint): Count the number of constraints.
30627 (choose_enum_order): New function.
30628 (write_enum_constraint_num): Iterate over enum_order.
30629 (write_regclass_for_constraint): Rename to...
30630 (write_reg_class_for_constraint_1): ...this and update output
30632 (write_constraint_satisfied_p): Rename to...
30633 (write_constraint_satisfied_p_1): ...this and update output
30634 accordingly. Do nothing if all extra constraints are register
30636 (write_insn_extra_memory_constraint): Delete.
30637 (write_insn_extra_address_constraint): Delete.
30638 (write_range_function): New function.
30639 (write_tm_preds_h): Define constraint_satisfied_p and
30640 reg_class_for_constraint as inline functions that do a range check
30641 before calling the out-of-line function. Use write_range_function
30642 to implement insn_extra_{register,memory,address}_constraint,
30643 the first of which is new.
30644 (write_insn_preds_c): Update after above changes to write_* functions.
30645 (main): Call choose_enum_order.
30647 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
30649 PR tree-optimization/61306
30650 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
30651 expression instead of its size.
30652 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
30653 false to prevent optimization when the result is unpredictable due to
30654 arithmetic right shift of signed type with highest byte is set.
30655 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
30656 (init_symbolic_number): Likewise.
30657 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
30658 when the result is unpredictable due to sign extension.
30660 2014-06-11 Terry Guo <terry.guo@arm.com>
30662 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
30663 (*thumb1_addsi3): Ditto.
30664 (*thumb_subdi3): Ditto.
30665 (thumb1_subsi3_insn): Ditto.
30666 (*thumb_mulsi3): Ditto.
30667 (*thumb_mulsi3_v6): Ditto.
30668 (*thumb1_andsi3_insn): Ditto.
30669 (thumb1_bicsi3): Ditto.
30670 (*thumb1_iorsi3_insn): Ditto.
30671 (*thumb1_xorsi3_insn): Ditto.
30672 (*thumb1_ashlsi3): Ditto.
30673 (*thumb1_ashrsi3): Ditto.
30674 (*thumb1_lshrsi3): Ditto.
30675 (*thumb1_rotrsi3): Ditto.
30676 (*thumb1_negdi2): Ditto.
30677 (*thumb1_negsi2): Ditto.
30678 (*thumb1_abssi2): Ditto.
30679 (*thumb1_neg_abssi2): Ditto.
30680 (*thumb1_one_cmplsi2): Ditto.
30681 (*thumb1_zero_extendhisi2): Ditto.
30682 (*thumb1_zero_extendqisi2): Ditto.
30683 (*thumb1_zero_extendqisi2_v6): Ditto.
30684 (thumb1_extendhisi2): Ditto.
30685 (thumb1_extendqisi2): Ditto.
30686 (*thumb1_movdi_insn): Ditto.
30687 (*thumb1_movsi_insn): Ditto.
30688 (*thumb1_movhi_insn): Ditto.
30689 (thumb_movhi_clobber): Ditto.
30690 (*thumb1_movqi_insn): Ditto.
30691 (*thumb1_movhf): Ditto.
30692 (*thumb1_movsf_insn): Ditto.
30693 (*thumb_movdf_insn): Ditto.
30694 (movmem12b): Ditto.
30696 (cbranchqi4): Ditto.
30697 (cbranchsi4_insn): Ditto.
30698 (cbranchsi4_scratch): Ditto.
30699 (*negated_cbranchsi4): Ditto.
30700 (*tbit_cbranch): Ditto.
30701 (*tlobits_cbranch): Ditto.
30702 (*tstsi3_cbranch): Ditto.
30703 (*cbranchne_decr1): Ditto.
30704 (*addsi3_cbranch): Ditto.
30705 (*addsi3_cbranch_scratch): Ditto.
30706 (*thumb_cmpdi_zero): Ditto.
30707 (cstoresi_eq0_thumb1): Ditto.
30708 (cstoresi_ne0_thumb1): Ditto.
30709 (*cstoresi_eq0_thumb1_insn): Ditto.
30710 (*cstoresi_ne0_thumb1_insn): Ditto.
30711 (cstoresi_nltu_thumb1): Ditto.
30712 (cstoresi_ltu_thumb1): Ditto.
30713 (thumb1_addsi3_addgeu): Ditto.
30714 (*thumb_jump): Ditto.
30715 (*call_reg_thumb1_v5): Ditto.
30716 (*call_reg_thumb1): Ditto.
30717 (*call_value_reg_thumb1_v5): Ditto.
30718 (*call_value_reg_thumb1): Ditto.
30719 (*call_insn): Ditto.
30720 (*call_value_insn): Ditto.
30721 (thumb1_casesi_internal_pic): Ditto.
30722 (thumb1_casesi_dispatch): Ditto.
30723 (*thumb1_indirect_jump): Ditto.
30724 (prologue_thumb1_interwork): Ditto.
30725 (*epilogue_insns): Ditto.
30726 (consttable_1): Ditto.
30727 (consttable_2): Ditto.
30728 (tablejump): Ditto.
30729 (*thumb1_tablejump): Ditto.
30730 (thumb_eh_return): Ditto.
30731 (define_peephole2): Two of them are thumb1 only and got moved into
30732 new file thumb1.md.
30733 (define_split): Six of them are thumb1 only and got moved into new
30735 * config/arm/thumb1.md: New file comprised of above thumb1 only
30738 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30740 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
30741 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
30743 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
30744 (aarch64_crc_builtin_datum): New struct.
30745 (aarch64_crc_builtin_data): New.
30746 (aarch64_init_crc32_builtins): New function.
30747 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
30748 (aarch64_crc32_expand_builtin): New.
30749 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
30750 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
30751 __ARM_FEATURE_CRC32 when appropriate.
30752 (TARGET_CRC32): Define.
30753 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
30754 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
30755 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
30756 (aarch64_<crc_variant>): New pattern.
30757 * config/aarch64/arm_acle.h: New file.
30758 * config/aarch64/iterators.md (CRC): New int iterator.
30759 (crc_variant, crc_mode): New int attributes.
30760 * doc/aarch64-acle-intrinsics.texi: New file.
30761 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
30762 Include aarch64-acle-intrinsics.texi.
30764 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
30766 * tree-vect-data-refs.c (vect_grouped_store_supported): New
30767 check for stores group of length 3.
30768 (vect_permute_store_chain): New permutations for stores group of
30770 * tree-vect-stmts.c (vect_model_store_cost): Change cost
30771 of vec_perm_shuffle for the new permutations.
30773 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30775 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
30776 table rewriting temporarily on targets not supporting ONE_ONLY.
30778 2014-06-11 Richard Biener <rguenther@suse.de>
30780 PR middle-end/61437
30782 2014-06-04 Richard Biener <rguenther@suse.de>
30784 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
30785 TREE_PUBLIC and DECL_EXTERNAL decls.
30787 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
30789 * varasm.c (set_implicit_section): New function.
30790 (resolve_unique_section): Use it to set implicit section
30792 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
30793 (default_function_section): Likewise.
30794 (decl_binds_to_current_def_p): Constify argument.
30795 * varasm.h (decl_binds_to_current_def_p): Update prototype.
30796 * asan.c (asan_protect_global): Use
30797 symtab_get_node (decl)->implicit_section.
30798 * symtab.c (dump_symtab_base): Dump implicit sections.
30799 (verify_symtab_base): Verify sanity of sectoins and comdats.
30800 (symtab_resolve_alias): Alias share the section of its target.
30801 (set_section_1): New function.
30802 (symtab_node::set_section): Move here, recurse to aliases.
30803 (verify_symtab): Check for duplicated symtab lists.
30804 * tree-core.h (implicit_section_name_p): Remove.
30805 * tree-vect-data-refs.c: Include varasm.h.
30806 (vect_can_force_dr_alignment_p): Fix conditional on when
30807 decl bints to current definition; use
30808 symtab_get_node (decl)->implicit_section.
30809 * cgraph.c (cgraph_make_node_local_1): Fix section set.
30810 * cgraph.h (struct symtab_node): Add implicit_section.
30811 (set_section): Rename to ...
30812 (set_section_for_node): ... this one.
30813 (set_section): Declare.
30814 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
30815 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
30816 input_overwrite_node, input_varpool_node): Stream implicit_section.
30817 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
30818 removal; it will fail in LTO.
30820 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30822 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
30823 Change second alternative type to f_mcr.
30824 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
30825 and 12th alternatives' types to f_mcr and f_mrc.
30826 (*movdi_aarch64): Same for 12th and 13th alternatives.
30827 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
30828 (aarch64_movtilow_tilow): Change type to fmov.
30830 2014-06-10 Jiong Wang <jiong.wang@arm.com>
30832 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
30833 (aarch64_save_or_restore_callee_save_registers): Fix layout.
30835 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30837 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
30839 (aarch64_sqrdmulh_lane<mode>): Likewise.
30840 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
30841 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
30842 (aarch64_sqdmulh_laneq<mode>): New expander.
30843 (aarch64_sqrdmulh_laneq<mode>): Likewise.
30844 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
30845 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
30846 (aarch64_sqdmulh_lane<mode>): New expander.
30847 (aarch64_sqrdmulh_lane<mode>): Likewise.
30848 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
30849 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
30850 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
30851 (aarch64_sqdmlal_laneq<mode>): Likewise.
30852 (aarch64_sqdmlsl_lane<mode>): Likewise.
30853 (aarch64_sqdmlsl_laneq<mode>): Likewise.
30854 (aarch64_sqdmlal2_lane<mode>): Likewise.
30855 (aarch64_sqdmlal2_laneq<mode>): Likewise.
30856 (aarch64_sqdmlsl2_lane<mode>): Likewise.
30857 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30858 (aarch64_sqdmull_lane<mode>): Likewise.
30859 (aarch64_sqdmull_laneq<mode>): Likewise.
30860 (aarch64_sqdmull2_lane<mode>): Likewise.
30861 (aarch64_sqdmull2_laneq<mode>): Likewise.
30863 2014-06-10 Richard Biener <rguenther@suse.de>
30865 PR tree-optimization/61438
30866 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
30867 (eliminate_dom_walker::before_dom_children): Only try to inhibit
30868 insertion of IVs if running PRE.
30869 (eliminate): Adjust.
30870 (pass_pre::execute): Likewise.
30871 (pass_fre::execute): Likewise.
30873 2014-06-10 Richard Biener <rguenther@suse.de>
30875 PR middle-end/61456
30876 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
30877 Do not use the main variant for the type comparison.
30878 (ncr_compar): Likewise.
30879 (nonoverlapping_component_refs_p): Likewise.
30881 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
30883 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
30884 REG_CFA_RESTORE mode.
30886 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
30888 * config/i386/i386.c (expand_vec_perm_pblendv): New.
30889 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
30890 expand_vec_perm_pblendv.
30892 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30894 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
30896 Simplify description of __crc32d and __crc32cd intrinsics.
30897 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
30900 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
30903 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
30904 * config.in: Regenerate.
30905 * configure: Likewise.
30907 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
30909 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
30911 (intersect_static_var_sets): Remove.
30912 (propagate): Do not prune local statics.
30914 2014-06-10 Jakub Jelinek <jakub@redhat.com>
30917 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
30918 Set lastprivate_firstprivate even if omp_private_outer_ref
30919 langhook returns true.
30920 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
30921 langhook, call unshare_expr on new_var and call
30922 build_outer_var_ref to get the last argument.
30924 2014-06-10 Marek Polacek <polacek@redhat.com>
30927 * doc/extend.texi: Add cindex for transparent_union.
30929 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
30931 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
30932 init_symbolic_number ().
30934 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
30936 PR middle-end/61141
30937 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
30938 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
30939 (verify_rtl_sharing): Likewise.
30941 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
30944 * tree.c (build_qualified_type): Use a canonical type for
30947 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30949 * config/arm/arm-modes.def: Remove XFmode.
30951 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
30954 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
30955 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
30956 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
30957 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
30958 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
30959 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
30960 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
30961 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
30962 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
30964 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
30966 * tree-core.h (tree_decl_with_vis): Remove section_name.
30968 2014-06-09 Kito Cheng <kito@0xlab.org>
30970 * ira.c (ira): Don't call init_caller_save if LRA enabled
30971 since LRA use its own infrastructure to handle that.
30973 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
30975 * symtab.c (dump_symtab_base): Update dumping.
30976 (symtab_make_decl_local): Clear only DECL_COMDAT.
30977 * tree-vect-data-refs.c (Check that variable is static before
30978 tampering with sections.
30979 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
30980 (cgraph_create_virtual_clone): Likewise.
30981 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
30982 (decl_section_name, set_decl_section_name): New accessors.
30983 (find_decls_types_r): Do not walk section name
30984 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
30985 (decl_comdat_group, decl_comdat_group_id): Constify.
30986 (decl_section_name, set_decl_section_name): Update.
30987 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
30988 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
30989 (cgraph_make_node_local_1): Clear section and comdat group.
30990 * cgraph.h (set_comdat_group): Sanity check.
30991 (get_section, set_section): New.
30992 * ipa-comdats.c (ipa_comdats): Use get_section.
30993 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
30994 * lto-streamer-out.c: Do not follow section names.
30995 * c-family/c-common.c (handle_section_attribute): Update.
30996 * lto-cgraph.c (lto_output_node): Output section.
30997 (lto_output_varpool_node): Likewise.
30998 (read_comdat_group): Rename to ...
30999 (read_identifier): ... this one.
31000 (read_string_cst): New function.
31001 (input_node, input_varpool_node): Input section names.
31002 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31003 (new_emutls_decl): Update.
31004 (secname_for_decl): Check section names only of static vars.
31005 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31006 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31007 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31008 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31009 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31010 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31011 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31012 * config/v850/v850.c (v850_insert_attributes): Likewise.
31013 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31015 (h8300_handle_tiny_data_attribute): Likewise.
31016 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31017 (bfin_handle_l2_attribute): Likewise.
31019 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31021 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31022 remove static initializer.
31024 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31026 * varasm.c (use_blocks_for_decl_p): Check symbol table
31027 instead of alias attribute.
31028 (place_block_symbol): Recurse on aliases.
31030 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31032 * ipa-visibility.c: Include varasm.h
31033 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31035 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31037 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31038 outputting aliases.
31040 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31042 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31043 from test_insn into GGC space escape via SET_SRC.
31045 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31047 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31048 call statement, if any.
31049 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31050 statements, if any. Tidy up.
31052 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31055 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31056 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31057 handles swapping the two 64-bit double words on little endian
31058 systems. Include V1TImode and optionally TImode in VSX_LE so that
31059 these types are properly swapped. Change all of the insns and
31060 splits that do the 64-bit swaps to use VSX_LE.
31061 (vsx_le_perm_load_<mode>): Likewise.
31062 (vsx_le_perm_store_<mode>): Likewise.
31063 (splitters for little endian memory operations): Likewise.
31064 (vsx_xxpermdi2_le_<mode>): Likewise.
31065 (vsx_lxvd2x2_le_<mode>): Likewise.
31066 (vsx_stxvd2x2_le_<mode>): Likewise.
31068 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31071 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31072 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31073 and corresponding splitters. Zero extend general register
31074 or memory input operand to XMM temporary. Enable for
31075 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31076 (floatunssi<mode>2): Update expander predicate.
31078 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31080 PR rtl-optimization/61325
31081 * lra-constraints.c (process_address_1): Check scale equal to one
31082 to prevent transformation: base + scale * index => base + new_reg.
31084 2014-06-06 Richard Biener <rguenther@suse.de>
31086 PR tree-optimization/59299
31087 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31089 (nearest_common_dominator_of_uses): Likewise.
31090 (statement_sink_location): Adjust. Support sinking loads.
31092 2014-06-06 Martin Jambor <mjambor@suse.cz>
31094 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31095 (build_agg_jump_func_from_list): Likewise.
31096 (determine_known_aggregate_parts): Renamed to
31097 determine_locally_known_aggregate_parts. Moved some functionality
31098 to the two functions above, removed bound checks.
31100 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31102 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31103 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31104 (aarch64_progress_pointer): Likewise.
31105 (aarch64_copy_one_part_and_move_pointers): Likewise.
31106 (aarch64_expand_movmen): Likewise.
31107 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31108 * config/aarch64/aarch64.md (movmem<mode>): New.
31110 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31112 * targhooks.c (default_add_stmt_cost): Call target specific
31113 hook instead of default one.
31115 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31117 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31118 endianness instead of host endianness.
31119 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31122 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31125 * function.c (instantiate_decls): Process the saved static chain.
31126 (expand_function_start): If not optimizing, save the static chain
31128 * tree-nested.c (convert_all_function_calls): Always create the static
31129 chain for nested functions if not optimizing.
31131 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31133 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31135 2014-06-06 Richard Biener <rguenther@suse.de>
31137 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31138 (construct_init_block): Likewise.
31139 (construct_exit_block): Likewise.
31140 (pass_expand::execute): Likewise.
31141 * graphite.c (graphite_transforms): Replace check for current_loops
31142 with a check for > 1 loops.
31143 (pass_graphite_transforms::execute): Adjust.
31144 * ipa-split.c (split_function): Remove check for current_loops.
31145 * omp-low.c (expand_parallel_call): Likewise.
31146 (expand_omp_for_init_counts): Likewise.
31147 (extract_omp_for_update_vars): Likewise.
31148 (expand_omp_for_generic): Likewise.
31149 (expand_omp_sections): Likewise.
31150 (expand_omp_target): Likewise.
31151 * tracer.c (tail_duplicate): Likewise.
31152 (pass_tracer::execute): Likewise.
31153 * trans-mem.c (expand_transaction): Likewise.
31154 * tree-complex.c (expand_complex_div_wide): Likewise.
31155 * tree-eh.c (lower_resx): Likewise.
31156 (cleanup_empty_eh_merge_phis): Likewise.
31157 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31158 current_loops with a check for > 1 loops.
31159 (pass_predcom::execute): Adjust.
31160 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31161 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31162 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31163 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31164 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31165 * tree-switch-conversion.c (process_switch): Likewise.
31166 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31167 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31168 (execute_vrp): Likewise.
31169 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31171 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31173 * rtl.h (insn_location): Declare.
31174 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31175 with UNKNOWN_LOCATION.
31176 * emit-rtl.c (insn_location): New function.
31177 * final.c (notice_source_line): Check that the instruction has a
31178 location before retrieving it and use insn_location.
31179 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31180 * print-rtl.c (print_rtx): Likewise.
31182 2014-06-06 Richard Biener <rguenther@suse.de>
31184 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31186 2014-06-06 Christian Bruel <christian.bruel@st.com>
31188 PR tree-optimization/43934
31189 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31192 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31194 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31195 return NO_REGS for extra address and memory constraints. Handle
31196 operands that match (or are equivalent to something that matches)
31197 extra constant constraints. Ignore other non-register operands.
31199 2014-06-06 Alan Modra <amodra@gmail.com>
31202 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31203 * doc/tm.texi: Regenerate.
31204 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31205 Use throughout in place of REG_PARM_STACK_SPACE.
31206 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31207 "incoming" param. Pass to rs6000_function_parms_need_stack.
31208 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31209 prototype_p when incoming. Use function decl when incoming
31210 to handle K&R style functions.
31211 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31212 (INCOMING_REG_PARM_STACK_SPACE): Define.
31214 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31217 * cfgexpand.c (expand_debug_expr): Use address space of nested
31218 TREE_TYPE for ADDR_EXPR and MEM_REF.
31220 2014-06-05 Jeff Law <law@redhat.com>
31222 PR tree-optimization/61289
31223 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31224 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31225 looking for those which match LHS. All callers changed.
31226 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31227 parameters and code which manipulated them. All callers changed.
31228 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31229 and DST_MAP parameters. Simplify invalidation code by just calling
31230 invalidate_equivalences. All callers changed.
31231 (thread_across_edge): Simplify now that we don't need to maintain
31232 the map of equivalences to invalidate.
31234 2014-06-05 Kai Tietz <ktietz@redhat.com>
31235 Richard Henderson <rth@redhat.com>
31238 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31239 checking for !TARGET_X32.
31240 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31241 (sibcall_intern): New define_insn, plus required peepholes.
31242 (sibcall_pop_intern): Likewise.
31243 (sibcall_value_intern): Likewise.
31244 (sibcall_value_pop_intern): Likewise.
31246 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31248 * tree-inline.c (tree_function_versioning): Check DF info existence
31249 before accessing it.
31251 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31253 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31255 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31256 aarch64_frame hard_fp_offset and frame_size.
31257 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31258 frame_size; remove original_frame_size.
31259 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31260 (aarch64_initial_elimination_offset): Remove frame_size and
31261 offset. Use aarch64_frame frame_size.
31263 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31264 Jiong Wang <jiong.wang@arm.com>
31265 Renlin <renlin.li@arm.com>
31267 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31268 initialization of R30 offset. Update offset. Iterate core
31269 regisers upto X30. Remove X29, X30 specific code.
31271 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31272 Jiong Wang <jiong.wang@arm.com>
31274 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31275 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31276 (aarch64_register_saved_on_entry): Adjust test.
31278 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31280 * config/aarch64/aarch64.h (machine_function): Move
31281 saved_varargs_size from here...
31282 (aarch64_frame): ... to here.
31284 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31285 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31286 (aarch64_initial_elimination_offset)
31287 (aarch64_setup_incoming_varargs): Adjust location of
31288 saved_varargs_size.
31290 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31292 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31295 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31296 Prachi Godbole <Prachi.Godbole@imgtec.com>
31298 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31299 mips32r5 entry to use PROCESSOR_P5600.
31300 * config/mips/mips-tables.opt: Regenerate.
31301 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31302 * config/mips/mips.c (mips_fmadd_bypass): New function.
31303 (mips_rtx_cost_data): Add costs for p5600.
31304 (mips_issue_rate): Add support for p5600.
31305 (mips_multipass_dfa_lookahead): Likewise.
31306 * config/mips/mips.h (TUNE_P5600): New define.
31307 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31308 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31309 * config/mips/mips.md: Include p5600.md.
31310 (processor): Add p5600.
31311 * config/mips/p5600.md: New file.
31313 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31315 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31316 * config/i386/predicates.md (palignr_operand): New.
31317 Indicates if permutation is suitable for palignr instruction.
31319 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31321 PR tree-optimization/61319
31322 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31323 stmt belongs to loop.
31325 2014-06-05 Richard Biener <rguenther@suse.de>
31327 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31328 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31329 (lookup_tmp_var): Adjust.
31330 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31332 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31334 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31336 2014-06-05 Marek Polacek <polacek@redhat.com>
31339 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31341 2014-06-04 Tom de Vries <tom@codesourcery.com>
31343 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31346 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31348 PR tree-optimization/61385
31349 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31351 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31353 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31354 changed to use fatal_error.
31355 (main): Ensure lto_wrapper_cleanup is run atexit.
31357 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31359 * lra-constraints.c (valid_address_p): Move earlier in file.
31360 (address_eliminator): New structure.
31361 (satisfies_memory_constraint_p): New function.
31362 (satisfies_address_constraint_p): Likewise.
31363 (process_alt_operands, process_address, curr_insn_transform): Use them.
31365 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31367 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31369 (target_lra_int, default_target_lra_int, this_target_lra_int)
31370 (op_alt_data): Delete.
31371 * lra.h (lra_init): Delete.
31372 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31373 (init_insn_code_data_once): Remove op_alt_data handling.
31374 (finish_insn_code_data_once): Likewise.
31375 (init_op_alt_data): Delete.
31376 (get_static_insn_data): Initialize operand_alternative to null.
31377 (free_insn_recog_data): Cast operand_alternative before freeing it.
31378 (setup_operand_alternative): Take the operand_alternative as
31379 parameter and assume it isn't already cached in the static
31381 (lra_set_insn_recog_data): Update accordingly.
31382 (lra_init): Delete.
31383 * ira.c (ira_init): Don't call lra_init.
31384 * target-globals.h (this_target_lra_int): Declare.
31385 (target_globals): Remove lra_int.
31386 (restore_target_globals): Update accordingly.
31387 * target-globals.c: Don't include lra-int.h.
31388 (default_target_globals, save_target_globals): Remove lra_int.
31390 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31392 * recog.h (operand_alternative): Convert reg_class, reject,
31393 matched and matches into bitfields.
31394 (preprocess_constraints): New overload.
31395 (preprocess_insn_constraints): New function.
31396 (preprocess_constraints): Take the insn as parameter.
31397 (recog_op_alt): Change into a pointer.
31398 (target_recog): Add x_op_alt.
31399 * recog.c (asm_op_alt): New variable.
31400 (recog_op_alt): Change into a pointer.
31401 (preprocess_constraints): New overload, replacing the old function
31402 definition with one that doesn't use global state.
31403 (preprocess_insn_constraints): New function.
31404 (preprocess_constraints): Use them. Take the insn as parameter.
31405 Use asm_op_alt for asms.
31406 (recog_init): Free existing x_op_alt entries.
31407 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31409 (make_early_clobber_and_input_conflicts): Likewise.
31410 (process_bb_node_lives): Pass the insn to process_constraints.
31411 * reg-stack.c (check_asm_stack_operands): Likewise.
31412 (subst_asm_stack_regs): Likewise.
31413 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31414 * regrename.c (build_def_use): Likewise.
31415 * sched-deps.c (sched_analyze_insn): Likewise.
31416 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31417 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31418 (note_invalid_constants): Likewise.
31419 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31420 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31423 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31425 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31426 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31428 (make_early_clobber_and_input_conflicts): Likewise.
31429 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31431 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31433 * recog.h (alternative_class): New function.
31434 (which_op_alt): Return a const recog_op_alt.
31435 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31436 (subst_asm_stack_regs): Likewise.
31437 * config/arm/arm.c (note_invalid_constants): Likewise.
31438 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31439 the operand_alternative; use alternative class instead.
31440 * sel-sched.c (get_reg_class): Likewise.
31441 * regrename.c (build_def_use): Likewise.
31442 (hide_operands, restore_operands, record_out_operands): Update type
31445 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31447 * recog.h (recog_op_alt): Convert to a flat array.
31448 (which_op_alt): New function.
31449 * recog.c (recog_op_alt): Convert to a flat array.
31450 (preprocess_constraints): Update accordingly, grouping all
31451 operands of the same alternative together, rather than the
31453 * ira-lives.c (check_and_make_def_conflict): Likewise.
31454 (make_early_clobber_and_input_conflicts): Likewise.
31455 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31456 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
31457 (subst_asm_stack_regs): Likewise.
31458 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31459 * regrename.c (hide_operands, record_out_operands): Likewise.
31460 (build_def_use): Likewise.
31461 * sel-sched.c (get_reg_class): Likewise.
31462 * config/arm/arm.c (note_invalid_constants): Likewise.
31464 2014-06-04 Jason Merrill <jason@redhat.com>
31468 * gimplify.c (gimplify_arg): Non-static.
31469 * gimplify.h: Declare it.
31471 2014-06-04 Richard Biener <rguenther@suse.de>
31473 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31474 TREE_PUBLIC and DECL_EXTERNAL decls.
31476 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
31478 * regcprop.c (copyprop_hardreg_forward_1): Account for
31479 HARD_REGNO_CALL_PART_CLOBBERED.
31481 2014-06-04 Richard Biener <rguenther@suse.de>
31483 * configure.ac: Check whether the underlying type of int64_t
31484 is long or long long.
31485 * configure: Regenerate.
31486 * config.in: Likewise.
31487 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
31488 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
31490 2014-06-04 Richard Biener <rguenther@suse.de>
31492 PR tree-optimization/60098
31493 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
31495 (dse_optimize_stmt): Simplify, now that we found a kill
31498 2014-06-04 Richard Biener <rguenther@suse.de>
31500 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
31501 of accesses with non-invariant address.
31503 2014-06-04 Martin Liska <mliska@suse.cz>
31505 * cgraph.h (cgraph_make_wrapper): New function introduced.
31506 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
31507 * ipa-inline.h (inline_analyze_function): The function is global.
31508 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
31510 2014-06-04 Martin Liska <mliska@suse.cz>
31512 * tree.h (private_lookup_attribute_starting): New function.
31513 (lookup_attribute_starting): Likewise.
31514 * tree.c (private_lookup_attribute_starting): Likewise.
31516 2014-06-04 Martin Liska <mliska@suse.cz>
31518 * cgraph.h (expand_thunk): New argument added.
31519 (address_taken_from_non_vtable_p): New global function.
31520 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
31521 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
31522 * cgraphunit.c (analyze_function): Likewise.
31523 (assemble_thunks_and_aliases): Argument added to call.
31524 (expand_thunk): New argument forces to produce GIMPLE thunk.
31526 2014-06-04 Martin Liska <mliska@suse.cz>
31528 * coverage.h (coverage_compute_cfg_checksum): Argument added.
31529 * coverage.c (coverage_compute_cfg_checksum): Likewise.
31530 * profile.c (branch_prob): Likewise.
31532 2014-06-04 Martin Jambor <mjambor@suse.cz>
31535 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
31536 handler for switch on an ipa_ref_use enum.
31537 * ipa-reference.c (analyze_function): Likewise.
31539 2014-06-04 Kai Tietz <ktietz@redhat.com>
31541 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
31542 from old call-instruction.
31544 2014-06-04 Bin Cheng <bin.cheng@arm.com>
31546 * config/aarch64/aarch64.c (aarch64_classify_address)
31547 (aarch64_legitimize_reload_address): Support full addressing modes
31549 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
31550 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
31552 2014-06-03 Andrew Pinski <apinski@cavium.com>
31554 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
31557 2014-06-03 Andrew Pinski <apinski@cavium.com>
31559 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
31560 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
31562 2014-06-03 Kai Tietz <ktietz@redhat.com>
31564 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
31567 2014-06-03 Dehao Chen <dehao@google.com>
31569 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
31572 2014-06-03 Marek Polacek <polacek@redhat.com>
31575 * doc/invoke.texi: Document -Wswitch-bool.
31576 * function.c (stack_protect_epilogue): Cast controlling expression of
31578 * gengtype.c (walk_type): Generate switch expression with its
31579 controlling expression cast to int.
31581 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
31583 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
31585 * config/avr/avr-tables.opt: Regenerate.
31586 * config/avr/t-multilib: Regenerate.
31587 * doc/avr-mmcu.texi: Regenerate.
31589 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
31590 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31592 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
31593 (ata6617c, ata664251): Add new avr35 devices.
31594 (ata6612c): Add new avr4 device.
31595 (ata6613c, ata6614q): Add new avr5 devices.
31596 * config/avr/avr-tables.opt: Regenerate.
31597 * config/avr/t-multilib: Regenerate.
31598 * doc/avr-mmcu.texi: Regenerate.
31600 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31602 * gcc/config/aarch64/aarch64-builtins.c
31603 (aarch64_types_binop_ssu_qualifiers): New static data.
31604 (TYPES_BINOP_SSU): Define.
31605 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
31606 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
31607 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
31608 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
31609 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
31610 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
31611 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
31612 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
31613 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
31614 suffix to builtin function name, remove cast.
31615 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
31616 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
31617 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
31619 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31621 * gcc/config/aarch64/aarch64-builtins.c
31622 (aarch64_types_binop_uus_qualifiers,
31623 aarch64_types_shift_to_unsigned_qualifiers,
31624 aarch64_types_unsigned_shiftacc_qualifiers): Define.
31625 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
31626 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
31627 sqshlu_n, uqshl_n): Update qualifiers.
31628 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
31629 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
31630 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
31631 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
31632 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
31633 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
31634 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
31635 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
31636 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
31637 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
31638 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
31639 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
31640 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
31641 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
31642 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
31643 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
31644 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
31645 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
31646 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
31647 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
31648 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
31649 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
31650 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
31651 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
31652 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
31653 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
31654 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
31656 2014-06-03 Teresa Johnson <tejohnson@google.com>
31658 * tree-sra.c (modify_function): Record caller nodes after rebuild.
31660 2014-06-02 Jason Merrill <jason@redhat.com>
31663 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
31665 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31667 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
31670 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31672 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
31674 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
31675 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
31676 * config/aarch64/iterators.md (REVERSE): New iterator.
31677 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
31678 (rev_op): New int_attribute.
31679 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
31680 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
31681 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
31682 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
31683 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
31684 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
31685 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
31686 Replace temporary __asm__ with __builtin_shuffle.
31688 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31690 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
31692 * config/mips/mips-tables.opt: Regenerate.
31693 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
31694 to use mips_isa_rev rather than ISA_MIPS32R2.
31695 * config/mips/mips.h (ISA_MIPS32R3): New define.
31696 (ISA_MIPS32R5): New define.
31697 (ISA_MIPS64R3): New define.
31698 (ISA_MIPS64R5): New define.
31699 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
31700 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
31701 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
31703 (MIPS_ISA_SYNCI_SPEC): Likewise.
31704 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
31705 (LINK_SPEC): Added mips32r3 and mips32r5.
31706 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
31707 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
31708 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
31709 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
31710 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
31711 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
31712 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
31714 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31716 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
31718 * config/mips/mips.opt (mxpa): New option.
31719 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
31722 2014-06-03 Martin Jambor <mjambor@suse.cz>
31725 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
31728 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
31730 PR tree-optimization/61328
31731 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
31732 initialization from find_bswap_or_nop_1.
31733 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
31734 in source_expr2 before using the size value the function sets. Also
31735 make use of init_symbolic_number () in both the old place and
31736 find_bswap_or_nop_load () to avoid reading uninitialized memory when
31737 doing recursion in the GIMPLE_BINARY_RHS case.
31739 2014-06-03 Richard Biener <rguenther@suse.de>
31741 PR tree-optimization/61383
31742 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
31745 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
31747 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
31748 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
31749 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
31750 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
31752 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
31753 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
31754 * system.h: ...here and make it unconditional.
31755 * target.def (conditional_register_usage): Mention
31756 define_register_constraint instead of old-style constraint macros.
31757 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
31758 * doc/tm.texi: Regenerate.
31759 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
31760 protected by !USE_MD_CONSTRAINTS.
31761 * config/frv/frv.md: Remove quote from old version of documentation.
31762 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
31763 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
31764 CONST_DOUBLE_OK_FOR_LETTER.
31765 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
31767 2014-06-02 Andrew Pinski <apinski@cavium.com>
31769 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
31770 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
31771 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
31772 file whose name depends on -mabi= and -mbig-endian.
31773 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
31774 Handle LP64 better and handle ilp32 too.
31775 (MULTILIB_OPTIONS): Delete.
31776 (MULTILIB_DIRNAMES): Delete.
31778 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
31780 * expr.h: Remove prototypes of functions defined in builtins.c.
31781 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
31782 Remove prototypes of functions defined in builtins.c.
31783 * builtins.h: Update prototype list to include all exported functions.
31784 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
31785 no_c99_libc_has_function): Move to targhooks.c
31786 (build_string_literal, build_call_expr_loc_array,
31787 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
31789 (expand_builtin_object_size, fold_builtin_object_size): Make static.
31790 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
31791 no_c99_libc_has_function): Relocate from builtins.c.
31792 * tree.c: Include builtins.h.
31793 (build_call_expr_loc_array, build_call_expr_loc_vec,
31794 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
31796 * fold-const.h (fold_fma): Move prototype to builtins.h.
31797 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
31798 * asan.c: Include builtins.h.
31799 * cfgexpand.c: Likewise.
31800 * convert.c: Likewise.
31801 * emit-rtl.c: Likewise.
31802 * except.c: Likewise.
31803 * expr.c: Likewise.
31804 * fold-const.c: Likewise.
31805 * gimple-fold.c: Likewise.
31806 * gimple-ssa-strength-reduction.c: Likewise.
31807 * gimplify.c: Likewise.
31808 * ipa-inline.c: Likewise.
31809 * ipa-prop.c: Likewise.
31810 * lto-streamer-out.c: Likewise.
31811 * stmt.c: Likewise.
31812 * tree-inline.c: Likewise.
31813 * tree-object-size.c: Likewise.
31814 * tree-sra.c: Likewise.
31815 * tree-ssa-ccp.c: Likewise.
31816 * tree-ssa-forwprop.c: Likewise.
31817 * tree-ssa-loop-ivcanon.c: Likewise.
31818 * tree-ssa-loop-ivopts.c: Likewise.
31819 * tree-ssa-math-opts.c: Likewise.
31820 * tree-ssa-reassoc.c: Likewise.
31821 * tree-ssa-threadedge.c: Likewise.
31822 * tree-streamer-in.c: Likewise.
31823 * tree-vect-data-refs.c: Likewise.
31824 * tree-vect-patterns.c: Likewise.
31825 * tree-vect-stmts.c: Likewise.
31826 * config/aarch64/aarch64.c: Likewise.
31827 * config/alpha/alpha.c: Likewise.
31828 * config/arc/arc.c: Likewise.
31829 * config/arm/arm.c: Likewise.
31830 * config/avr/avr.c: Likewise.
31831 * config/bfin/bfin.c: Likewise.
31832 * config/c6x/c6x.c: Likewise.
31833 * config/cr16/cr16.c: Likewise.
31834 * config/cris/cris.c: Likewise.
31835 * config/epiphany/epiphany.c: Likewise.
31836 * config/fr30/fr30.c: Likewise.
31837 * config/frv/frv.c: Likewise.
31838 * config/h8300/h8300.c: Likewise.
31839 * config/i386/i386.c: Likewise.
31840 * config/i386/winnt.c: Likewise.
31841 * config/ia64/ia64.c: Likewise.
31842 * config/iq2000/iq2000.c: Likewise.
31843 * config/lm32/lm32.c: Likewise.
31844 * config/m32c/m32c.c: Likewise.
31845 * config/m32r/m32r.c: Likewise.
31846 * config/m68k/m68k.c: Likewise.
31847 * config/mcore/mcore.c: Likewise.
31848 * config/mep/mep.c: Likewise.
31849 * config/microblaze/microblaze.c: Likewise.
31850 * config/mips/mips.c: Likewise.
31851 * config/mmix/mmix.c: Likewise.
31852 * config/mn10300/mn10300.c: Likewise.
31853 * config/moxie/moxie.c: Likewise.
31854 * config/msp430/msp430.c: Likewise.
31855 * config/nds32/nds32.c: Likewise.
31856 * config/pa/pa.c: Likewise.
31857 * config/pdp11/pdp11.c: Likewise.
31858 * config/picochip/picochip.c: Likewise.
31859 * config/rl78/rl78.c: Likewise.
31860 * config/rs6000/rs6000.c: Likewise.
31861 * config/rx/rx.c: Likewise.
31862 * config/s390/s390.c: Likewise.
31863 * config/score/score.c: Likewise.
31864 * config/sh/sh.c: Likewise.
31865 * config/sparc/sparc.c: Likewise.
31866 * config/spu/spu.c: Likewise.
31867 * config/stormy16/stormy16.c: Likewise.
31868 * config/tilegx/tilegx.c: Likewise.
31869 * config/tilepro/tilepro.c: Likewise.
31870 * config/v850/v850.c: Likewise.
31871 * config/vax/vax.c: Likewise.
31872 * config/xtensa/xtensa.c: Likewise.
31874 2014-06-02 Jeff Law <law@redhat.com>
31876 PR rtl-optimization/61094
31877 * ree.c (combine_reaching_defs): Do not reextend an insn if it
31878 was marked as do_no_reextend. If a copy is needed to eliminate
31879 an extension, then mark it as do_not_reextend.
31881 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
31883 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
31885 2014-06-02 Richard Henderson <rth@redhat.com>
31888 * config/alpha/alpha.c (print_operand_address): Allow symbolic
31889 addresses inside asms. Use output_operand_lossage instead of
31892 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
31895 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
31896 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
31898 2014-06-02 Tom de Vries <tom@codesourcery.com>
31900 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
31901 case that x has VOIDmode.
31903 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
31905 * varasm.c (copy_constant): Delete function.
31906 (build_constant_desc): Don't call it.
31908 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31911 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
31912 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
31913 with immediate_operand.
31915 2014-06-02 Andreas Schwab <schwab@suse.de>
31917 * config/ia64/ia64.c
31918 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
31919 pending_data_specs first.
31921 2014-06-02 Richard Biener <rguenther@suse.de>
31923 PR tree-optimization/61378
31924 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
31925 valueized_anything.
31927 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
31929 * config/i386/constraints.md (Bw): Rename from 'w'.
31930 (Bz): Rename from 'z'.
31931 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
31933 2014-06-01 Kai Tietz <ktietz@redhat.com>
31936 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
31937 * config/i386/i386.md (sibcall_insn_operand): Use Bs
31938 instead of m constraint.
31940 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
31942 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
31943 a separate alternative where the scratch operand 2 is marked as
31946 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
31948 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31949 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
31950 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
31951 and __builtins_arm_get_fpscr.
31952 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31953 __builtins_arm_get_fpscr.
31954 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
31955 __builtins_arm_ldfpscr.
31956 (arm_atomic_assign_expand_fenv): New function.
31957 * config/arm/vfp.md (set_fpscr): New pattern.
31958 (get_fpscr) : Likewise.
31959 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
31961 * doc/extend.texi (AARCH64 Built-in Functions) : Document
31962 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
31964 2014-05-30 Jakub Jelinek <jakub@redhat.com>
31966 * asan.c (report_error_func): Add SLOW_P argument, use
31967 BUILT_IN_ASAN_*_N if set.
31968 (build_check_stmt): Likewise.
31969 (instrument_derefs): If T has insufficient alignment,
31970 force same handling as for odd sizes.
31972 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
31973 BUILT_IN_ASAN_REPORT_STORE_N): New.
31974 * asan.c (struct asan_mem_ref): Change access_size type to
31976 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
31977 update_mem_ref_hash_table): Likewise.
31978 (asan_mem_ref_hasher::hash): Hash in a HWI.
31979 (report_error_func): Change size_in_bytes argument to HWI.
31980 Use *_N builtins if size_in_bytes is larger than 16 or not power of
31982 (build_shadow_mem_access): New function.
31983 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
31984 Handle size_in_bytes not power of two or larger than 16.
31985 (instrument_derefs): Don't give up if size_in_bytes is not
31986 power of two or is larger than 16.
31988 2014-05-30 Kai Tietz <ktietz@redhat.com>
31991 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
31992 for sibling-tail-calls.
31993 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
31995 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
31996 (sibcall_insn_operand): Add check for sibcall_memory_operand.
31998 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32000 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32001 * config/avr/avr-tables.opt: Regenerate.
32002 * config/avr/t-multilib: Regenerate.
32003 * doc/avr-mmcu.texi: Regenerate.
32005 2014-05-30 Ian Lance Taylor <iant@google.com>
32007 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32010 2014-05-30 Tom de Vries <tom@codesourcery.com>
32012 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32015 2014-05-30 Tom de Vries <tom@codesourcery.com>
32017 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32018 * lra.c (initialize_lra_reg_info_element): Add init of
32019 actual_call_used_reg_set field.
32020 (lra): Call lra_create_live_ranges before lra_inheritance for
32022 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32024 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32025 instead of call_used_reg_set for -fuse-caller-save.
32026 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32028 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32030 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32032 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32034 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32036 * ira.c (ira_get_dup_out_num): Check for output operands at
32037 the start of the loop. Handle cases where an included alternative
32038 follows an excluded one.
32040 2014-05-29 Mike Stump <mikestump@comcast.net>
32043 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32044 post ld passes when lto is used.
32046 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32048 PR rtl-optimization/61325
32049 * lra-constraints.c (process_address): Rename to process_address_1.
32050 (process_address): New function.
32052 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32054 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32055 TYPES_BINOPV): New static data.
32056 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32058 * config/aarch64/aarch64-simd.md (aarch64_ext,
32059 aarch64_im_lane_boundsi): New patterns.
32060 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32062 (aarch64_evpc_ext): New function.
32064 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32066 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32067 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32068 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32069 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32070 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32072 2014-05-29 Tom de Vries <tom@codesourcery.com>
32074 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32076 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32077 Richard Sandiford <rdsandiford@googlemail.com>
32079 * arm/iterators.md (shiftable_ops): New code iterator.
32080 (t2_binop0, arith_shift_insn): New code attributes.
32081 * arm/predicates.md (shift_nomul_operator): New predicate.
32082 * arm/arm.md (insn_enabled): Delete.
32083 (enabled): Remove insn_enabled test.
32084 (*arith_shiftsi): Delete. Replace with ...
32085 (*<arith_shift_insn>_multsi): ... new pattern.
32086 (*<arith_shift_insn>_shiftsi): ... new pattern.
32087 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32089 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32090 Tom de Vries <tom@codesourcery.com>
32092 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32093 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32095 (mips_split_call): Use POST_CALL_TMP_REG.
32096 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32098 2014-05-29 Tom de Vries <tom@codesourcery.com>
32100 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32101 with #ifdef STACK_REGS.
32103 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32105 * varasm.c (get_variable_section): Walk aliases.
32106 (place_block_symbol): Walk aliases.
32108 2014-05-28 Tom de Vries <tom@codesourcery.com>
32111 2014-05-28 Tom de Vries <tom@codesourcery.com>
32113 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32114 * lra.c (initialize_lra_reg_info_element): Add init of
32115 actual_call_used_reg_set field.
32116 (lra): Call lra_create_live_ranges before lra_inheritance for
32118 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32120 * lra-constraints.c (need_for_call_save_p): Use
32121 actual_call_used_reg_set instead of call_used_reg_set for
32123 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32125 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32127 * doc/md.texi: Document that the % constraint character must
32128 be at the beginning of the string.
32129 * genoutput.c (validate_insn_alternatives): Check that '=',
32130 '+' and '%' only appear at the beginning of a constraint.
32131 * ira.c (commutative_constraint_p): Delete.
32132 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32133 at the start of the string.
32134 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32136 * config/arm/neon.md (bicdi3_neon): Likewise.
32137 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32138 (slt_si, sltu_si): Likewise.
32139 * config/vax/vax.md (sbcdi3): Likewise.
32140 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32141 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32142 (mul64): Move '%' to beginning of constraint.
32143 * config/arm/arm.md (*xordi3_insn): Likewise.
32144 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32145 (xorsi3): Likewise.
32147 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32149 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32151 2014-05-28 Jason Merrill <jason@redhat.com>
32154 * cgraph.h (symtab_node::get_comdat_group_id): New.
32155 * cgraphunit.c (analyze_functions): Call it.
32156 * symtab.c (dump_symtab_node): Likewise.
32157 * tree.c (decl_comdat_group_id): New.
32158 * tree.h: Declare it.
32159 * lto-streamer-out.c (write_symbol): Use it.
32160 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32162 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32164 PR bootstrap/PR61146
32165 * wide-int.cc: Do not include longlong.h when compiling with clang.
32167 2014-05-28 Richard Biener <rguenther@suse.de>
32169 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32170 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32171 (vrp_visit_assignment_or_call): Print less vertical space.
32172 (vrp_visit_stmt): Likewise.
32173 (vrp_visit_phi_node): Likewise. For a PHI argument with
32174 VR_VARYING range consider recording it as copy.
32176 2014-05-28 Richard Biener <rguenther@suse.de>
32179 2014-05-28 Richard Biener <rguenther@suse.de>
32181 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32183 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32185 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32186 sufficiently aligned and an offset is used at the same time.
32187 (expand_expr_real_1): Likewise.
32189 2014-05-28 Richard Biener <rguenther@suse.de>
32191 PR middle-end/61045
32192 * fold-const.c (fold_comparison): When folding
32193 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32194 the sign of the remaining constant operand stays the same.
32196 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32198 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32199 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32200 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32202 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32203 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32204 (m32bit-doubles) Likewise.
32205 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32206 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32209 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32211 * configure.ac ($gcc_cv_ld_clearcap): New test.
32212 * configure: Regenerate.
32213 * config.in: Regenerate.
32214 * config/sol2.opt (mclear-hwcap): New option.
32215 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32216 * config/sol2-clearcap.map: Moved here from
32217 testsuite/gcc.target/i386/clearcap.map.
32218 * config/sol2-clearcapv2.map: Move here from
32219 gcc.target/i386/clearcapv2.map.
32220 * config/t-sol2 (install): Depend on install-clearcap-map.
32221 (install-clearcap-map): New target.
32222 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32225 2014-05-28 Richard Biener <rguenther@suse.de>
32227 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32228 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32229 ... here and remove the rest.
32230 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32232 2014-05-28 Richard Biener <rguenther@suse.de>
32234 PR tree-optimization/61335
32235 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32236 new range fails, drop to varying.
32238 2014-05-28 Olivier Hainque <hainque@adacore.com>
32240 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32241 (CPP_SPEC): Add entry for -mcpu=8548.
32242 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32243 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32245 2014-05-28 Tom de Vries <tom@codesourcery.com>
32247 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32248 * lra.c (initialize_lra_reg_info_element): Add init of
32249 actual_call_used_reg_set field.
32250 (lra): Call lra_create_live_ranges before lra_inheritance for
32252 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32254 * lra-constraints.c (need_for_call_save_p): Use
32255 actual_call_used_reg_set instead of call_used_reg_set for
32257 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32259 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32260 Tom de Vries <tom@codesourcery.com>
32262 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32264 (@item -fuse-caller-save): New item.
32266 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32267 Tom de Vries <tom@codesourcery.com>
32269 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32270 OPT_fuse_caller_save.
32272 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32273 Tom de Vries <tom@codesourcery.com>
32275 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32276 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32277 get_call_reg_set_usage.
32278 * resource.c (mark_set_resources, mark_target_live_regs): Use
32279 get_call_reg_set_usage.
32280 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32282 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32283 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32284 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32285 * ira-build.c (ira_create_allocno): Init
32286 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32287 (create_cap_allocno, propagate_allocno_info)
32288 (propagate_some_info_from_allocno)
32289 (copy_info_to_removed_store_destinations): Handle
32290 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32291 * ira-costs.c (ira_tune_allocno_costs): Use
32292 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32294 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32295 Tom de Vries <tom@codesourcery.com>
32297 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32298 and function_used_regs_valid fields.
32299 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32300 find_all_hard_reg_sets.
32301 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32302 (get_call_reg_set_usage): New function.
32303 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32304 * regs.h (get_call_reg_set_usage): Declare.
32306 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32309 * config/dbx.h (License): Add Runtime Library Exception.
32310 * config/newlib-stdint.h (License): Same.
32311 * config/rtems.h (License): Same
32312 * config/initfini-array.h (License): Same
32313 * config/v850/v850.h (License): Same.
32314 * config/v850/v850-opts.h (License): Same
32315 * config/v850/rtems.h (License): Same.
32317 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32320 * doc/extend.texi (Local Labels): Note that label differences are
32321 not supported for AVR.
32323 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32324 Olivier Hainque <hainque@adacore.com>
32326 * rtl.h (set_for_reg_notes): Declare.
32327 * emit-rtl.c (set_for_reg_notes): New function.
32328 (set_unique_reg_note): Use it.
32329 * optabs.c (add_equal_note): Likewise
32331 2014-05-27 Andrew Pinski <apinski@cavium.com>
32333 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32334 Use <w> for the register in assembly template.
32335 (stack_protect_test): Use the mode of operands[0] for the result.
32336 (stack_protect_test_<mode>): Use <w> for the register
32337 in assembly template.
32339 2014-05-27 DJ Delorie <dj@redhat.com>
32341 * config/rx/rx.c (add_vector_labels): New.
32342 (rx_output_function_prologue): Call it.
32343 (rx_handle_func_attribute): Don't require empty arguments.
32344 (rx_handle_vector_attribute): New.
32345 (rx_attribute_table): Add "vector" attribute.
32346 * doc/extend.texi (interrupt, vector): Document new/changed
32347 RX-specific attributes.
32349 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32351 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32353 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32354 predicate to detect a negative quotient.
32356 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32358 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32359 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32360 Add X - Y CMP 0 to X CMP Y transformation.
32361 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32363 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32365 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32368 2014-05-27 Steve Ellcey <sellcey@mips.com>
32370 * config/mips/mips.c: Add include of cgraph.h.
32372 2014-05-27 Richard Biener <rguenther@suse.de>
32374 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32376 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32379 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32380 * config/arm/arm-cores.def (License): Same.
32381 * config/arm/arm-opts.h (License): Same.
32382 * config/arm/aout.h (License): Same.
32383 * config/arm/bpabi.h (License): Same.
32384 * config/arm/elf.h (License): Same.
32385 * config/arm/linux-elf.h (License): Same.
32386 * config/arm/linux-gas.h (License): Same.
32387 * config/arm/netbsd-elf.h (License): Same.
32388 * config/arm/uclinux-eabi.h (License): Same.
32389 * config/arm/uclinux-elf.h (License): Same.
32390 * config/arm/vxworks.h (License): Same.
32392 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32394 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32395 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32396 (arm_init_neon_builtins): Handle NEON_BSWAP.
32397 Define required type nodes.
32398 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32399 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32400 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32401 * config/arm/iterators.md (VDQHSD): New mode iterator.
32403 2014-05-27 Richard Biener <rguenther@suse.de>
32405 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32406 Try using literal operands when comparing value-ranges failed.
32408 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32410 * ira.c (commutative_operand): Adjust for change to recog_data.
32411 [Missing from previous commit.]
32413 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32415 * system.h (TEST_BIT): New macro.
32416 * recog.h (alternative_mask): New type.
32417 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32418 (recog_data_d): Replace alternative_enabled_p array with
32419 enabled_alternatives.
32420 (target_recog): New structure.
32421 (default_target_recog, this_target_recog): Declare.
32422 (get_enabled_alternatives, recog_init): Likewise.
32423 * recog.c (default_target_recog, this_target_recog): New variables.
32424 (get_enabled_alternatives): New function.
32425 (extract_insn): Use it.
32426 (recog_init): New function.
32427 (preprocess_constraints, constrain_operands): Adjust for change to
32429 * postreload.c (reload_cse_simplify_operands): Likewise.
32430 * reload.c (find_reloads): Likewise.
32431 * ira-costs.c (record_reg_classes): Likewise.
32432 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32433 all alternatives after a disabled one would be skipped.
32434 (ira_implicitly_set_insn_hard_regs): Likewise.
32435 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32436 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32437 with enabled_alternatives.
32438 * lra.c (free_insn_recog_data): Update accordingly.
32439 (lra_update_insn_recog_data): Likewise.
32440 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
32441 * lra-constraints.c (process_alt_operands): Likewise. Handle
32442 only_alternative as part of the enabled mask.
32443 * target-globals.h (this_target_recog): Declare.
32444 (target_globals): Add a recog field.
32445 (restore_target_globals): Restore this_target_recog.
32446 * target-globals.c: Include recog.h.
32447 (default_target_globals): Initialize recog field.
32448 (save_target_globals): Likewise.
32449 * reginfo.c (reinit_regs): Call recog_init.
32450 * toplev.c (backend_init_target): Likewise.
32452 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32454 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
32455 rather than any named insn's code.
32457 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32460 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
32461 * config/arm/arm-cores.def (License): Same.
32463 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
32465 * tree.h (decl_comdat_group): Declare.
32466 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
32467 * tree.c (decl_comdat_group): Here.
32469 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
32471 PR rtl-optimization/61222
32472 * combine.c (simplify_shift_const_1): When moving a PLUS outside
32473 the shift, truncate the PLUS operand to the result mode.
32475 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
32478 * config/i386/i386.c (ix86_rtx_costs)
32479 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
32482 2014-05-26 Martin Jambor <mjambor@suse.cz>
32484 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
32487 2014-05-26 Richard Biener <rguenther@suse.de>
32489 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
32490 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
32491 Provide specializations.
32492 (wi::int_traits <HOST_WIDE_INT>,
32493 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
32495 2014-05-26 Alan Modra <amodra@gmail.com>
32498 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
32499 params and return a bool. Remove dead code. Update comment.
32500 Assert we have a const_int source. Remove bogus code from
32501 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
32502 handling of constants > 2G and reg_equal note, from..
32503 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
32504 return value. Update comment. If we can, use a new pseudo
32505 for intermediate calculations.
32506 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
32508 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
32509 call to rs6000_emit_set_const in splitter.
32510 (movdi_internal64+2, +3): Likewise.
32512 2014-05-26 Richard Biener <rguenther@suse.de>
32514 * system.h: Define __STDC_FORMAT_MACROS before
32515 including inttypes.h.
32516 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
32517 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
32518 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
32519 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
32520 HOST_WIDEST_INT_C): Remove.
32521 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
32522 if C99 inttypes.h is not available.
32523 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
32524 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
32525 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
32526 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
32527 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
32528 (struct output_info): Likewise.
32529 (print_statistics): Adjust.
32530 (dump_bitmap_statistics): Likewise.
32531 * bt-load.c (migrate_btr_defs): Print with PRId64.
32532 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
32533 (MAX_SAFE_MULTIPLIER): Adjust.
32534 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
32535 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
32536 dump_cgraph_node): Likewise.
32537 * final.c (dump_basic_block_info): Likewise.
32538 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
32539 * gcov.c (format_gcov): Likewise.
32540 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
32542 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
32543 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
32544 (inline_small_functions, dump_overall_stats, dump_inline_stats):
32545 Use PRId64 for dumping.
32546 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
32547 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
32548 (add_allocno_hard_regs): Adjust.
32549 * loop-doloop.c (doloop_modify): Print using PRId64.
32550 * loop-iv.c (inverse): Compute in uint64_t.
32551 (determine_max_iter, iv_number_of_iterations): Likewise.
32552 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
32553 Print using PRId64.
32554 * lto-streamer-out.c (write_symbol): Use uint64_t.
32555 * mcf.c (CAP_INFINITY): Use int64_t maximum.
32556 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
32557 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
32558 * modulo-sched.c (const_iteration_count): Use int64_t.
32559 (sms_schedule): Dump using PRId64.
32560 * predict.c (dump_prediction): Likewise.
32561 * pretty-print.h (pp_widest_integer): Remove.
32562 * profile.c (get_working_sets, is_edge_inconsistent,
32563 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
32564 * tree-pretty-print.c (pp_double_int): Remove case handling
32565 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
32566 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
32568 (pass_optimize_bswap::execute): Remove restriction on hosts.
32569 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
32570 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
32571 * tree.c (widest_int_cst_value): Remove.
32572 * tree.h (widest_int_cst_value): Likewise.
32573 * value-prof.c (dump_histogram_value): Print using PRId64.
32574 * gengtype.c (main): Also inject int64_t.
32575 * ggc-page.c (struct max_alignment): Use int64_t.
32576 * alloc-pool.c (struct allocation_object_def): Likewise.
32577 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
32579 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
32580 * doc/tm.texi: Regenerated.
32581 * gengtype-lex.l (IWORD): Handle [u]int64_t.
32582 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
32583 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
32584 mmix_output_register_setting): Use [u]int64_t in prototypes.
32585 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
32586 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
32587 mmix_output_octa, mmix_output_shifted_value): Adjust.
32588 (mmix_intval): Adjust. Remove unreachable case.
32589 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
32591 2014-05-26 Richard Biener <rguenther@suse.de>
32593 * configure.ac: Drop __int64 type check. Insist that we
32594 found uint64_t and int64_t.
32595 * hwint.h (HOST_BITS_PER___INT64): Remove.
32596 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
32597 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
32598 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
32599 (HOST_WIDEST_FAST_INT): Remove __int64 case.
32600 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
32601 for dst_q_src_df_rms_cdt.
32602 * configure: Regenerate.
32603 * config.in: Likewise.
32605 2014-05-26 Michael Tautschnig <mt@debian.org>
32608 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
32609 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
32611 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32613 PR rtl-optimization/61278
32614 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
32616 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32618 PR rtl-optimization/61220
32619 Part of PR rtl-optimization/61225
32620 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
32621 insn; skip split_edge for a block with only one successor.
32623 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32625 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
32628 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32630 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
32631 (update_vtable_references): New function.
32632 (function_and_variable_visibility): Rewrite also vtable initializers.
32633 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
32635 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32637 * ggc.h (ggc_grow): New function.
32638 * ggc-none.c (ggc_grow): New function.
32639 * ggc-page.c (ggc_grow): Likewise.
32641 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32643 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
32644 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
32645 comdat_can_be_unshared_p, cgraph_externally_visible_p,
32646 varpool_externally_visible_p, can_replace_by_local_alias,
32647 update_visibility_by_resolution_info, function_and_variable_visibility,
32648 pass_data_ipa_function_and_variable_visibility,
32649 make_pass_ipa_function_and_variable_visibility,
32650 whole_program_function_and_variable_visibility,
32651 pass_data_ipa_whole_program_visibility,
32652 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
32653 * cgraph.h (cgraph_local_node_p): Declare.
32654 * ipa-visibility.c: New file.
32655 * Makefile.in (OBJS): Add ipa-visiblity.o
32657 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32659 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
32660 that var decl is available.
32662 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32664 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
32665 symtab_node pointer.
32666 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
32667 (find_decls_types_r): Do not walk COMDAT_GROUP.
32668 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
32669 * varasm.c (make_decl_one_only): Use set_comdat_group;
32670 create node if needed.
32671 * ipa-inline-transform.c (save_inline_function_body): Update
32672 way we decl->symtab mapping.
32673 * symtab.c (symtab_hash, hash_node, eq_node
32674 symtab_insert_node_to_hashtable): Remove.
32675 (symtab_register_node): Update.
32676 (symtab_unregister_node): Update.
32677 (symtab_get_node): Reimplement as inline function.
32678 (symtab_add_to_same_comdat_group): Update.
32679 (symtab_dissolve_same_comdat_group_list): Update.
32680 (dump_symtab_base): Update.
32681 (verify_symtab_base): Update.
32682 (symtab_make_decl_local): Update.
32683 (fixup_same_cpp_alias_visibility): Update.
32684 (symtab_nonoverwritable_alias): Update.
32685 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
32686 * ipa.c (update_visibility_by_resolution_info): UPdate.
32687 * bb-reorder.c: Include cgraph.h
32688 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
32689 with comdat groups.
32690 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
32691 * cgraph.c (cgraph_get_create_node): Update.
32692 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
32694 (symtab_get_node): Make inline.
32695 (symtab_insert_node_to_hashtable): Remove.
32696 (symtab_can_be_discarded): Update.
32697 (decl_comdat_group): New function.
32698 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
32700 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
32702 (read_comdat_group): New function.
32703 (input_node, input_varpool_node): Use it.
32704 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
32706 * mips.c (mips_start_unique_function): Likewise.
32707 (ix86_code_end): Likewise.
32708 (rs6000_code_end): Likweise.
32709 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
32711 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32713 * gengtype-state.c (fatal_reading_state): Bring offline.
32714 * optabs.c (widening_optab_handler): Bring offline.
32715 * optabs.h (widening_optab_handler): Likewise.
32716 * final.c (get_attr_length_1): Likewise.
32718 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32720 * sched-int.h (sd_iterator_cond): Manually tail recurse.
32722 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32724 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
32725 (ppc440-compare): Include shift with dot.
32726 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
32727 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
32729 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
32731 (e6500_sfx2): Include it.
32732 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
32733 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
32734 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
32735 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
32736 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
32737 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
32738 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
32739 *lshiftrt_internal1le, *lshiftrt_internal1be,
32740 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
32741 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
32742 *rotldi3_internal10le, *rotldi3_internal10be,
32743 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
32744 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
32745 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
32746 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
32747 define_insns): Use type "shift" in the appropriate alternatives.
32749 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32751 * config/rs6000/rs6000.md (type): Add "logical". Delete
32753 (dot): Adjust comment.
32754 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
32755 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
32756 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
32757 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
32758 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
32759 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
32760 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
32761 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32763 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32764 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32765 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32766 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32767 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32768 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32769 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32770 * config/rs6000/8540.md (ppc8540_su): Adjust.
32771 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32772 cell-cmp-microcoded): Adjust.
32773 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
32774 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32775 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
32776 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
32777 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
32778 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32779 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
32780 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
32781 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
32783 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
32784 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
32785 Adjust. Adjust comment.
32786 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32787 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
32789 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32791 * config/rs6000/rs6000.md (type): Add "add".
32792 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
32793 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
32794 define_insns): Use it.
32795 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32797 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32798 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32799 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32800 * config/rs6000/601.md (ppc601-integer): Adjust.
32801 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32802 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32803 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32804 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32805 * config/rs6000/8540.md (ppc8540_su): Adjust.
32806 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32807 cell-cmp-microcoded): Adjust.
32808 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
32809 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32810 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
32811 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
32812 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
32813 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32814 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
32815 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
32816 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
32818 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
32819 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
32820 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32821 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
32823 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32825 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
32826 "delayed_compare", "var_delayed_compare".
32827 (var_shift): New attribute.
32828 (cell_micro): Adjust.
32829 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
32830 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
32831 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
32832 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32833 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32834 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32835 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32836 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
32837 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
32838 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
32839 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
32840 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
32841 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
32842 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
32843 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
32844 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
32845 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
32846 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
32847 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
32848 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
32849 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
32850 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
32851 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
32852 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
32853 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
32855 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32856 * config/rs6000/440.md (ppc440-integer): Adjust.
32857 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32858 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
32859 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32860 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32861 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32862 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32863 * config/rs6000/8540.md (ppc8540_su): Adjust.
32864 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32865 cell-cmp-microcoded): Adjust.
32866 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
32867 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32868 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
32869 e500mc64_delayed): Adjust.
32870 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
32871 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
32872 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32873 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
32874 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
32875 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
32876 power6-delayed-compare, power6-var-delayed-compare): Adjust.
32877 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
32878 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
32880 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32881 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
32883 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32885 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
32886 (bits): New mode_attr.
32887 (idiv_ldiv): Delete mode_attr.
32888 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
32889 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
32890 rs6000_adjust_priority, is_nonpipeline_insn,
32891 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
32893 * config/rs6000/40x.md (ppc403-idiv): Adjust.
32894 * config/rs6000/440.md (ppc440-idiv): Adjust.
32895 * config/rs6000/476.md (ppc476-idiv): Adjust.
32896 * config/rs6000/601.md (ppc601-idiv): Adjust.
32897 * config/rs6000/603.md (ppc603-idiv): Adjust.
32898 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
32899 ppc620-ldiv): Adjust.
32900 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
32901 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
32902 * config/rs6000/8540.md (ppc8540_divide): Adjust.
32903 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
32904 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
32905 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
32906 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
32907 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
32908 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
32909 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
32910 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
32911 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
32912 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
32913 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
32914 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
32915 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
32916 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
32917 * config/rs6000/titan.md (titan_fxu_div): Adjust.
32919 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32921 * config/rs6000/rs6000.md (type): Delete "insert_word",
32922 "insert_dword". Add "insert".
32923 (size): Update comment.
32924 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
32925 insn_must_be_first_in_group): Adjust.
32926 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
32927 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
32928 *insvsi_internal6, insvdi_internal): Adjust.
32930 * config/rs6000/40x.md (ppc403-integer): Adjust.
32931 * config/rs6000/440.md (ppc440-integer): Adjust.
32932 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
32933 * config/rs6000/601.md (ppc601-integer): Adjust.
32934 * config/rs6000/603.md (ppc603-integer): Adjust.
32935 * config/rs6000/6xx.md (ppc604-integer): Adjust.
32936 * config/rs6000/7450.md (ppc7450-integer): Adjust.
32937 * config/rs6000/7xx.md (ppc750-integer): Adjust.
32938 * config/rs6000/8540.md (ppc8540_su): Adjust.
32939 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
32940 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
32941 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32942 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
32943 * config/rs6000/e5500.md (e5500_sfx): Adjust.
32944 * config/rs6000/e6500.md (e6500_sfx): Adjust.
32945 * config/rs6000/mpc.md (mpccore-integer): Adjust.
32946 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
32947 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
32948 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
32949 * config/rs6000/power7.md (power7-integer): Adjust.
32950 * config/rs6000/power8.md (power8-1cyc): Adjust.
32951 * config/rs6000/rs64.md (rs64a-integer): Adjust.
32952 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
32954 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32956 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
32957 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
32958 (size): New attribute.
32959 (dot): New attribute.
32960 (cell_micro): Adjust.
32961 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
32962 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
32963 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
32964 umuldi3_highpart): Adjust.
32965 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
32966 rs6000_adjust_priority, is_nonpipeline_insn,
32967 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
32969 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
32970 ppc405-imul3): Adjust.
32971 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
32972 * config/rs6000/476.md (ppc476-imul): Adjust.
32973 * config/rs6000/601.md (ppc601-imul): Adjust.
32974 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
32975 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
32976 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
32977 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
32978 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
32980 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
32981 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
32982 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
32983 cell-imul): Adjust.
32984 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
32985 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
32986 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
32987 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
32988 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
32989 * config/rs6000/mpc.md (mpccore-imul): Adjust.
32990 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
32991 power4-lmul, power4-imul, power4-imul3): Adjust.
32992 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
32993 power5-lmul, power5-imul, power5-imul3): Adjust.
32994 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
32995 power6-lmul, power6-imul, power6-imul3): Adjust.
32996 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
32997 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
32999 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33000 rs64a-lmul): Adjust.
33001 * config/rs6000/titan.md (titan_imul): Adjust.
33003 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33005 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33006 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33007 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33008 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33009 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33010 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33011 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33012 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33013 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33014 * config/rs6000/titan.md: Delete nonsensical comment.
33015 (titan_imul): Add type imul3.
33016 (titan_mulhw): Remove type imul3; add type halfmul.
33018 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33020 * config/rs6000/rs6000.md (type): Reorder, reformat.
33022 2014-05-23 Martin Jambor <mjambor@suse.cz>
33024 PR tree-optimization/53787
33025 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33026 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33027 analysis_done, update all uses.
33028 * ipa-prop.c: Include domwalk.h
33029 (param_analysis_info): Removed.
33030 (param_aa_status): New type.
33031 (ipa_bb_info): Likewise.
33032 (func_body_info): Likewise.
33033 (ipa_get_bb_info): New function.
33034 (aa_overwalked): Likewise.
33035 (find_dominating_aa_status): Likewise.
33036 (parm_bb_aa_status_for_bb): Likewise.
33037 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33038 (load_from_unmodified_param): Accept func_body_info as a parameter
33039 instead of parms_ainfo.
33040 (parm_ref_data_preserved_p): Changed to use new param AA info.
33041 (parm_ref_data_pass_through_p): Likewise.
33042 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33043 (compute_complex_assign_jump_func): Changed to use new param AA info.
33044 (compute_complex_ancestor_jump_func): Likewise.
33045 (ipa_compute_jump_functions_for_edge): Likewise.
33046 (ipa_compute_jump_functions): Removed.
33047 (ipa_compute_jump_functions_for_bb): New function.
33048 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33050 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33051 and info, moved variable declarations down.
33052 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33054 (ipa_analyze_stmt_uses): Likewise.
33055 (ipa_analyze_params_uses): Removed.
33056 (ipa_analyze_params_uses_in_bb): New function.
33057 (ipa_analyze_controlled_uses): Likewise.
33058 (free_ipa_bb_info): Likewise.
33059 (analysis_dom_walker): New class.
33060 (ipa_analyze_node): Handle node-specific forbidden analysis,
33061 initialize and free func_body_info, use dominator walker.
33062 (ipcp_modif_dom_walker): New class.
33063 (ipcp_transform_function): Create and free func_body_info, use
33064 ipcp_modif_dom_walker, moved a lot of functionality there.
33066 2014-05-23 Marek Polacek <polacek@redhat.com>
33067 Jakub Jelinek <jakub@redhat.com>
33069 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33070 * gcc.c (sanitize_spec_function): Likewise.
33071 * convert.c (convert_to_integer): Include "ubsan.h". Add
33072 floating-point to integer instrumentation.
33073 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33074 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33075 SANITIZE_NONDEFAULT.
33076 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33077 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33078 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33079 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33080 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33081 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33082 float/double/long double.
33083 (ubsan_instrument_float_cast): New function.
33084 * ubsan.h (ubsan_instrument_float_cast): Declare.
33086 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33088 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33090 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33091 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33092 Adjust for tailcalling through registers.
33093 * config/aarch64/aarch64.h (enum reg_class): New caller save
33095 (REG_CLASS_NAMES): Likewise.
33096 (REG_CLASS_CONTENTS): Likewise.
33097 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33098 Allow tailcalling without decls.
33100 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33102 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33103 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33105 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33106 gsi, and variables v_* to v*.
33108 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33110 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33112 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33114 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33115 * omp-low.c: Update accordingly.
33117 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33118 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33119 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33120 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33121 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33122 GF_OMP_TARGET_KIND_UPDATE.
33124 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33125 Explicitly enumerate the expected region types.
33127 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33130 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33131 documentation; the old documentation didn't clearly state the
33132 constraints on the contents of the pointed-to storage.
33134 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33136 Fix bootstrap error on ia64
33137 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33138 Return default value.
33140 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33142 PR tree-optimization/54733
33143 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33145 (find_bswap_or_nop_load): New.
33146 (find_bswap_1): Renamed to ...
33147 (find_bswap_or_nop_1): This. Also add support for memory source.
33148 (find_bswap): Renamed to ...
33149 (find_bswap_or_nop): This. Also add support for memory source and
33150 detection of bitwise operations equivalent to load in target
33152 (execute_optimize_bswap): Likewise. Also move its leading comment back
33153 in place and split statement transformation into ...
33154 (bswap_replace): This.
33156 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33158 PR rtl-optimization/61215
33159 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33160 simplify_gen_subreg until final substitution.
33162 2014-05-23 Alan Modra <amodra@gmail.com>
33165 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33166 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33167 Use "Y" constraint rather than "m".
33169 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33171 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33173 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33174 New function declaration.
33175 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33176 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33177 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33178 (aarch64_init_builtins) : Initialize builtins
33179 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33180 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33181 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33182 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33183 and __builtins_aarch64_set_fpsr.
33184 (aarch64_atomic_assign_expand_fenv): New function.
33185 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33186 (get_fpcr) : Likewise.
33187 (set_fpsr) : Likewise.
33188 (get_fpsr) : Likewise.
33189 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33190 and UNSPECV_SET_FPSR.
33191 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33192 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33193 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33195 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33197 PR rtl-optimization/60969
33198 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33199 constraints. Set up mem cost for NO_REGS case.
33201 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33203 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33205 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33207 * config/darwin.c: Include "lto-section-names.h".
33208 (LTO_SEGMENT_NAME): Don't define.
33209 * config/i386/winnt.c: Include "lto-section-names.h".
33210 * lto-streamer.c: Include "lto-section-names.h".
33211 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33212 * lto-wrapper.c: Include "lto-section-names.h".
33213 (LTO_SECTION_NAME_PREFIX): Don't define.
33214 * lto-section-names.h: New file.
33215 * cgraphunit.c: Include "lto-section-names.h".
33217 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33219 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33221 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33224 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33226 2014-05-22 Nick Clifton <nickc@redhat.com>
33228 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33230 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33232 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33233 -> (T)A transformation to integer types.
33235 2014-05-22 Teresa Johnson <tejohnson@google.com>
33237 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33238 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33239 (gcov_rewrite): Use gcov_nonruntime_assert.
33240 (gcov_open): Ditto.
33241 (gcov_write_words): Ditto.
33242 (gcov_write_length): Ditto.
33243 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33244 gcc_assert from IN_LIBGCOV code.
33245 (gcov_read_summary): Use gcov_error to flag profile corruption.
33246 (gcov_sync): Use gcov_nonruntime_assert.
33247 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33248 (gcov_histo_index): Use gcov_nonruntime_assert.
33249 (static void gcov_histogram_merge): Ditto.
33250 (compute_working_sets): Ditto.
33251 * gcov-io.h (gcov_nonruntime_assert): Define.
33252 (gcov_error): Define for !IN_LIBGCOV
33254 2014-05-22 Richard Biener <rguenther@suse.de>
33256 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33257 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33258 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33259 and deallocation site.
33260 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33261 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33262 passing through the incoming points-to set.
33263 (handle_lhs_call): Use flags argument instead of recomputing it.
33264 (find_func_aliases_for_call): Call handle_lhs_call with proper
33267 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33269 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33270 all padding bits in REAL_VALUE_TYPE are cleared.
33272 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33274 Cleanup and improve multipass_dfa_lookahead_guard
33275 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33276 (core2i7_first_cycle_multipass_begin,)
33277 (core2i7_first_cycle_multipass_issue,)
33278 (core2i7_first_cycle_multipass_backtrack): Update signature.
33279 * config/ia64/ia64.c
33280 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33281 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33282 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33284 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33285 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33287 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33289 * doc/tm.texi: Regenerate.
33291 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33292 * haifa-sched.c (ready_try): Make signed to allow negative values.
33293 (rebug_ready_list_1): Update.
33294 (choose_ready): Simplify.
33295 (sched_extend_ready_list): Update.
33297 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33299 Remove IA64 speculation tweaking flags
33300 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33301 speculation tuning flags.
33302 (msched-prefer-non-data-spec-insns,)
33303 (msched-prefer-non-control-spec-insns): Obsolete options.
33304 * haifa-sched.c (choose_ready): Remove handling of
33305 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33306 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33307 and PREFER_NON_DATA_SPEC.
33308 * sel-sched.c (process_spec_exprs): Remove handling of
33309 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33311 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33313 Improve scheduling debug output
33314 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33315 (advance_one_cycle): Update.
33316 (schedule_insn, queue_to_ready): Add debug printouts.
33317 (debug_ready_list_1): New static function.
33318 (debug_ready_list): Update.
33319 (max_issue): Add debug printouts.
33320 (dump_insn_stream): New static function.
33321 (schedule_block): Use it. Also better indent printouts.
33323 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33325 Fix sched_insn debug counter
33326 * haifa-sched.c (schedule_insn): Update.
33327 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33328 (save_backtrack_point, restore_backtrack_point): Update.
33329 (first_nonscheduled_insn): New static function.
33330 (queue_to_ready, choose_ready): Use it.
33331 (schedule_block): Init nonscheduled_insns_begin.
33332 (sched_emit_insn): Update.
33335 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33337 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33339 (aarch64_secondary_reload) : LikeWise.
33340 (aarch64_class_max_nregs) : Remove CORE_REGS.
33341 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33342 (REG_CLASS_NAMES) : Likewise.
33343 (REG_CLASS_CONTENTS) : LikeWise.
33344 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33346 2014-05-21 Guozhi Wei <carrot@google.com>
33349 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33351 (vqdmulhq_n_s16): Likewise.
33353 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33355 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33357 2014-05-21 Marek Polacek <polacek@redhat.com>
33360 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33362 2014-05-21 Martin Jambor <mjambor@suse.cz>
33364 * doc/invoke.texi (Optimize Options): Document parameters
33365 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33366 ipa-cp-array-index-hint-bonus.
33368 2014-05-21 Mark Wielaard <mjw@redhat.com>
33371 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33372 version >= 3 or not strict DWARF.
33373 * langhooks.h (struct lang_hooks_for_types): Add
33374 enum_underlying_base_type.
33375 * langhooks.c (lhd_enum_underlying_base_type): New function.
33376 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33377 enum_underlying_base_type.
33378 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33379 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33380 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33382 2014-05-21 Richard Biener <rguenther@suse.de>
33384 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33386 2014-05-21 John Marino <gnugcc@marino.st>
33388 * config.gcc (*-*-dragonfly*): New target.
33389 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33390 * configure: Regenerate.
33391 * config/dragonfly-stdint.h: New.
33392 * config/dragonfly.h: New.
33393 * config/dragonfly.opt: New.
33394 * config/i386/dragonfly.h: New.
33395 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33397 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33399 * tree.def (VOID_CST): New.
33400 * tree-core.h (TI_VOID): New.
33401 * tree.h (void_node): New.
33402 * tree.c (tree_node_structure_for_code, tree_code_size)
33403 (iterative_hash_expr): Handle VOID_CST.
33404 (build_common_tree_nodes): Initialize void_node.
33406 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33408 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33410 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33412 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33415 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33416 flag_reorder_blocks_and_partition.
33417 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33419 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33422 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33424 (*addc_r_t): Add new insn_and_split.
33426 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33428 PR middle-end/61252
33429 * omp-low.c (handle_simd_reference): New function.
33430 (lower_rec_input_clauses): Use it. Defer adding reference
33431 initialization even for reduction without placeholder if in simd,
33432 handle it properly later on.
33434 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33436 PR tree-optimization/60899
33437 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33438 assume all static symbols will have definition wile parsing and
33439 check the do have definition later in compilation; check that
33440 variable referring symbol will be output before concluding that
33441 reference is safe; be conservative for referring local statics;
33442 be more precise about when comdat is output in other partition.
33444 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33447 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
33449 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
33450 (ipa_inline): Loop inline_to_all_callers until no more aliases
33453 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33455 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
33456 set writeonly flag only for vars actually written to.
33458 2014-05-20 Dehao Chen <dehao@google.com>
33460 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
33461 and callee count to get clone count.
33462 * tree-inline.c (expand_call_inline): Use callee count instead of bb
33463 count in copy_body.
33465 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
33467 PR rtl-optimization/61243
33468 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
33470 2014-05-20 Xinliang David Li <davidxl@google.com>
33472 * cgraphunit.c (walk_polymorphic_call_targets): Add
33473 dbgcnt and fopt-info support.
33474 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
33475 * ipa-devirt.c (ipa_devirt): Ditto.
33476 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
33477 * ipa.c (walk_polymorphic_call_targets): Ditto.
33478 * gimple-fold.c (fold_gimple_assign): Ditto.
33479 (gimple_fold_call): Ditto.
33480 * dbgcnt.def: New counter.
33482 2014-05-20 DJ Delorie <dj@redhat.com>
33484 * config/msp430/msp430.md (split): Don't allow subregs when
33485 splitting SImode adds.
33486 (andneghi): Fix subtraction logic.
33487 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
33489 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33491 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
33493 * except.c (switch_to_exception_section, resolve_unique_section,
33494 get_named_text_section, default_function_rodata_section,
33495 align_variable, get_block_for_decl, default_section_type_flags):
33496 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
33497 * symtab.c (symtab_add_to_same_comdat_group,
33498 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
33499 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
33501 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
33502 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
33503 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33504 (c6x_function_in_section_p): Likewise.
33505 * config/darwin.c (machopic_select_section): Likewise.
33506 * config/arm/arm.c (arm_function_in_section_p): Likewise.
33507 * config/mips/mips.c (mips_function_rodata_section): Likewise.
33508 * config/mep/mep.c (mep_select_section): LIkewise.
33509 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33511 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
33513 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
33514 EH region of calls to pure functions that can throw an exception.
33515 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
33516 (copy_reference_ops_from_call): Also copy the EH region of the call if
33517 it can throw an exception.
33519 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33521 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
33522 nested VEC_SELECTs that are inverses of each other.
33524 2014-05-20 Richard Biener <rguenther@suse.de>
33526 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
33527 (extract_and_process_scc_for_name): not here.
33528 (cond_dom_walker::before_dom_children): Only process
33529 stmts that end the BB in interesting ways.
33530 (run_scc_vn): Mark param uses as visited.
33532 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33534 * config/arm/arm.md (arith_shiftsi): Do not predicate for
33537 2014-05-20 Nick Clifton <nickc@redhat.com>
33539 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
33540 (msp430_gimplify_va_arg_expr): New function.
33541 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
33543 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
33544 operand 0 in order to prevent confusion about the number of
33545 registers involved.
33547 2014-05-20 Richard Biener <rguenther@suse.de>
33549 PR tree-optimization/61221
33550 * tree-ssa-pre.c (el_to_update): Remove.
33551 (eliminate_dom_walker::before_dom_children): Handle released
33552 VDEFs by value-numbering them to the associated VUSE. Update
33553 stmt immediately for substituted call address.
33554 (eliminate): Remove delayed stmt updating code.
33555 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
33556 possibly late re-numbered vuses.
33557 (vn_reference_lookup_2): Adjust.
33558 (vn_reference_lookup_pieces): Likewise.
33559 (vn_reference_lookup): Likewise.
33561 2014-05-20 Richard Biener <rguenther@suse.de>
33563 * config.gcc: Remove need_64bit_hwint.
33564 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
33565 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
33567 * config.in: Regenerate.
33568 * configure: Likewise.
33570 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
33572 * doc/extend.texi: Create Label Attributes section,
33573 move all label attributes into it and reference it.
33575 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
33577 * arm.c (thumb1_reorg): When scanning backwards skip anything
33578 that's not a proper insn.
33580 2014-05-19 Richard Biener <rguenther@suse.de>
33582 PR tree-optimization/61221
33583 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33584 Do nothing for unreachable blocks.
33585 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
33586 Improve unreachability detection.
33588 2014-05-19 Richard Biener <rguenther@suse.de>
33590 PR tree-optimization/61209
33591 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
33593 2014-05-19 Nick Clifton <nickc@redhat.com>
33595 * except.c (init_eh): Fix computation of builtin setjmp buffer
33596 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
33598 2014-05-19 Richard Biener <rguenther@suse.de>
33600 PR tree-optimization/61184
33601 * tree-vrp.c (is_negative_overflow_infinity): Use
33602 TREE_OVERFLOW_P and do that check first.
33603 (is_positive_overflow_infinity): Likewise.
33604 (is_overflow_infinity): Likewise.
33605 (vrp_operand_equal_p): Properly treat operands with
33606 differing overflow as not equal.
33608 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
33610 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
33611 shift simplification where it was intended.
33613 2014-05-19 Christian Bruel <christian.bruel@st.com>
33616 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
33618 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
33621 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
33624 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33626 * reg-notes.def (CROSSING_JUMP): Likewise.
33627 * rtl.h (rtx_def): Update comment for jump flag.
33628 (CROSSING_JUMP_P): Define.
33629 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
33630 of a REG_CROSSING_JUMP note.
33631 * cfghooks.c (tidy_fallthru_edges): Likewise.
33632 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
33633 * emit-rtl.c (try_split): Likewise.
33634 * haifa-sched.c (sched_create_recovery_edges): Likewise.
33635 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
33636 * jump.c (redirect_jump_2): Likewise.
33637 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
33638 (relax_delay_slots): Likewise.
33639 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
33640 (bbit_di): Likewise.
33641 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
33642 * config/sh/sh.md (jump_compact): Likewise.
33643 * bb-reorder.c (rotate_loop): Likewise.
33644 (pass_duplicate_computed_gotos::execute): Likewise.
33645 (add_reg_crossing_jump_notes): Rename to...
33646 (update_crossing_jump_flags): ...this.
33647 (pass_partition_blocks::execute): Update accordingly.
33649 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33651 * tree.h: Remove extraneous template <>.
33653 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33655 * ipa.c (symtab_remove_unreachable_nodes): Remove
33656 symbol from comdat group if its body was eliminated.
33657 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
33658 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
33659 (symtab_unregister_node): ... this one.
33660 (verify_symtab_base): More strict checking of comdats.
33661 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
33663 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33665 * tree-pass.h (make_pass_ipa_comdats): New pass.
33666 * timevar.def (TV_IPA_COMDATS): New timevar.
33667 * passes.def (pass_ipa_comdats): Add.
33668 * Makefile.in (OBJS): Add ipa-comdats.o
33669 * ipa-comdats.c: New file.
33671 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33673 * ipa.c (update_visibility_by_resolution_info): New function.
33674 (function_and_variable_visibility): Use it.
33676 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33678 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
33680 (FOR_EACH_DEFINED_SYMBOL): New macro.
33681 (varpool_first_static_initializer, varpool_next_static_initializer,
33682 varpool_first_defined_variable, varpool_next_defined_variable):
33684 (symtab_in_same_comdat_p): Correctly deal with inline functions.
33686 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33688 * ggc-page.c (ggc_handle_finalizers): Add comment.
33690 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33692 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
33693 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
33694 (ggc_internal_cleared_alloc): Likewise.
33695 * ggc-page.c (finalizer): New class.
33696 (vec_finalizer): Likewise.
33697 (globals::finalizers): New member.
33698 (globals::vec_finalizers): Likewise.
33699 (ggc_internal_alloc): Record the finalizer if any for the block being
33701 (ggc_handle_finalizers): New function.
33702 (ggc_collect): Call ggc_handle_finalizers.
33703 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
33705 (ggc_internal_cleared_alloc): Likewise.
33706 (finalize): New function.
33707 (need_finalization_p): Likewise.
33708 (ggc_alloc): Install the type's destructor as the finalizer if it
33709 might do something.
33710 (ggc_cleared_alloc): Likewise.
33711 (ggc_vec_alloc): Likewise.
33712 (ggc_cleared_vec_alloc): Likewise.
33714 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33716 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
33718 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33720 * alias.c (record_alias_subset): Adjust.
33721 * bitmap.c (bitmap_element_allocate): Likewise.
33722 (bitmap_gc_alloc_stat): Likewise.
33723 * cfg.c (init_flow): Likewise.
33724 (alloc_block): Likewise.
33725 (unchecked_make_edge): Likewise.
33726 * cfgloop.c (alloc_loop): Likewise.
33727 (flow_loops_find): Likewise.
33728 (rescan_loop_exit): Likewise.
33729 * cfgrtl.c (init_rtl_bb_info): Likewise.
33730 * cgraph.c (insert_new_cgraph_node_version): Likewise.
33731 (cgraph_allocate_node): Likewise.
33732 (cgraph_create_edge_1): Likewise.
33733 (cgraph_allocate_init_indirect_info): Likewise.
33734 * cgraphclones.c (cgraph_clone_edge): Likewise.
33735 * cgraphunit.c (add_asm_node): Likewise.
33736 (init_lowered_empty_function): Likewise.
33737 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
33738 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
33739 (alpha_use_linkage): Likewise.
33740 * config/arc/arc.c (arc_init_machine_status): Likewise.
33741 * config/arm/arm.c (arm_init_machine_status): Likewise.
33742 * config/avr/avr.c (avr_init_machine_status): Likewise.
33743 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
33744 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
33745 * config/cris/cris.c (cris_init_machine_status): Likewise.
33746 * config/darwin.c (machopic_indirection_name): Likewise.
33747 (darwin_build_constant_cfstring): Likewise.
33748 (darwin_enter_string_into_cfstring_table): Likewise.
33749 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
33750 * config/frv/frv.c (frv_init_machine_status): Likewise.
33751 * config/i386/i386.c (get_dllimport_decl): Likewise.
33752 (ix86_init_machine_status): Likewise.
33753 (assign_386_stack_local): Likewise.
33754 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
33755 (i386_pe_maybe_record_exported_symbol): Likewise.
33756 (i386_pe_record_stub): Likewise.
33757 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
33758 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
33759 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
33760 (m32c_note_pragma_address): Likewise.
33761 * config/mep/mep.c (mep_init_machine_status): Likewise.
33762 (mep_note_pragma_flag): Likewise.
33763 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
33764 (mips16_local_alias): Likewise.
33765 (mips_init_machine_status): Likewise.
33766 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
33767 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
33768 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
33769 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
33770 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
33771 * config/pa/pa.c (pa_init_machine_status): Likewise.
33772 (pa_get_deferred_plabel): Likewise.
33773 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
33774 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
33775 (rs6000_init_machine_status): Likewise.
33776 (output_toc): Likewise.
33777 * config/s390/s390.c (s390_init_machine_status): Likewise.
33778 * config/score/score.c (score_output_external): Likewise.
33779 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
33780 * config/spu/spu.c (spu_init_machine_status): Likewise.
33781 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
33782 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
33783 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
33784 * coverage.c (coverage_end_function): Likewise.
33785 * dbxout.c (dbxout_init): Likewise.
33786 * doc/gty.texi: Don't mention variable_size attribute.
33787 * dwarf2cfi.c (new_cfi): Adjust.
33788 (new_cfi_row): Likewise.
33789 (copy_cfi_row): Likewise.
33790 (create_cie_data): Likewise.
33791 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
33792 (new_loc_descr): Likewise.
33793 (find_AT_string_in_table): Likewise.
33794 (add_addr_table_entry): Likewise.
33795 (new_die): Likewise.
33796 (add_var_loc_to_decl): Likewise.
33797 (clone_die): Likewise.
33798 (clone_as_declaration): Likewise.
33799 (break_out_comdat_types): Likewise.
33800 (new_loc_list): Likewise.
33801 (add_loc_descr_to_each): Likewise.
33802 (add_location_or_const_value_attribute): Likewise.
33803 (add_linkage_name): Likewise.
33804 (lookup_filename): Likewise.
33805 (dwarf2out_var_location): Likewise.
33806 (new_line_info_table): Likewise.
33807 (dwarf2out_init): Likewise.
33808 (mem_loc_descriptor): Likewise.
33809 (loc_descriptor): Likewise.
33810 (add_const_value_attribute): Likewise.
33811 (tree_add_const_value_attribute): Likewise.
33812 (comp_dir_string): Likewise.
33813 (dwarf2out_vms_debug_main_pointer): Likewise.
33814 (string_cst_pool_decl): Likewise.
33815 * emit-rtl.c (set_mem_attrs): Likewise.
33816 (get_reg_attrs): Likewise.
33817 (start_sequence): Likewise.
33818 (init_emit): Likewise.
33819 (init_emit_regs): Likewise.
33820 * except.c (init_eh_for_function): Likewise.
33821 (gen_eh_region): Likewise.
33822 (gen_eh_region_catch): Likewise.
33823 (gen_eh_landing_pad): Likewise.
33824 (add_call_site): Likewise.
33825 * function.c (add_frame_space): Likewise.
33826 (insert_temp_slot_address): Likewise.
33827 (assign_stack_temp_for_type): Likewise.
33828 (get_hard_reg_initial_val): Likewise.
33829 (allocate_struct_function): Likewise.
33830 (prepare_function_start): Likewise.
33831 (types_used_by_var_decl_insert): Likewise.
33832 * gengtype.c (variable_size_p): Remove function.
33833 (enum alloc_quantity): Remove enum.
33834 (write_typed_alloc_def): Remove function.
33835 (write_typed_struct_alloc_def): Likewise.
33836 (write_typed_typedef_alloc_def): Likewise.
33837 (write_typed_alloc_defns): Likewise.
33839 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
33840 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
33841 * ggc.h (ggc_alloc): new function.
33842 (ggc_cleared_alloc): Likewise.
33843 (ggc_vec_alloc): Template on type of vector element, and remove
33844 element size argument.
33845 (ggc_cleared_vec_alloc): Likewise.
33846 * gimple.c (gimple_build_omp_for): Adjust.
33847 (gimple_copy): Likewise.
33848 * ipa-cp.c (get_replacement_map): Likewise.
33849 (find_aggregate_values_for_callers_subset): Likewise.
33850 (known_aggs_to_agg_replacement_list): Likewise.
33851 * ipa-devirt.c (get_odr_type): Likewise.
33852 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
33853 (read_agg_replacement_chain): Likewise.
33854 * loop-iv.c (get_simple_loop_desc): Likewise.
33855 * lto-cgraph.c (input_node_opt_summary): Likewise.
33856 * lto-section-in.c (lto_new_in_decl_state): Likewise.
33857 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
33858 (input_eh_region): Likewise.
33859 (input_eh_lp): Likewise.
33860 (input_cfg): Likewise.
33861 * optabs.c (set_optab_libfunc): Likewise.
33862 (init_tree_optimization_optabs): Likewise.
33863 (set_conv_libfunc): Likewise.
33864 * passes.c (do_per_function_toporder): Likewise.
33865 * rtl.h: Don't use variable_size gty attribute.
33866 * sese.c (if_region_set_false_region): Adjust.
33867 * stringpool.c (gt_pch_save_stringpool): Likewise.
33868 * target-globals.c (save_target_globals): Likewise.
33869 * toplev.c (general_init): Likewise.
33870 * trans-mem.c (record_tm_replacement): Likewise.
33871 (split_bb_make_tm_edge): Likewise.
33872 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33873 * tree-data-ref.h (lambda_vector_new): Likewise.
33874 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
33875 * tree-iterator.c (tsi_link_before): Likewise.
33876 (tsi_link_after): Likewise.
33877 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
33878 * tree-ssa-loop-niter.c (record_estimate): Likewise.
33879 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
33880 * tree-ssa-operands.h: Don't use variable_size gty attribute.
33881 * tree-ssa.c (init_tree_ssa): Adjust.
33882 * tree-ssanames.c (set_range_info): Likewise.
33883 (get_ptr_info): Likewise.
33884 (duplicate_ssa_name_ptr_info): Likewise.
33885 (duplicate_ssa_name_range_info): Likewise.
33886 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
33887 (unpack_ts_fixed_cst_value_fields): Likewise.
33888 * tree.c (build_fixed): Likewise.
33889 (build_real): Likewise.
33890 (build_string): Likewise.
33891 (decl_priority_info): Likewise.
33892 (decl_debug_expr_insert): Likewise.
33893 (decl_value_expr_insert): Likewise.
33894 (decl_debug_args_insert): Likewise.
33895 (type_hash_add): Likewise.
33896 (build_omp_clause): Likewise.
33897 * ubsan.c (decl_for_type_insert): Likewise.
33898 * varasm.c (get_unnamed_section): Likewise.
33899 (get_noswitch_section): Likewise.
33900 (get_section): Likewise.
33901 (get_block_for_section): Likewise.
33902 (create_block_symbol): Likewise.
33903 (build_constant_desc): Likewise.
33904 (create_constant_pool): Likewise.
33905 (force_const_mem): Likewise.
33906 (record_tm_clone_pair): Likewise.
33907 * varpool.c (varpool_create_empty_node): Likewise.
33909 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33911 * dwarf2out.c (tree_add_const_value_attribute): Call
33912 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
33913 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
33914 instead of ggc_internal_<x>alloc_stat.
33915 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
33916 (ggc_realloc): Likewise.
33917 * ggc-none.c (ggc_internal_alloc): Likewise.
33918 (ggc_internal_cleared_alloc): Likewise.
33919 * ggc-page.c: Likewise.
33920 * ggc.h (ggc_internal_alloc_stat): Likewise.
33921 (ggc_internal_alloc): Remove macro.
33922 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
33923 (ggc_internal_cleared_alloc): Remove macro.
33924 (GGC_RESIZEVEC): Adjust.
33925 (ggc_resizevar): Remove macro.
33926 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
33927 (ggc_internal_cleared_vec_alloc_stat): Likewise.
33928 (ggc_internal_vec_cleared_alloc): Remove macro.
33929 (ggc_alloc_atomic_stat): Drop _stat suffix.
33930 (ggc_alloc_atomic): Remove macro.
33931 (ggc_alloc_cleared_atomic): Remove macro.
33932 (ggc_alloc_string_stat): Drop _stat suffix.
33933 (ggc_alloc_string): Remove macro.
33934 (ggc_alloc_rtx_def_stat): Adjust.
33935 (ggc_alloc_tree_node_stat): Likewise.
33936 (ggc_alloc_cleared_tree_node_stat): Likewise.
33937 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
33938 (ggc_alloc_cleared_simd_clone_stat): Likewise.
33939 * gimple.c (gimple_build_omp_for): Likewise.
33940 (gimple_copy): Likewise.
33941 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
33942 * toplev.c (realloc_for_line_map): Adjust.
33943 * tree-data-ref.h (lambda_vector_new): Likewise.
33944 * tree-phinodes.c (allocate_phi_node): Likewise.
33945 * tree.c (grow_tree_vec_stat): Likewise.
33946 * vec.h (va_gc::reserve): Adjust.
33948 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
33950 * config/microblaze/microblaze.c (break_handler): New Declaration.
33951 (microblaze_break_function_p,microblaze_is_break_handler): New.
33952 (compute_frame_size): Use microblaze_break_function_p.
33953 Add the test of break_handler.
33954 (microblaze_function_prologue) : Add the test of variable
33955 break_handler. Check the fnname by BREAK_HANDLER_NAME.
33956 (microblaze_function_epilogue) : Add the test of break_handler.
33957 (microblaze_globalize_label) : Add the test of break_handler.
33958 Check the name by BREAK_HANDLER_NAME.
33960 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
33962 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
33963 microblaze_is_break_handler test.
33964 (call_internal1,call_value_intern): Use microblaze_break_function_p.
33965 Use SYMBOL_REF_DECL.
33967 * config/microblaze/microblaze-protos.h
33968 (microblaze_break_function_p,microblaze_is_break_handler):
33971 * doc/extend.texi (MicroBlaze break_handler Functions): Document
33972 new MicroBlaze break_handler functions.
33974 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
33976 * doc/extend.texi (Size of an asm): Move node text according
33977 to its @menu entry position.
33979 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
33981 PR tree-optimization/61140
33982 PR tree-optimization/61150
33983 PR tree-optimization/61197
33984 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
33986 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
33988 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
33990 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
33992 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
33993 __SIZEOF_INT128__ is defined.
33995 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
33997 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
33998 (rs6000_delegitimize_address): Use it.
34000 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34002 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34003 inplace argument. Store the new address in the original MEM when true.
34004 * emit-rtl.c (change_address_1): Likewise.
34005 (adjust_address_1, adjust_automodify_address_1, offset_address):
34006 Update accordingly.
34007 * rtl.h (plus_constant): Add an inplace argument.
34008 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34009 when true. Avoid generating (plus X (const_int 0)).
34010 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34011 in-place. Pass true to plus_constant.
34012 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34014 2014-05-16 Dehao Chen <dehao@google.com>
34016 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34018 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34021 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34023 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34025 2014-05-16 Dehao Chen <dehao@google.com>
34027 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34028 optimize_function_for_size_p.
34029 * regs.h (REG_FREQ_FROM_BB): Likewise.
34031 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34034 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34035 negt_reg_operand cases.
34036 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34038 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34040 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34042 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34045 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34048 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34050 * tree-cfg.c (dump_function_to_file): Dump the return type of
34051 functions, in a line to itself before the function body, mimicking
34052 the layout of a C function.
34054 2014-05-16 Dehao Chen <dehao@google.com>
34056 * cfghooks.c (make_forwarder_block): Use direct computation to
34057 get fall-through edge's count and frequency.
34059 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34061 * config/arc/arc.c (arc_init): Fix typo in error message.
34062 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34063 (split_stack_prologue_scratch_regno): Likewise.
34064 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34065 word from error message.
34067 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34069 * ira-costs.c: Fix typo in comment.
34071 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34073 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34075 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34077 * varpool.c (dump_varpool_node): Dump write-only flag.
34078 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34080 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34081 write-only variables.
34082 * ipa.c (process_references): New function.
34083 (set_readonly_bit): New function.
34084 (set_writeonly_bit): New function.
34085 (clear_addressable_bit): New function.
34086 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34087 fix handling of aliases.
34088 * cgraph.h (struct varpool_node): Add writeonly flag.
34090 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34092 PR rtl-optimization/60969
34093 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34094 Calculate costs for this case.
34096 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34098 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34099 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34101 2014-05-16 Richard Biener <rguenther@suse.de>
34103 PR tree-optimization/61194
34104 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34105 bool patterns ending in a COND_EXPR.
34107 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34109 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34111 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34113 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34114 where we were unable to cost an RTX.
34116 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34118 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34121 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34122 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34124 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34126 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34127 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34129 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34130 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34132 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34133 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34135 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34138 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34139 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34141 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34144 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34145 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34147 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34148 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34150 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34151 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34153 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34154 rotates and shifts.
34156 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34157 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34159 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34160 ZERO_EXTEND and SIGN_EXTEND better.
34162 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34163 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34165 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34166 logical operations.
34168 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34169 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34171 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34172 costs when costing loads and stores to memory.
34174 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34175 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34177 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34180 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34182 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34184 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34185 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34187 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34189 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34191 (aarch64_rtx_mult_cost): New.
34192 (aarch64_rtx_costs): Use it, refactor as appropriate.
34194 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34195 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34197 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34198 emit instructions, return number of instructions which would
34200 (aarch64_add_constant): Update call to aarch64_build_constant.
34201 (aarch64_output_mi_thunk): Likewise.
34202 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34205 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34207 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34208 (TARGET_RTX_COSTS): Call it.
34210 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34212 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34213 (cortexa57_vector_cost): Likewise.
34214 (cortexa57_tunings): Use them.
34216 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34218 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34219 (cpu_addrcost_table): Use it.
34220 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34221 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34224 2014-05-16 Richard Biener <rguenther@suse.de>
34226 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34227 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34228 (visit_phi): Ignore edges marked as not executable.
34229 (class cond_dom_walker): New.
34230 (cond_dom_walker::before_dom_children): Value-number
34231 control statements and mark successor edges as not
34232 executable if possible.
34233 (run_scc_vn): First walk all control statements in
34234 dominator order, marking edges as not executable.
34235 * tree-inline.c (copy_edges_for_bb): Be not confused
34236 about random edge flags.
34238 2014-05-16 Richard Biener <rguenther@suse.de>
34240 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34242 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34245 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34246 (__TM_simple_begin): Use it.
34247 (__TM_begin): Likewise.
34249 2014-05-15 Martin Jambor <mjambor@suse.cz>
34252 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34253 type_preserved flag when the indirect edge is polymorphic.
34255 2014-05-15 Martin Jambor <mjambor@suse.cz>
34257 PR tree-optimization/61090
34258 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34259 build_ref_for_model.
34261 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34263 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34264 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34266 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34268 PR tree-optimization/61158
34269 * fold-const.c (fold_binary_loc): If X is zero-extended and
34270 shiftc >= prec, make sure zerobits is all ones instead of
34271 invoking undefined behavior.
34273 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34275 * regcprop.h: New file.
34276 * regcprop.c (skip_debug_insn_p): New decl.
34277 (replace_oldest_value_reg): Check skip_debug_insn_p.
34278 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34279 * shrink-wrap.c: Include regcprop.h.
34280 (prepare_shrink_wrap): Call
34281 copyprop_hardreg_forward_bb_without_debug_insn.
34283 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34285 * shrink-wrap.h: Update comment.
34286 * shrink-wrap.c: Update comment.
34287 (next_block_for_reg): Rename to live_edge_for_reg.
34288 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34289 (move_insn_for_shrink_wrap): Split live_edge.
34290 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34292 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34294 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34296 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34297 * config/sparc/sparc.md (fptype_ut699): New attribute.
34298 (in_branch_delay): Return false if -mfix-ut699 is specified and
34299 fptype_ut699 is set to single.
34300 (truncdfsf2): Add fptype_ut699 attribute.
34301 (fix_truncdfsi2): Likewise.
34302 (floatsisf2): Change fptype attribute.
34303 (fix_truncsfsi2): Likewise.
34304 (negtf2_notv9): Delete.
34305 (negtf2_v9): Likewise.
34306 (negtf2_hq): New instruction.
34307 (negtf2): New instruction and splitter.
34308 (negdf2_notv9): Rewrite.
34309 (abstf2_notv9): Delete.
34310 (abstf2_hq_v9): Likewise.
34311 (abstf2_v9): Likewise.
34312 (abstf2_hq): New instruction.
34313 (abstf2): New instruction and splitter.
34314 (absdf2_notv9): Rewrite.
34316 2014-05-14 Cary Coutant <ccoutant@google.com>
34319 * opts.c (common_handle_option): Don't special-case "-g".
34320 (set_debug_level): Default to at least level 2 with "-g".
34322 2014-05-14 DJ Delorie <dj@redhat.com>
34324 * config/msp430/msp430.c (msp430_builtin): Add
34325 MSP430_BUILTIN_DELAY_CYCLES.
34326 (msp430_init_builtins): Register void __delay_cycles(long long).
34327 (msp430_builtin_decl): Add it.
34328 (cg_magic_constant): New.
34329 (msp430_expand_delay_cycles): New.
34330 (msp430_expand_builtin): Call it.
34331 (msp430_print_operand_raw): Change integer printing from "int" to
34333 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34334 (delay_cycles_start): New.
34335 (delay_cycles_end): New.
34336 (delay_cycles_32): New.
34337 (delay_cycles_32x): New.
34338 (delay_cycles_16): New.
34339 (delay_cycles_16x): New.
34340 (delay_cycles_2): New.
34341 (delay_cycles_1): New.
34342 * doc/extend.texi: Document __delay_cycles().
34344 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34346 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34347 length attribute computation.
34349 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34352 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34354 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34357 * config/sparc/sparc.md: Fix types of low and high in DI constant
34358 splitter. Use gen_int_mode in some other splitters.
34360 2014-05-14 Martin Jambor <mjambor@suse.cz>
34363 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34365 2014-05-14 James Norris <jnorris@codesourcery.com>
34367 * omp-low.c (expand_parallel_call): Remove shadow variable.
34368 (expand_omp_taskreg): Likewise.
34370 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34372 * common/config/i386/i386-common.c
34373 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34374 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34375 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34376 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34377 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34378 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34379 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34380 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34381 xsavecintrin.h, xsavesintrin.h.
34382 (x86_64-*-*): Ditto.
34383 * config/i386/clflushoptintrin.h: New.
34384 * config/i386/xsavecintrin.h: Ditto.
34385 * config/i386/xsavesintrin.h: Ditto.
34386 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34387 (bit_XSAVES): Ditto.
34388 (bit_XSAVES): Ditto.
34389 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34390 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34392 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34393 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34394 OPTION_MASK_ISA_XSAVES.
34395 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34396 -mxsavec, -mxsaves.
34397 (PTA_CLFLUSHOPT) Define.
34398 (PTA_XSAVEC): Ditto.
34399 (PTA_XSAVES): Ditto.
34400 (ix86_option_override_internal): Handle new options.
34401 (ix86_valid_target_attribute_inner_p): Ditto.
34402 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34403 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34404 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34405 (bdesc_special_args): Add __builtin_ia32_xsaves,
34406 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34407 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34408 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34409 (ix86_expand_builtin): Handle new builtins.
34410 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34411 (TARGET_CLFLUSHOPT_P): Ditto.
34412 (TARGET_XSAVEC): Ditto.
34413 (TARGET_XSAVEC_P): Ditto.
34414 (TARGET_XSAVES): Ditto.
34415 (TARGET_XSAVES_P): Ditto.
34416 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34417 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34418 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34420 (ANY_XRSTOR64): Ditto.
34422 (xrstor): Change into <xrstor>.
34423 (xrstor_rex64): Change into <xrstor>_rex64.
34424 (xrstor64): Change into <xrstor>64
34426 * config/i386/i386.opt (mclflushopt): New.
34429 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34431 * doc/invoke.texi: Document new options.
34433 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34435 PR rtl-optimization/60866
34436 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34437 Default it to -1. Pass it down to init_simplejump_data.
34438 (init_simplejump_data): New parameter old_seqno. Pass it down
34439 to get_seqno_for_a_jump.
34440 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
34441 initializing new jump seqno as a last resort. Add comment.
34442 (sel_redirect_edge_and_branch): Save old seqno of the conditional
34443 jump and pass it down to sel_init_new_insn.
34444 (sel_redirect_edge_and_branch_force): Likewise.
34446 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
34448 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
34449 shifted values to avoid build warning.
34451 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34453 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
34454 * cfgrtl.c (rtl_merge_blocks): Fix comment.
34455 (cfg_layout_merge_blocks): Likewise.
34456 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
34458 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34460 PR rtl-optimization/60901
34461 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
34462 bb predecessor belongs to the same scheduling region. Adjust comment.
34464 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
34466 * doc/sourcebuild.texi: (dfp_hw): Document.
34467 (p8vector_hw): Likewise.
34468 (powerpc_eabi_ok): Likewise.
34469 (powerpc_elfv2): Likewise.
34470 (powerpc_htm_ok): Likewise.
34471 (ppc_recip_hw): Likewise.
34472 (vsx_hw): Likewise.
34474 2014-05-13 Cary Coutant <ccoutant@google.com>
34476 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
34478 2014-05-13 David Malcolm <dmalcolm@redhat.com>
34480 * gengtype-parse.c (require3): Eliminate in favor of...
34482 (require_template_declaration): Update to support optional single *
34485 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
34486 (create_user_defined_type): Handle a single level of explicit
34487 pointerness within template arguments.
34488 (struct write_types_data): Add field "kind".
34489 (filter_type_name): Handle "*" character.
34490 (write_user_func_for_structure_ptr): Require a write_types_data
34491 rather than just a prefix string, so that we can look up the kind
34492 of the wtd and use it as an index into wrote_user_func_for_ptr,
34493 ensuring that such functions are written at most once. Support
34494 subclasses by invoking the marking function of the ultimate base class.
34495 (write_user_func_for_structure_body): Require a write_types_data
34496 rather than just a prefix string, so that we can pass this to
34497 write_user_func_for_structure_ptr.
34498 (write_func_for_structure): Likewise.
34499 (ggc_wtd): Add initializer of new "kind" field.
34500 (pch_wtd): Likewise.
34502 * gengtype.h (enum write_types_kinds): New.
34503 (struct type): Add field wrote_user_func_for_ptr to the "s"
34506 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34508 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
34509 instead of const_binop.
34510 (fold_binary_loc): Likewise.
34512 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34514 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
34515 calculation to match get_ref_base_and_extent.
34517 2014-05-13 Catherine Moore <clm@codesourcery.com>
34518 Sandra Loosemore <sandra@codesourcery.com>
34520 * configure.ac: Fix assembly for explicit JALR relocation check.
34521 * configure: Regenerate.
34523 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34525 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
34526 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
34527 Remove associated type declarations and initialisations.
34528 (arm_expand_neon_builtin): Likewise.
34529 (neon_emit_pair_result_insn): Delete.
34530 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
34531 * config/arm/neon.md (neon_vtrn<mode>): Delete.
34532 (neon_vzip<mode>): Likewise.
34533 (neon_vuzp<mode>): Likewise.
34535 2014-05-13 Richard Biener <rguenther@suse.de>
34538 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
34539 it needs revisiting whether the call still may be tail-called.
34541 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34543 * rtl.def (SYMBOL_REF): Remove middle "0" field.
34544 * rtl.h (block_symbol): Reduce number of fields to 2.
34545 (rtx_def): Add u2.symbol_ref_flags.
34546 (SYMBOL_REF_FLAGS): Use it.
34547 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
34548 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
34549 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
34550 Lower index of SYMBOL_REF_DATA.
34551 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
34552 Print SYMBOL_REF_FLAGS at the same time.
34553 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
34555 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34557 * rtl.def (VAR_LOCATION): Remove "i" field.
34558 * rtl.h (rtx_def): Add u2.var_location_status.
34559 (PAT_VAR_LOCATION_STATUS): Use it.
34560 (gen_rtx_VAR_LOCATION): Declare.
34561 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
34562 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
34563 * var-tracking.c (emit_note_insn_var_location): Remove casts.
34565 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34567 * rtl.def (scratch): Fix outdated comment and remove "0" field.
34568 * gengtype.c (adjust_field_rtx_def): Update accordingly.
34570 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34572 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
34573 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
34574 * rtl.h (rtx_def): Add insn_uid to u2 field.
34575 (RTX_FLAG_CHECK8): Delete in favor of...
34576 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
34577 (INSN_DELETED_P): Update accordingly.
34578 (INSN_UID): Use u2.insn_uid.
34579 (INSN_CHAIN_CODE_P): Define.
34580 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
34581 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
34582 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
34583 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
34584 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
34585 indices accordingly.
34586 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
34587 Update indices for insn-chain rtxes.
34588 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
34589 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
34590 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
34591 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
34592 * combine.c (try_combine): Likewise.
34593 * ira.c (setup_prohibited_mode_move_regs): Likewise.
34595 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34597 * rtl.def (REG): Remove middle field.
34598 * rtl.h (rtx_def): Add orignal_regno to u2.
34599 (ORIGINAL_REGNO): Use it instead of field 1.
34600 (REG_ATTRS): Lower field index accordingly.
34601 * gengtype.c (adjust_field_rtx_def): Remove handling of
34602 ORIGINAL_REGNO. Move REG_ATTRS index down.
34603 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
34604 code that prints the REGNO.
34606 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34608 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
34611 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34613 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
34615 2014-05-13 Bin Cheng <bin.cheng@arm.com>
34617 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
34618 (alloc_iv): Lower base expressions containing ADDR_EXPR.
34620 2014-05-13 Ian Bolton <ian.bolton@arm.com>
34622 * config/aarch64/aarch64-protos.h
34623 (aarch64_hard_regno_caller_save_mode): New prototype.
34624 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
34626 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
34628 2014-05-13 Christian Bruel <christian.bruel@st.com>
34630 * target.def (mode_switching): New hook vector.
34631 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
34632 (mode_exit, modepriority_to_mode): Likewise.
34633 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
34634 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34635 * target.h: Include tm.h and hard-reg-set.h.
34636 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
34637 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
34638 * doc/tm.texi Regenerate.
34639 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34640 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34641 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
34642 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
34643 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34644 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34645 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
34646 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
34647 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
34648 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
34649 (ix86_emit_mode_set): Hookify.
34650 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
34652 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34653 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
34654 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
34655 (epiphany_mode_priority_to_mode): Remove declaration.
34656 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
34657 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
34658 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
34660 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
34661 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
34662 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
34664 2014-05-13 Jakub Jelinek <jakub@redhat.com>
34667 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
34668 is const0_rtx, return immediately. Don't test count == 0 when
34671 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34673 * Makefile.in: add shrink-wrap.o.
34674 * config/i386/i386.c: include "shrink-wrap.h"
34675 * function.c: Likewise.
34676 (requires_stack_frame_p, next_block_for_reg,
34677 move_insn_for_shrink_wrap, prepare_shrink_wrap,
34678 dup_block_and_redirect): Move to shrink-wrap.c
34679 (thread_prologue_and_epilogue_insns): Extract three code segments
34680 as functions in shrink-wrap.c
34681 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
34683 * shrink-wrap.c: New file.
34684 * shrink-wrap.h: New file.
34686 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34688 * doc/extend.texi: Reflect current numbers of pragmas. Remove
34689 reference to Solaris.
34691 2014-05-12 Mike Stump <mikestump@comcast.net>
34694 * genattrtab.c (filename): Add.
34695 (convert_set_attr_alternative): Improve error message.
34696 (check_defs): Restore read_md_filename for error messages.
34697 (gen_insn): Save filename.
34699 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
34701 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
34702 -fno-local-ivars and -fivar-visibility.
34703 * c-family/c.opt: Make -Wshadow also implicitly enable
34706 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34708 * doc/tm.texi: Remove reference to deleted macro.
34709 * doc/tm.texi.in: Likewise.
34711 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34714 * config/avr/avr.c (avr_out_store_psi): Use correct constant
34717 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
34720 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
34721 * config/arm/aout.h (License): Same.
34722 * config/arm/bpabi.h (License): Same.
34723 * config/arm/elf.h (License): Same.
34724 * config/arm/linux-elf.h (License): Same.
34725 * config/arm/linux-gas.h (License): Same.
34726 * config/arm/netbsd-elf.h (License): Same.
34727 * config/arm/uclinux-eabi.h (License): Same.
34728 * config/arm/uclinux-elf.h (License): Same.
34729 * config/arm/vxworks.h (License): Same.
34731 2014-05-11 Jakub Jelinek <jakub@redhat.com>
34733 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
34734 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
34735 number of operands to 3.
34736 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
34737 * tree-nested.c (convert_nonlocal_omp_clauses,
34738 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
34739 * gimplify.c (gimplify_scan_omp_clauses): Handle
34740 OMP_CLAUSE_LINEAR_STMT.
34741 * omp-low.c (lower_rec_input_clauses): Fix typo.
34742 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
34743 cast between Fortran boolean_type_node and C _Bool if
34746 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
34748 PR tree-optimization/61136
34749 * wide-int.h (multiple_of_p): Define a version that doesn't return
34751 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
34752 integer_zerop/const_binop pair.
34753 (multiple_of_p): Likewise, converting both operands to widest_int
34756 2014-05-09 Teresa Johnson <tejohnson@google.com>
34758 * cgraphunit.c (analyze_functions): Use correct dump file.
34760 2014-05-09 Florian Weimer <fweimer@redhat.com>
34762 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
34764 (stack_protect_return_slot_p): New function.
34765 (expand_used_vars): Call stack_protect_decl_p and
34766 stack_protect_return_slot_p for -fstack-protector-strong.
34768 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
34769 Andrew Haley <aph@redhat.com>
34770 Richard Sandiford <rdsandiford@googlemail.com>
34772 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
34775 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
34777 PR middle-end/61111
34778 * fold-const.c (fold_binary_loc): Changed width of mask.
34780 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34782 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
34783 unsigned int initializers for regno_in, regno_out.
34785 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34788 * config/avr/avr.md (cc): Add new attribute set_vzn.
34789 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
34790 Set cc insn attribute to set_vzn instead of set_zn for alternatives
34791 with INC, DEC or NEG.
34792 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
34793 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
34794 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
34796 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34799 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34801 * wide-int.cc (UTItype): Define.
34802 (UDWtype): Define for appropriate W_TYPE_SIZE.
34804 2014-05-09 Richard Biener <rguenther@suse.de>
34806 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
34807 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
34808 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
34809 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
34810 ssa_propagate): Adjust.
34812 2014-05-08 Jeff Law <law@redhat.com>
34814 PR tree-optimization/61009
34815 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
34816 tri-state rather than a boolean. When a block is too big to
34817 thread through, inform caller via negative return value.
34818 (thread_across_edge): If a block was too big for normal threading,
34819 then it's too big for a joiner too, so remove temporary equivalences
34820 and return immediately.
34822 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
34823 Matthias Klose <doko@ubuntu.com>
34826 * optc-gen.awk: Fix option handling for -Wunused-parameter.
34828 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
34831 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
34833 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
34836 * config/alpha/alpha.c: Include gimple-iterator.h.
34837 (alpha_gimple_fold_builtin): New function. Move
34838 ALPHA_BUILTIN_UMULH folding from ...
34839 (alpha_fold_builtin): ... here.
34840 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
34842 2014-05-08 Wei Mi <wmi@google.com>
34845 * config/i386/i386.c (ix86_compute_frame_layout): Update
34846 preferred_stack_boundary for call, expanded from tls descriptor.
34847 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
34848 to depend on SP register.
34849 (*tls_local_dynamic_base_32_gnu): Ditto.
34850 (*tls_local_dynamic_32_once): Ditto.
34851 (tls_global_dynamic_64_<mode>): Set
34852 ix86_tls_descriptor_calls_expanded_in_cfun.
34853 (tls_local_dynamic_base_64_<mode>): Ditto.
34854 (tls_global_dynamic_32): Set
34855 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
34856 to depend on SP register.
34857 (tls_local_dynamic_base_32): Ditto.
34859 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34861 * config/arm/arm_neon.h: Update comment.
34862 * config/arm/neon-docgen.ml: Delete.
34863 * config/arm/neon-gen.ml: Delete.
34864 * doc/arm-neon-intrinsics.texi: Update comment.
34866 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34868 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
34870 (vand, vorr, veor, vorn, vbic): Remove.
34871 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
34873 (neon_vsub_unspec): Likewise.
34874 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
34876 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34878 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
34879 (vadd_s16): Likewise.
34880 (vadd_s32): Likewise.
34881 (vadd_f32): Likewise.
34882 (vadd_u8): Likewise.
34883 (vadd_u16): Likewise.
34884 (vadd_u32): Likewise.
34885 (vadd_s64): Likewise.
34886 (vadd_u64): Likewise.
34887 (vaddq_s8): Likewise.
34888 (vaddq_s16): Likewise.
34889 (vaddq_s32): Likewise.
34890 (vaddq_s64): Likewise.
34891 (vaddq_f32): Likewise.
34892 (vaddq_u8): Likewise.
34893 (vaddq_u16): Likewise.
34894 (vaddq_u32): Likewise.
34895 (vaddq_u64): Likewise.
34896 (vmul_s8): Likewise.
34897 (vmul_s16): Likewise.
34898 (vmul_s32): Likewise.
34899 (vmul_f32): Likewise.
34900 (vmul_u8): Likewise.
34901 (vmul_u16): Likewise.
34902 (vmul_u32): Likewise.
34903 (vmul_p8): Likewise.
34904 (vmulq_s8): Likewise.
34905 (vmulq_s16): Likewise.
34906 (vmulq_s32): Likewise.
34907 (vmulq_f32): Likewise.
34908 (vmulq_u8): Likewise.
34909 (vmulq_u16): Likewise.
34910 (vmulq_u32): Likewise.
34911 (vsub_s8): Likewise.
34912 (vsub_s16): Likewise.
34913 (vsub_s32): Likewise.
34914 (vsub_f32): Likewise.
34915 (vsub_u8): Likewise.
34916 (vsub_u16): Likewise.
34917 (vsub_u32): Likewise.
34918 (vsub_s64): Likewise.
34919 (vsub_u64): Likewise.
34920 (vsubq_s8): Likewise.
34921 (vsubq_s16): Likewise.
34922 (vsubq_s32): Likewise.
34923 (vsubq_s64): Likewise.
34924 (vsubq_f32): Likewise.
34925 (vsubq_u8): Likewise.
34926 (vsubq_u16): Likewise.
34927 (vsubq_u32): Likewise.
34928 (vsubq_u64): Likewise.
34929 (vand_s8): Likewise.
34930 (vand_s16): Likewise.
34931 (vand_s32): Likewise.
34932 (vand_u8): Likewise.
34933 (vand_u16): Likewise.
34934 (vand_u32): Likewise.
34935 (vand_s64): Likewise.
34936 (vand_u64): Likewise.
34937 (vandq_s8): Likewise.
34938 (vandq_s16): Likewise.
34939 (vandq_s32): Likewise.
34940 (vandq_s64): Likewise.
34941 (vandq_u8): Likewise.
34942 (vandq_u16): Likewise.
34943 (vandq_u32): Likewise.
34944 (vandq_u64): Likewise.
34945 (vorr_s8): Likewise.
34946 (vorr_s16): Likewise.
34947 (vorr_s32): Likewise.
34948 (vorr_u8): Likewise.
34949 (vorr_u16): Likewise.
34950 (vorr_u32): Likewise.
34951 (vorr_s64): Likewise.
34952 (vorr_u64): Likewise.
34953 (vorrq_s8): Likewise.
34954 (vorrq_s16): Likewise.
34955 (vorrq_s32): Likewise.
34956 (vorrq_s64): Likewise.
34957 (vorrq_u8): Likewise.
34958 (vorrq_u16): Likewise.
34959 (vorrq_u32): Likewise.
34960 (vorrq_u64): Likewise.
34961 (veor_s8): Likewise.
34962 (veor_s16): Likewise.
34963 (veor_s32): Likewise.
34964 (veor_u8): Likewise.
34965 (veor_u16): Likewise.
34966 (veor_u32): Likewise.
34967 (veor_s64): Likewise.
34968 (veor_u64): Likewise.
34969 (veorq_s8): Likewise.
34970 (veorq_s16): Likewise.
34971 (veorq_s32): Likewise.
34972 (veorq_s64): Likewise.
34973 (veorq_u8): Likewise.
34974 (veorq_u16): Likewise.
34975 (veorq_u32): Likewise.
34976 (veorq_u64): Likewise.
34977 (vbic_s8): Likewise.
34978 (vbic_s16): Likewise.
34979 (vbic_s32): Likewise.
34980 (vbic_u8): Likewise.
34981 (vbic_u16): Likewise.
34982 (vbic_u32): Likewise.
34983 (vbic_s64): Likewise.
34984 (vbic_u64): Likewise.
34985 (vbicq_s8): Likewise.
34986 (vbicq_s16): Likewise.
34987 (vbicq_s32): Likewise.
34988 (vbicq_s64): Likewise.
34989 (vbicq_u8): Likewise.
34990 (vbicq_u16): Likewise.
34991 (vbicq_u32): Likewise.
34992 (vbicq_u64): Likewise.
34993 (vorn_s8): Likewise.
34994 (vorn_s16): Likewise.
34995 (vorn_s32): Likewise.
34996 (vorn_u8): Likewise.
34997 (vorn_u16): Likewise.
34998 (vorn_u32): Likewise.
34999 (vorn_s64): Likewise.
35000 (vorn_u64): Likewise.
35001 (vornq_s8): Likewise.
35002 (vornq_s16): Likewise.
35003 (vornq_s32): Likewise.
35004 (vornq_s64): Likewise.
35005 (vornq_u8): Likewise.
35006 (vornq_u16): Likewise.
35007 (vornq_u32): Likewise.
35008 (vornq_u64): Likewise.
35010 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35012 * wide-int.cc (UTItype): Define.
35013 (UDWtype): Define for appropriate W_TYPE_SIZE.
35015 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35017 PR tree-optimization/59100
35018 * tree-ssa-phiopt.c: Include tree-inline.h.
35019 (neutral_element_p, absorbing_element_p): New functions.
35020 (value_replacement): Handle conditional binary operations with a
35021 neutral or absorbing element.
35023 2014-05-08 Richard Biener <rguenther@suse.de>
35025 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35026 folding the expression.
35027 (valueize_expr): Remove.
35028 (visit_reference_op_load): Do not valueize the result of
35030 (simplify_binary_expression): Likewise.
35031 (simplify_unary_expression): Likewise.
35033 2014-05-08 Richard Biener <rguenther@suse.de>
35035 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35036 looking at TYPE_ARG_TYPES.
35038 2014-05-08 Richard Biener <rguenther@suse.de>
35040 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35041 pointer propagation special-case.
35043 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35045 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35046 core part of address expressions.
35048 2014-05-08 Alan Modra <amodra@gmail.com>
35051 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35052 loads and stores when -mno-strict-align at any alignment.
35053 (expand_block_clear): Similarly. Also correct calculation of
35056 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35058 PR middle-end/39246
35059 * tree-complex.c (expand_complex_move): Keep line info when expanding
35061 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35062 of complex expression. Use new argument to display correct location
35063 for values coming from phi statement.
35064 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35065 (warn_uninitialized_phi): Pass location of phi argument to
35067 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35068 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35070 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35072 * config/rs6000/predicates.md (indexed_address_mem): New.
35073 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35074 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35075 fpstore_ux, fpstore_u.
35076 (sign_extend, indexed, update): New.
35077 (cell_micro): Adjust.
35078 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35079 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35080 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35081 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35082 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35083 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35084 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35085 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35086 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35087 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35088 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35089 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35090 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35091 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35092 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35094 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35095 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35096 *vsx_extract_<mode>_store): Adjust.
35097 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35098 is_cracked_insn, insn_must_be_first_in_group,
35099 insn_must_be_last_in_group): Adjust.
35101 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35103 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35104 ppc440-fpstore): Adjust.
35105 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35106 ppc476-fpstore): Adjust.
35107 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35108 ppc601-fpstore): Adjust.
35109 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35111 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35113 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35114 ppc7450-fpstore): Adjust.
35115 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35116 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35117 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35119 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35120 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35121 cell-fpstore, cell-fpstore-update): Adjust.
35122 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35123 ppce300c3_store, ppce300c3_fpstore): Adjust.
35124 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35125 e500mc_fpstore): Adjust.
35126 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35127 e500mc64_store, e500mc64_fpstore): Adjust.
35128 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35129 e5500_fpstore): Adjust.
35130 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35131 e6500_fpstore): Adjust.
35132 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35134 * config/rs6000/power4.md (power4-load, power4-load-ext,
35135 power4-load-ext-update, power4-load-ext-update-indexed,
35136 power4-load-update-indexed, power4-load-update, power4-fpload,
35137 power4-fpload-update, power4-store, power4-store-update,
35138 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35140 * config/rs6000/power5.md (power5-load, power5-load-ext,
35141 power5-load-ext-update, power5-load-ext-update-indexed,
35142 power5-load-update-indexed, power5-load-update, power5-fpload,
35143 power5-fpload-update, power5-store, power5-store-update,
35144 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35146 * config/rs6000/power6.md (power6-load, power6-load-ext,
35147 power6-load-update, power6-load-update-indexed,
35148 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35149 power6-fpload-update, power6-store, power6-store-update,
35150 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35152 * config/rs6000/power7.md (power7-load, power7-load-ext,
35153 power7-load-update, power7-load-update-indexed,
35154 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35155 power7-fpload-update, power7-store, power7-store-update,
35156 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35158 * config/rs6000/power8.md (power8-load, power8-load-update,
35159 power8-load-ext, power8-load-ext-update, power8-fpload,
35160 power8-fpload-update, power8-store, power8-store-update-indexed,
35161 power8-fpstore, power8-fpstore-update): Adjust.
35162 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35164 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35165 titan_lsu_store, titan_lsu_fpstore): Adjust.
35166 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35168 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35171 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35172 unrolled byte insns. Emit address increments after move insns.
35174 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35176 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35177 const_gimple, rather than a gimple.
35178 (gimple_call_builtin_p): Likewise, for the three variants.
35180 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35181 (gimple_call_builtin_p): Likewise, for the three variants.
35183 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35185 PR tree-optimization/61095
35186 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35188 2014-05-07 Richard Biener <rguenther@suse.de>
35190 PR tree-optimization/61034
35191 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35192 (maybe_skip_until): Use translate to take into account
35193 lattices when trying to do disambiguations.
35194 (get_continuation_for_phi_1): Likewise.
35195 (get_continuation_for_phi): Adjust for added translate arguments.
35196 (walk_non_aliased_vuses): Likewise.
35197 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35198 (walk_non_aliased_vuses): Likewise.
35199 (call_may_clobber_ref_p_1): Declare.
35200 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35201 calls. Stop early if we are only supposed to disambiguate.
35202 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35204 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35206 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35207 Emit an error when the function has arguments.
35209 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35211 * cfgloop.h (unswitch_loops): Remove.
35212 * doc/passes.texi: Remove references to loop-unswitch.c
35213 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35215 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35217 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35218 check for loads group of length 3.
35219 (vect_permute_load_chain): New permutations for loads group of
35221 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35222 of vec_perm_shuffle for the new permutations.
35224 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35226 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35227 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35228 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35229 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35230 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35231 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35232 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35233 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35235 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35237 * loop-unswitch.c: Delete.
35239 2014-05-07 Richard Biener <rguenther@suse.de>
35241 * config.gcc: Always set need_64bit_hwint to yes.
35243 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35245 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35246 of using optimize_size.
35248 2014-05-06 Mike Stump <mikestump@comcast.net>
35250 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35252 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35254 * config/i386/sse.md (*mov<mode>_internal)
35255 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35256 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35257 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35258 (*<code><mode>3, *andnot<mode>3<mask_name>)
35259 (<mask_codefor><code><mode>3<mask_name>): Only consider
35260 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35262 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35265 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35267 * lra-constraints.c (valid_address_p): Move earlier in file.
35268 Add a constraint argument to the address_info version.
35269 (satisfies_memory_constraint_p): New function.
35270 (satisfies_address_constraint_p): Likewise.
35271 (process_alt_operands, curr_insn_transform): Use them.
35272 (process_address): Pass the constraint to valid_address_p when
35273 checking address operands.
35275 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35277 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35278 to their respective blocks. Fix inadvertent use of "node".
35280 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35282 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35284 (init_emit_once): ...here.
35285 * rtl.h (init_derived_machine_modes): Declare.
35286 * toplev.c (do_compile): Call it even if no_backend.
35288 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35289 Mike Stump <mikestump@comcast.net>
35290 Richard Sandiford <rdsandiford@googlemail.com>
35291 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35293 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35294 (rtx_equal_for_memref_p): Update comment.
35295 (adjust_offset_for_component_ref): Use wide-int interfaces.
35296 * builtins.c (get_object_alignment_2): Likewise.
35297 (c_readstr): Likewise.
35298 (target_char_cast): Add comment.
35299 (determine_block_size): Use wide-int interfaces.
35300 (expand_builtin_signbit): Likewise.
35301 (fold_builtin_int_roundingfn): Likewise.
35302 (fold_builtin_bitop): Likewise.
35303 (fold_builtin_bswap): Likewise.
35304 (fold_builtin_logarithm): Use signop.
35305 (fold_builtin_pow): Likewise.
35306 (fold_builtin_memory_op): Use wide-int interfaces.
35307 (fold_builtin_object_size): Likewise.
35308 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35309 nb_iterations_estimate.
35310 (record_niter_bound): Use wide-int interfaces.
35311 (get_estimated_loop_iterations_int): Likewise.
35312 (get_estimated_loop_iterations): Likewise.
35313 (get_max_loop_iterations): Likewise.
35314 * cfgloop.h: Include wide-int.h.
35315 (struct nb_iter_bound): Change bound to widest_int.
35316 (struct loop): Change nb_iterations_upper_bound and
35317 nb_iterations_estimate to widest_int.
35318 (record_niter_bound): Switch to use widest_int.
35319 (get_estimated_loop_iterations): Likewise.
35320 (get_max_loop_iterations): Likewise.
35321 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35322 update for wide-int.
35323 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35324 * combine.c (try_combine): Likewise.
35325 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35326 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35328 (aarch64_float_const_representable_p): Likewise.
35329 * config/arc/arc.c: Include wide-int.h.
35330 (arc_can_use_doloop_p): Use wide-int interfaces.
35331 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35332 (vfp3_const_double_index): Likewise.
35333 * config/avr/avr.c (avr_out_round): Likewise.
35334 (avr_fold_builtin): Likewise.
35335 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35336 (bfin_can_use_doloop_p): Likewise.
35337 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35338 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35339 * config/i386/i386.c: Include wide-int.h.
35340 (ix86_data_alignment): Use wide-int interfaces.
35341 (ix86_local_alignment): Likewise.
35342 (ix86_emit_swsqrtsf): Update real_from_integer.
35343 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35344 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35345 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35346 (zero_constant): Likewise.
35347 (input_operand): Likewise.
35348 (splat_input_operand): Likewise.
35349 (non_logical_cint_operand): Change const_double to const_wide_int.
35350 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35351 (easy_altivec_constant): Remove comment.
35352 (paired_expand_vector_init): Use CONSTANT_P.
35353 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35354 (rs6000_emit_move): Update checks.
35355 (rs6000_aggregate_candidate): Use wide-int interfaces.
35356 (rs6000_expand_ternop_builtin): Likewise.
35357 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35358 (rs6000_assemble_integer): Likewise.
35359 (rs6000_hash_constant): Likewise.
35360 (output_toc): Likewise.
35361 (rs6000_rtx_costs): Likewise.
35362 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35363 * config/rs6000/rs6000-c.c: Include wide-int.h.
35364 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35365 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35366 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35367 Handle CONST_WIDE_INT.
35368 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35369 Use tree_fits_uhwi_p.
35370 * config/sparc/sparc.c: Include wide-int.h.
35371 (sparc_fold_builtin): Use wide-int interfaces.
35372 * config/vax/vax.c: Include wide-int.h.
35373 (vax_float_literal): Use real_from_integer.
35374 * coretypes.h (struct hwivec_def): New.
35376 (const_hwivec): New.
35377 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35378 (equiv_constant): Handle CONST_WIDE_INT.
35379 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35380 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35381 * dbxout.c (stabstr_U): Use wide-int interfaces.
35382 (dbxout_type): Update to use cst_fits_shwi_p.
35383 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35384 (TARGET_SUPPORTS_WIDE_INT): Add default.
35385 * dfp.c: Include wide-int.h.
35386 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35387 decimal_real_to_integer.
35388 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35389 decimal_real_to_integer.
35390 * doc/generic.texi (Constant expressions): Update for wide_int.
35391 * doc/rtl.texi (const_double): Likewise.
35392 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35393 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35394 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35395 (REAL_VALUE_FROM_INT): Remove.
35396 (TARGET_SUPPORTS_WIDE_INT): New.
35397 * doc/tm.texi: Regenerate.
35398 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35399 * double-int.h: Include wide-int.h.
35400 (struct wi::int_traits): New.
35401 * dwarf2out.c (get_full_len): New.
35402 (dw_val_equal_p): Add case dw_val_class_wide_int.
35403 (size_of_loc_descr): Likewise.
35404 (output_loc_operands): Likewise.
35405 (insert_double): Remove.
35406 (insert_wide_int): New.
35407 (add_AT_wide): New.
35408 (print_die): Add case dw_val_class_wide_int.
35409 (attr_checksum): Likewise.
35410 (attr_checksum_ordered): Likewise.
35411 (same_dw_val_p): Likewise.
35412 (size_of_die): Likewise.
35413 (value_format): Likewise.
35414 (output_die): Likewise.
35415 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35417 (clz_loc_descriptor): Use wide-int interfaces.
35418 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35419 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35420 (round_up_to_align): Use wide-int interfaces.
35421 (field_byte_offset): Likewise.
35422 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35423 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35424 CONST_DOUBLE handling. Use wide-int interfaces.
35425 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35426 (gen_enumeration_type_die): Use add_AT_wide.
35427 (hash_loc_operands): Add case dw_val_class_wide_int.
35428 (compare_loc_operands): Likewise.
35429 * dwarf2out.h: Include wide-int.h.
35430 (wide_int_ptr): New.
35431 (enum dw_val_class): Add dw_val_class_wide_int.
35432 (struct dw_val_struct): Add val_wide.
35433 * emit-rtl.c (const_wide_int_htab): New.
35434 (const_wide_int_htab_hash): New.
35435 (const_wide_int_htab_eq): New.
35436 (lookup_const_wide_int): New.
35437 (const_double_htab_hash): Use wide-int interfaces.
35438 (const_double_htab_eq): Likewise.
35439 (rtx_to_double_int): Conditionally compile for wide-int.
35440 (immed_double_int_const): Rename to immed_wide_int_const and
35441 update for wide-int.
35442 (immed_double_const): Conditionally compile for wide-int.
35443 (init_emit_once): Use wide-int interfaces.
35444 * explow.c (plus_constant): Likewise.
35445 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
35446 (lshift_value): Use wide-int interfaces.
35447 (expand_mult): Likewise.
35448 (choose_multiplier): Likewise.
35449 (expand_smod_pow2): Likewise.
35450 (make_tree): Likewise.
35451 * expr.c (convert_modes): Consolidate handling of constants.
35452 Use wide-int interfaces.
35453 (emit_group_load_1): Add note.
35454 (store_expr): Update comment.
35455 (get_inner_reference): Use wide-int interfaces.
35456 (expand_constructor): Update comment.
35457 (expand_expr_real_2): Use wide-int interfaces.
35458 (expand_expr_real_1): Likewise.
35459 (reduce_to_bit_field_precision): Likewise.
35460 (const_vector_from_tree): Likewise.
35461 * final.c: Include wide-int-print.h.
35462 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
35463 * fixed-value.c: Include wide-int.h.
35464 (fixed_from_string): Use wide-int interfaces.
35465 (fixed_to_decimal): Likewise.
35466 (fixed_convert_from_real): Likewise.
35467 (real_convert_from_fixed): Likewise.
35468 * fold-const.h (mem_ref_offset): Return an offset_int.
35469 (div_if_zero_remainder): Remove code parameter.
35470 * fold-const.c (div_if_zero_remainder): Remove code parameter.
35471 Use wide-int interfaces.
35472 (may_negate_without_overflow_p): Use wide-int interfaces.
35473 (negate_expr_p): Likewise.
35474 (fold_negate_expr): Likewise.
35475 (int_const_binop_1): Likewise.
35476 (const_binop): Likewise.
35477 (fold_convert_const_int_from_int): Likewise.
35478 (fold_convert_const_int_from_real): Likewise.
35479 (fold_convert_const_int_from_fixed): Likewise.
35480 (fold_convert_const_fixed_from_int): Likewise.
35481 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
35482 (sign_bit_p): Use wide-int interfaces.
35483 (make_range_step): Likewise.
35484 (build_range_check): Likewise. Pass an integer of the correct type
35485 instead of using integer_one_node.
35486 (range_predecessor): Pass an integer of the correct type instead
35487 of using integer_one_node.
35488 (range_successor): Likewise.
35489 (merge_ranges): Likewise.
35490 (unextend): Use wide-int interfaces.
35491 (extract_muldiv_1): Likewise.
35492 (fold_div_compare): Likewise.
35493 (fold_single_bit_test): Likewise.
35494 (fold_sign_changed_comparison): Likewise.
35495 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
35496 (fold_plusminus_mult_expr): Use wide-int interfaces.
35497 (native_encode_int): Likewise.
35498 (native_interpret_int): Likewise.
35499 (fold_unary_loc): Likewise.
35500 (pointer_may_wrap_p): Likewise.
35501 (size_low_cst): Likewise.
35502 (mask_with_tz): Likewise.
35503 (fold_binary_loc): Likewise.
35504 (fold_ternary_loc): Likewise.
35505 (multiple_of_p): Likewise.
35506 (tree_call_nonnegative_warnv_p): Update calls to
35507 tree_int_cst_min_precision and real_from_integer.
35508 (fold_negate_const): Use wide-int interfaces.
35509 (fold_abs_const): Likewise.
35510 (fold_relational_const): Use tree_int_cst_lt.
35511 (round_up_loc): Use wide-int interfaces.
35512 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
35513 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
35514 * gengtype.c: Remove include of double-int.h.
35515 (do_typedef): Use wide-int interfaces.
35516 (open_base_files): Add wide-int.h.
35517 (main): Add offset_int and widest_int typedefs.
35518 * gengtype-lex.l: Handle "^".
35519 (CXX_KEYWORD): Add "static".
35520 * gengtype-parse.c (require3): New.
35521 (require_template_declaration): Handle constant template arguments
35522 and nested templates.
35523 * gengtype-state.c: Don't include "double-int.h".
35524 * genpreds.c (write_one_predicate_function): Update comment.
35525 (write_tm_constrs_h): Add check for hval and lval use in
35527 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
35528 (add_to_sequence): Likewise.
35529 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
35530 and const_double_operand.
35531 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
35533 * gimple-fold.c (get_base_constructor): Likewise.
35534 (fold_array_ctor_reference): Likewise.
35535 (fold_nonarray_ctor_reference): Likewise.
35536 (fold_const_aggregate_ref_1): Likewise.
35537 (gimple_val_nonnegative_real_p): Likewise.
35538 (gimple_fold_indirect_ref): Likewise.
35539 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
35540 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
35541 (struct slsr_cand_d): Change index to be widest_int.
35542 (struct incr_info_d): Change incr to be widest_int.
35543 (alloc_cand_and_find_basis): Use wide-int interfaces.
35544 (slsr_process_phi): Likewise.
35545 (backtrace_base_for_ref): Likewise. Return a widest_int.
35546 (restructure_reference): Take a widest_int instead of a double_int.
35547 (slsr_process_ref): Use wide-int interfaces.
35548 (create_mul_ssa_cand): Likewise.
35549 (create_mul_imm_cand): Likewise.
35550 (create_add_ssa_cand): Likewise.
35551 (create_add_imm_cand): Take a widest_int instead of a double_int.
35552 (slsr_process_add): Use wide-int interfaces.
35553 (slsr_process_cast): Likewise.
35554 (slsr_process_copy): Likewise.
35555 (dump_candidate): Likewise.
35556 (dump_incr_vec): Likewise.
35557 (replace_ref): Likewise.
35558 (cand_increment): Likewise. Return a widest_int.
35559 (cand_abs_increment): Likewise.
35560 (replace_mult_candidate): Take a widest_int instead of a double_int.
35561 (replace_unconditional_candidate): Use wide-int interfaces.
35562 (incr_vec_index): Take a widest_int instead of a double_int.
35563 (create_add_on_incoming_edge): Likewise.
35564 (create_phi_basis): Use wide-int interfaces.
35565 (replace_conditional_candidate): Likewise.
35566 (record_increment): Take a widest_int instead of a double_int.
35567 (record_phi_increments): Use wide-int interfaces.
35568 (phi_incr_cost): Take a widest_int instead of a double_int.
35569 (lowest_cost_path): Likewise.
35570 (total_savings): Likewise.
35571 (analyze_increments): Use wide-int interfaces.
35572 (ncd_with_phi): Take a widest_int instead of a double_int.
35573 (ncd_of_cand_and_phis): Likewise.
35574 (nearest_common_dominator_for_cands): Likewise.
35575 (insert_initializers): Use wide-int interfaces.
35576 (all_phi_incrs_profitable): Likewise.
35577 (replace_one_candidate): Likewise.
35578 (replace_profitable_candidates): Likewise.
35579 * godump.c: Include wide-int-print.h.
35580 (go_output_typedef): Use wide-int interfaces.
35581 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
35582 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
35583 (build_loop_iteration_domains): Likewise.
35584 * hooks.h: Include wide-int.h rather than double-int.h.
35585 (hook_bool_dint_dint_uint_bool_true): Delete.
35586 (hook_bool_wint_wint_uint_bool_true): Declare.
35587 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
35588 (hook_bool_wint_wint_uint_bool_true): New.
35589 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
35591 (ubsan_expand_si_overflow_mul_check): Likewise.
35592 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
35593 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
35594 (get_ancestor_addr_info): Likewise.
35595 (ipa_modify_call_arguments): Likewise.
35596 * loop-doloop.c (doloop_modify): Likewise.
35597 (doloop_optimize): Likewise.
35598 * loop-iv.c (iv_number_of_iterations): Likewise.
35599 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
35600 (unroll_loop_constant_iterations): Likewise.
35601 (decide_unroll_runtime_iterations): Likewise.
35602 (unroll_loop_runtime_iterations): Likewise.
35603 (decide_peel_simple): Likewise.
35604 (decide_unroll_stupid): Likewise.
35605 * lto-streamer-in.c (streamer_read_wi): Add.
35606 (input_cfg): Use wide-int interfaces.
35607 (lto_input_tree_1): Likewise.
35608 * lto-streamer-out.c (streamer_write_wi): Add.
35609 (hash_tree): Use wide-int interfaces.
35610 (output_cfg): Likewise.
35611 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
35612 (GTFILES): Add wide-int.h and signop.h.
35613 (TAGS): Look for .cc files too.
35614 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
35615 * optabs.c (expand_subword_shift): Likewise.
35616 (expand_doubleword_shift): Likewise.
35617 (expand_absneg_bit): Likewise.
35618 (expand_copysign_absneg): Likewise.
35619 (expand_copysign_bit): Likewise.
35620 * postreload.c (reload_cse_simplify_set): Likewise.
35621 * predict.c (predict_iv_comparison): Likewise.
35622 * pretty-print.h: Include wide-int-print.h.
35624 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
35625 * print-tree.c: Include wide-int-print.h.
35626 (print_node_brief): Use wide-int interfaces.
35627 (print_node): Likewise.
35628 * read-rtl.c (validate_const_wide_int): New.
35629 (read_rtx_code): Add CONST_WIDE_INT case.
35630 * real.c: Include wide-int.h.
35631 (real_to_integer2): Delete.
35632 (real_to_integer): New function, returning a wide_int.
35633 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35634 (ten_to_ptwo): Update call to real_from_integer.
35635 (real_digit): Likewise.
35636 * real.h: Include signop.h, wide-int.h and insn-modes.h.
35637 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
35638 (REAL_VALUE_TO_INT): Delete.
35639 (real_to_integer): Declare a wide-int form.
35640 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35641 * recog.c (const_int_operand): Improve comment.
35642 (const_scalar_int_operand): New.
35643 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
35644 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
35645 (split_double): Likewise.
35646 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
35647 (rtx_size): Likewise.
35648 (rtx_alloc_stat_v): New.
35649 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
35650 (cwi_output_hex): New.
35651 (iterative_hash_rtx): Handle CONST_WIDE_INT.
35652 (cwi_check_failed_bounds): New.
35653 * rtl.def (CONST_WIDE_INT): New.
35654 * rtl.h: Include <utility> and wide-int.h.
35655 (struct hwivec_def): New.
35656 (CWI_GET_NUM_ELEM): New.
35657 (CWI_PUT_NUM_ELEM): New.
35658 (struct rtx_def): Add num_elem and hwiv.
35659 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
35660 (CASE_CONST_UNIQUE): Likewise.
35661 (CASE_CONST_ANY): Likewise.
35662 (CONST_SCALAR_INT_P): Likewise.
35663 (CONST_WIDE_INT_P): New.
35665 (HWIVEC_CHECK): New.
35666 (cwi_check_failed_bounds): New.
35668 (HWIVEC_CHECK): New.
35669 (CONST_WIDE_INT_VEC) New.
35670 (CONST_WIDE_INT_NUNITS) New.
35671 (CONST_WIDE_INT_ELT) New.
35672 (rtx_mode_t): New type.
35673 (wi::int_traits <rtx_mode_t>): New.
35675 (wi::min_value): New.
35676 (wi::max_value): New.
35678 (const_wide_int_alloc): New.
35679 (immed_wide_int_const): New.
35680 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
35681 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
35682 * signop.h: New file.
35683 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
35684 (simplify_const_unary_operation): Use wide-int interfaces.
35685 (simplify_binary_operation_1): Likewise.
35686 (simplify_const_binary_operation): Likewise.
35687 (simplify_const_relational_operation): Likewise.
35688 (simplify_immed_subreg): Likewise.
35689 * stmt.c (expand_case): Likewise.
35690 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
35691 signop rather than a bool.
35692 * stor-layout.c (layout_type): Use wide-int interfaces.
35693 (initialize_sizetypes): Update calls to
35694 set_min_and_max_values_for_integral_type.
35695 (set_min_and_max_values_for_integral_type): Take a signop rather
35696 than a bool. Use wide-int interfaces.
35697 (fixup_signed_type): Update accordingly. Remove
35698 HOST_BITS_PER_DOUBLE_INT limit.
35699 (fixup_unsigned_type): Likewise.
35700 * system.h (STATIC_CONSTANT_P): New.
35701 (STATIC_ASSERT): New.
35702 * target.def (can_use_doloop_p): Take widest_ints rather than
35704 * target.h: Include wide-int.h rather than double-int.h.
35705 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
35707 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
35708 rather than INT_CST_LT_UNSIGNED.
35709 (can_use_doloop_if_innermost): Take widest_ints rather than
35711 * tree-affine.c: Include wide-int-print.h.
35712 (double_int_ext_for_comb): Delete.
35713 (wide_int_ext_for_comb): New.
35714 (aff_combination_zero): Use wide-int interfaces.
35715 (aff_combination_const): Take a widest_int instead of a double_int.
35716 (aff_combination_elt): Use wide-int interfaces.
35717 (aff_combination_scale): Take a widest_int instead of a double_int.
35718 (aff_combination_add_elt): Likewise.
35719 (aff_combination_add_cst): Likewise.
35720 (aff_combination_add): Use wide-int interfaces.
35721 (aff_combination_convert): Likewise.
35722 (tree_to_aff_combination): Likewise.
35723 (add_elt_to_tree): Take a widest_int instead of a double_int.
35724 (aff_combination_to_tree): Use wide-int interfaces.
35725 (aff_combination_remove_elt): Likewise.
35726 (aff_combination_add_product): Take a widest_int instead of
35728 (aff_combination_mult): Use wide-int interfaces.
35729 (aff_combination_expand): Likewise.
35730 (double_int_constant_multiple_p): Delete.
35731 (wide_int_constant_multiple_p): New.
35732 (aff_combination_constant_multiple_p): Take a widest_int pointer
35733 instead of a double_int pointer.
35734 (print_aff): Use wide-int interfaces.
35735 (get_inner_reference_aff): Take a widest_int pointer
35736 instead of a double_int pointer.
35737 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
35738 * tree-affine.h: Include wide-int.h.
35739 (struct aff_comb_elt): Change type of coef to widest_int.
35740 (struct affine_tree_combination): Change type of offset to widest_int.
35741 (double_int_ext_for_comb): Delete.
35742 (wide_int_ext_for_comb): New.
35743 (aff_combination_const): Use widest_int instead of double_int.
35744 (aff_combination_scale): Likewise.
35745 (aff_combination_add_elt): Likewise.
35746 (aff_combination_constant_multiple_p): Likewise.
35747 (get_inner_reference_aff): Likewise.
35748 (aff_comb_cannot_overlap_p): Likewise.
35749 (aff_combination_zero_p): Use wide-int interfaces.
35750 * tree.c: Include tree.h.
35751 (init_ttree): Use make_int_cst.
35752 (tree_code_size): Removed code for INTEGER_CST case.
35753 (tree_size): Add INTEGER_CST case.
35754 (make_node_stat): Update comment.
35755 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
35756 (build_int_cst_type): Use wide-int interfaces.
35757 (double_int_to_tree): Likewise.
35758 (double_int_fits_to_tree_p): Delete.
35759 (force_fit_type_double): Delete.
35760 (force_fit_type): New.
35761 (int_cst_hash_hash): Use wide-int interfaces.
35762 (int_cst_hash_eq): Likewise.
35763 (build_int_cst_wide): Delete.
35764 (wide_int_to_tree): New.
35765 (cache_integer_cst): Use wide-int interfaces.
35766 (build_low_bits_mask): Likewise.
35767 (cst_and_fits_in_hwi): Likewise.
35768 (real_value_from_int_cst): Likewise.
35769 (make_int_cst_stat): New.
35770 (integer_zerop): Use wide_int interfaces.
35771 (integer_onep): Likewise.
35772 (integer_all_onesp): Likewise.
35773 (integer_pow2p): Likewise.
35774 (integer_nonzerop): Likewise.
35775 (tree_log2): Likewise.
35776 (tree_floor_log2): Likewise.
35777 (tree_ctz): Likewise.
35778 (int_size_in_bytes): Likewise.
35779 (mem_ref_offset): Return an offset_int rather than a double_int.
35780 (build_type_attribute_qual_variant): Use wide_int interfaces.
35781 (type_hash_eq): Likewise
35782 (tree_int_cst_equal): Likewise.
35783 (tree_int_cst_lt): Delete.
35784 (tree_int_cst_compare): Likewise.
35785 (tree_fits_shwi_p): Use wide_int interfaces.
35786 (tree_fits_uhwi_p): Likewise.
35787 (tree_int_cst_sign_bit): Likewise.
35788 (tree_int_cst_sgn): Likewise.
35789 (tree_int_cst_min_precision): Take a signop rather than a bool.
35790 (simple_cst_equal): Use wide_int interfaces.
35791 (compare_tree_int): Likewise.
35792 (iterative_hash_expr): Likewise.
35793 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
35795 (get_type_static_bounds): Use wide_int interfaces.
35796 (tree_int_cst_elt_check_failed): New.
35797 (build_common_tree_nodes): Reordered to set prec before filling in
35799 (int_cst_value): Check cst_and_fits_in_hwi.
35800 (widest_int_cst_value): Use wide_int interfaces.
35801 (upper_bound_in_type): Likewise.
35802 (lower_bound_in_type): Likewise.
35803 (num_ending_zeros): Likewise.
35804 (drop_tree_overflow): Likewise.
35805 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
35806 (gen_conditions_for_pow_cst_base): Likewise.
35807 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
35808 (group_case_labels_stmt): Use wide-int interfaces.
35809 (verify_gimple_assign_binary): Likewise.
35810 (print_loop): Likewise.
35811 * tree-chrec.c (tree_fold_binomial): Likewise.
35812 * tree-core.h (struct tree_base): Add int_length.
35813 (struct tree_int_cst): Change rep of value.
35814 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
35815 (dr_may_alias_p): Likewise.
35816 (max_stmt_executions_tree): Likewise.
35817 * tree.def (INTEGER_CST): Update comment.
35818 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
35819 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
35820 * tree-dump.c: Include wide-int.h and wide-int-print.h.
35821 (dequeue_and_dump): Use wide-int interfaces.
35822 * tree.h: Include wide-int.h.
35823 (NULL_TREE): Moved to earlier loc in file.
35824 (TREE_INT_CST_ELT_CHECK): New.
35825 (tree_int_cst_elt_check_failed): New.
35827 (TREE_INT_CST): Delete.
35828 (TREE_INT_CST_LOW): Use wide-int interfaces.
35829 (TREE_INT_CST_HIGH): Delete.
35830 (TREE_INT_CST_NUNITS): New.
35831 (TREE_INT_CST_EXT_NUNITS): Likewise.
35832 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
35833 (TREE_INT_CST_ELT): Likewise.
35834 (INT_CST_LT): Delete.
35835 (tree_int_cst_elt_check): New (two forms).
35836 (type_code_size): Update comment.
35837 (make_int_cst_stat, make_int_cst): New.
35838 (tree_to_double_int): Delete.
35839 (double_int_fits_to_tree_p): Delete.
35840 (force_fit_type_double): Delete.
35841 (build_int_cstu): Replace with out-of-line function.
35842 (build_int_cst_wide): Delete.
35843 (tree_int_cst_lt): Define inline.
35844 (tree_int_cst_le): New.
35845 (tree_int_cst_compare): Define inline.
35846 (tree_int_cst_min_precision): Take a signop rather than a bool.
35847 (wi::int_traits <const_tree>): New.
35848 (wi::int_traits <tree>): New.
35849 (wi::extended_tree): New.
35850 (wi::int_traits <wi::extended_tree>): New.
35851 (wi::to_widest): New.
35852 (wi::to_offset): New.
35853 (wi::fits_to_tree_p): New.
35854 (wi::min_value): New.
35855 (wi::max_value): New.
35856 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
35857 (copy_tree_body_r): Likewise.
35858 * tree-object-size.c (compute_object_offset): Likewise.
35859 (addr_object_size): Likewise.
35860 * tree-predcom.c: Include wide-int-print.h.
35861 (struct dref_d): Change type of offset to widest_int.
35862 (dump_dref): Call wide-int printer.
35863 (aff_combination_dr_offset): Use wide-int interfaces.
35864 (determine_offset): Take a widest_int pointer rather than a
35865 double_int pointer.
35866 (split_data_refs_to_components): Use wide-int interfaces.
35867 (suitable_component_p): Likewise.
35868 (order_drefs): Likewise.
35869 (add_ref_to_chain): Likewise.
35870 (valid_initializer_p): Likewise.
35871 (determine_roots_comp): Likewise.
35872 * tree-pretty-print.c: Include wide-int-print.h.
35873 (dump_generic_node): Use wide-int interfaces.
35874 * tree-sra.c (sra_ipa_modify_expr): Likewise.
35875 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
35876 (move_fixed_address_to_symbol): Likewise.
35877 (move_hint_to_base): Likewise.
35878 (move_pointer_to_base): Likewise.
35879 (move_variant_to_index): Likewise.
35880 (most_expensive_mult_to_index): Likewise.
35881 (addr_to_parts): Likewise.
35882 (copy_ref_info): Likewise.
35883 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
35884 (indirect_refs_may_alias_p): Likewise.
35885 (stmt_kills_ref_p_1): Likewise.
35886 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
35887 * tree-ssa-ccp.c: Update comment at top of file. Include
35889 (struct prop_value_d): Change type of mask to widest_int.
35890 (extend_mask): New function.
35891 (dump_lattice_value): Use wide-int interfaces.
35892 (get_default_value): Likewise.
35893 (set_constant_value): Likewise.
35894 (set_value_varying): Likewise.
35895 (valid_lattice_transition): Likewise.
35896 (set_lattice_value): Likewise.
35897 (value_to_double_int): Delete.
35898 (value_to_wide_int): New.
35899 (get_value_from_alignment): Use wide-int interfaces.
35900 (get_value_for_expr): Likewise.
35901 (do_dbg_cnt): Likewise.
35902 (ccp_finalize): Likewise.
35903 (ccp_lattice_meet): Likewise.
35904 (bit_value_unop_1): Use widest_ints rather than double_ints.
35905 (bit_value_binop_1): Likewise.
35906 (bit_value_unop): Use wide-int interfaces.
35907 (bit_value_binop): Likewise.
35908 (bit_value_assume_aligned): Likewise.
35909 (evaluate_stmt): Likewise.
35910 (ccp_fold_stmt): Likewise.
35911 (visit_cond_stmt): Likewise.
35912 (ccp_visit_stmt): Likewise.
35913 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
35914 (constant_pointer_difference): Likewise.
35915 (associate_pointerplus): Likewise.
35916 (combine_conversions): Likewise.
35917 * tree-ssa-loop.h: Include wide-int.h.
35918 (struct tree_niter_desc): Change type of max to widest_int.
35919 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
35920 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
35921 (remove_redundant_iv_tests): Likewise.
35922 (canonicalize_loop_induction_variables): Likewise.
35923 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
35924 (constant_multiple_of): Take a widest_int pointer instead of
35925 a double_int pointer.
35926 (get_computation_aff): Use wide-int interfaces.
35927 (ptr_difference_cost): Likewise.
35928 (difference_cost): Likewise.
35929 (get_loop_invariant_expr_id): Likewise.
35930 (get_computation_cost_at): Likewise.
35931 (iv_elimination_compare_lt): Likewise.
35932 (may_eliminate_iv): Likewise.
35933 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
35934 instead of double_int.
35935 (max_loop_iterations): Likewise.
35936 (max_stmt_executions): Likewise.
35937 (estimated_stmt_executions): Likewise.
35938 * tree-ssa-loop-niter.c: Include wide-int-print.h.
35939 (split_to_var_and_offset): Use wide-int interfaces.
35940 (determine_value_range): Likewise.
35941 (bound_difference_of_offsetted_base): Likewise.
35942 (bounds_add): Take a widest_int instead of a double_int.
35943 (number_of_iterations_ne_max): Use wide-int interfaces.
35944 (number_of_iterations_ne): Likewise.
35945 (number_of_iterations_lt_to_ne): Likewise.
35946 (assert_loop_rolls_lt): Likewise.
35947 (number_of_iterations_lt): Likewise.
35948 (number_of_iterations_le): Likewise.
35949 (number_of_iterations_cond): Likewise.
35950 (number_of_iterations_exit): Likewise.
35951 (finite_loop_p): Likewise.
35952 (derive_constant_upper_bound_assign): Likewise.
35953 (derive_constant_upper_bound): Return a widest_int.
35954 (derive_constant_upper_bound_ops): Likewise.
35955 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
35956 (record_estimate): Take a widest_int rather than a double_int.
35957 (record_nonwrapping_iv): Use wide-int interfaces.
35958 (double_int_cmp): Delete.
35959 (wide_int_cmp): New.
35960 (bound_index): Take a widest_int rather than a double_int.
35961 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
35962 (maybe_lower_iteration_bound): Likewise.
35963 (estimate_numbers_of_iterations_loop): Likewise.
35964 (estimated_loop_iterations): Take a widest_int pointer than than
35965 a double_int pointer.
35966 (estimated_loop_iterations_int): Use wide-int interfaces.
35967 (max_loop_iterations): Take a widest_int pointer than than
35968 a double_int pointer.
35969 (max_loop_iterations_int): Use wide-int interfaces.
35970 (max_stmt_executions): Take a widest_int pointer than than
35971 a double_int pointer.
35972 (estimated_stmt_executions): Likewise.
35973 (n_of_executions_at_most): Use wide-int interfaces.
35974 (scev_probably_wraps_p): Likewise.
35975 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
35976 to real_to_integer.
35977 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
35979 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
35980 double_ints. Adjust for trailing_wide_ints <3> representation.
35981 (set_nonzero_bits): Likewise.
35982 (get_range_info): Return wide_ints rather than double_ints.
35983 Adjust for trailing_wide_ints <3> representation.
35984 (get_nonzero_bits): Likewise.
35985 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
35987 * tree-ssanames.h (struct range_info_def): Replace min, max and
35988 nonzero_bits with a trailing_wide_ints <3>.
35989 (set_range_info): Use wide_int_refs rather than double_ints.
35990 (set_nonzero_bits): Likewise.
35991 (get_range_info): Return wide_ints rather than double_ints.
35992 (get_nonzero_bits): Likewise.
35993 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
35994 * tree-ssa-pre.c (phi_translate_1): Likewise.
35995 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
35996 (acceptable_pow_call): Likewise.
35997 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
35999 (vn_reference_fold_indirect): Likewise.
36000 (vn_reference_maybe_forwprop_address): Likewise.
36001 (valueize_refs_1): Likewise.
36002 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36003 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36004 tree_int_cst_lt and tree_int_cst_le.
36005 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36007 (streamer_alloc_tree): Likewise.
36008 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36009 (streamer_write_tree_header): Likewise.
36010 (streamer_write_integer_cst): Likewise.
36011 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36012 (build_constructors): Likewise.
36013 (array_value_type): Likewise.
36014 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36015 (vect_check_gather): Likewise.
36016 * tree-vect-generic.c (build_replicated_const): Likewise.
36017 (expand_vector_divmod): Likewise.
36018 * tree-vect-loop.c (vect_transform_loop): Likewise.
36019 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36020 (vect_do_peeling_for_alignment): Likewise.
36021 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36022 * tree-vrp.c: Include wide-int.h.
36023 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36024 (extract_range_from_assert): Use wide-int interfaces.
36025 (vrp_int_const_binop): Likewise.
36026 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36027 double_int pointers.
36028 (ranges_from_anti_range): Use wide-int interfaces.
36029 (quad_int_cmp): Delete.
36030 (quad_int_pair_sort): Likewise.
36031 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36032 (extract_range_from_unary_expr_1): Likewise.
36033 (adjust_range_with_scev): Likewise.
36034 (masked_increment): Take and return wide_ints rather than double_ints.
36035 (register_edge_assert_for_2): Use wide-int interfaces.
36036 (check_array_ref): Likewise.
36037 (search_for_addr_array): Likewise.
36038 (maybe_set_nonzero_bits): Likewise.
36039 (union_ranges): Pass an integer of the correct type instead of
36040 using integer_one_node.
36041 (intersect_ranges): Likewise.
36042 (simplify_truth_ops_using_ranges): Likewise.
36043 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36044 (range_fits_type_p): Likewise.
36045 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36047 (simplify_conversion_using_ranges): Use wide-int interfaces.
36048 (simplify_float_conversion_using_ranges): Likewise.
36049 (vrp_finalize): Likewise.
36050 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36051 (gimple_stringops_transform): Likewise.
36052 * varasm.c (decode_addr_const): Likewise.
36053 (const_hash_1): Likewise.
36054 (const_rtx_hash_1): Likewise
36055 (output_constant): Likewise.
36056 (array_size_for_constructor): Likewise.
36057 (output_constructor_regular_field): Likewise.
36058 (output_constructor_bitfield): Likewise.
36059 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36060 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36062 * gencheck.c: Define BITS_PER_UNIT.
36063 * wide-int.cc: New.
36065 * wide-int-print.cc: New.
36066 * wide-int-print.h: New.
36068 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36070 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36072 2014-05-06 Richard Biener <rguenther@suse.de>
36074 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36075 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36076 (TODO_verify_all): Adjust.
36077 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36078 TODO_verify_stmts and TODO_verify_rtl_sharing.
36079 * bb-reorder.c: Likewise.
36080 * cfgexpand.c: Likewise.
36081 * cprop.c: Likewise.
36083 * function.c: Likewise.
36084 * fwprop.c: Likewise.
36085 * gcse.c: Likewise.
36086 * gimple-ssa-isolate-paths.c: Likewise.
36087 * gimple-ssa-strength-reduction.c: Likewise.
36088 * ipa-split.c: Likewise.
36089 * loop-init.c: Likewise.
36090 * loop-unroll.c: Likewise.
36091 * lower-subreg.c: Likewise.
36092 * modulo-sched.c: Likewise.
36093 * postreload-gcse.c: Likewise.
36094 * predict.c: Likewise.
36095 * recog.c: Likewise.
36096 * sched-rgn.c: Likewise.
36097 * store-motion.c: Likewise.
36098 * tracer.c: Likewise.
36099 * trans-mem.c: Likewise.
36100 * tree-call-cdce.c: Likewise.
36101 * tree-cfg.c: Likewise.
36102 * tree-cfgcleanup.c: Likewise.
36103 * tree-complex.c: Likewise.
36104 * tree-eh.c: Likewise.
36105 * tree-emutls.c: Likewise.
36106 * tree-if-conv.c: Likewise.
36107 * tree-into-ssa.c: Likewise.
36108 * tree-loop-distribution.c: Likewise.
36109 * tree-object-size.c: Likewise.
36110 * tree-parloops.c: Likewise.
36111 * tree-pass.h: Likewise.
36112 * tree-sra.c: Likewise.
36113 * tree-ssa-ccp.c: Likewise.
36114 * tree-ssa-copy.c: Likewise.
36115 * tree-ssa-copyrename.c: Likewise.
36116 * tree-ssa-dce.c: Likewise.
36117 * tree-ssa-dom.c: Likewise.
36118 * tree-ssa-dse.c: Likewise.
36119 * tree-ssa-forwprop.c: Likewise.
36120 * tree-ssa-ifcombine.c: Likewise.
36121 * tree-ssa-loop-ch.c: Likewise.
36122 * tree-ssa-loop-ivcanon.c: Likewise.
36123 * tree-ssa-loop.c: Likewise.
36124 * tree-ssa-math-opts.c: Likewise.
36125 * tree-ssa-phiopt.c: Likewise.
36126 * tree-ssa-phiprop.c: Likewise.
36127 * tree-ssa-pre.c: Likewise.
36128 * tree-ssa-reassoc.c: Likewise.
36129 * tree-ssa-sink.c: Likewise.
36130 * tree-ssa-strlen.c: Likewise.
36131 * tree-ssa-tail-merge.c: Likewise.
36132 * tree-ssa-uncprop.c: Likewise.
36133 * tree-switch-conversion.c: Likewise.
36134 * tree-tailcall.c: Likewise.
36135 * tree-vect-generic.c: Likewise.
36136 * tree-vectorizer.c: Likewise.
36137 * tree-vrp.c: Likewise.
36138 * tsan.c: Likewise.
36139 * var-tracking.c: Likewise.
36140 * bt-load.c: Likewise.
36141 * cfgcleanup.c: Likewise.
36142 * combine-stack-adj.c: Likewise.
36143 * combine.c: Likewise.
36144 * compare-elim.c: Likewise.
36145 * config/epiphany/resolve-sw-modes.c: Likewise.
36146 * config/i386/i386.c: Likewise.
36147 * config/mips/mips.c: Likewise.
36148 * config/s390/s390.c: Likewise.
36149 * config/sh/sh_treg_combine.cc: Likewise.
36150 * config/sparc/sparc.c: Likewise.
36153 * final.c: Likewise.
36154 * ifcvt.c: Likewise.
36155 * mode-switching.c: Likewise.
36156 * passes.c: Likewise.
36157 * postreload.c: Likewise.
36159 * reg-stack.c: Likewise.
36160 * regcprop.c: Likewise.
36161 * regrename.c: Likewise.
36164 2014-05-06 Richard Biener <rguenther@suse.de>
36166 PR middle-end/61070
36167 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36168 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36170 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36173 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36175 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36176 Tom de Vries <tom@codesourcery.com>
36178 * target.def (call_fusage_contains_non_callee_clobbers): New
36180 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36182 (@node Miscellaneous Register Hooks): New node.
36183 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36184 * doc/tm.texi: Regenerate.
36186 2014-05-05 Marek Polacek <polacek@redhat.com>
36189 * opts.c (common_handle_option): Call error_at instead of warning_at.
36191 2014-05-05 Richard Biener <rguenther@suse.de>
36193 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36194 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36195 under the TODO_verify_il umbrella.
36197 2014-05-05 Richard Biener <rguenther@suse.de>
36199 * passes.c (execute_function_todo): Move TODO_verify_flow under
36200 the TODO_verify_ul umbrella.
36202 2014-05-05 Richard Biener <rguenther@suse.de>
36204 PR middle-end/61010
36205 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36206 X & CST away from a CST that is the mask of a mode.
36208 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36210 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36211 int argument to enum machine_mode.
36212 (picochip_class_max_nregs): Ditto.
36213 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36214 (picochip_class_max_nregs): Ditto.
36216 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36218 * target.def: Add new target hook.
36219 * doc/tm.texi: Regenerate.
36220 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36221 * targhooks.c (default_keep_leaf_when_profiled): New function.
36223 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36224 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36226 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36228 PR tree-optimization/60363
36229 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36230 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36231 (update_destination_phis): New parameter.
36232 (create_edge_and_update_destination_phis): Ditto.
36233 (ssa_fix_duplicate_block_edges): Pass new arguments.
36234 (thread_single_edge): Ditto.
36236 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36238 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36239 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36240 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36241 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36242 Use RS6000_BTM_HARD_FLOAT.
36243 (BU_MISC_2): Likewise.
36244 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36245 RS6000_BTM_HARD_FLOAT.
36246 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36247 is explicitly used.
36248 (rs6000_invalid_builtin): Add hard floating builtin support.
36249 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36250 hard float builtins.
36251 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36253 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36255 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36256 Add missing function* argument.
36258 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36260 * lra-constraints.c (valid_address_p): Move earlier in file.
36261 Add a constraint argument to the address_info version.
36262 (satisfies_memory_constraint_p): New function.
36263 (satisfies_address_constraint_p): Likewise.
36264 (process_alt_operands, curr_insn_transform): Use them.
36265 (process_address): Pass the constraint to valid_address_p when
36266 checking address operands.
36268 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36270 * config/mips/mips.c (mips_isa_rev): New variable.
36271 (mips_set_architecture): Set it.
36272 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36274 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36275 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36276 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36277 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36278 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36279 conditions in terms of mips_isa_rev.
36280 (mips_isa_rev): Declare.
36282 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36284 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36285 (prob_unlikely, prob_likely): Make variables const.
36287 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36289 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36291 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36293 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36295 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36297 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36298 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36299 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36301 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36302 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36304 Replace usage of ROUND_REG with sh_round_reg.
36305 Use CEIL instead of ROUND_ADVANCE.
36307 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36310 * config/sh/sh.c: Include stdlib headers before everything else.
36312 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36314 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36315 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36316 (gimplify_adjust_omp_clauses): Simd region is never
36317 directly nested in combined parallel. Instead, for linear
36318 with copyin/copyout, if in combined for simd loop, make decl
36319 firstprivate/lastprivate on OMP_FOR.
36320 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36321 expand_omp_for_static_chunk): When setting endvar, also set
36322 fd->loop.v to the same value.
36324 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36326 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36328 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36330 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36333 2014-05-02 Marek Polacek <polacek@redhat.com>
36335 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36337 2014-05-02 Kito Cheng <kito@0xlab.org>
36339 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36340 to a C expression marco.
36341 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36342 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36343 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36344 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36345 HONOR_REG_ALLOC_ORDER.
36346 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36348 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36350 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36352 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36354 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36356 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36358 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36359 (convert_scalar_cond_reduction): Likewise.
36360 (predicate_scalar_phi): Add recognition and transformation
36361 of simple conditioanl reduction to be vectorizable.
36363 2014-05-01 Marek Polacek <polacek@redhat.com>
36366 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36368 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36370 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36371 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36372 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36373 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36374 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36375 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36376 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36377 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36379 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36381 * config/arc/arc.opt (mlra): Move comment above option name
36382 to avoid mis-parsing as language options.
36384 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36386 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36387 * config/sol2.h: ... here.
36388 * config/sol2-10.h: Remove.
36390 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36391 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36392 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36393 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36394 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36395 * config/sol2.h: ... here.
36396 (SECTION_NAME_FORMAT): Don't redefine.
36397 (STARTFILE_ARCH32_SPEC): Rename to ...
36398 (STARTFILE_ARCH_SPEC): ... this.
36399 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36400 * config/sparc/sol2.h: ... here.
36401 (SECTION_NAME_FORMAT): Don't undef.
36402 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36403 (SUBTARGET_EXTRA_SPECS): Remove.
36404 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36406 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36407 (MD_STARTFILE_PREFIX): Remove.
36408 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36409 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36410 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36411 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36412 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36413 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36414 * config/i386/sol2.h: ... here.
36415 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36416 * config/i386/sol2-bi.h: Remove.
36417 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36418 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36420 * config/i386/t-sol2-64: Rename to ...
36421 * config/i386/t-sol2: ... this.
36422 * config/sparc/t-sol2-64: Rename to ...
36423 * config/sparc/t-sol2: ... this.
36425 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36426 sol2_tm_file_head, sol2_tm_file_tail.
36427 Include ${cpu_type}/sol2.h before sol2.h.
36429 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36430 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36431 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36432 Reflect i386/t-sol2-64 renaming.
36433 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36434 Reflect sparc/t-sol2-64 renaming.
36436 2014-04-30 Richard Biener <rguenther@suse.de>
36438 * passes.c (execute_function_todo): Move TODO_verify_stmts
36439 and TODO_verify_ssa under the TODO_verify_il umbrella.
36440 * tree-ssa.h (verify_ssa): Adjust prototype.
36441 * tree-ssa.c (verify_ssa): Add parameter to tell whether
36442 we should verify SSA operands.
36443 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
36444 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
36445 whether we should verify whether not throwing stmts have EH info.
36446 * graphite-scop-detection.c (create_sese_edges): Adjust.
36447 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
36448 * tree-eh.c (lower_try_finally_switch): Do not add the
36449 default case label twice.
36451 2014-04-30 Marek Polacek <polacek@redhat.com>
36453 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
36454 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
36455 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
36456 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
36458 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
36460 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
36461 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
36462 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
36463 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
36464 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
36465 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
36466 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
36467 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
36469 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36471 * tree-cfg.c (dump_function_to_file): Dump the return type of
36472 functions, in a line to itself before the function body, mimicking
36473 the layout of a C function.
36475 2014-04-29 Jakub Jelinek <jakub@redhat.com>
36477 PR tree-optimization/60971
36478 * tree-tailcall.c (process_assignment): Reject conversions which
36481 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
36483 * calls.c (initialize_argument_information): Always treat
36484 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
36485 (expand_call): Likewise.
36486 (emit_library_call_calue_1): Likewise.
36487 * expr.c (PUSH_ARGS_REVERSED): Do not define.
36488 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
36491 2014-04-29 Nick Clifton <nickc@redhat.com>
36493 * config/msp430/msp430.md (umulsidi): Fix typo.
36494 (mulhisi3): Enable even inside interrupt handlers.
36495 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
36496 bigger return address pushed in large mode.
36498 2014-04-29 Nick Clifton <nickc@redhat.com>
36500 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
36501 (arc_init_reg_tables): Use a machine_mode enum to iterate over
36503 * config/m32r/m32r.c (init_reg_tables): Likewise.
36504 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
36505 enum to hold the modes.
36507 2014-04-29 Richard Biener <rguenther@suse.de>
36509 * dominance.c (free_dominance_info): Add overload with
36510 function parameter.
36511 (dom_info_state): Likewise.
36512 (dom_info_available_p): Likewise.
36513 * basic-block.h (free_dominance_info, dom_info_state,
36514 dom_info_available_p): Declare overloads.
36515 * passes.c (execute_function_todo): Verify that verifiers
36516 don't change dominator info state. Drop dominator info
36517 for IPA pass invocations.
36518 * cgraph.c (release_function_body): Restore asserts that
36519 dominator information is released.
36521 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
36523 * doc/invoke.texi: Fix typo.
36524 * tree-vrp.c: Fix typos.
36525 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
36527 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36529 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
36531 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36533 * config/aarch64/aarch64-builtins.c
36534 (aarch64_types_storestruct_lane_qualifiers): New.
36535 (TYPES_STORESTRUCT_LANE): Likewise.
36536 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
36537 (st3_lane): Likewise.
36538 (st4_lane): Likewise.
36539 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
36540 (vec_store_lanesci_lane<mode>): Likewise.
36541 (vec_store_lanesxi_lane<mode>): Likewise.
36542 (aarch64_st2_lane<VQ:mode>): Likewise.
36543 (aarch64_st3_lane<VQ:mode>): Likewise.
36544 (aarch64_st4_lane<VQ:mode>): Likewise.
36545 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
36546 * config/aarch64/arm_neon.h
36547 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
36548 use new macro arguments.
36549 (__ST3_LANE_FUNC): Likewise.
36550 (__ST4_LANE_FUNC): Likewise.
36551 * config/aarch64/iterators.md (V_TWO_ELEM): New.
36552 (V_THREE_ELEM): Likewise.
36553 (V_FOUR_ELEM): Likewise.
36555 2014-04-28 David Malcolm <dmalcolm@redhat.com>
36557 * doc/gimple.texi: Replace the description of the now-defunct
36558 union gimple_statement_d with a diagram showing the
36559 gimple_statement_base class hierarchy and its relationships to
36560 the GSS_ and GIMPLE_ enums.
36562 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36564 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
36565 * config/aarch64/aarch64.c
36566 (aarch64_cannot_change_mode_class): Weaken conditions.
36567 (aarch64_modes_tieable_p): New.
36568 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
36570 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
36572 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36573 (loadsync_<mode>): Change mode.
36574 (load_quadpti, store_quadpti): New.
36575 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36576 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36578 2014-04-28 Martin Jambor <mjambor@suse.cz>
36580 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
36581 same alias type as the original statement.
36582 (subreplacement_assignment_data): New type.
36583 (handle_unscalarized_data_in_subtree): New type of parameter,
36584 generate new memory accesses with same alias type as the original
36586 (load_assign_lhs_subreplacements): Likewise.
36587 (sra_modify_constructor_assign): Generate new memory accesses with
36588 same alias type as the original statement.
36590 2014-04-28 Richard Biener <rguenther@suse.de>
36592 * tree-pass.h (TODO_verify_il): Define.
36593 (TODO_verify_all): Complete properly.
36594 * passes.c (execute_function_todo): Move existing loop-closed
36595 SSA verification under TODO_verify_il.
36596 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
36597 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
36598 Fix tree sharing issue.
36600 2014-04-28 Richard Biener <rguenther@suse.de>
36602 PR middle-end/60092
36603 * builtins.def (DEF_C11_BUILTIN): Add.
36604 (BUILT_IN_ALIGNED_ALLOC): Likewise.
36605 * coretypes.h (enum function_class): Add function_c11_misc.
36606 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36607 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
36608 (call_may_clobber_ref_p_1): Likewise.
36609 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
36610 (mark_all_reaching_defs_necessary_1): Likewise.
36611 (propagate_necessity): Likewise.
36612 (eliminate_unnecessary_stmts): Likewise.
36613 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
36615 2014-04-28 Richard Biener <rguenther@suse.de>
36617 * tree-vrp.c (vrp_var_may_overflow): Remove.
36618 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
36619 with overflow immediately bump to one before that value and
36620 let iteration figure out overflow status.
36622 2014-04-28 Richard Biener <rguenther@suse.de>
36624 * configure.ac: Do valgrind header checks unconditionally.
36625 Add --enable-valgrind-annotations.
36626 * system.h: Guard valgrind header inclusion with
36627 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
36628 * alloc-pool.c (pool_alloc, pool_free): Use
36629 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
36630 to guard possibly dead code.
36631 * config.in: Regenerated.
36632 * configure: Likewise.
36634 2014-04-28 Jeff Law <law@redhat.com>
36636 PR tree-optimization/60902
36637 * tree-ssa-threadedge.c
36638 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
36639 over real defs when invalidating outputs from statements that do not
36640 produce useful outputs for threading.
36642 2014-04-28 Richard Biener <rguenther@suse.de>
36644 PR tree-optimization/60979
36645 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
36646 SCOPs that end in a block with a successor with abnormal
36649 2014-04-28 Richard Biener <rguenther@suse.de>
36651 * tree-pass.h (execute_pass_list): Adjust prototype.
36652 * passes.c (pass_manager::execute_early_local_passes): Adjust.
36653 (do_per_function): Change callback signature, push all actual
36654 work to the callbals.
36655 (do_per_function_toporder): Likewise.
36656 (execute_function_dump): Adjust.
36657 (execute_function_todo): Likewise.
36658 (clear_last_verified): Likewise.
36659 (verify_curr_properties): Likewise.
36660 (update_properties_after_pass): Likewise.
36661 (execute_pass_list_1): Split out from ...
36662 (execute_pass_list): ... here. Adjust.
36663 (execute_ipa_pass_list): Likewise.
36664 * cgraphunit.c (cgraph_add_new_function): Adjust.
36665 (analyze_function): Likewise.
36666 (expand_function): Likewise.
36667 * cgraph.c (release_function_body): Free dominance info
36668 here instead of asserting it was magically freed elsewhere.
36670 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
36672 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
36673 * configure: Regenerate.
36674 * config/sparc/sparc.opt (muser-mode): New option.
36675 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
36677 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
36678 * doc/invoke.texi (SPARC options): Document -muser-mode.
36680 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
36682 * cselib.c (find_slot_memmode): Delete.
36683 (cselib_hasher): Change compare_type to a struct.
36684 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
36686 (preserve_constants_and_equivs): Adjust for new compare_type.
36687 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
36688 (wrap_constant): Delete.
36689 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
36691 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
36693 * doc/install.texi (Building with profile feedback): Remove
36696 2014-04-26 Tom de Vries <tom@codesourcery.com>
36698 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
36701 2014-04-25 Cary Coutant <ccoutant@google.com>
36704 * dwarf2out.c (should_move_die_to_comdat): A type definition
36705 can contain a subprogram definition, but don't move it to a
36707 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
36708 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
36710 (clone_tree_hash): Rename to...
36711 (clone_tree_partial): ...this; change callers. Copy
36712 DW_TAG_subprogram DIEs as declarations.
36713 (copy_decls_walk): Don't copy children of a declaration into a
36716 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
36719 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
36722 2014-04-25 Jiong Wang <jiong.wang@arm.com>
36724 * config/arm/predicates.md (call_insn_operand): Add long_call check.
36725 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
36727 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
36730 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36732 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
36734 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36736 PR tree-optimization/60930
36737 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
36738 creating a multiply candidate by folding two constant
36739 multiplicands when the result overflows.
36741 2014-04-25 Jakub Jelinek <jakub@redhat.com>
36743 PR tree-optimization/60960
36744 * tree-vect-generic.c (expand_vector_operation): Only call
36745 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
36747 2014-04-25 Tom de Vries <tom@codesourcery.com>
36749 * expr.c (clobber_reg_mode): New function.
36750 * expr.h (clobber_reg): New function.
36752 2014-04-25 Tom de Vries <tom@codesourcery.com>
36754 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
36757 2014-04-25 Radovan Obradovic <robradovic@mips.com>
36758 Tom de Vries <tom@codesourcery.com>
36760 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
36762 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
36763 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
36764 new argument to find_all_hard_reg_sets call.
36766 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36768 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
36769 Use HOST_WIDE_INT_C for mask literal.
36770 (aarch_rev16_shleft_mask_imm_p): Likewise.
36772 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
36775 * config/sparc/sparc.md (ashlsi3_extend): Delete.
36777 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
36779 PR preprocessor/56540
36780 * config/i386/i386-c.c (ix86_target_macros): Define
36781 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
36783 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36785 * configure.ac (tga_func): Remove.
36786 (LIB_TLS_SPEC): Remove.
36787 * configure: Regenerate.
36788 * config.in: Regenerate.
36789 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
36791 2014-04-25 Richard Biener <rguenther@suse.de>
36794 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
36795 call stmt use/clobber sets during stmt walk instead of
36796 walking the possibly incomplete set of caller edges.
36798 2014-04-25 Richard Biener <rguenther@suse.de>
36801 * passes.c (apply_ipa_transforms): Inline into only caller ...
36802 (execute_one_pass): ... here. Properly bring in function
36803 bodies for nodes we want to apply IPA transforms to.
36805 2014-04-24 Cong Hou <congh@google.com>
36807 PR tree-optimization/60896
36808 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
36809 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
36810 (vect_mark_pattern_stmts): Set the def type of all statements in
36811 PATTERN_DEF_SEQ as vect_internal_def.
36813 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
36815 * doc/extend.texi (PowerPC Built-in Functions): Document new
36816 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
36817 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
36819 * config/rs6000/predicates.md (const_0_to_3_operand): New
36820 predicate to match 0..3 integer constants.
36822 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
36823 to support adding miscellaneous builtin functions.
36824 (BU_DFP_MISC_2): Likewise.
36825 (BU_P7_MISC_1): Likewise.
36826 (BU_P7_MISC_2): Likewise.
36827 (BU_P8V_MISC_3): Likewise.
36828 (BU_MISC_1): Likewise.
36829 (BU_MISC_2): Likewise.
36830 (DIVWE): Add extended divide builtin functions.
36831 (DIVWEO): Likewise.
36832 (DIVWEU): Likewise.
36833 (DIVWEUO): Likewise.
36835 (DIVDEO): Likewise.
36836 (DIVDEU): Likewise.
36837 (DIVDEUO): Likewise.
36838 (DXEX): Add decimal floating-point builtin functions.
36840 (DDEDPD): Likewise.
36841 (DDEDPDQ): Likewise.
36842 (DENBCD): Likewise.
36843 (DENBCDQ): Likewise.
36847 (DSCLIQ): Likewise.
36849 (DSCRIQ): Likewise.
36850 (CDTBCD): Add new BCD builtin functions.
36851 (CBCDTD): Likewise.
36852 (ADDG6S): Likewise.
36853 (BCDADD): Likewise.
36854 (BCDADD_LT): Likewise.
36855 (BCDADD_EQ): Likewise.
36856 (BCDADD_GT): Likewise.
36857 (BCDADD_OV): Likewise.
36858 (BCDSUB): Likewise.
36859 (BCDSUB_LT): Likewise.
36860 (BCDSUB_EQ): Likewise.
36861 (BCDSUB_GT): Likewise.
36862 (BCDSUB_OV): Likewise.
36863 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
36864 (UNPACK_TD): Likewise.
36865 (PACK_TF): Likewise.
36866 (UNPACK_TF): Likewise.
36867 (UNPACK_TF_0): Likewise.
36868 (UNPACK_TF_1): Likewise.
36869 (PACK_V1TI): Likewise.
36870 (UNPACK_V1TI): Likewise.
36872 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
36873 support for decimal floating point builtin functions.
36874 (rs6000_expand_ternop_builtin): Add checks for the new builtin
36875 functions that take constant arguments.
36876 (rs6000_invalid_builtin): Add decimal floating point builtin support.
36877 (rs6000_init_builtins): Setup long double, _Decimal64, and
36878 _Decimal128 types for new builtin functions.
36879 (builtin_function_type): Set the unsigned flags appropriately for
36880 the new builtin functions.
36881 (rs6000_opt_masks): Add support for decimal floating point builtin
36884 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
36885 floating point builtin functions.
36886 (RS6000_BTM_COMMON): Likewise.
36887 (RS6000_BTI_long_double): Likewise.
36888 (RS6000_BTI_dfloat64): Likewise.
36889 (RS6000_BTI_dfloat128): Likewise.
36890 (long_double_type_internal_node): Likewise.
36891 (dfloat64_type_internal_node): Likewise.
36892 (dfloat128_type_internal_node): Likewise.
36894 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
36895 2.07 bcd arithmetic instructions.
36896 (UNSPEC_BCDSUB): Likewise.
36897 (UNSPEC_BCD_OVERFLOW): Likewise.
36898 (UNSPEC_BCD_ADD_SUB): Likewise.
36899 (bcd_add_sub): Likewise.
36900 (BCD_TEST): Likewise.
36901 (bcd<bcd_add_sub>): Likewise.
36902 (bcd<bcd_add_sub>_test): Likewise.
36903 (bcd<bcd_add_sub>_test2): Likewise.
36904 (bcd<bcd_add_sub>_<code>): Likewise.
36905 (peephole2 for combined bcd ops): Likewise.
36907 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
36908 decimal floating point builtin functions.
36909 (UNSPEC_DENBCD): Likewise.
36910 (UNSPEC_DXEX): Likewise.
36911 (UNSPEC_DIEX): Likewise.
36912 (UNSPEC_DSCLI): Likewise.
36913 (UNSPEC_DSCRI): Likewise.
36914 (D64_D128): Likewise.
36915 (dfp_suffix): Likewise.
36916 (dfp_ddedpd_<mode>): Likewise.
36917 (dfp_denbcd_<mode>): Likewise.
36918 (dfp_dxex_<mode>): Likewise.
36919 (dfp_diex_<mode>): Likewise.
36920 (dfp_dscli_<mode>): Likewise.
36921 (dfp_dscri_<mode>): Likewise.
36923 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
36925 (UNSPEC_CDTBCD): Likewise.
36926 (UNSPEC_CBCDTD): Likewise.
36927 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
36928 (UNSPEC_DIVEO): Likewise.
36929 (UNSPEC_DIVEU): Likewise.
36930 (UNSPEC_DIVEUO): Likewise.
36931 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
36932 pack/unpack 128-bit types.
36933 (UNSPEC_PACK_128BIT): Likewise.
36934 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
36935 (udiv<mode>3): Use idiv_ldiv mode attribute.
36936 (div<mode>3): Likewise.
36937 (addg6s): Add new BCD builtin functions.
36938 (cdtbcd): Likewise.
36939 (cbcdtd): Likewise.
36940 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
36941 (div_extend): Likewise.
36942 (div<div_extend>_<mode>"): Likewise.
36943 (FP128_64): Add support for new builtin functions to pack/unpack
36945 (unpack<mode>): Likewise.
36946 (unpacktf_0): Likewise.
36947 (unpacktf_1): Likewise.
36948 (unpack<mode>_dm): Likewise.
36949 (unpack<mode>_nodm): Likewise.
36950 (pack<mode>): Likewise.
36951 (unpackv1ti): Likewise.
36952 (packv1ti): Likewise.
36954 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
36956 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
36959 2014-04-24 Jakub Jelinek <jakub@redhat.com>
36961 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
36962 * gimplify.c (omp_is_private): Change last argument's type to int.
36963 Only diagnose lastprivate if the simd argument is 1, only diagnose
36964 linear if the simd argument is 2.
36965 (gimplify_omp_for): Adjust omp_is_private callers. When adding
36966 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
36967 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
36968 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
36969 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
36970 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
36971 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
36972 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
36973 * tree-nested.c (convert_nonlocal_omp_clauses,
36974 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
36976 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
36979 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
36982 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
36984 * flag-types.h (enum ivar_visibility): Add.
36986 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
36988 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
36989 function * argument.
36991 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
36993 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
36995 2014-04-24 Radovan Obradovic <robradovic@mips.com>
36996 Tom de Vries <tom@codesourcery.com>
36998 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
36999 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37001 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37002 * emit-rtl.c (try_split): Same.
37004 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37005 Tom de Vries <tom@codesourcery.com>
37007 * common.opt (fuse-caller-save): New option.
37009 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37011 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37012 elements for big-endian.
37014 2014-04-24 Richard Biener <rguenther@suse.de>
37016 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37017 during TER and instead use the sepops interface for expanding
37018 non-GIMPLE_SINGLE_RHS.
37020 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37022 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37023 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37025 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37027 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37028 assembler 64-bit option.
37029 * configure: Regenerate.
37031 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37033 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37034 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37035 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37036 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37037 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37039 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37041 * config/aarch64/aarch64-builtins.c
37042 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37043 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37044 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37045 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37047 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37048 (Vrevsuff): New mode attribute.
37050 2014-04-24 Terry Guo <terry.guo@arm.com>
37052 * config/arm/arm.h (machine_function): Define variable
37053 after_arm_reorg here.
37054 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37055 (arm_split_constant): Update the way to access variable
37057 (arm_reorg): Ditto.
37058 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37060 2014-04-23 Tom de Vries <tom@codesourcery.com>
37062 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37064 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37066 * is-a.h: Update comments to reflect the following changes to the
37067 "pointerness" of the API, making the template parameter match the
37068 return type, allowing use of is-a.h with typedefs of pointers.
37069 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37070 that the return type matches the parameter to the is_a_helper.
37072 (dyn_cast): Likewise.
37074 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37075 pointer from the is-a.h API.
37077 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37078 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37080 (is_a_helper <varpool_node>::test): Likewise, convert to...
37081 (is_a_helper <varpool_node *>::test): ...this.
37083 (varpool_first_variable): Update for removal of implicit pointer
37084 from the is-a.h API.
37085 (varpool_next_variable): Likewise.
37086 (varpool_first_static_initializer): Likewise.
37087 (varpool_next_static_initializer): Likewise.
37088 (varpool_first_defined_variable): Likewise.
37089 (varpool_next_defined_variable): Likewise.
37090 (cgraph_first_defined_function): Likewise.
37091 (cgraph_next_defined_function): Likewise.
37092 (cgraph_first_function): Likewise.
37093 (cgraph_next_function): Likewise.
37094 (cgraph_first_function_with_gimple_body): Likewise.
37095 (cgraph_next_function_with_gimple_body): Likewise.
37096 (cgraph_alias_target): Likewise.
37097 (varpool_alias_target): Likewise.
37098 (cgraph_function_or_thunk_node): Likewise.
37099 (varpool_variable_node): Likewise.
37100 (symtab_real_symbol_p): Likewise.
37101 * cgraphunit.c (referred_to_p): Likewise.
37102 (analyze_functions): Likewise.
37103 (handle_alias_pairs): Likewise.
37104 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37105 * gimple-ssa.h (gimple_vuse_op): Likewise.
37106 (gimple_vdef_op): Likewise.
37107 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37108 * gimple.c (gimple_build_asm_1): Likewise.
37109 (gimple_build_try): Likewise.
37110 (gimple_build_resx): Likewise.
37111 (gimple_build_eh_dispatch): Likewise.
37112 (gimple_build_omp_for): Likewise.
37113 (gimple_omp_for_set_clauses): Likewise.
37115 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37116 (is_a_helper <gimple_statement_asm *>::test): ...this.
37117 (is_a_helper <gimple_statement_bind>::test): Convert to...
37118 (is_a_helper <gimple_statement_bind *>::test): ...this.
37119 (is_a_helper <gimple_statement_call>::test): Convert to...
37120 (is_a_helper <gimple_statement_call *>::test): ...this.
37121 (is_a_helper <gimple_statement_catch>::test): Convert to...
37122 (is_a_helper <gimple_statement_catch *>::test): ...this.
37123 (is_a_helper <gimple_statement_resx>::test): Convert to...
37124 (is_a_helper <gimple_statement_resx *>::test): ...this.
37125 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37126 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37127 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37128 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37129 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37130 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37131 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37132 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37133 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37134 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37135 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37136 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37137 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37138 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37139 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37140 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37141 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37142 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37143 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37144 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37145 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37146 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37147 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37148 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37149 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37150 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37151 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37152 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37153 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37154 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37155 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37156 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37157 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37158 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37159 (is_a_helper <gimple_statement_phi>::test): Convert to...
37160 (is_a_helper <gimple_statement_phi *>::test): ...this.
37161 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37162 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37163 (is_a_helper <gimple_statement_try>::test): Convert to...
37164 (is_a_helper <gimple_statement_try *>::test): ...this.
37165 (is_a_helper <gimple_statement_wce>::test): Convert to...
37166 (is_a_helper <gimple_statement_wce *>::test): ...this.
37167 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37168 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37169 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37170 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37171 (is_a_helper <const gimple_statement_call>::test): Convert to...
37172 (is_a_helper <const gimple_statement_call *>::test): ...this.
37173 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37174 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37175 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37176 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37177 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37178 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37179 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37180 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37181 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37183 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37185 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37187 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37189 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37190 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37191 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37193 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37194 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37196 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37197 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37198 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37199 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37200 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37201 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37203 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37204 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37205 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37206 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37208 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37209 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37210 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37211 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37212 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37213 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37214 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37215 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37216 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37217 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37218 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37219 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37220 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37221 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37222 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37223 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37225 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37227 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37228 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37230 (gimple_use_ops): Update for removal of implicit pointer from the
37232 (gimple_set_use_ops): Likewise.
37233 (gimple_vuse): Likewise.
37234 (gimple_vdef): Likewise.
37235 (gimple_vuse_ptr): Likewise.
37236 (gimple_vdef_ptr): Likewise.
37237 (gimple_set_vuse): Likewise.
37238 (gimple_set_vdef): Likewise.
37239 (gimple_omp_return_set_lhs): Likewise.
37240 (gimple_omp_return_lhs): Likewise.
37241 (gimple_omp_return_lhs_ptr): Likewise.
37242 (gimple_call_fntype): Likewise.
37243 (gimple_call_set_fntype): Likewise.
37244 (gimple_call_set_internal_fn): Likewise.
37245 (gimple_call_use_set): Likewise.
37246 (gimple_call_clobber_set): Likewise.
37247 (gimple_bind_vars): Likewise.
37248 (gimple_bind_set_vars): Likewise.
37249 (gimple_bind_body_ptr): Likewise.
37250 (gimple_bind_set_body): Likewise.
37251 (gimple_bind_add_stmt): Likewise.
37252 (gimple_bind_block): Likewise.
37253 (gimple_bind_set_block): Likewise.
37254 (gimple_asm_ninputs): Likewise.
37255 (gimple_asm_noutputs): Likewise.
37256 (gimple_asm_nclobbers): Likewise.
37257 (gimple_asm_nlabels): Likewise.
37258 (gimple_asm_input_op): Likewise.
37259 (gimple_asm_input_op_ptr): Likewise.
37260 (gimple_asm_output_op): Likewise.
37261 (gimple_asm_output_op_ptr): Likewise.
37262 (gimple_asm_set_output_op): Likewise.
37263 (gimple_asm_clobber_op): Likewise.
37264 (gimple_asm_set_clobber_op): Likewise.
37265 (gimple_asm_label_op): Likewise.
37266 (gimple_asm_set_label_op): Likewise.
37267 (gimple_asm_string): Likewise.
37268 (gimple_catch_types): Likewise.
37269 (gimple_catch_types_ptr): Likewise.
37270 (gimple_catch_handler_ptr): Likewise.
37271 (gimple_catch_set_types): Likewise.
37272 (gimple_catch_set_handler): Likewise.
37273 (gimple_eh_filter_types): Likewise.
37274 (gimple_eh_filter_types_ptr): Likewise.
37275 (gimple_eh_filter_failure_ptr): Likewise.
37276 (gimple_eh_filter_set_types): Likewise.
37277 (gimple_eh_filter_set_failure): Likewise.
37278 (gimple_eh_must_not_throw_fndecl): Likewise.
37279 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37280 (gimple_eh_else_n_body_ptr): Likewise.
37281 (gimple_eh_else_e_body_ptr): Likewise.
37282 (gimple_eh_else_set_n_body): Likewise.
37283 (gimple_eh_else_set_e_body): Likewise.
37284 (gimple_try_eval_ptr): Likewise.
37285 (gimple_try_cleanup_ptr): Likewise.
37286 (gimple_try_set_eval): Likewise.
37287 (gimple_try_set_cleanup): Likewise.
37288 (gimple_wce_cleanup_ptr): Likewise.
37289 (gimple_wce_set_cleanup): Likewise.
37290 (gimple_phi_capacity): Likewise.
37291 (gimple_phi_num_args): Likewise.
37292 (gimple_phi_result): Likewise.
37293 (gimple_phi_result_ptr): Likewise.
37294 (gimple_phi_set_result): Likewise.
37295 (gimple_phi_arg): Likewise.
37296 (gimple_phi_set_arg): Likewise.
37297 (gimple_resx_region): Likewise.
37298 (gimple_resx_set_region): Likewise.
37299 (gimple_eh_dispatch_region): Likewise.
37300 (gimple_eh_dispatch_set_region): Likewise.
37301 (gimple_omp_critical_name): Likewise.
37302 (gimple_omp_critical_name_ptr): Likewise.
37303 (gimple_omp_critical_set_name): Likewise.
37304 (gimple_omp_for_clauses): Likewise.
37305 (gimple_omp_for_clauses_ptr): Likewise.
37306 (gimple_omp_for_set_clauses): Likewise.
37307 (gimple_omp_for_collapse): Likewise.
37308 (gimple_omp_for_index): Likewise.
37309 (gimple_omp_for_index_ptr): Likewise.
37310 (gimple_omp_for_set_index): Likewise.
37311 (gimple_omp_for_initial): Likewise.
37312 (gimple_omp_for_initial_ptr): Likewise.
37313 (gimple_omp_for_set_initial): Likewise.
37314 (gimple_omp_for_final): Likewise.
37315 (gimple_omp_for_final_ptr): Likewise.
37316 (gimple_omp_for_set_final): Likewise.
37317 (gimple_omp_for_incr): Likewise.
37318 (gimple_omp_for_incr_ptr): Likewise.
37319 (gimple_omp_for_set_incr): Likewise.
37320 (gimple_omp_for_pre_body_ptr): Likewise.
37321 (gimple_omp_for_set_pre_body): Likewise.
37322 (gimple_omp_parallel_clauses): Likewise.
37323 (gimple_omp_parallel_clauses_ptr): Likewise.
37324 (gimple_omp_parallel_set_clauses): Likewise.
37325 (gimple_omp_parallel_child_fn): Likewise.
37326 (gimple_omp_parallel_child_fn_ptr): Likewise.
37327 (gimple_omp_parallel_set_child_fn): Likewise.
37328 (gimple_omp_parallel_data_arg): Likewise.
37329 (gimple_omp_parallel_data_arg_ptr): Likewise.
37330 (gimple_omp_parallel_set_data_arg): Likewise.
37331 (gimple_omp_task_clauses): Likewise.
37332 (gimple_omp_task_clauses_ptr): Likewise.
37333 (gimple_omp_task_set_clauses): Likewise.
37334 (gimple_omp_task_child_fn): Likewise.
37335 (gimple_omp_task_child_fn_ptr): Likewise.
37336 (gimple_omp_task_set_child_fn): Likewise.
37337 (gimple_omp_task_data_arg): Likewise.
37338 (gimple_omp_task_data_arg_ptr): Likewise.
37339 (gimple_omp_task_set_data_arg): Likewise.
37340 (gimple_omp_taskreg_clauses): Likewise.
37341 (gimple_omp_taskreg_clauses_ptr): Likewise.
37342 (gimple_omp_taskreg_set_clauses): Likewise.
37343 (gimple_omp_taskreg_child_fn): Likewise.
37344 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37345 (gimple_omp_taskreg_set_child_fn): Likewise.
37346 (gimple_omp_taskreg_data_arg): Likewise.
37347 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37348 (gimple_omp_taskreg_set_data_arg): Likewise.
37349 (gimple_omp_task_copy_fn): Likewise.
37350 (gimple_omp_task_copy_fn_ptr): Likewise.
37351 (gimple_omp_task_set_copy_fn): Likewise.
37352 (gimple_omp_task_arg_size): Likewise.
37353 (gimple_omp_task_arg_size_ptr): Likewise.
37354 (gimple_omp_task_set_arg_size): Likewise.
37355 (gimple_omp_task_arg_align): Likewise.
37356 (gimple_omp_task_arg_align_ptr): Likewise.
37357 (gimple_omp_task_set_arg_align): Likewise.
37358 (gimple_omp_single_clauses): Likewise.
37359 (gimple_omp_single_clauses_ptr): Likewise.
37360 (gimple_omp_single_set_clauses): Likewise.
37361 (gimple_omp_target_clauses): Likewise.
37362 (gimple_omp_target_clauses_ptr): Likewise.
37363 (gimple_omp_target_set_clauses): Likewise.
37364 (gimple_omp_target_child_fn): Likewise.
37365 (gimple_omp_target_child_fn_ptr): Likewise.
37366 (gimple_omp_target_set_child_fn): Likewise.
37367 (gimple_omp_target_data_arg): Likewise.
37368 (gimple_omp_target_data_arg_ptr): Likewise.
37369 (gimple_omp_target_set_data_arg): Likewise.
37370 (gimple_omp_teams_clauses): Likewise.
37371 (gimple_omp_teams_clauses_ptr): Likewise.
37372 (gimple_omp_teams_set_clauses): Likewise.
37373 (gimple_omp_sections_clauses): Likewise.
37374 (gimple_omp_sections_clauses_ptr): Likewise.
37375 (gimple_omp_sections_set_clauses): Likewise.
37376 (gimple_omp_sections_control): Likewise.
37377 (gimple_omp_sections_control_ptr): Likewise.
37378 (gimple_omp_sections_set_control): Likewise.
37379 (gimple_omp_for_set_cond): Likewise.
37380 (gimple_omp_for_cond): Likewise.
37381 (gimple_omp_atomic_store_set_val): Likewise.
37382 (gimple_omp_atomic_store_val): Likewise.
37383 (gimple_omp_atomic_store_val_ptr): Likewise.
37384 (gimple_omp_atomic_load_set_lhs): Likewise.
37385 (gimple_omp_atomic_load_lhs): Likewise.
37386 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37387 (gimple_omp_atomic_load_set_rhs): Likewise.
37388 (gimple_omp_atomic_load_rhs): Likewise.
37389 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37390 (gimple_omp_continue_control_def): Likewise.
37391 (gimple_omp_continue_control_def_ptr): Likewise.
37392 (gimple_omp_continue_set_control_def): Likewise.
37393 (gimple_omp_continue_control_use): Likewise.
37394 (gimple_omp_continue_control_use_ptr): Likewise.
37395 (gimple_omp_continue_set_control_use): Likewise.
37396 (gimple_transaction_body_ptr): Likewise.
37397 (gimple_transaction_label): Likewise.
37398 (gimple_transaction_label_ptr): Likewise.
37399 (gimple_transaction_set_body): Likewise.
37400 (gimple_transaction_set_label): Likewise.
37402 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37403 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37404 * ipa-ref.c (ipa_record_reference): Likewise.
37405 * ipa-reference.c (analyze_function): Likewise.
37406 (ipa_reference_write_optimization_summary): Likewise.
37407 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37408 (address_taken_from_non_vtable_p): Likewise.
37409 (comdat_can_be_unshared_p_1): Likewise.
37410 * lto-cgraph.c (lto_output_ref): Likewise.
37411 (add_references): Likewise.
37412 (compute_ltrans_boundary): Likewise.
37413 (output_symtab): Likewise.
37414 (input_ref): Likewise.
37415 (input_cgraph_1): Likewise.
37416 (output_cgraph_opt_summary): Likewise.
37417 * lto-streamer-out.c (lto_output): Likewise.
37418 (output_symbol_p): Likewise.
37419 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37420 (lsei_start_function_in_partition): Likewise.
37421 (lsei_next_variable_in_partition): Likewise.
37422 (lsei_start_variable_in_partition): Likewise.
37423 * symtab.c (insert_to_assembler_name_hash): Likewise.
37424 (unlink_from_assembler_name_hash): Likewise.
37425 (symtab_unregister_node): Likewise.
37426 (symtab_remove_node): Likewise.
37427 (dump_symtab_node): Likewise.
37428 (verify_symtab_base): Likewise.
37429 (verify_symtab_node): Likewise.
37430 (symtab_make_decl_local): Likewise.
37431 (symtab_alias_ultimate_target): Likewise.
37432 (symtab_resolve_alias): Likewise.
37433 (symtab_get_symbol_partitioning_class): Likewise.
37434 * tree-phinodes.c (allocate_phi_node): Likewise.
37435 (reserve_phi_args_for_new_edge): Likewise.
37436 (remove_phi_args): Likewise.
37437 * varpool.c (varpool_node_for_asm): Likewise.
37438 (varpool_remove_unreferenced_decls): Likewise.
37440 2014-04-23 Jeff Law <law@redhat.com>
37442 PR tree-optimization/60902
37443 * tree-ssa-threadedge.c
37444 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
37445 invalidate outputs from statements that do not produce useful
37446 outputs for threading.
37448 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
37450 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
37451 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
37452 machine descriptions for Stack Smashing Protector.
37454 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
37456 * aarch64.md (<optab>_rol<mode>3): New pattern.
37457 (<optab>_rolsi3_uxtw): Likewise.
37458 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
37460 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
37462 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
37463 (arm_cortex_a12_tune): Likewise.
37465 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37467 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
37469 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37471 * config/arm/arm.md (arm_rev16si2): New pattern.
37472 (arm_rev16si2_alt): Likewise.
37473 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
37475 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37477 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
37478 (rev16<mode>2_alt): Likewise.
37479 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
37480 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
37481 (aarch_rev16_shleft_mask_imm_p): Likewise.
37482 (aarch_rev16_p_1): Likewise.
37483 (aarch_rev16_p): Likewise.
37484 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
37485 (aarch_rev16_shright_mask_imm_p): Likewise.
37486 (aarch_rev16_shleft_mask_imm_p): Likewise.
37488 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37490 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
37491 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
37493 (cortex_a53_extra_costs): Likewise.
37494 (cortex_a57_extra_costs): Likewise.
37495 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
37496 (cortexa7_extra_costs): Likewise.
37497 (cortexa8_extra_costs): Likewise.
37498 (cortexa12_extra_costs): Likewise.
37499 (cortexa15_extra_costs): Likewise.
37500 (v7m_extra_costs): Likewise.
37501 (arm_new_rtx_costs): Handle BSWAP.
37503 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37505 * config/arm/arm.c (cortexa8_extra_costs): New table.
37506 (arm_cortex_a8_tune): New tuning struct.
37507 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
37509 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37511 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
37513 2014-04-23 Richard Biener <rguenther@suse.de>
37515 * Makefile.in (OBJS): Remove loop-unswitch.o.
37516 * tree-pass.h (make_pass_rtl_unswitch): Remove.
37517 * passes.def (pass_rtl_unswitch): Likewise.
37518 * loop-init.c (gate_rtl_unswitch): Likewise.
37519 (rtl_unswitch): Likewise.
37520 (pass_data_rtl_unswitch): Likewise.
37521 (pass_rtl_unswitch): Likewise.
37522 (make_pass_rtl_unswitch): Likewise.
37523 * rtl.h (reversed_condition): Likewise.
37524 (compare_and_jump_seq): Likewise.
37525 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
37527 * loop-unroll.c (compare_and_jump_seq): Likewise.
37529 2014-04-23 Richard Biener <rguenther@suse.de>
37531 PR tree-optimization/60903
37532 * tree-ssa-loop-im.c (analyze_memory_references): Remove
37533 commented code block.
37534 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
37535 loop flags to newly created BBs and edges.
37537 2014-04-23 Nick Clifton <nickc@redhat.com>
37539 * config/msp430/msp430.c (msp430_handle_option): Move function
37541 (msp430_option_override): Simplify mcu and mcpu option handling.
37542 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
37543 support for -mhwmult command line option.
37544 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
37545 -mhwmult command line option.
37546 (msp430_hwmult_enabled): Delete.
37547 (msp43o_output_labelref): Add support for -mhwmult command line option.
37548 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
37549 (umulsidi3): Likewise.
37550 * config/msp430/msp430.opt (mmcu): Add Report attribute.
37551 (mcpu, mlarge, msmall): Likewise.
37552 (mhwmult): New option.
37553 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
37555 (msp430_is_f5_mcu): Remove prototype.
37556 (msp430_use_f5_series_hwmult): Add prototype.
37557 * config/msp430/msp430-opts.h: New file.
37558 * common/config/msp430: New directory.
37559 * common/config/msp430/msp430-common.c: New file.
37560 * config.gcc (msp430): Remove target_has_targetm_common.
37561 * doc/invoke.texi: Document -mhwmult command line option.
37563 2014-04-23 Nick Clifton <nickc@redhat.com>
37565 * config/i386/cygwin.h (ENDFILE_SPEC): Include
37566 default-manifest.o if it can be found in the search path.
37567 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
37569 2014-04-23 Terry Guo <terry.guo@arm.com>
37571 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
37573 2014-04-23 Richard Biener <rguenther@suse.de>
37575 PR middle-end/60895
37576 * tree-inline.c (declare_return_variable): Use mark_addressable.
37578 2014-04-23 Richard Biener <rguenther@suse.de>
37580 PR middle-end/60891
37581 * loop-init.c (loop_optimizer_init): Make sure to apply
37582 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
37584 2014-04-22 Jakub Jelinek <jakub@redhat.com>
37587 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
37589 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
37590 if flag_sanitize_undefined_trap_on_error.
37591 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
37592 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
37593 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
37594 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
37595 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
37596 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
37597 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
37598 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
37599 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
37600 * ubsan.c (ubsan_instrument_unreachable): Return
37601 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
37602 (ubsan_expand_null_ifn): Emit __builtin_trap ()
37603 if flag_sanitize_undefined_trap_on_error and
37604 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
37605 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
37606 instrument_bool_enum_load): Emit __builtin_trap () if
37607 flag_sanitize_undefined_trap_on_error and
37608 __builtin_handle_*_abort () if !flag_sanitize_recover.
37609 * doc/invoke.texi (-fsanitize-recover,
37610 -fsanitize-undefined-trap-on-error): Document.
37612 2014-04-22 Christian Bruel <christian.bruel@st.com>
37614 * config/sh/sh.md (mov<mode>): Replace movQIHI.
37615 Force immediates to SImode.
37617 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
37619 * config/nios2/nios2.md (UNSPEC_ROUND): New.
37620 (lroundsfsi2): New.
37621 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
37622 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
37623 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
37624 (nios2_fpu_insn): Add entry for round.
37625 (N2FPU_NO_ERRNO_P): Define.
37626 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
37628 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
37630 2014-04-22 Richard Henderson <rth@redhat.com>
37632 * config/aarch64/aarch64 (addti3, subti3): New expanders.
37633 (add<GPI>3_compare0): Remove leading * from name.
37634 (add<GPI>3_carryin): Likewise.
37635 (sub<GPI>3_compare0): Likewise.
37636 (sub<GPI>3_carryin): Likewise.
37637 (<su_optab>mulditi3): New expander.
37638 (multi3): New expander.
37639 (madd<GPI>): Remove leading * from name.
37641 2014-04-22 Martin Jambor <mjambor@suse.cz>
37643 * cgraphclones.c (cgraph_function_versioning): Copy
37644 ipa_transforms_to_apply instead of asserting it is empty.
37646 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
37649 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
37650 on count_exp to get mode.
37652 2014-04-22 Andrew Pinski <apinski@cavium.com>
37654 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
37655 Handle TLS for ILP32.
37656 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
37657 (tlsie_small_<mode>): this and handle PTR.
37658 (tlsie_small_sidi): New pattern.
37659 (tlsle_small): Change to an expand to handle ILP32.
37660 (tlsle_small_<mode>): New pattern.
37661 (tlsdesc_small): Rename to ...
37662 (tlsdesc_small_<mode>): this and handle PTR.
37664 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37666 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
37668 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37670 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37671 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
37672 (aarch64_types_signed_poly_qualifiers): Likewise.
37673 (aarch64_types_unsigned_signed_qualifiers): Likewise.
37674 (aarch64_types_poly_signed_qualifiers): Likewise.
37675 (TYPES_REINTERP_SS): Type macro added.
37676 (TYPES_REINTERP_SU): Likewise.
37677 (TYPES_REINTERP_SP): Likewise.
37678 (TYPES_REINTERP_US): Likewise.
37679 (TYPES_REINTERP_PS): Likewise.
37680 (aarch64_fold_builtin): New expression folding added.
37681 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
37682 Declarations removed.
37683 (REINTERP_SS): Declarations added.
37684 (REINTERP_US): Likewise.
37685 (REINTERP_PS): Likewise.
37686 (REINTERP_SU): Likewise.
37687 (REINTERP_SP): Likewise.
37688 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
37689 (vreinterpretq_p8_f64): Likewise.
37690 (vreinterpret_p16_f64): Likewise.
37691 (vreinterpretq_p16_f64): Likewise.
37692 (vreinterpret_f32_f64): Likewise.
37693 (vreinterpretq_f32_f64): Likewise.
37694 (vreinterpret_f64_f32): Likewise.
37695 (vreinterpret_f64_p8): Likewise.
37696 (vreinterpret_f64_p16): Likewise.
37697 (vreinterpret_f64_s8): Likewise.
37698 (vreinterpret_f64_s16): Likewise.
37699 (vreinterpret_f64_s32): Likewise.
37700 (vreinterpret_f64_s64): Likewise.
37701 (vreinterpret_f64_u8): Likewise.
37702 (vreinterpret_f64_u16): Likewise.
37703 (vreinterpret_f64_u32): Likewise.
37704 (vreinterpret_f64_u64): Likewise.
37705 (vreinterpretq_f64_f32): Likewise.
37706 (vreinterpretq_f64_p8): Likewise.
37707 (vreinterpretq_f64_p16): Likewise.
37708 (vreinterpretq_f64_s8): Likewise.
37709 (vreinterpretq_f64_s16): Likewise.
37710 (vreinterpretq_f64_s32): Likewise.
37711 (vreinterpretq_f64_s64): Likewise.
37712 (vreinterpretq_f64_u8): Likewise.
37713 (vreinterpretq_f64_u16): Likewise.
37714 (vreinterpretq_f64_u32): Likewise.
37715 (vreinterpretq_f64_u64): Likewise.
37716 (vreinterpret_s64_f64): Likewise.
37717 (vreinterpretq_s64_f64): Likewise.
37718 (vreinterpret_u64_f64): Likewise.
37719 (vreinterpretq_u64_f64): Likewise.
37720 (vreinterpret_s8_f64): Likewise.
37721 (vreinterpretq_s8_f64): Likewise.
37722 (vreinterpret_s16_f64): Likewise.
37723 (vreinterpretq_s16_f64): Likewise.
37724 (vreinterpret_s32_f64): Likewise.
37725 (vreinterpretq_s32_f64): Likewise.
37726 (vreinterpret_u8_f64): Likewise.
37727 (vreinterpretq_u8_f64): Likewise.
37728 (vreinterpret_u16_f64): Likewise.
37729 (vreinterpretq_u16_f64): Likewise.
37730 (vreinterpret_u32_f64): Likewise.
37731 (vreinterpretq_u32_f64): Likewise.
37733 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37735 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37736 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
37737 (vreinterpret_p8_s8): Likewise.
37738 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
37739 (vreinterpret_p8_s16): Likewise.
37740 (vreinterpret_p8_s32): Likewise.
37741 (vreinterpret_p8_s64): Likewise.
37742 (vreinterpret_p8_f32): Likewise.
37743 (vreinterpret_p8_u8): Likewise.
37744 (vreinterpret_p8_u16): Likewise.
37745 (vreinterpret_p8_u32): Likewise.
37746 (vreinterpret_p8_u64): Likewise.
37747 (vreinterpret_p8_p16): Likewise.
37748 (vreinterpretq_p8_s8): Likewise.
37749 (vreinterpretq_p8_s16): Likewise.
37750 (vreinterpretq_p8_s32): Likewise.
37751 (vreinterpretq_p8_s64): Likewise.
37752 (vreinterpretq_p8_f32): Likewise.
37753 (vreinterpretq_p8_u8): Likewise.
37754 (vreinterpretq_p8_u16): Likewise.
37755 (vreinterpretq_p8_u32): Likewise.
37756 (vreinterpretq_p8_u64): Likewise.
37757 (vreinterpretq_p8_p16): Likewise.
37758 (vreinterpret_p16_s8): Likewise.
37759 (vreinterpret_p16_s16): Likewise.
37760 (vreinterpret_p16_s32): Likewise.
37761 (vreinterpret_p16_s64): Likewise.
37762 (vreinterpret_p16_f32): Likewise.
37763 (vreinterpret_p16_u8): Likewise.
37764 (vreinterpret_p16_u16): Likewise.
37765 (vreinterpret_p16_u32): Likewise.
37766 (vreinterpret_p16_u64): Likewise.
37767 (vreinterpret_p16_p8): Likewise.
37768 (vreinterpretq_p16_s8): Likewise.
37769 (vreinterpretq_p16_s16): Likewise.
37770 (vreinterpretq_p16_s32): Likewise.
37771 (vreinterpretq_p16_s64): Likewise.
37772 (vreinterpretq_p16_f32): Likewise.
37773 (vreinterpretq_p16_u8): Likewise.
37774 (vreinterpretq_p16_u16): Likewise.
37775 (vreinterpretq_p16_u32): Likewise.
37776 (vreinterpretq_p16_u64): Likewise.
37777 (vreinterpretq_p16_p8): Likewise.
37778 (vreinterpret_f32_s8): Likewise.
37779 (vreinterpret_f32_s16): Likewise.
37780 (vreinterpret_f32_s32): Likewise.
37781 (vreinterpret_f32_s64): Likewise.
37782 (vreinterpret_f32_u8): Likewise.
37783 (vreinterpret_f32_u16): Likewise.
37784 (vreinterpret_f32_u32): Likewise.
37785 (vreinterpret_f32_u64): Likewise.
37786 (vreinterpret_f32_p8): Likewise.
37787 (vreinterpret_f32_p16): Likewise.
37788 (vreinterpretq_f32_s8): Likewise.
37789 (vreinterpretq_f32_s16): Likewise.
37790 (vreinterpretq_f32_s32): Likewise.
37791 (vreinterpretq_f32_s64): Likewise.
37792 (vreinterpretq_f32_u8): Likewise.
37793 (vreinterpretq_f32_u16): Likewise.
37794 (vreinterpretq_f32_u32): Likewise.
37795 (vreinterpretq_f32_u64): Likewise.
37796 (vreinterpretq_f32_p8): Likewise.
37797 (vreinterpretq_f32_p16): Likewise.
37798 (vreinterpret_s64_s8): Likewise.
37799 (vreinterpret_s64_s16): Likewise.
37800 (vreinterpret_s64_s32): Likewise.
37801 (vreinterpret_s64_f32): Likewise.
37802 (vreinterpret_s64_u8): Likewise.
37803 (vreinterpret_s64_u16): Likewise.
37804 (vreinterpret_s64_u32): Likewise.
37805 (vreinterpret_s64_u64): Likewise.
37806 (vreinterpret_s64_p8): Likewise.
37807 (vreinterpret_s64_p16): Likewise.
37808 (vreinterpretq_s64_s8): Likewise.
37809 (vreinterpretq_s64_s16): Likewise.
37810 (vreinterpretq_s64_s32): Likewise.
37811 (vreinterpretq_s64_f32): Likewise.
37812 (vreinterpretq_s64_u8): Likewise.
37813 (vreinterpretq_s64_u16): Likewise.
37814 (vreinterpretq_s64_u32): Likewise.
37815 (vreinterpretq_s64_u64): Likewise.
37816 (vreinterpretq_s64_p8): Likewise.
37817 (vreinterpretq_s64_p16): Likewise.
37818 (vreinterpret_u64_s8): Likewise.
37819 (vreinterpret_u64_s16): Likewise.
37820 (vreinterpret_u64_s32): Likewise.
37821 (vreinterpret_u64_s64): Likewise.
37822 (vreinterpret_u64_f32): Likewise.
37823 (vreinterpret_u64_u8): Likewise.
37824 (vreinterpret_u64_u16): Likewise.
37825 (vreinterpret_u64_u32): Likewise.
37826 (vreinterpret_u64_p8): Likewise.
37827 (vreinterpret_u64_p16): Likewise.
37828 (vreinterpretq_u64_s8): Likewise.
37829 (vreinterpretq_u64_s16): Likewise.
37830 (vreinterpretq_u64_s32): Likewise.
37831 (vreinterpretq_u64_s64): Likewise.
37832 (vreinterpretq_u64_f32): Likewise.
37833 (vreinterpretq_u64_u8): Likewise.
37834 (vreinterpretq_u64_u16): Likewise.
37835 (vreinterpretq_u64_u32): Likewise.
37836 (vreinterpretq_u64_p8): Likewise.
37837 (vreinterpretq_u64_p16): Likewise.
37838 (vreinterpret_s8_s16): Likewise.
37839 (vreinterpret_s8_s32): Likewise.
37840 (vreinterpret_s8_s64): Likewise.
37841 (vreinterpret_s8_f32): Likewise.
37842 (vreinterpret_s8_u8): Likewise.
37843 (vreinterpret_s8_u16): Likewise.
37844 (vreinterpret_s8_u32): Likewise.
37845 (vreinterpret_s8_u64): Likewise.
37846 (vreinterpret_s8_p8): Likewise.
37847 (vreinterpret_s8_p16): Likewise.
37848 (vreinterpretq_s8_s16): Likewise.
37849 (vreinterpretq_s8_s32): Likewise.
37850 (vreinterpretq_s8_s64): Likewise.
37851 (vreinterpretq_s8_f32): Likewise.
37852 (vreinterpretq_s8_u8): Likewise.
37853 (vreinterpretq_s8_u16): Likewise.
37854 (vreinterpretq_s8_u32): Likewise.
37855 (vreinterpretq_s8_u64): Likewise.
37856 (vreinterpretq_s8_p8): Likewise.
37857 (vreinterpretq_s8_p16): Likewise.
37858 (vreinterpret_s16_s8): Likewise.
37859 (vreinterpret_s16_s32): Likewise.
37860 (vreinterpret_s16_s64): Likewise.
37861 (vreinterpret_s16_f32): Likewise.
37862 (vreinterpret_s16_u8): Likewise.
37863 (vreinterpret_s16_u16): Likewise.
37864 (vreinterpret_s16_u32): Likewise.
37865 (vreinterpret_s16_u64): Likewise.
37866 (vreinterpret_s16_p8): Likewise.
37867 (vreinterpret_s16_p16): Likewise.
37868 (vreinterpretq_s16_s8): Likewise.
37869 (vreinterpretq_s16_s32): Likewise.
37870 (vreinterpretq_s16_s64): Likewise.
37871 (vreinterpretq_s16_f32): Likewise.
37872 (vreinterpretq_s16_u8): Likewise.
37873 (vreinterpretq_s16_u16): Likewise.
37874 (vreinterpretq_s16_u32): Likewise.
37875 (vreinterpretq_s16_u64): Likewise.
37876 (vreinterpretq_s16_p8): Likewise.
37877 (vreinterpretq_s16_p16): Likewise.
37878 (vreinterpret_s32_s8): Likewise.
37879 (vreinterpret_s32_s16): Likewise.
37880 (vreinterpret_s32_s64): Likewise.
37881 (vreinterpret_s32_f32): Likewise.
37882 (vreinterpret_s32_u8): Likewise.
37883 (vreinterpret_s32_u16): Likewise.
37884 (vreinterpret_s32_u32): Likewise.
37885 (vreinterpret_s32_u64): Likewise.
37886 (vreinterpret_s32_p8): Likewise.
37887 (vreinterpret_s32_p16): Likewise.
37888 (vreinterpretq_s32_s8): Likewise.
37889 (vreinterpretq_s32_s16): Likewise.
37890 (vreinterpretq_s32_s64): Likewise.
37891 (vreinterpretq_s32_f32): Likewise.
37892 (vreinterpretq_s32_u8): Likewise.
37893 (vreinterpretq_s32_u16): Likewise.
37894 (vreinterpretq_s32_u32): Likewise.
37895 (vreinterpretq_s32_u64): Likewise.
37896 (vreinterpretq_s32_p8): Likewise.
37897 (vreinterpretq_s32_p16): Likewise.
37898 (vreinterpret_u8_s8): Likewise.
37899 (vreinterpret_u8_s16): Likewise.
37900 (vreinterpret_u8_s32): Likewise.
37901 (vreinterpret_u8_s64): Likewise.
37902 (vreinterpret_u8_f32): Likewise.
37903 (vreinterpret_u8_u16): Likewise.
37904 (vreinterpret_u8_u32): Likewise.
37905 (vreinterpret_u8_u64): Likewise.
37906 (vreinterpret_u8_p8): Likewise.
37907 (vreinterpret_u8_p16): Likewise.
37908 (vreinterpretq_u8_s8): Likewise.
37909 (vreinterpretq_u8_s16): Likewise.
37910 (vreinterpretq_u8_s32): Likewise.
37911 (vreinterpretq_u8_s64): Likewise.
37912 (vreinterpretq_u8_f32): Likewise.
37913 (vreinterpretq_u8_u16): Likewise.
37914 (vreinterpretq_u8_u32): Likewise.
37915 (vreinterpretq_u8_u64): Likewise.
37916 (vreinterpretq_u8_p8): Likewise.
37917 (vreinterpretq_u8_p16): Likewise.
37918 (vreinterpret_u16_s8): Likewise.
37919 (vreinterpret_u16_s16): Likewise.
37920 (vreinterpret_u16_s32): Likewise.
37921 (vreinterpret_u16_s64): Likewise.
37922 (vreinterpret_u16_f32): Likewise.
37923 (vreinterpret_u16_u8): Likewise.
37924 (vreinterpret_u16_u32): Likewise.
37925 (vreinterpret_u16_u64): Likewise.
37926 (vreinterpret_u16_p8): Likewise.
37927 (vreinterpret_u16_p16): Likewise.
37928 (vreinterpretq_u16_s8): Likewise.
37929 (vreinterpretq_u16_s16): Likewise.
37930 (vreinterpretq_u16_s32): Likewise.
37931 (vreinterpretq_u16_s64): Likewise.
37932 (vreinterpretq_u16_f32): Likewise.
37933 (vreinterpretq_u16_u8): Likewise.
37934 (vreinterpretq_u16_u32): Likewise.
37935 (vreinterpretq_u16_u64): Likewise.
37936 (vreinterpretq_u16_p8): Likewise.
37937 (vreinterpretq_u16_p16): Likewise.
37938 (vreinterpret_u32_s8): Likewise.
37939 (vreinterpret_u32_s16): Likewise.
37940 (vreinterpret_u32_s32): Likewise.
37941 (vreinterpret_u32_s64): Likewise.
37942 (vreinterpret_u32_f32): Likewise.
37943 (vreinterpret_u32_u8): Likewise.
37944 (vreinterpret_u32_u16): Likewise.
37945 (vreinterpret_u32_u64): Likewise.
37946 (vreinterpret_u32_p8): Likewise.
37947 (vreinterpret_u32_p16): Likewise.
37948 (vreinterpretq_u32_s8): Likewise.
37949 (vreinterpretq_u32_s16): Likewise.
37950 (vreinterpretq_u32_s32): Likewise.
37951 (vreinterpretq_u32_s64): Likewise.
37952 (vreinterpretq_u32_f32): Likewise.
37953 (vreinterpretq_u32_u8): Likewise.
37954 (vreinterpretq_u32_u16): Likewise.
37955 (vreinterpretq_u32_u64): Likewise.
37956 (vreinterpretq_u32_p8): Likewise.
37957 (vreinterpretq_u32_p16): Likewise.
37959 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37961 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
37963 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
37965 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
37966 (vqnegd_s64): Likewise.
37967 (vqabs_s64): Likewise.
37968 (vqabsd_s64): Likewise.
37970 2014-04-22 Richard Henderson <rth@redhat.com>
37972 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
37973 computation to the top of the loop.
37975 2014-04-22 Renlin <renlin.li@arm.com>
37976 Jiong Wang <jiong.wang@arm.com>
37978 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
37979 * config/aarch64/aarch64.c (aarch64_layout_frame)
37980 (aarch64_initial_elimination_offset): Likewise.
37982 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
37984 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
37987 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
37989 * machmode.h (bitwise_mode_for_mode): Declare.
37990 * stor-layout.h (bitwise_type_for_mode): Likewise.
37991 * stor-layout.c (bitwise_mode_for_mode): New function.
37992 (bitwise_type_for_mode): Likewise.
37993 * builtins.c (fold_builtin_memory_op): Use it instead of
37994 int_mode_for_mode and build_nonstandard_integer_type.
37996 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37998 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
37999 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38000 (*-*-solaris2*): Simplify.
38001 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38002 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38003 *-*-solaris2.9* handling.
38005 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38007 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38008 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38009 handling, simplify.
38010 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38011 * configure: Regenerate.
38013 * config/i386/sol2-9.h: Remove.
38015 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38016 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38017 Remove Solaris 9 references.
38019 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38021 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38022 (floatuns<GPI:mode><GPF:mode>2): Remove.
38023 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38024 and floatuns conversions.
38025 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38026 and floatuns conversions.
38027 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38028 (w1,w2): New mode attributes for inequal width conversions.
38030 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38032 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38033 the output asm format.
38035 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38037 * config/aarch64/aarch64-simd.md
38038 (aarch64_cm<optab>di): Always split.
38039 (*aarch64_cm<optab>di): New.
38040 (aarch64_cmtstdi): Always split.
38041 (*aarch64_cmtstdi): New.
38043 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38045 PR tree-optimization/60823
38046 * omp-low.c (ipa_simd_modify_function_body): Go through
38047 all SSA_NAMEs and for those refering to vector arguments
38048 which are going to be replaced adjust SSA_NAME_VAR and,
38049 if it is a default definition, change it into a non-default
38050 definition assigned at the beginning of function from new_decl.
38051 (ipa_simd_modify_stmt_ops): Rewritten.
38052 * tree-dfa.c (set_ssa_default_def): When removing default def,
38053 check for NULL loc instead of NULL *loc.
38055 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38057 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38058 restrictions on core registers for DImode values in Thumb2.
38060 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38062 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38063 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38065 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38067 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38068 (*iordi_notzesidi_di): Likewise.
38069 (*iordi_notsesidi_di): Likewise.
38071 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38073 * config/arm/arm-protos.h (tune_params): New struct members.
38074 * config/arm/arm.c: Initialise tune_params per processor.
38075 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38076 for speed, based on new tune_params.
38078 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38080 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38081 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38082 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38083 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38084 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38085 (vrnda_f64): Likewise.
38086 (vrndi_f64): Likewise.
38087 (vrndm_f64): Likewise.
38088 (vrndn_f64): Likewise.
38089 (vrndp_f64): Likewise.
38090 (vrndx_f64): Likewise.
38092 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38094 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38095 GET_MODE_SIZE argument is enum machine_mode.
38097 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38100 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38101 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38103 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38105 PR middle-end/60281
38106 * asan.c (asan_emit_stack_protection): Force the base to align to
38107 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38108 appropriate bits if STRICT_ALIGNMENT.
38109 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38111 (expand_used_vars): Leave a space in the stack frame for alignment
38112 if STRICT_ALIGNMENT.
38114 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38116 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38118 (gimple_store_p): Likewise.
38119 (gimple_assign_load_p): Likewise.
38120 (gimple_assign_cast_p): Likewise.
38121 (gimple_clobber_p): Likewise.
38123 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38124 rather than a gimple.
38125 (gimple_assign_cast_p): Likewise.
38127 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38130 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38131 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38133 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38134 more debug information for E500 if -mdebug=reg.
38136 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38139 * config/i386/i386.c (ix86_expand_builtin)
38140 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38141 register for target RTX.
38142 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38144 2014-04-18 Cong Hou <congh@google.com>
38146 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38147 the widen-mult pattern by handling two operands with different sizes,
38148 and operands whose size is smaller than half of the result type.
38150 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38152 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38153 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38154 (do_estimate_edge_time): Compute it.
38155 * ipa-inline.c (want_inline_small_function_p): Bypass
38156 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38158 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38160 * ipa-inline.c (spec_rem): New static variable.
38161 (dump_overall_stats): New function.
38162 (dump_inline_stats): New function.
38164 2014-04-18 Richard Henderson <rth@redhat.com>
38166 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38167 to GET_MODE_SIZE, not a reg_class_t.
38169 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38171 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38172 (vsx_xxmrglw_<mode>): Likewise.
38174 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38177 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38178 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38179 (rs6000_init_hard_regno_mode_ok): Likewise.
38181 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38183 * ipa-inline.c (inline_small_functions): Account only non-cold
38185 * doc/invoke.texi (inline-unit-growth): Update documentation.
38187 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38189 * config/rs6000/rs6000.md (addti3, subti3): New.
38191 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38194 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38195 comment. Check optimize_insn_for_size_p instead of
38196 optimize_insn_for_speed_p.
38198 2014-04-17 Martin Jambor <mjambor@suse.cz>
38200 * gimple-iterator.c (gsi_start_edge): New function.
38201 * gimple-iterator.h (gsi_start_edge): Declare.
38202 * tree-sra.c (single_non_eh_succ): New function.
38203 (disqualify_ops_if_throwing_stmt): Renamed to
38204 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38205 having one non-EH successor BB.
38206 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38207 generate loads into replacements.
38208 (sra_modify_assign): Likewise and and also use the simple path for
38210 (sra_modify_function_body): Commit statements on edges.
38212 2014-04-17 Richard Biener <rguenther@suse.de>
38214 PR middle-end/60849
38215 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38216 comparison results and add clarifying comment.
38218 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38220 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38221 (blank_mode): Initialize it.
38222 (emit_mode_size_inline, emit_mode_nunits_inline,
38223 emit_mode_inner_inline): New functions.
38224 (emit_insn_modes_h): Call them and surround their output with
38225 #if GCC_VERSION >= 4001 ... #endif.
38226 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38227 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38228 mode_* arrays if the argument is __builtin_constant_p.
38229 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38230 is enum machine_mode.
38232 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38234 * passes.c (opt_pass::execute): Adjust.
38235 (pass_manager::execute_pass_mode_switching): Likewise.
38236 (early_local_passes::execute): Likewise.
38237 (execute_one_pass): Pass cfun to the pass's execute method.
38238 * tree-pass.h (opt_pass::execute): Add function * argument.
38239 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38240 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38241 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38242 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38243 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38244 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38245 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38246 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38247 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38248 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38249 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38250 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38251 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38252 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38253 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38254 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38255 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38256 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38257 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38258 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38259 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38260 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38261 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38262 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38263 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38264 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38265 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38266 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38267 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38270 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38272 * passes.c (opt_pass::gate): Take function * argument.
38273 (gate_all_early_local_passes): Merge into
38274 (early_local_passes::gate): this.
38275 (gate_all_early_optimizations): Merge into
38276 (all_early_optimizations::gate): this.
38277 (gate_all_optimizations): Mege into
38278 (all_optimizations::gate): this.
38279 (gate_all_optimizations_g): Merge into
38280 (all_optimizations_g::gate): this.
38281 (gate_rest_of_compilation): Mege into
38282 (rest_of_compilation::gate): this.
38283 (gate_postreload): Merge into
38284 (postreload::gate): this.
38285 (dump_one_pass): Pass cfun to the pass's gate method.
38286 (execute_ipa_summary_passes): Likewise.
38287 (execute_one_pass): Likewise.
38288 (ipa_write_summaries_2): Likewise.
38289 (ipa_write_optimization_summaries_1): Likewise.
38290 (ipa_read_summaries_1): Likewise.
38291 (ipa_read_optimization_summaries_1): Likewise.
38292 (execute_ipa_stmt_fixups): Likewise.
38293 * tree-pass.h (opt_pass::gate): Add function * argument.
38294 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38295 combine-stack-adj.c, combine.c, compare-elim.c,
38296 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38297 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38298 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38299 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38300 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38301 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38302 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38303 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38304 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38305 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38306 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38307 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38308 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38309 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38310 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38311 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38312 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38313 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38314 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38315 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38316 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38317 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38318 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38319 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38320 var-tracking.c, vtable-verify.c, web.c: Adjust.
38322 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38324 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38325 * configure: Regenerate.
38327 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38329 * passes.c (dump_one_pass): don't check pass->has_gate.
38330 (execute_ipa_summary_passes): Likewise.
38331 (execute_one_pass): Likewise.
38332 (ipa_write_summaries_2): Likewise.
38333 (ipa_write_optimization_summaries_1): Likewise.
38334 (ipa_read_optimization_summaries_1): Likewise.
38335 (execute_ipa_stmt_fixups): Likewise.
38336 * tree-pass.h (pass_data::has_gate): Remove.
38337 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38338 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38339 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38340 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38341 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38342 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38343 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38344 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38345 gimple-low.c, gimple-ssa-isolate-paths.c,
38346 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38347 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38348 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38349 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38350 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38351 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38352 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38353 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38354 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38355 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38356 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38357 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38358 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38359 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38360 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38361 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38362 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38363 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38364 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38365 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38366 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38367 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38370 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38372 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38374 * passes.c (pass_manager::register_dump_files_1): Merge into
38375 (pass_manager::register_dump_files): this, and remove its handling of
38376 properties since the pass always has the properties anyway.
38377 (pass_manager::pass_manager): Adjust.
38379 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38381 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38382 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38383 dealing with properties.
38384 (pass_manager::register_dump_files): Adjust.
38386 2014-03-20 Mark Wielaard <mjw@redhat.com>
38388 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38389 then represent the bound as normal constant value.
38391 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38394 Forward port from 4.8 branch
38395 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38397 * config/i386/bmiintrin.h (_blsi_u32): New.
38398 (_blsi_u64): Ditto.
38399 (_blsr_u32): Ditto.
38400 (_blsr_u64): Ditto.
38401 (_blsmsk_u32): Ditto.
38402 (_blsmsk_u64): Ditto.
38403 (_tzcnt_u32): Ditto.
38404 (_tzcnt_u64): Ditto.
38406 2014-04-17 Kito Cheng <kito@0xlab.org>
38408 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38410 2014-04-17 Richard Biener <rguenther@suse.de>
38412 PR middle-end/60849
38413 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38414 boolean results for comparisons.
38416 2014-04-17 Richard Biener <rguenther@suse.de>
38418 PR tree-optimization/60836
38419 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38420 initial PHI args to be gimple values.
38422 2014-04-17 Richard Biener <rguenther@suse.de>
38424 PR tree-optimization/60841
38425 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38426 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38427 of stmts to SLP build.
38428 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38429 (vect_analyze_slp): Likewise.
38430 (vect_analyze_slp_instance): Likewise.
38431 (vect_build_slp_tree): Limit overall SLP tree growth.
38432 * tree-vectorizer.h (vect_analyze_data_refs,
38433 vect_analyze_slp): Adjust prototypes.
38435 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38437 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38440 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38442 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
38443 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
38444 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
38445 for TARGET_SLOW_PSHUFB
38447 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38449 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
38450 * config/i386/i386.c (intel_cost): Ditto.
38452 2014-04-17 Joey Ye <joey.ye@arm.com>
38454 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
38456 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38458 * opts.c (common_handle_option): Disable -fipa-reference coorectly
38459 with -fuse-profile.
38461 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38463 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
38464 (type_all_derivations_known_p): New predicate.
38465 (type_all_ctors_visible_p): New predicate.
38466 (type_possibly_instantiated_p): New predicate.
38467 (get_odr_type): Compute all_derivations_known.
38468 (dump_odr_type): Dump the flag.
38469 (maybe_record_type): Cleanup.
38470 (record_target_from_binfo): Add bases_to_consider array;
38471 record bases for types w/o instances and skip CXX destructor.
38472 (possible_polymorphic_call_targets_1): Add bases_to_consider
38473 and consider_construction parameters; check if type may have instance.
38474 (get_polymorphic_call_info): Set maybe_in_construction to true
38475 when we know nothing.
38476 (record_targets_from_bases): Skip CXX destructors; they are
38477 never called for types in construction.
38478 (possible_polymorphic_call_targets): Do not record target when
38479 type may not have instance.
38481 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38484 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
38485 external aliases alive, too.
38487 2014-04-16 Andrew Pinski <apinski@cavium.com>
38489 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
38492 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38494 * final.c (compute_alignments): Do not apply loop alignment to a block
38495 falling through to the exit.
38497 2014-04-16 Catherine Moore <clm@codesourcery.com>
38499 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
38500 Adjust constraints for microMIPS store patterns.
38502 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
38504 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
38506 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38508 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
38509 (append_use): Run at -O0.
38510 (append_vdef): Likewise.
38511 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
38512 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
38514 2014-04-16 Jakub Jelinek <jakub@redhat.com>
38516 PR tree-optimization/60844
38517 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
38518 (propagate_op_to_single_use, remove_visited_stmt_chain,
38519 linearize_expr, repropagate_negates, reassociate_bb): Use it
38520 instead of gsi_remove.
38522 2014-04-16 Martin Jambor <mjambor@suse.cz>
38524 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
38525 ipa_transforms_to_apply.
38526 (cgraph_function_versioning): Assert that old_node has empty
38527 ipa_transforms_to_apply.
38528 * trans-mem.c (ipa_tm_create_version): Likewise.
38529 * tree-inline.c (tree_function_versioning): Do not duplicate
38530 ipa_transforms_to_apply.
38532 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38535 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
38537 Pass necessary as flags on 64-bit Solaris/x86.
38538 Use lowercase relocs for x86_64-*-*.
38539 * configure: Regenerate.
38541 2014-04-15 Jan Hubicka <jh@suse.cz>
38543 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
38544 (maybe_record_node, likely_target_p): Use it.
38546 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38549 Revert following patch
38551 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
38554 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
38555 software floating point or no floating point registers, do not
38556 allow any type in the FPRs. Eliminate a test for SPE SIMD types
38557 in GPRs that occurs after we tested for GPRs that would never be
38560 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
38561 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
38562 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
38563 specifically allow DDmode, since that does not use the SPE SIMD
38566 2014-03-21 Mark Wielaard <mjw@redhat.com>
38568 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
38569 as unsigned or int depending on type and value used.
38571 2014-04-15 Richard Biener <rguenther@suse.de>
38573 PR rtl-optimization/56965
38574 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
38575 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
38577 * alias.c (true_dependence_1): Do not call
38578 nonoverlapping_component_refs_p.
38579 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
38580 nonoverlapping_component_refs_p.
38581 (indirect_refs_may_alias_p): Likewise.
38583 2014-04-15 Teresa Johnson <tejohnson@google.com>
38585 * cfg.c (dump_bb_info): Fix flags check.
38586 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
38588 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38590 PR rtl-optimization/60663
38591 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
38594 2014-04-15 Richard Biener <rguenther@suse.de>
38596 * lto-streamer.h (LTO_major_version): Bump to 4.
38598 2014-04-15 Richard Biener <rguenther@suse.de>
38600 * common.opt (lto_partition_model): New enum.
38601 (flto-partition=): Merge separate options with a single with argument,
38602 add -flto-partition=one support.
38603 * flag-types.h (enum lto_partition_model): Declare.
38604 * opts.c (finish_options): Remove duplicate -flto-partition=
38606 * lto-wrapper.c (run_gcc): Adjust.
38608 2014-04-15 Richard Biener <rguenther@suse.de>
38610 * alias.c (ncr_compar): New function.
38611 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
38613 2014-04-15 Richard Biener <rguenther@suse.de>
38615 * alias.c (record_component_aliases): Do not walk BINFOs.
38617 2014-04-15 Richard Biener <rguenther@suse.de>
38619 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38620 Add struct function argument and adjust.
38621 (find_func_aliases_for_call): Likewise.
38622 (find_func_aliases): Likewise.
38623 (find_func_clobbers): Likewise.
38624 (intra_create_variable_infos): Likewise.
38625 (compute_points_to_sets): Likewise.
38626 (ipa_pta_execute): Adjust. Do not push/pop cfun.
38628 2014-04-15 Richard Biener <rguenther@suse.de>
38630 * tree.c (iterative_hash_expr): Use enum tree_code_class
38631 to store TREE_CODE_CLASS.
38632 (tree_block): Likewise.
38633 (tree_set_block): Likewise.
38634 * tree.h (fold_build_pointer_plus_loc): Use
38635 convert_to_ptrofftype_loc.
38637 2014-04-15 Jakub Jelinek <jakub@redhat.com>
38640 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
38643 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
38645 * cfgloop.h (struct loop): Move force_vectorize down.
38646 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
38647 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
38648 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
38649 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
38650 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
38651 * tree-core.h (enum annot_expr_kind): Add new kind values.
38652 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
38653 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
38655 * tree.def (ANNOTATE_EXPR): Tweak comment.
38657 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38659 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
38662 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
38664 * tree.h (TYPE_IDENTIFIER): Declare.
38665 * tree.c (subrange_type_for_debug_p): Use it.
38666 * godump.c (go_format_type): Likewise.
38667 * dwarf2out.c (is_cxx_auto, modified_type_die,
38668 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
38669 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
38671 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38674 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
38676 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
38678 * config/i386/i386.c (examine_argument): Return bool. Return true if
38679 parameter should be passed in memory.
38680 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
38681 (construct_container): Update calls to examine_argument.
38682 (function_arg_advance_64): Ditto.
38683 (return_in_memory_32): Merge with ix86_return_in_memory.
38684 (return_in_memory_64): Ditto.
38685 (return_in_memory_ms_64): Ditto.
38687 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38689 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
38690 * coverage.c (coverage_compute_profile_id): Handle externally visible
38693 2014-04-14 Martin Jambor <mjambor@suse.cz>
38695 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
38696 DECL_DISREGARD_INLINE_LIMITS functions.
38698 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38701 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
38703 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38706 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
38707 optimize_insn_for_speed_p instead of
38708 optimize_function_for_speed_p.
38710 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
38712 * doc/invoke.texi (free): Document AArch64.
38714 2014-04-14 Richard Biener <rguenther@suse.de>
38716 PR tree-optimization/60042
38717 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
38718 (insert_into_preds_of_block): Do not prevent PHI insertion
38719 for REFERENCE exprs here ...
38720 (eliminate_dom_walker::before_dom_children): ... but prevent
38721 their use here under similar conditions when applied to the
38722 IL after PRE optimizations.
38724 2014-04-14 Richard Biener <rguenther@suse.de>
38726 * passes.def: Move early points-to after early SRA.
38728 2014-04-14 Richard Biener <rguenther@suse.de>
38730 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
38731 check for which sign-changes we allow when forwarding
38732 a converted value into a switch.
38734 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38736 * stor-layout.c (place_field): Finalize non-constant offset for the
38739 2014-04-14 Richard Biener <rguenther@suse.de>
38741 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
38743 (expand_switch_using_bit_tests_p): Likewise.
38744 (process_switch): Compute and pass on speed_p based on the
38746 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
38747 optimize_bb_for_speed_p.
38749 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38751 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
38752 * function.h (struct function): Rename has_force_vect_loops into
38753 has_force_vectorize_loops.
38754 * lto-streamer-in.c (input_cfg): Adjust for renaming.
38755 (input_struct_function_base): Likewise.
38756 * lto-streamer-out.c (output_cfg): Likewise.
38757 (output_struct_function_base): Likewise.
38758 * omp-low.c (expand_omp_simd): Likewise.
38759 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38760 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
38761 (version_loop_for_if_conversion): Likewise.
38762 (tree_if_conversion): Likewise.
38763 (main_tree_if_conversion): Likewise.
38764 (gate_tree_if_conversion): Likewise.
38765 * tree-inline.c (copy_loops): Likewise.
38766 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
38767 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
38768 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
38769 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
38770 * tree-vectorizer.c (vectorize_loops): Likewise.
38771 * tree-vectorizer.h (unlimited_cost_model): Likewise.
38773 2014-04-14 Richard Biener <rguenther@suse.de>
38776 * lto-streamer-out.c (wrap_refs): New function.
38777 (lto_output): Wrap symbol references in global initializes in
38778 type-preserving MEM_REFs.
38780 2014-04-14 Christian Bruel <christian.bruel@st.com>
38782 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
38784 2014-04-14 Christian Bruel <christian.bruel@st.com>
38786 * config/sh/sh.md (setmemqi): New expand pattern.
38787 * config/sh/sh.h (CLEAR_RATIO): Define.
38788 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
38789 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
38791 2014-04-14 Richard Biener <rguenther@suse.de>
38793 PR middle-end/55022
38794 * fold-const.c (negate_expr_p): Don't negate directional rounding
38796 (fold_negate_expr): Likewise.
38798 2014-04-14 Richard Biener <rguenther@suse.de>
38800 PR tree-optimization/59817
38801 PR tree-optimization/60453
38802 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
38803 recursion to catch all CHRECs in the scalar evolution and restrict
38804 the predicate for the remains appropriately.
38806 2014-04-12 Catherine Moore <clm@codesourcery.com>
38808 * config/mips/constraints.md: Add new register constraint "kb".
38809 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
38810 (*movhi_internal): Likewise.
38811 (*movqi_internal): Likewise.
38812 * config/mips/mips.h (M16_STORE_REGS): New register class.
38813 (REG_CLASS_NAMES): Add M16_STORE_REGS.
38814 (REG_CLASS_CONTENTS): Likewise.
38815 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
38817 2014-04-11 Tobias Burnus <burnus@net-b.de>
38820 * doc/invoke.texi (-Wformat-signedness): Document it.
38821 (Wformat=2): Mention that this enables -Wformat-signedness.
38823 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38825 * common/config/epiphany/epiphany-common.c
38826 (epiphany_option_optimization_table): Enable section anchors by
38827 default at -O1 or higher.
38828 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
38829 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
38830 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
38831 carries no extra cost.
38832 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
38833 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
38834 * config/epiphany/predicates.md (memclob_operand): New predicate.
38835 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
38836 Use memclob_operand predicate and X constraint for operand 3.
38838 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38840 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
38841 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
38844 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38846 PR rtl-optimization/60651
38847 * mode-switching.c (optimize_mode_switching): Make sure to emit
38848 sets of a lower numbered entity before sets of a higher numbered
38849 entity to a mode of the same or lower priority.
38850 When creating a seginfo for a basic block that starts with a code
38851 label, move the insertion point past the code label.
38852 (new_seginfo): Document and enforce requirement that
38853 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
38854 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
38855 * doc/tm.texi: Regenerate.
38857 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
38860 * config/arc/arc.c (arc_save_restore): Fix assert typo.
38862 2013-04-11 Jakub Jelinek <jakub@redhat.com>
38864 * BASE-VER: Set to 4.10.0.
38866 2014-04-11 Tobias Burnus <burnus@net-b.de>
38869 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
38870 * doc/gcc.texi (Service): Update description in the @menu
38871 * doc/invoke.texi (Option Summary): Remove misplaced and
38874 2014-04-11 Steve Ellcey <sellcey@mips.com>
38875 Jakub Jelinek <jakub@redhat.com>
38877 PR middle-end/60556
38878 * expr.c (convert_move): Use emit_store_flag_force instead of
38879 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
38882 2014-04-11 Richard Biener <rguenther@suse.de>
38884 PR middle-end/60797
38885 * varasm.c (assemble_alias): Avoid endless error reporting
38886 recursion by setting TREE_ASM_WRITTEN.
38888 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38890 * config/s390/s390.md: Add a splitter for NOT rtx.
38892 2014-04-11 Jakub Jelinek <jakub@redhat.com>
38894 PR rtl-optimization/60663
38895 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
38897 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
38898 Jakub Jelinek <jakub@redhat.com>
38901 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
38902 flag from decl_node to node.
38904 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38907 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
38908 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
38909 ameliorating the cases where it can be.
38911 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
38914 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
38916 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38917 (loadsync_<mode>): Change mode.
38918 (load_quadpti, store_quadpti): New.
38919 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38920 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38921 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
38923 2014-04-09 Cong Hou <congh@google.com>
38926 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
38929 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38931 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
38932 instead of vnor to exploit possible fusion opportunity in the
38934 (altivec_expand_vec_perm_const_le): Likewise.
38936 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
38938 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38939 (loadsync_<mode>): Change mode.
38940 (load_quadpti, store_quadpti): New.
38941 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38942 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38944 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
38947 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
38948 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
38949 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
38951 2014-04-08 Richard Biener <rguenther@suse.de>
38953 PR middle-end/60706
38954 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
38955 a 64bit widest int print double-int similar to on HWI64 hosts.
38957 2014-04-08 Richard Biener <rguenther@suse.de>
38959 PR tree-optimization/60785
38960 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
38961 default defs properly.
38963 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
38965 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
38966 (Weffc++): Likewise.
38968 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
38970 * ipa-devirt.c (maybe_record_node): When node is not recorded,
38971 set completep to false rather than true.
38973 2014-04-07 Douglas B Rupp <rupp@adacore.com>
38976 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
38977 ARM_TARGET2_DWARF_FORMAT.
38979 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
38982 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
38983 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
38986 2014-04-07 Richard Biener <rguenther@suse.de>
38988 PR tree-optimization/60766
38989 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
38990 (may_eliminate_iv): Convert cand_value_at result to desired type.
38992 2014-04-07 Jason Merrill <jason@redhat.com>
38995 * common.opt (-fno-gnu-unique): Add.
38996 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
38998 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39000 * haifa-sched.c: Fix outdated function reference and minor
39001 grammar errors in introductory comment.
39003 2014-04-07 Richard Biener <rguenther@suse.de>
39005 PR middle-end/60750
39006 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39007 for noreturn calls.
39008 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39010 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39013 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39014 size accounting for thunks.
39015 (pa_asm_output_mi_thunk): Use final_start_function() and
39016 final_end_function() to output function start and end directives.
39018 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39020 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39021 device specific ISA/ feature information. Remove short_sp and
39022 errata_skip ds. Add avr_device_specific_features enum to have device
39024 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39025 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39026 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39027 updated device specific info.
39028 * config/avr/avr-mcus.def: Merge device specific details to
39029 dev_attribute field.
39030 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39032 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39033 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39034 assembler if RMW isa supported by current device.
39035 * config/avr/genmultilib.awk: Update as device info structure changed.
39036 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39038 2014-04-04 Cong Hou <congh@google.com>
39040 PR tree-optimization/60656
39041 * tree-vect-stmts.c (supportable_widening_operation):
39042 Fix a bug that elements in a vector with vect_used_by_reduction
39043 property are incorrectly reordered when the operation on it is not
39044 consistant with the one in reduction operation.
39046 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39048 PR rtl-optimization/60155
39049 * gcse.c (record_set_data): New function.
39050 (single_set_gcse): New function.
39051 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39052 (hoist_code): Likewise.
39053 (get_pressure_class_and_nregs): Likewise.
39055 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39057 * explow.c (probe_stack_range): Emit a final optimization blockage.
39059 2014-04-04 Anthony Green <green@moxielogic.com>
39061 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39064 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39067 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39068 flags are set only during streaming.
39069 * ipa.c (process_references, walk_polymorphic_call_targets,
39070 symtab_remove_unreachable_nodes): Drop bodies of always inline
39071 after early inlining.
39072 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39074 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39075 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39078 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39081 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39084 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39086 (cortex_a53_fdivd): Likewise.
39088 2014-04-04 Martin Jambor <mjambor@suse.cz>
39091 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39092 Adjust all callers.
39093 * cgraph.c (clone_of_p): Also return true if thunks match.
39094 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39095 cgraph_function_or_thunk_node and an obsolete comment.
39096 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39098 (build_function_decl_skip_args): Likewise.
39099 (set_new_clone_decl_and_node_flags): New function.
39100 (duplicate_thunk_for_node): Likewise.
39101 (redirect_edge_duplicating_thunks): Likewise.
39102 (cgraph_clone_node): New parameter args_to_skip, pass it to
39103 redirect_edge_duplicating_thunks which is called instead of
39104 cgraph_redirect_edge_callee.
39105 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39106 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39108 2014-04-04 Jeff Law <law@redhat.com>
39111 * config/arm/predicates.md (const_int_I_operand): New predicate.
39112 (const_int_M_operand): Similarly.
39113 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39115 (insv_t2, extv_reg, extzv_t2): Likewise.
39116 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39117 (pop_multiple_with_writeback_and_return): Likewise.
39118 (vfp_pop_multiple_with_writeback): Likewise
39120 2014-04-04 Richard Biener <rguenther@suse.de>
39123 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39124 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39126 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39127 * gimplify.c (gimple_add_tmp_var_fn): New function.
39128 * gimple-expr.h (create_tmp_reg_fn): Declare.
39129 * gimple-expr.c (create_tmp_reg_fn): New function.
39130 * gimple-low.c (record_vars_into): Don't change cfun.
39131 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39132 code generation without cfun.
39134 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39137 * Makefile.in (install-driver): Fix shell scripting.
39139 2014-04-03 Cong Hou <congh@google.com>
39141 PR tree-optimization/60505
39142 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39143 threshold of number of iterations below which no vectorization
39145 * tree-vect-loop.c (new_loop_vec_info):
39146 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39147 * tree-vect-loop.c (vect_analyze_loop_operations):
39148 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39149 * tree-vect-loop.c (vect_transform_loop):
39150 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39151 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39152 of iterations of the loop and see if we should build the epilogue.
39154 2014-04-03 Richard Biener <rguenther@suse.de>
39156 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39157 (streamer_tree_cache_create): Adjust.
39158 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39159 to allow optional nodes array.
39160 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39161 (streamer_tree_cache_append): Likewise.
39162 (streamer_tree_cache_create): Create nodes array optionally
39163 as specified by parameter.
39164 * lto-streamer-out.c (create_output_block): Avoid maintaining
39165 the node array in the writer cache.
39166 (DFS_write_tree): Remove assertion.
39167 (produce_asm_for_decls): Free the out decl state hash table early.
39168 * lto-streamer-in.c (lto_data_in_create): Adjust for
39169 streamer_tree_cache_create prototype change.
39171 2014-04-03 Richard Biener <rguenther@suse.de>
39173 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39174 set TREE_CHAIN to NULL_TREE.
39176 2014-04-03 Richard Biener <rguenther@suse.de>
39178 PR tree-optimization/60740
39179 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39180 over all GIMPLE_COND operands.
39182 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39184 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39185 (Weffc++): Remove Scott's numbering, merge lists and reference
39188 2014-04-03 Nick Clifton <nickc@redhat.com>
39190 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39193 2014-04-03 Martin Jambor <mjambor@suse.cz>
39195 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39196 mention gcc_unreachable before failing.
39197 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39200 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39203 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39204 inconsistent code and instead mark the context inconsistent.
39205 (possible_polymorphic_call_targets): For inconsistent contexts
39206 return empty complete list.
39208 2014-04-02 Anthony Green <green@moxielogic.com>
39210 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39211 (extendqisi2, extendhisi2): Define.
39212 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39213 (WCHAR_TYPE): Change to unsigned int.
39215 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39217 PR tree-optimization/60733
39218 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39219 insertion point for PHI candidates to be the end of the feeding
39220 block for the PHI argument.
39222 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39224 PR rtl-optimization/60650
39225 * lra-constraints.c (process_alt_operands): Decrease reject for
39226 earlyclobber matching.
39228 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39230 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39232 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39234 * config/spu/spu.c (pad_bb): Do not crash when the last
39235 insn is CODE_FOR_blockage.
39237 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39239 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39240 lies outside the target mode.
39242 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39245 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39246 software floating point or no floating point registers, do not
39247 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39248 in GPRs that occurs after we tested for GPRs that would never be
39251 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39252 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39253 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39254 specifically allow DDmode, since that does not use the SPE SIMD
39257 2014-04-02 Richard Biener <rguenther@suse.de>
39259 PR middle-end/60729
39260 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39261 MODE_INTs. Properly use negv_optab.
39262 (expand_abs): Likewise.
39264 2014-04-02 Richard Biener <rguenther@suse.de>
39267 * Makefile.in (install-driver): Guard extra installs with special
39270 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39272 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39273 Document vec_vgbbd.
39275 2014-04-01 Richard Henderson <rth@redhat.com>
39278 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39279 alternative enabled before register allocation.
39281 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39283 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39284 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39286 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39287 (nios2_got_address): Update nios2_large_got_address call site.
39288 (nios2_delegitimize_address): New function.
39289 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39290 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39291 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39293 2014-04-01 Martin Husemann <martin@duskware.de>
39295 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39298 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39300 PR rtl-optimization/60604
39301 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39302 check from register_operand.
39303 (register_operand): Redefine in terms of general_operand.
39304 (nonmemory_operand): Use register_operand for the non-constant cases.
39306 2014-04-01 Richard Biener <rguenther@suse.de>
39308 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39310 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39312 * doc/invoke.texi (mapp-regs): Clarify.
39314 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39316 * config/i386/avx512fintrin.h (__v32hi): Define type.
39317 (__v64qi): Likewise.
39318 (_mm512_set1_epi8): Define.
39319 (_mm512_set1_epi16): Define.
39320 (_mm512_set4_epi32): Define.
39321 (_mm512_set4_epi64): Define.
39322 (_mm512_set4_pd): Define.
39323 (_mm512_set4_ps): Define.
39324 (_mm512_setr4_epi64): Define.
39325 (_mm512_setr4_epi32): Define.
39326 (_mm512_setr4_pd): Define.
39327 (_mm512_setr4_ps): Define.
39328 (_mm512_setzero_epi32): Define.
39330 2014-03-31 Martin Jambor <mjambor@suse.cz>
39332 PR middle-end/60647
39333 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39334 callsite_arguments_match_p. Updated all callers. Also check types of
39335 corresponding formal parameters and actual arguments.
39336 (not_all_callers_have_enough_arguments_p) Renamed to
39337 some_callers_have_mismatched_arguments_p.
39339 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39341 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39343 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39346 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39349 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39351 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39352 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39354 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39355 Use FMAMODE_NOVF512 mode iterator.
39356 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39357 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39358 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39359 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39361 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39362 Use VF_128_256 mode iterator.
39363 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39366 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39368 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39369 static chain if needed.
39371 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39374 * lra-constraints.c (index_part_to_reg): New.
39375 (process_address): Use it.
39377 2014-03-27 Jeff Law <law@redhat.com>
39378 Jakub Jelinek <jakub@redhat.com>
39381 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39382 gen_rtx_{PLUS,MULT} to build up the address expression.
39384 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39385 creating non-canonical RTL.
39387 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39390 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39391 functions; reorganize to make cheap checks first.
39392 (inline_small_functions): Do not estimate growth when dumping;
39394 * ipa-inline.h (inline_summary): Add min_size.
39395 (growth_likely_positive): New function.
39396 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39397 (set_cond_stmt_execution_predicate): Cleanup.
39398 (estimate_edge_size_and_time): Compute min_size.
39399 (estimate_calls_size_and_time): Likewise.
39400 (estimate_node_size_and_time): Likewise.
39401 (inline_update_overall_summary): Update min_size.
39402 (do_estimate_edge_time): Likewise.
39403 (do_estimate_edge_size): Update.
39404 (do_estimate_edge_hints): Update.
39405 (growth_likely_positive): New function.
39407 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39410 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39411 also if addr has VOIDmode.
39413 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39415 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39416 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39418 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39419 instructions as well as AdvancedSIMD loads.
39421 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39423 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39424 Use crypto_aese type.
39425 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39426 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39427 crypto_aese, crypto_aesmc. Move to types.md.
39428 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39430 * config/arm/iterators.md (crypto_type): Likewise.
39432 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39434 * cgraph.c: Include expr.h and tree-dfa.h.
39435 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39438 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39441 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
39442 regs from checking multi-reg pseudos.
39444 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39446 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
39448 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39450 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
39451 if it would clobber the stack pointer, even temporarily.
39453 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
39455 * mode-switching.c: Make small adjustments to the top comment.
39457 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
39459 * config/rs6000/constraints.md (wD constraint): New constraint to
39460 match the constant integer to get the top DImode/DFmode out of a
39461 vector in a VSX register.
39463 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
39464 match the constant integer to get the top DImode/DFmode out of a
39465 vector in a VSX register.
39467 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
39470 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
39473 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
39474 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
39476 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
39477 Optimize vec_extract of 64-bit values, where the value being
39478 extracted is in the top word, where we can use scalar
39479 instructions. Add direct move and store support. Combine the big
39480 endian/little endian vector select load support into a single insn.
39481 (vsx_extract_<mode>_internal1): Likewise.
39482 (vsx_extract_<mode>_internal2): Likewise.
39483 (vsx_extract_<mode>_load): Likewise.
39484 (vsx_extract_<mode>_store): Likewise.
39485 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
39486 combined into vsx_extract_<mode>_load.
39487 (vsx_extract_<mode>_one_le): Likewise.
39489 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
39490 define the top 64-bit vector element.
39492 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
39495 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39496 Document vec_vbpermq builtin.
39499 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
39500 enable use of xxsldwi and xxpermdi builtin functions.
39501 (vec_xxpermdi): Likewise.
39503 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39504 Document use of vec_xxsldwi and vec_xxpermdi builtins.
39506 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
39508 PR rtl-optimization/60650
39509 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
39511 (find_spills_for): New.
39512 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
39513 Spill all pseudos on the second iteration.
39515 2014-03-27 Marek Polacek <polacek@redhat.com>
39518 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
39521 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39523 * config/s390/s390.c (s390_can_use_return_insn): Check for
39524 call-saved FPRs on 31 bit.
39526 2014-03-27 Jakub Jelinek <jakub@redhat.com>
39528 PR middle-end/60682
39529 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
39530 if they need regimplification, just drop them instead of
39531 calling gimple_regimplify_operands on them.
39533 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
39536 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
39537 (aarch64_frame_pointer_required): Adjust logic.
39538 (aarch64_can_eliminate): Adjust logic.
39539 (aarch64_override_options_after_change): Adjust logic.
39541 2014-03-27 Dehao Chen <dehao@google.com>
39543 * ipa-inline.c (early_inliner): Update node's inline info.
39545 2014-03-26 Dehao Chen <dehao@google.com>
39547 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
39548 compiler inserted conditional jumps for NAN float check.
39550 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39552 * ubsan.h (ubsan_create_data): Change second argument's type
39553 to const location_t *.
39554 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
39556 (ubsan_create_data): Change second argument to const location_t *PLOC.
39557 Create Loc field whenever PLOC is non-NULL.
39558 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
39559 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
39563 * real.c (real_to_integer2): Change type of low to UHWI.
39565 2014-03-26 Tobias Burnus <burnus@net-b.de>
39567 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
39568 (CILK_SELF_SPECS): New define.
39569 (driver_self_specs): Use it.
39571 2014-03-26 Richard Biener <rguenther@suse.de>
39573 * tree-pretty-print.c (percent_K_format): Implement special
39574 case for LTO and its stripped down BLOCK tree.
39576 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39579 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
39581 * tree-vrp.c (simplify_internal_call_using_ranges): If only
39582 one range is range_int_cst_p, but not both, at least optimize
39583 addition/subtraction of 0 and multiplication by 0 or 1.
39584 * gimple-fold.c (gimple_fold_call): Fold
39585 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
39586 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
39587 INTEGER_CSTs, try to fold at least x * 0 and y - y.
39589 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
39591 PR rtl-optimization/60452
39592 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
39593 <case REG>: Return 1 for invalid offsets from the frame pointer.
39595 2014-03-26 Marek Polacek <polacek@redhat.com>
39598 * doc/extend.texi (C Extensions): Mention variable-length arrays in
39601 2014-03-26 Marek Polacek <polacek@redhat.com>
39604 * doc/extend.texi (Designated Inits): Describe what happens to omitted
39607 2014-03-26 Marek Polacek <polacek@redhat.com>
39610 * ira-color.c (update_conflict_hard_regno_costs): Perform the
39611 multiplication in unsigned type.
39613 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39615 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
39617 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39619 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
39621 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39624 * cif-code.def (UNREACHABLE) New code.
39625 * ipa-inline.c (inline_small_functions): Skip edges to
39626 __builtlin_unreachable.
39627 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
39628 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
39629 predicate to __bulitin_unreachable.
39630 (set_cond_stmt_execution_predicate): Fix issue when
39631 invert_tree_comparison returns ERROR_MARK.
39632 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
39633 propagate to inline clones.
39634 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
39636 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
39637 * cgraphclones.c (cgraph_clone_node): If call destination is already
39638 ureachable, do not redirect it back.
39639 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
39642 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39644 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
39645 Do not modify inline clones.
39647 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39649 * config/i386/i386.md (general_sext_operand): New mode attr.
39650 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
39651 don't generate (sign_extend (const_int)).
39652 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
39653 operands[2]. Use We constraint instead of <i> and
39654 <general_sext_operand> predicate instead of <general_operand>.
39655 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
39656 * config/i386/constraints.md (We): New constraint.
39657 * config/i386/predicates.md (x86_64_sext_operand,
39658 sext_operand): New predicates.
39660 2014-03-25 Martin Jambor <mjambor@suse.cz>
39663 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
39664 inconsistent devirtualizations to __builtin_unreachable.
39666 2014-03-25 Marek Polacek <polacek@redhat.com>
39669 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
39671 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
39673 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
39674 order of elements for big-endian.
39676 2014-03-25 Richard Biener <rguenther@suse.de>
39678 PR middle-end/60635
39679 * gimplify-me.c (gimple_regimplify_operands): Update the
39682 2014-03-25 Martin Jambor <mjambor@suse.cz>
39685 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
39686 (lto_output_varpool_node): Likewise.
39687 (input_overwrite_node): Likewise.
39688 (input_varpool_node): Likewise.
39690 2014-03-25 Richard Biener <rguenther@suse.de>
39692 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
39693 (run_gcc): Likewise.
39695 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39697 * combine.c (simplify_compare_const): Add MODE argument.
39698 Handle mode_width 0 as very large mode_width.
39699 (try_combine, simplify_comparison): Adjust callers.
39701 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
39702 type to avoid signed integer overflow.
39703 * explow.c (plus_constant): Likewise.
39705 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
39707 * doc/generic.texi: Correct typos.
39709 2014-03-24 Tobias Burnus <burnus@net-b.de>
39711 * doc/invoke.texi (-flto): Expand section about
39712 using static libraries with LTO.
39714 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39716 PR rtl-optimization/60501
39717 * optabs.def (addptr3_optab): New optab.
39718 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
39719 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
39720 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
39722 * lra.c (emit_add3_insn): Use the addptr pattern if available.
39724 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
39726 2014-03-24 Ulrich Drepper <drepper@gmail.com>
39728 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
39731 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
39732 (_mm256_undefined_ps): Define.
39733 (_mm256_undefined_pd): Define.
39734 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
39735 (_mm_undefined_pd): Define.
39736 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
39737 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
39738 (_mm512_undefined_ps): Define.
39739 (_mm512_undefined_pd): Define.
39740 Use _mm*_undefined_*.
39741 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
39743 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
39745 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
39746 (lshr_simd): DI mode added.
39747 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
39748 (aarch64_ushr_simddi): Likewise.
39749 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
39750 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
39751 (vshrd_n_u64): Likewise.
39753 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39755 * Makefile.in (s-macro_list): Depend on cc1.
39757 2014-03-23 Teresa Johnson <tejohnson@google.com>
39759 * ipa-utils.c (ipa_print_order): Use specified dump file.
39761 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
39763 PR rtl-optimization/60601
39764 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
39766 * gcc.c (eval_spec_function): Initialize save_growing_value.
39768 2014-03-22 Jakub Jelinek <jakub@redhat.com>
39771 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
39772 code == MINUS_EXPR, never swap op0 with op1.
39774 * toplev.c (init_local_tick): Avoid signed integer multiplication
39776 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
39777 shift by first operand's bitsize.
39779 2014-03-21 Jakub Jelinek <jakub@redhat.com>
39782 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
39783 redefine to 1 or 0.
39784 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
39785 TARGET_ISA_64BIT_P(x).
39787 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39789 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
39790 pattern for vector nor instead of subtract from splat(-1).
39791 (altivec_expand_vec_perm_const_le): Likewise.
39793 2014-03-21 Richard Henderson <rth@twiddle.net>
39796 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
39797 related insns after epilogue_completed.
39799 2014-03-21 Martin Jambor <mjambor@suse.cz>
39802 * cgraph.h (symtab_node): New flag body_removed.
39803 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
39804 when removing bodies.
39805 * symtab.c (dump_symtab_base): Dump body_removed flag.
39806 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
39807 had their bodies removed.
39809 2014-03-21 Martin Jambor <mjambor@suse.cz>
39812 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
39815 2014-03-21 Richard Biener <rguenther@suse.de>
39817 PR tree-optimization/60577
39818 * tree-core.h (struct tree_base): Document nothrow_flag use
39819 in DECL_NONALIASED.
39820 * tree.h (DECL_NONALIASED): New.
39821 (may_be_aliased): Adjust.
39822 * coverage.c (build_var): Set DECL_NONALIASED.
39824 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
39826 * expr.c (expand_expr_real_1): Remove outdated comment.
39828 2014-03-20 Jakub Jelinek <jakub@redhat.com>
39830 PR middle-end/60597
39831 * ira.c (adjust_cleared_regs): Call copy_rtx on
39832 *reg_equiv[REGNO (loc)].src_p before passing it to
39833 simplify_replace_fn_rtx.
39836 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
39837 into CONST, put pic register as first operand of PLUS. Use
39838 gen_const_mem for both 32-bit and 64-bit PIC got loads.
39840 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39842 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
39844 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
39846 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
39847 around for store forwarding issue in the FPU on the UT699.
39848 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
39849 loads and operations if -mfix-ut699 is specified.
39850 (divtf3_hq): Tweak attribute.
39851 (sqrttf2_hq): Likewise.
39853 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
39855 * calls.c (store_one_arg): Remove incorrect const qualification on the
39856 type of the temporary.
39857 * cfgexpand.c (expand_return): Likewise.
39858 * expr.c (expand_constructor): Likewise.
39859 (expand_expr_real_1): Likewise.
39861 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39863 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
39866 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
39869 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
39871 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
39873 * config/arm/aarch-common-protos.h
39874 (alu_cost_table): Fix spelling of "extend".
39875 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
39877 2014-03-19 Richard Biener <rguenther@suse.de>
39879 PR middle-end/60553
39880 * tree-core.h (tree_type_common): Re-order pointer members
39881 to reduce recursion depth during GC walks.
39883 2014-03-19 Marek Polacek <polacek@redhat.com>
39886 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
39887 before accessing it.
39889 2014-03-19 Richard Biener <rguenther@suse.de>
39892 * lto-streamer-in.c (input_function): In WPA stage do not drop
39895 2014-03-19 Jakub Jelinek <jakub@redhat.com>
39897 PR tree-optimization/60559
39898 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
39899 with build_zero_cst assignment.
39901 2014-03-18 Kai Tietz <ktietz@redhat.com>
39903 PR rtl-optimization/56356
39904 * sdbout.c (sdbout_parms): Verify that parms'
39905 incoming argument is valid.
39906 (sdbout_reg_parms): Likewise.
39908 2014-03-18 Richard Henderson <rth@redhat.com>
39911 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
39912 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
39913 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
39915 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
39917 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
39918 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
39919 Italicize plugin event names in description. Explain that
39920 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
39921 Remind that no GCC functions should be called after PLUGIN_FINISH.
39922 Explain what pragmas with expansion are.
39924 2014-03-18 Martin Liska <mliska@suse.cz>
39926 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
39927 gimple call statement is update.
39928 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
39929 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
39931 2014-03-18 Jakub Jelinek <jakub@redhat.com>
39934 * ubsan.c (ubsan_instrument_unreachable): Call
39935 initialize_sanitizer_builtins.
39936 (ubsan_pass): Likewise.
39939 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
39940 varpool_finalize_decl instead of rest_of_decl_compilation.
39942 2014-03-18 Richard Biener <rguenther@suse.de>
39944 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
39945 by using bitmap_and_compl instead of bitmap_and_compl_into.
39946 (df_rd_transfer_function): Likewise.
39948 2014-03-18 Richard Biener <rguenther@suse.de>
39950 * doc/lto.texi (fresolution): Fix typo.
39952 2014-03-18 Richard Biener <rguenther@suse.de>
39954 * doc/invoke.texi (flto): Update for changes in 4.9.
39956 2014-03-18 Richard Biener <rguenther@suse.de>
39958 * doc/loop.texi: Remove section on the removed lambda framework.
39959 Update loop docs with recent changes in preserving loop structure.
39961 2014-03-18 Richard Biener <rguenther@suse.de>
39963 * doc/lto.texi (-fresolution): Document.
39965 2014-03-18 Richard Biener <rguenther@suse.de>
39967 * doc/contrib.texi: Adjust my name.
39969 2014-03-18 Jakub Jelinek <jakub@redhat.com>
39972 * internal-fn.c: Include diagnostic-core.h.
39973 (expand_BUILTIN_EXPECT): New function.
39974 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
39975 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
39976 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
39977 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
39978 IFN_BUILTIN_EXPECT.
39979 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
39980 Revert 3 argument __builtin_expect code.
39981 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
39982 * gimple-fold.c (gimple_fold_call): Likewise.
39983 * tree.h (fold_builtin_expect): New prototype.
39984 * builtins.c (build_builtin_expect_predicate): Add predictor
39985 argument, if non-NULL, create 3 argument __builtin_expect.
39986 (fold_builtin_expect): No longer static. Add ARG2 argument,
39987 pass it through to build_builtin_expect_predicate.
39988 (fold_builtin_2): Adjust caller.
39989 (fold_builtin_3): Handle BUILT_IN_EXPECT.
39990 * internal-fn.def (BUILTIN_EXPECT): New.
39992 2014-03-18 Tobias Burnus <burnus@net-b.de>
39995 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
39996 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
39997 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
39999 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40002 * predict.c (combine_predictions_for_bb): Fix up formatting.
40003 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40004 fill what it points to if non-NULL.
40005 (tree_predict_by_opcode): Adjust caller, use the predictor.
40006 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40008 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40010 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40011 proper constant for the store mode.
40013 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40015 * symtab.c (change_decl_assembler_name): Fix transparent alias
40016 chain construction.
40018 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40020 * config/aarch64/aarch64.c: Correct the comments about the
40021 aarch64 stack layout.
40023 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40025 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40026 check for GF_OMP_FOR_KIND_FOR.
40028 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40030 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40031 ymm and zmm register names.
40033 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40036 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40037 note creation for the 2010-08-31 changes.
40039 2014-03-17 Marek Polacek <polacek@redhat.com>
40041 PR middle-end/60534
40042 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40043 as -fno-tree-loop-vectorize.
40044 (expand_omp_simd): Likewise.
40046 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40048 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40049 (eligible_for_call_delay): New prototype.
40050 * config/sparc/sparc.c (tls_call_delay): Rename into...
40051 (eligible_for_call_delay): ...this. Return false if the instruction
40052 cannot be put in the delay slot of a branch.
40053 (eligible_for_restore_insn): Simplify.
40054 (eligible_for_return_delay): Return false if the instruction cannot be
40055 put in the delay slot of a branch and simplify.
40056 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40057 put in the delay slot of a branch.
40058 * config/sparc/sparc.md (fix_ut699): New attribute.
40059 (tls_call_delay): Delete.
40060 (in_call_delay): Reimplement.
40061 (eligible_for_sibcall_delay): Rename into...
40062 (in_sibcall_delay): ...this.
40063 (eligible_for_return_delay): Rename into...
40064 (in_return_delay): ...this.
40065 (in_branch_delay): Reimplement.
40066 (in_uncond_branch_delay): Delete.
40067 (in_annul_branch_delay): Delete.
40069 2014-03-14 Richard Henderson <rth@redhat.com>
40072 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40073 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40074 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40075 (floathi splitters): Remove.
40076 (float<SWI48x>xf2): New pattern.
40077 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40078 code that tried to handle DImode for 32-bit, but which was excluded
40079 by the pattern's condition. Drop allocation of stack temporary.
40080 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40081 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40082 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40083 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40084 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40085 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40086 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40087 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40088 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40089 (*float<SWI48x><X87MODEF>2_i387): Remove.
40090 (all float _with_temp splitters): Remove.
40091 (*float<SWI48x><MODEF>2_i387): New pattern.
40092 (*float<SWI48><MODEF>2_sse): New pattern.
40093 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40094 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40096 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40097 Marek Polacek <polacek@redhat.com>
40099 PR middle-end/60484
40100 * common.opt (dump_base_name_prefixed): New Variable.
40101 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40102 if x_dump_base_name_prefixed is already set, set it at the end.
40104 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40106 PR rtl-optimization/60508
40107 * lra-constraints.c (get_reload_reg): Add new parameter
40109 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40110 Pass the new parameter values.
40112 2014-03-14 Richard Biener <rguenther@suse.de>
40114 * common.opt: Revert unintented changes from r205065.
40115 * opts.c: Likewise.
40117 2014-03-14 Richard Biener <rguenther@suse.de>
40119 PR middle-end/60518
40120 * cfghooks.c (split_block): Properly adjust all loops the
40121 block was a latch of.
40123 2014-03-14 Martin Jambor <mjambor@suse.cz>
40126 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40129 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40132 * config/avr/avr.c (avr_set_current_function): Pass function name
40133 through default_strip_name_encoding before sanity checking instead
40134 of skipping the first char of the assembler name.
40136 2014-03-13 Richard Henderson <rth@redhat.com>
40139 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40140 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40141 * config/i386/i386-protos.h: Likewise.
40142 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40143 in the expander instead of a splitter.
40144 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40145 any possibility of requiring a memory.
40146 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40147 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40148 (fp branch splitters): Update for ix86_split_fp_branch.
40149 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40150 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40151 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40152 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40153 (*fop_<MODEF>_3_i387): Likewise.
40154 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40155 (splitters for the fop_* register patterns): Remove.
40156 (fscalexf4_i387): Rename from *fscalexf4_i387.
40157 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40159 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40161 PR tree-optimization/59779
40162 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40163 type for bitsize and maxsize instead of HOST_WIDE_INT.
40165 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40167 PR rtl-optimization/57320
40168 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40169 the CFG after thread_prologue_and_epilogue_insns.
40171 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40173 PR rtl-optimization/57189
40174 * lra-constraints.c (process_alt_operands): Disfavor spilling
40177 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40179 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40181 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40183 PR tree-optimization/59025
40184 PR middle-end/60418
40185 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40186 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40188 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40191 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40192 calls of avr_out_plus_1.
40194 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40196 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40197 BB's single pred and update the father loop's latch info later.
40199 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40201 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40205 (VEC_base): Likewise.
40206 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40207 registers, we need to swap double words in little endian mode.
40209 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40210 to be a container mode for 128-bit integer operations added in ISA
40211 2.07. Unlike TImode and PTImode, the preferred register set is
40212 the Altivec/VMX registers for the 128-bit operations.
40214 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40216 (rs6000_split_128bit_ok_p): Likewise.
40218 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40219 macros for creating ISA 2.07 normal and overloaded builtin
40220 functions with 3 arguments.
40221 (BU_P8V_OVERLOAD_3): Likewise.
40222 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40223 for use as overloaded functions.
40224 (VPERM_1TI_UNS): Likewise.
40225 (VSEL_1TI): Likewise.
40226 (VSEL_1TI_UNS): Likewise.
40227 (ST_INTERNAL_1ti): Likewise.
40228 (LD_INTERNAL_1ti): Likewise.
40229 (XXSEL_1TI): Likewise.
40230 (XXSEL_1TI_UNS): Likewise.
40231 (VPERM_1TI): Likewise.
40232 (VPERM_1TI_UNS): Likewise.
40233 (XXPERMDI_1TI): Likewise.
40234 (SET_1TI): Likewise.
40235 (LXVD2X_V1TI): Likewise.
40236 (STXVD2X_V1TI): Likewise.
40237 (VEC_INIT_V1TI): Likewise.
40238 (VEC_SET_V1TI): Likewise.
40239 (VEC_EXT_V1TI): Likewise.
40240 (EQV_V1TI): Likewise.
40241 (NAND_V1TI): Likewise.
40242 (ORC_V1TI): Likewise.
40243 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40244 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40245 overloaded builtin.
40246 (VADDUQM): Likewise.
40247 (VSUBCUQ): Likewise.
40248 (VADDEUQM): Likewise.
40249 (VADDECUQ): Likewise.
40250 (VSUBEUQM): Likewise.
40251 (VSUBECUQ): Likewise.
40253 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40254 __int128_t and __uint128_t types.
40255 (__uint128_type): Likewise.
40256 (altivec_categorize_keyword): Add support for vector __int128_t,
40257 vector __uint128_t, vector __int128, and vector unsigned __int128
40258 as a container type for TImode operations that need to be done in
40259 VSX/Altivec registers.
40260 (rs6000_macro_to_expand): Likewise.
40261 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40262 to support 128-bit integer instructions vaddcuq, vadduqm,
40263 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40264 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40266 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40267 for V1TImode, and set up preferences to use VSX/Altivec registers.
40268 Setup VSX reload handlers.
40269 (rs6000_debug_reg_global): Likewise.
40270 (rs6000_init_hard_regno_mode_ok): Likewise.
40271 (rs6000_preferred_simd_mode): Likewise.
40272 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40273 (easy_altivec_constant): Likewise.
40274 (output_vec_const_move): Likewise.
40275 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40277 (rs6000_expand_vector_extract): Likewise.
40278 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40280 (rs6000_const_vec): Add support for V1TImode.
40281 (rs6000_emit_le_vsx_load): Swap double words when loading or
40282 storing TImode/V1TImode.
40283 (rs6000_emit_le_vsx_store): Likewise.
40284 (rs6000_emit_le_vsx_move): Likewise.
40285 (rs6000_emit_move): Add support for V1TImode.
40286 (altivec_expand_ld_builtin): Likewise.
40287 (altivec_expand_st_builtin): Likewise.
40288 (altivec_expand_vec_init_builtin): Likewise.
40289 (altivec_expand_builtin): Likewise.
40290 (rs6000_init_builtins): Add support for V1TImode type. Add
40291 support for ISA 2.07 128-bit integer builtins. Define type names
40292 for the VSX/Altivec vector types.
40293 (altivec_init_builtins): Add support for overloaded vector
40294 functions with V1TImode type.
40295 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40296 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40298 (rs6000_split_128bit_ok_p): Likewise.
40299 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40300 __int128_t and vector __uint128_t.
40302 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40303 and mode attributes.
40305 (VSX_M2): Likewise.
40310 (VS_scalar): Likewise.
40311 (VS_double): Likewise.
40312 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40314 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40315 we support the ISA 2.07 128-bit integer arithmetic instructions.
40316 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40317 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40318 and TImode types for use with the builtin functions.
40319 (V1TI_type_node): Likewise.
40320 (unsigned_V1TI_type_node): Likewise.
40321 (intTI_type_internal_node): Likewise.
40322 (uintTI_type_internal_node): Likewise.
40324 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40325 128-bit builtin functions.
40326 (UNSPEC_VADDEUQM): Likewise.
40327 (UNSPEC_VADDECUQ): Likewise.
40328 (UNSPEC_VSUBCUQ): Likewise.
40329 (UNSPEC_VSUBEUQM): Likewise.
40330 (UNSPEC_VSUBECUQ): Likewise.
40331 (VM): Add V1TImode to vector mode iterators.
40333 (VI_unit): Likewise.
40334 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40335 (altivec_vaddcuq): Likewise.
40336 (altivec_vsubuqm): Likewise.
40337 (altivec_vsubcuq): Likewise.
40338 (altivec_vaddeuqm): Likewise.
40339 (altivec_vaddecuq): Likewise.
40340 (altivec_vsubeuqm): Likewise.
40341 (altivec_vsubecuq): Likewise.
40343 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40345 (BOOL_128): Likewise.
40346 (BOOL_REGS_OUTPUT): Likewise.
40347 (BOOL_REGS_OP1): Likewise.
40348 (BOOL_REGS_OP2): Likewise.
40349 (BOOL_REGS_UNARY): Likewise.
40350 (BOOL_REGS_AND_CR0): Likewise.
40352 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40353 128-bit integer builtin support.
40354 (vec_vadduqm): Likewise.
40355 (vec_vaddecuq): Likewise.
40356 (vec_vaddeuqm): Likewise.
40357 (vec_vsubecuq): Likewise.
40358 (vec_vsubeuqm): Likewise.
40359 (vec_vsubcuq): Likewise.
40360 (vec_vsubuqm): Likewise.
40362 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40363 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40364 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40365 128-bit integer add/subtract to ISA 2.07.
40367 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40369 * config/arc/arc.c (arc_predicate_delay_insns):
40370 Fix third argument passed to conditionalize_nonjump.
40372 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40374 * config/aarch64/aarch64-builtins.c
40375 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40376 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40377 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40378 instead of __builtin_lfloor.
40379 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40381 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40383 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40384 (tree_ssa_ifcombine_bb_1): New function.
40385 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40386 is an empty forwarder block to then_bb or vice versa and then_bb
40387 and else_bb are effectively swapped.
40389 2014-03-12 Christian Bruel <christian.bruel@st.com>
40392 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40393 REG_CFA_DEF_CFA note.
40394 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40395 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40397 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40399 PR tree-optimization/60454
40400 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40402 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40404 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40405 Do not define target_cpu_default2 to generic.
40406 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40407 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40408 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40410 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40411 Marc Glisse <marc.glisse@inria.fr>
40413 PR tree-optimization/60502
40414 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40415 instead of build_low_bits_mask.
40417 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40419 PR middle-end/60482
40420 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40421 if there are multiple uses, but op doesn't live on E edge.
40422 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40423 clobber stmts before __builtin_unreachable.
40425 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40427 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40428 hard_frame_pointer_rtx.
40429 * cse.c (cse_insn): Remove volatile check.
40430 * cselib.c (cselib_process_insn): Likewise.
40431 * dse.c (scan_insn): Likewise.
40433 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40435 * config/arc/arc.c (conditionalize_nonjump): New function,
40437 (arc_ifcvt): ... this.
40438 (arc_predicate_delay_insns): Use it.
40440 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40442 * config/arc/predicates.md (extend_operand): During/after reload,
40443 allow const_int_operand.
40444 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
40445 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
40446 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
40448 (umulsi3_highpart_i): Likewise.
40450 2014-03-11 Richard Biener <rguenther@suse.de>
40452 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
40453 Add asserts to guard possible wrong-code bugs.
40455 2014-03-11 Richard Biener <rguenther@suse.de>
40457 PR tree-optimization/60429
40458 PR tree-optimization/60485
40459 * tree-ssa-structalias.c (set_union_with_increment): Properly
40460 take into account all fields that overlap the shifted vars.
40461 (do_sd_constraint): Likewise.
40462 (do_ds_constraint): Likewise.
40463 (get_constraint_for_ptr_offset): Likewise.
40465 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
40467 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
40468 (nios2_compute_frame_layout):
40469 Add calculation of cfun->machine->fp_save_offset.
40470 (nios2_expand_prologue): Correct setting of frame pointer register
40472 (nios2_expand_epilogue): Update recovery of stack pointer from
40473 frame pointer accordingly.
40474 (nios2_initial_elimination_offset): Update calculation of offset
40475 for eliminating to HARD_FRAME_POINTER_REGNUM.
40477 2014-03-10 Jakub Jelinek <jakub@redhat.com>
40480 * ipa.c (symtab_remove_unreachable_nodes): Don't call
40481 cgraph_get_create_node on VAR_DECLs.
40483 2014-03-10 Richard Biener <rguenther@suse.de>
40485 PR middle-end/60474
40486 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
40488 2014-03-08 Douglas B Rupp <rupp@gnat.com>
40490 * config/vms/vms.opt (vms_float_format): New variable.
40492 2014-03-08 Tobias Burnus <burnus@net-b.de>
40494 * doc/invoke.texi (-fcilkplus): Update implementation status.
40496 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
40497 Richard Biener <rguenther@suse.de>
40499 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
40500 consistently accross all TUs.
40501 (run_gcc): Enable -fshort-double automatically at link at link-time
40502 and disallow override.
40504 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
40507 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
40508 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
40509 if they can't be used.
40511 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40513 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
40514 for Solaris 11/x86 ld.
40515 * configure: Regenerate.
40517 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40519 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
40520 (LIB_TLS_SPEC): Save as ld_tls_libs.
40521 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
40522 (HAVE_AS_IX86_TLSLDM): New test.
40523 * configure, config.in: Regenerate.
40524 * config/i386/i386.c (legitimize_tls_address): Fall back to
40525 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
40526 cannot support TLS_MODEL_LOCAL_DYNAMIC.
40527 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
40528 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
40530 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
40532 * common.opt (fira-loop-pressure): Mark as optimization.
40534 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
40536 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
40537 an OpenMP mappable type.
40539 2014-03-06 Matthias Klose <doko@ubuntu.com>
40541 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
40542 MULTILIB_OSDIRNAMES is not defined.
40544 2014-03-06 Jakub Jelinek <jakub@redhat.com>
40545 Meador Inge <meadori@codesourcery.com>
40548 * config/arm/arm.c (arm_tls_symbol_p): Remove.
40549 (arm_legitimize_address): Call legitimize_tls_address for any
40550 arm_tls_referenced_p expression, handle constant addend. Call it
40551 before testing for !TARGET_ARM.
40552 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
40554 2014-03-06 Richard Biener <rguenther@suse.de>
40556 PR middle-end/60445
40560 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40562 * tree-streamer.c (record_common_node): Assert we don't record
40563 nodes with type double.
40564 (preload_common_node): Skip type double, complex double and double
40565 pointer since it is now frontend dependent due to fshort-double option.
40567 2014-03-06 Richard Biener <rguenther@suse.de>
40569 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
40570 or -fno-lto is specified and the linker has full plugin support.
40571 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
40572 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
40573 * lto-wrapper.c (merge_and_complain): Merge compile-time
40574 optimization levels.
40575 (run_gcc): And pass it through to the link options.
40577 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
40581 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40583 * cselib.c (remove_useless_values): Skip to avoid quadratic
40584 behavior if the condition moved from...
40585 (cselib_process_insn): ... here holds.
40587 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40590 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
40591 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
40594 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
40595 (TM_H): Add x86-tune.def.
40597 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40599 * config/aarch64/aarch64.c (generic_tunings):
40600 Use cortexa57_extra_costs.
40602 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40605 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
40606 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
40607 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
40610 2014-03-04 Heiher <r@hev.cc>
40612 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
40613 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
40615 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
40617 * config/i386/predicates.md (const2356_operand): Change to ...
40618 (const2367_operand): ... this.
40619 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
40621 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40622 (*avx512pf_scatterpf<mode>sf): Ditto.
40623 (avx512pf_scatterpf<mode>df): Ditto.
40624 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40625 (*avx512pf_scatterpf<mode>df): Ditto.
40626 * config/i386/i386.c (ix86_expand_builtin): Update
40627 incorrect hint operand error message.
40629 2014-03-04 Richard Biener <rguenther@suse.de>
40631 * lto-section-in.c (lto_get_section_data): Fix const cast.
40633 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40635 * tree-streamer.c (record_common_node): Assert we don't record
40636 nodes with type double.
40637 (preload_common_node): Skip type double, complex double and double
40638 pointer since it is now frontend dependent due to fshort-double option.
40640 2014-03-04 Richard Biener <rguenther@suse.de>
40643 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
40644 (lto_input_toplevel_asms): Likewise.
40645 * lto-section-in.c (lto_get_section_data): Instead do it here
40648 2014-03-04 Richard Biener <rguenther@suse.de>
40650 PR tree-optimization/60382
40651 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
40652 dead PHIs a reduction.
40654 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
40656 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
40658 (_mm_prefetch): Move out of GCC target("sse") pragma.
40659 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
40660 GCC target("prfchw") pragma.
40661 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
40663 * config/i386/i386.c (ix86_option_override_internal): Enable
40664 -mprfchw with -mprefetchwt1.
40666 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40668 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
40671 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40673 * opts.h (CL_PCH_IGNORE): Define.
40674 * targhooks.c (option_affects_pch_p):
40675 Return false for options that have CL_PCH_IGNORE set.
40676 * opt-functions.awk: Process PchIgnore.
40677 * doc/options.texi: Document PchIgnore.
40679 * config/arc/arc.opt (misize): Add PchIgnore property.
40681 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40683 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
40684 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
40685 constraint on constants to permit them being loaded into
40686 GENERAL_REGS or BASE_REGS.
40688 2014-03-03 Nick Clifton <nickc@redhat.com>
40690 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
40691 anti-cacnonical alternatives.
40692 (negandhi3_real): New pattern.
40693 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
40695 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
40697 * config/avr/avr-mcus.def: Remove atxmega16x1.
40698 * config/avr/avr-tables.opt: Regenerate.
40699 * config/avr/t-multilib: Regenerate.
40700 * doc/avr-mmcu.texi: Regenerate.
40702 2014-03-03 Tobias Grosser <tobias@grosser.es>
40703 Mircea Namolaru <mircea.namolaru@inria.fr>
40705 PR tree-optimization/58028
40706 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
40709 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40711 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
40712 not handled by recognizers.
40714 2014-03-03 Jakub Jelinek <jakub@redhat.com>
40716 PR middle-end/60175
40717 * function.c (expand_function_end): Don't emit
40718 clobber_return_register sequence if clobber_after is a BARRIER.
40719 * cfgexpand.c (construct_exit_block): Append instructions before
40720 return_label to prev_bb.
40722 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40724 * config/rs6000/constraints.md: Document reserved use of "wc".
40726 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40729 * ipa.c (function_and_variable_visibility): When dissolving comdat
40730 group, also set all symbols to local.
40732 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40737 2013-12-14 Jan Hubicka <jh@suse.cz>
40738 PR middle-end/58477
40739 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
40741 2014-03-02 Jon Beniston <jon@beniston.com>
40747 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
40748 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
40749 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
40750 (simple_return, *simple_return): New patterns
40751 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
40752 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
40754 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
40756 * dwarf2out.c (gen_subprogram_die): Tidy.
40758 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
40761 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
40762 (*mov_t_msb_neg_negc): ... this new insn.
40764 2014-02-28 Jason Merrill <jason@redhat.com>
40767 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
40770 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
40773 * dwarf2out.c (decltype_auto_die): New static.
40774 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
40775 (gen_type_die_with_usage): Handle 'decltype(auto)'.
40776 (is_cxx_auto): Likewise.
40778 2014-02-28 Ian Bolton <ian.bolton@arm.com>
40780 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
40781 we are not using general regs only.
40783 2014-02-28 Richard Biener <rguenther@suse.de>
40786 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
40787 previous fix and only allow to remove trivial pre-headers
40788 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
40789 (remove_forwarder_block): Properly update the latch of a loop.
40791 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40794 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
40795 (cselib_preserved_hash_table): New.
40796 (preserve_constants_and_equivs): Move preserved vals to it.
40797 (cselib_find_slot): Look it up first.
40798 (cselib_init): Initialize it.
40799 (cselib_finish): Release it.
40800 (dump_cselib_table): Dump it.
40802 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40805 * cselib.c (remove_useless_values): Skip to avoid quadratic
40806 behavior if the condition moved from...
40807 (cselib_process_insn): ... here holds.
40809 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40812 * var-tracking.c (vt_initialize): Apply the same condition to
40813 preserve the CFA base value.
40815 2014-02-28 Joey Ye <joey.ye@arm.com>
40818 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
40819 if reload in progress or completed.
40821 2014-02-28 Tobias Burnus <burnus@net-b.de>
40823 PR middle-end/60147
40824 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
40827 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
40829 * doc/tm.texi.in (Condition Code Status): Update documention for
40830 relative locations of cc0-setter and cc0-user.
40832 2014-02-27 Jeff Law <law@redhat.com>
40834 PR rtl-optimization/52714
40835 * combine.c (try_combine): When splitting an unrecognized PARALLEL
40836 into two independent simple sets, if I3 is a jump, ensure the
40837 pattern we place into I3 is a (set (pc) ...).
40839 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
40840 Jeff Law <law@redhat.com>
40842 PR rtl-optimization/49847
40843 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
40844 are in different blocks.
40845 * doc/tm.texi (Condition Code Status): Update documention for
40846 relative locations of cc0-setter and cc0-user.
40848 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
40851 * lra.c (lra_emit_add): Check SUBREG too.
40853 2014-02-27 Andreas Schwab <schwab@suse.de>
40855 * config/m68k/m68k.c (m68k_option_override): Disable
40856 -flive-range-shrinkage for classic m68k.
40857 (m68k_override_options_after_change): Likewise.
40859 2014-02-27 Marek Polacek <polacek@redhat.com>
40861 PR middle-end/59223
40862 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
40863 -Wmaybe-uninitialized.
40865 2014-02-27 Alan Modra <amodra@gmail.com>
40868 * reload1.c (emit_input_reload_insns): When reload_override_in,
40869 set old to rl->in_reg when rl->in_reg is a subreg.
40871 2014-02-26 Richard Biener <rguenther@suse.de>
40874 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
40876 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
40878 * common/config/i386/predicates.md (const1256_operand): Remove.
40879 (const2356_operand): New.
40880 (const_1_to_2_operand): Remove.
40881 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
40882 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
40883 (*avx512pf_gatherpf<mode>sf): Ditto.
40884 (avx512pf_gatherpf<mode>df): Ditto.
40885 (*avx512pf_gatherpf<mode>df_mask): Ditto.
40886 (*avx512pf_gatherpf<mode>df): Ditto.
40887 (avx512pf_scatterpf<mode>sf): Ditto.
40888 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40889 (*avx512pf_scatterpf<mode>sf): Ditto.
40890 (avx512pf_scatterpf<mode>df): Ditto.
40891 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40892 (*avx512pf_scatterpf<mode>df): Ditto.
40893 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
40895 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
40897 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
40898 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
40899 (_mm512_mask_testn_epi64_mask): Move to ...
40900 * config/i386/avx512cdintrin.h: Here.
40901 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
40902 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
40903 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
40904 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
40905 TARGET_AVX512F from TARGET_AVX512CD.
40907 2014-02-26 Richard Biener <rguenther@suse.de>
40910 * ipa.c (walk_polymorphic_call_targets): Properly guard
40911 call to inline_update_overall_summary.
40913 2014-02-26 Bin Cheng <bin.cheng@arm.com>
40916 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
40917 and latches only if requested. Fix latch if it is removed.
40918 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
40919 LOOPS_HAVE_PREHEADERS.
40921 2014-02-25 Andrew Pinski <apinski@cavium.com>
40923 * builtins.c (expand_builtin_thread_pointer): Create a new target
40924 when the target is NULL.
40926 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
40928 PR rtl-optimization/60317
40929 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
40930 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
40931 * lra-assigns.c: Include params.h.
40932 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
40933 other reload pseudos considerations.
40935 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40937 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
40938 to use canonical form for nor<mode>3.
40940 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40943 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
40946 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
40948 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
40949 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
40950 (ix86_handle_option): Handle OPT_mprefetchwt1.
40951 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
40952 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
40954 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
40955 OPTION_MASK_ISA_PREFETCHWT1.
40956 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
40957 (PTA_PREFETCHWT1): New.
40958 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
40959 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
40960 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
40961 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
40962 (*prefetch_avx512pf_<mode>_: Change into ...
40963 (*prefetch_prefetchwt1_<mode>: This.
40964 * config/i386/i386.opt (mprefetchwt1): New.
40965 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
40966 (_mm_prefetch): Handle intent to write.
40967 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
40969 2014-02-25 Richard Biener <rguenther@suse.de>
40971 PR middle-end/60291
40972 * emit-rtl.c (mem_attrs_htab): Remove.
40973 (mem_attrs_htab_hash): Likewise.
40974 (mem_attrs_htab_eq): Likewise.
40975 (set_mem_attrs): Always allocate new mem-attrs when something changed.
40976 (init_emit_once): Do not allocate mem_attrs_htab.
40978 2014-02-25 Richard Biener <rguenther@suse.de>
40981 * lto-opts.c (lto_write_options): Output non-explicit conservative
40982 -fwrapv, -fno-trapv and -fno-strict-overflow.
40983 * lto-wrapper.c (merge_and_complain): Handle merging those options.
40984 (run_gcc): And pass them through.
40986 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
40988 * sel-sched.c (calculate_new_fences): New parameter ptime.
40989 Calculate it as a maximum over all fence cycles.
40990 (sel_sched_region_2): Adjust the call to calculate_new_fences.
40991 Print the final schedule timing when sched_verbose.
40993 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
40995 PR rtl-optimization/60292
40996 * sel-sched.c (fill_vec_av_set): Do not reset target availability
40997 bit fot the fence instruction.
40999 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41001 * calls.h: Fix typo in comment.
41003 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41005 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41006 adjusting offsetable addresses.
41008 2014-02-24 Guozhi Wei <carrot@google.com>
41010 * sparseset.h (sparseset_pop): Fix the wrong index.
41012 2014-02-24 Walter Lee <walt@tilera.com>
41014 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41015 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41017 * common/config/tilegx/tilegx-common.c
41018 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41019 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41020 (LINK_SPEC): Ditto.
41021 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41022 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41023 (tilegx_gimplify_va_arg_expr): Handle big endian.
41024 (tilegx_expand_unaligned_load): Ditto.
41025 (tilegx_expand_unaligned_store): Ditto.
41026 (TARGET_RETURN_IN_MSB): New.
41027 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41028 (TARGET_ENDIAN_DEFAULT): New.
41029 (TARGET_BIG_ENDIAN): Handle big endian.
41030 (BYTES_BIG_ENDIAN): Ditto.
41031 (WORDS_BIG_ENDIAN): Ditto.
41032 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41033 (ENDIAN_SPEC): New.
41034 (EXTRA_SPECS): New.
41035 * config/tilegx/tilegx.md (extv): Handle big endian.
41037 (insn_st<n>): Ditto.
41038 (insn_st<n>_add<bitsuffix>): Ditto.
41039 (insn_stnt<n>): Ditto.
41040 (insn_stnt<n>_add<bitsuffix>):Ditto.
41041 (vec_interleave_highv8qi): Handle big endian.
41042 (vec_interleave_highv8qi_be): New.
41043 (vec_interleave_highv8qi_le): New.
41044 (insn_v1int_h): Handle big endian.
41045 (vec_interleave_lowv8qi): Handle big endian.
41046 (vec_interleave_lowv8qi_be): New.
41047 (vec_interleave_lowv8qi_le): New.
41048 (insn_v1int_l): Handle big endian.
41049 (vec_interleave_highv4hi): Handle big endian.
41050 (vec_interleave_highv4hi_be): New.
41051 (vec_interleave_highv4hi_le): New.
41052 (insn_v2int_h): Handle big endian.
41053 (vec_interleave_lowv4hi): Handle big endian.
41054 (vec_interleave_lowv4hi_be): New.
41055 (vec_interleave_lowv4hi_le): New.
41056 (insn_v2int_l): Handle big endian.
41057 (vec_interleave_highv2si): Handle big endian.
41058 (vec_interleave_highv2si_be): New.
41059 (vec_interleave_highv2si_le): New.
41060 (insn_v4int_h): Handle big endian.
41061 (vec_interleave_lowv2si): Handle big endian.
41062 (vec_interleave_lowv2si_be): New.
41063 (vec_interleave_lowv2si_le): New.
41064 (insn_v4int_l): Handle big endian.
41065 * config/tilegx/tilegx.opt (mbig-endian): New option.
41066 (mlittle-endian): New option.
41067 * doc/install.texi: Document tilegxbe-linux.
41068 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41070 2014-02-24 Martin Jambor <mjambor@suse.cz>
41073 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41074 there are no parameter descriptors.
41076 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41078 PR rtl-optimization/60268
41079 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41080 initialization to ...
41081 (sched_rgn_init): ... here.
41082 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41084 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41086 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41089 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41091 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41094 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41096 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41097 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41099 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41101 * config/microblaze/predicates.md: Add cmp_op predicate.
41102 * config/microblaze/microblaze.md: Add branch_compare instruction
41103 which uses cmp_op predicate and emits cmp insn before branch.
41104 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41105 to microblaze_expand_conditional_branch and consolidate logic.
41106 (microblaze_expand_conditional_branch): emit branch_compare
41107 insn instead of handling cmp op separate from branch insn.
41109 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41111 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41114 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41116 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41117 define_insn with define_expand and new define_insn
41118 *altivec_lve<VI_char>x_internal.
41119 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41120 and new define_insn *altivec_stve<VI_char>x_internal.
41121 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41123 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41125 (altivec_expand_stvex_be): New function.
41127 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41129 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41130 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41131 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41132 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41134 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41137 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41138 instead of emit_move_insn.
41140 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41142 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41143 vspltw with vsldoi.
41144 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41145 gen_altivec_vsumsws.
41147 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41149 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41150 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41151 (altivec_lvxl_<mode>): New define_expand incorporating
41152 -maltivec=be semantics where needed.
41153 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41154 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41155 semantics where needed.
41156 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41157 (altivec_stvx_<mode>): New define_expand incorporating
41158 -maltivec=be semantics where needed.
41159 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41160 VM2 iterator instead of V4SI.
41161 (altivec_stvxl_<mode>): New define_expand incorporating
41162 -maltivec=be semantics where needed.
41163 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41164 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41165 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41166 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41167 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41168 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41169 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41170 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41171 ALTIVEC_BUILTIN_STVXL.
41172 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41173 (altivec_expand_stvx_be): Likewise.
41174 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41175 (altivec_expand_lvx_be): Likewise.
41176 (altivec_expand_stvx_be): Likewise.
41177 (altivec_expand_builtin): Add cases for
41178 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41179 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41180 (altivec_init_builtins): Add definitions for
41181 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41182 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41184 2014-02-21 Catherine Moore <clm@codesourcery.com>
41186 * doc/invoke.texi (mvirt, mno-virt): Document.
41187 * config/mips/mips.opt (mvirt): New option.
41188 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41190 2014-02-21 Richard Biener <rguenther@suse.de>
41192 PR tree-optimization/60276
41193 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41194 (STMT_VINFO_MIN_NEG_DIST): New macro.
41195 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41196 STMT_VINFO_MIN_NEG_DIST.
41197 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41198 made for negative dependence distances still hold.
41200 2014-02-21 Richard Biener <rguenther@suse.de>
41202 PR middle-end/60291
41203 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41204 DECL_INITIAL for globals not in the current function context.
41206 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41208 PR tree-optimization/56490
41209 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41210 * tree-ssa-uninit.c: Include params.h.
41211 (compute_control_dep_chain): Add num_calls argument, return false
41212 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41213 num_calls to recursive call.
41214 (find_predicates): Change dep_chain into normal array,
41215 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41216 variable and adjust compute_control_dep_chain caller.
41217 (find_def_preds): Likewise.
41219 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41221 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41222 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41224 2014-02-21 Nick Clifton <nickc@redhat.com>
41226 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41227 (pushhi1): Likewise.
41228 (popqi1): Add mode to pre_dec.
41229 (pophi1): Likewise.
41231 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41233 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41234 mode for mask of V8SFmode permutation.
41236 2014-02-20 Richard Henderson <rth@redhat.com>
41239 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41240 a new pseudo for OLDVAL.
41242 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41245 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41246 gen_reg_rtx if d->testing_p.
41247 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41248 if d->testing_p and we will certainly return true.
41249 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41252 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41254 * emit-rtl.c (gen_reg_rtx): Assert that
41255 crtl->emit.regno_pointer_align_length is non-zero.
41257 2014-02-20 Richard Henderson <rth@redhat.com>
41260 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41261 on failure the store back into EXPECT.
41263 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41264 Sandra Loosemore <sandra@codesourcery.com>
41266 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41267 * config/nios2/nios2.c (nios2_function_profiler): Add
41268 -fPIC (flag_pic == 2) support.
41269 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41270 (nios2_large_offset_p): New function.
41271 (nios2_unspec_reloc_p): Move up position, update to use
41272 nios2_large_offset_p.
41273 (nios2_unspec_address): Remove function.
41274 (nios2_unspec_offset): New function.
41275 (nios2_large_got_address): New function.
41276 (nios2_got_address): Add large offset support.
41277 (nios2_legitimize_tls_address): Update usage of removed and new
41279 (nios2_symbol_binds_local_p): New function.
41280 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41281 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41282 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41283 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41284 processing for (const (unspec ...)).
41285 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41287 2014-02-20 Richard Biener <rguenther@suse.de>
41289 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41290 doing the substitution.
41291 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41293 2014-02-20 Martin Jambor <mjambor@suse.cz>
41296 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41297 info when checking whether lattices are bottom.
41299 2014-02-20 Richard Biener <rguenther@suse.de>
41301 PR middle-end/60221
41302 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41305 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41308 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41309 parameter specifying the scaling.
41310 (inline_call): Update.
41311 (want_inline_recursively): Guard division by zero.
41312 (recursive_inlining): Update.
41313 * ipa-inline.h (clone_inlined_nodes): Update.
41315 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41318 * config/i386/i386.c (classify_argument): Pass structures of size
41319 64 bytes or less in register.
41321 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41322 Kirill Yukhin <kirill.yukhin@intel.com>
41324 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41325 (_mm_rcp28_round_ss): Ditto.
41326 (_mm_rsqrt28_round_sd): Ditto.
41327 (_mm_rsqrt28_round_ss): Ditto.
41328 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41329 (_mm_rcp14_round_ss): Ditto.
41330 (_mm_rsqrt14_round_sd): Ditto.
41331 (_mm_rsqrt14_round_ss): Ditto.
41332 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41333 the first input operand, get rid of match_dup.
41334 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41336 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41338 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41339 operand as the first input operand, set type attribute.
41340 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41341 Set type attribute.
41342 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41343 operand as the first input operand, set type attribute.
41345 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41347 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41350 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41353 * config/i386/i386.c (construct_container): Remove TFmode check
41354 for X86_64_INTEGER_CLASS.
41356 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41359 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41360 only when -Wpsabi is enabled.
41362 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41365 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41366 passing arrays in registers are the same as for structs, so remove the
41367 special case for them.
41369 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41371 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41372 destination type, extract only the valid bits if the source type is not
41373 integral and has a different mode.
41375 2014-02-19 Richard Biener <rguenther@suse.de>
41378 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41381 2014-02-19 Richard Biener <rguenther@suse.de>
41384 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41385 (ipa_modify_call_arguments): Emit an argument load explicitely and
41386 preserve virtual SSA form there and for the replacement call.
41387 Do not update SSA form nor free dominance info.
41389 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41391 * ipa.c (function_and_variable_visibility): Also clear WEAK
41392 flag when disolving COMDAT_GROUP.
41394 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41396 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41397 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41398 not devirtualizing.
41399 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41400 do more sanity checks.
41401 (detect_type_change): Return true when giving up early.
41402 (compute_complex_assign_jump_func): Fix type parameter of
41403 ipa_set_ancestor_jf.
41404 (compute_complex_ancestor_jump_func): Likewise.
41405 (update_jump_functions_after_inlining): Fix updating of
41407 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41409 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41411 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41412 inline clones when edge disappears.
41414 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41417 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41418 Split 64-bit moves into 2 patterns. Do not allow the use of
41419 direct move for TDmode in little endian, since the decimal value
41420 has little endian bytes within a word, but the 64-bit pieces are
41421 ordered in a big endian fashion, and normal subreg's of TDmode are
41423 (mov<mode>_64bit_dm): Likewise.
41424 (movtd_64bit_nodm): Likewise.
41426 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41428 PR tree-optimization/60174
41429 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41430 statement of an SSA_NAME that occurs in an abnormal PHI node.
41432 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41435 * final.c (SEEN_BB): Remove.
41436 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41437 (final_scan_insn): Don't force_source_line on second
41438 NOTE_INSN_BASIC_BLOCK.
41440 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
41443 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
41444 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
41445 (type_natural_mode): Warn ABI change when %zmm register is not
41446 available for AVX512F vector value passing.
41448 2014-02-18 Kai Tietz <ktietz@redhat.com>
41451 * config/i386/i386.c (ix86_expand_prologue): Use value in
41452 rax register as displacement when restoring %r10 or %rax.
41453 Fix wrong offset when restoring both registers.
41455 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41457 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
41458 assertion with conditional return.
41460 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41461 Uros Bizjak <ubizjak@gmail.com>
41464 * config/i386/driver-i386.c (host_detect_local_cpu): If
41465 YMM state is not saved by the OS, also clear has_f16c. Move
41466 CPUID 0x80000001 handling before YMM state saving checking.
41468 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
41470 PR rtl-optimization/58960
41471 * haifa-sched.c (alloc_global_sched_pressure_data): New,
41472 factored out from ...
41473 (sched_init): ... here.
41474 (free_global_sched_pressure_data): New, factored out from ...
41475 (sched_finish): ... here.
41476 * sched-int.h (free_global_sched_pressure_data): Declare.
41477 * sched-rgn.c (nr_regions_initial): New static global.
41478 (haifa_find_rgns): Initialize it.
41479 (schedule_region): Disable sched-pressure for the newly
41482 2014-02-17 Richard Biener <rguenther@suse.de>
41484 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
41485 release SSA defs of pattern stmts.
41487 2014-02-17 Richard Biener <rguenther@suse.de>
41489 * tree-inline.c (expand_call_inline): Release the virtual
41490 operand defined by the call we are about to inline.
41492 2014-02-17 Richard Biener <rguenther@suse.de>
41494 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
41496 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
41497 Ilya Tocar <ilya.tocar@intel.com>
41499 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
41500 arguments order in builtin.
41501 (_mm512_permutexvar_epi64): Ditto.
41502 (_mm512_mask_permutexvar_epi64): Ditto
41503 (_mm512_maskz_permutexvar_epi32): Ditto
41504 (_mm512_permutexvar_epi32): Ditto
41505 (_mm512_mask_permutexvar_epi32): Ditto
41507 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41509 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
41510 (p8_vmrgow): Likewise.
41512 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41514 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
41517 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
41520 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
41521 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
41522 into 64-bit and 32-bit moves. On 64-bit moves, add support for
41523 using direct move instructions on ISA 2.07. Also adjust
41524 instruction length for 64-bit.
41525 (mov<mode>_64bit, TFmode/TDmode): Likewise.
41526 (mov<mode>_32bit, TFmode/TDmode): Likewise.
41528 2014-02-15 Alan Modra <amodra@gmail.com>
41532 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
41533 find_replacement on parts of insn rtl that might be reloaded.
41535 2014-02-15 Richard Biener <rguenther@suse.de>
41537 PR tree-optimization/60183
41538 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
41539 (tree_ssa_phiprop): Calculate and free post-dominators.
41541 2014-02-14 Jeff Law <law@redhat.com>
41543 PR rtl-optimization/60131
41544 * ree.c (get_extended_src_reg): New function.
41545 (combine_reaching_defs): Use it rather than assuming location of REG.
41546 (find_and_remove_re): Verify first operand of extension is
41547 a REG before adding the insns to the copy list.
41549 2014-02-14 Roland McGrath <mcgrathr@google.com>
41551 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
41552 * configure: Regenerated.
41553 * config.in: Regenerated.
41554 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
41555 instead of ASM_SHORT.
41557 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
41558 Richard Earnshaw <rearnsha@arm.com>
41560 PR rtl-optimization/59535
41561 * lra-constraints.c (process_alt_operands): Encourage alternative
41562 when unassigned pseudo class is superset of the alternative class.
41563 (inherit_reload_reg): Don't inherit when optimizing for code size.
41564 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
41565 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
41566 modes not less than 4 for Thumb1.
41568 2014-02-14 Kyle McMartin <kyle@redhat.com>
41571 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
41573 2014-02-14 Richard Biener <rguenther@suse.de>
41575 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
41576 (get_frame_arg): Drop the assert with langhook types_compatible_p.
41577 Do not strip INDIRECT_REFs.
41579 2014-02-14 Richard Biener <rguenther@suse.de>
41582 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
41583 DECL_FUNCTION_SPECIFIC_TARGET.
41584 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
41585 * tree-streamer-out.c (pack_ts_target_option): Remove.
41586 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
41587 (write_ts_function_decl_tree_pointers): Do not stream
41588 DECL_FUNCTION_SPECIFIC_TARGET.
41589 * tree-streamer-in.c (unpack_ts_target_option): Remove.
41590 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
41591 (lto_input_ts_function_decl_tree_pointers): Do not stream
41592 DECL_FUNCTION_SPECIFIC_TARGET.
41594 2014-02-14 Jakub Jelinek <jakub@redhat.com>
41596 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
41597 (get_initial_def_for_induction, vectorizable_induction): Ignore
41598 debug stmts when looking for exit_phi.
41599 (vectorizable_live_operation): Fix up condition.
41601 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41603 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
41604 nreverse() because it changes the content of original tree list.
41606 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41608 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
41609 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
41611 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41613 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
41614 GNU coding standards.
41616 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41619 * dwarf2out.c (gen_subprogram_die): Don't call
41620 add_calling_convention_attribute if subr_die is old_die.
41622 2014-02-13 Sharad Singhai <singhai@google.com>
41624 * doc/optinfo.texi: Fix order of nodes.
41626 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
41628 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
41629 operands[2], not operands[3].
41631 2014-02-13 Richard Biener <rguenther@suse.de>
41634 * doc/install.texi (ISL): Update recommended version to 0.12.2,
41635 mention the possibility of an in-tree build.
41636 (CLooG): Update recommended version to 0.18.1, mention the
41637 possibility of an in-tree build and clarify that the ISL
41638 bundled with CLooG does not work.
41640 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41643 * expr.c (compress_float_constant): If x is a hard register,
41644 extend into a pseudo and then move to x.
41646 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
41648 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
41649 caused by bad second argument to warning_at() with -mhotpatch and
41650 nested functions (e.g. with gfortran).
41652 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
41654 * opts.c (option_name): Remove "enabled by default" rider.
41656 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
41658 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
41660 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
41661 Uros Bizjak <ubizjak@gmail.com>
41664 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
41665 * configure: Regenerated.
41667 2014-02-12 Richard Biener <rguenther@suse.de>
41669 * vec.c (vec_prefix::calculate_allocation): Move as
41670 inline variant to vec.h.
41671 (vec_prefix::calculate_allocation_1): New out-of-line version.
41672 * vec.h (vec_prefix::calculate_allocation_1): Declare.
41673 (vec_prefix::m_has_auto_buf): Rename to ...
41674 (vec_prefix::m_using_auto_storage): ... this.
41675 (vec_prefix::calculate_allocation): Inline the easy cases
41676 and dispatch to calculate_allocation_1 which doesn't need the
41678 (va_heap::reserve): Use gcc_checking_assert.
41679 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
41680 m_using_auto_storage.
41681 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
41683 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
41684 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
41685 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
41687 2014-02-12 Richard Biener <rguenther@suse.de>
41689 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
41690 when we found a dependence.
41692 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
41694 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
41696 (maybe_fold_stmt): ... into this new function.
41697 * omp-low.c (lower_omp): Update comment.
41699 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
41702 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
41705 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
41707 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
41708 identifiers in comments.
41709 (cortexa53_extra_costs): Likewise.
41710 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
41711 (cortexa7_extra_costs): Likewise.
41712 (cortexa12_extra_costs): Likewise.
41713 (cortexa15_extra_costs): Likewise.
41714 (v7m_extra_costs): Likewise.
41716 2014-02-12 Richard Biener <rguenther@suse.de>
41718 PR middle-end/60092
41719 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
41720 of posix_memalign being successful.
41721 (lower_stmt): Restrict lowering of posix_memalign to when
41722 -ftree-bit-ccp is enabled.
41724 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41726 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
41728 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
41730 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
41732 PR rtl-optimization/60116
41733 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
41734 other_insn once the combination has been validated.
41736 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
41739 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
41741 * ipa-devirt.c: Include demangle.h
41742 (odr_violation_reported): New static variable.
41743 (add_type_duplicate): Update odr_violations.
41744 (maybe_record_node): Add completep parameter; update it.
41745 (record_target_from_binfo): Add COMPLETEP parameter;
41746 update it as needed.
41747 (possible_polymorphic_call_targets_1): Likewise.
41748 (struct polymorphic_call_target_d): Add nonconstruction_targets;
41749 rename FINAL to COMPLETE.
41750 (record_targets_from_bases): Sanity check we found the binfo;
41751 fix COMPLETEP updating.
41752 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
41753 parameter, fix computing of COMPLETEP.
41754 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
41755 at LTO time do demangling.
41756 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
41757 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
41759 (gimple_get_virt_method_for_binfo): Likewise.
41760 * gimple-fold.h (gimple_get_virt_method_for_binfo,
41761 gimple_get_virt_method_for_vtable): Update prototypes.
41763 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
41766 * genautomata.c (add_presence_absence): Fix typo with
41767 {final_}presence_list.
41769 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
41772 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
41773 for VSX/Altivec vectors that land in GPR registers.
41775 2014-02-11 Richard Henderson <rth@redhat.com>
41776 Jakub Jelinek <jakub@redhat.com>
41779 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
41780 around drhs if type conversion to lacc->type is not useless.
41782 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41784 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
41786 (cortex-a57.cortex-a53): Likewise.
41787 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
41789 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41791 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
41794 2014-02-11 Renlin Li <Renlin.Li@arm.com>
41796 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
41797 add_options_for_arm_vfp3.
41799 2014-02-11 Jeff Law <law@redhat.com>
41801 PR middle-end/54041
41802 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
41803 object with an undesirable mode.
41805 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41808 * config/i386/sol2-9.h: New file.
41809 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
41810 *-*-solaris2.9*): Use it.
41812 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
41814 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
41815 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
41817 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
41819 * config/microblaze/microblaze.c: Extend mcpu version format
41821 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
41823 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
41825 2014-02-10 Richard Henderson <rth@redhat.com>
41828 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
41829 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
41830 ms-abi vs -mno-accumulate-outgoing-args.
41831 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
41832 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
41835 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
41837 PR middle-end/60080
41838 * cfgexpand.c (expand_asm_operands): Attach source location to
41839 ASM_INPUT rtx objects.
41840 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
41842 2014-02-10 Nick Clifton <nickc@redhat.com>
41844 * config/mn10300/mn10300.c (popcount): New function.
41845 (mn10300_expand_prologue): Include saved registers in stack usage
41848 2014-02-10 Jeff Law <law@redhat.com>
41850 PR middle-end/52306
41851 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
41852 when changing the SET_DEST of a prior insn to avoid an input reload.
41854 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41856 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
41857 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
41858 -mcall-openbsd, or -mcall-linux.
41859 (CC1_ENDIAN_BIG_SPEC): Remove.
41860 (CC1_ENDIAN_LITTLE_SPEC): Remove.
41861 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
41862 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
41863 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
41864 and %cc1_endian_default.
41865 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
41867 2014-02-10 Richard Biener <rguenther@suse.de>
41869 PR tree-optimization/60115
41870 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
41871 MEM_REF handling. Properly verify that the accesses are not
41872 out of the objects bound.
41874 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41876 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
41879 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
41881 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
41882 proper constants and fix formatting.
41883 (possible_polymorphic_call_targets): Fix formatting.
41885 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
41886 Ilya Tocar <ilya.tocar@intel.com>
41888 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
41889 (_mm512_loadu_epi32): Renamed into...
41890 (_mm512_loadu_si512): This.
41891 (_mm512_storeu_epi32): Renamed into...
41892 (_mm512_storeu_si512): This.
41893 (_mm512_maskz_ceil_ps): Removed.
41894 (_mm512_maskz_ceil_pd): Ditto.
41895 (_mm512_maskz_floor_ps): Ditto.
41896 (_mm512_maskz_floor_pd): Ditto.
41897 (_mm512_floor_round_ps): Ditto.
41898 (_mm512_floor_round_pd): Ditto.
41899 (_mm512_ceil_round_ps): Ditto.
41900 (_mm512_ceil_round_pd): Ditto.
41901 (_mm512_mask_floor_round_ps): Ditto.
41902 (_mm512_mask_floor_round_pd): Ditto.
41903 (_mm512_mask_ceil_round_ps): Ditto.
41904 (_mm512_mask_ceil_round_pd): Ditto.
41905 (_mm512_maskz_floor_round_ps): Ditto.
41906 (_mm512_maskz_floor_round_pd): Ditto.
41907 (_mm512_maskz_ceil_round_ps): Ditto.
41908 (_mm512_maskz_ceil_round_pd): Ditto.
41909 (_mm512_expand_pd): Ditto.
41910 (_mm512_expand_ps): Ditto.
41911 * config/i386/i386.c (ix86_builtins): Remove
41912 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
41913 (bdesc_args): Ditto.
41914 * config/i386/predicates.md (const1256_operand): New.
41915 (const_1_to_2_operand): Ditto.
41916 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41917 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41918 (*avx512pf_gatherpf<mode>sf): Ditto.
41919 (avx512pf_gatherpf<mode>df): Ditto.
41920 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41921 (*avx512pf_gatherpf<mode>df): Ditto.
41922 (avx512pf_scatterpf<mode>sf): Ditto.
41923 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41924 (*avx512pf_scatterpf<mode>sf): Ditto.
41925 (avx512pf_scatterpf<mode>df): Ditto.
41926 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41927 (*avx512pf_scatterpf<mode>df): Ditto.
41928 (avx512f_expand<mode>): Removed.
41929 (<shift_insn><mode>3<mask_name>): Change predicate type.
41931 2014-02-08 Jakub Jelinek <jakub@redhat.com>
41933 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
41934 not at the end of datarefs vector use ordered_remove to avoid
41935 reordering datarefs vector.
41938 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
41939 mark local addressable non-static vars as GOVD_PRIVATE
41940 instead of GOVD_LOCAL.
41941 * omp-low.c (lower_omp_for): Move gimple_bind_vars
41942 and BLOCK_VARS of gimple_bind_block to new_stmt rather
41945 PR middle-end/60092
41946 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
41947 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
41948 assume_aligned or alloc_align attributes.
41949 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
41950 arguments. Handle also assume_aligned and alloc_align attributes.
41951 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
41952 calls to functions with assume_aligned or alloc_align attributes.
41953 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
41955 2014-02-08 Terry Guo <terry.guo@arm.com>
41957 * doc/invoke.texi: Document ARM -march=armv7e-m.
41959 2014-02-08 Jakub Jelinek <jakub@redhat.com>
41961 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
41962 flag on __cilkrts_rethrow builtin.
41965 * ipa-cp.c (determine_versionability): Fail at -O0
41966 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
41967 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
41970 2014-02-04 Jakub Jelinek <jakub@redhat.com>
41973 * tree-inline.c (copy_forbidden): Fail for
41974 __attribute__((optimize (0))) functions.
41976 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
41978 * varpool.c: Include pointer-set.h.
41979 (varpool_remove_unreferenced_decls): Variables in other partitions
41980 will not be output; be however careful to not lose information
41981 about partitioning.
41983 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
41985 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
41986 lookup in the vtable constructor.
41988 2014-02-07 Jeff Law <law@redhat.com>
41991 * config/m68k/m68k.md (ashldi_extsi): Turn into a
41992 define_insn_and_split.
41994 * ipa-inline.c (inline_small_functions): Fix typos.
41996 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
41998 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
41999 (s390_can_use_return_insn): Declare.
42000 * config/s390/s390.h (EPILOGUE_USES): Define.
42001 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42003 (s390_chunkify_start): Handle return JUMP_LABELs.
42004 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42005 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42006 (s390_can_use_return_insn): New functions.
42007 (s390_fix_long_loop_prediction): Handle conditional returns.
42008 (TARGET_SET_UP_BY_PROLOGUE): Define.
42009 * config/s390/s390.md (ANY_RETURN): New code iterator.
42010 (*creturn, *csimple_return, return, simple_return): New patterns.
42012 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42014 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42015 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42016 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42017 REG_CFA_RESTORE list when deciding not to restore a register.
42019 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42021 * config/s390/s390.c: Include tree-pass.h and context.h.
42022 (s390_early_mach): New function, split out from...
42023 (s390_emit_prologue): ...here.
42024 (pass_data_s390_early_mach): New pass structure.
42025 (pass_s390_early_mach): New class.
42026 (s390_option_override): Create and register early_mach pass.
42027 Move to end of file.
42029 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42031 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42032 to match for the exit block.
42034 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42036 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42037 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42038 Reject misaligned operands.
42040 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42042 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42044 2014-02-07 Richard Biener <rguenther@suse.de>
42046 PR middle-end/60092
42047 * gimple-low.c (lower_builtin_posix_memalign): New function.
42048 (lower_stmt): Call it to lower posix_memalign in a way
42049 to make alignment info accessible.
42051 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42054 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42055 __builtin_setjmp_receiver.
42057 2014-02-07 Richard Biener <rguenther@suse.de>
42059 PR middle-end/60092
42060 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42061 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42062 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42063 Handle BUILT_IN_POSIX_MEMALIGN.
42064 (find_func_clobbers): Likewise.
42065 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42066 (call_may_clobber_ref_p_1): Likewise.
42068 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42071 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42074 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42077 * lto-cgraph.c (lto_output_node): Use
42078 symtab_get_symbol_partitioning_class.
42079 (lto_output_varpool_node): likewise.
42080 (symtab_get_symbol_partitioning_class): Move here from
42081 lto/lto-partition.c
42082 * cgraph.h (symbol_partitioning_class): Likewise.
42083 (symtab_get_symbol_partitioning_class): Declare.
42085 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42087 * ggc.h (ggc_internal_cleared_alloc): New macro.
42088 * vec.h (vec_safe_copy): Handle memory stats.
42089 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42090 * target-globals.c (save_target_globals): Likewise.
42092 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42095 * expr.c (emit_move_resolve_push): Export; be bit more selective
42096 on when to clear alias set.
42097 * expr.h (emit_move_resolve_push): Declare.
42098 * function.h (struct function): Add tail_call_marked.
42099 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42100 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42101 * config/i386/i386.md (TImode move expander): De not call
42103 (FP push expanders): Preserve memory attributes.
42104 * config/i386/sse.md (push<mode>1): Remove.
42105 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42106 (ix86_expand_push): Remove.
42107 * config/i386/mmx.md (push<mode>1): Remove.
42109 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42111 PR rtl-optimization/60030
42112 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42113 lopart with paradoxical subreg before shifting it up by hprec.
42115 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42117 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42118 Remove extra newline at end of file.
42119 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42120 (arm_issue_rate): Handle cortexa57.
42121 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42122 (cortex-a57.cortex-a53): Likewise.
42124 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42127 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42128 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42130 (arm_expand_prologue): Adjust all callers.
42131 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42132 info, registers also at the lowest numbered registers side. Use
42133 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42137 * var-tracking.c (adjust_mems): Before adding a SET to
42138 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42140 2014-02-06 Alan Modra <amodra@gmail.com>
42143 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42144 change SDmode to DDmode when lra_in_progress.
42146 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42148 PR middle-end/59150
42149 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42150 free_data_ref on the dr first, and before goto again also set dr
42151 to the next dr. For simd_lane_access, free old datarefs[i] before
42152 overwriting it. For get_vectype_for_scalar_type failure, don't
42153 free_data_ref if simd_lane_access.
42155 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42158 * tree.h (opts_for_fn): New inline function.
42159 (opt_for_fn): Define.
42160 * config/i386/i386.c (ix86_function_regparm): Use
42161 opt_for_fn (decl, optimize) instead of optimize.
42163 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42165 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42166 for SYMBOL_REF in large memory model.
42168 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42170 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42171 and crypto support.
42172 (cortex-a57): Likewise.
42173 (cortex-a57.cortex-a53): Likewise.
42175 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42176 Kugan Vivekanandarajah <kuganv@linaro.org>
42178 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42180 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42182 2014-02-06 Richard Biener <rguenther@suse.de>
42184 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42185 set_loop_copy and initialize_original_copy_tables.
42187 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42189 * config/aarch64/aarch64-simd.md
42190 (aarch64_ashr_simddi): Change QI to SI.
42192 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42193 Jakub Jelinek <jakub@redhat.com>
42195 PR middle-end/60013
42196 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42199 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42201 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42202 CODE_FOR_altivec_vpku[hw]um to
42203 CODE_FOR_altivec_vpku[hw]um_direct.
42204 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42205 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42206 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42207 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42209 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42211 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42212 generation for -maltivec=be.
42213 (altivec_vsumsws): Simplify redundant test.
42215 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42217 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42218 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42219 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42220 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42221 gen_altivec_vpkuwum.
42222 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42224 (altivec_vpks<VI_char>ss): Likewise.
42225 (altivec_vpks<VI_char>us): Likewise.
42226 (altivec_vpku<VI_char>us): Likewise.
42227 (altivec_vpku<VI_char>um): Likewise.
42228 (altivec_vpku<VI_char>um_direct): New (copy of
42229 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42231 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42232 target is little endian and -maltivec=be is not specified.
42233 (*altivec_vupkhs<VU_char>_direct): New (copy of
42234 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42235 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42236 target is little endian and -maltivec=be is not specified.
42237 (*altivec_vupkls<VU_char>_direct): New (copy of
42238 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42239 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42240 little endian and -maltivec=be is not specified.
42241 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42242 little endian and -maltivec=be is not specified.
42244 2014-02-05 Richard Henderson <rth@redhat.com>
42247 * combine-stack-adj.c: Revert r206943.
42248 * sched-int.h (struct deps_desc): Add last_args_size.
42249 * sched-deps.c (init_deps): Initialize it.
42250 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42251 contain REG_ARGS_SIZE notes.
42253 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42255 * lto-cgraph.c (asm_nodes_output): Make global.
42256 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42257 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42258 (driver_handle_option): Handle OPT_fwpa.
42260 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42263 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42264 a comment typo and formatting issue. If odr_hash hasn't been
42265 created, return vNULL and set *completep to false.
42267 PR middle-end/57499
42268 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42269 bb with no successors.
42271 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42274 * doc/invoke.texi (-march): Clarify documentation for ARM.
42275 (-mtune): Likewise.
42278 2014-02-05 Richard Biener <rguenther@suse.de>
42280 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42281 when not vectorizing because of too many alias checks.
42282 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42283 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42285 2014-02-05 Nick Clifton <nickc@redhat.com>
42287 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42288 accept extended registers in any mode when compiling for the MN10300.
42290 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42292 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42293 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42294 sanitization attributes.
42295 (can_inline_edge_p): Likewise.
42296 (sanitize_attrs_match_for_inline_p): New function.
42298 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42300 * ipa-prop.c (detect_type_change): Shor circuit testing of
42301 type changes on THIS pointer.
42303 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42306 * config/pa/pa.c (legitimize_tls_address): Return original address
42307 if not passed a SYMBOL_REF rtx.
42308 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42310 (pa_emit_move_sequence): Simplify TLS source operands.
42311 (pa_legitimate_constant_p): Reject all TLS constants.
42312 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42313 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42315 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42317 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42318 groups when we know they are controlled by LTO.
42319 * varasm.c (default_binds_local_p_1): If object is in other partition,
42320 it will be resolved locally.
42322 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42324 * config/host-linux.c (linux_gt_pch_use_address): Don't
42325 use SSIZE_MAX because it is not always defined.
42327 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42330 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42331 threshold for pseudo splitting.
42332 (update_ebb_live_info): Process call argument hard registers and
42333 hard registers from insn definition too.
42334 (max_small_class_regs_num): New constant.
42335 (inherit_in_ebb): Update live hard regs through EBBs. Update
42336 reloads_num only for small register classes. Don't split for
42339 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42342 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42345 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42347 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42348 visibility is safe.
42350 2014-02-04 Marek Polacek <polacek@redhat.com>
42352 * gdbinit.in (pel): Define.
42354 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42356 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42359 2014-02-04 Richard Biener <rguenther@suse.de>
42362 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42363 in function context local.
42364 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42365 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42366 similar to LTO_imported_decl_ref.
42368 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42370 PR tree-optimization/60002
42371 * cgraphclones.c (build_function_decl_skip_args): Clear
42372 DECL_LANG_SPECIFIC.
42374 PR tree-optimization/60023
42375 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42376 false to gsi_replace.
42377 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42378 has been in some EH region and vec_stmt could throw, add
42379 vec_stmt into the same EH region.
42380 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42381 has no lhs, ignore it.
42382 * internal-fn.c (expand_MASK_LOAD): Likewise.
42385 * tree-inline.c (copy_forbidden): Fail for
42386 __attribute__((optimize (0))) functions.
42389 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42390 is set, copy one less argument.
42391 (expand_simd_clones): Don't subtract clone_info->inbranch
42392 from simd_clone_struct_alloc argument.
42394 PR rtl-optimization/57915
42395 * recog.c (simplify_while_replacing): If all unary/binary/relational
42396 operation arguments are constant, attempt to simplify those.
42398 PR middle-end/59261
42399 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42400 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42402 2014-02-04 Richard Biener <rguenther@suse.de>
42404 PR tree-optimization/60012
42405 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42406 TBAA disambiguation to all DDRs.
42408 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42411 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42412 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42414 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42417 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42419 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42421 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42422 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42424 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42427 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42428 to figure out targets of polymorphic calls with known decl.
42429 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42430 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42431 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42432 (get_polymorphic_call_info): ... here.
42433 (get_polymorphic_call_info_from_invariant): New function.
42435 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42437 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42438 lookup via vtable pointer; check for type consistency
42439 and turn inconsitent facts into UNREACHABLE.
42440 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42441 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
42442 type inconsistent querries; return UNREACHABLE instead.
42444 2014-02-03 Richard Henderson <rth@twiddle.net>
42447 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
42448 already processed this node.
42449 (normalize_one_pred_1): Pass along mark_set.
42450 (normalize_one_pred): Create and destroy a pointer_set_t.
42451 (normalize_one_pred_chain): Likewise.
42453 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
42455 PR gcov-profile/58602
42456 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
42458 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42461 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
42462 -fno-devirtualize; try to devirtualize by the knowledge of
42463 virtual table pointer given by aggregate propagation.
42464 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42465 (ipa_print_node_jump_functions): Dump also offset that
42466 is relevant for polymorphic calls.
42467 (determine_known_aggregate_parts): Add arg_type parameter; use it
42468 instead of determining the type from pointer type.
42469 (ipa_compute_jump_functions_for_edge): Update call of
42470 determine_known_aggregate_parts.
42471 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
42472 (gimple_get_virt_method_for_binfo): ... here; simplify using
42473 vtable_pointer_value_to_vtable.
42474 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
42475 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
42476 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
42477 (vtable_pointer_value_to_vtable): Break out from ...; handle also
42479 (vtable_pointer_value_to_binfo): ... here.
42480 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
42482 2014-02-03 Teresa Johnson <tejohnson@google.com>
42484 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
42485 redef of outer loop index variable.
42487 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
42491 * doc/extend.texi (Function Attributes): Typo.
42493 2014-02-03 Cong Hou <congh@google.com>
42495 PR tree-optimization/60000
42496 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
42497 if the vectorized statement is a store. A store statement can only
42498 appear at the end of pattern statements.
42500 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42502 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
42503 (ix86_option_override_internal): Default long double to 64-bit for
42504 32-bit Bionic and to 128-bit for 64-bit Bionic.
42506 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
42507 TARGET_LONG_DOUBLE_128 is true.
42508 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
42510 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
42511 (mlong-double-64): Negate -mlong-double-128.
42512 (mlong-double-128): New option.
42514 * config/i386/i386-c.c (ix86_target_macros): Define
42515 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
42517 * doc/invoke.texi: Document -mlong-double-128.
42519 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42521 PR rtl-optimization/60024
42522 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
42524 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
42526 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
42528 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42530 PR rtl-optimization/57662
42531 * sel-sched.c (code_motion_path_driver): Do not mark already not
42532 existing blocks in the visiting bitmap.
42534 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42536 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
42537 on the insn being emitted.
42539 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
42540 Will Deacon <will.deacon@arm.com>
42542 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
42544 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42546 * config/arm/arm-tables.opt: Regenerate.
42548 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42550 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
42551 for vector types other than V16QImode.
42552 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
42553 define_expand, and call altivec_expand_vec_perm_le when producing
42554 code with little endian element order.
42555 (*altivec_vperm_<mode>_internal): New insn having previous
42556 behavior of altivec_vperm_<mode>.
42557 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
42558 altivec_expand_vec_perm_le when producing code with little endian
42560 (*altivec_vperm_<mode>_uns_internal): New insn having previous
42561 behavior of altivec_vperm_<mode>_uns.
42563 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42565 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
42566 (altivec_vsumsws): Add handling for -maltivec=be with a little
42568 (altivec_vsumsws_direct): New.
42569 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
42570 gen_altivec_vsumsws.
42572 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42574 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
42575 vtable_pointer_value_to_binfo): New functions.
42576 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
42577 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
42579 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
42581 * config/nios2/nios2.md (load_got_register): Initialize GOT
42582 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
42583 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
42585 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42587 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
42588 preserverd by passthrough, do not propagate the type.
42590 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42592 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
42593 (mips_atomic_assign_expand_fenv): New function.
42594 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
42596 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42598 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
42599 (__builtin_mips_set_fcsr): Likewise.
42600 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
42601 MIPS_USI_FTYPE_VOID.
42602 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
42603 (mips16_expand_set_fcsr): Likewise.
42604 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
42605 (mips16_set_fcsr_stub): Likewise.
42606 (mips16_get_fcsr_one_only_stub): New class.
42607 (mips16_set_fcsr_one_only_stub): Likewise.
42608 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
42609 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
42610 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
42611 (hard_float): New availability predicate.
42612 (mips_builtins): Add get_fcsr and set_fcsr.
42613 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
42614 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
42615 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
42616 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
42617 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
42620 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42622 * config/mips/mips.c (mips_one_only_stub): New class.
42623 (mips_need_mips16_rdhwr_p): Replace with...
42624 (mips16_rdhwr_stub): ...this new variable.
42625 (mips16_stub_call_address): New function.
42626 (mips16_rdhwr_one_only_stub): New class.
42627 (mips_expand_thread_pointer): Use mips16_stub_call_address.
42628 (mips_output_mips16_rdhwr): Delete.
42629 (mips_finish_stub): New function.
42630 (mips_code_end): Use it to handle rdhwr stubs.
42632 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
42635 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
42636 when calculating size of integer atomic types.
42638 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
42640 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
42642 2014-02-01 Jakub Jelinek <jakub@redhat.com>
42644 PR tree-optimization/60003
42645 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
42646 * profile.c (branch_prob): Use gimple_call_builtin_p
42647 to check for BUILT_IN_SETJMP_RECEIVER.
42648 * tree-inline.c (copy_bb): Call notice_special_calls.
42650 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
42653 * lra-constraints.c (process_alt_operands): Update reload_sum only
42656 2014-01-31 Richard Henderson <rth@redhat.com>
42658 PR middle-end/60004
42659 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
42660 until after else_eh is processed.
42662 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42664 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
42665 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
42666 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
42667 in smmintrin.h, remove them.
42668 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
42669 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
42670 * config/i386/i386.md (ROUND_SAE): Fix value.
42671 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
42672 (const48_operand): New.
42673 * config/i386/subst.md (round), (round_expand): Use
42674 const_4_or_8_to_11_operand.
42675 (round_saeonly), (round_saeonly_expand): Use const48_operand.
42677 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42679 * config/i386/constraints.md (Yk): Swap meaning with k.
42680 * config/i386/i386.md (movhi_internal): Change Yk to k.
42681 (movqi_internal): Ditto.
42682 (*k<logic><mode>): Ditto.
42685 (kandn<mode>): Ditto.
42686 (*<code>hi_1): Ditto.
42687 (*<code>qi_1): Ditto.
42688 (kxnor<mode>): Ditto.
42689 (kortestzhi): Ditto.
42690 (kortestchi): Ditto.
42692 (*one_cmplhi2_1): Ditto.
42693 (*one_cmplqi2_1): Ditto.
42694 * config/i386/sse.md (): Change k to Yk.
42695 (avx512f_load<mode>_mask): Ditto.
42696 (avx512f_blendm<mode>): Ditto.
42697 (avx512f_store<mode>_mask): Ditto.
42698 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
42699 (avx512f_storedqu<mode>_mask): Ditto.
42700 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
42702 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
42703 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
42704 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
42705 (avx512f_maskcmp<mode>3): Ditto.
42706 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
42707 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
42708 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
42709 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
42710 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
42711 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
42712 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
42713 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
42714 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
42715 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
42716 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
42717 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
42718 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
42719 (vec_extract_lo_<mode>_maskm): Ditto.
42720 (vec_extract_hi_<mode>_maskm): Ditto.
42721 (avx512f_vternlog<mode>_mask): Ditto.
42722 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
42723 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
42724 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
42725 (avx512f_<code>v8div16qi2_mask): Ditto.
42726 (avx512f_<code>v8div16qi2_mask_store): Ditto.
42727 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
42728 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
42729 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
42730 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
42731 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42732 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42733 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42734 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42735 (avx512cd_maskb_vec_dupv8di): Ditto.
42736 (avx512cd_maskw_vec_dupv16si): Ditto.
42737 (avx512f_vpermi2var<mode>3_maskz): Ditto.
42738 (avx512f_vpermi2var<mode>3_mask): Ditto.
42739 (avx512f_vpermi2var<mode>3_mask): Ditto.
42740 (avx512f_vpermt2var<mode>3_maskz): Ditto.
42741 (*avx512f_gathersi<mode>): Ditto.
42742 (*avx512f_gathersi<mode>_2): Ditto.
42743 (*avx512f_gatherdi<mode>): Ditto.
42744 (*avx512f_gatherdi<mode>_2): Ditto.
42745 (*avx512f_scattersi<mode>): Ditto.
42746 (*avx512f_scatterdi<mode>): Ditto.
42747 (avx512f_compress<mode>_mask): Ditto.
42748 (avx512f_compressstore<mode>_mask): Ditto.
42749 (avx512f_expand<mode>_mask): Ditto.
42750 * config/i386/subst.md (mask): Change k to Yk.
42751 (mask_scalar_merge): Ditto.
42754 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
42756 * doc/extend.texi (Vector Extensions): Document ?: in C++.
42758 2014-01-31 Richard Biener <rguenther@suse.de>
42760 PR middle-end/59990
42761 * builtins.c (fold_builtin_memory_op): Make sure to not
42762 use a floating-point mode or a boolean or enumeral type for
42763 the copy operation.
42765 2014-01-30 DJ Delorie <dj@redhat.com>
42767 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
42768 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
42769 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
42770 whenever main() has an epilogue.
42772 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42774 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
42775 unused variable "field".
42776 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
42777 (vsx_mergeh_<mode>): Likewise.
42778 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
42779 (altivec_vmrghh): Likewise.
42780 (altivec_vmrghw): Likewise.
42781 (altivec_vmrglb): Likewise.
42782 (altivec_vmrglh): Likewise.
42783 (altivec_vmrglw): Likewise.
42784 (altivec_vspltb): Add missing uses.
42785 (altivec_vsplth): Likewise.
42786 (altivec_vspltw): Likewise.
42787 (altivec_vspltsf): Likewise.
42789 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42792 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
42793 frame related instructions.
42795 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
42797 PR rtl-optimization/59959
42798 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
42799 any reload of register whose subreg is invalid.
42801 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42803 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
42804 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
42805 Add missing return type - void.
42807 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42809 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
42810 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
42811 remove element index adjustment for endian (now handled in vsx.md
42813 (altivec_expand_vec_perm_const): Use
42814 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
42815 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
42816 (vsx_xxspltw_<mode>): Adjust element index for little endian.
42817 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
42818 define_expand and a new define_insn *altivec_vspltb_internal;
42819 adjust for -maltivec=be on a little endian target.
42820 (altivec_vspltb_direct): New.
42821 (altivec_vsplth): Divide into a define_expand and a new
42822 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
42823 little endian target.
42824 (altivec_vsplth_direct): New.
42825 (altivec_vspltw): Divide into a define_expand and a new
42826 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
42827 little endian target.
42828 (altivec_vspltw_direct): New.
42829 (altivec_vspltsf): Divide into a define_expand and a new
42830 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
42831 a little endian target.
42833 2014-01-30 Richard Biener <rguenther@suse.de>
42835 PR tree-optimization/59993
42836 * tree-ssa-forwprop.c (associate_pointerplus): Check we
42837 can propagate form the earlier stmt and avoid the transform
42838 when the intermediate result is needed.
42840 2014-01-30 Alangi Derick <alangiderick@gmail.com>
42842 * README.Portability: Fix typo.
42844 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
42846 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
42847 comparison_operator with ordered_comparison_operator.
42849 2014-01-30 Nick Clifton <nickc@redhat.com>
42851 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
42852 Rename to mn10300_store_multiple_regs.
42853 * config/mn10300/mn10300.c: Likewise.
42854 * config/mn10300/mn10300.md (store_movm): Fix typo: call
42855 store_multiple_regs.
42856 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
42857 Call mn10300_store_multiple_regs.
42859 2014-01-30 Nick Clifton <nickc@redhat.com>
42860 DJ Delorie <dj@redhat.com>
42862 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
42863 %fp 2 to keep registers after it properly word-aligned.
42864 (rl78_alloc_physical_registers_umul): Handle the case where both
42865 input operands are the same.
42867 2014-01-30 Richard Biener <rguenther@suse.de>
42869 PR tree-optimization/59903
42870 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
42873 2014-01-30 Jason Merrill <jason@redhat.com>
42876 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
42879 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
42881 2014-01-30 Richard Biener <rguenther@suse.de>
42883 PR tree-optimization/59951
42884 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
42886 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
42889 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
42890 SFmode to DFmode case.
42892 2014-01-29 DJ Delorie <dj@redhat.com>
42894 * config/msp430/msp430.opt (-minrt): New.
42895 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
42897 (ENDFILE_SPEC): Likewise.
42899 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
42901 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
42902 (estimate_function_body_sizes): Use it.
42904 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
42907 * dwarf2out.c (is_cxx_auto): New.
42908 (is_base_type): Use it.
42909 (gen_type_die_with_usage): Likewise.
42911 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42913 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
42914 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
42915 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
42916 -maltivec=be with LE targets.
42917 (vsx_mergeh_<mode>): Likewise.
42918 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
42919 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
42920 (altivec_vmrghb): Replace with define_expand and new
42921 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
42922 (altivec_vmrghb_direct): New define_insn.
42923 (altivec_vmrghh): Replace with define_expand and new
42924 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
42925 (altivec_vmrghh_direct): New define_insn.
42926 (altivec_vmrghw): Replace with define_expand and new
42927 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
42928 (altivec_vmrghw_direct): New define_insn.
42929 (*altivec_vmrghsf): Adjust for endianness.
42930 (altivec_vmrglb): Replace with define_expand and new
42931 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
42932 (altivec_vmrglb_direct): New define_insn.
42933 (altivec_vmrglh): Replace with define_expand and new
42934 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
42935 (altivec_vmrglh_direct): New define_insn.
42936 (altivec_vmrglw): Replace with define_expand and new
42937 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
42938 (altivec_vmrglw_direct): New define_insn.
42939 (*altivec_vmrglsf): Adjust for endianness.
42940 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
42941 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
42942 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
42943 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
42944 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
42945 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
42946 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
42947 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
42949 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
42951 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
42952 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
42955 2014-01-29 Richard Biener <rguenther@suse.de>
42957 PR tree-optimization/58742
42958 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
42959 associate_pointerplus_align.
42960 (associate_pointerplus_diff): New function.
42961 (associate_pointerplus): Likewise. Call associate_pointerplus_align
42962 and associate_pointerplus_diff.
42964 2014-01-29 Richard Biener <rguenther@suse.de>
42966 * lto-streamer.h (LTO_major_version): Bump to 3.
42967 (LTO_minor_version): Reset to 0.
42969 2014-01-29 Renlin Li <Renlin.Li@arm.com>
42971 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
42972 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
42973 (arm_file_start): Generate correct asm header for armv7ve.
42974 * config/arm/bpabi.h: Add multilib support for armv7ve.
42975 * config/arm/driver-arm.c: Change the architectures of cortex-a7
42976 and cortex-a15 to armv7ve.
42977 * config/arm/t-aprofile: Add multilib support for armv7ve.
42978 * doc/invoke.texi: Document -march=armv7ve.
42980 2014-01-29 Richard Biener <rguenther@suse.de>
42982 PR tree-optimization/58742
42983 * tree-ssa-forwprop.c (associate_plusminus): Return true
42984 if we changed sth, defer EH cleanup to ...
42985 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
42986 (simplify_mult): New function.
42988 2014-01-29 Jakub Jelinek <jakub@redhat.com>
42990 PR middle-end/59917
42991 PR tree-optimization/59920
42992 * tree.c (build_common_builtin_nodes): Remove
42993 __builtin_setjmp_dispatcher initialization.
42994 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
42995 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
42996 instead of gsi_after_labels + manually skipping debug stmts.
42997 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
42998 ignore bbs with IFN_ABNORMAL_DISPATCHER.
42999 * tree-inline.c (copy_edges_for_bb): Remove
43000 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43001 argument. Ignore computed_goto_p stmts. Don't call
43002 make_abnormal_goto_edges. If a call might need abnormal edges
43003 for non-local gotos, see if it already has an edge to
43004 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43005 with true argument, don't do anything then, otherwise add
43006 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43007 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43009 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43010 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43011 (lower_stmt): Don't set data->calls_builtin_setjmp.
43012 (lower_builtin_setjmp): Adjust comment.
43013 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43014 * tree-cfg.c (found_computed_goto): Remove.
43015 (factor_computed_gotos): Remove.
43016 (make_goto_expr_edges): Return bool, true for computed gotos.
43017 Don't call make_abnormal_goto_edges.
43018 (build_gimple_cfg): Don't set found_computed_goto, don't call
43019 factor_computed_gotos.
43020 (computed_goto_p): No longer static.
43021 (make_blocks): Don't set found_computed_goto.
43022 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43023 (make_edges): If make_goto_expr_edges returns true, push bb
43024 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43025 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43026 vector. Record mapping between bbs and OpenMP regions if there
43027 are any, adjust make_gimple_omp_edges caller. Call
43028 handle_abnormal_edges.
43029 (make_abnormal_goto_edges): Remove.
43030 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43031 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43032 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43033 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43034 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43035 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43036 filling *region also set *region_idx to (*region)->entry->index.
43039 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43040 For REGs set ORIGINAL_REGNO.
43042 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43044 * doc/md.texi: Mention that a target shouldn't implement
43045 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43048 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43050 PR tree-optimization/59594
43051 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43052 a copy of the datarefs vector rather than the vector itself.
43054 2014-01-28 Jason Merrill <jason@redhat.com>
43057 * dwarf2out.c (auto_die): New static.
43058 (gen_type_die_with_usage): Handle C++1y 'auto'.
43059 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43062 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43065 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43066 (SPEC_X32): Likewise.
43067 (SPEC_64): Likewise.
43068 * config/i386/i386.c (ix86_option_override_internal): Turn off
43069 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43071 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43072 * config/i386/i386.h (TARGET_16BIT): New macro.
43073 (TARGET_16BIT_P): Likewise.
43074 * config/i386/i386.opt: Add m16.
43075 * doc/invoke.texi: Document -m16.
43077 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43079 PR preprocessor/59935
43080 * input.c (location_get_source_line): Bail out on when line number
43081 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43083 2014-01-28 Richard Biener <rguenther@suse.de>
43085 PR tree-optimization/58742
43086 * tree-ssa-forwprop.c (associate_plusminus): Handle
43087 pointer subtraction of the form (T)(P + A) - (T)P.
43089 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43091 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43094 2014-01-28 Richard Biener <rguenther@suse.de>
43097 2014-01-28 Richard Biener <rguenther@suse.de>
43099 PR rtl-optimization/45364
43100 PR rtl-optimization/59890
43101 * var-tracking.c (local_get_addr_clear_given_value): Handle
43102 already cleared slot.
43103 (val_reset): Handle not allocated local_get_addr_cache.
43104 (vt_find_locations): Use post-order on the inverted CFG.
43106 2014-01-28 Richard Biener <rguenther@suse.de>
43108 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43110 2014-01-28 Richard Biener <rguenther@suse.de>
43112 PR rtl-optimization/45364
43113 PR rtl-optimization/59890
43114 * var-tracking.c (local_get_addr_clear_given_value): Handle
43115 already cleared slot.
43116 (val_reset): Handle not allocated local_get_addr_cache.
43117 (vt_find_locations): Use post-order on the inverted CFG.
43119 2014-01-28 Alan Modra <amodra@gmail.com>
43121 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43122 * configure.ac <recursive call for build != host>: Define
43123 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43124 and LD_FOR_BUILD too.
43125 * configure: Regenerate.
43127 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43129 * config/i386/i386.c (get_builtin_code_for_version): Separate
43130 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43131 Broadwell from Haswell.
43133 2014-01-27 Steve Ellcey <sellcey@mips.com>
43135 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43136 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43137 * config/mips/mips.c (mips_option_override): Change setting
43139 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43140 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43141 Change from Mask to Var.
43143 2014-01-27 Jeff Law <law@redhat.com>
43145 * ipa-inline.c (inline_small_functions): Fix typo.
43147 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43149 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43150 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43151 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43152 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43153 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43154 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43155 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43156 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43157 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43158 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43159 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43160 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43161 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43162 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43163 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43164 (_mm512_storeu_epi64): Ditto.
43165 (_mm512_cmpge_epi32_mask): Ditto.
43166 (_mm512_cmpge_epu32_mask): Ditto.
43167 (_mm512_cmpge_epi64_mask): Ditto.
43168 (_mm512_cmpge_epu64_mask): Ditto.
43169 (_mm512_cmple_epi32_mask): Ditto.
43170 (_mm512_cmple_epu32_mask): Ditto.
43171 (_mm512_cmple_epi64_mask): Ditto.
43172 (_mm512_cmple_epu64_mask): Ditto.
43173 (_mm512_cmplt_epi32_mask): Ditto.
43174 (_mm512_cmplt_epu32_mask): Ditto.
43175 (_mm512_cmplt_epi64_mask): Ditto.
43176 (_mm512_cmplt_epu64_mask): Ditto.
43177 (_mm512_cmpneq_epi32_mask): Ditto.
43178 (_mm512_cmpneq_epu32_mask): Ditto.
43179 (_mm512_cmpneq_epi64_mask): Ditto.
43180 (_mm512_cmpneq_epu64_mask): Ditto.
43181 (_mm512_expand_pd): Ditto.
43182 (_mm512_expand_ps): Ditto.
43183 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43184 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43185 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43186 * config/i386/i386.c (ix86_builtins): Add
43187 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43188 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43189 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43190 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43191 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43192 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43193 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43194 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43195 IX86_BUILTIN_PMOVUSQW512_MEM.
43196 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43197 __builtin_ia32_pmovsqd512mem_mask,
43198 __builtin_ia32_pmovqd512mem_mask,
43199 __builtin_ia32_pmovusqw512mem_mask,
43200 __builtin_ia32_pmovsqw512mem_mask,
43201 __builtin_ia32_pmovqw512mem_mask,
43202 __builtin_ia32_pmovusdw512mem_mask,
43203 __builtin_ia32_pmovsdw512mem_mask,
43204 __builtin_ia32_pmovdw512mem_mask,
43205 __builtin_ia32_pmovqb512mem_mask,
43206 __builtin_ia32_pmovusqb512mem_mask,
43207 __builtin_ia32_pmovsqb512mem_mask,
43208 __builtin_ia32_pmovusdb512mem_mask,
43209 __builtin_ia32_pmovsdb512mem_mask,
43210 __builtin_ia32_pmovdb512mem_mask.
43211 (bdesc_args): Add __builtin_ia32_expanddf512,
43212 __builtin_ia32_expandsf512.
43213 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43214 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43215 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43216 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43217 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43218 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43219 (avx512f_<code>v8div16qi2_mask_store): This.
43220 (avx512f_expand<mode>): New.
43222 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43224 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43226 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43227 (_mm512_prefetch_i32scatter_pd): Ditto.
43228 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43229 (_mm512_prefetch_i64scatter_pd): Ditto.
43230 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43231 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43232 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43233 (_mm512_prefetch_i32scatter_ps): Ditto.
43234 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43235 (_mm512_prefetch_i64scatter_ps): Ditto.
43236 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43237 * config/i386/i386-builtin-types.def: Define
43238 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43239 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43240 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43241 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43242 IX86_BUILTIN_SCATTERPFQPD.
43243 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43244 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43245 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43246 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43247 __builtin_ia32_scatterpfqps.
43248 (ix86_expand_builtin): Expand new built-ins.
43249 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43250 fix memory access data type.
43251 (*avx512pf_gatherpf<mode>_mask): Ditto.
43252 (*avx512pf_gatherpf<mode>): Ditto.
43253 (avx512pf_scatterpf<mode>): Ditto.
43254 (*avx512pf_scatterpf<mode>_mask): Ditto.
43255 (*avx512pf_scatterpf<mode>): Ditto.
43256 (GATHER_SCATTER_SF_MEM_MODE): New.
43257 (avx512pf_gatherpf<mode>df): Ditto.
43258 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43259 (*avx512pf_scatterpf<mode>df): Ditto.
43261 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43264 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43265 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43268 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43270 * common/config/arm/arm-common.c
43271 (arm_rewrite_mcpu): Handle multiple names.
43273 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43275 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43277 * gimple-builder.h (create_gimple_tmp): Delete.
43279 2014-01-27 Christian Bruel <christian.bruel@st.com>
43281 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43284 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43286 * config/pa/pa.md (call): Generate indirect long calls to non-local
43287 functions when outputing 32-bit code.
43288 (call_value): Likewise except for special call to buggy powf function.
43290 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43291 portable runtime and PIC indirect calls.
43292 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43293 and PIC call sequences. Use ldo instead of blr to set return register
43294 in PIC call sequence.
43296 2014-01-25 Walter Lee <walt@tilera.com>
43298 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43299 avoid clobbering a live register.
43301 2014-01-25 Walter Lee <walt@tilera.com>
43303 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43304 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43305 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43306 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43308 2014-01-25 Walter Lee <walt@tilera.com>
43310 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43311 arguments on even registers.
43312 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43314 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43315 (BIGGEST_ALIGNMENT): Ditto.
43316 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43318 2014-01-25 Walter Lee <walt@tilera.com>
43320 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43321 insns before bundling.
43322 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43324 2014-01-25 Walter Lee <walt@tilera.com>
43326 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43327 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43328 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43330 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43332 * config/mips/constraints.md (kl): Delete.
43333 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43334 define expands, using...
43335 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43336 instructions for MIPS16.
43337 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43338 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43340 2014-01-25 Walter Lee <walt@tilera.com>
43342 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43346 2014-01-25 Walter Lee <walt@tilera.com>
43348 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43349 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43351 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43353 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43356 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43358 * print-rtl.c (in_call_function_usage): New var.
43359 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43360 EXPR_LIST mode as mode and not as reg note name.
43362 PR middle-end/59561
43363 * cfgloopmanip.c (copy_loop_info): If
43364 loop->warned_aggressive_loop_optimizations, make sure
43365 the flag is set in target loop too.
43367 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43369 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43371 * builtins.def: Likewise.
43372 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43373 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43374 * ira.c (ira_setup_eliminable_regset): Likewise.
43375 * omp-low.c (gate_expand_omp): Likewise.
43376 (execute_lower_omp): Likewise.
43377 (diagnose_sb_0): Likewise.
43378 (gate_diagnose_omp_blocks): Likewise.
43379 (simd_clone_clauses_extract): Likewise.
43382 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43384 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43385 correction for little endian...
43386 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43389 2014-01-24 Jeff Law <law@redhat.com>
43391 PR tree-optimization/59919
43392 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43393 for non-returning calls.
43395 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43397 * common/config/aarch64/aarch64-common.c
43398 (aarch64_rewrite_mcpu): Handle multiple names.
43399 * config/aarch64/aarch64.h
43400 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43402 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43404 * input.c (add_file_to_cache_tab): Handle the case where fopen
43407 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43410 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43411 from push operand if code of push isn't PRE_DEC.
43413 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43416 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43417 -mquad-memory-atomic. Update -mquad-memory documentation to say
43418 it is only used for non-atomic loads/stores.
43420 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43421 -mquad-memory or -mquad-memory-atomic switches.
43423 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43424 -mquad-memory-atomic to ISA 2.07 support.
43426 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43427 to separate support of normal quad word memory operations (ldq, stq)
43428 from the atomic quad word memory operations.
43430 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43431 support to separate non-atomic quad word operations from atomic
43432 quad word operations. Disable non-atomic quad word operations in
43433 little endian mode so that we don't have to swap words after the
43434 load and before the store.
43435 (quad_load_store_p): Add comment about atomic quad word support.
43436 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43437 options printed with -mdebug=reg.
43439 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43440 -mquad-memory-atomic as the test for whether we have quad word
43441 atomic instructions.
43442 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
43443 or -mp8-vector are used, allow byte/half-word atomic operations.
43445 * config/rs6000/sync.md (load_lockedti): Insure that the address
43446 is a proper indexed or indirect address for the lqarx instruction.
43447 On little endian systems, swap the hi/lo registers after the lqarx
43449 (load_lockedpti): Use indexed_or_indirect_operand predicate to
43450 insure the address is valid for the lqarx instruction.
43451 (store_conditionalti): Insure that the address is a proper indexed
43452 or indirect address for the stqcrx. instruction. On little endian
43453 systems, swap the hi/lo registers before doing the stqcrx.
43455 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
43456 insure the address is valid for the stqcrx. instruction.
43458 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
43459 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
43460 type of quad memory support is available.
43462 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
43464 PR regression/59915
43465 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
43466 there is a danger of looping.
43468 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
43470 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
43471 force flag_ira_loop_pressure if set via command line.
43473 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43475 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
43476 (ashr_simd): New builtin handling DI mode.
43477 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
43478 (aarch64_sshr_simddi): New match pattern.
43479 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
43480 (vshrd_n_s64): Likewise.
43481 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
43483 2014-01-23 Nick Clifton <nickc@redhat.com>
43485 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
43486 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
43487 favour of mcu specific scripts.
43488 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
43491 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43492 Alex Velenko <Alex.Velenko@arm.com>
43494 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
43495 (vaddv_s16): Likewise.
43496 (vaddv_s32): Likewise.
43497 (vaddv_u8): Likewise.
43498 (vaddv_u16): Likewise.
43499 (vaddv_u32): Likewise.
43500 (vaddvq_s8): Likewise.
43501 (vaddvq_s16): Likewise.
43502 (vaddvq_s32): Likewise.
43503 (vaddvq_s64): Likewise.
43504 (vaddvq_u8): Likewise.
43505 (vaddvq_u16): Likewise.
43506 (vaddvq_u32): Likewise.
43507 (vaddvq_u64): Likewise.
43508 (vaddv_f32): Likewise.
43509 (vaddvq_f32): Likewise.
43510 (vaddvq_f64): Likewise.
43511 (vmaxv_f32): Likewise.
43512 (vmaxv_s8): Likewise.
43513 (vmaxv_s16): Likewise.
43514 (vmaxv_s32): Likewise.
43515 (vmaxv_u8): Likewise.
43516 (vmaxv_u16): Likewise.
43517 (vmaxv_u32): Likewise.
43518 (vmaxvq_f32): Likewise.
43519 (vmaxvq_f64): Likewise.
43520 (vmaxvq_s8): Likewise.
43521 (vmaxvq_s16): Likewise.
43522 (vmaxvq_s32): Likewise.
43523 (vmaxvq_u8): Likewise.
43524 (vmaxvq_u16): Likewise.
43525 (vmaxvq_u32): Likewise.
43526 (vmaxnmv_f32): Likewise.
43527 (vmaxnmvq_f32): Likewise.
43528 (vmaxnmvq_f64): Likewise.
43529 (vminv_f32): Likewise.
43530 (vminv_s8): Likewise.
43531 (vminv_s16): Likewise.
43532 (vminv_s32): Likewise.
43533 (vminv_u8): Likewise.
43534 (vminv_u16): Likewise.
43535 (vminv_u32): Likewise.
43536 (vminvq_f32): Likewise.
43537 (vminvq_f64): Likewise.
43538 (vminvq_s8): Likewise.
43539 (vminvq_s16): Likewise.
43540 (vminvq_s32): Likewise.
43541 (vminvq_u8): Likewise.
43542 (vminvq_u16): Likewise.
43543 (vminvq_u32): Likewise.
43544 (vminnmv_f32): Likewise.
43545 (vminnmvq_f32): Likewise.
43546 (vminnmvq_f64): Likewise.
43548 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43550 * config/aarch64/aarch64-simd.md
43551 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
43552 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
43553 (*aarch64_mul3_elt<mode>): Likewise.
43554 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
43555 (*aarch64_mul3_elt_to_64v2df): Likewise.
43556 (*aarch64_mla_elt<mode>): Likewise.
43557 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
43558 (*aarch64_mls_elt<mode>): Likewise.
43559 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
43560 (*aarch64_fma4_elt<mode>): Likewise.
43561 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
43562 (*aarch64_fma4_elt_to_64v2df): Likewise.
43563 (*aarch64_fnma4_elt<mode>): Likewise.
43564 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
43565 (*aarch64_fnma4_elt_to_64v2df): Likewise.
43566 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
43567 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
43568 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43569 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43570 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
43571 (aarch64_sqdmull_lane<mode>_internal): Likewise.
43572 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
43574 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
43576 * config/aarch64/aarch64-simd.md
43577 (aarch64_be_checked_get_lane<mode>): New define_expand.
43578 * config/aarch64/aarch64-simd-builtins.def
43579 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
43580 New builtin definition.
43581 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
43582 Use new safe be builtin.
43584 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43586 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
43588 (aarch64_be_st1<mode>): Likewise.
43589 (aarch_ld1<VALL:mode>): Define_expand modified.
43590 (aarch_st1<VALL:mode>): Likewise.
43591 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
43592 (UNSPEC_ST1): Likewise.
43594 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
43596 * config/microblaze/microblaze.md: Add trap insn and attribute
43598 2014-01-23 Dodji Seketeli <dodji@redhat.com>
43600 PR preprocessor/58580
43601 * input.h (location_get_source_line): Take an additional line_size
43603 (void diagnostics_file_cache_fini): Declare new function.
43604 * input.c (struct fcache): New type.
43605 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
43606 New static constants.
43607 (diagnostic_file_cache_init, total_lines_num)
43608 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
43609 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
43610 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
43611 (get_next_line, read_next_line, goto_next_line, read_line_num):
43612 New static function definitions.
43613 (diagnostic_file_cache_fini): New function.
43614 (location_get_source_line): Take an additional output line_len
43615 parameter. Re-write using lookup_or_add_file_to_cache_tab and
43617 * diagnostic.c (diagnostic_finish): Call
43618 diagnostic_file_cache_fini.
43619 (adjust_line): Take an additional input parameter for the length
43620 of the line, rather than calculating it with strlen.
43621 (diagnostic_show_locus): Adjust the use of
43622 location_get_source_line and adjust_line with respect to their new
43623 signature. While displaying a line now, do not stop at the first
43624 null byte. Rather, display the zero byte as a space and keep
43625 going until we reach the size of the line.
43626 * Makefile.in: Add vec.o to OBJS-libcommon
43628 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43629 Ilya Tocar <ilya.tocar@intel.com>
43631 * config/i386/avx512fintrin.h (_mm512_kmov): New.
43632 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
43633 (__builtin_ia32_kmov16): Ditto.
43634 * config/i386/i386.md (UNSPEC_KMOV): New.
43637 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43639 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
43640 (_mm512_storeu_si512): Ditto.
43642 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
43645 * rtl.h (get_referenced_operands): Declare.
43646 * recog.c (get_referenced_operands): New function.
43647 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
43648 operands have been referenced when recording LO_SUM references.
43650 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
43652 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
43654 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43656 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
43657 Enable for generic and recent AMD targets.
43659 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43661 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
43662 ARG_SIZE note when adjustment was eliminated.
43664 2014-01-22 Jeff Law <law@redhat.com>
43666 PR tree-optimization/59597
43667 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
43668 in file. Accept new argument REGISTERING and use it to modify
43669 dump output appropriately.
43670 (register_jump_thread): Corresponding changes.
43671 (mark_threaded_blocks): Reinstate code to cancel unprofitable
43672 thread paths involving joiner blocks. Add code to dump cancelled
43673 jump threading paths.
43675 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
43677 PR rtl-optimization/59477
43678 * lra-constraints.c (inherit_in_ebb): Process call for living hard
43679 regs. Update reloads_num and potential_reload_hard_regs for all insns.
43681 2014-01-22 Tom Tromey <tromey@redhat.com>
43683 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
43685 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
43687 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43689 PR rtl-optimization/59896
43690 * lra-constraints.c (process_alt_operands): Check unused note for
43691 matched operands of insn with no output reloads.
43693 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
43695 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
43696 (mips_move_from_gpr_cost): Likewise.
43698 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43700 PR rtl-optimization/59858
43701 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
43702 ira_class_hard_regs_num.
43703 (process_alt_operands): Increase reject for dying matched operand.
43705 2014-01-21 Jakub Jelinek <jakub@redhat.com>
43708 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
43709 smaller than size, perform several stores or loads and stores
43710 at dst + count - size to store or copy all of size bytes, rather
43711 than just last modesize bytes.
43713 2014-01-20 DJ Delorie <dj@redhat.com>
43715 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
43716 that CLOBBERs are REGs before propogating their values.
43718 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
43720 PR middle-end/59789
43721 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
43722 (cgraph_inline_failed_type): New function.
43723 * cgraph.h (DEFCIFCODE): Add type.
43724 (cgraph_inline_failed_type_t): New enum.
43725 (cgraph_inline_failed_type): New prototype.
43726 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
43727 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
43728 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
43729 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
43730 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
43731 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
43732 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
43733 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
43734 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
43735 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
43736 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
43737 OPTIMIZATION_MISMATCH.
43738 * tree-inline.c (expand_call_inline): Emit errors during
43739 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
43741 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43744 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
43745 mode attribute in insn output.
43747 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
43749 * output.h (output_constant): Delete.
43750 * varasm.c (output_constant): Make private.
43752 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
43754 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
43756 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43758 PR middle-end/59860
43759 * tree.h (fold_builtin_strcat): New prototype.
43760 * builtins.c (fold_builtin_strcat): No longer static. Add len
43761 argument, if non-NULL, don't call c_strlen. Optimize
43762 directly into __builtin_memcpy instead of __builtin_strcpy.
43763 (fold_builtin_2): Adjust fold_builtin_strcat caller.
43764 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
43766 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43768 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
43769 for SImode_address_operand operands, having only a REG argument.
43771 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
43773 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
43774 loader name using mbig-endian.
43775 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
43777 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43779 * doc/invoke.texi (-march): Clarify documentation for AArch64.
43780 (-mtune): Likewise.
43783 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
43785 * config/aarch64/aarch64-protos.h
43786 (aarch64_cannot_change_mode_class_ptr): Declare.
43787 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
43788 aarch64_cannot_change_mode_class_ptr): New.
43789 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
43790 backend hook aarch64_cannot_change_mode_class.
43792 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43794 * common/config/aarch64/aarch64-common.c
43795 (aarch64_handle_option): Don't handle any option order logic here.
43796 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
43797 selected_cpu, warn on architecture version mismatch.
43798 (aarch64_override_options): Fix parsing order for option strings.
43800 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
43801 Iain Sandoe <iain@codesourcery.com>
43804 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
43805 warning. Amend comment to reflect current functionality.
43807 2014-01-20 Richard Biener <rguenther@suse.de>
43809 PR middle-end/59860
43810 * builtins.c (fold_builtin_strcat): Remove case better handled
43811 by tree-ssa-strlen.c.
43813 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
43815 * config/aarch64/aarch64.opt
43816 (mcpu, march, mtune): Make case-insensitive.
43818 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43821 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
43822 if operands[1] is a REG or ZERO_EXTEND of a REG.
43824 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
43826 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
43828 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
43830 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
43831 long non-pic millicode calls.
43833 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
43835 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
43837 2014-01-19 Kito Cheng <kito@0xlab.org>
43839 * builtins.c (expand_movstr): Check movstr expand done or fail.
43841 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
43842 H.J. Lu <hongjiu.lu@intel.com>
43845 * config/i386/i386.md (*lea<mode>): Zero-extend return register
43846 to DImode for zero-extended addresses.
43848 2014-01-19 Jakub Jelinek <jakub@redhat.com>
43850 PR rtl-optimization/57763
43851 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
43852 on the new indirect jump_insn and increment LABEL_NUSES (label).
43854 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
43858 * config.gcc (x86_archs): New variable.
43859 (x86_64_archs): Likewise.
43860 (x86_cpus): Likewise.
43861 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
43862 --with-arch/--with-cpu= options.
43863 Support --with-arch=/--with-cpu={nehalem,westmere,
43864 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
43866 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
43868 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
43869 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
43871 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
43873 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
43875 2014-01-18 Jakub Jelinek <jakub@redhat.com>
43878 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
43879 clear cpp_get_options (parse_in)->warn_unused_macros for
43880 ix86_target_macros_internal with cpp_define.
43882 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
43884 * jump.c (delete_related_insns): Keep (use (insn))s.
43885 * reorg.c (redundant_insn): Check for barriers too.
43887 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
43889 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
43891 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
43893 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
43894 call to $$dyncall when TARGET_LONG_CALLS is true.
43896 2014-01-17 Jeff Law <law@redhat.com>
43898 * ree.c (combine_set_extension): Temporarily disable test for
43899 changing number of hard registers.
43901 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
43903 PR middle-end/58125
43904 * ipa-inline-analysis.c (inline_free_summary):
43905 Do not free summary of aliases.
43907 2014-01-17 Jakub Jelinek <jakub@redhat.com>
43909 PR middle-end/59706
43910 * gimplify.c (gimplify_expr): Use create_tmp_var
43911 instead of create_tmp_var_raw. If cond doesn't have
43912 integral type, don't add the IFN_ANNOTATE builtin at all.
43914 2014-01-17 Martin Jambor <mjambor@suse.cz>
43917 * ipa-cp.c (prev_edge_clone): New variable.
43918 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
43919 Also resize prev_edge_clone vector.
43920 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
43921 (ipcp_edge_removal_hook): New function.
43922 (ipcp_driver): Register ipcp_edge_removal_hook.
43924 2014-01-17 Andrew Pinski <apinski@cavium.com>
43925 Steve Ellcey <sellcey@mips.com>
43928 * config/mips/mips.c (mips_print_operand): Check operand mode instead
43931 2014-01-17 Jeff Law <law@redhat.com>
43933 PR middle-end/57904
43934 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
43935 so that pass_ccp runs first.
43937 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
43939 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
43940 (ix86_adjust_cost): Use !TARGET_XXX.
43941 (do_reorder_for_imul): Likewise.
43942 (swap_top_of_ready_list): Likewise.
43943 (ix86_sched_reorder): Likewise.
43945 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
43947 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43948 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
43949 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
43950 (intel_memset): New. Duplicate slm_memset.
43951 (intel_cost): New. Duplicate slm_cost.
43952 (m_INTEL): New macro.
43953 (processor_target_table): Add "intel".
43954 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
43955 with PROCESSOR_INTEL for "intel".
43956 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
43957 PROCESSOR_SILVERMONT.
43958 (ix86_issue_rate): Likewise.
43959 (ix86_adjust_cost): Likewise.
43960 (ia32_multipass_dfa_lookahead): Likewise.
43961 (swap_top_of_ready_list): Likewise.
43962 (ix86_sched_reorder): Likewise.
43963 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
43964 instead of TARGET_OPT_AGU.
43965 * config/i386/i386.h (TARGET_INTEL): New.
43966 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
43967 (processor_type): Add PROCESSOR_INTEL.
43968 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
43969 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
43971 2014-01-17 Marek Polacek <polacek@redhat.com>
43974 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
43977 2014-01-17 Richard Biener <rguenther@suse.de>
43979 PR tree-optimization/46590
43980 * opts.c (default_options_table): Add entries for
43981 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
43982 all enabled at -O1 but not for -Og.
43983 * common.opt (fbranch-count-reg): Remove Init(1).
43984 (fmove-loop-invariants): Likewise.
43985 (ftree-pta): Likewise.
43987 2014-01-17 Jakub Jelinek <jakub@redhat.com>
43989 * config/i386/i386.c (ix86_data_alignment): For compatibility with
43990 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
43991 decls to at least the GCC 4.8 used alignments.
43994 * tree-nested.c (convert_nonlocal_reference_stmt,
43995 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
43996 of GIMPLE_BIND stmts, adjust associated decls.
43998 2014-01-17 Richard Biener <rguenther@suse.de>
44000 PR tree-optimization/46590
44001 * vec.h (vec<>::bseach): New member function implementing
44002 binary search according to C89 bsearch.
44003 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44004 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44005 bitmap pointer again. Make accesses_in_loop a flat array.
44006 (mem_ref_obstack): New global.
44007 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44008 (mark_ref_stored): Likewise.
44009 (ref_indep_loop_p_2): Likewise.
44010 (set_ref_stored_in_loop): New helper function.
44011 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44012 (memref_free): Adjust.
44013 (record_mem_ref_loc): Simplify.
44014 (gather_mem_refs_stmt): Adjust.
44015 (sort_locs_in_loop_postorder_cmp): New function.
44016 (analyze_memory_references): Sort accesses_in_loop after
44017 loop postorder number.
44018 (find_ref_loc_in_loop_cmp): New function.
44019 (for_all_locs_in_loop): Find relevant cluster of locs in
44020 accesses_in_loop and iterate without recursion.
44021 (execute_sm): Avoid uninit warning.
44022 (struct ref_always_accessed): Simplify.
44023 (ref_always_accessed::operator ()): Likewise.
44024 (ref_always_accessed_p): Likewise.
44025 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44026 loop postorder numbers here.
44027 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44030 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44033 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44034 on decls for which assemble_alias has been called.
44036 2014-01-17 Nick Clifton <nickc@redhat.com>
44038 * config/msp430/msp430.opt: (mcpu): New option.
44039 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44040 (msp430_option_override): Parse target_cpu. If the MCU name
44041 matches a generic string, clear target_mcu.
44042 (msp430_attr): Allow numeric interrupt values up to 63.
44043 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44044 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44046 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44048 * config/msp430/msp430.md (popm): Use %J rather than %I.
44049 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44050 (addhi_cy_i): Use immediate_operand for operand 2.
44051 * doc/invoke.texi: Document -mcpu option.
44053 2014-01-17 Richard Biener <rguenther@suse.de>
44055 PR rtl-optimization/38518
44056 * df.h (df_analyze_loop): Declare.
44057 * df-core.c: Include cfgloop.h.
44058 (df_analyze_1): Split out main part of df_analyze.
44059 (df_analyze): Adjust.
44060 (loop_inverted_post_order_compute): New function.
44061 (loop_post_order_compute): Likewise.
44062 (df_analyze_loop): New function avoiding whole-function
44063 postorder computes.
44064 * loop-invariant.c (find_defs): Use df_analyze_loop.
44065 (find_invariants): Adjust.
44066 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44068 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44070 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44071 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44073 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44075 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44076 traversal when removing references.
44078 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44081 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44083 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44085 PR middle-end/56791
44086 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44087 pushing a reload for an autoinc when we had previously reloaded an
44088 inner part of the address.
44090 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44092 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44094 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44095 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44096 when not giving up or versioning for alias only because of
44098 (vect_analyze_data_ref_dependences): Set to true.
44099 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44101 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44102 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44105 PR middle-end/58344
44106 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44109 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44110 operand 0 predicate for gathers, use a new pseudo as subtarget.
44112 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44114 PR middle-end/59609
44115 * lra-constraints.c (process_alt_operands): Add printing debug info.
44116 Check absence of input/output reloads for matched operands too.
44118 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44120 PR rtl-optimization/59835
44121 * ira.c (ira_init_register_move_cost): Increase cost for
44124 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44126 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44128 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44131 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44132 non-register objects. Use gen_(high/low)part more consistently.
44135 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44138 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44139 endian support, remove tests for WORDS_BIG_ENDIAN.
44140 (p8_mfvsrd_3_<mode>): Likewise.
44141 (reload_gpr_from_vsx<mode>): Likewise.
44142 (reload_gpr_from_vsxsf): Likewise.
44143 (p8_mfvsrd_4_disf): Likewise.
44145 2014-01-16 Richard Biener <rguenther@suse.de>
44147 PR rtl-optimization/46590
44148 * lcm.c (compute_antinout_edge): Use postorder iteration.
44149 (compute_laterin): Use inverted postorder iteration.
44151 2014-01-16 Nick Clifton <nickc@redhat.com>
44153 PR middle-end/28865
44154 * varasm.c (output_constant): Return the number of bytes actually
44156 (output_constructor_array_range): Update the field size with the
44157 number of bytes emitted by output_constant.
44158 (output_constructor_regular_field): Likewise. Also do not
44159 complain if the total number of bytes emitted is now greater
44160 than the expected fieldpos.
44161 * output.h (output_constant): Update prototype and descriptive comment.
44163 2014-01-16 Marek Polacek <polacek@redhat.com>
44165 PR middle-end/59827
44166 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44167 it is error_mark_node.
44169 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44171 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44172 VALID_AVX256_REG_OR_OI_MODE.
44174 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44176 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44177 current procedure should be profiled.
44179 2014-01-15 Andrew Pinski <apinski@cavium.com>
44181 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44182 of moving from/to the STACK_REG register class.
44184 2014-01-15 Richard Henderson <rth@redhat.com>
44187 * reginfo.c (global_regs_decl): Globalize.
44188 * rtl.h (global_regs_decl): Declare.
44189 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44190 reserved via global_regs.
44192 2014-01-15 Teresa Johnson <tejohnson@google.com>
44194 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44196 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44198 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44199 and vmulosh rather than call gen_vec_widen_smult_*.
44200 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44201 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44202 (vec_widen_smult_even_v16qi): Likewise.
44203 (vec_widen_umult_even_v8hi): Likewise.
44204 (vec_widen_smult_even_v8hi): Likewise.
44205 (vec_widen_umult_odd_v16qi): Likewise.
44206 (vec_widen_smult_odd_v16qi): Likewise.
44207 (vec_widen_umult_odd_v8hi): Likewise.
44208 (vec_widen_smult_odd_v8hi): Likewise.
44209 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44210 vmuloub rather than call gen_vec_widen_umult_*.
44211 (vec_widen_umult_lo_v16qi): Likewise.
44212 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44213 vmulosb rather than call gen_vec_widen_smult_*.
44214 (vec_widen_smult_lo_v16qi): Likewise.
44215 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44216 rather than call gen_vec_widen_umult_*.
44217 (vec_widen_umult_lo_v8hi): Likewise.
44218 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44219 rather than call gen_vec_widen_smult_*.
44220 (vec_widen_smult_lo_v8hi): Likewise.
44222 2014-01-15 Jeff Law <law@redhat.com>
44224 PR tree-optimization/59747
44225 * ree.c (find_and_remove_re): Properly handle case where a second
44226 eliminated extension requires widening a copy created for elimination
44227 of a prior extension.
44228 (combine_set_extension): Ensure that the number of hard regs needed
44229 for a destination register does not change when we widen it.
44231 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44233 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44234 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44235 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44236 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44237 (avr-*-rtems*): Likewise.
44238 (bfin*-rtems*): Likewise.
44239 (moxie-*-rtems*): Likewise.
44240 (h8300-*-rtems*): Likewise.
44241 (i[34567]86-*-rtems*): Likewise.
44242 (lm32-*-rtems*): Likewise.
44243 (m32r-*-rtems*): Likewise.
44244 (m68k-*-rtems*): Likewise.
44245 (microblaze*-*-rtems*): Likewise.
44246 (mips*-*-rtems*): Likewise.
44247 (powerpc-*-rtems*): Likewise.
44248 (sh-*-rtems*): Likewise.
44249 (sparc-*-rtems*): Likewise.
44250 (sparc64-*-rtems*): Likewise.
44251 (v850-*-rtems*): Likewise.
44252 (m32c-*-rtems*): Likewise.
44254 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44256 PR rtl-optimization/59511
44257 * ira.c (ira_init_register_move_cost): Use memory costs for some
44258 cases of register move cost calculations.
44259 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44260 instead of BB frequency.
44261 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44262 * lra-assigns.c (find_hard_regno_for): Ditto.
44264 2014-01-15 Richard Biener <rguenther@suse.de>
44266 PR tree-optimization/59822
44267 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44268 (vectorizable_load): Use it to hoist defs of uses of invariant
44269 loads out of the loop.
44271 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44272 Kugan Vivekanandarajah <kuganv@linaro.org>
44275 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44278 2014-01-15 Richard Biener <rguenther@suse.de>
44280 PR rtl-optimization/59802
44281 * lcm.c (compute_available): Use inverted postorder to seed
44282 the initial worklist.
44284 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44287 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44288 ADDR_REGS for invalid symrefs in non-PIC code.
44290 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44293 * builtins.c (determine_block_size): Initialize *probable_max_size
44294 even if len_rtx is CONST_INT.
44296 2014-01-14 Andrew Pinski <apinski@cavium.com>
44298 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44299 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44300 (cortexa53_tunings): Likewise.
44301 (aarch64_sched_issue_rate): New function.
44302 (TARGET_SCHED_ISSUE_RATE): Define.
44304 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44306 * ira-costs.c (find_costs_and_classes): Add missed
44307 ira_init_register_move_cost_if_necessary.
44309 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44312 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44314 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44317 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44318 to indicate if type is used for function return value. Warn ABI
44319 change if the vector mode isn't available for function return value.
44320 (ix86_function_arg_advance): Pass false to type_natural_mode.
44321 (ix86_function_arg): Likewise.
44322 (ix86_gimplify_va_arg): Likewise.
44323 (function_arg_32): Don't warn ABI change.
44324 (ix86_function_value): Pass true to type_natural_mode.
44325 (ix86_return_in_memory): Likewise.
44326 (ix86_struct_value_rtx): Removed.
44327 (TARGET_STRUCT_VALUE_RTX): Likewise.
44329 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44331 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44332 converting a conditional jump into a conditional return.
44334 2014-01-14 Richard Biener <rguenther@suse.de>
44336 PR tree-optimization/58921
44337 PR tree-optimization/59006
44338 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44339 hoisting invariant stmts.
44340 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44341 invariant loads on the preheader edge if possible.
44343 2014-01-14 Joey Ye <joey.ye@arm.com>
44345 * doc/plugin.texi (Building GCC plugins): Update to C++.
44347 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44349 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44350 (_mm_rcp28_round_ss): Ditto.
44351 (_mm_rsqrt28_round_sd): Ditto.
44352 (_mm_rsqrt28_round_ss): Ditto.
44353 (_mm_rcp28_sd): Ditto.
44354 (_mm_rcp28_ss): Ditto.
44355 (_mm_rsqrt28_sd): Ditto.
44356 (_mm_rsqrt28_ss): Ditto.
44357 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44358 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44359 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44360 (IX86_BUILTIN_RCP28SD): Ditto.
44361 (IX86_BUILTIN_RCP28SS): Ditto.
44362 (IX86_BUILTIN_RSQRT28SD): Ditto.
44363 (IX86_BUILTIN_RSQRT28SS): Ditto.
44364 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44365 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44366 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44367 (ix86_expand_special_args_builtin): Expand new FTYPE.
44368 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44369 (srcp14<mode>): Make insn unary.
44370 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44371 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44372 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44373 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44374 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44375 Fix rounding: make it SAE only.
44376 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44378 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44380 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44381 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44382 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44383 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44384 (round_saeonly_mask_scalar_operand4): Ditto.
44385 (round_saeonly_mask_scalar_op3): Ditto.
44386 (round_saeonly_mask_scalar_op4): Ditto.
44388 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44390 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44391 Implement -maltivec=be for vec_insert and vec_extract.
44393 2014-01-10 DJ Delorie <dj@redhat.com>
44395 * config/msp430/msp430.md (call_internal): Don't allow memory
44396 references with SP as the base register.
44397 (call_value_internal): Likewise.
44398 * config/msp430/constraints.md (Yc): New. For memory references
44399 that don't use SP as a base register.
44401 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44402 "an integer without a # prefix"
44403 * config/msp430/msp430.md (epilogue_helper): Use it.
44405 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44408 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44409 AVX512F gather builtins.
44410 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44411 on gather decls with INTEGER_TYPE masktype.
44412 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44413 directly into the builtin rather than hoisting it before loop.
44415 PR tree-optimization/59387
44416 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44417 (scev_const_prop): If folded_casts and type has undefined overflow,
44418 use force_gimple_operand instead of force_gimple_operand_gsi and
44419 for each added stmt if it is assign with
44420 arith_code_with_undefined_signed_overflow, call
44421 rewrite_to_defined_overflow.
44422 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44423 gimple-fold.h instead.
44424 (arith_code_with_undefined_signed_overflow,
44425 rewrite_to_defined_overflow): Moved to ...
44426 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44427 rewrite_to_defined_overflow): ... here. No longer static.
44428 Include gimplify-me.h.
44429 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44430 rewrite_to_defined_overflow): New prototypes.
44432 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44434 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44436 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44438 * builtins.c (get_object_alignment_2): Minor tweak.
44439 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
44441 2014-01-13 Christian Bruel <christian.bruel@st.com>
44443 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
44444 optimized non constant lengths.
44446 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44449 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
44450 load as __atomic_load_N if possible.
44452 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44454 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
44456 (rs6000_expand_builtin): Adjust call.
44458 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44461 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
44462 * config/rs6000/rs6000.c: Include target-globals.h.
44463 (rs6000_set_current_function): Instead of doing target_reinit
44464 unconditionally, use save_target_globals_default_opts and
44465 restore_target_globals.
44467 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
44469 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
44470 (rs6000_expand_builtin): Handle mffs and mtfsf.
44471 (rs6000_init_builtins): Define mffs and mtfsf.
44472 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
44473 (rs6000_mffs): New pattern.
44474 (rs6000_mtfsf): New pattern.
44476 2014-01-11 Bin Cheng <bin.cheng@arm.com>
44478 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
44479 Start narrowing with START. Apply candidate-use pair
44480 and check overall cost in narrowing.
44481 (iv_ca_prune): Pass new argument.
44483 2014-01-10 Jeff Law <law@redhat.com>
44485 PR middle-end/59743
44486 * ree.c (combine_reaching_defs): Ensure the defining statement
44487 occurs before the extension when optimizing extensions with
44488 different source and destination hard registers.
44490 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44493 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
44494 vtables into the type inheritance graph.
44496 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44498 PR rtl-optimization/59754
44499 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
44500 modes in the REGNO != REGNO case.
44502 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44504 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
44506 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44508 PR tree-optimization/59745
44509 * tree-predcom.c (tree_predictive_commoning_loop): Call
44510 free_affine_expand_cache if giving up because components is NULL.
44512 * target-globals.c (save_target_globals): Allocate < 4KB structs using
44513 GC in payload of target_globals struct instead of allocating them on
44514 the heap and the larger structs separately using GC.
44515 * target-globals.h (struct target_globals): Make regs, hard_regs,
44516 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
44517 of GTY((skip)) and change type to void *.
44518 (reset_target_globals): Cast loads from those fields to corresponding
44521 2014-01-10 Steve Ellcey <sellcey@mips.com>
44524 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
44525 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
44526 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
44528 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
44531 * aarch64-modes.def (CC_Zmode): New flags mode.
44532 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
44533 represents an equality.
44534 (aarch64_get_condition_code): Handle CC_Zmode.
44535 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
44537 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44539 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
44540 extraction in good case.
44542 2014-01-10 Richard Biener <rguenther@suse.de>
44544 PR tree-optimization/59374
44545 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
44546 checking after SLP discovery. Mark stmts not participating
44547 in any SLP instance properly.
44549 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44551 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
44552 when handling a SET rtx.
44554 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44556 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
44557 (cortex-a57): Likewise.
44558 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
44560 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44562 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
44563 non-iwmmxt builtins.
44565 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44569 * ipa-devirt.c record_target_from_binfo): Take as argument
44570 stack of binfos and lookup matching one for virtual inheritance.
44571 (possible_polymorphic_call_targets_1): Update.
44573 2014-01-10 Huacai Chen <chenhc@lemote.com>
44575 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
44576 kernel strings for Loongson-2E/2F/3A.
44578 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44580 PR middle-end/59670
44581 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
44582 is_gimple_call before calling gimple_call_internal_p.
44584 2014-01-09 Steve Ellcey <sellcey@mips.com>
44586 * Makefile.in (TREE_FLOW_H): Remove.
44587 (TREE_SSA_H): Add file names from tree-flow.h.
44588 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
44589 * tree.h: Remove tree-flow.h reference.
44590 * hash-table.h: Remove tree-flow.h reference.
44591 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
44592 reference with tree-ssa-loop.h.
44594 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44596 * doc/invoke.texi: Add -maltivec={be,le} options, and document
44597 default element-order behavior for -maltivec.
44598 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
44599 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
44600 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
44601 when targeting big endian, at least for now.
44602 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
44604 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44606 PR middle-end/47735
44607 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
44608 var satisfies use_register_for_decl, just take into account type
44609 alignment, rather than decl alignment.
44611 PR tree-optimization/59622
44612 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
44613 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
44614 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
44615 Don't devirtualize for inplace at all. For targets.length () == 1,
44616 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
44618 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44620 * config/i386/i386.md (cpu): Remove the unused btver1.
44622 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44624 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
44626 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44629 * tree-core.h (struct target_globals): New forward declaration.
44630 (struct tree_target_option): Add globals field.
44631 * tree.h (TREE_TARGET_GLOBALS): Define.
44632 (prepare_target_option_nodes_for_pch): New prototype.
44633 * target-globals.h (struct target_globals): Define even if
44634 !SWITCHABLE_TARGET.
44635 * tree.c (prepare_target_option_node_for_pch,
44636 prepare_target_option_nodes_for_pch): New functions.
44637 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
44638 * config/i386/i386.c: Include target-globals.h.
44639 (ix86_set_current_function): Instead of doing target_reinit
44640 unconditionally, use save_target_globals_default_opts and
44641 restore_target_globals.
44643 2014-01-09 Richard Biener <rguenther@suse.de>
44645 PR tree-optimization/59715
44646 * tree-cfg.h (split_critical_edges): Declare.
44647 * tree-cfg.c (split_critical_edges): Export.
44648 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
44650 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
44652 * cfgexpand.c (expand_stack_vars): Optionally disable
44653 asan stack protection.
44654 (expand_used_vars): Likewise.
44655 (partition_stack_vars): Likewise.
44656 * asan.c (asan_emit_stack_protection): Optionally disable
44657 after return stack usage.
44658 (instrument_derefs): Optionally disable memory access instrumentation.
44659 (instrument_builtin_call): Likewise.
44660 (instrument_strlen_call): Likewise.
44661 (asan_protect_global): Optionally disable global variables protection.
44662 * doc/invoke.texi: Added doc for new options.
44663 * params.def: Added new options.
44664 * params.h: Likewise.
44666 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44668 PR rtl-optimization/59724
44669 * ifcvt.c (cond_exec_process_if_block): Don't call
44670 flow_find_head_matching_sequence with 0 longest_match.
44671 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
44672 non-active insns if !stop_after.
44673 (try_head_merge_bb): Revert 2014-01-07 changes.
44675 2014-01-08 Jeff Law <law@redhat.com>
44677 * ree.c (get_sub_rtx): New function, extracted from...
44678 (merge_def_and_ext): Here.
44679 (combine_reaching_defs): Use get_sub_rtx.
44681 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
44683 * cgraph.h (varpool_variable_node): Do not choke on null node.
44685 2014-01-08 Catherine Moore <clm@codesourcery.com>
44687 * config/mips/mips.md (simple_return): Attempt to use JRC
44689 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
44691 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44693 PR rtl-optimization/59137
44694 * reorg.c (steal_delay_list_from_target): Call update_block for
44696 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
44698 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44700 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
44701 two duplicate entries.
44703 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44706 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
44708 * config/mips/mips.c (mips_truncated_op_cost): New function.
44709 (mips_rtx_costs): Adjust test for BADDU.
44710 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
44712 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
44714 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
44715 (*baddu_si): ...this new pattern.
44717 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44720 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
44722 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
44724 PR middle-end/57748
44725 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
44727 (expand_expr, expand_normal): Adjust.
44728 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
44729 inner_reference_p. Use inner_reference_p to expand inner references.
44730 (store_expr): Adjust.
44731 * cfgexpand.c (expand_call_stmt): Adjust.
44733 2014-01-08 Rong Xu <xur@google.com>
44735 * gcov-io.c (gcov_var): Move from gcov-io.h.
44736 (gcov_position): Ditto.
44737 (gcov_is_error): Ditto.
44738 (gcov_rewrite): Ditto.
44739 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
44740 only part to libgcc/libgcov.h.
44742 2014-01-08 Marek Polacek <polacek@redhat.com>
44744 PR middle-end/59669
44745 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
44747 2014-01-08 Marek Polacek <polacek@redhat.com>
44750 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
44752 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44754 PR rtl-optimization/59649
44755 * stor-layout.c (get_mode_bounds): For BImode return
44756 0 and STORE_FLAG_VALUE.
44758 2014-01-08 Richard Biener <rguenther@suse.de>
44760 PR middle-end/59630
44761 * gimple.h (is_gimple_builtin_call): Remove.
44762 (gimple_builtin_call_types_compatible_p): New.
44763 (gimple_call_builtin_p): New overload.
44764 * gimple.c (is_gimple_builtin_call): Remove.
44765 (validate_call): Rename to ...
44766 (gimple_builtin_call_types_compatible_p): ... this and export. Also
44767 check return types.
44768 (validate_type): New static function.
44769 (gimple_call_builtin_p): New overload and adjust.
44770 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
44771 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
44772 (gimple_fold_stmt_to_constant_1): Likewise.
44773 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
44775 2014-01-08 Richard Biener <rguenther@suse.de>
44777 PR middle-end/59471
44778 * gimplify.c (gimplify_expr): Gimplify register-register type
44779 VIEW_CONVERT_EXPRs to separate stmts.
44781 2014-01-07 Jeff Law <law@redhat.com>
44783 PR middle-end/53623
44784 * ree.c (combine_set_extension): Handle case where source
44785 and destination registers in an extension insn are different.
44786 (combine_reaching_defs): Allow source and destination registers
44787 in extension to be different under limited circumstances.
44788 (add_removable_extension): Remove restriction that the
44789 source and destination registers in the extension are the same.
44790 (find_and_remove_re): Emit a copy from the extension's
44791 destination to its source after the defining insn if
44792 the source and destination registers are different.
44794 PR middle-end/59285
44795 * ifcvt.c (merge_if_block): If we are merging a block with more than
44796 one successor with a block with no successors, remove any BARRIER
44797 after the second block.
44799 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
44801 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
44803 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
44806 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
44807 for 14-bit register offsets when INT14_OK_STRICT is false.
44809 2014-01-07 Roland Stigge <stigge@antcom.de>
44810 Michael Meissner <meissner@linux.vnet.ibm.com>
44813 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
44814 Only check TFmode for SPE constants. Don't check TImode or TDmode.
44816 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
44818 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
44821 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
44823 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
44824 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
44825 rtx is const0_rtx or not.
44827 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
44830 * target-globals.c (save_target_globals): Remove this_fn_optab
44832 * toplev.c: Include optabs.h.
44833 (target_reinit): Temporarily restore the global options if another
44834 set of options are in force.
44836 2014-01-07 Jakub Jelinek <jakub@redhat.com>
44838 PR rtl-optimization/58668
44839 * cfgcleanup.c (flow_find_cross_jump): Don't count
44840 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
44841 to determine what is counted.
44842 (flow_find_head_matching_sequence): Use active_insn_p to determine
44844 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
44846 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
44847 determine what is counted.
44849 PR tree-optimization/59643
44850 * tree-predcom.c (split_data_refs_to_components): If one dr is
44851 read and one write, determine_offset fails and the write isn't
44852 in the bad component, just put the read into the bad component.
44854 2014-01-07 Mike Stump <mikestump@comcast.net>
44855 Jakub Jelinek <jakub@redhat.com>
44858 * tree-core.h (struct tree_optimization_option): Change optabs
44859 type from unsigned char * to void *.
44860 * optabs.c (init_tree_optimization_optabs): Adjust
44861 TREE_OPTIMIZATION_OPTABS initialization.
44863 2014-01-06 Jakub Jelinek <jakub@redhat.com>
44866 * config/i386/i386.h (struct machine_function): Add
44867 no_drap_save_restore field.
44868 * config/i386/i386.c (ix86_save_reg): Use
44869 !cfun->machine->no_drap_save_restore instead of
44870 crtl->stack_realign_needed.
44871 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
44872 this function clears frame_pointer_needed. Set
44873 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
44874 and DRAP reg is needed.
44876 2014-01-06 Marek Polacek <polacek@redhat.com>
44879 * doc/implement-c.texi: Mention that other integer types are
44880 permitted as bit-field types in strictly conforming mode.
44882 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
44884 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
44885 is newly allocated.
44887 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
44889 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
44891 2014-01-06 Martin Jambor <mjambor@suse.cz>
44894 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
44896 * ipa-prop.c (ipa_print_node_params): Fix indentation.
44898 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
44902 * var-tracking.c (add_stores): Preserve the value of the source even if
44903 we don't record the store.
44905 2014-01-06 Terry Guo <terry.guo@arm.com>
44907 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
44909 2014-01-05 Iain Sandoe <iain@codesourcery.com>
44912 * config/darwin.c (darwin_function_section): Adjust return values to
44913 correspond to optimisation changes made in r206070.
44915 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
44917 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
44918 from prefetch_block tune setting.
44919 (nocona_cost): Correct size of prefetch block to 64.
44921 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
44923 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
44924 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
44925 used to save the static chain register in the computation of the offset
44926 from which the FP registers need to be restored.
44928 2014-01-04 Jakub Jelinek <jakub@redhat.com>
44930 PR tree-optimization/59519
44931 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
44932 ICE if get_current_def (current_new_name) is already non-NULL, as long
44933 as it is a phi result of some other phi in *new_exit_bb that has
44936 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
44937 or vmovdqu* for misaligned_operand.
44938 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
44939 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
44940 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
44941 aligned_mem for AVX512F masked aligned load and store builtins and for
44942 non-temporal moves.
44944 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
44946 PR tree-optimization/59651
44947 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
44948 Address range for negative step should be added by TYPE_SIZE_UNIT.
44950 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
44952 * config/m68k/m68k.c (handle_move_double): Handle pushes with
44953 overlapping registers also for registers other than the stack pointer.
44955 2014-01-03 Marek Polacek <polacek@redhat.com>
44958 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
44961 2014-01-03 Jakub Jelinek <jakub@redhat.com>
44964 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
44967 * config/i386/i386.md (MODE_SIZE): New mode attribute.
44968 (push splitter): Use <P:MODE_SIZE> instead of
44969 GET_MODE_SIZE (<P:MODE>mode).
44970 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
44971 (mov -1, reg peephole2): Likewise.
44972 * config/i386/sse.md (*mov<mode>_internal,
44973 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
44974 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
44975 *<code><mode>3, *andnot<mode>3<mask_name>,
44976 <mask_codefor><code><mode>3<mask_name>): Likewise.
44977 * config/i386/subst.md (mask_mode512bit_condition,
44978 sd_mask_mode512bit_condition): Likewise.
44980 2014-01-02 Xinliang David Li <davidxl@google.com>
44982 PR tree-optimization/59303
44983 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
44984 (dump_predicates): Better output format.
44985 (pred_equal_p): New function.
44986 (is_neq_relop_p): Ditto.
44987 (is_neq_zero_form_p): Ditto.
44988 (pred_expr_equal_p): Ditto.
44989 (pred_neg_p): Ditto.
44990 (simplify_pred): Ditto.
44991 (simplify_preds_2): Ditto.
44992 (simplify_preds_3): Ditto.
44993 (simplify_preds_4): Ditto.
44994 (simplify_preds): Ditto.
44995 (push_pred): Ditto.
44996 (push_to_worklist): Ditto.
44997 (get_pred_info_from_cmp): Ditto.
44998 (is_degenerated_phi): Ditto.
44999 (normalize_one_pred_1): Ditto.
45000 (normalize_one_pred): Ditto.
45001 (normalize_one_pred_chain): Ditto.
45002 (normalize_preds): Ditto.
45003 (normalize_cond_1): Remove function.
45004 (normalize_cond): Ditto.
45005 (is_gcond_subset_of): Ditto.
45006 (is_subset_of_any): Ditto.
45007 (is_or_set_subset_of): Ditto.
45008 (is_and_set_subset_of): Ditto.
45009 (is_norm_cond_subset_of): Ditto.
45010 (pred_chain_length_cmp): Ditto.
45011 (convert_control_dep_chain_into_preds): Type change.
45012 (find_predicates): Ditto.
45013 (find_def_preds): Ditto.
45014 (destroy_predicates_vecs): Ditto.
45015 (find_matching_predicates_in_rest_chains): Ditto.
45016 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45017 (is_pred_expr_subset): Ditto.
45018 (is_pred_chain_subset_of): Ditto.
45019 (is_included_in): Ditto.
45020 (is_superset_of): Ditto.
45022 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45024 Update copyright years.
45026 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45028 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45029 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45030 config/arc/arc.md, config/arc/arc.opt,
45031 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45032 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45033 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45034 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45035 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45036 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45037 vtable-verify.c, vtable-verify.h: Use the standard form for the
45040 2014-01-02 Tobias Burnus <burnus@net-b.de>
45042 * gcc.c (process_command): Update copyright notice dates.
45043 * gcov-dump.c: Ditto.
45045 * doc/cpp.texi: Bump @copying's copyright year.
45046 * doc/cppinternals.texi: Ditto.
45047 * doc/gcc.texi: Ditto.
45048 * doc/gccint.texi: Ditto.
45049 * doc/gcov.texi: Ditto.
45050 * doc/install.texi: Ditto.
45051 * doc/invoke.texi: Ditto.
45053 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45055 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45057 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45059 * config/i386/sse.md (*mov<mode>_internal): Guard
45060 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45062 PR rtl-optimization/59647
45063 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45064 new_rtx into UNSIGNED_FLOAT rtxes.
45066 Copyright (C) 2014 Free Software Foundation, Inc.
45068 Copying and distribution of this file, with or without modification,
45069 are permitted in any medium without royalty provided the copyright
45070 notice and this notice are preserved.