1 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
3 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
4 than an rtx *. Take the regstate_t directly rather than via a void *.
5 Return a bool rather than an int. Iterate over all subrtxes here.
6 (frv_registers_conflict_p): Update accordingly.
8 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
10 * config/frv/frv.c: Include rtl-iter.h.
11 (frv_acc_group_1): Delete.
12 (frv_acc_group): Use FOR_EACH_SUBRTX.
14 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
16 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
17 (frv_clear_registers_used): Delete.
18 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
20 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
23 * calls.c (initialize_argument_information): When emitting thunk call
24 use original memory placement of the argument.
26 2014-11-10 Renlin Li <renlin.li@arm.com>
29 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
31 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
33 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
36 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
38 * config/nvptx/nvptx.c: New file.
39 * config/nvptx/nvptx.h: New file.
40 * config/nvptx/nvptx-protos.h: New file.
41 * config/nvptx/nvptx.md: New file.
42 * config/nvptx/t-nvptx: New file.
43 * config/nvptx/nvptx.opt: New file.
44 * common/config/nvptx/nvptx-common.c: New file.
45 * config.gcc: Handle nvptx-*-*.
47 2014-11-10 Richard Biener <rguenther@suse.de>
49 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
50 released operands on the free list.
52 2014-11-10 Richard Biener <rguenther@suse.de>
54 * match.pd: Implement pattern from simplify_mult.
55 * tree-ssa-forwprop.c (simplify_mult): Remove.
56 (pass_forwprop::execute): Do not call simplify_mult.
58 2014-11-10 Richard Biener <rguenther@suse.de>
60 PR tree-optimization/63800
61 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
62 we can restore the previous availability in after_dom_children.
63 (eliminate_dom_walker::after_dom_children): Restore
64 previous availability.
66 2014-11-10 Richard Biener <rguenther@suse.de>
69 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
70 properly treat the embedded multiplication as commutative
71 when looking for feeding negates.
73 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
75 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
77 2014-11-10 Martin Liska <mliska@suse.cz>
79 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
80 for the test because of default char signedness
83 2014-11-10 Richard Biener <rguenther@suse.de>
85 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
86 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
87 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
89 2014-11-10 Richard Biener <rguenther@suse.de>
91 * match.pd: Move rest of the conversion combining patterns
92 from tree-ssa-forwprop.c.
93 * tree-ssa-forwprop.c (combine_conversions): Remove.
94 (pass_forwprop::execute): Do not call it.
96 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
98 * gimple-low.c (lower_function_body): Clear the location of the first
99 inserted representative return if it also fills in for the fallthru.
101 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
103 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
104 that bb is always executed to early exit. Use predicate of
105 cd-equivalent block for join blocks if it exists.
106 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
107 (tree_if_conversion): Free post-dominance information.
109 2014-11-09 Jason Merrill <jason@redhat.com>
111 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
112 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
113 (_mm_mask_cvtusepi32_storeu_epi16)
114 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
116 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
118 * config/avr/predicates.md (low_io_address_operand): Fix typo.
120 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
122 PR rtl-optimization/63620
123 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
124 name. Move to lra.c. Make it external.
125 (substitute_pseudo_within_insn): Ditto.
126 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
128 (undo_optional_reloads): Ditto.
129 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
131 (lra_substitute_pseudo_within_insn): Ditto.
132 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
133 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
134 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
136 (struct bb_data, bb_data_t, bb_data): New.
137 (get_bb_data, get_bb_data_by_index): Ditto.
138 (all_hard_regs_bitmap): New.
139 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
140 (initiate_live_solver, finish_live_solver): New.
141 (process_bb_lives): Change return type. Add code updating local
142 live data and removing dead insns. Pass new argument to
143 mark_regno_live and mark_regno_dead. Check changing bb pseudo
144 life info. Return the result.
145 (lra_create_live_ranges): Add code to do global pseudo live
147 (lra_live_ranges_init): Call initiate_live_solver.
148 (lra_live_ranges_finish): Call finish_live_solver.
149 * lra.c (lra_dump_bitmap_with_title): New.
150 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
151 from lra-constraints.c.
153 2014-11-09 Richard Biener <rguenther@suse.de>
155 * match.pd: Add patterns convering two conversions in a row
157 * fold-const.c (fold_unary_loc): Remove them here.
158 * tree-ssa-forwprop.c (combine_conversions): Likewise.
159 * genmatch.c (dt_node::gen_kids): Check whether we may
160 follow SSA use-def chains.
162 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
164 * config/aarch64/aarch64.c: Include rtl-iter.h.
165 (aarch64_tls_operand_p_1): Delete.
166 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
168 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
170 * config/arm/arm.c (arm_note_pic_base): Delete.
171 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
173 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
175 * config/arm/arm.c: Include rtl-iter.h.
176 (arm_tls_referenced_p_1): Delete.
177 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
179 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
181 * config/arm/aarch-common.c: Include rtl-iter.h.
182 (search_term, arm_find_sub_rtx_with_search_term): Delete.
183 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
184 (arm_get_set_operands): Pass the insn pattern rather than the
186 (arm_no_early_store_addr_dep): Likewise.
188 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
190 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
192 (thumb_set_return_address): Likewise.
194 2014-11-07 Jeff Law <law@redhat.com>
196 PR tree-optimization/61515
197 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
198 stack rather than looking at every SSA_NAME's value.
200 2014-11-07 Richard Biener <rguenther@suse.de>
202 PR tree-optimization/63605
203 * fold-const.c (fold_binary_loc): Properly use element_precision
204 for types that may not be scalar.
206 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
209 * config/i386/i386.md (builtin_setjmp_receiver): Use
210 pic_offset_table_rtx for PIC register.
211 (nonlocal_goto_receiver): Delete.
213 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
215 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
216 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
218 2014-11-07 Martin Liska <mliska@suse.cz>
221 * cgraphunit.c (cgraph_node::create_wrapper):
222 TREE_ADDRESSABLE is set to false for a newly created thunk.
224 2014-11-07 Martin Liska <mliska@suse.cz>
227 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
228 Missing checking for CASE_LOW and CASE_HIGH added.
230 2014-11-07 Martin Liska <mliska@suse.cz>
233 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
234 is correctly handled for thunks created by IPA ICF.
236 2014-11-07 Jiong Wang <jiong.wang@arm.com>
237 2014-11-07 Richard Biener <rguenther@suse.de>
239 PR tree-optimization/63676
240 * gimple-fold.c (fold_gimple_assign): Do not fold node when
241 TREE_CLOBBER_P be true.
243 2014-11-07 Richard Biener <rguenther@suse.de>
246 * match.pd: Guard conflicting GENERIC pattern properly.
248 2014-11-07 Richard Biener <rguenther@suse.de>
250 * match.pd: Add patterns for POINTER_PLUS_EXPR association
251 and special patterns from tree-ssa-forwprop.c
252 * fold-const.c (fold_binary_loc): Remove them here.
253 * tree-ssa-forwprop.c (to_purge): New global bitmap.
254 (fwprop_set_lattice_val): New function.
255 (fwprop_invalidate_lattice): Likewise.
256 (remove_prop_source_from_use): Instead of purging dead EH
257 edges record blocks to do that in to_purge.
258 (tidy_after_forward_propagate_addr): Likewise.
259 (forward_propagate_addr_expr): Invalidate the lattice for
260 SSA names we release.
261 (simplify_conversion_from_bitmask): Likewise.
262 (simplify_builtin_call): Likewise.
263 (associate_pointerplus_align): Remove.
264 (associate_pointerplus_diff): Likewise.
265 (associate_pointerplus): Likewise.
266 (fold_all_stmts): Merge with ...
267 (pass_forwprop::execute): ... the original loop over all
268 basic-blocks. Delay purging dead EH edges and invalidate
269 the lattice for SSA names we release.
271 2014-11-07 Terry Guo <terry.guo@arm.com>
273 * config/arm/arm.opt (masm-syntax-unified): New option.
274 * doc/invoke.texi (-masm-syntax-unified): Document new option.
275 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
276 (ASM_APP_ON): Redefined.
277 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
278 code always use UAL syntax.
279 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
280 * config/arm/thumb1.md: Likewise.
282 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
284 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
285 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
288 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
290 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
291 Set default_mips_arch and default_mips_abi instead of tm_defines.
292 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
294 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
295 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
296 based on MIPS_ABI_DEFAULT.
297 (STANDARD_STARTFILE_PREFIX_2): Ditto.
299 2014-11-06 Joseph Myers <joseph@codesourcery.com>
301 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
302 cases of extended identifiers.
304 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
306 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
308 2014-11-06 DJ Delorie <dj@redhat.com>
310 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
312 (movhicc_<code>_<mode>): Likewise.
313 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
315 (m32c_eh_return_data_regno): Change to using memregs to avoid
316 tying up all the compute regs.
317 (m32c_legitimate_address_p) Subregs are not valid addresses.
319 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
321 * function.c (thread_prologue_and_epilogue_insns): No longer static.
322 * function.h (thread_prologue_and_epilogue_insns): Declare.
324 * target.def (assemble_undefined_decl): New hooks.
325 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
326 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
327 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
328 * doc/tm.texi: Regenerate.
329 * output.h (assemble_undefined_decl): Declare.
330 (get_fnname_from_decl): Declare.
331 * varasm.c (assemble_undefined_decl): New function.
332 (get_fnname_from_decl): New function.
333 * final.c (rest_of_handle_final): Use it.
334 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
335 for nodes without a definition.
337 * target.def (call_args, end_call_args): New hooks.
338 * hooks.c (hook_void_rtx_tree): New empty function.
339 * hooks.h (hook_void_rtx_tree): Declare.
340 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
341 * doc/tm.texi: Regenerate.
342 * calls.c (expand_call): Slightly rearrange the code. Use the two new
344 (expand_library_call_value_1): Use the two new hooks.
346 * expr.c (use_reg_mode): Just return for pseudo registers.
348 * combine.c (try_combine): Don't allow a call as one of the source
351 * target.def (decl_end): New hook.
352 * varasm.c (assemble_variable_contents, assemble_constant_contents):
354 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
355 * doc/tm.texi: Regenerate.
357 2014-11-06 Renlin Li <renlin.li@arm.com>
359 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
360 (processor): New architecture_version field.
361 (aarch64_override_options): Initialize aarch64_architecture_version.
362 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
363 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
365 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
367 * params.def (sra-max-scalarization-size-Ospeed): New.
368 (sra-max-scalarization-size-Osize): Likewise.
369 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
370 (sra-max-scalarization-size-Osize): Likewise.
371 * toplev.c (process_options): Set default values for new
373 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
374 * targhooks.c (get_move_ratio): Remove static designator.
375 * target.h (get_move_ratio): Declare.
377 2014-11-06 Marek Polacek <polacek@redhat.com>
379 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
382 2014-11-06 Richard Biener <rguenther@suse.de>
384 * match.pd: Implement bitwise binary and unary simplifications
385 from tree-ssa-forwprop.c.
386 * fold-const.c (fold_unary_loc): Remove them here.
387 (fold_binary_loc): Likewise.
388 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
389 (truth_valued_ssa_name): Likewise.
390 (lookup_logical_inverted_value): Likewise.
391 (simplify_bitwise_binary_1): Likewise.
392 (hoist_conversion_for_bitop_p): Likewise.
393 (simplify_bitwise_binary_boolean): Likewise.
394 (simplify_bitwise_binary): Likewise.
395 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
396 and simplify_bitwise_binary.
397 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
398 (decision_tree::insert): Also insert non-expressions.
400 2014-11-06 Hale Wang <hale.wang@arm.com>
402 * config/arm/arm-cores.def: Add support for
403 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
404 cortex-m1.small-multiply.
405 * config/arm/arm-tables.opt: Regenerate.
406 * config/arm/arm-tune.md: Regenerate.
407 * config/arm/arm.c: Update the rtx-costs for MUL.
408 * config/arm/bpabi.h: Handle
409 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
410 cortex-m1.small-multiply.
411 * doc/invoke.texi: Document
412 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
413 cortex-m1.small-multiply.
415 2014-11-06 Hale Wang <hale.wang@arm.com>
417 * config/arm/arm.c: Add cortex-m7 tune.
418 * config/arm/arm-cores.def: Use cortex-m7 tune.
420 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
423 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
424 (ix86_encode_section_info): Do not check for non-automatic varibles
425 when setting SYMBOL_FLAG_FAR_ADDR flag.
426 (x86_64_elf_select_section): Do not check ix86_cmodel here.
427 (x86_64_elf_unique_section): Ditto.
428 (x86_elf_aligned_common): Emit tab before .largecomm.
430 2014-11-05 Joseph Myers <joseph@codesourcery.com>
433 * doc/cpp.texi (Character sets, Tokenization)
434 (Implementation-defined behavior): Don't refer to UCNs in
435 identifiers requiring -fextended-identifiers.
436 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
437 by default for C99 and later and C++.
438 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
439 identifiers needing -fextended-identifiers.
441 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
443 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
444 for 512-bit wide modes.
445 (expand_vec_perm_1): Use correct versions of patterns.
446 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
447 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
449 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
455 * tree-chkp-opt.c: New.
458 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
460 (GTFILES): Add tree-chkp.c.
461 * mode-classes.def (MODE_POINTER_BOUNDS): New.
462 * tree.def (POINTER_BOUNDS_TYPE): New.
463 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
464 (POINTER_BOUNDS_MODE): New.
465 (make_pointer_bounds_mode): New.
466 * machmode.h (POINTER_BOUNDS_MODE_P): New.
467 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
468 (layout_type): Support POINTER_BOUNDS_TYPE.
469 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
470 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
471 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
472 (type_contains_placeholder_1): Likewise.
473 (build_common_tree_nodes): Initialize
474 pointer_bounds_type_node.
475 * tree.h (POINTER_BOUNDS_TYPE_P): New.
476 (pointer_bounds_type_node): New.
477 (POINTER_BOUNDS_P): New.
478 (BOUNDED_TYPE_P): New.
480 (CALL_WITH_BOUNDS_P): New.
481 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
482 (gimple_call_with_bounds_p): New.
483 (gimple_call_set_with_bounds): New.
484 (gimple_return_retbnd): New.
485 (gimple_return_set_retbnd): New
486 * gimple.c (gimple_build_return): Increase number of ops
487 for return statement.
488 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
490 * gimple-pretty-print.c (dump_gimple_return): Print second op.
491 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
492 * gimplify.c (gimplify_init_constructor): Avoid infinite
493 loop during gimplification of bounds initializer.
494 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
495 (special_function_p): Use original decl name when analyzing
496 instrumentation clone.
497 (arg_data): Add fields special_slot, pointer_arg and
500 (emit_call_1): Propagate instrumentation flag for CALL.
501 (initialize_argument_information): Compute pointer_arg,
502 pointer_offset and special_slot for pointer bounds arguments.
503 (finalize_must_preallocate): Preallocate when storing bounds
505 (compute_argument_addresses): Skip pointer bounds.
506 (expand_call): Store bounds into tables separately. Return
507 result joined with resulting bounds.
508 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
509 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
510 (expand_return): Add returned bounds arg. Handle returned bounds.
511 (expand_gimple_stmt_1): Adjust to new expand_return signature.
512 (gimple_expand_cfg): Reset rtx bounds map.
513 * expr.c: Include tree-chkp.h, rtl-chkp.h.
514 (expand_assignment): Handle returned bounds.
515 (store_expr_with_bounds): New. Replaces store_expr with new bounds
516 target argument. Handle bounds returned by calls.
517 (store_expr): Now wraps store_expr_with_bounds.
518 * expr.h (store_expr_with_bounds): New.
519 * function.c: Include tree-chkp.h, rtl-chkp.h.
520 (bounds_parm_data): New.
521 (use_register_for_decl): Do not registerize decls used for bounds
523 (assign_parms_augmented_arg_list): Add bounds of the result
524 structure pointer as the second argument.
525 (assign_parm_find_entry_rtl): Mark bounds are never passed on
527 (assign_parm_is_stack_parm): Likewise.
528 (assign_parm_load_bounds): New.
529 (assign_bounds): New.
530 (assign_parms): Load bounds and determine a location for
532 (diddle_return_value_1): New.
533 (diddle_return_value): Handle returned bounds.
534 * function.h (rtl_data): Add field for returned bounds.
535 * varasm.c: Include tree-chkp.h.
536 (output_constant): Support POINTER_BOUNDS_TYPE.
537 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
538 (ultimate_transparent_alias_target): Move up.
539 (make_decl_rtl): For instrumented function use
540 name of the original decl.
541 (assemble_start_function): Mark function as global
542 in case it is instrumentation clone of the global
544 (do_assemble_alias): Follow transparent alias chain
545 for identifier. Check if original alias is public.
546 (maybe_assemble_visibility): Use visibility of the
547 original function for instrumented version.
548 (default_unique_section): Likewise.
549 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
550 (init_emit_once): Build pointer bounds zero constants.
551 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
552 * target.def (builtin_chkp_function): New.
553 (chkp_bound_type): New.
554 (chkp_bound_mode): New.
555 (chkp_make_bounds_constant): New.
556 (chkp_initialize_bounds): New.
557 (load_bounds_for_arg): New.
558 (store_bounds_for_arg): New.
559 (load_returned_bounds): New.
560 (store_returned_bounds): New.
561 (chkp_function_value_bounds): New.
562 (setup_incoming_vararg_bounds): New.
563 (function_arg): Update hook description with new possible return
565 * targhooks.h (default_load_bounds_for_arg): New.
566 (default_store_bounds_for_arg): New.
567 (default_load_returned_bounds): New.
568 (default_store_returned_bounds): New.
569 (default_chkp_bound_type): New.
570 (default_chkp_bound_mode): New.
571 (default_builtin_chkp_function): New.
572 (default_chkp_function_value_bounds): New.
573 (default_chkp_make_bounds_constant): New.
574 (default_chkp_initialize_bounds): New.
575 (default_setup_incoming_vararg_bounds): New.
576 * targhooks.c (default_load_bounds_for_arg): New.
577 (default_store_bounds_for_arg): New.
578 (default_load_returned_bounds): New.
579 (default_store_returned_bounds): New.
580 (default_chkp_bound_type): New.
581 (default_chkp_bound_mode); New.
582 (default_builtin_chkp_function): New.
583 (default_chkp_function_value_bounds): New.
584 (default_chkp_make_bounds_constant): New.
585 (default_chkp_initialize_bounds): New.
586 (default_setup_incoming_vararg_bounds): New.
587 * builtin-types.def (BT_BND): New.
588 (BT_FN_PTR_CONST_PTR): New.
589 (BT_FN_CONST_PTR_CONST_PTR): New.
590 (BT_FN_BND_CONST_PTR): New.
591 (BT_FN_CONST_PTR_BND): New.
592 (BT_FN_PTR_CONST_PTR_SIZE): New.
593 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
594 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
595 (BT_FN_VOID_CONST_PTR_SIZE): New.
596 (BT_FN_VOID_PTR_BND): New.
597 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
598 (BT_FN_BND_CONST_PTR_SIZE): New.
599 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
600 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
601 * chkp-builtins.def: New.
602 * builtins.def: include chkp-builtins.def.
603 (DEF_CHKP_BUILTIN): New.
604 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
605 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
606 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
607 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
608 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
609 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
610 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
611 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
612 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
613 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
614 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
615 (std_expand_builtin_va_start): Init bounds for va_list.
616 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
617 __CHKP__ macro when Pointer Bounds Checker is on.
618 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
619 * passes.def (pass_ipa_chkp_versioning): New.
620 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
621 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
622 (pass_chkp_instrumentation_passes): New.
623 (pass_ipa_chkp_produce_thunks): New.
624 (pass_local_optimization_passes): New.
625 (pass_chkp_opt): New.
626 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
627 (make_pass_ipa_chkp_produce_thunks): New.
628 (make_pass_chkp): New.
629 (make_pass_chkp_opt): New.
630 (make_pass_early_local_passes): Renamed to ...
631 (make_pass_build_ssa_passes): This.
632 (make_pass_chkp_instrumentation_passes): New.
633 (make_pass_local_optimization_passes): New.
634 * passes.c (pass_manager::execute_early_local_passes): Execute
635 early passes in three steps.
636 (execute_all_early_local_passes): Renamed to ...
637 (execute_build_ssa_passes): This.
638 (pass_data_early_local_passes): Renamed to ...
639 (pass_data_build_ssa_passes): This.
640 (pass_early_local_passes): Renamed to ...
641 (pass_build_ssa_passes): This.
642 (pass_data_chkp_instrumentation_passes): New.
643 (pass_chkp_instrumentation_passes): New.
644 (pass_data_local_optimization_passes): New.
645 (pass_local_optimization_passes): New.
646 (make_pass_early_local_passes): Renamed to ...
647 (make_pass_build_ssa_passes): This.
648 (make_pass_chkp_instrumentation_passes): New.
649 (make_pass_local_optimization_passes): New.
650 * c-family/c.opt (fcheck-pointer-bounds): New.
651 (fchkp-check-incomplete-type): New.
652 (fchkp-zero-input-bounds-for-main): New.
653 (fchkp-first-field-has-own-bounds): New.
654 (fchkp-narrow-bounds): New.
655 (fchkp-narrow-to-innermost-array): New.
656 (fchkp-optimize): New.
657 (fchkp-use-fast-string-functions): New.
658 (fchkp-use-nochk-string-functions): New.
659 (fchkp-use-static-bounds): New.
660 (fchkp-use-static-const-bounds): New.
661 (fchkp-treat-zero-dynamic-size-as-infinite): New.
662 (fchkp-check-read): New.
663 (fchkp-check-write): New.
664 (fchkp-store-bounds): New.
665 (fchkp-instrument-calls): New.
666 (fchkp-instrument-marked-only): New.
668 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
669 (handle_bnd_legacy): New.
670 (handle_bnd_instrument): New.
671 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
672 and bnd_instrument. Fix documentation.
673 (c_common_format_attribute_table): Likewsie.
674 * toplev.c: include tree-chkp.h.
675 (process_options): Check Pointer Bounds Checker is supported.
676 (compile_file): Add chkp_finish_file call.
677 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
678 to handle instrumentation clones properly.
679 (propagate_constants_accross_call): Do not propagate
680 through instrumentation thunks.
681 * ipa-pure-const.c (propagate_pure_const): Support
683 * ipa-inline.c (early_inliner): Check edge has summary allocated.
684 * ipa-split.c: Include tree-chkp.h.
686 (split_part_set_ssa_name_p): New.
687 (consider_split): Do not split retbnd and retval
689 (insert_bndret_call_after): new.
690 (split_function): Propagate Pointer Bounds Checker
691 instrumentation marks and handle returned bounds.
692 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
693 into bit field and add with_bounds field.
694 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
695 with_bounds field for instrumented calls.
696 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
697 CALL_WITH_BOUNDS_P flag for calls.
698 * tree-ssa-ccp.c: Include tree-chkp.h.
699 (insert_clobber_before_stack_restore): Handle
700 BUILT_IN_CHKP_BNDRET calls.
701 * tree-ssa-dce.c: Include tree-chkp.h.
702 (propagate_necessity): For free call fed by alloc check
703 bounds are also provided by the same alloc.
704 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
706 * tree-inline.c: Include tree-chkp.h.
707 (declare_return_variable): Add arg holding
708 returned bounds slot. Create and initialize returned bounds var.
709 (remap_gimple_stmt): Handle returned bounds.
710 Return sequence of statements instead of a single statement.
711 (insert_init_stmt): Add declaration.
712 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
713 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
714 Properly handle bounds in va_arg_pack and va_arg_pack_len.
715 (expand_call_inline): Handle returned bounds. Add bounds copy
716 for generated mem to mem assignments.
717 * tree-inline.h (copy_body_data): Add fields retbnd and
719 * value-prof.c: Include tree-chkp.h.
720 (gimple_ic): Support returned bounds.
721 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
722 with "chkp ctor" and "bnd_legacy" attributes.
723 (symtab_remove_unreachable_nodes): Keep initial values for
724 pointer bounds to be used for checks eliminations.
725 (process_references): Handle IPA_REF_CHKP.
726 (walk_polymorphic_call_targets): Likewise.
727 * ipa-visibility.c (cgraph_externally_visible_p): Mark
728 instrumented 'main' as externally visible.
729 (function_and_variable_visibility): Filter instrumentation
731 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
733 (cgraph_node): Add instrumented_version, orig_decl and
734 instrumentation_clone fields.
735 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
736 (varpool_node): Add need_bounds_init field.
737 (cgraph_local_p): New.
738 * cgraph.c: Include tree-chkp.h.
739 (cgraph_node::remove): Fix instrumented_version
740 of the referenced node if any.
741 (cgraph_node::dump): Dump instrumentation_clone and
742 instrumented_version fields.
743 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
744 references and instrumentation thunks.
745 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
746 all not instrumented instrumentation clones alive.
747 (cgraph_redirect_edge_call_stmt_to_callee): Support
749 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
751 (cgraph_rebuild_references): Likewise.
752 * cgraphunit.c: Include tree-chkp.h.
753 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
755 (varpool_finalize_decl): Register statically initialized decls
756 in Pointer Bounds Checker.
757 (walk_polymorphic_call_targets): Do not mark generated call to
758 __builtin_unreachable as with_bounds.
759 (output_weakrefs): If there are both instrumented and original
760 versions, output only one of them.
761 (cgraph_node::expand_thunk): Set with_bounds flag
762 for created call statement.
763 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
764 (ipa_ref): increase size of use field.
765 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
766 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
767 (ctor_for_folding): Do not fold constant bounds vars.
768 * lto-streamer.h (LTO_minor_version): Change minor version from
770 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
772 (lto_output_node): Output instrumentation_clone,
773 thunk.add_pointer_bounds_args and orig_decl field.
774 (lto_output_ref): Adjust to new ipa_ref::use field size.
775 (input_overwrite_node): Read instrumentation_clone field.
776 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
778 (input_ref): Adjust to new ipa_ref::use field size.
779 (input_cgraph_1): Compute instrumented_version fields and restore
780 IDENTIFIER_TRANSPARENT_ALIAS chains.
781 (lto_output_varpool_node): Output
782 need_bounds_init value.
783 (input_varpool_node): Read need_bounds_init value.
784 * lto-partition.c (add_symbol_to_partition_1): Keep original
785 and instrumented versions together.
786 (privatize_symbol_name): Restore transparent alias chain if required.
787 (add_references_to_partition): Add references to pointer bounds vars.
788 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
789 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
790 (gen_type_die_with_usage): Skip pointer bounds.
791 (dwarf2out_global_decl): Likewise.
792 (is_base_type): Support POINTER_BOUNDS_TYPE.
793 (gen_formal_types_die): Skip pointer bounds.
794 (gen_decl_die): Likewise.
795 * var-tracking.c (vt_add_function_parameters): Skip
797 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
799 (sem_variable::merge): Reset need_bounds_init flag.
800 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
802 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
803 (TARGET_STORE_BOUNDS_FOR_ARG): New.
804 (TARGET_LOAD_RETURNED_BOUNDS): New.
805 (TARGET_STORE_RETURNED_BOUNDS): New.
806 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
807 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
808 (TARGET_BUILTIN_CHKP_FUNCTION): New.
809 (TARGET_CHKP_BOUND_TYPE): New.
810 (TARGET_CHKP_BOUND_MODE): New.
811 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
812 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
813 * doc/tm.texi: Regenerated.
814 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
817 * doc/invoke.texi (-mmpx): New.
819 (chkp-max-ctor-size): New.
820 * config/i386/constraints.md (w): New.
823 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
824 * config/i386/i386-modes.def (BND32): New.
826 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
827 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
828 (regclass_map): Add bound registers.
829 (dbx_register_map): Likewise.
830 (dbx64_register_map): Likewise.
831 (svr4_dbx_register_map): Likewise.
832 (isa_opts): Add -mmpx.
834 (ix86_option_override_internal): Support MPX ISA.
835 (ix86_conditional_register_usage): Support bound registers.
836 (ix86_code_end): Add MPX bnd prefix.
837 (output_set_got): Likewise.
838 (print_reg): Avoid prefixes for bound registers.
839 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
840 (ix86_print_operand_punct_valid_p): Likewise.
841 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
843 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
844 (ix86_class_likely_spilled_p): Add bound regs support.
845 (ix86_hard_regno_mode_ok): Likewise.
846 (x86_order_regs_for_local_alloc): Likewise.
847 (ix86_bnd_prefixed_insn_p): New.
849 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
850 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
851 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
852 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
853 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
854 IX86_BUILTIN_BNDUPPER.
855 (builtin_isa): Add leaf_p and nothrow_p fields.
856 (def_builtin): Initialize leaf_p and nothrow_p.
857 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
860 (bdesc_mpx_const): New.
861 (ix86_init_mpx_builtins): New.
862 (ix86_init_builtins): Call ix86_init_mpx_builtins.
863 (ix86_emit_cmove): New.
864 (ix86_emit_move_max): New.
865 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
866 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
867 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
868 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
869 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
870 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
871 (ix86_function_value_bounds): New.
872 (ix86_builtin_mpx_function): New.
873 (ix86_get_arg_address_for_bt): New.
874 (ix86_load_bounds): New.
875 (ix86_store_bounds): New.
876 (ix86_load_returned_bounds): New.
877 (ix86_store_returned_bounds): New.
878 (ix86_mpx_bound_mode): New.
879 (ix86_make_bounds_constant): New.
880 (ix86_initialize_bounds):
881 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
882 (TARGET_STORE_BOUNDS_FOR_ARG): New.
883 (TARGET_LOAD_RETURNED_BOUNDS): New.
884 (TARGET_STORE_RETURNED_BOUNDS): New.
885 (TARGET_CHKP_BOUND_MODE): New.
886 (TARGET_BUILTIN_CHKP_FUNCTION): New.
887 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
888 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
889 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
890 (ix86_option_override_internal): Do not
891 support x32 with MPX.
892 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
894 (function_arg_advance_32): Return number of used integer
896 (function_arg_advance_64): Likewise.
897 (function_arg_advance_ms_64): Likewise.
898 (ix86_function_arg_advance): Handle pointer bounds.
899 (ix86_function_arg): Likewise.
900 (ix86_function_value_regno_p): Mark fisrt bounds registers as
901 possible function value.
902 (ix86_function_value_1): Handle pointer bounds type/mode
903 (ix86_return_in_memory): Likewise.
904 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
905 (ix86_expand_call): Generate returned bounds.
906 (ix86_setup_incoming_vararg_bounds): New.
907 (ix86_va_start): Initialize bounds for pointers in va_list.
908 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
909 * config/i386/i386.h (TARGET_MPX): New.
911 (FIRST_PSEUDO_REGISTER): Fix to new value.
912 (FIXED_REGISTERS): Add bound registers.
913 (CALL_USED_REGISTERS): Likewise.
914 (REG_ALLOC_ORDER): Likewise.
915 (HARD_REGNO_NREGS): Likewise.
916 (VALID_BND_REG_MODE): New.
917 (FIRST_BND_REG): New.
919 (reg_class): Add BND_REGS.
920 (REG_CLASS_NAMES): Likewise.
921 (REG_CLASS_CONTENTS): Likewise.
923 (ANY_BND_REG_P): New.
925 (HI_REGISTER_NAMES): Add bound registers.
926 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
928 * config/i386/i386.md (UNSPEC_BNDMK): New.
929 (UNSPEC_BNDMK_ADDR): New.
930 (UNSPEC_BNDSTX): New.
931 (UNSPEC_BNDLDX): New.
932 (UNSPEC_BNDLDX_ADDR): New.
936 (UNSPEC_MPX_FENCE): New.
937 (UNSPEC_SIZEOF): New.
940 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
941 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
942 (prefix_rep): Check for bnd prefix.
943 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
945 (length): Use length_nobnd when specified.
946 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
951 (*jcc_1): Add MPX bnd prefix.
954 (*indirect_jump): Likewise.
955 (*tablejump_1): Likewise.
956 (simple_return_internal): Likewise.
957 (simple_return_internal_long): Likewise.
958 (simple_return_pop_internal): Likewise.
959 (simple_return_indirect_internal): Likewise.
963 (*mov<mode>_internal_mpx): New.
964 (<mode>_<bndcheck>): New.
965 (*<mode>_<bndcheck>): New.
970 move_size_reloc_<mode>): New.
971 * config/i386/predicates.md (address_mpx_no_base_operand): New.
972 (address_mpx_no_index_operand): New.
973 (bnd_mem_operator): New.
974 (symbol_operand): New.
975 (x86_64_immediate_size_operand): New.
976 * config/i386/i386.opt (mmpx): New.
977 * config/i386/i386-builtin-types.def (BND): New.
979 (BND_FTYPE_PCVOID_ULONG): New.
980 (VOID_FTYPE_BND_PCVOID): New.
981 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
982 (BND_FTYPE_PCVOID_PCVOID): New.
983 (BND_FTYPE_PCVOID): New.
984 (BND_FTYPE_BND_BND): New.
985 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
986 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
987 (ULONG_FTYPE_VOID): New.
988 (PVOID_FTYPE_BND): New.
990 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
992 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
993 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
994 pass_cleanup_barriers, pass_delay_slots,
995 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
996 pass_shorten_branches, pass_est_nothrow_function_flags,
997 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
998 into pass_late_compilation.
999 (pass_late_compilation): Add.
1000 * passes.c (pass_data_late_compilation, pass_late_compilation,
1001 make_pass_late_compilation): New.
1002 * timevar.def (TV_LATE_COMPILATION): New.
1004 * target.def (omit_struct_return_reg): New data hook.
1005 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1006 * doc/tm.texi: Regenerate.
1007 * function.c (expand_function_end): Use it.
1009 * target.def (no_register_allocation): New data hook.
1010 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1011 * doc/tm.texi: Regenerate.
1012 * ira.c (gate_ira): New function.
1013 (pass_data_ira): Set has_gate.
1014 (pass_ira): Add a gate function.
1015 (pass_data_reload): Likewise.
1016 (pass_reload): Add a gate function.
1018 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1019 no register allocation happens on the target and return.
1020 * final.c (alter_subreg): Ensure register is not a pseudo before
1021 calling simplify_subreg.
1022 (output_operand): Assert that x isn't a pseudo only if doing
1023 register allocation.
1025 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1028 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1031 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1033 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1034 * rtl.h (SUBREG_P): New macro added.
1036 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1038 * config/aarch64/aarch64-builtins.c
1039 (aarch64_build_scalar_type): Remove.
1040 (aarch64_scalar_builtin_types, aarch64_simd_type,
1041 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1042 aarch64_mangle_builtin_vector_type,
1043 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1044 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1045 aarch64_init_simd_builtin_types,
1046 aarch64_init_simd_builtin_scalar_types): New.
1047 (aarch64_init_simd_builtins): Refactor.
1048 (aarch64_init_crc32_builtins): Fixup with qualifier.
1049 * config/aarch64/aarch64-protos.h
1050 (aarch64_mangle_builtin_type): Export.
1051 * config/aarch64/aarch64-simd-builtin-types.def: New.
1052 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1053 (aarch64_mangle_type): Refactor.
1054 * config/aarch64/arm_neon.h: Declare vector types based on
1056 * config/aarch64/t-aarch64: Update dependency.
1058 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1060 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1061 atomic_update_decl): Guard declaration with #ifdef.
1063 2014-11-04 Marek Polacek <polacek@redhat.com>
1065 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1067 2014-11-04 Marek Polacek <polacek@redhat.com>
1069 * Makefile.in (OBJS): Add sanopt.o.
1070 (GTFILES): Add sanopt.c.
1071 * asan.h (asan_expand_check_ifn): Declare.
1072 * asan.c (asan_expand_check_ifn): No longer static.
1073 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1074 * sanopt.c: ...here. New file.
1076 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1077 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1080 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1083 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1085 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1086 also verify that mode is equal to the mode of op0.
1088 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1089 emit into a sequence instead.
1091 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1093 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1095 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1097 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1098 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1099 (reduc_smax_<mode> *2): Rename to...
1100 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1101 (reduc_umin_<mode> *2): Rename to...
1102 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1103 (reduc_umax_<mode> *2): Rename to...
1104 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1106 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1108 config/arm/neon.md (reduc_plus_*): Rename to...
1109 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1111 2014-11-04 Michael Collison <michael.collison@linaro.org>
1113 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1114 to support constraints for CONST_INT in atomic operations.
1115 * config/aarch64/atomics.md
1116 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1117 (atomic_nand<mode>): Likewise.
1118 (atomic_fetch_<atomic_optab><mode>): Likewise.
1119 (atomic_fetch_nand<mode>): Likewise.
1120 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1121 (atomic_nand_fetch<mode>): Likewise.
1123 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1125 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1126 of __ARM_FEATURE_IDIV.
1128 2014-11-04 Marek Polacek <polacek@redhat.com>
1130 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1132 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1134 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1136 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1139 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1140 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1141 Allow CC mode if HAVE_cbranchcc4.
1143 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1145 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1146 with -fdump-go-spec. Anonymous substructures are now flattened and
1147 replaced by their fields (record) or the first named, non-bitfield
1150 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1152 * input.c (expand_location_to_spelling_point): Fix typo.
1153 (expansion_point_location_if_in_system_header): Fix comment.
1155 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1157 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1159 2014-11-03 Richard Biener <rguenther@suse.de>
1161 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1162 like ordinary operations.
1163 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1166 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1168 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1170 * configure, config.h.in: Regenerate.
1171 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1172 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1173 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1174 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1175 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1176 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1177 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1178 (atomic_update_decl): New static variables.
1179 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1180 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1181 and __atomic_feupdateenv for soft-float and no-FPRs.
1183 2014-11-03 Richard Biener <rguenther@suse.de>
1185 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1186 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1187 * fold-const.c (fold_unary_loc): Remove them here.
1188 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1189 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1190 GIMPLE_UNARY_RHS case.
1191 (gimple_fold_stmt_to_constant_1): Likewise.
1192 (replace_stmt_with_simplification): Fix inverted comparison.
1194 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1196 PR tree-optimization/60770
1197 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1198 statement should be removed.
1199 (maybe_register_def): Likewise. Replace clobbers with default
1201 (rewrite_dom_walker::before_dom_children): Remove statement if
1202 rewrite_update_stmt says so.
1203 * tree-ssa-live.c: Include tree-ssa.h.
1204 (set_var_live_on_entry): Do not mark undefined variables as live.
1205 (verify_live_on_entry): Do not check undefined variables.
1206 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1207 of partially undefined variables.
1208 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1209 (execute_update_addresses_taken): Do not drop clobbers.
1211 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1213 PR tree-optimization/63666
1214 * fold-const.c: Include "optabs.h".
1215 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1216 can_vec_perm_p permutation to one that is not.
1218 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1220 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1222 2014-11-03 Andrew Pinski <apinski@cavium.com>
1224 * config/mips/mips-cpus.def (octeon3): New cpu.
1225 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1226 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1227 of the comparison no longer matches mode of the operands.
1228 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1229 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1230 (TARGET_OCTEON2): Likewise.
1231 (TUNE_OCTEON): Add Octeon3.
1232 * config/mips/mips.md (processor): Add octeon3.
1233 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1234 (octeon_arith): Add octeon3.
1235 (octeon_condmove): Remove.
1236 (octeon_condmove_o1): New reservation.
1237 (octeon_condmove_o2): New reservation.
1238 (octeon_condmove_o3_int_on_cc): New reservation.
1239 (octeon_load_o2): Add octeon3.
1240 (octeon_cop_o2): Likewise.
1241 (octeon_store): Likewise.
1242 (octeon_brj_o2): Likewise.
1243 (octeon_imul3_o2): Likewise.
1244 (octeon_imul_o2): Likewise.
1245 (octeon_mfhilo_o2): Likewise.
1246 (octeon_imadd_o2): Likewise.
1247 (octeon_idiv_o2_si): Likewise.
1248 (octeon_idiv_o2_di): Likewise.
1249 (octeon_fpu): Add to the automaton.
1250 (octeon_fpu): New cpu unit.
1251 (octeon_condmove_o2): Check for non floating point modes.
1252 (octeon_load_o2): Add prefetchx.
1253 (octeon_cop_o2): Don't check for octeon3.
1254 (octeon3_faddsubcvt): New reservation.
1255 (octeon3_fmul): Likewise.
1256 (octeon3_fmadd): Likewise.
1257 (octeon3_div_sf): Likewise.
1258 (octeon3_div_df): Likewise.
1259 (octeon3_sqrt_sf): Likewise.
1260 (octeon3_sqrt_df): Likewise.
1261 (octeon3_rsqrt_sf): Likewise.
1262 (octeon3_rsqrt_df): Likewise.
1263 (octeon3_fabsnegmov): Likewise.
1264 (octeon_fcond): Likewise.
1265 (octeon_fcondmov): Likewise.
1266 (octeon_fpmtc1): Likewise.
1267 (octeon_fpmfc1): Likewise.
1268 (octeon_fpload): Likewise.
1269 (octeon_fpstore): Likewise.
1270 * config/mips/mips-tables.opt: Regenerate.
1271 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1273 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1275 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1276 Allow CC mode if HAVE_cbranchcc4.
1278 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1280 * config/arc/arc.c (write_ext_corereg_1): Delete.
1281 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1283 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1285 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1286 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1288 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1290 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1291 (small_data_pattern_1): Delete.
1292 (small_data_pattern): Use FOR_EACH_SUBRTX.
1294 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1296 * config/arc/arc.c: Include rtl-iter.h.
1297 (arc_rewrite_small_data_1): Delete.
1298 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1300 2014-11-02 Michael Collison <michael.collison@linaro.org>
1302 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1303 to support vector modes.
1304 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1306 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1308 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1309 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1310 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1311 * optabs.c: (gen_move_insn): Move to expr.c.
1312 * expr.h: Move protypes and enums to optabs.h.
1313 * expr.c: (gen_move_insn): Relocate from optabs.c.
1314 * genemit.c (main): Include insn-codes.h.
1315 * gengtype.c (open_base_files): Include insn-codes.h.
1316 * asan.c: Include insn-codes.h.
1317 * bb-reorder.c: Ditto.
1318 * builtins.c: Ditto.
1320 * cfgexpand.c: Ditto.
1321 * cilk-common.c: Ditto.
1328 * function.c: Ditto.
1330 * internal-fn.c: Ditto.
1331 * loop-unroll.c: Ditto.
1333 * modulo-sched.c: Ditto.
1335 * postreload.c: Ditto.
1339 * shrink-wrap.c: Ditto.
1340 * simplify-rtx.c: Ditto.
1342 * target-globals.c: Ditto.
1343 * targhooks.c: Ditto.
1345 * tree-if-conv.c: Ditto.
1346 * tree-ssa-forwprop.c: Ditto.
1347 * tree-ssa-loop-prefetch.c: Ditto.
1348 * tree-ssa-math-opts.c: Ditto.
1349 * tree-ssa-phiopt.c: Ditto.
1350 * tree-ssa-reassoc.c: Ditto.
1351 * tree-switch-conversion.c: Ditto.
1352 * tree-vect-data-refs.c: Ditto.
1353 * tree-vect-generic.c: Ditto.
1354 * tree-vect-loop.c: Ditto.
1355 * tree-vect-patterns.c: Ditto.
1356 * tree-vect-slp.c: Ditto.
1357 * tree-vect-stmts.c: Ditto.
1358 * tree-vrp.c: Ditto.
1359 * value-prof.c: Ditto.
1360 * config/aarch64/aarch64-builtins.c: Ditto.
1361 * config/alpha/alpha.c: Ditto.
1362 * config/arm/arm.c: Ditto.
1363 * config/cris/cris.c: Ditto.
1364 * config/epiphany/epiphany.c: Ditto.
1365 * config/frv/frv.c: Ditto.
1366 * config/h8300/h8300.c: Ditto.
1367 * config/ia64/ia64.c: Ditto.
1368 * config/iq2000/iq2000.c: Ditto.
1369 * config/m32c/m32c.c: Ditto.
1370 * config/mep/mep.c: Ditto.
1371 * config/microblaze/microblaze.c: Ditto.
1372 * config/mips/mips.c: Ditto.
1373 * config/mn10300/mn10300.c: Ditto.
1374 * config/moxie/moxie.c: Ditto.
1375 * config/msp430/msp430.c: Ditto.
1376 * config/nios2/nios2.c: Ditto.
1377 * config/pa/pa.c: Ditto.
1378 * config/rl78/rl78.c: Ditto.
1379 * config/rs6000/rs6000.c: Ditto.
1380 * config/rx/rx.c: Ditto.
1381 * config/s390/s390.c: Ditto.
1382 * config/sh/sh.c: Ditto.
1383 * config/sh/sh_treg_combine.cc: Ditto.
1384 * config/spu/spu.c: Ditto.
1385 * config/stormy16/stormy16.c: Ditto.
1386 * config/tilegx/mul-tables.c: Ditto.
1387 * config/tilegx/tilegx.c: Ditto.
1388 * config/tilepro/mul-tables.c: Ditto.
1389 * config/tilepro/tilepro.c: Ditto.
1390 * config/vax/vax.c: Ditto.
1392 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1394 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1395 (CLEAR_BY_PIECES_P): Likewise.
1396 (SET_BY_PIECES_P): Likewise.
1397 (STORE_BY_PIECES_P): Likewise.
1398 * doc/tm.texi: Regenerate.
1399 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1400 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1401 * expr.c (MOVE_BY_PIECES_P): Remove.
1402 (CLEAR_BY_PIECES_P): Likewise.
1403 (SET_BY_PIECES_P): Likewise.
1404 (STORE_BY_PIECES_P): Likewise.
1405 (can_move_by_pieces): Rewrite in terms of
1406 targetm.use_by_pieces_infrastructure_p.
1407 (emit_block_move_hints): Likewise.
1408 (can_store_by_pieces): Likewise.
1409 (store_by_pieces): Likewise.
1410 (clear_storage_hints): Likewise.
1411 (emit_push_insn): Likewise.
1412 (expand_constructor): Likewise.
1414 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1416 * config/aarch64/aarch64.c
1417 (aarch64_use_by_pieces_infrastructre_p): New.
1418 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1419 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1421 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1423 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1424 (STORE_BY_PIECES_P): Likewise.
1425 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1426 (mips_move_by_pieces_p): Rename to...
1427 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1428 parameters, use the default hook implementation as a
1431 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1433 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1434 (sh_use_by_pieces_infrastructure_p): Likewise.
1435 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1436 (STORE_BY_PIECES_P): Likewise.
1437 (SET_BY_PIECES_P): Likewise.
1439 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1441 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1442 (arc_use_by_pieces_infrastructure_p): Likewise.
1443 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1444 (CAN_MOVE_BY_PIECES): Likewise.
1446 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1448 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1449 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1450 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1451 (CLEAR_BY_PIECES): Likewise.
1452 (SET_BY_PIECES): Likewise.
1453 (STORE_BY_PIECES): Likewise.
1455 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1457 * target.def (use_by_pieces_infrastructure_p): New.
1458 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1460 (STORE_BY_PIECES_P): Likewise.
1461 (CLEAR_BY_PIECES_P): Likewise.
1462 (SET_BY_PIECES_P): Likewise.
1463 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1464 * doc/tm.texi: Regenerate.
1465 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1466 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1467 (STORE_BY_PIECES_P): Likewise.
1468 (CLEAR_BY_PIECES_P): Likewise.
1469 (SET_BY_PIECES_P): Likewise.
1470 (STORE_MAX_PIECES): Move to...
1471 * defaults.h (STORE_MAX_PIECES): ...here.
1472 * targhooks.c (get_move_ratio): New.
1473 (default_use_by_pieces_infrastructure_p): Likewise.
1474 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1475 * target.h (by_pieces_operation): New.
1477 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1480 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1481 assignment to 'nargs' variable.
1483 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1486 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1487 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1488 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1489 be reloaded through memory.
1493 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1495 PR rtl-optimization/63659
1496 * ree.c (update_reg_equal_equiv_notes): New function.
1497 (combine_set_extension, transform_ifelse): Use it.
1499 2014-10-31 Jeff Law <law@redhat.com>
1501 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1502 and Jonny Grant (collect2).
1504 2014-10-31 Richard Biener <rguenther@suse.de>
1506 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1507 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1509 (fold_builtin_expect): Likewise.
1510 (integer_valued_real_p): Likewise.
1511 * cfgexpand.c (expand_debug_expr): Likewise.
1512 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1513 (find_foldable_builtin_expect): Likewise.
1514 * trans-mem.c (thread_private_new_memory): Likewise.
1515 * tree-affine.c (aff_combination_expand): Likewise.
1516 * tree-data-ref.c (initialize_matrix_A): Likewise.
1517 * tree-inline.c (copy_bb): Likewise.
1518 * tree-pretty-print.c (dump_function_name): Likewise.
1519 (print_call_name): Likewise.
1520 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1521 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1522 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1523 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1524 (vect_recog_widen_mult_pattern): Likewise.
1525 (vect_operation_fits_smaller_type): Likewise.
1526 * tree-vrp.c (find_assert_locations_1): Likewise.
1527 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1528 converts to NOP_EXPR.
1530 2014-10-31 Richard Biener <rguenther@suse.de>
1532 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1533 CONVERT_EXPRs in generated code.
1534 (dt_simplify::gen): Likewise.
1536 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1539 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1540 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1541 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1542 using mcount in 32bit PIC mode.
1543 (ix86_elim_entry_set_got): New.
1544 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1545 in PROLOGUE, delete initial if possible.
1547 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1549 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1550 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1552 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1554 PR tree-optimization/63259
1555 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1556 rotation left if it is a 16 bit byte swap.
1557 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1558 and RROTATE_EXPR statements if it is a byte rotation.
1560 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1563 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1564 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1565 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1567 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1570 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1571 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1573 2014-10-30 Felix Yang <felix.yang@huawei.com>
1575 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1576 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1577 (xtensa_reorg, xtensa_reorg_loops): New.
1578 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1579 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1580 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1581 (xtensa_doloop_hooks): Define.
1582 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1583 (zero_cost_loop_start): Rewritten.
1584 (zero_cost_loop_end): Likewise.
1586 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1588 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1590 2014-10-30 Richard Biener <rguenther@suse.de>
1592 * genmatch.c: Remove <map>, <utility> and <string> includes.
1593 Include ggc.h and hash-map.h.
1594 (ggc_internal_cleared_alloc): Provide stub definition.
1595 (ggc_free): Likewise.
1596 (struct capture_id_map_hasher): New traits for hash_map.
1597 (cid_map_t): New typedef.
1598 (everywhere else): Replace std::map use with cid_map_t.
1599 * hash-map.h (hash_map::elements): New member function.
1600 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1601 hash-map.h and $(GGC_H) as dependency.
1603 2014-10-30 Richard Biener <rguenther@suse.de>
1605 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1606 uses inside TREE_TYPE ().
1607 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1608 (find_candidates_dom_walker::before_dom_children): Likewise.
1609 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1610 (replace_profitable_candidates): Likewise.
1611 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1612 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1613 * convert.c (convert_to_integer): Use CASE_CONVERT.
1615 2014-10-30 Richard Biener <rguenther@suse.de>
1617 * match.pd: Implement more patterns that simplify to a single value.
1618 * fold-const.c (fold_binary_loc): Remove them here.
1619 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1620 (fwprop_ssa_val): Remove restriction on single uses.
1622 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1624 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1626 2014-10-30 Martin Liska <mliska@suse.cz>
1630 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1631 (func_checker::compare_gimple_label): Simlified comparison introduced.
1632 * ipa-icf-gimple.h: Missing comment added.
1634 2014-10-30 Jeff Law <law@redhat.com>
1636 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1637 argument from rtx to rtx_insn *.
1638 (compute_movmem_length, compute_clrmem_length): Likewise.
1639 (copy_fp_args, length_fp_args): Likewise.
1640 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1641 "insn" from rtx to rtx_insn *.
1642 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1643 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1644 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1645 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1646 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1647 (compute_movmem_length, compute_clrmem_length): Likewise.
1648 (copy_fp-args, length_fp_args): Likewise.
1650 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1652 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1654 (CUMULATIVE_ARGS): Guard against target includes.
1655 (machine_function): Likewise.
1657 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1659 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1660 recog state after aarch64_prev_real_insn call.
1662 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1664 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1666 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1668 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1669 (struct machine_function): Gate definition on
1670 !defined(USED_FOR_TARGET).
1672 2014-10-29 DJ Delorie <dj@redhat.com>
1674 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1676 2014-10-29 Martin Liska <mliska@suse.cz>
1679 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1680 to local declarations.
1681 * function.c (add_local_decl): Implementation moved from header
1682 file, assert introduced for tree type.
1683 * function.h: Likewise.
1685 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1687 * godump.c (go_format_type): Represent "float _Complex" and
1688 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1690 2014-10-29 Richard Biener <rguenther@suse.de>
1692 * match.pd: Implement a first set of conversion patterns.
1693 * fold-const.c (fold_unary_loc): Remove them here.
1694 * tree-ssa-forwprop.c (simplify_vce): Remove.
1695 (pass_forwprop::execute): Do not call simplify_vce.
1697 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1699 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1700 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1701 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1702 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1703 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1704 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1705 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1706 config/arc/arc.h, config/arc/predicates.md,
1707 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1708 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1709 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1710 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1711 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1712 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1713 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1714 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1715 config/darwin-protos.h, config/darwin.c,
1716 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1717 config/epiphany/epiphany.md, config/fr30/fr30.c,
1718 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1719 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1720 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1721 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1722 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1723 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1724 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1725 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1726 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1727 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1728 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1729 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1730 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1731 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1732 config/mips/mips-protos.h, config/mips/mips.c,
1733 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1734 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1735 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1736 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1737 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1738 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1739 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1740 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1741 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1742 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1743 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1744 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1745 config/s390/predicates.md, config/s390/s390-protos.h,
1746 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1747 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1748 config/sh/sh.md, config/sparc/predicates.md,
1749 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1750 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1751 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1752 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1753 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1754 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1755 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1756 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1757 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1758 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1759 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1760 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1761 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1762 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1763 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1764 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1765 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1766 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1767 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1768 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1769 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1770 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1771 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1772 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1773 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1774 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1775 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1776 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1777 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1778 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1779 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1780 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1781 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1782 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1783 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1784 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1785 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1786 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1787 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1788 var-tracking.c, varasm.c: Remove redundant enum from
1790 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1791 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1794 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1796 PR rtl-optimization/63340 (part 2)
1797 * rtl.h (invalid_mode_change_p): Delete.
1798 (valid_mode_changes_for_regno): New function.
1799 * reginfo.c (invalid_mode_change_p): Delete.
1800 (valid_mode_changes_for_regno): New function.
1801 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1802 classes to registers that are allowed by valid_mode_changes_for_regno.
1803 (setup_regno_cost_classes_by_mode): Likewise.
1804 (print_allocno_costs): Remove invalid_mode_change_p test.
1805 (print_pseudo_costs, find_costs_and_classes): Likewise.
1807 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1809 PR rtl-optimization/63340 (part 1)
1810 * ira-costs.c (all_cost_classes): New variable.
1811 (complete_cost_classes): New function, split out from...
1812 (setup_cost_classes): ...here.
1813 (initiate_regno_cost_classes): Set up all_cost_classes.
1814 (restrict_cost_classes): New function.
1815 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1816 registers that are valid for the register's mode.
1817 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1818 restriction of all_cost_classes to a particular mode.
1819 (print_allocno_costs): Remove contains_reg_of_mode check.
1820 (print_pseudo_costs, find_costs_and_classes): Likewise.
1822 2014-10-29 Richard Biener <rguenther@suse.de>
1824 PR tree-optimization/63666
1825 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1826 accessing out-of-bound elements.
1828 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1830 Anna Tikhonova <anna.tikhonova@intel.com>
1831 Ilya Tocar <ilya.tocar@intel.com>
1832 Andrey Turetskiy <andrey.turetskiy@intel.com>
1833 Ilya Verbin <ilya.verbin@intel.com>
1834 Kirill Yukhin <kirill.yukhin@intel.com>
1835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1837 * config/i386/i386.md
1838 (movhi_internal): Always detect maskmov.
1839 (movqi_internal): Fix target check.
1841 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1843 Anna Tikhonova <anna.tikhonova@intel.com>
1844 Ilya Tocar <ilya.tocar@intel.com>
1845 Andrey Turetskiy <andrey.turetskiy@intel.com>
1846 Ilya Verbin <ilya.verbin@intel.com>
1847 Kirill Yukhin <kirill.yukhin@intel.com>
1848 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1850 * config/i386/avx512bwintrin.h: Add new intrinsics.
1851 * config/i386/avx512vlbwintrin.h: Ditto.
1852 * config/i386/avx512vlintrin.h: Ditto.
1854 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1856 * godump.c (precision_to_units): New helper function.
1857 (go_append_artificial_name): Ditto.
1858 (go_append_decl_name): Ditto.
1859 (go_append_bitfield): Ditto.
1860 (go_get_uinttype_for_precision): Ditto.
1861 (go_append_padding): Ditto.
1862 (go_force_record_alignment): Ditto.
1863 (go_format_type): Represent unions with an array of uints of the size
1864 of the alignment in go. This fixes the 'random' size of the union's
1865 representation using just the first field.
1866 (go_format_type): Add argument that indicates whether a record is
1867 nested (used for generation of artificial go names).
1868 (go_output_fndecl): Adapt to new go_format_type signature.
1869 (go_output_typedef): Ditto.
1870 (go_output_var): Ditto.
1871 (go_output_var): Prefer to output type as alias (typedef).
1872 (go_format_type): Bitfields in records are simulated as arrays of bytes
1875 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1877 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1879 * cgraph.h: Flatten. Remove all include files.
1880 (symbol_table::initialize): Move to cgraph.c.
1881 * cgraph.c: Adjust include files.
1882 (symbol_table::initialize): Relocate from cgraph.h.
1883 * gengtype.c (open_base_files): Adjust include files.
1884 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1886 * ipa-inline.h: Remove all include files.
1887 * ipa-prop.h: Ditto.
1888 * ipa-reference.h: Ditto.
1889 * ipa-utils.h: Ditto:
1890 * lto-streamer.h: Remove cgraph.h from include list.
1891 * asan.c: Adjust include files.
1892 * auto-profile.c: Ditto.
1893 * bb-reorder.c: Ditto.
1895 * cfgexpand.c: Ditto.
1896 * cgraphbuild.c: Ditto.
1897 * cgraphclones.c: Ditto.
1898 * cgraphunit.c: Ditto.
1900 * coverage.c: Ditto.
1901 * data-streamer.c: Ditto.
1902 * data-streamer-in.c: Ditto.
1903 * data-streamer-out.c: Ditto.
1905 * dwarf2out.c: Ditto.
1909 * fold-const.c: Ditto.
1910 * ggc-page.c: Ditto.
1911 * gimple-fold.c: Ditto.
1912 * gimple-iterator.c: Ditto.
1913 * gimple-pretty-print.c: Ditto.
1914 * gimple-streamer-in.c: Ditto.
1915 * gimple-streamer-out.c: Ditto.
1916 * gimplify.c: Ditto.
1918 * ipa-comdats.c: Ditto.
1920 * ipa-devirt.c: Ditto.
1922 * ipa-icf-gimple.c: Ditto.
1923 * ipa-inline-analysis.c: Ditto.
1924 * ipa-inline.c: Ditto.
1925 * ipa-inline-transform.c: Ditto.
1926 * ipa-polymorphic-call.c: Ditto.
1927 * ipa-profile.c: Ditto.
1928 * ipa-prop.c: Ditto.
1929 * ipa-pure-const.c: Ditto.
1931 * ipa-reference.c: Ditto.
1932 * ipa-split.c: Ditto.
1933 * ipa-utils.c: Ditto.
1934 * ipa-visibility.c: Ditto.
1935 * langhooks.c: Ditto.
1936 * lto-cgraph.c: Ditto.
1937 * lto-compress.c: Ditto.
1938 * lto-opts.c: Ditto.
1939 * lto-section-in.c: Ditto.
1940 * lto-section-out.c: Ditto.
1941 * lto-streamer.c: Ditto.
1942 * lto-streamer-in.c: Ditto.
1943 * lto-streamer-out.c: Ditto.
1945 * opts-global.c: Ditto.
1948 * print-tree.c: Ditto.
1951 * stor-layout.c: Ditto.
1954 * trans-mem.c: Ditto.
1956 * tree-cfg.c: Ditto.
1958 * tree-emutls.c: Ditto.
1959 * tree-inline.c: Ditto.
1960 * tree-nested.c: Ditto.
1961 * tree-pretty-print.c: Ditto.
1962 * tree-profile.c: Ditto.
1963 * tree-sra.c: Ditto.
1964 * tree-ssa-alias.c: Ditto.
1965 * tree-ssa-loop-ivcanon.c: Ditto.
1966 * tree-ssa-loop-ivopts.c: Ditto.
1967 * tree-ssa-pre.c: Ditto.
1968 * tree-ssa-structalias.c: Ditto.
1969 * tree-streamer.c: Ditto.
1970 * tree-streamer-in.c: Ditto.
1971 * tree-streamer-out.c: Ditto.
1972 * tree-switch-conversion.c: Ditto.
1973 * tree-tailcall.c: Ditto.
1974 * tree-vect-data-refs.c: Ditto.
1975 * tree-vectorizer.c: Ditto.
1976 * tree-vect-stmts.c: Ditto.
1979 * value-prof.c: Ditto.
1982 * config/arm/arm.c: Ditto.
1983 * config/bfin/bfin.c: Ditto.
1984 * config/c6x/c6x.c: Ditto.
1985 * config/cris/cris.c: Ditto.
1986 * config/darwin.c: Ditto.
1987 * config/darwin-c.c: Ditto.
1988 * config/i386/i386.c: Ditto.
1989 * config/i386/winnt.c: Ditto.
1990 * config/microblaze/microblaze.c: Ditto.
1991 * config/mips/mips.c: Ditto.
1992 * config/rs6000/rs6000.c: Ditto.
1993 * config/rx/rx.c: Ditto.
1995 2014-10-28 Richard Biener <rguenther@suse.de>
1997 * gimple-fold.h (follow_single_use_edges): Declare.
1998 * gimple-fold.c (follow_single_use_edges): New function.
1999 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2000 * tree-ssa-propagate.c
2001 (substitute_and_fold_dom_walker::before_dom_children): Allow
2002 following single-use edges when folding stmts we propagated into.
2004 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2006 Anna Tikhonova <anna.tikhonova@intel.com>
2007 Ilya Tocar <ilya.tocar@intel.com>
2008 Andrey Turetskiy <andrey.turetskiy@intel.com>
2009 Ilya Verbin <ilya.verbin@intel.com>
2010 Kirill Yukhin <kirill.yukhin@intel.com>
2011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2013 * config/i386/avx512bwintrin.h: New.
2014 * config/i386/avx512dqintrin.h: Ditto.
2015 * config/i386/avx512vlbwintrin.h: Ditto.
2016 * config/i386/avx512vldqintrin.h: Ditto.
2017 * config/i386/avx512vlintrin.h: Ditto.
2018 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2019 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2021 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2022 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2023 Anna Tikhonova <anna.tikhonova@intel.com>
2024 Ilya Tocar <ilya.tocar@intel.com>
2025 Andrey Turetskiy <andrey.turetskiy@intel.com>
2026 Ilya Verbin <ilya.verbin@intel.com>
2027 Kirill Yukhin <kirill.yukhin@intel.com>
2028 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2030 * config/i386/i386.c
2031 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2032 avx_shufpd256_mask, avx_vpermilv2df_mask.
2034 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2036 Anna Tikhonova <anna.tikhonova@intel.com>
2037 Ilya Tocar <ilya.tocar@intel.com>
2038 Andrey Turetskiy <andrey.turetskiy@intel.com>
2039 Ilya Verbin <ilya.verbin@intel.com>
2040 Kirill Yukhin <kirill.yukhin@intel.com>
2041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2043 * config/i386/i386.c
2044 (ix86_init_mmx_sse_builtins):
2045 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2046 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2047 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2048 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2049 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2050 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2051 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2052 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2053 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2054 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2055 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2056 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2057 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2058 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2059 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2060 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2061 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2062 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2064 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2066 Anna Tikhonova <anna.tikhonova@intel.com>
2067 Ilya Tocar <ilya.tocar@intel.com>
2068 Andrey Turetskiy <andrey.turetskiy@intel.com>
2069 Ilya Verbin <ilya.verbin@intel.com>
2070 Kirill Yukhin <kirill.yukhin@intel.com>
2071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2073 * config/i386/i386.c
2074 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2075 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2076 IX86_BUILTIN_GATHER3ALTDIV8SI.
2077 (ix86_expand_builtin):
2078 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2079 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2080 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2081 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2082 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2083 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2084 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2085 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2086 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2087 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2088 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2089 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2090 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2091 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2092 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2093 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2094 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2095 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2096 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2097 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2099 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2101 Anna Tikhonova <anna.tikhonova@intel.com>
2102 Ilya Tocar <ilya.tocar@intel.com>
2103 Andrey Turetskiy <andrey.turetskiy@intel.com>
2104 Ilya Verbin <ilya.verbin@intel.com>
2105 Kirill Yukhin <kirill.yukhin@intel.com>
2106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2108 * config/i386/i386-builtin-types.def
2127 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2128 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2129 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2130 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2131 (V16SF_FTYPE_V16HI): Ditto.
2132 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2133 (V16SF_FTYPE_V16SI): Ditto.
2134 (V4DI_FTYPE_V4DI): Ditto.
2135 (V16SI_FTYPE_V16SF): Ditto.
2136 (V8DI_FTYPE_PV2DI): Ditto.
2137 (V8DF_FTYPE_PV2DF): Ditto.
2138 (V4DI_FTYPE_PV2DI): Ditto.
2139 (V4DF_FTYPE_PV2DF): Ditto.
2140 (V16SI_FTYPE_PV2SI): Ditto.
2141 (V16SF_FTYPE_PV2SF): Ditto.
2142 (V8SF_FTYPE_FLOAT): Ditto.
2143 (V4SF_FTYPE_FLOAT): Ditto.
2144 (V4DF_FTYPE_DOUBLE): Ditto.
2145 (V8SF_FTYPE_PV4SF): Ditto.
2146 (V8SI_FTYPE_PV4SI): Ditto.
2147 (V4SI_FTYPE_PV2SI): Ditto.
2148 (V8SF_FTYPE_PV2SF): Ditto.
2149 (V8SI_FTYPE_PV2SI): Ditto.
2150 (V16SF_FTYPE_PV8SF): Ditto.
2151 (V16SI_FTYPE_PV8SI): Ditto.
2152 (V8DI_FTYPE_V8SF): Ditto.
2153 (V4DI_FTYPE_V4SF): Ditto.
2154 (V2DI_FTYPE_V4SF): Ditto.
2155 (V64QI_FTYPE_QI): Ditto.
2156 (V32HI_FTYPE_HI): Ditto.
2157 (V16UHI_FTYPE_V16UHI): Ditto.
2158 (V32UHI_FTYPE_V32UHI): Ditto.
2159 (V2UDI_FTYPE_V2UDI): Ditto.
2160 (V4UDI_FTYPE_V4UDI): Ditto.
2161 (V8UDI_FTYPE_V8UDI): Ditto.
2162 (V4USI_FTYPE_V4USI): Ditto.
2163 (V16USI_FTYPE_V16USI): Ditto.
2164 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2165 (V2DF_FTYPE_V8DF_INT): Ditto.
2166 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2167 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2168 (V8DF_FTYPE_V8DF_INT): Ditto.
2169 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2170 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2171 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2172 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2173 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2174 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2175 (V8DI_FTYPE_V8DI_INT): Ditto.
2176 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2177 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2178 (V8SF_FTYPE_V16SF_INT): Ditto.
2179 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2180 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2181 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2182 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2183 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2184 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2185 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2186 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2187 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2188 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2189 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2190 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2191 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2192 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2193 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2194 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2195 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2196 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2197 (V32HI_FTYPE_V32HI_INT): Ditto.
2198 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2199 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2200 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2201 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2202 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2203 (V8SI_FTYPE_V16SI_INT): Ditto.
2204 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2205 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2206 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2207 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2208 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2209 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2210 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2211 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2212 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2213 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2214 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2215 (V2DI_FTYPE_V8DI_INT): Ditto.
2216 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2217 (QI_FTYPE_QI): Ditto.
2218 (SI_FTYPE_SI): Ditto.
2219 (DI_FTYPE_DI): Ditto.
2220 (HI_FTYPE_V16QI): Ditto.
2221 (SI_FTYPE_V32QI): Ditto.
2222 (DI_FTYPE_V64QI): Ditto.
2223 (QI_FTYPE_V8HI): Ditto.
2224 (HI_FTYPE_V16HI): Ditto.
2225 (SI_FTYPE_V32HI): Ditto.
2226 (QI_FTYPE_V4SI): Ditto.
2227 (QI_FTYPE_V8SI): Ditto.
2228 (HI_FTYPE_V16SI): Ditto.
2229 (QI_FTYPE_V2DI): Ditto.
2230 (QI_FTYPE_V4DI): Ditto.
2231 (QI_FTYPE_V8DI): Ditto.
2232 (V16QI_FTYPE_HI): Ditto.
2233 (V32QI_FTYPE_SI): Ditto.
2234 (V64QI_FTYPE_DI): Ditto.
2235 (V8HI_FTYPE_QI): Ditto.
2236 (V16HI_FTYPE_HI): Ditto.
2237 (V32HI_FTYPE_SI): Ditto.
2238 (V4SI_FTYPE_QI): Ditto.
2239 (V4SI_FTYPE_HI): Ditto.
2240 (V8SI_FTYPE_QI): Ditto.
2241 (V8SI_FTYPE_HI): Ditto.
2242 (V2DI_FTYPE_QI): Ditto.
2243 (V4DI_FTYPE_QI): Ditto.
2244 (QI_FTYPE_QI_QI): Ditto.
2245 (SI_FTYPE_SI_SI): Ditto.
2246 (DI_FTYPE_DI_DI): Ditto.
2247 (QI_FTYPE_QI_INT): Ditto.
2248 (SI_FTYPE_SI_INT): Ditto.
2249 (DI_FTYPE_DI_INT): Ditto.
2250 (HI_FTYPE_V16QI_V16QI): Ditto.
2251 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2252 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2253 (SI_FTYPE_V32QI_V32QI): Ditto.
2254 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2255 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2256 (DI_FTYPE_V64QI_V64QI): Ditto.
2257 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2258 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2259 (QI_FTYPE_V8HI_V8HI): Ditto.
2260 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2261 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2262 (HI_FTYPE_V16HI_V16HI): Ditto.
2263 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2264 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2265 (SI_FTYPE_V32HI_V32HI): Ditto.
2266 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2267 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2268 (QI_FTYPE_V4SI_V4SI): Ditto.
2269 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2270 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2271 (QI_FTYPE_V8SI_V8SI): Ditto.
2272 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2273 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2274 (QI_FTYPE_V2DI_V2DI): Ditto.
2275 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2276 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2277 (QI_FTYPE_V4DI_V4DI): Ditto.
2278 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2279 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2280 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2281 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2282 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2283 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2284 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2285 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2286 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2287 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2288 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2289 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2290 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2291 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2292 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2293 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2294 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2295 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2296 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2297 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2298 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2299 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2300 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2301 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2302 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2303 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2304 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2305 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2306 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2307 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2308 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2309 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2310 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2311 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2312 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2313 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2314 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2315 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2316 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2317 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2318 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2319 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2320 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2321 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2322 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2323 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2324 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2325 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2326 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2327 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2328 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2329 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2330 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2331 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2332 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2333 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2334 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2335 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2336 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2337 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2338 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2339 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2340 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2341 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2342 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2343 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2344 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2345 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2346 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2347 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2348 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2349 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2350 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2351 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2352 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2353 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2354 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2355 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2356 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2357 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2358 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2359 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2360 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2361 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2362 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2363 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2364 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2365 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2366 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2367 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2368 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2369 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2370 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2371 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2372 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2373 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2374 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2375 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2376 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2377 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2378 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2379 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2380 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2381 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2382 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2383 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2384 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2385 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2386 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2387 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2388 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2389 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2390 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2391 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2392 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2393 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2394 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2395 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2396 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2397 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2398 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2399 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2400 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2401 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2402 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2403 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2404 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2405 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2406 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2407 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2408 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2409 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2410 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2411 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2412 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2413 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2414 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2415 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2416 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2417 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2418 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2419 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2420 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2421 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2422 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2423 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2424 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2425 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2426 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2427 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2428 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2429 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2430 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2431 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2432 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2433 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2434 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2435 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2436 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2437 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2438 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2439 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2440 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2441 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2442 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2443 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2444 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2445 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2446 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2447 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2448 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2449 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2450 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2451 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2452 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2453 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2454 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2455 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2456 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2457 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2458 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2459 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2460 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2461 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2462 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2463 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2464 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2465 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2466 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2467 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2468 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2469 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2470 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2471 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2472 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2473 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2474 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2475 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2476 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2477 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2478 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2479 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2480 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2481 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2482 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2483 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2484 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2485 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2486 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2487 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2488 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2489 (QI_FTYPE_V8DF_INT): Ditto.
2490 (QI_FTYPE_V4DF_INT): Ditto.
2491 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2492 (QI_FTYPE_V2DF_INT): Ditto.
2493 (HI_FTYPE_V16SF_INT): Ditto.
2494 (QI_FTYPE_V8SF_INT): Ditto.
2495 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2496 (QI_FTYPE_V4SF_INT): Ditto.
2497 (QI_FTYPE_V8DF_INT_QI): Ditto.
2498 (QI_FTYPE_V4DF_INT_QI): Ditto.
2499 (QI_FTYPE_V2DF_INT_QI): Ditto.
2500 (HI_FTYPE_V16SF_INT_HI): Ditto.
2501 (QI_FTYPE_V8SF_INT_QI): Ditto.
2502 (QI_FTYPE_V4SF_INT_QI): Ditto.
2503 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2504 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2505 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2506 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2507 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2508 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2509 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2510 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2511 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2512 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2513 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2514 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2515 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2516 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2517 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2518 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2519 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2520 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2521 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2522 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2523 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2524 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2525 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2526 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2527 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2528 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2529 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2530 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2531 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2532 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2533 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2534 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2535 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2536 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2537 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2538 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2539 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2540 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2541 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2542 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2543 (V8DI_FTYPE_V8DI_INT): Ditto.
2544 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2545 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2546 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2547 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2548 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2549 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2550 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2551 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2552 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2553 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2554 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2555 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2556 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2557 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2558 * config/i386/i386.c (ix86_builtins):
2559 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2560 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2561 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2562 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2563 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2564 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2565 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2566 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2567 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2568 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2569 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2570 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2571 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2572 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2573 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2574 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2575 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2576 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2577 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2578 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2579 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2580 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2581 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2582 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2583 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2584 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2585 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2586 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2587 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2588 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2589 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2590 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2591 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2592 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2593 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2594 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2595 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2596 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2597 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2598 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2599 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2600 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2601 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2602 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2603 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2604 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2605 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2606 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2607 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2608 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2609 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2610 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2611 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2612 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2613 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2614 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2615 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2616 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2617 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2618 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2619 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2620 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2621 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2622 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2623 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2624 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2625 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2626 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2627 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2628 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2629 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2630 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2631 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2632 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2633 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2634 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2635 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2636 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2637 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2638 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2639 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2640 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2641 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2642 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2643 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2644 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2645 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2646 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2647 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2648 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2649 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2650 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2651 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2652 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2653 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2654 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2655 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2656 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2657 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2658 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2659 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2660 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2661 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2662 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2663 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2664 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2665 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2666 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2667 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2668 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2669 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2670 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2671 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2672 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2673 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2674 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2675 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2676 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2677 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2678 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2679 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2680 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2681 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2682 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2683 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2684 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2685 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2686 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2687 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2688 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2689 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2690 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2691 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2692 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2693 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2694 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2695 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2696 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2697 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2698 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2699 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2700 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2701 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2702 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2703 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2704 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2705 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2706 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2707 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2708 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2709 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2710 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2711 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2712 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2713 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2714 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2715 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2716 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2717 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2718 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2719 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2720 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2721 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2722 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2723 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2724 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2725 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2726 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2727 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2728 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2729 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2730 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2731 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2732 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2733 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2734 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2735 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2736 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2737 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2738 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2739 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2740 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2741 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2742 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2743 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2744 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2745 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2746 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2747 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2748 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2749 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2750 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2751 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2752 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2753 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2754 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2755 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2756 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2757 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2758 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2759 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2760 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2761 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2762 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2763 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2764 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2765 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2766 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2767 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2768 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2769 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2770 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2771 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2772 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2773 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2774 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2775 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2776 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2777 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2778 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2779 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2780 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2781 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2782 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2783 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2784 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2785 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2786 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2787 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2788 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2789 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2790 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2791 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2792 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2793 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2794 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2795 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2796 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2797 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2798 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2799 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2800 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2801 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2802 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2803 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2804 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2805 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2806 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2807 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2808 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2809 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2810 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2811 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2812 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2813 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2814 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2815 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2816 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2817 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2818 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2819 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2820 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2821 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2822 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2823 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2824 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2825 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2826 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2827 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2828 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2829 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2830 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2831 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2832 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2833 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2834 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2835 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2836 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2837 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2838 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2839 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2840 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2841 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2842 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2843 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2844 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2845 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2846 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2847 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2848 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2849 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2850 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2851 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2852 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2853 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2854 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2855 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2856 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2857 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2858 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2859 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2860 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2861 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2862 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2863 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2864 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2865 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2866 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2867 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2868 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2869 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2870 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2871 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2872 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2873 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2874 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2875 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2876 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2877 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2878 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2879 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2880 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2881 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2882 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2883 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2884 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2885 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2886 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2887 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2888 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2889 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2890 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2891 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2892 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2893 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2894 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2895 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2896 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2897 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2898 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2899 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2900 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2901 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2902 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2903 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2904 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2905 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2906 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2907 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2908 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2909 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2910 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2911 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2912 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2913 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2914 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2915 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2916 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2917 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2918 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2919 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2920 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2921 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2922 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2923 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2924 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2925 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2926 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2927 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2928 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2929 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2930 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2931 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2932 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2933 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2934 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2935 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2936 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2937 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2938 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2939 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2940 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2941 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2942 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2943 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2944 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2945 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2946 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2947 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2948 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2949 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2950 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2951 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2952 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2953 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2954 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2955 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2956 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2957 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2958 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2959 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2960 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2961 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2962 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2963 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2964 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2965 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2966 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2967 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2968 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2969 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2970 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2971 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2972 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2973 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2974 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2975 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2976 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2977 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2978 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2979 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2980 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2981 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2982 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2983 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2984 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2985 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2986 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2987 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2988 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2989 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2990 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2991 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2992 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2993 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2994 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2995 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2996 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2997 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2998 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2999 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3000 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3001 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3002 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3003 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3004 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3005 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3006 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3007 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3008 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3009 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3010 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3011 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3012 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3013 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3014 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3015 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3016 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3017 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3018 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3019 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3020 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3021 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3022 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3023 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3024 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3025 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3026 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3027 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3028 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3029 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3030 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3031 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3032 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3033 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3034 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3035 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3036 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3037 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3038 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3039 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3040 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3041 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3042 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3043 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3044 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3045 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3046 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3047 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3048 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3049 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3050 (bdesc_special_args):
3051 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3052 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3053 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3054 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3055 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3056 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3057 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3058 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3059 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3060 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3061 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3062 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3063 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3064 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3065 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3066 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3067 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3068 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3069 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3070 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3071 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3072 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3073 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3074 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3075 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3076 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3077 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3078 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3079 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3080 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3081 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3082 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3083 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3084 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3085 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3086 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3087 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3088 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3089 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3090 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3091 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3092 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3093 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3094 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3095 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3096 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3097 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3098 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3099 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3100 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3101 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3102 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3103 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3104 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3105 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3106 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3107 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3108 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3109 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3110 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3111 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3112 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3113 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3114 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3115 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3116 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3117 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3118 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3119 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3120 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3121 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3122 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3123 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3124 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3125 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3126 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3127 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3128 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3129 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3130 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3131 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3132 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3133 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3134 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3135 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3136 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3137 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3138 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3139 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3140 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3141 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3142 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3143 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3144 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3145 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3146 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3147 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3148 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3149 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3150 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3151 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3152 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3153 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3154 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3155 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3156 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3157 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3158 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3159 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3160 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3161 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3162 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3163 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3164 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3165 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3166 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3167 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3168 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3169 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3170 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3171 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3172 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3173 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3174 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3175 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3176 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3177 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3178 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3179 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3180 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3181 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3182 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3183 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3184 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3185 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3186 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3187 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3188 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3189 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3190 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3191 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3192 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3193 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3194 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3195 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3196 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3197 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3198 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3199 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3200 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3201 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3202 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3203 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3204 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3205 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3206 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3207 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3208 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3209 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3210 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3211 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3212 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3213 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3214 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3215 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3216 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3217 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3218 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3219 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3220 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3221 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3222 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3223 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3224 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3225 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3226 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3227 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3228 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3229 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3230 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3231 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3232 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3233 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3234 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3235 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3236 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3237 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3238 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3239 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3240 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3241 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3242 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3243 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3244 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3245 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3246 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3247 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3248 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3249 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3250 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3251 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3252 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3253 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3254 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3255 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3256 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3257 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3258 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3259 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3260 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3261 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3262 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3263 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3264 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3265 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3266 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3267 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3268 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3269 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3270 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3271 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3272 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3273 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3274 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3275 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3276 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3277 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3278 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3279 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3280 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3281 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3282 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3283 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3284 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3285 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3286 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3287 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3288 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3289 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3290 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3291 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3292 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3293 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3294 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3295 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3296 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3297 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3298 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3299 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3300 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3301 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3302 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3303 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3304 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3305 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3306 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3307 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3308 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3309 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3310 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3311 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3312 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3313 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3314 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3315 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3316 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3317 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3318 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3319 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3320 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3321 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3322 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3323 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3324 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3325 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3326 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3327 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3328 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3329 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3330 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3331 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3332 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3333 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3334 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3335 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3336 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3337 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3338 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3339 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3340 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3341 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3342 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3343 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3344 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3345 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3346 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3347 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3348 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3349 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3350 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3351 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3352 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3353 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3354 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3355 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3356 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3357 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3358 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3359 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3360 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3361 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3362 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3363 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3364 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3365 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3366 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3367 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3368 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3369 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3370 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3371 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3372 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3373 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3374 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3375 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3376 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3377 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3378 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3379 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3380 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3381 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3382 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3383 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3384 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3385 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3386 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3387 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3388 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3389 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3390 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3391 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3392 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3393 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3394 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3395 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3396 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3397 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3398 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3399 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3400 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3401 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3402 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3403 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3404 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3405 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3406 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3407 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3408 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3409 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3410 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3411 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3412 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3413 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3414 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3415 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3416 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3417 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3418 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3419 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3420 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3421 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3422 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3423 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3424 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3425 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3426 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3427 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3428 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3429 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3430 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3431 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3432 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3433 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3434 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3435 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3436 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3437 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3438 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3439 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3440 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3441 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3442 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3443 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3444 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3445 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3446 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3447 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3448 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3449 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3450 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3451 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3452 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3453 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3454 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3455 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3456 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3457 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3458 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3459 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3460 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3461 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3462 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3463 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3464 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3465 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3466 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3467 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3468 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3469 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3470 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3471 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3472 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3473 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3474 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3475 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3476 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3477 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3478 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3479 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3480 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3481 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3482 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3483 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3484 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3485 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3486 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3487 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3488 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3489 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3490 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3491 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3492 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3493 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3494 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3495 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3496 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3497 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3498 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3499 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3500 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3501 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3502 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3503 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3504 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3505 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3506 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3507 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3508 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3509 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3510 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3511 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3512 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3513 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3514 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3515 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3516 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3517 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3518 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3519 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3520 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3521 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3522 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3523 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3524 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3525 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3526 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3527 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3528 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3529 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3530 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3531 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3532 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3533 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3534 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3535 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3536 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3537 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3538 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3539 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3540 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3541 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3542 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3543 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3544 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3545 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3546 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3547 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3548 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3549 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3550 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3551 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3552 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3553 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3554 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3555 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3556 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3557 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3558 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3559 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3560 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3561 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3562 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3563 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3564 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3565 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3566 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3567 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3568 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3569 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3570 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3571 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3572 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3573 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3574 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3575 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3576 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3577 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3578 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3579 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3580 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3581 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3582 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3583 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3584 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3585 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3586 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3587 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3588 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3589 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3590 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3591 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3592 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3593 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3594 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3595 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3596 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3597 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3598 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3599 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3600 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3601 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3602 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3603 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3604 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3605 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3606 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3607 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3608 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3609 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3610 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3611 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3612 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3613 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3614 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3615 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3616 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3617 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3618 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3619 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3620 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3621 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3622 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3623 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3624 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3625 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3626 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3627 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3628 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3629 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3630 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3631 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3632 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3633 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3634 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3635 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3636 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3637 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3638 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3639 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3640 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3641 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3642 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3643 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3644 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3645 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3646 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3647 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3648 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3649 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3650 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3651 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3652 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3653 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3654 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3655 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3656 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3657 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3658 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3659 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3661 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3663 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3664 type for the left shift in CASE_CONVERT case.
3666 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3668 * asan.h (asan_intercepted_p): New function.
3669 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3670 hash value construction. Call iterative_hash_expr instead of explicit
3672 (asan_mem_ref_hasher::equal): Change condition.
3673 (has_mem_ref_been_instrumented): Likewise.
3674 (update_mem_ref_hash_table): Likewise.
3675 (maybe_update_mem_ref_hash_table): New function.
3676 (instrument_strlen_call): Removed.
3677 (get_mem_refs_of_builtin_call): Handle new parameter.
3678 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3679 of instrument_mem_region_access if intercepted_p is true.
3680 (instrument_mem_region_access): Instrument only base with len instead of
3681 base and end with 1.
3682 (build_check_stmt): Remove start_instrumented and end_instrumented
3684 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3685 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3686 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3687 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3688 builtin functions that have interceptors if ASan is enabled.
3690 2014-10-28 Richard Biener <rguenther@suse.de>
3693 * fold-const.c (fold_comparison): Properly guard simplifying
3694 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3696 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3698 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3699 * fold-const.c (const_binop): Likewise.
3700 * cfgexpand.c (expand_debug_expr): Likewise.
3701 * tree-inline.c (estimate_operator_cost): Likewise.
3702 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3703 * optabs.c (optab_for_tree_code): Likewise.
3704 (expand_vec_shift_expr): Likewise, update comment.
3705 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3706 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3707 * optabs.def: Remove vec_shl_optab.
3708 * doc/md.texi: Remove references to vec_shr_m.
3710 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3712 * asan.c (report_error_func): Add noabort path.
3713 (check_func): Ditto. Formatting.
3714 (asan_expand_check_ifn): Handle noabort path.
3715 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3717 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3718 * opts.c (finish_options): Reword comment.
3719 * sanitizer.def: Add noabort ASan builtins.
3721 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3723 * asan.c (set_asan_shadow_offset): New function.
3724 (asan_shadow_offset): Likewise.
3725 (asan_emit_stack_protection): Call asan_shadow_offset.
3726 (build_shadow_mem_access): Likewise.
3727 * asan.h (set_asan_shadow_offset): Declare.
3728 * common.opt (fasan-shadow-offset): New option.
3729 (frandom-seed): Fixed parameter name.
3730 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3731 (frandom-seed): Fixed parameter name.
3732 * opts-global.c (handle_common_deferred_options): Handle
3733 -fasan-shadow-offset.
3734 * opts.c (common_handle_option): Likewise.
3736 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3739 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3741 2014-10-27 DJ Delorie <dj@redhat.com>
3743 * tree.c (build_common_tree_nodes): Don't even store the
3744 __int128 types if they're not supported.
3746 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3748 * config/i386/i386.c (ix86_loop_memcount): Delete.
3749 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3751 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3753 * config/i386/i386.c (find_constant_1): Delete.
3754 (find_constant): Use FOR_EACH_SUBRTX.
3756 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3758 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3759 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3761 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3763 * config/i386/i386.c: Include rtl-iter.h
3764 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3765 (ix86_check_avx256_stores): Update call accordingly.
3766 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3767 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3769 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3771 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3772 Take an rtx and return a bool.
3773 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3774 Use FOR_EACH_SUBRTX_VAR.
3775 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3778 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3780 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3782 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3783 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3785 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3787 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3788 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3790 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3792 * config/alpha/alpha.c: Include rtl-iter.h.
3793 (split_small_symbolic_operand_1): Delete.
3794 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3796 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3798 * config/s390/s390.c: Include rtl-iter.h.
3799 (check_dpu): Delete.
3800 (s390_loop_unroll_adjust): Only iterate over patterns.
3801 Use FOR_EACH_SUBRTX.
3803 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3805 * config/spu/spu.c: Include rtl-iter.h
3806 (ea_symbol_ref): Replace with...
3807 (ea_symbol_ref_p): ...this new function.
3808 (spu_legitimate_address_p): Update call accordingly.
3809 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3811 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3812 Tom Tromey <tromey@redhat.com>
3814 * aclocal.m4, configure: Rebuild.
3815 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3816 * configure.ac: Use GCC_ENABLE_PLUGINS.
3817 * stor-layout.c (finish_bitfield_layout): Now public. Change
3818 argument type to 'tree'.
3819 (finish_record_layout): Update.
3820 * stor-layout.h (finish_bitfield_layout): Declare.
3822 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3824 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3825 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3826 Restore, enable for bigendian, update to use __builtin..._scal...
3828 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3830 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3831 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3832 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3833 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3835 * config/aarch64/aarch64-simd.md
3836 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3837 (reduc_<maxmin_uns>_internal<mode>): ...this.
3838 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3839 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3841 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3842 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3843 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3845 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3846 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3847 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3848 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3849 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3850 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3851 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3852 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3854 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3856 * config/aarch64/aarch64-simd-builtins.def
3857 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3859 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3861 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3862 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3864 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3865 (aarch64_reduc_plus_internal<mode>): ...this.
3867 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3868 (aarch64_reduc_plus_internalv2si): ...this.
3870 (reduc_splus_<mode>/V2F): Rename to...
3871 (aarch64_reduc_plus_internal<mode>): ...this.
3873 * config/aarch64/iterators.md
3874 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3876 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3878 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3879 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3880 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3881 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3882 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3884 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3886 PR tree-optimization/61114
3887 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3888 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3890 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3891 back to old reduc_... + BIT_FIELD_REF only if not.
3893 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3894 return the reduce-to-scalar (reduc_..._scal) optab.
3895 (scalar_reduc_to_vector): New.
3897 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3898 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3901 * optabs.h (scalar_reduc_to_vector): Declare.
3903 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3904 to either scalar or vector.
3906 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3908 PR tree-optimization/61114
3909 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3910 extract_bit_field around optab result.
3912 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3915 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3916 for REDUC_{MIN,MAX,PLUS}_EXPR.
3918 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3919 (vect_create_epilog_for_reduction): For direct vector reduction, use
3920 result of tree code directly without extract_bit_field.
3922 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3925 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3927 * basic-block.h: Remove all includes.
3928 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3929 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3930 * Makefile.in (GTFILES): Add cfg.h to list.
3931 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3932 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3933 * genconditions.c (write_header): Add predict.h and basic-block.h to
3935 * genemit.c (main): Ditto.
3936 * genpreds.c (write_insn_preds_c): Ditto.
3937 * genrecog.c (write_header): Ditto.
3938 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3939 to list of includes.
3940 * alias.c: Adjust include files.
3942 * auto-inc-dec.c: Ditto.
3943 * auto-profile.c: Ditto.
3944 * bb-reorder.c: Ditto.
3946 * builtins.c: Ditto.
3947 * caller-save.c: Ditto.
3951 * cfgbuild.c: Ditto.
3952 * cfgcleanup.c: Ditto.
3953 * cfgexpand.c: Ditto.
3954 * cfghooks.c: Ditto.
3956 * cfgloopanal.c: Ditto.
3957 * cfgloopmanip.c: Ditto.
3959 * cgraphbuild.c: Ditto.
3960 * cgraphclones.c: Ditto.
3961 * cgraphunit.c: Ditto.
3962 * combine-stack-adj.c: Ditto.
3964 * compare-elim.c: Ditto.
3965 * coverage.c: Ditto.
3969 * data-streamer-in.c: Ditto.
3970 * data-streamer-out.c: Ditto.
3971 * data-streamer.c: Ditto.
3976 * df-problems.c: Ditto.
3980 * dominance.c: Ditto.
3983 * dwarf2cfi.c: Ditto.
3984 * emit-rtl.c: Ditto.
3985 * et-forest.c: Ditto.
3990 * fold-const.c: Ditto.
3991 * function.c: Ditto.
3993 * gcc-plugin.h: Ditto.
3995 * generic-match-head.c: Ditto.
3996 * ggc-page.c: Ditto.
3997 * gimple-builder.c: Ditto.
3998 * gimple-expr.c: Ditto.
3999 * gimple-fold.c: Ditto.
4000 * gimple-iterator.c: Ditto.
4001 * gimple-low.c: Ditto.
4002 * gimple-match-head.c: Ditto.
4003 * gimple-pretty-print.c: Ditto.
4004 * gimple-ssa-isolate-paths.c: Ditto.
4005 * gimple-ssa-strength-reduction.c: Ditto.
4006 * gimple-streamer-in.c: Ditto.
4007 * gimple-streamer-out.c: Ditto.
4008 * gimple-streamer.h: Ditto.
4009 * gimple-walk.c: Ditto.
4011 * gimplify-me.c: Ditto.
4012 * gimplify.c: Ditto.
4014 * graphite-blocking.c: Ditto.
4015 * graphite-clast-to-gimple.c: Ditto.
4016 * graphite-dependences.c: Ditto.
4017 * graphite-interchange.c: Ditto.
4018 * graphite-isl-ast-to-gimple.c: Ditto.
4019 * graphite-optimize-isl.c: Ditto.
4020 * graphite-poly.c: Ditto.
4021 * graphite-scop-detection.c: Ditto.
4022 * graphite-sese-to-poly.c: Ditto.
4023 * graphite.c: Ditto.
4024 * haifa-sched.c: Ditto.
4025 * hw-doloop.c: Ditto.
4027 * init-regs.c: Ditto.
4028 * internal-fn.c: Ditto.
4030 * ipa-devirt.c: Ditto.
4031 * ipa-icf-gimple.c: Ditto.
4033 * ipa-inline-analysis.c: Ditto.
4034 * ipa-inline.c: Ditto.
4035 * ipa-polymorphic-call.c: Ditto.
4036 * ipa-profile.c: Ditto.
4037 * ipa-prop.c: Ditto.
4038 * ipa-pure-const.c: Ditto.
4039 * ipa-reference.c: Ditto.
4040 * ipa-split.c: Ditto.
4041 * ipa-utils.c: Ditto.
4043 * ira-build.c: Ditto.
4044 * ira-color.c: Ditto.
4045 * ira-conflicts.c: Ditto.
4046 * ira-costs.c: Ditto.
4047 * ira-emit.c: Ditto.
4048 * ira-lives.c: Ditto.
4052 * loop-doloop.c: Ditto.
4053 * loop-init.c: Ditto.
4054 * loop-invariant.c: Ditto.
4056 * loop-unroll.c: Ditto.
4057 * lower-subreg.c: Ditto.
4058 * lra-assigns.c: Ditto.
4059 * lra-coalesce.c: Ditto.
4060 * lra-constraints.c: Ditto.
4061 * lra-eliminations.c: Ditto.
4062 * lra-lives.c: Ditto.
4063 * lra-spills.c: Ditto.
4065 * lto-cgraph.c: Ditto.
4066 * lto-compress.c: Ditto.
4067 * lto-opts.c: Ditto.
4068 * lto-section-in.c: Ditto.
4069 * lto-section-out.c: Ditto.
4070 * lto-streamer-in.c: Ditto.
4071 * lto-streamer-out.c: Ditto.
4072 * lto-streamer.c: Ditto.
4074 * mode-switching.c: Ditto.
4075 * modulo-sched.c: Ditto.
4078 * opts-global.c: Ditto.
4080 * postreload-gcse.c: Ditto.
4081 * postreload.c: Ditto.
4083 * print-rtl.c: Ditto.
4087 * reg-stack.c: Ditto.
4088 * regcprop.c: Ditto.
4089 * regcprop.h: Ditto.
4091 * regrename.c: Ditto.
4096 * resource.c: Ditto.
4098 * sched-deps.c: Ditto.
4099 * sched-ebb.c: Ditto.
4100 * sched-int.h: Ditto.
4101 * sched-rgn.c: Ditto.
4102 * sched-vis.c: Ditto.
4103 * sel-sched-dump.c: Ditto.
4104 * sel-sched-ir.c: Ditto.
4105 * sel-sched-ir.h: Ditto.
4106 * sel-sched.c: Ditto.
4108 * shrink-wrap.c: Ditto.
4109 * stack-ptr-mod.c: Ditto.
4111 * store-motion.c: Ditto.
4115 * trans-mem.c: Ditto.
4116 * tree-affine.c: Ditto.
4117 * tree-call-cdce.c: Ditto.
4118 * tree-cfg.c: Ditto.
4119 * tree-cfgcleanup.c: Ditto.
4120 * tree-chrec.c: Ditto.
4121 * tree-complex.c: Ditto.
4122 * tree-data-ref.c: Ditto.
4123 * tree-dfa.c: Ditto.
4125 * tree-emutls.c: Ditto.
4126 * tree-if-conv.c: Ditto.
4127 * tree-inline.c: Ditto.
4128 * tree-into-ssa.c: Ditto.
4129 * tree-loop-distribution.c: Ditto.
4130 * tree-nested.c: Ditto.
4131 * tree-nrv.c: Ditto.
4132 * tree-object-size.c: Ditto.
4133 * tree-outof-ssa.c: Ditto.
4134 * tree-parloops.c: Ditto.
4135 * tree-phinodes.c: Ditto.
4136 * tree-predcom.c: Ditto.
4137 * tree-pretty-print.c: Ditto.
4138 * tree-profile.c: Ditto.
4139 * tree-scalar-evolution.c: Ditto.
4140 * tree-sra.c: Ditto.
4141 * tree-ssa-address.c: Ditto.
4142 * tree-ssa-alias.c: Ditto.
4143 * tree-ssa-ccp.c: Ditto.
4144 * tree-ssa-coalesce.c: Ditto.
4145 * tree-ssa-copy.c: Ditto.
4146 * tree-ssa-copyrename.c: Ditto.
4147 * tree-ssa-dce.c: Ditto.
4148 * tree-ssa-dom.c: Ditto.
4149 * tree-ssa-dse.c: Ditto.
4150 * tree-ssa-forwprop.c: Ditto.
4151 * tree-ssa-ifcombine.c: Ditto.
4152 * tree-ssa-live.c: Ditto.
4153 * tree-ssa-loop-ch.c: Ditto.
4154 * tree-ssa-loop-im.c: Ditto.
4155 * tree-ssa-loop-ivcanon.c: Ditto.
4156 * tree-ssa-loop-ivopts.c: Ditto.
4157 * tree-ssa-loop-manip.c: Ditto.
4158 * tree-ssa-loop-niter.c: Ditto.
4159 * tree-ssa-loop-prefetch.c: Ditto.
4160 * tree-ssa-loop-unswitch.c: Ditto.
4161 * tree-ssa-loop.c: Ditto.
4162 * tree-ssa-math-opts.c: Ditto.
4163 * tree-ssa-operands.c: Ditto.
4164 * tree-ssa-phiopt.c: Ditto.
4165 * tree-ssa-phiprop.c: Ditto.
4166 * tree-ssa-pre.c: Ditto.
4167 * tree-ssa-propagate.c: Ditto.
4168 * tree-ssa-reassoc.c: Ditto.
4169 * tree-ssa-sccvn.c: Ditto.
4170 * tree-ssa-sink.c: Ditto.
4171 * tree-ssa-strlen.c: Ditto.
4172 * tree-ssa-structalias.c: Ditto.
4173 * tree-ssa-tail-merge.c: Ditto.
4174 * tree-ssa-ter.c: Ditto.
4175 * tree-ssa-threadedge.c: Ditto.
4176 * tree-ssa-threadupdate.c: Ditto.
4177 * tree-ssa-uncprop.c: Ditto.
4178 * tree-ssa-uninit.c: Ditto.
4179 * tree-ssa.c: Ditto.
4180 * tree-ssanames.c: Ditto.
4181 * tree-stdarg.c: Ditto.
4182 * tree-streamer-in.c: Ditto.
4183 * tree-streamer-out.c: Ditto.
4184 * tree-streamer.c: Ditto.
4185 * tree-switch-conversion.c: Ditto.
4186 * tree-tailcall.c: Ditto.
4187 * tree-vect-data-refs.c: Ditto.
4188 * tree-vect-generic.c: Ditto.
4189 * tree-vect-loop-manip.c: Ditto.
4190 * tree-vect-loop.c: Ditto.
4191 * tree-vect-patterns.c: Ditto.
4192 * tree-vect-slp.c: Ditto.
4193 * tree-vect-stmts.c: Ditto.
4194 * tree-vectorizer.c: Ditto.
4195 * tree-vrp.c: Ditto.
4199 * valtrack.c: Ditto.
4200 * valtrack.h: Ditto.
4201 * value-prof.c: Ditto.
4202 * var-tracking.c: Ditto.
4205 * vtable-verify.c: Ditto.
4207 * config/aarch64/aarch64-builtins.c: Ditto.
4208 * config/aarch64/aarch64.c: Ditto.
4209 * config/alpha/alpha.c: Ditto.
4210 * config/arc/arc.c: Ditto.
4211 * config/arm/arm.c: Ditto.
4212 * config/avr/avr.c: Ditto.
4213 * config/bfin/bfin.c: Ditto.
4214 * config/c6x/c6x.c: Ditto.
4215 * config/cr16/cr16.c: Ditto.
4216 * config/cris/cris.c: Ditto.
4217 * config/darwin-c.c: Ditto.
4218 * config/darwin.c: Ditto.
4219 * config/epiphany/epiphany.c: Ditto.
4220 * config/epiphany/mode-switch-use.c: Ditto.
4221 * config/epiphany/resolve-sw-modes.c: Ditto.
4222 * config/fr30/fr30.c: Ditto.
4223 * config/frv/frv.c: Ditto.
4224 * config/h8300/h8300.c: Ditto.
4225 * config/i386/i386.c: Ditto.
4226 * config/i386/winnt.c: Ditto.
4227 * config/ia64/ia64.c: Ditto.
4228 * config/iq2000/iq2000.c: Ditto.
4229 * config/lm32/lm32.c: Ditto.
4230 * config/m32c/m32c.c: Ditto.
4231 * config/m32r/m32r.c: Ditto.
4232 * config/m68k/m68k.c: Ditto.
4233 * config/mcore/mcore.c: Ditto.
4234 * config/mep/mep.c: Ditto.
4235 * config/microblaze/microblaze.c: Ditto.
4236 * config/mips/mips.c: Ditto.
4237 * config/mmix/mmix.c: Ditto.
4238 * config/mn10300/mn10300.c: Ditto.
4239 * config/moxie/moxie.c: Ditto.
4240 * config/msp430/msp430.c: Ditto.
4241 * config/nds32/nds32-cost.c: Ditto.
4242 * config/nds32/nds32-fp-as-gp.c: Ditto.
4243 * config/nds32/nds32-intrinsic.c: Ditto.
4244 * config/nds32/nds32-isr.c: Ditto.
4245 * config/nds32/nds32-md-auxiliary.c: Ditto.
4246 * config/nds32/nds32-memory-manipulation.c: Ditto.
4247 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4248 * config/nds32/nds32-predicates.c: Ditto.
4249 * config/nds32/nds32.c: Ditto.
4250 * config/nios2/nios2.c: Ditto.
4251 * config/pa/pa.c: Ditto.
4252 * config/pdp11/pdp11.c: Ditto.
4253 * config/rl78/rl78.c: Ditto.
4254 * config/rs6000/rs6000.c: Ditto.
4255 * config/rx/rx.c: Ditto.
4256 * config/s390/s390.c: Ditto.
4257 * config/sh/sh-mem.cc: Ditto.
4258 * config/sh/sh.c: Ditto.
4259 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4260 * config/sh/sh_treg_combine.cc: Ditto.
4261 * config/sparc/sparc.c: Ditto.
4262 * config/spu/spu.c: Ditto.
4263 * config/stormy16/stormy16.c: Ditto.
4264 * config/tilegx/tilegx.c: Ditto.
4265 * config/tilepro/tilepro.c: Ditto.
4266 * config/v850/v850.c: Ditto.
4267 * config/vax/vax.c: Ditto.
4268 * config/xtensa/xtensa.c: Ditto.
4270 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4272 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4273 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4274 Remove using preprocessor directives.
4276 2014-10-27 Richard Biener <rguenther@suse.de>
4278 * match.pd (0 % X): Properly use the iterator iterating over
4279 all modulo operators.
4282 2014-10-27 Richard Biener <rguenther@suse.de>
4284 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4285 (lattice): New global.
4286 (fwprop_ssa_val): New function.
4287 (fold_all_stmts): Likewise.
4288 (pass_forwprop::execute): Finally fold all stmts.
4290 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4293 * doc/invoke.texi (fmessage-length): Update text to match reality.
4295 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4297 * config/microblaze/microblaze.c: Include rtl-iter.h.
4298 (microblaze_tls_referenced_p_1): Delete.
4299 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4301 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4303 * config/mips/mips.c (mips_at_reg_p): Delete.
4304 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4306 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4308 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4309 (mips_record_lo_sums): ...this new function.
4310 (mips_reorg_process_insns): Update accordingly.
4312 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4314 * config/mips/mips.c (mips_sim_insn): Update comment.
4315 (mips_sim_wait_regs_2): Delete.
4316 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4318 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4320 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4321 and return a bool. Iterate over all subrtxes here.
4322 (r10k_needs_protection_p): Update accordingly.
4324 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4326 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4327 rather than an rtx pointer. Change type of insn from "void *"
4328 to its real type. Return bool rather than int. Iterate over
4330 (r10k_needs_protection_p_store): Update accordingly.
4331 (r10k_needs_protection_p): Likewise.
4333 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4335 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4336 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4337 parameters. Iterate over the instruction's pattern and return void.
4338 (mips16_lay_out_constants): Update accordingly.
4340 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4342 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4343 (mips_refers_to_kernel_reg_p): ...this new function.
4344 (mips_expand_prologue): Update accordingly.
4346 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4348 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4349 as a parameter instead of the containing MEM. Iterate over all
4350 subrtxes. Don't return a value.
4351 (mips_rewrite_small_data): Update call accordingly.
4353 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4355 * config/mips/mips.c: Include rtl-iter.h.
4356 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4357 Take the context as a parameter instead of the containing MEM.
4358 Iterate over all subrtxes.
4359 (mips_small_data_pattern_p): Update call accordingly.
4361 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4363 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4364 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4366 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4368 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4369 return a bool. Replace "void *" with specific type. Iterate
4371 (mep_store_data_bypass_1): Update calls accordingly.
4373 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4375 * config/mep/mep.c: Include rtl-iter.h.
4376 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4377 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4379 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4381 * config/xtensa/xtensa.c: Include rtl-iter.h.
4382 (xtensa_tls_referenced_p_1): Delete.
4383 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4385 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4387 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4388 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4390 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4392 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4393 rtx as argument and return the number of changes.
4394 * config/sh/sh.c: Include rtl-iter.h.
4395 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4396 over all subrtxes. Return the number of changes made.
4397 * config/sh/sh.md: Update caller accordingly.
4399 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4401 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4402 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4404 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4406 * config/m68k/m68k.c: Include rtl-iter.h.
4407 (m68k_final_prescan_insn_1): Delete.
4408 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4410 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4412 PR tree-optimization/63641
4413 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4414 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4416 2014-10-25 Alan Modra <amodra@gmail.com>
4418 PR rtl-optimization/63615
4419 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4420 decomposing PLUS or MINUS if operands are not placed adjacent
4423 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4425 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4426 not allow e500 double in registers not satisyfing
4429 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4431 * dwarf2out.c (declare_in_namespace): Only emit external
4432 declarations in the local scope once.
4434 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4436 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4438 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4440 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4441 update uses to use new macro arguments.
4442 (__LD3_LANE_FUNC): Likewise.
4443 (__LD4_LANE_FUNC): Likewise.
4445 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4447 * config/aarch64/aarch64-builtins.c
4448 (aarch64_types_loadstruct_lane_qualifiers): Define.
4449 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4450 ld4_lane): New builtins.
4451 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4453 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4454 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4455 (aarch64_ld2_lane<mode>): New expand.
4456 (aarch64_ld3_lane<mode>): Likewise.
4457 (aarch64_ld4_lane<mode>): Likewise.
4458 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4459 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4461 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4463 * avr-protos.h (avr_out_sign_extend): New.
4464 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4465 (avr_out_sign_extend): New function.
4466 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4467 (extendhisi2, extendpsisi2): Use it.
4468 (adjust_len) [sext]: New.
4470 2014-10-24 Martin Liska <mliska@suse.cz>
4472 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4475 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4477 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4478 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4479 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4480 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4482 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4484 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4486 * config/aarch64/aarch64.c (is_mem_p): Delete.
4487 (is_memory_op): Rename to...
4488 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4489 (dep_between_memop_and_curr): Assert that the input is a SET.
4490 (aarch64_madd_needs_nop): Add comment. Do not call
4491 dep_between_memop_and_curr on NULL body.
4492 (aarch64_final_prescan_insn): Add comment.
4495 2014-10-24 Richard Biener <rguenther@suse.de>
4497 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4498 to genmatch BUILD_LIBS instead.
4500 2014-10-24 Richard Biener <rguenther@suse.de>
4502 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4503 and build_call_expr_loc.
4504 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4505 non_lvalue_loc to build it for GENERIC.
4506 (decision_tree::gen_generic): Add location argument to
4507 generic_simplify prototype.
4508 (capture_info): New class.
4509 (capture_info::capture_info): New constructor.
4510 (capture_info::walk_match): New method.
4511 (capture_info::walk_result): New method.
4512 (capture_info::walk_c_expr): New method.
4513 (dt_simplify::gen): Handle preserving side-effects for
4514 GENERIC code generation.
4515 (decision_tree::gen_generic): Do not reject operands
4516 with TREE_SIDE_EFFECTS.
4517 * generic-match.h: New file.
4518 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4519 * match.pd: Add some constant folding patterns from fold-const.c.
4520 * fold-const.c: Include generic-match.h.
4521 (fold_unary_loc): Dispatch to generic_simplify.
4522 (fold_ternary_loc): Likewise.
4523 (fold_binary_loc): Likewise. Remove patterns now implemented
4524 by generic_simplify.
4525 * gimple-fold.c (replace_stmt_with_simplification): New function.
4526 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4527 (no_follow_ssa_edges): New function.
4528 (fold_stmt): New overload with valueization hook. Use
4529 no_follow_ssa_edges for the overload without hook.
4530 (fold_stmt_inplace): Likewise.
4531 * gimple-fold.h (no_follow_ssa_edges): Declare.
4533 2014-10-24 Felix Yang <felix.yang@huawei.com>
4534 Jiji Jiang <jiangjiji@huawei.com>
4537 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4538 (__LD3R_FUNC): Ditto.
4539 (__LD4R_FUNC): Ditto.
4540 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4541 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4542 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4543 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4544 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4545 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4546 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4547 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4548 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4549 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4550 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4551 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4552 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4553 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4554 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4555 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4556 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4557 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4558 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4559 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4560 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4562 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4563 (aarch64_simd_ld3r<mode>): Likewise.
4564 (aarch64_simd_ld4r<mode>): Likewise.
4565 (aarch64_ld2r<mode>): New expand.
4566 (aarch64_ld3r<mode>): Likewise.
4567 (aarch64_ld4r<mode>): Likewise.
4569 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4571 * rtlanal.c (get_base_term): Handle SCRATCH.
4573 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4575 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4578 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4580 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4581 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4582 (max_issue, choose_ready, sched_init): Update.
4584 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4586 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4587 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4588 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4589 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4590 (print_rank_for_schedule_stats): Print out elements of ready list that
4591 ended up on their respective places due to each of the sorting
4593 (ready_sort): Update.
4594 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4595 (schedule_block): Update.
4597 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4599 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4600 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4601 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4602 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4603 (model_start_schedule): Update.
4604 (sched_pressure_start_bb): New static function. Calculate
4605 sched_class_regs_num.
4606 (schedule_block): Use it.
4607 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4609 2014-10-24 Richard Biener <rguenther@suse.de>
4611 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4612 host library and make sure to pull in the required libintl
4613 and libiconv dependencies.
4615 2014-10-24 Richard Biener <rguenther@suse.de>
4617 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4619 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4622 * collect2.c (main): Filter out -fno-lto.
4624 2014-10-24 Martin Liska <mliska@suse.cz>
4626 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4627 division by zero in dumps.
4628 (sem_item_optimizer::merge_classes): Ditto.
4630 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4632 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4634 2014-10-23 Ian Lance Taylor <iant@google.com>
4636 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4638 2014-10-23 Ian Lance Taylor <iant@google.com>
4640 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4642 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4645 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4646 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4647 instead of only handling autoinc in dest if it is a MEM.
4648 (vt_stack_adjustments): Fix up formatting.
4650 2014-10-23 DJ Delorie <dj@redhat.com>
4652 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4653 independend of -mlarge.
4654 * config/msp430/constraints.md (Ys): Update comment.
4656 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4660 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4662 * dse.c (deletable_insn_p): Likewise.
4664 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4666 * config/avr/avr.c: Fix GNU coding rules and typos.
4667 * config/avr/avr.h: Dito.
4668 * config/avr/avr-c.c: Dito.
4669 * config/avr/avr.md: Dito.
4671 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4673 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4675 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4677 (define_expand "abs<mode>2"): Ditto.
4679 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4681 * tree-core.h (tree_var_decl): Extend `function_code' field
4682 by one bit, move `regdecl_flag' field to ...
4683 (tree_decl_with_vis): Here.
4684 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4686 2014-10-23 Richard Biener <rguenther@suse.de>
4688 * Makefile.in (BUILD_CPPLIB): Add.
4689 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4692 2014-10-23 Richard Biener <rguenther@suse.de>
4694 * fold-const.c (fold_binary_loc): Preserve side-effects of
4695 X - X when simplifying to 0.
4696 * stor-layout.c (finish_bitfield_representative): Strip
4697 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4699 2014-10-22 Richard Biener <rguenther@suse.de>
4700 Tobias Burnus <burnus@net-b.de>
4703 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4705 2014-10-22 Dehao Chen <dehao@google.com>
4707 * auto-profile.c: Change order of header files.
4709 2014-10-22 Guozhi Wei <carrot@google.com>
4711 PR tree-optimization/63530
4712 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4713 pointer alignment according to DR_MISALIGNMENT.
4715 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4717 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4719 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4721 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4722 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4723 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4724 * dominance.h: New. Add prototypes for dominance.c.
4725 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4726 * cfghooks.h: (struct profile_record) Relocate here.
4727 Relocate 2 prototypes from basic-block.h.
4728 * basic-block.h: Move prototypes and struct to new header files.
4729 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4730 * rtl.h: Move a few prototypes to new header files.
4731 * cfgcleanup.c (merge_memattrs): Make static.
4732 * genopinit.c (main): Add predict.h to list of includes.
4733 * predict.h: Update prototype list to match predict.c.
4734 * predict.c (maybe_hot_count_p): Export.
4735 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4736 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4737 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4738 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4739 * profile.h: Adjust prototypes.
4740 * ifcvt.h: New. Relocate struct ce_if_block here.
4741 * ifcvt.c: Include ifcvt.h.
4742 * config/frv/frv.c: Include ifcvt.h.
4743 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4745 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4747 * lra.c (lra): Remove call to recog_init.
4748 * config/i386/i386.md (preferred_for_speed): New attribute
4749 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4750 "enabled". Remove check for sched1.
4752 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4754 * recog.h (recog_data_d): Remove enabled_alternatives.
4755 * recog.c (extract_insn): Don't set it.
4756 * reload.c (find_reloads): Call get_enabled_alternatives.
4758 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4760 * recog.h (constrain_operands): Add an alternative_mask parameter.
4761 (constrain_operands_cached): Likewise.
4762 (get_preferred_alternatives): Declare new form.
4763 * recog.c (get_preferred_alternatives): New bb-taking instance.
4764 (constrain_operands): Take the set of available alternatives as
4766 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4767 (extract_constrain_insn_cached): Update calls to constrain_operands.
4768 * caller-save.c (reg_save_code): Likewise.
4769 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4770 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4771 * ree.c (combine_reaching_defs): Likewise.
4772 * reload.c (can_reload_into): Likewise.
4773 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4774 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4775 (emit_insn_if_valid_for_reload): Likewise.
4776 * reorg.c (fill_slots_from_thread): Likewise.
4777 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4778 * config/pa/pa.c (pa_can_combine_p): Likewise.
4779 * config/rl78/rl78.c (insn_ok_now): Likewise.
4780 * config/sh/sh.md (define_peephole2): Likewise.
4781 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4783 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4785 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4787 * genattr.c (main): Handle "preferred_for_size" and
4788 "preferred_for_speed" in the same way as "enabled".
4789 * recog.h (bool_attr): New enum.
4790 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4791 (get_preferred_alternatives, check_bool_attrs): Declare.
4792 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4793 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4795 (get_enabled_alternatives): Use get_bool_attr_mask.
4796 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4797 instead of recog_data.enabled_alternatives.
4798 * ira.c (ira_setup_alts): Likewise.
4799 * postreload.c (reload_cse_simplify_operands): Likewise.
4800 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4801 * ira-lives.c (preferred_alternatives): New variable.
4802 (process_bb_node_lives): Set it.
4803 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4804 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4805 of recog_data.enabled_alternatives.
4806 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4807 to preferred_alternatives.
4808 * lra-constraints.c (process_alt_operands): Update accordingly.
4809 * lra.c (lra_set_insn_recog_data): Likewise.
4810 (lra_update_insn_recog_data): Assert check_bool_attrs.
4812 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4814 * recog.h (extract_constrain_insn): Declare.
4815 * recog.c (extract_constrain_insn): New function.
4816 * lra.c (check_rtl): Use it.
4817 * postreload.c (reload_cse_simplify_operands): Likewise.
4818 * reg-stack.c (check_asm_stack_operands): Likewise.
4819 (subst_asm_stack_regs): Likewise.
4820 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4821 * regrename.c (build_def_use): Likewise.
4822 * sel-sched.c (get_reg_class): Likewise.
4823 * config/arm/arm.c (note_invalid_constants): Likewise.
4824 * config/s390/predicates.md (execute_operation): Likewise.
4826 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4827 Yury Gribov <y.gribov@samsung.com>
4829 * common.opt (flag_sanitize_recover): New variable.
4830 (fsanitize-recover): Remove Var/Init, deprecate.
4831 (fsanitize-recover=): New option.
4832 * doc/invoke.texi (fsanitize-recover): Update docs.
4833 * opts.c (finish_options): Use opts->x_flag_sanitize
4834 instead of flag_sanitize. Prohibit -fsanitize-recover
4835 for anything besides UBSan. Formatting.
4836 (common_handle_option): Handle OPT_fsanitize_recover_
4837 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4838 instead of flag_sanitize.
4839 * asan.c (pass_sanopt::execute): Fix up formatting.
4840 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4841 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4842 instrument_bool_enum_load, ubsan_instrument_float_cast,
4843 instrument_nonnull_arg, instrument_nonnull_return): Check
4844 bits in flag_sanitize_recover bitmask instead of
4845 flag_sanitize_recover as bool flag.
4847 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4849 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4851 2014-10-22 Renlin Li <renlin.li@arm.com>
4853 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4854 __ARM_FEATURE_IDIV__.
4856 2014-10-22 Richard Biener <rguenther@suse.de>
4858 * Makefile.in (s-match): Adjust dependencies to only catch
4861 2014-10-22 Richard Biener <rguenther@suse.de>
4862 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4864 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4865 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4866 (gimple-match.c): Generate by triggering s-match.
4867 (generic-match.c): Likewise.
4868 (s-match): Rule to build gimple-match.c and generic-match.c
4869 by running the genmatch generator program.
4870 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4871 (build/genmatch.o): Dependencies to build genmatch.
4872 (genprog): Add match.
4873 (build/genmatch): Likewise.
4874 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4875 * generic-match-head.c: New file.
4876 * gimple-match-head.c: Likewise.
4877 * gimple-match.h: Likewise.
4878 * genmatch.c: Likewise.
4879 * match.pd: Likewise.
4880 * builtins.h (fold_builtin_n): Export.
4881 * builtins.c (fold_builtin_n): Likewise.
4882 * gimple-fold.h (gimple_build): Declare various overloads.
4883 (gimple_simplify): Likewise.
4884 (gimple_convert): Re-implement in terms of gimple_build.
4885 * gimple-fold.c (gimple_convert): Remove.
4886 (gimple_build): New functions.
4887 * doc/match-and-simplify.texi: New file.
4888 * doc/gccint.texi: Add menu item Match and Simplify and include
4889 match-and-simplify.texi.
4891 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4894 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4895 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4896 even for just TARGET_AVX2, not only for
4897 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4898 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4899 otherwise build it using concatenation of 256-bit
4901 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4902 avx512 broadcast patterns.
4903 (vec_dup<mode>): Likewise. For avx2 use
4904 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4905 vbroadcast<ssescalarmodesuffix>.
4906 (AVX2_VEC_DUP_MODE): New mode iterator.
4907 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4908 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4911 * config/i386/i386.c (ix86_pic_register_p): Also return
4912 true if x is a hard register with ORIGINAL_REGNO equal to
4913 pic_offset_table_rtx pseudo REGNO.
4914 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4915 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4917 2014-10-22 Alan Modra <amodra@gmail.com>
4919 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4920 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4921 (gcc_obstack_init): Use obstack_specify_allocation in place of
4923 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4924 (regexp_representation): Likewise.
4925 * godump.c (go_output_type): Likewise.
4927 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4929 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4930 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4931 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4933 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4935 * doc/invoke.texi (pedantic-errors): Explain better.
4937 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4938 Vidya Praveen <vidya.praveen@atmel.com>
4939 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4940 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4941 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4943 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4945 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4946 (avr_nonconst_pointer_addrspace): Likewise.
4947 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4949 Added AVRTINY architecture to avr target.
4950 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4951 (base_arch_s): member added for AVRTINY architecture.
4952 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4953 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4954 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4955 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4956 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4957 in callee saved register list.
4958 (avr_option_override): CCP address updated for AVRTINY.
4959 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4960 Reset avr_have_dimode if AVRTINY.
4961 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4962 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4963 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4964 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4965 (expand_epilogue): Likewise.
4966 (avr_print_operand): Print CCP address in case of AVRTINY also.
4968 (function_arg_regno_p): Check different register list for arguments
4970 (init_cumulative_args): Check for AVRTINY to update number of argument
4972 (tiny_valid_direct_memory_access_range): New function. Return false if
4973 direct memory access range is not in accepted range for AVRTINY.
4974 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4975 indirect load (with displacement) for AVRTINY.
4976 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4977 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4978 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4979 indirect load (no displacement) for AVRTINY.
4980 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4981 indirect load (with displacement) for AVRTINY.
4982 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4983 indirect load for pre-decrement address.
4984 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4985 functions. Update instruction length for AVRTINY.
4986 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4988 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4989 (out_movsi_r_mr): Likewise, for SImode.
4990 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4991 indirect store (no displacement) for AVRTINY.
4992 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4993 indirect store (with displacement) for AVRTINY.
4994 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4995 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4997 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4998 indirect load (no displacement) for PSImode in AVRTINY.
4999 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5000 indirect load (with displacement) for PSImode in AVRTINY.
5001 (avr_out_load_psi): Call PSImode register indirect load functions for
5002 AVRTINY. Update instruction length for AVRTINY.
5003 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5004 indirect store (no displacement) for PSImode in AVRTINY.
5005 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5006 indirect store (with displacement) for PSImode in AVRTINY.
5007 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5008 register indirect store functions for AVRTINY.
5009 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5010 register indirect store (with displacement) for AVRTINY.
5011 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5012 register indirect store function for QImode in AVRTINY.
5013 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5014 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5015 indirect store (no displacement) for HImode in AVRTINY.
5016 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5017 indirect store (with displacement) for HImode in AVRTINY.
5018 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5019 indirect store for post-increment address in HImode.
5020 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5021 register indirect store function for HImode in AVRTINY.
5022 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5024 (order_regs_for_local_alloc): Updated register allocation order for
5026 (avr_conditional_register_usage): New function. It is a target hook
5027 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5028 used registers list and register allocation order for AVRTINY.
5029 (avr_return_in_memory): Update return value size for AVRTINY.
5030 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5031 for AVRTINY arch and tiny program memory base address.
5032 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5033 (avr_texinfo): Added description for AVRTINY arch.
5034 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5035 STATIC_CHAIN_REGNUM for AVRTINY.
5036 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5037 * config/avr/avr.md: Added constants for tmp/ zero registers in
5038 AVRTINY. Attributes for AVRTINY added.
5039 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5040 memory access range.
5041 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5042 in AVRTINY memory access range.
5043 (*mov<mode>): Likewise for HImode and SImode.
5044 (*movsf): Likewise for SFmode.
5045 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5047 * config/avr/avr-protos.h: Added function prototype for
5048 tiny_valid_direct_memory_access_range.
5049 * config/avr/avr-tables.opt: Regenerate.
5050 * gcc/config/avr/t-multilib: Regenerate.
5051 * doc/avr-mmcu.texi: Regenerate.
5053 2014-10-21 Andrew Pinski <apinski@cavium.com>
5055 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5056 available option also.
5057 * config/aarch64/aarch64-cost-tables.h: New file.
5058 * config/aarch64/aarch64-cores.def (thunderx): New core.
5059 * config/aarch64/aarch64-tune.md: Regenerate.
5060 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5061 of config/arm/aarch-cost-tables.h.
5062 (thunderx_regmove_cost): New variable.
5063 (thunderx_tunings): New variable.
5065 2014-10-21 Dehao Chen <dehao@google.com>
5067 * auto-profile.c: New file.
5068 * auto-profile.h: New file.
5069 * basic-block.h (maybe_hot_count_p): New export func.
5070 (add_working_set): New export func.
5071 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5072 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5073 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5074 * opts.c (enable_fdo_optimizations): New func.
5075 (common_handle_option): Handle -fauto-profile flag.
5076 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5077 (class pass_early_inline): Export early_inliner.
5078 (early_inliner): Likewise.
5079 (pass_early_inline::execute): Likewise.
5080 * ipa-inline.h (early_inliner): Likewise.
5081 * predict.c (maybe_hot_count_p): New export func.
5082 (counts_to_freqs): AutoFDO logic.
5083 (rebuild_frequencies): Likewise.
5084 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5085 * profile.c (add_working_set): New func.
5086 * Makefile.in (auto-profile.o): New object file.
5087 * passes.def (pass_ipa_auto_profile): New pass.
5088 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5089 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5090 * toplev.c (compile_file): AutoFDO logic.
5091 * doc/invoke.texi (-fauto-profile): New doc.
5092 * coverage.c (coverage_init): AutoFDO logic.
5093 * common.opt (-fauto-profile): New flag.
5094 * timevar.def (TV_IPA_AUTOFDO): New tag.
5095 * value-prof.c (gimple_alloc_histogram_value): New export func.
5096 (check_ic_target): Likewise.
5097 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5098 (check_ic_target): Likewise.
5100 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5102 * cgraph.c (cgraph_c_finalize): New function.
5103 * cgraph.h (cgraph_c_finalize): New prototype.
5104 (cgraphunit_c_finalize): New prototype.
5105 * cgraphunit.c (first_analyzed): Move from analyze_functions
5107 (first_analyzed_var): Likewise.
5108 (analyze_functions): Move static variables into file-scope.
5109 (cgraphunit_c_finalize): New function.
5110 * diagnostic.c (diagnostic_finish): Free the memory for
5111 context->classify_diagnostic and context->printer, running the
5112 destructor for the latter.
5113 (bt_stop): Use toplev::main.
5114 * dwarf2out.c (dwarf2out_finalize): New function.
5115 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5116 * gcse.c (gcse_c_finalize): New function.
5117 * gcse.h (gcse_c_finalize): New prototype.
5118 * ggc-page.c (init_ggc): Make idempotent.
5119 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5120 * ipa-cp.c (ipa_cp_c_finalize): New function.
5121 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5122 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5123 a field of class pass_ipa_pure_const.
5124 (node_duplication_hook_holder): Likewise.
5125 (node_removal_hook_holder): Likewise.
5126 (register_hooks): Convert to method...
5127 (pass_ipa_pure_const::register_hooks): ...here, converting
5128 static variable init_p into...
5129 (pass_ipa_pure_const::init_p): ...new field.
5130 (pure_const_generate_summary): Update invocation of
5131 register_hooks to invoke as a method of current_pass.
5132 (pure_const_read_summary): Likewise.
5133 (propagate): Convert to...
5134 (pass_ipa_pure_const::execute): ...method.
5135 * ipa-reference.c (ipa_init): Move static bool init_p from here
5137 (ipa_init_p): New file-scope variable, so that it can be reset
5138 when repeatedly invoking the compiler within one process by...
5139 (ipa_reference_c_finalize): New function.
5140 * ipa-reference.h (ipa_reference_c_finalize): New.
5141 * main.c (main): Replace invocation of toplev_main with
5142 construction of a toplev instance, and call its "main" method.
5143 * params.c (global_init_params): Add an assert that
5144 params_finished is false.
5145 (params_c_finalize): New.
5146 * params.h (params_c_finalize): New.
5147 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5148 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5149 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5150 before calling write_summary hook.
5151 (ipa_write_optimization_summaries_1): Likewise when calling
5152 write_optimization_summary hook.
5153 (ipa_read_summaries_1): Likewise for read_summary hook.
5154 (ipa_read_optimization_summaries_1): Likewise for
5155 read_optimization_summary hook.
5156 (execute_ipa_stmt_fixups): Likewise.
5157 * stringpool.c (init_stringpool): Clean up if we're called more
5159 * timevar.c (timevar_init): Ignore repeated calls.
5160 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5162 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5163 (initialize_rtl): Move static local "initialized_once"
5164 into file scope, and rename to...
5165 (rtl_initialized): New variable.
5166 (do_compile): Move timevar initialization from here to
5167 toplev::start_timevars.
5168 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5169 toplev::finalize): New functions.
5170 (toplev_main): Rename to...
5171 (toplev::main): ...this.
5172 * toplev.h (class toplev): New class.
5174 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5176 * loop-doloop.c: Include loop-unroll.h.
5178 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5180 * cfg.h: New. Header file for cfg.c.
5181 * cfganal.h: New. Header file for cfganal.c.
5182 * lcm.h: New. Header file for lcm.c.
5183 * loop-unroll.h: New. Header file for loop-unroll.h.
5184 * cfgloop.h: (unroll_loops): Remove prototype.
5185 * basic-block.h: Move prototypes and structs to new header files.
5186 Include cfg.h, cfganal.h, and lcm.h.
5187 * loop-init.c: Include loop-unroll.h.
5188 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5189 * modulo-sched.c: Include loop-unroll.h.
5191 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5193 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5194 MARKER_BYTE_UNKNOWN markers when handling casts.
5196 2014-10-21 Richard Biener <rguenther@suse.de>
5198 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5199 are the non-singleton PHI.
5201 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5203 PR tree-optimization/63563
5204 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5205 if either dra or drb stmts are not normal loads/stores.
5207 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5209 * config/i386/i386.c (expand_vec_perm_1): Fix
5210 expand_vec_perm_palignr case.
5211 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5214 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5216 * cfgloopanal.c (seq_cost): Delete.
5217 * rtl.h (seq_cost): New prototype.
5218 * rtlanal.c (seq_cost): New function.
5219 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5221 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5223 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5224 * basic-block.h: Remove prototypes for cfgrtl.c.
5225 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5226 prototypes to cfgrtl.h.
5227 * profile.h (profile_info): Add extern export declaration.
5228 * rtl.h: Remove prototypes for cfgrtl.h.
5229 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5230 * ipa-inline.c: Include profile.h.
5231 * loop-unroll.c: Ditto.
5232 * modulo-sched.c: Ditto.
5233 * postreload-gcse.c: Ditto.
5235 * sched-ebb.c: Ditto.
5236 * sched-rgn.c: Ditto.
5238 * tree-ssa-loop-ivcanon.c: Ditto.
5240 2014-10-20 Richard Biener <rguenther@suse.de>
5242 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5243 operands to get a def operand kind match. Signal mismatches
5244 to the parent so we can try swapping its operands.
5245 (vect_build_slp_tree): Try swapping operands if they have
5246 a mismatched operand kind.
5248 2014-10-20 Alan Modra <amodra@gmail.com>
5251 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5252 Increase "ops" array size. Correct array size tests. Init
5253 n_constants in loop. Break out of innermost loop when finding
5254 a trivial CONST expression.
5256 2014-10-20 Martin Liska <mliska@suse.cz>
5259 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5260 Gimple tempate string is compared.
5262 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5264 * varasm.c (const_alias_set): Remove.
5265 (init_varasm_once): Remove initialization of const_alias_set.
5266 (build_constant_desc): Do not set alias set to const_alias_set.
5268 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5270 * configure: Regenerate.
5271 * configure.ac: Move the test for section attribute specifier "e" in GAS
5272 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5273 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5274 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5275 ifdef HAVE_GAS_SECTION_EXCLUDE.
5277 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5279 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5280 match_operand expression.
5282 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5283 David Edelsohn <dje.gcc@gmail.com>
5285 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5287 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5289 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5291 * doc/invoke.texi (Options to Request or Suppress Warnings):
5292 Explain options precedence.
5293 (Wtrampolines): Do not indent paragraph.
5295 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5297 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5298 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5299 (pa_jump_in_call_delay): Likewise.
5300 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5302 (pa_output_millicode_call): Remove support for jump in call delay.
5303 (pa_output_call): Likewise.
5304 (pa_jump_in_call_delay): Delete.
5305 (pa_following_call): Likewise.
5306 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5307 (uncond_branch): Remove following call check from attribute length.
5309 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5312 * config/sh/sh-modes.def (PSI): Remove.
5313 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5314 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5315 (sh_reorg): Remove commented out FPSCR code.
5316 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5317 insn instead of move insn.
5318 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5319 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5321 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5322 (sh1_builtin_p): Uncomment.
5323 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5324 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5325 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5326 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5327 (general_movsrc_operand, general_movdst_operand): Disallow
5329 * config/sh/sh.md (FPSCR_FR): New constant.
5330 (push_fpscr): Emit sts_fpscr insn.
5331 (pop_fpscr): Emit lds_fpscr_insn.
5332 (movsi_ie): Disallow FPSCR operands.
5333 (fpu_switch, unnamed related split, extend_psi_si,
5334 truncate_si_psi): Remove insns.
5335 (lds_fpscr, sts_fpscr): New insns.
5336 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5338 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5340 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5341 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5344 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5346 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5347 (expand_vec_perm_d): Ditto.
5348 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5349 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5351 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5352 (ix86_expand_sse_unpack): Handle V64QImode.
5353 (expand_vec_perm_blend): Update conditions for TARGET, handle
5354 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5355 (expand_vec_perm_pshufb): Handle V64QImode.
5356 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5357 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5358 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5359 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5360 (ix86_expand_vecop_qihi): Handle V64QImode.
5361 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5362 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5363 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5364 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5365 (mul<mode>3): Use VI1_AVX512.
5366 (<sse2_avx2>_packsswb): Ditto.
5367 (<sse2_avx2>_packuswb): Ditto.
5368 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5369 (<shift_insn><mode>3): Ditto.
5371 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5373 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5374 conditions to fix bootstrap.
5376 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5378 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5380 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5382 Anna Tikhonova <anna.tikhonova@intel.com>
5383 Ilya Tocar <ilya.tocar@intel.com>
5384 Andrey Turetskiy <andrey.turetskiy@intel.com>
5385 Ilya Verbin <ilya.verbin@intel.com>
5386 Kirill Yukhin <kirill.yukhin@intel.com>
5387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5389 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5390 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5391 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5392 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5393 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5394 (define_expand "vec_init<mode>"): Use VF48_I1248.
5396 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5398 Anna Tikhonova <anna.tikhonova@intel.com>
5399 Ilya Tocar <ilya.tocar@intel.com>
5400 Andrey Turetskiy <andrey.turetskiy@intel.com>
5401 Ilya Verbin <ilya.verbin@intel.com>
5402 Kirill Yukhin <kirill.yukhin@intel.com>
5403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5405 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5406 expand_sse2_mulvxdi3.
5408 2014-10-17 Richard Biener <rguenther@suse.de>
5410 * fold-const.c (fold_comparison): Remove redundant constant
5411 folding and operand swapping.
5412 (fold_binary_loc): Do comparison operand swapping here.
5413 (fold_ternary_loc): Canonicalize operand order for
5414 commutative ternary operations.
5415 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5418 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5420 PR tree-optimization/63464
5421 * gimple.h (gimple_seq_discard): New prototype.
5422 * gimple.c: Include stringpool.h and tree-ssanames.h.
5423 (gimple_seq_discard): New function.
5424 * optabs.h (lshift_cheap_p): New prototype.
5425 * optabs.c (lshift_cheap_p): New function, moved from...
5426 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5427 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5428 (reassoc_branch_fixups): New variable.
5429 (update_range_test): Add otherrangep and seq arguments.
5430 Unshare exp. If otherrange is NULL, use for other ranges
5431 array of pointers pointed by otherrangep instead.
5432 Emit seq before gimplified statements for tem.
5433 (optimize_range_tests_diff): Adjust update_range_test
5435 (optimize_range_tests_xor): Likewise. Fix up comment.
5436 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5438 (optimize_range_tests): Adjust update_range_test caller.
5439 Call optimize_range_tests_to_bit_test.
5440 (branch_fixup): New function.
5441 (execute_reassoc): Call branch_fixup.
5443 PR tree-optimization/63302
5444 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5445 optimize_range_tests_diff): Use !integer_pow2p () instead of
5448 2014-10-17 Martin Liska <mliska@suse.cz>
5450 * ipa-icf.c (sem_function::merge): Local flags are set to false
5451 to enforce equal calling convention to be used.
5452 * opts.c (common_handle_option): Indentation fix.
5454 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5456 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5458 2014-10-17 Tom de Vries <tom@codesourcery.com>
5460 PR rtl-optimization/61605
5461 * regcprop.c (copyprop_hardreg_forward_1): Use
5462 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5464 2014-10-17 Tom de Vries <tom@codesourcery.com>
5466 PR rtl-optimization/61605
5467 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5468 notice stores for noops. Don't regard noops as copies.
5470 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5472 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5473 register in a special way.
5474 (__cpuid_count): Ditto.
5475 * config/i386/driver-i386.h: Protect with
5476 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5477 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5478 is required to compile the function.
5480 2014-10-16 DJ Delorie <dj@redhat.com>
5482 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5485 * config/rs6000/rs6000-c.c (rid_int128): New.
5486 (rs6000_macro_to_expand): Use instead of RID_INT128.
5488 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5490 * function.h: Flatten file. Remove includes, adjust prototypes to
5491 reflect only what is in function.h.
5492 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5493 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5495 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5496 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5497 prototypes to predict.h.
5498 (init_varasm_status): Move prototype to varasm.h.
5499 * expr.h: Adjust include files.
5500 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5501 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5503 (locate_and_pad_parm): Move prototype to function.h.
5504 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5505 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5506 assign_temp, reposition_prologue_and_epilogue_notes,
5507 prologue_epilogue_contains, sibcall_epilogue_contains,
5508 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5509 set_return_jump_label): Move prototypes to function.h.
5510 * predict.h (optimize_function_for_size_p,
5511 optimize_function_for_speed_p): Relocate prototypes from function.h.
5512 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5513 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5515 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5516 * genattrtab.c (write_header): Add predict.h to include list.
5517 * genconditions.c (write_header): Add predict.h to include list.
5518 * genemit.c (main): Adjust header file includes.
5519 * gengtype.c (ifiles): Add flattened function.h header files.
5520 * genoutput.c (output_prologue): Add predict.h to include list.
5521 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5522 * genrecog.c (write_header): Add flattened function.h header files.
5523 * alias.c: Adjust include files.
5524 * auto-inc-dec.c: Likewise.
5525 * basic-block.h: Likewise.
5526 * bb-reorder.c: Likewise.
5527 * bt-load.c: Likewise.
5528 * builtins.c: Likewise.
5529 * caller-save.c: Likewise.
5530 * calls.c: Likewise.
5531 * cfgbuild.c: Likewise.
5532 * cfgcleanup.c: Likewise.
5533 * cfgexpand.c: Likewise.
5534 * cfgloop.c: Likewise.
5535 * cfgloop.h: Likewise.
5536 * cfgrtl.c: Likewise.
5537 * cgraph.h: Likewise.
5538 * cgraphclones.c: Likewise.
5539 * cgraphunit.c: Likewise.
5540 * combine-stack-adj.c: Likewise.
5541 * combine.c: Likewise.
5542 * coverage.c: Likewise.
5543 * cprop.c: Likewise.
5545 * cselib.c: Likewise.
5546 * dbxout.c: Likewise.
5548 * df-core.c: Likewise.
5549 * df-problems.c: Likewise.
5550 * df-scan.c: Likewise.
5551 * dojump.c: Likewise.
5552 * dwarf2cfi.c: Likewise.
5553 * dwarf2out.c: Likewise.
5554 * emit-rtl.c: Likewise.
5555 * except.c: Likewise.
5556 * explow.c: Likewise.
5558 * final.c: Likewise.
5559 * function.c: Likewise.
5561 * gimple-fold.c: Likewise.
5562 * gimple-low.c: Likewise.
5563 * gimple-streamer.h: Likewise.
5564 * haifa-sched.c: Likewise.
5565 * ifcvt.c: Likewise.
5569 * loop-invariant.c: Likewise.
5570 * lra-assigns.c: Likewise.
5571 * lra-coalesce.c: Likewise.
5572 * lra-constraints.c: Likewise.
5573 * lra-eliminations.c: Likewise.
5574 * lra-lives.c: Likewise.
5575 * lra-spills.c: Likewise.
5577 * lto-cgraph.c: Likewise.
5578 * lto-section-in.c: Likewise.
5579 * lto-section-out.c: Likewise.
5580 * lto-streamer-in.c: Likewise.
5581 * lto-streamer-out.c: Likewise.
5582 * mode-switching.c: Likewise.
5583 * modulo-sched.c: Likewise.
5584 * omp-low.c: Likewise.
5585 * optabs.c: Likewise.
5586 * passes.c: Likewise.
5587 * postreload-gcse.c: Likewise.
5588 * postreload.c: Likewise.
5589 * predict.c: Likewise.
5590 * profile.c: Likewise.
5591 * recog.c: Likewise.
5593 * reg-stack.c: Likewise.
5594 * regcprop.c: Likewise.
5595 * reginfo.c: Likewise.
5596 * regrename.c: Likewise.
5597 * reload.c: Likewise.
5598 * reload1.c: Likewise.
5599 * reorg.c: Likewise.
5600 * resource.c: Likewise.
5601 * rtlanal.c: Likewise.
5602 * sched-deps.c: Likewise.
5603 * sched-ebb.c: Likewise.
5604 * sched-rgn.c: Likewise.
5605 * sel-sched-dump.c: Likewise.
5606 * sel-sched-ir.c: Likewise.
5607 * sel-sched.c: Likewise.
5608 * shrink-wrap.c: Likewise.
5609 * simplify-rtx.c: Likewise.
5610 * statistics.c: Likewise.
5612 * stor-layout.c: Likewise.
5613 * store-motion.c: Likewise.
5614 * symtab.c: Likewise.
5615 * targhooks.c: Likewise.
5616 * toplev.c: Likewise.
5617 * trans-mem.c: Likewise.
5618 * tree-cfg.c: Likewise.
5619 * tree-cfgcleanup.c: Likewise.
5620 * tree-dfa.c: Likewise.
5621 * tree-eh.c: Likewise.
5622 * tree-inline.c: Likewise.
5623 * tree-into-ssa.c: Likewise.
5624 * tree-nested.c: Likewise.
5625 * tree-nrv.c: Likewise.
5626 * tree-profile.c: Likewise.
5627 * tree-ssa-alias.c: Likewise.
5628 * tree-ssa-ccp.c: Likewise.
5629 * tree-ssa-copy.c: Likewise.
5630 * tree-ssa-copyrename.c: Likewise.
5631 * tree-ssa-dom.c: Likewise.
5632 * tree-ssa-operands.c: Likewise.
5633 * tree-ssa-propagate.c: Likewise.
5634 * tree-ssa-structalias.c: Likewise.
5635 * tree-ssa-tail-merge.c: Likewise.
5636 * tree-ssa-threadedge.c: Likewise.
5637 * tree-ssa-threadupdate.c: Likewise.
5638 * tree-ssa-uncprop.c: Likewise.
5639 * tree-ssa-uninit.c: Likewise.
5640 * tree-ssa.c: Likewise.
5641 * tree-stdarg.c: Likewise.
5642 * tree-tailcall.c: Likewise.
5645 * valtrack.c: Likewise.
5646 * varasm.c: Likewise.
5647 * vmsdbgout.c: Likewise.
5649 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5650 * config/alpha/alpha.c: Likewise.
5651 * config/arc/arc.c: Likewise.
5652 * config/arm/arm.c: Likewise.
5653 * config/avr/avr-log.c: Likewise.
5654 * config/avr/avr.c: Likewise.
5655 * config/bfin/bfin.c: Likewise.
5656 * config/c6x/c6x.c: Likewise.
5657 * config/cr16/cr16.c: Likewise.
5658 * config/cris/cris.c: Likewise.
5659 * config/darwin.c: Likewise.
5660 * config/epiphany/epiphany.c: Likewise.
5661 * config/epiphany/mode-switch-use.c: Likewise.
5662 * config/epiphany/resolve-sw-modes.c: Likewise.
5663 * config/fr30/fr30.c: Likewise.
5664 * config/frv/frv.c: Likewise.
5665 * config/h8300/h8300.c: Likewise.
5666 * config/i386/i386.c: Likewise.
5667 * config/ia64/ia64.c: Likewise.
5668 * config/iq2000/iq2000.c: Likewise.
5669 * config/lm32/lm32.c: Likewise.
5670 * config/m32c/m32c.c: Likewise.
5671 * config/m32r/m32r.c: Likewise.
5672 * config/m68k/m68k.c: Likewise.
5673 * config/mcore/mcore.c: Likewise.
5674 * config/mep/mep-pragma.c: Likewise.
5675 * config/mep/mep.c: Likewise.
5676 * config/microblaze/microblaze.c: Likewise.
5677 * config/mips/mips.c: Likewise.
5678 * config/mmix/mmix.c: Likewise.
5679 * config/mn10300/mn10300.c: Likewise.
5680 * config/moxie/moxie.c: Likewise.
5681 * config/msp430/msp430.c: Likewise.
5682 * config/nds32/nds32-cost.c: Likewise.
5683 * config/nds32/nds32-fp-as-gp.c: Likewise.
5684 * config/nds32/nds32-intrinsic.c: Likewise.
5685 * config/nds32/nds32-isr.c: Likewise.
5686 * config/nds32/nds32-md-auxiliary.c: Likewise.
5687 * config/nds32/nds32-memory-manipulation.c: Likewise.
5688 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5689 * config/nds32/nds32-predicates.c: Likewise.
5690 * config/nds32/nds32.c: Likewise.
5691 * config/nios2/nios2.c: Likewise.
5692 * config/pa/pa.c: Likewise.
5693 * config/pdp11/pdp11.c: Likewise.
5694 * config/rl78/rl78.c: Likewise.
5695 * config/rs6000/rs6000.c: Likewise.
5696 * config/rx/rx.c: Likewise.
5697 * config/s390/s390.c: Likewise.
5698 * config/score/score.c: Likewise.
5699 * config/sh/sh.c: Likewise.
5700 * config/sparc/sparc.c: Likewise.
5701 * config/spu/spu.c: Likewise.
5702 * config/stormy16/stormy16.c: Likewise.
5703 * config/tilegx/tilegx.c: Likewise.
5704 * config/tilepro/tilepro.c: Likewise.
5705 * config/v850/v850.c: Likewise.
5706 * config/vax/vax.c: Likewise.
5707 * config/xtensa/xtensa.c: Likewise.
5709 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5711 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5712 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5714 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5716 * config/sh/sh-protos.h (fldi_ok): Remove.
5717 * config/sh/sh.c (fldi_ok): Likewise.
5718 (sh_secondary_reload): Don't use fldi_ok.
5719 * config/sh/constraints.md (G constraint, H constraint): Don't use
5722 2014-10-16 Martin Liska <mliska@suse.cz>
5724 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5725 Cast to unsigned long.
5726 (sem_item_optimizer::dump_cong_classes): Likewise.
5728 2014-10-16 Tom de Vries <tom@codesourcery.com>
5730 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5731 with SSA_NAME_IN_FREELIST.
5733 2014-10-16 Richard Biener <rguenther@suse.de>
5736 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5737 (fold_builtin_strncat_chk): Move ...
5738 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5739 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5741 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5744 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5747 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5749 Anna Tikhonova <anna.tikhonova@intel.com>
5750 Ilya Tocar <ilya.tocar@intel.com>
5751 Andrey Turetskiy <andrey.turetskiy@intel.com>
5752 Ilya Verbin <ilya.verbin@intel.com>
5753 Kirill Yukhin <kirill.yukhin@intel.com>
5754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5756 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5759 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5761 Anna Tikhonova <anna.tikhonova@intel.com>
5762 Ilya Tocar <ilya.tocar@intel.com>
5763 Andrey Turetskiy <andrey.turetskiy@intel.com>
5764 Ilya Verbin <ilya.verbin@intel.com>
5765 Kirill Yukhin <kirill.yukhin@intel.com>
5766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5768 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5769 V16SI, V32HI, V64QI modes.
5771 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5774 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5775 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5777 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5778 to match fp insn patterns.
5779 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5781 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5782 expand_df_unop, expand_df_binop): Remove.
5783 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5784 FPSCR_STAT_REG as not call clobbered.
5785 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5786 invoking fpscr_set_from_mem.
5788 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5789 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5791 (REGISTER_NAMES): Adjust.
5792 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5793 (FIRST_PSEUDO_REGISTER): Increase to 156.
5794 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5795 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5797 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5798 FPSCR_MODES_REG and FPSCR_STAT_REG.
5799 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5801 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5802 FPSCR_SZ): Add new constants.
5803 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5805 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5806 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5807 Use TARGET_FPU_ANY condition.
5808 (fpu_switch peephole2): Remove.
5809 (fpu_switch split): Use simple_mem_operand to capture the mem and
5810 adjust split implementation.
5811 (extend_psi_si, truncate_si_psi): New insns.
5812 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5813 set of FPSCR_MODES_REG.
5815 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5816 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5817 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5818 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5819 call_value_compact, call_value_compact_rettramp, call,
5820 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5821 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5822 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5823 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5824 call_value_pop_compact_rettramp, various unnamed splits):
5825 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5828 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5829 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5830 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5831 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5832 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5834 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5835 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5836 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5837 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5838 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5839 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5840 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5842 2014-10-16 Martin Liska <mliska@suse.cz>
5843 Jan Hubicka <hubicka@ucw.cz>
5845 * Makefile.in: New object files included.
5846 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5848 (verify_edge_corresponds_to_fndecl): More sensitive verification
5849 of nodes that are merged by IPA ICF.
5850 * cgraph.h (cgraph_node::num_references): New function.
5851 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5852 * common.opt: New options ipa-icf, ipa-icf-functions and
5853 ipa-icf-variables introduced.
5854 * doc/invoke.texi: Documentation of new options introduced.
5855 * ipa-icf-gimple.c: New file.
5856 * ipa-icf-gimple.h: New file.
5857 * ipa-icf.c: New file.
5858 * ipa-icf.h: New file.
5859 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5860 (input_overwrite_node): Likewise.
5861 * lto-section-in.c: New icf section added.
5862 * lto-streamer.h (enum lto_section_type): Likewise.
5863 * opts.c (common_handle_option): New option added.
5864 * passes.def: New pass included.
5865 * timevar.def: Time variable for IPA ICF added.
5866 * tree-pass.h: New IPA ICF pass entry point added.
5868 2014-10-16 Richard Biener <rguenther@suse.de>
5870 PR tree-optimization/63168
5871 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5872 latches if after merging they are no longer simple.
5873 * cfghooks.c (merge_blocks): Handle merging a latch block
5876 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5878 Anna Tikhonova <anna.tikhonova@intel.com>
5879 Ilya Tocar <ilya.tocar@intel.com>
5880 Andrey Turetskiy <andrey.turetskiy@intel.com>
5881 Ilya Verbin <ilya.verbin@intel.com>
5882 Kirill Yukhin <kirill.yukhin@intel.com>
5883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5885 * config/i386/sse.md
5886 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5887 support AVX-512VL instructions.
5889 2014-10-16 DJ Delorie <dj@redhat.com>
5891 * tree-core.h: Fix comment to not assume pointers are multiples of
5894 2014-10-15 Tom Tromey <tromey@redhat.com>
5896 * timevar.h (class auto_timevar): New class.
5898 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5901 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5902 Remove the second alternative.
5903 (regprefix): Remove mode attribute.
5904 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5905 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5908 2013-11-05 Ian Lance Taylor <iant@google.com>
5910 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5911 If possible, add .cfi directives to record change to bx.
5912 * config/i386/i386.c (ix86_emit_cfi): New function.
5913 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5915 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5918 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5920 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5923 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5925 PR rtl-optimization/63448
5926 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5927 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5928 (LRA_MAX_INHERITANCE_PASSES): Use it.
5929 (lra_constraint_iter_after_spill): Remove.
5930 (lra_assignment_iter): New.
5931 (lra_assignment_iter_after_spill): New.
5932 * lra-assigns.c (lra_assignment_iter): New.
5933 (lra_assignment_iter_after_spill): New.
5934 (former_reload_pseudo_spill_p): New.
5935 (spill_for): Set up former_reload_pseudo_spill_p.
5936 (setup_live_pseudos_and_spill_after_risky): Ditto.
5937 (assign_by_spills): Ditto.
5938 (lra_assign): Increment lra_assignment_iter. Print the iteration
5939 number. Reset former_reload_pseudo_spill_p. Check
5940 lra_assignment_iter_after_spill.
5941 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5942 lra_assignment_iter and lra_assignment_iter_after_spill.
5943 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5944 (lra_constraints): Remove code with
5945 lra_assignment_iter_after_spill.
5947 2014-10-15 Teresa Johnson <tejohnson@google.com>
5950 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5953 2014-10-15 Renlin Li <renlin.li@arm.com>
5955 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5956 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5957 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5958 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5960 2014-10-15 Richard Biener <rguenther@suse.de>
5962 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5963 SSA form up-to-date when devirtualizing a call to
5964 __builtin_unreachable and avoid fixing up EH info here.
5966 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5968 Anna Tikhonova <anna.tikhonova@intel.com>
5969 Ilya Tocar <ilya.tocar@intel.com>
5970 Andrey Turetskiy <andrey.turetskiy@intel.com>
5971 Ilya Verbin <ilya.verbin@intel.com>
5972 Kirill Yukhin <kirill.yukhin@intel.com>
5973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5975 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5976 to support AVX-512BW.
5977 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5978 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5979 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5980 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5981 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5982 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5983 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5984 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5985 (define_insn "*andnot<mode>3"): Ditto.
5986 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5987 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5988 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5989 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5990 (define_insn "*abs<mode>2"): Remove masking support.
5991 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5992 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5993 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5995 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5997 Anna Tikhonova <anna.tikhonova@intel.com>
5998 Ilya Tocar <ilya.tocar@intel.com>
5999 Andrey Turetskiy <andrey.turetskiy@intel.com>
6000 Ilya Verbin <ilya.verbin@intel.com>
6001 Kirill Yukhin <kirill.yukhin@intel.com>
6002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6004 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6005 * config/i386/sse.md
6006 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6007 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6008 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6009 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6010 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6011 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6012 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6014 2014-10-15 Renlin Li <renlin.li@arm.com>
6016 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6018 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6020 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6021 MINUS_EXPR in unsigned type to avoid undefined behavior.
6023 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6025 * stor-layout.c (self_referential_size): Do not promote arguments.
6027 2014-10-15 Marek Polacek <polacek@redhat.com>
6029 * doc/invoke.texi: Update to reflect that GNU11 is the default
6031 * c-common.h (c_language_kind): Update comment.
6033 2014-10-15 Richard Biener <rguenther@suse.de>
6035 * hash-table.c: Include bconfig.h if building for the host.
6036 * hash-table.h: Do not include ggc.h on the host but just declare
6037 a few ggc allocation templates.
6039 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6040 Jeff Law <law@redhat.com>
6042 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6043 multiple hard registers, use smaller mode derived from MODE.
6045 2014-10-15 Andreas Schwab <schwab@suse.de>
6047 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6048 as ATTRIBUTE_UNUSED.
6050 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6052 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6053 (decide_unrolling): ... this one.
6054 (peel_loops_completely): Remove.
6055 (decide_peel_simple): Remove.
6056 (decide_peel_once_rolling): Remove.
6057 (decide_peel_completely): Remove.
6058 (peel_loop_simple): Remove.
6059 (peel_loop_completely): Remove.
6060 (unroll_and_peel_loops): Rename to ...
6061 (unroll_loops): ... this one; handle only unrolling.
6062 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6065 (unroll_and_peel_loops): Remove.
6066 (unroll_loops): New.
6067 * passes.def: Replace
6068 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6069 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6070 rtl_unroll_and_peel_loops): Rename to ...
6071 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6072 (pass_rtl_unroll_and_peel_loops): Rename to ...
6073 (pass_rtl_unroll_loops): ... this one.
6074 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6075 (make_pass_rtl_unroll_loops): New.
6076 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6077 (canonicalize_loop_induction_variables): Update.
6079 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6081 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6082 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6083 !TARGET_HARD_FLOAT_POSTINC.
6084 (*lsip, *ssip): new instructions.
6086 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6088 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6091 2014-10-14 Andrew Pinski <apinski@cavium.com>
6093 * explow.c (convert_memory_address_addr_space): Rename to ...
6094 (convert_memory_address_addr_space_1): This. Add in_const argument.
6095 Inside a CONST RTL, permute the conversion and addition of constant
6096 for zero and sign extended pointers.
6097 (convert_memory_address_addr_space): New function.
6099 2014-10-14 Andrew Pinski <apinski@cavium.com>
6102 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6105 * explow.c (convert_memory_address_addr_space): Also permute the
6106 conversion and addition of constant for zero-extend.
6108 2014-10-14 DJ Delorie <dj@redhat.com>
6110 * config/msp430/msp430-modes.def (PSI): Add.
6112 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6113 (msp430_hard_regno_nregs_with_padding): New.
6114 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6115 (msp430_hard_regno_nregs_has_padding): New.
6116 (msp430_hard_regno_nregs_with_padding): New.
6117 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6118 (msp430_addr_space_legitimate_address_p): New.
6119 (msp430_asm_integer): New.
6120 (msp430_init_dwarf_reg_sizes_extra): New.
6121 (msp430_print_operand): Use X suffix for PSImode even in small model.
6122 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6123 (PTR_SIZE): ...but 4 bytes for EH.
6124 (SIZE_TYPE): Use __int20.
6125 (PTRDIFF_TYPE): Likewise.
6126 (INCOMING_FRAME_SP_OFFSET): Adjust.
6127 * config/msp430/msp430.md (movqi_topbyte): New.
6128 (movpsi): Use fixed suffixes.
6129 (movsipsi2): Enable for 430X, not large model.
6130 (extendhipsi2): Likewise.
6131 (zero_extendhisi2): Likewise.
6132 (zero_extendhisipsi2): Likewise.
6133 (extend_and_shift1_hipsi2): Likewise.
6134 (extendpsisi2): Likewise.
6135 (*bitbranch<mode>4_z): Fix suffix logic.
6137 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6140 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6141 do not choke on null node.
6142 <VAR_DECL>: Likewise.
6144 2014-10-14 DJ Delorie <dj@redhat.com>
6146 * machmode.h (int_n_data_t): New.
6147 (int_n_enabled_p): New.
6149 * tree.c (int_n_enabled_p): New.
6151 (make_or_reuse_type): Check for all __intN types, not just
6153 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6155 * tree.h (int128_integer_type_node): Remove.
6156 (int128_unsigned_type_node): Remove.
6157 (int_n_trees_t): New.
6158 (int_n_enabled_p): New.
6160 * toplev.c (standard_type_bitsize): New.
6161 (do_compile): Check which __intN types are enabled for the current
6163 * builtin-types.def (BT_INT128): Remove.
6164 (BT_UINT128): Remove.
6165 * machmode.def: Add macro to create __int128 for all targets.
6166 * stor-layout.c (mode_for_size): Support __intN types.
6167 (smallest_mode_for_size): Likewise.
6168 (initialize_sizetypes): Support __intN types.
6169 * genmodes.c (struct mode_data): Add int_n field.
6170 (blank_mode): Likewise.
6173 (emit_insn_modes_h): Count __intN entries and define
6175 (emit_mode_int_n): New.
6176 (emit_insn_modes_c): Call it.
6177 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6178 types, not just __int128.
6179 * tree-core.h (integer_type_kind): Remove __int128-specific
6180 entries, reserve spots for __intN entries.
6182 * config/msp430/msp430-modes.def (PSI): Add.
6184 2014-10-14 Kito Cheng <kito@0xlab.org>
6186 * ira.c: Fix typo in comment.
6188 * ira-build.c: Ditto.
6189 * ira-color.c: Ditto.
6190 * ira-emit.c: Ditto.
6192 * ira-lives.c: Ditto.
6194 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6196 PR rtl-optimization/63475
6197 * alias.c (true_dependence_1): Always use get_addr to extract
6198 true address operands from x_addr and mem_addr. Use extracted
6199 address operands to check for references with alignment ANDs.
6200 Use extracted address operands with find_base_term and
6201 base_alias_check. For noncanonicalized operands call canon_rtx with
6202 extracted address operand.
6203 (write_dependence_1): Ditto.
6204 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6206 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6209 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6212 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6214 Anna Tikhonova <anna.tikhonova@intel.com>
6215 Ilya Tocar <ilya.tocar@intel.com>
6216 Andrey Turetskiy <andrey.turetskiy@intel.com>
6217 Ilya Verbin <ilya.verbin@intel.com>
6218 Kirill Yukhin <kirill.yukhin@intel.com>
6219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6221 * config/i386/i386.c
6222 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6223 (ix86_expand_int_vcond): Ditto.
6225 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6227 Anna Tikhonova <anna.tikhonova@intel.com>
6228 Ilya Tocar <ilya.tocar@intel.com>
6229 Andrey Turetskiy <andrey.turetskiy@intel.com>
6230 Ilya Verbin <ilya.verbin@intel.com>
6231 Kirill Yukhin <kirill.yukhin@intel.com>
6232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6234 * config/i386/i386.c
6235 (emit_reduc_half): Handle V64QI and V32HI mode.
6236 * config/i386/sse.md
6237 (define_mode_iterator VI_AVX512BW): New.
6238 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6240 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6242 Anna Tikhonova <anna.tikhonova@intel.com>
6243 Ilya Tocar <ilya.tocar@intel.com>
6244 Andrey Turetskiy <andrey.turetskiy@intel.com>
6245 Ilya Verbin <ilya.verbin@intel.com>
6246 Kirill Yukhin <kirill.yukhin@intel.com>
6247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6249 * config/i386/sse.md
6250 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6252 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6254 Anna Tikhonova <anna.tikhonova@intel.com>
6255 Ilya Tocar <ilya.tocar@intel.com>
6256 Andrey Turetskiy <andrey.turetskiy@intel.com>
6257 Ilya Verbin <ilya.verbin@intel.com>
6258 Kirill Yukhin <kirill.yukhin@intel.com>
6259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6261 * config/i386/i386.c
6262 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6263 * config/i386/sse.md
6264 (define_mode_iterator VI): Add V64QI and V32HI modes.
6266 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6268 Anna Tikhonova <anna.tikhonova@intel.com>
6269 Ilya Tocar <ilya.tocar@intel.com>
6270 Andrey Turetskiy <andrey.turetskiy@intel.com>
6271 Ilya Verbin <ilya.verbin@intel.com>
6272 Kirill Yukhin <kirill.yukhin@intel.com>
6273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6275 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6277 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6279 Anna Tikhonova <anna.tikhonova@intel.com>
6280 Ilya Tocar <ilya.tocar@intel.com>
6281 Andrey Turetskiy <andrey.turetskiy@intel.com>
6282 Ilya Verbin <ilya.verbin@intel.com>
6283 Kirill Yukhin <kirill.yukhin@intel.com>
6284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6286 * config/i386/sse.md
6287 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6288 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6290 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6292 Anna Tikhonova <anna.tikhonova@intel.com>
6293 Ilya Tocar <ilya.tocar@intel.com>
6294 Andrey Turetskiy <andrey.turetskiy@intel.com>
6295 Ilya Verbin <ilya.verbin@intel.com>
6296 Kirill Yukhin <kirill.yukhin@intel.com>
6297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6299 * config/i386/sse.md
6300 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6301 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6303 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6304 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6305 Anna Tikhonova <anna.tikhonova@intel.com>
6306 Ilya Tocar <ilya.tocar@intel.com>
6307 Andrey Turetskiy <andrey.turetskiy@intel.com>
6308 Ilya Verbin <ilya.verbin@intel.com>
6309 Kirill Yukhin <kirill.yukhin@intel.com>
6310 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6312 * config/i386/sse.md
6313 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6314 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6315 (define_expand "mul<mode>3<mask_name>"): Add masking.
6316 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6317 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6318 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6319 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6320 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6321 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6322 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6323 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6324 (define_insn "avx2_packusdw"): Delete.
6325 (define_insn "sse4_1_packusdw"): Ditto.
6326 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6328 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6330 Anna Tikhonova <anna.tikhonova@intel.com>
6331 Ilya Tocar <ilya.tocar@intel.com>
6332 Andrey Turetskiy <andrey.turetskiy@intel.com>
6333 Ilya Verbin <ilya.verbin@intel.com>
6334 Kirill Yukhin <kirill.yukhin@intel.com>
6335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6337 * config/i386/sse.md
6338 (define_insn "vec_dup<mode>"): Update constraints.
6340 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6342 Anna Tikhonova <anna.tikhonova@intel.com>
6343 Ilya Tocar <ilya.tocar@intel.com>
6344 Andrey Turetskiy <andrey.turetskiy@intel.com>
6345 Ilya Verbin <ilya.verbin@intel.com>
6346 Kirill Yukhin <kirill.yukhin@intel.com>
6347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6349 * config/i386/sse.md
6350 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6351 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6352 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6354 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6356 Anna Tikhonova <anna.tikhonova@intel.com>
6357 Ilya Tocar <ilya.tocar@intel.com>
6358 Andrey Turetskiy <andrey.turetskiy@intel.com>
6359 Ilya Verbin <ilya.verbin@intel.com>
6360 Kirill Yukhin <kirill.yukhin@intel.com>
6361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6363 * config/i386/sse.md
6364 (define_expand "mul<mode>3<mask_name>"): Add masking.
6366 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6368 Anna Tikhonova <anna.tikhonova@intel.com>
6369 Ilya Tocar <ilya.tocar@intel.com>
6370 Andrey Turetskiy <andrey.turetskiy@intel.com>
6371 Ilya Verbin <ilya.verbin@intel.com>
6372 Kirill Yukhin <kirill.yukhin@intel.com>
6373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6375 * config/i386/sse.md
6376 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6377 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6379 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6380 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6381 Anna Tikhonova <anna.tikhonova@intel.com>
6382 Ilya Tocar <ilya.tocar@intel.com>
6383 Andrey Turetskiy <andrey.turetskiy@intel.com>
6384 Ilya Verbin <ilya.verbin@intel.com>
6385 Kirill Yukhin <kirill.yukhin@intel.com>
6386 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6388 * config/i386/sse.md
6389 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6390 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6391 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6394 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6396 Anna Tikhonova <anna.tikhonova@intel.com>
6397 Ilya Tocar <ilya.tocar@intel.com>
6398 Andrey Turetskiy <andrey.turetskiy@intel.com>
6399 Ilya Verbin <ilya.verbin@intel.com>
6400 Kirill Yukhin <kirill.yukhin@intel.com>
6401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6403 * config/i386/sse.md
6404 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6405 use VF_128_256 mode iterator and update assembler emit code.
6406 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6407 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6408 Add masking, use VF_128_256 mode iterator.
6409 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6410 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6411 Add masking, use VF_128_256 mode iterator and update assembler emit
6413 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6414 (define_mode_attr avx512flogicsuff): Delete.
6415 (define_insn "avx512f_<logic><mode>"): Ditto.
6416 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6418 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6420 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6421 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6422 Anna Tikhonova <anna.tikhonova@intel.com>
6423 Ilya Tocar <ilya.tocar@intel.com>
6424 Andrey Turetskiy <andrey.turetskiy@intel.com>
6425 Ilya Verbin <ilya.verbin@intel.com>
6426 Kirill Yukhin <kirill.yukhin@intel.com>
6427 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6429 * config/i386/sse.md
6430 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6431 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6432 use VI12_128 mode iterator.
6433 (define_expand "ashrv2di3<mask_name>"): New.
6435 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6437 Anna Tikhonova <anna.tikhonova@intel.com>
6438 Ilya Tocar <ilya.tocar@intel.com>
6439 Andrey Turetskiy <andrey.turetskiy@intel.com>
6440 Ilya Verbin <ilya.verbin@intel.com>
6441 Kirill Yukhin <kirill.yukhin@intel.com>
6442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6444 * config/i386/i386.c
6445 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6446 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6447 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6448 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6449 CODE_FOR_avx512vl_ucmpv4si3_mask.
6450 * config/i386/sse.md
6451 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6452 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6454 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6455 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6456 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6457 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6458 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6459 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6461 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6462 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6463 Anna Tikhonova <anna.tikhonova@intel.com>
6464 Ilya Tocar <ilya.tocar@intel.com>
6465 Andrey Turetskiy <andrey.turetskiy@intel.com>
6466 Ilya Verbin <ilya.verbin@intel.com>
6467 Kirill Yukhin <kirill.yukhin@intel.com>
6468 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6470 * config/i386/sse.md
6471 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6472 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6473 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6474 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6475 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6476 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6477 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6478 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6479 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6481 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6482 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6483 Anna Tikhonova <anna.tikhonova@intel.com>
6484 Ilya Tocar <ilya.tocar@intel.com>
6485 Andrey Turetskiy <andrey.turetskiy@intel.com>
6486 Ilya Verbin <ilya.verbin@intel.com>
6487 Kirill Yukhin <kirill.yukhin@intel.com>
6488 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6490 * config/i386/sse.md
6491 (define_insn "avx512f_blendm<mode>"): Delete.
6492 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6493 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6494 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6495 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6497 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6500 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6503 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6505 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6506 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6507 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6508 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6511 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6514 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6516 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6519 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6522 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6525 2014-10-14 Richard Biener <rguenther@suse.de>
6527 PR tree-optimization/63512
6528 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6531 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6534 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6535 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6537 (negsf2_i): Rename to *negsf2_i.
6538 (abssf2_i): Rename to *abssf2_i.
6539 (negdf2_i): Rename to *negdf2_i.
6540 (absdf2_i): Rename to *absdf2_i.
6542 2014-10-14 Felix Yang <felix.yang@huawei.com>
6543 Jeff Law <law@redhat.com>
6545 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6546 "replace" into boolean bitfields; turn member "loop_depth" into a short
6547 integer; add new member "no_equiv" and "reserved".
6548 (no_equiv): Set no_equiv of struct equivalence if register is marked
6549 as having no known equivalence.
6550 (update_equiv_regs): Check all definitions for a multiple-set
6551 register to make sure that the RHS have the same value.
6553 2014-10-13 Richard Henderson <rth@redhat.com>
6555 * combine-stack-adj.c (no_unhandled_cfa): New.
6556 (maybe_merge_cfa_adjust): New.
6557 (combine_stack_adjustments_for_block): Use them.
6559 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6561 * Makefile.in (TAGS): Tag ../include files.
6563 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6565 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6566 to rs6000_dbx_register_number.
6567 (DWARF_FRAME_REGNUM): Redefine as identity map.
6568 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6569 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6570 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6571 argument to handle .debug_frame and .eh_frame directly. Always
6572 translate SPE high register numbers. Add special treatment for CR,
6573 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6575 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6576 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6577 (RS6000_USE_DWARF_NUMBERING): Define.
6578 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6579 (RS6000_USE_DWARF_NUMBERING): Define.
6580 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6581 (RS6000_USE_DWARF_NUMBERING): Define.
6582 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6583 (RS6000_USE_DWARF_NUMBERING): Define.
6584 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6585 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6587 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6589 * config/i386/i386.c (ix86_address_cost): Lower cost for
6590 when address contains GOT register.
6592 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6593 Vladimir Makarov <vmakarov@redhat.com>
6597 PR rtl-optimization/55458
6598 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6599 (ix86_init_pic_reg): New.
6600 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6601 (ix86_save_reg): Likewise.
6602 (ix86_expand_prologue): Remove PIC register initialization
6603 now performed in ix86_init_pic_reg.
6604 (ix86_output_function_epilogue): Add check on pseudo register.
6605 (set_pic_reg_ever_alive): New.
6606 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6607 set_pic_reg_ever_alive.
6608 (legitimize_tls_address): Likewise.
6609 (ix86_pic_register_p): New check.
6610 (ix86_delegitimize_address): Add check on pseudo register.
6611 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6612 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6613 (TARGET_INIT_PIC_REG): New.
6614 (TARGET_USE_PSEUDO_PIC_REG): New.
6615 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6616 if pic_offset_table_rtx exists.
6617 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6619 * doc/tm.texi: Regenerate.
6620 * function.c (assign_parms): Generate pseudo register for PIC.
6621 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6623 * ira-color.c (color_pass): Add check on pseudo register.
6624 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6626 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6628 (ira): Add target specific PIC register initialization.
6629 (do_reload): Keep PIC pseudo register.
6630 * lra-assigns.c (spill_for): Add checks on pseudo register.
6631 * lra-constraints.c (contains_symbol_ref_p): New.
6632 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6634 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6635 * target.def (use_pseudo_pic_reg): New.
6636 (init_pic_reg): New.
6638 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6640 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6641 Remove m_SILVERMONT and m_INTEL from the tune.
6643 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6646 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6647 when _HPUX_SOURCE is defined.
6649 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6651 PR tree-optimization/62127
6652 * tree.c (remap_type_1): When remapping array, remap
6655 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6657 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6658 longer impact parallelization.
6660 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6663 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6665 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6667 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6669 2014-10-13 Richard Biener <rguenther@suse.de>
6671 PR tree-optimization/63419
6672 * gimple-fold.h (gimple_convert): New function.
6673 * gimple-fold.c (gimple_convert): Likewise.
6674 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6675 to split out required conversions early.
6677 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6679 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6680 Add the parts of an insn in reverse order, with the pattern at
6681 the top of the queue. Detect when we're iterating over a SEQUENCE
6682 pattern and in that case just consider patterns of subinstructions.
6684 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6687 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6689 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6691 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6692 address. Use def chains to handle GBR clobbering call insns.
6694 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6696 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6697 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6698 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6699 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6700 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6701 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6702 * doc/gty.texi (for_user): Document new option.
6703 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6705 (walk_type): Don't error out on for_user option.
6706 (write_func_for_structure): Emit user marking routines if requested by
6708 (write_local_func_for_structure): Likewise.
6709 (main): Mark types with for_user option as used.
6710 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6711 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6712 * hash-table.h (ggc_hasher): New struct.
6713 (hash_table::create_ggc): New function.
6714 (gt_pch_nx): New overload for hash_table.
6716 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6718 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6719 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6720 * config/sh/sh.c: Likewise.
6721 * config/sh/sh-mem.cc: Likewise.
6722 * config/sh/sh.md: Likewise.
6723 * config/sh/predicates.md: Likewise.
6724 * config/sh/sync.md: Likewise.
6726 2014-10-11 Martin Liska <mliska@suse.cz>
6729 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6730 for call_cgraph_insertion_hooks added.
6732 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6735 * stor-layout.c (min_align_of_type): Don't decrease alignment
6736 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6737 TYPE_USER_ALIGN is set.
6739 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6741 PR rtl-optimization/63483
6742 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6743 references when alignment ANDs are involved.
6744 (write_dependence_p): Ditto.
6745 (may_alias_p): Ditto.
6747 2014-10-10 Marek Polacek <polacek@redhat.com>
6749 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6750 * doc/invoke.texi: Document -fsanitize=object-size.
6751 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6752 or it into SANITIZE_UNDEFINED.
6753 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6754 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6755 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6756 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6757 * ubsan.c: Include tree-object-size.h.
6758 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6759 (ubsan_expand_bounds_ifn): Use false instead of 0.
6760 (ubsan_expand_objsize_ifn): New function.
6761 (instrument_object_size): New function.
6762 (pass_ubsan::execute): Add object size instrumentation.
6763 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6765 2014-10-10 Richard Henderson <rth@redhat.com>
6768 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6769 Restrict the set of expressions we're willing to move.
6771 2014-10-10 Jeff Law <law@redhat.com>
6773 * ira.c (struct equivalence): Promote INIT_INSNs field to
6774 an rtx_insn_list. Add comments.
6775 (no_equiv): Promote LIST to an rtx_insn_list. Update
6776 testing for and creating the special marker. Use methods
6777 to extract the insn and next pointers. Promote INSN to an
6779 (update_equiv_regs): Update test for special marker in the
6782 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6784 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6785 * configure: Regenerate.
6786 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6787 TARGET_FIX_ERR_A53_835769_DEFAULT.
6788 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6790 * doc/install.texi (aarch64*-*-*): Document
6791 new --enable-fix-cortex-a53-835769 option.
6793 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6794 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6796 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6797 (ADJUST_INSN_LENGTH): Define.
6798 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6799 * config/aarch64/aarch64.c (is_mem_p): New function.
6800 (is_memory_op): Likewise.
6801 (aarch64_prev_real_insn): Likewise.
6802 (is_madd_op): Likewise.
6803 (dep_between_memop_and_curr): Likewise.
6804 (aarch64_madd_needs_nop): Likewise.
6805 (aarch64_final_prescan_insn): Likewise.
6806 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6807 and -mno-fix-cortex-a53-835769 options.
6809 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6811 PR tree-optimization/63464
6812 * tree-switch-conversion.c (struct case_bit_test): Remove
6813 hi and lo fields, add wide_int mask field.
6814 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6815 hi/lo fields into wide_int mask operations, optimize by pretending
6816 minval to be 0 if maxval is small enough.
6817 (process_switch): Adjust caller.
6819 2014-10-10 Richard Biener <rguenther@suse.de>
6821 PR tree-optimization/63379
6822 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6823 a neutral operand for min/max when it is not a reduction chain.
6825 2014-10-10 Richard Biener <rguenther@suse.de>
6827 PR tree-optimization/63476
6828 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6829 (BB_LIVE_VOP_ON_EXIT): New define.
6830 (create_expression_by_pieces): Assign VUSEs to stmts.
6831 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6832 (pass_pre::execute): Assert virtual SSA form is up-to-date
6835 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6837 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6839 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6841 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6844 2014-10-09 Richard Biener <rguenther@suse.de>
6846 PR tree-optimization/63380
6847 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6850 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6852 * config/avr/avr.opt (mmcu=): Change to have a string value.
6853 (mn-flash=, mskip-bug, march=, mrmw): New options.
6854 (HeaderInclude): New.
6855 (mmcu=): Remove Var / Init clauses.
6856 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6858 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6859 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6860 (SYMBOL_FLAG_IO_LOW): Define.
6861 (avr_device_to_as, avr_device_to_ld): Don't declare.
6862 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6863 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6864 (EXTRA_SPEC_FUNCTIONS): Don't define.
6865 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6866 (LINK_SPEC): Translate -arch= option to -m= option.
6867 Don't use device_to_ld / device_to_data_start.
6868 (STARTFILE_SPEC): Now empty.
6869 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6870 * config/avr/gen-avr-mmcu-specs.c: New file.
6871 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6872 (s-device-specs): Likewise.
6873 (GCC_PASSES): Add s-device-specs.
6874 (install-driver): Depend on install-device-specs.
6875 (install-device-specs): New rule.
6876 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6877 avr_arch_index and provide fallback initialization for avr_n_flash.
6878 (varasm.h): #include.
6879 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6880 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6881 (avr_attribute_table): Add "io", "address" and "io_low".
6882 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6883 Add special handling for symbols with "io" and/or "address" attributes.
6884 (avr_asm_asm_output_aligned_bss): New function.
6885 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6886 as appropriate. Handle io_low attribute.
6887 (avr_out_sbxx_branch): Handle symbolic io addresses.
6888 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6889 avr_n_flash instead of avr_current_device->n_flash.
6890 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6891 (avr_emit_movmemhi): Likewise.
6892 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6893 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6894 Don't define avr_current_device->macro (that's the specfile's job).
6895 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6896 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6897 * config/avr/avr.md (*cpse.ne): Likewise.
6898 (mov<mode>): Use avr_eval_addr_attrib.
6899 (cbi): Change constraint for low_io_address_operand operand to "i".
6900 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6901 * config/avr/predicates.md (io_address_operand):
6902 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6903 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6904 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6906 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6907 * config/avr/genmultilib.awk: Use -march=.
6908 Remove Multilib matches processing.
6909 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6910 * config/avr/avr-arch.h: Add double include guard.
6911 (avr_mcu_t) <library_name>: Update comment.
6912 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6913 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6914 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6915 (avr_device_to_sp8): Likewise.
6916 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6918 * doc/extend.texi (io, address): Document new AVR variable attributes.
6921 2014-10-09 Marek Polacek <polacek@redhat.com>
6923 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6925 2014-10-08 Richard Biener <rguenther@suse.de>
6927 PR tree-optimization/61969
6928 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6931 2014-10-09 Richard Biener <rguenther@suse.de>
6933 PR tree-optimization/63445
6934 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6935 overflow for non-equality compares.
6937 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6939 PR rtl-optimization/57003
6940 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6941 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6942 killing regs_invalidated_by_call.
6944 2014-10-08 Teresa Johnson <tejohnson@google.com>
6947 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6948 (ssa_fix_duplicate_block_edges): Invoke it.
6949 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6951 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6954 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6955 atomic_fetch_<fetchop_name>si_hard,
6956 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6957 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6958 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6959 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6961 2014-10-08 Rong Xu <xur@google.com>
6963 * gcov-tool.c (profile_overlap): New driver function
6964 to compute profile overlap.
6965 (print_overlap_usage_message): New.
6966 (overlap_usage): New.
6968 (print_usage): Add calls to overlap function.
6970 * doc/gcov-tool.texi: Add documentation.
6972 2014-10-08 Steve Ellcey <sellcey@mips.com>
6974 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6975 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6977 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6979 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6980 pattern matching of MEM_REF.
6981 (check_stmt_for_type_change): Update.
6983 2014-10-08 Steve Ellcey <sellcey@mips.com>
6985 * config/mips/linux64.h: Remove.
6986 * config/mips/gnu-user64.h: Remove.
6987 * gcc.config (mips*-*-*): Remove references to linux64.h and
6989 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6990 with modified version from gnu-user64.h.
6991 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6992 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6993 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6995 (GNU_USER_LINK_EMULATION64): Ditto.
6996 (GNU_USER_LINK_EMULATIONN32): Ditto.
6997 (GLIBC_DYNAMIC_LINKER32): Ditto.
6998 (GLIBC_DYNAMIC_LINKER64): Ditto.
6999 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7000 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7001 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7002 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7003 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7004 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7005 (GLIBC_DYNAMIC_LINKER): Delete.
7006 (UCLIBC_DYNAMIC_LINKER): Delete.
7008 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7009 Richard Biener <rguenther@suse.de>
7011 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7012 Get address space from operand 0 (BASE).
7014 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7017 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7019 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7021 * dwarf2out.c: Remove current_function_has_inlines.
7022 (gen_subprogram_die): Same.
7023 (gen_inlined_subroutine_die): Same.
7025 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7027 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7029 (_addcarry_u64): Ditto.
7030 (_addcarryx_u64): Ditto.
7032 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7034 * cgraph.h (cgraph_node::get_fun): Declare.
7035 * cgraph.c (cgraph_node::get_fun): New method.
7036 * ipa-inline.c (can_inline_edge_p): Use it.
7038 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7040 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7041 and -ftrapping-math.
7042 * lto-wrapper.c (merge_and_complain): Likewise.
7043 (run_gcc): Likewise.
7045 2014-10-06 Rong Xu <xur@google.com>
7047 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7048 * tree-profile.c: (params.h): New include.
7049 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7050 and __gcov_indirect_call_topn_counters for
7051 indirect_call_topn_profile.
7052 (gimple_init_edge_profiler): New decls for
7053 __gcov_indirect_call_topn_profiler.
7054 (gimple_gen_ic_profiler): Generate the correct profiler call.
7055 (gimple_gen_ic_func_profiler): Fix format.
7056 * value-prof.c (params.h): New include.
7057 (dump_histogram_value): Hanlde indirect_call_topn counters.
7058 (stream_in_histogram_value): Ditto.
7059 (gimple_indirect_call_to_profile): Use indirect_call_topn
7060 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7061 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7063 * value-prof.h (enum hist_type): Histrogram type for
7064 indirect_call_topn counters.
7065 * profile.c (instrument_values): Instrument
7066 indirect_call_topn counters.
7068 2014-10-06 Rong Xu <xur@google.com>
7070 * Makefile.in: Fix dependence.
7071 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7072 indirect call topn profiler.
7075 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7077 * calls.c (expand_call): Do not use the target as the return slot if
7078 it is not sufficiently aligned.
7080 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7082 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7083 discussion of permutes and why we don't handle them.
7085 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7087 * config/sparc/predicates.md (int_register_operand): Delete.
7089 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7091 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7093 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7095 * ubsan.h (ubsan_get_source_location): New prototype.
7096 * ubsan.c (ubsan_source_location_type): New variable.
7097 Function renamed to ...
7098 (ubsan_get_source_location_type): ... this. Cache
7099 return value in ubsan_source_location_type variable.
7100 (ubsan_source_location, ubsan_create_data): Use
7101 ubsan_get_source_location_type instead of
7102 ubsan_source_location_type.
7103 * asan.c (asan_protect_global): Don't protect globals
7104 with ubsan_get_source_location_type () type.
7105 (asan_add_global): Provide global decl location info
7108 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7110 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7113 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7115 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7117 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7119 (ipa_polymorphic_call_context::dump): Fix formating.
7120 (walk_ssa_copies): Add logic avoiding loops; update uses.
7121 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7123 2014-10-02 Mark Wielaard <mjw@redhat.com>
7126 * dwarf2out.c (gen_subprogram_die): When a member function is
7127 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7128 * langhooks.h (struct lang_hooks_for_decls): Add
7129 function_decl_deleted_p langhook.
7130 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7131 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7133 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7135 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7136 NULL pointer checks.
7137 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7138 if type doesn't change.
7139 * cgraph.h (cgraph_indirect_call_info): New flag.
7140 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7141 (cgraph_node::dump): Dump it.
7142 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7143 of context.get_dynamic_type.
7144 (ipa_make_edge_direct_to_target): Do not speculate
7145 edge that is already speuclative.
7146 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7147 speculate to __builtin_unreachable
7148 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7150 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7152 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7154 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7155 get_dynamic_type; drop TODO.
7156 * ipa-polymorphic-call.c
7157 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7158 for otr_type to be unknown.
7160 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7162 * common/config/score/score-common.c: Remove.
7163 * config.gcc: Remove support for score-*.
7164 * config/score/constraints.md: Remove.
7165 * config/score/elf.h: Remove.
7166 * config/score/predicates.md: Remove.
7167 * config/score/score-conv.h: Remove.
7168 * config/score/score-generic.md: Remove.
7169 * config/score/score-modes.def: Remove.
7170 * config/score/score-protos.h: Remove.
7171 * config/score/score.c: Remove.
7172 * config/score/score.h: Remove.
7173 * config/score/score.md: Remove.
7174 * config/score/score.opt: Remove.
7175 * doc/md.texi: Don't document score-*.
7177 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7180 * genconditions.c: Directly include ggc.h before rtl.h.
7182 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7184 * ipa-polymorphic-call.c
7185 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7186 code determining speculative type.
7187 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7189 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7191 * altivec.md (altivec_lvsl): New define_expand.
7192 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7193 (altivec_lvsr): New define_expand.
7194 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7195 * rs6000.c (rs6000_expand_builtin): Change to use
7196 altivec_lvs[lr]_direct; remove commented-out code.
7198 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7200 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7201 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7202 little endian target.
7204 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7206 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7208 * tree-pretty-print.h (dump_location): Declare.
7209 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7210 (pp_gimple_stmt_1): Likewise.
7211 (dump_implicit_edges): Likewise.
7212 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7216 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7218 * gcc.c (driver::global_initializations): Remove "const" so
7219 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7220 and decoded_options_count.
7222 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7224 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7226 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7227 TARGET_E500_DOUBLE case here.
7229 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7234 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7236 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7238 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7239 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7240 in_polymorphic_cdtor
7241 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7242 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7243 * cgraphclones.c (cgraph_edge::clone): Likewise.
7244 * ipa-prop.c (update_jump_functions_after_inlining,
7245 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7246 to possible_dynamic_type_change.
7247 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7248 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7249 IN_POLY_CDOTR argument.
7251 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7252 for BASE and OUTER_TYPE being NULL.
7253 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7254 in_poly_cdtor parameter.
7256 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7258 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7259 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7261 (expand_vec_perm_1): Likewise.
7263 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7264 Uros Bizjak <ubizjak@gmail.com>
7266 PR tree-optimization/61403
7267 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7268 error in comment. Also optimize 256-bit vectors for AVX2
7269 or AVX (floating vectors only), provided the first permutation
7270 can be performed in one insn.
7272 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7274 * gcc.c (class driver): New class.
7275 (main): Reimplement in terms of driver::main, moving most of the
7276 locals to be locals within individual methods of class driver.
7277 The remaining locals "explicit_link_files", "decoded_options" and
7278 "decoded_options_count" are used by multiple driver:: methods, and
7279 so become member data. Doing so isolates the argc/argv reads and
7280 writes. Replace "goto out" with a special exit code from
7281 new method driver::prepare_infiles. Split out the old
7282 implementation of main into the following...
7283 (driver::main): New function, corresponding to the old "main"
7285 (driver::set_progname): New function, taken from the old
7286 "main" implementation.
7287 (driver::expand_at_files): Likewise.
7288 (driver::decode_argv): Likewise.
7289 (driver::global_initializations): Likewise.
7290 (driver::build_multilib_strings): Likewise.
7291 (driver::set_up_specs): Likewise.
7292 (driver::putenv_COLLECT_GCC): Likewise.
7293 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7294 (driver::handle_unrecognized_options): Likewise.
7295 (driver::maybe_print_and_exit): Likewise.
7296 (driver::prepare_infiles): Likewise.
7297 (driver::do_spec_on_infiles): Likewise.
7298 (driver::maybe_run_linker): Likewise.
7299 (driver::final_actions): Likewise.
7300 (driver::get_exit_code): Likewise.
7302 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7304 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7305 don't emit empty ctors.
7307 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7309 * convert.c (convert_to_integer): Do not introduce useless conversions
7310 between integral types.
7312 2014-10-03 David Sherwood <david.sherwood@arm.com>
7314 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7316 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7318 * lra-constraints.c (inherit_in_ebb): Handle calls with
7319 multiple return values.
7320 * caller-save.c (save_call_clobbered_regs): Likewise.
7322 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7324 * tree-vect-data-refs.c (vect_permute_load_chain,
7325 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7326 suffle3 to shuffle3.
7329 * omp-low.c (taskreg_contexts): New variable.
7330 (scan_omp_parallel): Push newly created context into taskreg_contexts
7331 vector and move record layout code to finish_taskreg_scan.
7332 (scan_omp_task): Likewise.
7333 (finish_taskreg_scan): New function.
7334 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7335 vector elements and release it.
7338 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7339 of palignr arguments can't be used due to min 0 or max - min
7340 too high, try also op0, op1 order of palignr arguments.
7342 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7344 * cgraph.h (ipa_polymorphic_call_context):
7345 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7346 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7347 * ipa-polymorphic-call.c
7348 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7349 past end of dynamic types.
7350 (ipa_polymorphic_call_context::stream_out,
7351 speculative_outer_type): Stream dynamic flag.
7352 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7353 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7355 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7357 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7358 * ipa-prop.c (update_jump_functions_after_inlining,
7359 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7361 2014-10-02 Teresa Johnson <tejohnson@google.com>
7363 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7364 up when synthesizing counts to avoid rounding errors.
7366 2014-10-02 Teresa Johnson <tejohnson@google.com>
7369 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7370 asserts to handle incoming insanities.
7372 2014-10-02 Martin Jambor <mjambor@suse.cz>
7374 PR tree-optimization/63375
7375 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7378 2014-10-02 Olivier Hainque <hainque@adacore.com>
7380 * Makefile.in (CROSS): Define, to @CROSS.
7382 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7385 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7386 if it expands to a single insn only.
7387 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7388 fail unless in_order is true. Add forward declaration.
7389 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7390 is useful for one_operand_p.
7391 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7393 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7395 * cgraphclones.c (build_function_type_skip_args): Do not make new
7396 type variant of old.
7398 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7400 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7401 when speculation is added.
7402 (ipa_edge_args): Add polymorphic_call_contexts.
7403 (ipa_get_ith_polymorhic_call_context): New accesor.
7404 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7405 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7406 (ipa_compute_jump_functions_for_edge): Compute contexts.
7407 (update_jump_functions_after_inlining): Update contexts.
7408 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7409 update dumping; add speculative edge creation.
7410 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7412 (update_indirect_edges_after_inlining): Pass down context.
7413 (ipa_edge_duplication_hook): Duplicate contexts.
7414 (ipa_write_node_info): Stream out contexts.
7415 (ipa_read_node_info): Stream in contexts.
7416 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7418 (try_speculative_devirtualization): New function.
7419 * ipa-utils.h (try_speculative_devirtualization): Declare.
7421 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7423 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7426 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7428 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7431 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7433 * ipa-polymorphic-call.c
7434 (ipa_polymorphic_call_context::restrict_to_inner_class):
7435 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7436 use speculation_consistent_p to do so; Add CONSDER_BASES
7437 and CONSIDER_PLACEMENT_NEW parameters.
7438 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7439 short circuit obvious cases.
7440 (ipa_polymorphic_call_context::dump): Improve formatting.
7441 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7442 combine_speculation_with to record speculations; Do not ICE when
7443 object is located in pointer type decl; do not ICE for methods
7444 of UNION_TYPE; do not record nonpolymorphic types.
7445 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7446 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7447 (ipa_polymorphic_call_context::combine_with): New method.
7448 (ipa_polymorphic_call_context::make_speculative): Move here; use
7449 combine speculation.
7450 * cgraph.h (ipa_polymorphic_call_context): Update
7451 restrict_to_inner_class prototype; add offset_by, make_speculative,
7452 combine_with, useless_p, combine_speculation_with and
7453 speculation_consistent_p methods.
7454 (ipa_polymorphic_call_context::offset_by): New method.
7455 (ipa_polymorphic_call_context::useless_p): New method.
7457 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7459 PR rtl-optimization/62151
7460 * combine.c (can_combine_p): Allow the destination register of INSN
7461 to be clobbered in I3.
7462 (subst): Do not substitute into clobbers of registers.
7464 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7467 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7468 offset, TARGET_MEM_REF and SSA_NAME.
7470 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7471 256-bit vectors for TARGET_AVX2.
7473 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7477 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7478 argument to avx2_permv2ti.
7480 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7482 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7484 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7486 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7487 (fmod<mode>3): Ditto.
7488 (fpremxf4_i387): Ditto.
7489 (reminderxf3): Ditto.
7490 (reminder<mode>3): Ditto.
7491 (fprem1xf4_i387): Ditto.
7493 2014-09-30 Teresa Johnson <tejohnson@google.com>
7495 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7496 duplicate_blocks bitmap.
7497 (remove_ctrl_stmt_and_useless_edges): Ditto.
7498 (create_block_for_threading): Ditto.
7499 (compute_path_counts): New function.
7500 (update_profile): Ditto.
7501 (recompute_probabilities): Ditto.
7502 (update_joiner_offpath_counts): Ditto.
7503 (freqs_to_counts_path): Ditto.
7504 (clear_counts_path): Ditto.
7505 (ssa_fix_duplicate_block_edges): Update profile info.
7506 (ssa_create_duplicates): Pass new parameter.
7507 (ssa_redirect_edges): Remove old profile update.
7508 (thread_block_1): New duplicate_blocks bitmap,
7509 remove old profile update.
7510 (thread_single_edge): Pass new parameter.
7512 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7515 * varasm.c (decode_reg_name_and_count): Check availability for
7516 registers from ADDITIONAL_REGISTER_NAMES.
7518 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7521 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7522 (PLUGIN_HEADERS): Add pass-instances.def.
7524 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7526 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7528 * config/aarch64/aarch64-simd.md
7529 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7530 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7531 (vqdmulls_lane_s32): Fix return type.
7532 (vqdmulls_laneq_s32): New.
7534 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7537 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7538 or invert_jump_1 if jump isn't any_condjump_p.
7540 2014-09-30 Terry Guo <terry.guo@arm.com>
7542 * config/arm/arm-cores.def (cortex-m7): New core name.
7543 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7545 * config/arm/arm-tables.opt: Regenerated.
7546 * config/arm/arm-tune.md: Regenerated.
7547 * config/arm/arm.h (TARGET_VFP5): New macro.
7548 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7549 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7550 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7551 * doc/invoke.texi: Document new cpu and fpu names.
7553 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7555 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7556 before sinking insn.
7558 2014-09-30 David Sherwood <david.sherwood@arm.com>
7560 * ira-int.h (ira_allocno): Add "wmode" field.
7561 * ira-build.c (create_insn_allocnos): Add new "parent" function
7563 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7564 that cannot be accessed in wmode.
7566 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7568 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7571 2014-09-29 Andi Kleen <ak@linux.intel.com>
7573 * opts.c (print_filtered_help): Print --param min/max/default
7576 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7578 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7580 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7582 * tree-vrp.c (get_single_symbol): New function.
7583 (build_symbolic_expr): Likewise.
7584 (symbolic_range_based_on_p): New predicate.
7585 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7586 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7587 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7588 operand is symbolic and based on the other operand.
7590 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7592 * config/microblaze/microblaze.md (call_internal1): Use VOID
7593 instead of SI to fix "((void (*)(void)) 0)()" issue
7595 2014-09-29 Nick Clifton <nickc@redhat.com>
7597 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7598 CLOBBER rtx for naked functions.
7599 (msp430_expand_epilogue): Likewise.
7600 (msp430_use_f5_series_hwmult): Cache result.
7601 (use_32bit_hwmult): Cache result.
7602 (msp430_no_hwmult): New function.
7603 (msp430_output_labelref): Use it.
7605 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7608 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7609 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7610 use the alignment of avar rather than ovar.
7612 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7614 * config/pa/pa.c (pa_output_function_epilogue): Only update
7615 last_address when a nonnote insn is found.
7617 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7620 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7622 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7625 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7626 fix pasto in checking array size.
7628 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7631 * passes.def (pass_tracer): Move before last dominator pass.
7633 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7635 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7637 (run_attempt): Handle errors of "pex_run" invocation.
7639 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7641 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7643 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7644 (TARGET_ASAN_SHADOW_OFFSET): Define.
7646 2014-09-26 Martin Liska <mliska@suse.cz>
7648 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7650 * cgraph.h: Likewise.
7651 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7652 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7653 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7654 * tree-ssa-alias.h: Likewise.
7656 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7657 Max Ostapenko <m.ostapenko@partner.samsung.com>
7659 * common.opt: New option.
7660 * doc/invoke.texi: Describe new option.
7661 * gcc.c (execute): Don't free first string early, but at the end
7662 of the function. Call retry_ice if compiler exited with
7664 (main): Factor out common code.
7665 (print_configuration): New function.
7666 (files_equal_p): Likewise.
7667 (check_repro): Likewise.
7668 (run_attempt): Likewise.
7669 (do_report_bug): Likewise.
7670 (append_text): Likewise.
7671 (try_generate_repro): Likewise
7673 2014-09-25 Andi Kleen <ak@linux.intel.com>
7675 * config/i386/i386.c (x86_print_call_or_nop): New function.
7676 (x86_function_profiler): Support -mnop-mcount and
7678 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7679 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7681 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7683 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7684 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7685 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7688 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7690 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7691 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7692 types_odr_comparable): Declare.
7693 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7694 * ipa-polymorphic-call.c: New file.
7695 (contains_polymorphic_type_p, possible_placement_new,
7696 ipa_polymorphic_call_context::restrict_to_inner_class,
7697 contains_type_p, decl_maybe_in_construction_p,
7698 ipa_polymorphic_call_context::stream_out,
7699 ipa_polymorphic_call_context::debug,
7700 ipa_polymorphic_call_context::stream_in,
7701 ipa_polymorphic_call_context::set_by_decl,
7702 ipa_polymorphic_call_context::set_by_invariant,
7704 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7705 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7706 extr_type_from_vtbl_ptr_store, record_known_type
7707 check_stmt_for_type_change,
7708 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7710 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7711 and streamer-hooks.h
7712 (contains_polymorphic_type_p, possible_placement_new,
7713 ipa_polymorphic_call_context::restrict_to_inner_class,
7714 contains_type_p, decl_maybe_in_construction_p,
7715 ipa_polymorphic_call_context::stream_out,
7716 ipa_polymorphic_call_context::debug,
7717 ipa_polymorphic_call_context::stream_in,
7718 ipa_polymorphic_call_context::set_by_decl,
7719 ipa_polymorphic_call_context::set_by_invariant,
7721 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7722 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7723 extr_type_from_vtbl_ptr_store, record_known_type
7724 check_stmt_for_type_change,
7725 ipa_polymorphic_call_context::get_dynamic_type): Move to
7726 ipa-polymorphic-call.c
7727 (type_all_derivations_known_p, types_odr_comparable,
7728 types_must_be_same_for_odr): Export.
7729 (type_known_to_have_no_deriavations_p): New function.
7730 * Makefile.in: Add ipa-polymorphic-call.c
7732 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7734 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7736 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7737 (possible_polymorphic_call_targets): Instead of computing both
7738 speculative and non-speculative answers, do just one at a time.
7739 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7740 (dump_targets): Break out from ...
7741 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7742 and non-speculative lists.
7743 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7744 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7746 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7748 PR rtl-optimization/63348
7749 * emit-rtl.c (try_split): Do not emit extra barrier.
7751 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7753 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7754 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7756 (aarch64_<sur>shll2_n<mode>): Likewise.
7757 (aarch64_<sur>shr_n<mode>): Likewise.
7758 (aarch64_<sur>sra_n<mode>: Likewise.
7759 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7760 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7761 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7762 * config/aarch64/iterators.md (ve_mode): New.
7763 (offsetlr): Remap to infix text for use in new predicates.
7764 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7765 (aarch64_simd_shift_imm_hi): Likewise.
7766 (aarch64_simd_shift_imm_si): Likewise.
7767 (aarch64_simd_shift_imm_di): Likewise.
7768 (aarch64_simd_shift_imm_offset_qi): Likewise.
7769 (aarch64_simd_shift_imm_offset_hi): Likewise.
7770 (aarch64_simd_shift_imm_offset_si): Likewise.
7771 (aarch64_simd_shift_imm_offset_di): Likewise.
7772 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7773 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7774 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7775 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7777 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7779 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7780 new created BB as the intersection of live-in from "old_dest" and
7783 2014-09-25 Felix Yang <felix.yang@huawei.com>
7785 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7786 * genautomata.c (merge_states): Ditto.
7788 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7791 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7792 in instruction sequence.
7794 2014-09-25 Nick Clifton <nickc@redhat.com>
7797 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7798 in instruction sequence.
7800 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7803 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7804 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7806 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7808 Anna Tikhonova <anna.tikhonova@intel.com>
7809 Ilya Tocar <ilya.tocar@intel.com>
7810 Andrey Turetskiy <andrey.turetskiy@intel.com>
7811 Ilya Verbin <ilya.verbin@intel.com>
7812 Kirill Yukhin <kirill.yukhin@intel.com>
7813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7815 * config/i386/sse.md
7816 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7817 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7818 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7819 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7820 Use VI8F_256_512 mode iterator.
7821 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7822 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7824 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7826 Anna Tikhonova <anna.tikhonova@intel.com>
7827 Ilya Tocar <ilya.tocar@intel.com>
7828 Andrey Turetskiy <andrey.turetskiy@intel.com>
7829 Ilya Verbin <ilya.verbin@intel.com>
7830 Kirill Yukhin <kirill.yukhin@intel.com>
7831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7833 * config/i386/sse.md
7834 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7835 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7836 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7837 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7838 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7839 (define_insn "*vec_concatv2df"): Add EVEX version.
7841 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7843 Anna Tikhonova <anna.tikhonova@intel.com>
7844 Ilya Tocar <ilya.tocar@intel.com>
7845 Andrey Turetskiy <andrey.turetskiy@intel.com>
7846 Ilya Verbin <ilya.verbin@intel.com>
7847 Kirill Yukhin <kirill.yukhin@intel.com>
7848 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7850 * config/i386/sse.md
7851 (define_insn "vec_set<mode>_0"): Add EVEX version.
7853 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7854 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7855 Anna Tikhonova <anna.tikhonova@intel.com>
7856 Ilya Tocar <ilya.tocar@intel.com>
7857 Andrey Turetskiy <andrey.turetskiy@intel.com>
7858 Ilya Verbin <ilya.verbin@intel.com>
7859 Kirill Yukhin <kirill.yukhin@intel.com>
7860 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7862 * config/i386/sse.md
7864 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7866 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7867 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7868 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7869 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7870 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7871 (define_expand "sse2_cvtpd2ps_mask): New.
7872 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7873 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7875 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7877 Anna Tikhonova <anna.tikhonova@intel.com>
7878 Ilya Tocar <ilya.tocar@intel.com>
7879 Andrey Turetskiy <andrey.turetskiy@intel.com>
7880 Ilya Verbin <ilya.verbin@intel.com>
7881 Kirill Yukhin <kirill.yukhin@intel.com>
7882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7884 * config/i386/i386.c
7885 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7886 (ufix_notruncv8dfv8si2_mask_round): ... this.
7887 * config/i386/sse.md
7888 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7889 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7890 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7891 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7892 (define_expand "sse2_cvtpd2dq"): Delete.
7893 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7894 make 2nd operand const0 vector.
7895 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7897 (define_mode_attr pd2udqsuff): New.
7899 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7900 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7901 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7902 (define_expand "sse2_cvttpd2dq"): Ditto.
7903 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7904 make 2nd operand const0 vector.
7906 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7908 PR tree-optimization/63341
7909 * tree-vectorizer.h (vect_create_data_ref_ptr,
7910 vect_create_addr_base_for_vector_ref): Add another tree argument
7911 defaulting to NULL_TREE.
7912 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7913 argument, pass it down to vect_create_addr_base_for_vector_ref.
7914 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7915 add that to base_offset too if non-NULL.
7916 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7917 for dr_explicit_realign_optimized set it to vector byte size
7918 - 1 instead of setting offset, pass byte_offset down to
7919 vect_create_data_ref_ptr.
7921 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7923 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7924 forgotten debug output; canonicalize querries more wtih LTO.
7926 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7928 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7929 ipa-utils.h; add stream_int and stream_out methods.
7930 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7931 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7932 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7934 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7935 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7936 ipa_polymorphic_call_context::clear_speculation,
7937 ipa_polymorphic_call_context::clear_outer_type): Move here from
7939 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7940 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7941 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7942 ipa_polymorphic_call_context::clear_speculation,
7943 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7944 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7946 (ipa_polymorphic_call_context::stream_out): New method.
7947 (ipa_polymorphic_call_context::stream_in): New method.
7948 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7949 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7951 (ipa_analyze_call_uses): Simplify.
7952 (update_indirect_edges_after_inlining): Do not care about outer_type.
7953 (ipa_write_indirect_edge_info): Update.
7954 (ipa_write_indirect_edge_info): Likewise.
7955 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7956 (dump_edge_flags): Break out from ...
7957 (cgraph_node::dump): ... here; dump indirect edges.
7959 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7961 * ipa-utils.h (polymorphic_call_context): Add
7962 metdhos dump, debug and clear_outer_type.
7963 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7964 (ipa_polymorphic_call_context::clear_outer_type): New method.
7965 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7966 * ipa-devirt.c (types_odr_comparable): New function.
7967 (types_must_be_same_for_odr): New function.
7968 (odr_subtypes_equivalent_p): Simplify.
7969 (possible_placement_new): Break out from ...
7970 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7971 be more cuatious about returning false in cases the context may be
7972 valid in derived type or via placement new.
7973 (contains_type_p): Clear maybe_derived_type
7974 (ipa_polymorphic_call_context::dump): New method.
7975 (ipa_polymorphic_call_context::debug): New method.
7976 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7977 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7978 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7979 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7980 to suceed on all valid cases; remove confused sanity check.
7981 (dump_possible_polymorphic_call_targets): Simplify.
7983 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7985 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7986 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7987 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7988 varpool.c: Rename all instances of DECL_ABSTRACT to
7991 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7993 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7994 special handling for stores whose SET_SRC is an UNSPEC (such as
7997 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7999 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8000 !REG_P (src) to release more instruction sink opportunities.
8002 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8004 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8005 move costs for 128-bit types.
8007 2014-09-24 Martin Jambor <mjambor@suse.cz>
8009 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8010 when duplicating a PASS_THROUGH jump function when creating a
8013 2014-09-24 Marek Polacek <polacek@redhat.com>
8017 * asan.c (maybe_instrument_call): Add default case.
8018 * ipa-pure-const.c (special_builtin_state): Likewise.
8019 * predict.c (expr_expected_value_1): Likewise.
8020 * lto-streamer-out.c (write_symbol): Initialize variable.
8022 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8024 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8026 (vmuld_laneq_f64): Likewise.
8027 (vmuls_lane_f32): Likewise.
8028 (vmuls_laneq_f32): Likewise.
8030 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8033 * varpool.c (varpool_node::add): Pass decl attributes
8034 to lookup_attribute.
8036 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8039 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8041 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8043 PR tree-optimization/63266
8044 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8045 marker for unknown byte value.
8046 (MARKER_MASK): New macro.
8047 (MARKER_BYTE_UNKNOWN): New macro.
8048 (HEAD_MARKER): New macro.
8049 (do_shift_rotate): Mark bytes with unknown values due to sign
8050 extension when doing an arithmetic right shift. Replace hardcoded
8051 mask for marker by new MARKER_MASK macro.
8052 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8053 numbers accordingly.
8055 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8057 Anna Tikhonova <anna.tikhonova@intel.com>
8058 Ilya Tocar <ilya.tocar@intel.com>
8059 Andrey Turetskiy <andrey.turetskiy@intel.com>
8060 Ilya Verbin <ilya.verbin@intel.com>
8061 Kirill Yukhin <kirill.yukhin@intel.com>
8062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8064 * config/i386/sse.md
8066 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8068 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8069 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8071 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8073 Anna Tikhonova <anna.tikhonova@intel.com>
8074 Ilya Tocar <ilya.tocar@intel.com>
8075 Andrey Turetskiy <andrey.turetskiy@intel.com>
8076 Ilya Verbin <ilya.verbin@intel.com>
8077 Kirill Yukhin <kirill.yukhin@intel.com>
8078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8080 * config/i386/sse.md
8081 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8082 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8083 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8084 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8085 (define_expand "avx512vl_pshuflw_mask"): New.
8086 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8087 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8088 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8089 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8090 (define_expand "avx512vl_pshufhw_mask"): New.
8091 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8093 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8095 Anna Tikhonova <anna.tikhonova@intel.com>
8096 Ilya Tocar <ilya.tocar@intel.com>
8097 Andrey Turetskiy <andrey.turetskiy@intel.com>
8098 Ilya Verbin <ilya.verbin@intel.com>
8099 Kirill Yukhin <kirill.yukhin@intel.com>
8100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8102 * config/i386/i386.c
8103 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8104 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8105 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8106 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8107 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8108 * config/i386/sse.md
8109 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8111 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8112 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8114 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8115 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8116 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8117 (define_expand "avx512vl_pshufd_mask"): New.
8118 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8120 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8122 Anna Tikhonova <anna.tikhonova@intel.com>
8123 Ilya Tocar <ilya.tocar@intel.com>
8124 Andrey Turetskiy <andrey.turetskiy@intel.com>
8125 Ilya Verbin <ilya.verbin@intel.com>
8126 Kirill Yukhin <kirill.yukhin@intel.com>
8127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8129 * config/i386/i386.c
8130 (CODE_FOR_avx2_extracti128): Rename to ...
8131 (CODE_FOR_avx_vextractf128v4di): this.
8132 (CODE_FOR_avx2_inserti128): Rename to ...
8133 (CODE_FOR_avx_vinsertf128v4di): this.
8134 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8135 CODE_FOR_avx_vextractf128v4di.
8136 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8137 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8138 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8139 CODE_FOR_avx512vl_vinsertv8si.
8140 * config/i386/sse.md
8142 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8143 AVX512_VEC mode iterator.
8145 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8148 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8149 AVX512_VEC_2 mode iterator.
8150 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8151 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8152 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8153 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8154 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8155 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8156 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8157 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8158 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8159 (define_expand "avx2_extracti128"): Delete.
8160 (define_expand "avx2_inserti128"): Ditto.
8162 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8163 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8164 Anna Tikhonova <anna.tikhonova@intel.com>
8165 Ilya Tocar <ilya.tocar@intel.com>
8166 Andrey Turetskiy <andrey.turetskiy@intel.com>
8167 Ilya Verbin <ilya.verbin@intel.com>
8168 Kirill Yukhin <kirill.yukhin@intel.com>
8169 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8171 * config/i386/sse.md
8172 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8173 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8174 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8175 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8176 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8177 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8178 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8179 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8180 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8181 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8182 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8183 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8184 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8186 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8188 PR rtl-optimization/63210
8189 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8190 HARD_REGNO is not available for CONFLICT_A.
8192 2014-09-23 Andi Kleen <ak@linux.intel.com>
8194 * cgraph.h (symtab_node): Add no_reorder attribute.
8195 (symbol_table::output_asm_statements): Remove.
8196 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8197 (cgraph_node::create_version_clone): Dito.
8198 (symbol_table::output_asm_statements): Remove.
8199 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8200 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8201 (output_in_order): Add no_reorder flag. Only handle no_reorder
8203 (symbol_table::compile): Add separate pass for no_reorder nodes.
8204 (process_common_attributes): Set no_reorder flag in symtab node.
8206 (process_function_and_variable_attributes): Pass symtab nodes to
8207 process_common_attributes.
8208 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8209 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8210 (lto_output_varpool_node): Dito.
8211 (input_overwrite_node): Dito.
8212 (input_varpool_node): Dito.
8213 * varpool.c (varpool_node::add): Set no_reorder attribute.
8214 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8215 (symbol_table::output_variables): Dito.
8216 * symtab.c (symtab_node::dump_base): Print no_reorder.
8218 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8220 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8223 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8225 * configure: Regenerate.
8227 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8229 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8230 when result_mode == shift_mode.
8232 2014-09-23 Kostya Serebryany <kcc@google.com>
8234 Update to match the changed asan API.
8235 * asan.c (asan_global_struct): Update the __asan_global definition
8236 to match the new API.
8237 (asan_add_global): Ditto.
8238 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8241 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8243 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8244 refine the constraints used on 32/64-bit floating point moves.
8246 (f64_vsx): Likewise.
8249 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8250 (BOOL_REGS_OP1): Likewise.
8251 (BOOL_REGS_OP2): Likewise.
8252 (BOOL_REGS_UNARY): Likewise.
8253 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8254 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8255 for moves involving VSX registers. Do not use constraints that
8256 target VSX registers for decimal types.
8257 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8258 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8260 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8262 * tree.h (int_bit_position): Turn into inline function;
8263 implement using wide int.
8264 * tree.c (int_bit_position): Remove.
8266 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8269 * target-globals.c (target_globals::~target_globals): Fix location
8270 of ira_int destruction.
8272 2014-09-23 Renlin Li <renlin.li@arm.com>
8274 * config/aarch64/aarch64.md (return): New.
8275 (simple_return): Likewise.
8276 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8277 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8279 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8281 * common/config/aarch64/aarch64-common.c:
8282 (default_options aarch_option_optimization_table):
8283 Default to -fsched-pressure.
8285 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8287 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8288 with LABEL_PRESERVE_P flag set.
8290 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8292 Anna Tikhonova <anna.tikhonova@intel.com>
8293 Ilya Tocar <ilya.tocar@intel.com>
8294 Andrey Turetskiy <andrey.turetskiy@intel.com>
8295 Ilya Verbin <ilya.verbin@intel.com>
8296 Kirill Yukhin <kirill.yukhin@intel.com>
8297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8299 * config/i386/sse.md
8300 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8301 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8302 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8303 (define_insn "sse2_shufpd_v2df_mask"): New.
8305 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8307 Anna Tikhonova <anna.tikhonova@intel.com>
8308 Ilya Tocar <ilya.tocar@intel.com>
8309 Andrey Turetskiy <andrey.turetskiy@intel.com>
8310 Ilya Verbin <ilya.verbin@intel.com>
8311 Kirill Yukhin <kirill.yukhin@intel.com>
8312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8314 * config/i386/sse.md
8315 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8316 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8317 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8318 (define_insn "sse_shufps_v4sf_mask"): New.
8320 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8322 Anna Tikhonova <anna.tikhonova@intel.com>
8323 Ilya Tocar <ilya.tocar@intel.com>
8324 Andrey Turetskiy <andrey.turetskiy@intel.com>
8325 Ilya Verbin <ilya.verbin@intel.com>
8326 Kirill Yukhin <kirill.yukhin@intel.com>
8327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8329 * config/i386/sse.md
8330 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8331 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8332 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8333 (define_insn "unpcklps128_mask"): New.
8335 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8336 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8337 Anna Tikhonova <anna.tikhonova@intel.com>
8338 Ilya Tocar <ilya.tocar@intel.com>
8339 Andrey Turetskiy <andrey.turetskiy@intel.com>
8340 Ilya Verbin <ilya.verbin@intel.com>
8341 Kirill Yukhin <kirill.yukhin@intel.com>
8342 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8344 * config/i386/sse.md
8345 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8346 (define_insn "avx512vl_unpckhpd128_mask"): New.
8347 (define_expand "avx_movddup256<mask_name>"): Add masking.
8348 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8349 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8350 (define_insn "avx512vl_unpcklpd128_mask"): New.
8352 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8354 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8355 * doc/tm.texi: Regenerate.
8356 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8357 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8358 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8360 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8361 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8362 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8363 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8364 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8366 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8367 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8368 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8369 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8370 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8371 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8372 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8373 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8374 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8375 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8376 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8379 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8381 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8382 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8383 * ipa-prop.c (struct type_change_info): Rename to ...
8384 (prop_type_change_info): ... this; update uses.
8385 * ggc-page.c (globals): Rename to ...
8386 (static struct ggc_globals): ... this; update uses.
8387 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8388 (im_mem_ref): ... this; update uses.
8389 * ggc-common.c (loc_descriptor): Rename to ...
8390 (ggc_loc_descriptor): ... this; update uses.
8391 * lra-eliminations.c (elim_table): Rename to ...
8392 (lra_elim_table): ... this; update uses.
8393 * bitmap.c (output_info): Rename to ...
8394 (bitmap_output_info): ... this; update uses.
8395 * gcse.c (expr): Rename to ...
8396 (gcse_expr) ... this; update uses.
8397 (occr): Rename to ...
8398 (gcse_occr): .. this; update uses.
8399 * tree-ssa-copy.c (prop_value_d): Rename to ...
8400 (prop_value_t): ... this.
8401 * predict.c (block_info_def): Rename to ...
8402 (block_info): ... this; update uses.
8403 (edge_info_def): Rename to ...
8404 (edge_info): ... this; update uses.
8405 * profile.c (bb_info): Rename to ...
8406 (bb_profile_info): ... this; update uses.
8407 * alloc-pool.c (output_info): Rename to ...
8408 (pool_output_info): ... this; update uses.
8409 * ipa-cp.c (topo_info): Rename to ..
8410 (ipa_topo_info): ... this; update uses.
8411 * tree-nrv.c (nrv_data): Rename to ...
8412 (nrv_data_t): ... this; update uses.
8413 * ipa-split.c (bb_info): Rename to ...
8414 (split_bb_info): ... this one.
8415 * profile.h (edge_info): Rename to ...
8416 (edge_profile_info): ... this one; update uses.
8417 * dse.c (bb_info): Rename to ...
8418 (dse_bb_info): ... this one; update uses.
8419 * cprop.c (occr): Rename to ...
8420 (cprop_occr): ... this one; update uses.
8421 (expr): Rename to ...
8422 (cprop_expr): ... this one; update uses.
8424 2014-09-22 Jason Merrill <jason@redhat.com>
8426 * Makefile.in (check-parallel-%): Add @.
8428 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8430 * config/aarch64/geniterators.sh: New.
8431 * config/aarch64/iterators.md (VDQF_DF): New.
8432 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8433 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8435 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8437 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8438 -lnosys when -msim absent.
8440 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8442 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8444 2014-09-22 Richard Biener <rguenther@suse.de>
8446 * gimplify.c (gimplify_init_constructor): Do not leave
8447 non-GIMPLE vector constructors around.
8448 * tree-cfg.c (verify_gimple_assign_single): Verify that
8449 CONSTRUCTORs have gimple elements.
8451 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8454 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8455 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8456 instead of a normal gimple assignment stmt.
8458 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8460 * config/bfin/bfin.md: Fix use of constraints in define_split.
8462 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8464 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8465 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8467 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8469 * hard-reg-set.h: Include hash-table.h.
8470 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8472 * target-globals.c (target_globals::~target_globals): Call
8473 hard_regs->finalize.
8474 * rtl.h (subreg_shape): New structure.
8475 (shape_of_subreg): New function.
8476 (simplifiable_subregs): Declare.
8477 * reginfo.c (simplifiable_subreg): New structure.
8478 (simplifiable_subregs_hasher): Likewise.
8479 (simplifiable_subregs): New function.
8480 (invalid_mode_changes): Delete.
8481 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8482 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8483 Record valid mode changes in valid_mode_changes.
8484 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8485 Update calls to record_subregs_of_mode.
8486 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8487 handling. Initialize new variables. Update call to
8488 find_subregs_of_mode.
8489 (invalid_mode_change_p): Check new variables instead of
8490 invalid_mode_changes.
8491 (finish_subregs_of_mode): Finalize new variables instead of
8492 invalid_mode_changes.
8493 (target_hard_regs::finalize): New function.
8494 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8495 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8497 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8499 * combine.c (subst): Use simplify_subreg_regno rather than
8500 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8502 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8504 * rtl.h (subreg_info): Expand commentary
8505 * rtlanal.c (subreg_get_info): Likewise.
8507 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8509 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8510 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8511 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8513 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8515 * config/arm/arm.c: #include "tm-constrs.h"
8516 (thumb1_size_rtx_costs): Adjust rtx costs.
8518 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8520 * configure.ac (target_header_dir): Move block defining
8521 this to before the block setting inhibit_libc.
8522 (inhibit_libc): When considering $with_headers, just
8523 check it it's explicitly "no". If not, also check if
8524 $target_header_dir/stdio.h is present. If not, set
8526 * configure: Regenerate.
8528 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8530 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8532 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8534 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8535 insn for divides by integer powers of two.
8536 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8537 (mod<mode>3): Fix formatting.
8538 (three anonymous define_insn and two define_split): Delete.
8540 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8542 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8543 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8544 (floatdisf2_internal2): Ditto.
8545 (ashrdi3_no_power): Ditto. Fix formatting.
8547 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8549 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8550 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8553 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8555 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8556 constant, use addsi3 directly.
8557 (three anonymous define_insn, two define_split): Delete.
8558 (sub<mode>3): Move. Do not allow constant second operand.
8559 Generate different insn for constant first operand.
8560 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8561 (subf<mode>3_imm): New.
8562 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8563 (*plus_ltu<mode>): Only handle registers.
8564 (*plus_ltu<mode>_1): New. Handle integer third operand.
8565 (*plus_gtu<mode>): Only handle registers.
8566 (*plus_gtu<mode>_1): New. Handle integer third operand.
8568 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8570 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8571 (iorxor): New code_attr.
8572 (IORXOR): New code_attr.
8573 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8574 (ior<mode>3, xor<mode>3): Delete.
8575 (<iorxor><mode>3): New.
8576 (splitter for "big" integer ior, xor): New.
8577 (*bool<mode>3): Move. Also handle AND.
8578 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8579 (splitter for "big" integer ior, xor): Delete.
8581 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8583 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8584 (two anonymous define_insn and two define_split): Delete.
8585 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8587 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8589 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8590 (two anonymous define_insn and two define_split): Delete.
8591 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8593 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8595 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8597 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8599 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8600 (input_operand): Do not allow ca_operand.
8601 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8602 carry bit, allow SImode and Pmode.
8603 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8605 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8607 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8608 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8609 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8610 (*call_rex64_ms_sysv): Remove.
8611 (*call_value_rex64_ms_sysv): Ditto.
8612 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8614 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8616 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8619 2014-09-20 Andreas Schwab <schwab@suse.de>
8621 * config/ia64/ia64.md: Remove constraints from define_split
8624 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8626 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8627 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8628 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8629 (get_dynamic_type): Remove.
8630 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8631 (clear_speculation): Bring to ipa-deivrt.h
8632 (get_class_context): Rename to ...
8633 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8634 (contains_type_p): Update.
8635 (get_dynamic_type): Rename to ...
8636 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8637 (possible_polymorphic_call_targets): UPdate.
8638 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8639 * ipa-prop.c (ipa_analyze_call_uses): Update.
8641 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8643 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8644 privatize dynamic TLS variables.
8646 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8648 * diagnostic.c (warning_n): New function.
8649 * diagnostic-core.h (warning_n): Declare.
8650 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8651 output dynamic counts when available.
8653 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8655 PR tree-optimization/63255
8656 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8657 issue in setting body_removed flag.
8659 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8662 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8663 that visibility change is possible
8664 (handle_weakref_attribute): Likewise.
8665 * cgraph.h (symtab_node): Add method get_create and
8666 field refuse_visibility_changes.
8667 (symtab_node::get_create): New method.
8668 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8669 * varasm.c (mark_weak): Verify that visibility change is
8672 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8674 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8675 for base_reg_operand to be common between LO_SUM and PLUS.
8676 (fusion_gpr_mem_combo): New predicate to match a fused address
8677 that combines the addis and memory offset address.
8679 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8681 (emit_fusion_gpr_load): Likewise.
8683 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8684 signature to pass each argument separately, rather than
8685 using an operands array. Rewrite the insns found by peephole2 to
8686 be a single insn, rather than hoping the insns will still be
8687 together when the peephole pass is done. Drop being called via a
8689 (emit_fusion_gpr_load): Change calling signature to be called from
8690 the fusion_gpr_load_<mode> insns with a combined memory address
8691 instead of the peephole pass passing the addis and offset
8694 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8696 (power8 fusion peephole): Drop support for doing power8 via a
8697 normal peephole that was created by the peephole2 pass.
8698 (power8 fusion peephole2): Create a new insn with the fused
8699 address, so that the fused operation is kept together after
8700 register allocation is done.
8701 (fusion_gpr_load_<mode>): Likewise.
8703 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8706 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8708 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8710 * recog.c (scratch_operand): Do not simply allow all hard registers:
8711 only allow those that are allocatable.
8713 2014-09-19 Felix Yang <felix.yang@huawei.com>
8715 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8716 comments and fix spacing to conform to coding style.
8718 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8720 * genrecog.c (validate_pattern): Allow empty constraints in
8723 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8725 * dwarf2out.c (decl_ultimate_origin): Update comment.
8726 * tree.c (block_ultimate_origin): Same.
8728 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8730 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8731 Update GCC version name to GCC 5.
8732 (rs6000_function_arg_boundary): Likewise.
8733 (rs6000_function_arg): Likewise.
8735 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8737 * config/sh/sh.md: Fix use of constraints in define_split.
8739 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8742 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8744 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8746 * doc/md.texi (Modifiers): Consistently use "read/write"
8747 nomenclature rather than "input/output".
8748 * genrecog.c (constraints_supported_in_insn_p): New.
8749 (validate_pattern): If needed, also check constraints on
8750 MATCH_SCRATCH operands.
8751 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8752 operands with no '=' or '+' modifier.
8754 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8756 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8757 scratch register as written.
8759 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8761 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8764 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8766 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8769 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8772 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8773 address load optimization force s390_optimize_prologue to leave it
8774 that way. Only do the optimization if we already decided to push
8775 r14 into a stack slot.
8777 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8779 * asan.c (build_check_stmt): Alignment arg was added.
8780 (asan_expand_check_ifn): Optimization for alignment >= 8.
8782 2014-09-19 Olivier Hainque <hainque@adacore.com>
8784 * config/i386/vxworksae.h: Remove obsolete definitions.
8785 (STACK_CHECK_PROTECT): Define.
8786 * config/i386/vx-common.h: Remove. Merge contents within
8787 config/i386/vxworks.h.
8788 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8791 2014-09-19 Olivier Hainque <hainque@adacore.com>
8793 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8794 * config/rs6000/t-vxworksmils: New file.
8795 * config/rs6000/vxworksmils.h: New file.
8797 2014-09-19 Olivier Hainque <hainque@adacore.com>
8799 * varasm.c (default_section_type_flags): Flag .persistent.bss
8800 sections as SECTION_BSS.
8802 2014-09-19 Nick Clifton <nickc@redhat.com>
8804 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8805 pop'ed registers so that DCE does not eliminate them.
8807 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8810 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8812 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8814 * system.h (LIBGCC2_TF_CEXT): Poison.
8815 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8816 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8817 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8818 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8819 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8820 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8821 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8822 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8823 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8825 2014-09-19 Kito Cheng <kito@0xlab.org>
8827 * except.h: Fix header guard.
8828 * addresses.h: Add missing header guard.
8829 * cfghooks.h: Likewise.
8830 * collect-utils.h: Likewise.
8831 * collect2-aix.h: Likewise.
8832 * conditions.h: Likewise.
8833 * cselib.h: Likewise.
8834 * dwarf2asm.h: Likewise.
8835 * graphds.h: Likewise.
8836 * graphite-scop-detection.h: Likewise.
8837 * gsyms.h: Likewise.
8838 * hw-doloop.h: Likewise.
8839 * incpath.h: Likewise.
8840 * ipa-inline.h: Likewise.
8841 * ipa-ref.h: Likewise.
8842 * ira-int.h: Likewise.
8844 * lra-int.h: Likewise.
8846 * lto-section-names.h: Likewise.
8847 * read-md.h: Likewise.
8848 * reload.h: Likewise.
8849 * rtl-error.h: Likewise.
8850 * sdbout.h: Likewise.
8851 * targhooks.h: Likewise.
8852 * tree-affine.h: Likewise.
8853 * xcoff.h: Likewise.
8854 * xcoffout.h: Likewise.
8856 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8859 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8862 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8865 * lra.c (lra): Call recog_init.
8867 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8870 * asan.c (transform_statements): Don't instrument clobber statements.
8872 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8874 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8875 to neon_load1_1reg<q>.
8877 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8880 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8881 if there are only debug stmts after the noreturn call, instead
8882 remove the debug stmts.
8884 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8886 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8887 (odr_types_equivalent_p): Use pair hash.
8888 (odr_subtypes_equivalent_p): Likewise, do structural compare
8889 on ODR types that may be mismatched.
8890 (warn_odr): Support warning when only one field is given.
8891 (odr_types_equivalent_p): Strenghten comparsions made;
8893 (add_type_duplicate): Update VISITED hash set.
8895 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8897 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8898 Enable selection of 'posix' or no thread model.
8900 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8902 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8903 when architecture is older than ARMv7.
8905 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8908 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8909 that fit exactly in a word or double word.
8911 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8913 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8916 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8918 Anna Tikhonova <anna.tikhonova@intel.com>
8919 Ilya Tocar <ilya.tocar@intel.com>
8920 Andrey Turetskiy <andrey.turetskiy@intel.com>
8921 Ilya Verbin <ilya.verbin@intel.com>
8922 Kirill Yukhin <kirill.yukhin@intel.com>
8923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8925 * config/i386/i386.c
8926 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8927 * config/i386/sse.md
8928 (define_mode_iterator VI48F_256): New.
8929 (define_mode_attr extract_type): Ditto.
8930 (define_mode_attr extract_suf): Ditto.
8931 (define_mode_iterator AVX512_VEC): Ditto.
8933 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8935 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8937 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8939 (define_mode_attr extract_type_2): Ditto.
8940 (define_mode_attr extract_suf_2): Ditto.
8941 (define_mode_iterator AVX512_VEC_2): Ditto.
8943 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8944 AVX512_VEC_2 mode iterator.
8945 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8946 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8947 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8948 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8949 (define_split for V16FI mode): Ditto.
8950 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8951 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8952 (define_split for VI8F_256 mode): Ditto.
8953 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8954 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8955 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8956 (define_split for VI4F_256 mode): Ditto.
8957 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8958 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8959 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8960 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8961 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8962 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8963 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8964 Update `type' attribute, remove explicit `memory' attribute calculation.
8966 2014-09-16 Kito Cheng <kito@0xlab.org>
8968 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8969 ira_spilled_reg_stack_slots_num if using lra.
8970 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8971 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8972 make sure not using lra.
8973 (ira_reuse_stack_slot): Likewise.
8974 (ira_mark_new_stack_slot): Likewise.
8976 2014-09-15 Andi Kleen <ak@linux.intel.com>
8978 * function.c (allocate_struct_function): Force
8979 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8980 profiling is disabled.
8982 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8984 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8985 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8986 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8987 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8988 macro with statically checked member functions.
8989 * rtl.h (rtx_insn::deleted): New method.
8990 (rtx_insn::set_deleted): Likewise.
8991 (rtx_insn::set_undeleted): Likewise.
8992 (INSN_DELETED_P): Remove.
8994 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8996 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8997 result of emit_jump_insn_before to a new variable.
8998 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8999 (mark_jump_label_1): Likewise.
9000 (mark_jump_label_asm): Likewise.
9001 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9002 * rtl.h (mark_jump_label): Adjust.
9004 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9006 * Makefile.in (dg_target_exps): Remove.
9007 (check_gcc_parallelize): Change to just an upper bound number.
9008 (check-%-subtargets): Always print the non-parallelized goals.
9009 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9010 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9011 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9012 check_p_numbers6): New variables.
9013 (check_p_numbers): Set to sequence from 1 to 9999.
9014 (check_p_subdirs): Set to sequence from 1 to minimum of
9015 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9017 (check-%, check-parallel-%): Rewritten so that for parallelized
9018 testing each job runs all the *.exp files, with
9019 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9021 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9023 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9025 (arc_sets_cc_p): Likewise.
9026 * config/arc/arc.c (arc_print_operand): Use methods of
9027 "final_sequence" for clarity, and to enable strengthening of
9028 locals "jump" and "delay" from rtx to rtx_insn *.
9029 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9030 rtx_insn *; use method of rtx_sequence for typesafety.
9031 (arc_get_insn_variants): Use insn method of rtx_sequence for
9033 (arc_pad_return): Likewise.
9034 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9035 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9036 dyn_cast to rtx_sequence *, using insn method for typesafety.
9037 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9038 rtx_sequence * and use insn method when invoking get_attr_length.
9039 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9040 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9041 rtx_sequence *, introducing a local "seq", using its insn method
9042 from typesafety and clarity.
9043 (add_sched_insns_for_speculation): Strengthen local "next" from
9045 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9046 (predicate_insn): Likewise.
9047 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9049 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9050 * config/epiphany/epiphany-protos.h
9051 (extern void epiphany_insert_mode_switch_use): Likewise for param
9053 (get_attr_sched_use_fpu): Likewise for param.
9054 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9055 Likewise for param "insn".
9056 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9057 param "insn" of "target_insert_mode_switch_use" callback.
9058 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9059 (frv_issues_to_branch_unit_p): Likewise.
9060 (frv_pack_insn_p): Likewise.
9061 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9062 const rtx * (i.e. mutable rtx_def * const *) to
9064 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9065 Strengthen first param from rtx to rtx_insn *.
9066 (output_fix_trunc): Likewise.
9067 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9068 (output_fix_trunc): Likewise.
9069 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9071 (min_insn_size): Likewise for param "insn".
9072 (get_mem_group): Likewise.
9074 (get_insn_path): Likewise.
9075 (get_insn_group): Likewise.
9076 (count_num_restricted): Likewise.
9077 (fits_dispatch_window): Likewise.
9078 (add_insn_window): Likewise.
9079 (add_to_dispatch_window): Likewise.
9080 (debug_insn_dispatch_info_file): Likewise.
9081 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9083 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9084 "cmp" and local "prev".
9085 (m32c_output_compare): Likewise for param "insn".
9086 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9087 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9088 (define_predicate "large_insn_p"): Likewise.
9089 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9090 param from rtx to rtx_insn *.
9091 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9092 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9093 (m68k_sched_attr_size): Likewise.
9094 (sched_get_opxy_mem_type): Likewise for param "insn".
9095 (m68k_sched_attr_op_mem): Likewise.
9096 (sched_mem_operand_p): Likewise.
9097 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9098 * config/mep/mep.c (mep_multi_slot): Likewise.
9099 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9101 (mips_sync_loop_insns): Likewise.
9102 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9103 method of "final_sequence" for typesafety.
9104 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9106 (mips_output_sync_loop): Likewise.
9107 (mips_sync_loop_insns): Likewise.
9108 (mips_74k_agen_init): Likewise.
9109 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9111 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9112 Strengthen param "insn" from rtx to rtx_insn *.
9113 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9115 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9117 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9118 "insn". Use method of rtx_sequence for typesafety.
9119 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9121 (branch_needs_nop_p): Likewise.
9122 (use_skip_p): Likewise.
9123 (pa_insn_refs_are_delayed): Likewise.
9124 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9125 for locals "insn", "ninsn".
9126 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9128 (is_cracked_insn): Likewise.
9129 (is_branch_slot_insn): Likewise.
9130 (is_nonpipeline_insn): Likewise.
9131 (insn_terminates_group_p): Likewise.
9132 (insn_must_be_first_in_group): Likewise.
9133 (insn_must_be_last_in_group): Likewise.
9134 (force_new_group): Likewise for param "next_insn".
9135 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9137 (s390_sched_score): Likewise.
9138 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9139 (rtx sfunc_uses_reg): Likewise for sole param.
9140 * config/sh/sh.c (sh_print_operand): Use insn method of
9141 final_sequence for typesafety.
9142 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9143 Use insn method of final_sequence for typesafety.
9144 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9145 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9147 (eligible_for_return_delay): Likewise.
9148 (eligible_for_sibcall_delay): Likewise.
9149 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9150 (eligible_for_return_delay): Likewise.
9151 (eligible_for_sibcall_delay): Likewise.
9152 * config/stormy16/stormy16-protos.h
9153 (xstormy16_output_cbranch_hi): Likewise for final param.
9154 (xstormy16_output_cbranch_si): Likewise.
9155 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9156 (xstormy16_output_cbranch_si): Likewise.
9157 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9158 * config/v850/v850.c (notice_update_cc): Likewise.
9160 * final.c (get_attr_length_1): Strengthen param "insn" and param
9161 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9162 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9163 (get_attr_min_length): Likewise.
9164 (shorten_branches): Likewise for signature of locals "length_fun"
9165 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9166 from a checked cast and use its methods for clarity and to enable
9167 strengthening local "inner_insn" from rtx to rtx_insn *.
9168 * genattr.c (gen_attr): When writing out the prototypes of the
9169 various generated "get_attr_" functions, strengthen the params of
9170 the non-const functions from rtx to rtx_insn *.
9171 Similarly, strengthen the params of insn_default_length,
9172 insn_min_length, insn_variable_length_p, insn_current_length.
9173 (main): Similarly, strengthen the param of num_delay_slots,
9174 internal_dfa_insn_code, insn_default_latency, bypass_p,
9175 insn_latency, min_issue_delay, print_reservation,
9176 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9177 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9178 to hook_int_rtx_insn_unreachable.
9179 * genattrtab.c (write_attr_get): When writing out the generated
9180 "get_attr_" functions, strengthen the param "insn" from rtx to
9181 rtx_insn *, eliminating a checked cast.
9182 (make_automaton_attrs): When writing out prototypes of
9183 "internal_dfa_insn_code_", "insn_default_latency_" functions
9184 and the "internal_dfa_insn_code" and "insn_default_latency"
9185 callbacks, strengthen their params from rtx to rtx_insn *
9186 * genautomata.c (output_internal_insn_code_evaluation): When
9187 writing out code, add a checked cast from rtx to rtx_insn * when
9188 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9189 (output_dfa_insn_code_func): Strengthen param of generated
9190 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9191 (output_trans_func): Likewise for generated function
9193 (output_internal_insn_latency_func): When writing out generated
9194 function "internal_insn_latency", rename params from "insn" and
9195 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9196 locals "insn" and "insn2" as rtx_insn * with checked casts once
9197 we've proven that we're not dealing with const0_rtx.
9198 (output_insn_latency_func): Strengthen param of generated
9199 function "insn_latency" from rtx to rtx_insn *.
9200 (output_print_reservation_func): Likewise for generated function
9201 "print_reservation".
9202 (output_insn_has_dfa_reservation_p): Likewise for generated
9203 function "insn_has_dfa_reservation_p".
9204 * hooks.c (hook_int_rtx_unreachable): Rename to...
9205 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9206 from rtx to rtx_insn *.
9207 * hooks.h (hook_int_rtx_unreachable): Likewise.
9208 (extern int hook_int_rtx_insn_unreachable): Likewise.
9209 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9210 (get_attr_min_length): Likewise.
9211 * recog.c (get_enabled_alternatives): Likewise.
9212 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9213 * reorg.c (find_end_label): Introduce local rtx "pat" and
9214 strengthen local "insn" from rtx to rtx_insn *.
9215 (redundant_insn): Use insn method of "seq" rather than element for
9216 typesafety; strengthen local "control" from rtx to rtx_insn *.
9217 * resource.c (mark_referenced_resources): Add checked cast to
9218 rtx_insn * within INSN/JUMP_INSN case.
9219 (mark_set_resources): Likewise.
9220 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9223 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9225 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9226 param "label" from rtx to rtx_insn *.
9227 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9229 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9230 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9231 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9232 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9233 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9234 param from rtx to rtx_insn *.
9235 (default_loop_align_max_skip): Likewise.
9236 (default_label_align_max_skip): Likewise.
9237 (default_jump_align_max_skip): Likewise.
9238 * target.def (label_align_after_barrier_max_skip): Likewise.
9239 (loop_align_max_skip): Likewise.
9240 (label_align_max_skip): Likewise.
9241 (jump_align_max_skip): Likewise.
9242 * targhooks.h (default_label_align_after_barrier_max_skip):
9244 (default_loop_align_max_skip): Likewise.
9245 (default_label_align_max_skip): Likewise.
9246 (default_jump_align_max_skip): Likewise.
9248 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9250 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9251 from const_rtx to const rtx_insn *. Update union members from rtx
9253 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9254 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9255 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9256 strengthen both params from const_rtx to const rtx_insn *.
9257 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9258 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9259 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9261 * target.def (can_follow_jump): Strengthen both params from
9262 const_rtx to const rtx_insn *, and update default implementation
9263 from hook_bool_const_rtx_const_rtx_true to
9264 hook_bool_const_rtx_insn_const_rtx_insn_true.
9266 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9268 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9269 "insn" from rtx to rtx_insn *.
9270 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9272 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9274 Anna Tikhonova <anna.tikhonova@intel.com>
9275 Ilya Tocar <ilya.tocar@intel.com>
9276 Andrey Turetskiy <andrey.turetskiy@intel.com>
9277 Ilya Verbin <ilya.verbin@intel.com>
9278 Kirill Yukhin <kirill.yukhin@intel.com>
9279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9281 * config/i386/sse.md
9282 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9283 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9284 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9285 (define_expand "vcvtps2ph_mask"): New.
9286 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9287 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9288 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9290 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9292 Anna Tikhonova <anna.tikhonova@intel.com>
9293 Ilya Tocar <ilya.tocar@intel.com>
9294 Andrey Turetskiy <andrey.turetskiy@intel.com>
9295 Ilya Verbin <ilya.verbin@intel.com>
9296 Kirill Yukhin <kirill.yukhin@intel.com>
9297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9299 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9301 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9302 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9303 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9304 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9305 also for TARGET_AVX512VL.
9306 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9308 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9310 * doc/install.texi (Options specification): add
9311 --disable-libsanitizer item.
9313 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9314 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9317 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9319 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9320 kernel version check to avoid incrementing it after every major OS X
9322 (darwin_default_min_version): Avoid static memory buffer.
9324 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9326 * tree.c (need_assembler_name_p): Store C++ type mangling only
9329 2014-09-13 Marek Polacek <polacek@redhat.com>
9331 * tree.c (protected_set_expr_location): Don't check whether T is
9334 2014-09-12 DJ Delorie <dj@redhat.com>
9336 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9337 (extend_and_shift1_hipsi2): Likewise.
9338 (extend_and_shift2_hipsi2): Likewise.
9340 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9342 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9343 with NULL when dealing with an insn.
9344 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9345 from rtx to rtx_insn *.
9346 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9347 const_rtx to const rtx_insn *.
9348 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9350 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9352 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9355 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9357 * target.def (libgcc_floating_mode_supported_p): New hook.
9358 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9360 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9361 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9362 (LIBGCC2_HAS_TF_MODE): Remove.
9363 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9364 * doc/tm.texi: Regenerate.
9365 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9367 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9368 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9369 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9370 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9371 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9372 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9373 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9374 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9375 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9376 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9378 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9379 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9380 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9381 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9382 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9383 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9384 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9385 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9386 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9387 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9388 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9389 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9390 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9391 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9393 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9395 (ia64_libgcc_floating_mode_supported_p): New function.
9396 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9397 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9398 (IA64_NO_LIBGCC_TFMODE): Define.
9399 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9400 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9402 (pdp11_scalar_mode_supported_p): New function.
9403 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9404 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9406 2014-09-12 Richard Biener <rguenther@suse.de>
9409 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9411 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9413 * tree.c (integer_each_onep): New function.
9414 * tree.h (integer_each_onep): Declare it.
9415 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9416 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9417 (X & 1) == 0 for vector and complex.
9419 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9421 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9423 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9424 cost to spilling from integer to FP registers.
9426 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9428 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9430 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9431 are now handled correctly.
9433 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9435 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9436 handling of CALLER_SAVE_REGS and POINTER_REGS.
9438 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9440 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9441 the number of hard registers.
9443 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9445 Anna Tikhonova <anna.tikhonova@intel.com>
9446 Ilya Tocar <ilya.tocar@intel.com>
9447 Andrey Turetskiy <andrey.turetskiy@intel.com>
9448 Ilya Verbin <ilya.verbin@intel.com>
9449 Kirill Yukhin <kirill.yukhin@intel.com>
9450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9452 * config/i386/sse.md
9453 (define_mode_iterator VI48_AVX512VL): New.
9454 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9455 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9456 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9457 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9458 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9459 "avx512f_vternlog<mode>_mask" and update mode iterator.
9460 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9461 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9463 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9464 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9465 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9466 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9467 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9468 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9470 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9471 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9472 Anna Tikhonova <anna.tikhonova@intel.com>
9473 Ilya Tocar <ilya.tocar@intel.com>
9474 Andrey Turetskiy <andrey.turetskiy@intel.com>
9475 Ilya Verbin <ilya.verbin@intel.com>
9476 Kirill Yukhin <kirill.yukhin@intel.com>
9477 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9479 * config/i386/sse.md (VI128_256): Delete.
9480 (define_mode_iterator VI124_256): New.
9481 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9482 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9483 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9484 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9485 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9486 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9487 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9488 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9490 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9491 in presence of AVX-512.
9493 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9494 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9495 Anna Tikhonova <anna.tikhonova@intel.com>
9496 Ilya Tocar <ilya.tocar@intel.com>
9497 Andrey Turetskiy <andrey.turetskiy@intel.com>
9498 Ilya Verbin <ilya.verbin@intel.com>
9499 Kirill Yukhin <kirill.yukhin@intel.com>
9500 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9502 * config/i386/sse.md
9503 (define_expand "<avx512>_gathersi<mode>"): Rename from
9504 "avx512f_gathersi<mode>".
9505 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9506 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9507 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9508 "avx512f_gatherdi<mode>".
9509 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9510 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9512 (define_expand "<avx512>_scattersi<mode>"): Rename from
9513 "avx512f_scattersi<mode>".
9514 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9515 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9516 "avx512f_scatterdi<mode>".
9517 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9519 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9521 * ira.h (ira_finish_once): Delete.
9522 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9523 (target_ira_int::free_ira_costs): Likewise.
9524 (target_ira_int::free_register_move_costs): Likewise.
9525 (ira_finish_costs_once): Delete.
9526 * ira.c (free_register_move_costs): Replace with...
9527 (target_ira_int::free_register_move_costs): ...this new function.
9528 (target_ira_int::~target_ira_int): Define.
9529 (ira_init): Call free_register_move_costs as a member function rather
9530 than a global function.
9531 (ira_finish_once): Delete.
9532 * ira-costs.c (free_ira_costs): Replace with...
9533 (target_ira_int::free_ira_costs): ...this new function.
9534 (ira_init_costs): Call free_ira_costs as a member function rather
9535 than a global function.
9536 (ira_finish_costs_once): Delete.
9537 * target-globals.c (target_globals::~target_globals): Call the
9538 target_ira_int destructor.
9539 * toplev.c: Include lra.h.
9540 (finalize): Call lra_finish_once rather than ira_finish_once.
9542 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9544 * common.opt (flto-odr-type-merging): New flag.
9545 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9546 (types_same_for_odr): Likewise.
9547 (odr_subtypes_equivalent_p): Likewise.
9548 (add_type_duplicate): Do not walk type variants.
9549 (register_odr_type): New function.
9550 * ipa-utils.h (register_odr_type): Declare.
9551 (odr_type_p): New function.
9552 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9554 * doc/invoke.texi (-flto-odr-type-merging): Document.
9555 * tree.c (need_assembler_name_p): Compute ODR names when asked
9557 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9559 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9562 * config/i386/i386.c (ix86_option_override_internal): Also turn
9563 off OPTION_MASK_ABI_X32 for -m16.
9565 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9567 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9570 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9573 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9574 Directly forward to __*_DENORM_MIN__.
9576 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9578 * rtl.h (LABEL_REF_LABEL): New macro.
9580 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9581 of XEXP (, 0), where we know that we have a LABEL_REF.
9582 * cfgbuild.c (make_edges): Likewise.
9583 (purge_dead_tablejump_edges): Likewise.
9584 * cfgexpand.c (convert_debug_memory_address): Likewise.
9585 * cfgrtl.c (patch_jump_insn): Likewise.
9586 * combine.c (distribute_notes): Likewise.
9587 * cse.c (hash_rtx_cb): Likewise.
9588 (exp_equiv_p): Likewise.
9589 (fold_rtx): Likewise.
9590 (check_for_label_ref): Likewise.
9591 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9592 (cselib_hash_rtx): Likewise.
9593 * emit-rtl.c (mark_label_nuses): Likewise.
9594 * explow.c (convert_memory_address_addr_space): Likewise.
9595 * final.c (output_asm_label): Likewise.
9596 (output_addr_const): Likewise.
9597 * gcse.c (add_label_notes): Likewise.
9598 * genconfig.c (walk_insn_part): Likewise.
9599 * genrecog.c (validate_pattern): Likewise.
9600 * ifcvt.c (cond_exec_get_condition): Likewise.
9601 (noce_emit_store_flag): Likewise.
9602 (noce_get_alt_condition): Likewise.
9603 (noce_get_condition): Likewise.
9604 * jump.c (maybe_propagate_label_ref): Likewise.
9605 (mark_jump_label_1): Likewise.
9606 (redirect_exp_1): Likewise.
9607 (rtx_renumbered_equal_p): Likewise.
9608 * lra-constraints.c (operands_match_p): Likewise.
9609 * reload.c (operands_match_p): Likewise.
9610 (find_reloads): Likewise.
9611 * reload1.c (set_label_offsets): Likewise.
9612 * reorg.c (get_branch_condition): Likewise.
9613 * rtl.c (rtx_equal_p_cb): Likewise.
9614 (rtx_equal_p): Likewise.
9615 * rtlanal.c (reg_mentioned_p): Likewise.
9616 (rtx_referenced_p): Likewise.
9617 (get_condition): Likewise.
9618 * sched-vis.c (print_value): Likewise.
9619 * varasm.c (const_hash_1): Likewise.
9620 (compare_constant): Likewise.
9621 (const_rtx_hash_1): Likewise.
9622 (output_constant_pool_1): Likewise.
9624 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9626 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9627 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9629 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9630 cr6_test_for_lt_reverse): Ditto.
9632 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9635 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9637 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9639 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9640 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9641 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9642 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9645 (aarch64_fold_builtin): Remove all reinterpret cases.
9647 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9649 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9651 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9652 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9653 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9654 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9655 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9656 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9657 aarch64_reinterpretv2df<mode>): Delete.
9659 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9661 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9662 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9663 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9664 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9665 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9666 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9667 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9668 vreinterpret_u32_f64): Use cast.
9670 * config/aarch64/iterators.md (VD_RE): Delete.
9672 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9674 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9675 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9676 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9677 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9678 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9679 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9680 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9681 Replace inline assembler with __aarch64_vset_lane_any.
9683 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9685 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9687 (vmull_high_lane_s32): Likewise.
9688 (vmull_high_lane_u16): Likewise.
9689 (vmull_high_lane_u32): Likewise.
9691 2014-09-11 Jason Merrill <jason@redhat.com>
9694 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9696 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9699 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9700 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9701 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9703 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9704 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9705 Anna Tikhonova <anna.tikhonova@intel.com>
9706 Ilya Tocar <ilya.tocar@intel.com>
9707 Andrey Turetskiy <andrey.turetskiy@intel.com>
9708 Ilya Verbin <ilya.verbin@intel.com>
9709 Kirill Yukhin <kirill.yukhin@intel.com>
9710 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9712 * config/i386/sse.md
9713 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9714 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9715 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9717 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9718 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9720 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9722 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9723 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9724 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9725 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9726 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9727 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9728 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9729 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9731 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9733 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9734 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9735 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9737 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9739 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9740 to access removed nodes.
9742 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9744 PR tree-optimization/63186
9745 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9746 (mark_nonssa_use): Likewise.
9747 (verify_non_ssa_vars): Verify all header blocks for label
9750 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9751 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9752 Anna Tikhonova <anna.tikhonova@intel.com>
9753 Ilya Tocar <ilya.tocar@intel.com>
9754 Andrey Turetskiy <andrey.turetskiy@intel.com>
9755 Ilya Verbin <ilya.verbin@intel.com>
9756 Kirill Yukhin <kirill.yukhin@intel.com>
9757 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9759 * config/i386/sse.md
9760 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9761 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9762 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9763 "<avx2_avx512f>_permvar<mode><mask_name>".
9764 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9765 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9766 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9767 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9769 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9770 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9771 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9772 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9774 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9776 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9777 V2DF, V4SF, DF, and DI modes.
9778 (vsx_fmav2df2): Likewise.
9779 (vsx_float_fix_<mode>2): Likewise.
9780 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9782 2014-09-10 Xinliang David Li <davidxl@google.com>
9785 * config/arm/arm.md (movcond_addsi): Handle case where source
9786 and target operands are the same.
9788 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9790 * final.c (this_is_asm_operands): Strengthen this variable from
9791 rtx to const rtx_insn *.
9792 * output.h (this_is_asm_operands): Likewise.
9793 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9794 const_rtx to const rtx_insn *.
9795 (diagnostic_for_asm): Likewise.
9796 * rtl-error.h (error_for_asm): Likewise.
9797 (warning_for_asm): Likewise.
9799 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9801 * genextract.c (print_header): When writing out insn_extract to
9802 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9803 * recog.h (insn_extract): Strengthen the param from rtx to
9806 2014-09-10 Mike Stump <mikestump@comcast.net>
9808 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9811 2014-09-10 Martin Jambor <mjambor@suse.cz>
9813 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9814 (analyze): Do not set analyze flag if expand_thunk returns false;.
9815 (create_wrapper): Likewise.
9816 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9818 2014-09-10 Martin Jambor <mjambor@suse.cz>
9821 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9822 new decl properly. Analyze the new thunk if it is expanded.
9824 2014-09-10 Andreas Schwab <schwab@suse.de>
9826 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9827 [USED_FOR_TARGET]: Define.
9829 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9831 * config/mips/mips.c (mips_secondary_reload_class): Handle
9834 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9836 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9839 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9841 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9842 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9843 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9844 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9845 flag_delete_null_pointer_checks for them.
9846 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9847 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9848 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9849 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9850 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9852 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9853 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9854 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9855 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9856 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9857 -fsanitize=returns-nonnull-attribute): Document.
9859 * ubsan.h (struct ubsan_mismatch_data): Removed.
9860 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9861 * ubsan.c (ubsan_source_location): For unknown locations,
9862 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9863 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9864 Allow more than one location and arbitrary extra arguments passed
9865 in ... instead of through MISMATCH pointer.
9866 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9867 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9868 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9871 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9873 Anna Tikhonova <anna.tikhonova@intel.com>
9874 Ilya Tocar <ilya.tocar@intel.com>
9875 Andrey Turetskiy <andrey.turetskiy@intel.com>
9876 Ilya Verbin <ilya.verbin@intel.com>
9877 Kirill Yukhin <kirill.yukhin@intel.com>
9878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9880 * config/i386/sse.md
9881 (define_mode_iterator VI48F): New.
9882 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9883 "avx512f_compress<mode>_mask" and update mode iterator.
9884 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9885 "avx512f_compressstore<mode>_mask" and update mode iterator.
9886 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9887 "avx512f_expand<mode>_maskz" and update mode iterator.
9888 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9889 "avx512f_expand<mode>_mask" and update mode iterator.
9891 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9892 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9893 Anna Tikhonova <anna.tikhonova@intel.com>
9894 Ilya Tocar <ilya.tocar@intel.com>
9895 Andrey Turetskiy <andrey.turetskiy@intel.com>
9896 Ilya Verbin <ilya.verbin@intel.com>
9897 Kirill Yukhin <kirill.yukhin@intel.com>
9898 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9900 * config/i386/i386.c
9901 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9902 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9903 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9904 avx512dq_rangepv4sf_mask.
9905 * config/i386/sse.md
9906 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9908 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9909 (define_insn "reduces<mode>"): Ditto.
9910 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9912 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9913 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9914 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9916 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9918 Anna Tikhonova <anna.tikhonova@intel.com>
9919 Ilya Tocar <ilya.tocar@intel.com>
9920 Andrey Turetskiy <andrey.turetskiy@intel.com>
9921 Ilya Verbin <ilya.verbin@intel.com>
9922 Kirill Yukhin <kirill.yukhin@intel.com>
9923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9925 * config/i386/i386.c
9926 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9927 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9928 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9929 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9930 avx512vl_getmantv2df_mask.
9931 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9932 avx512f_vgetmantv4sf_round.
9933 * config/i386/sse.md
9934 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9935 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9937 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9938 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9939 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9940 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9942 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9943 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9944 update mode iterator.
9946 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9947 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9950 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9951 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9952 update mode iterator.
9953 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9954 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9957 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9958 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9960 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9961 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9962 update mode iterator.
9963 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9964 "avx512f_getmant<mode><round_saeonly_name>".
9966 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9969 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9971 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9972 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9973 Anna Tikhonova <anna.tikhonova@intel.com>
9974 Ilya Tocar <ilya.tocar@intel.com>
9975 Andrey Turetskiy <andrey.turetskiy@intel.com>
9976 Ilya Verbin <ilya.verbin@intel.com>
9977 Kirill Yukhin <kirill.yukhin@intel.com>
9978 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9980 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9981 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9982 (define_mode_iterator FMAMODE_AVX512): New.
9983 (define_mode_iterator FMAMODE): Remove conditions.
9984 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9985 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9986 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9988 (define_mode_iterator FMAMODE_NOVF512): Remove.
9989 (define_insn "*fma_fmadd_<mode>"): Rename from
9990 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9991 FMAMODE mode iterator.
9992 (define_mode_iterator VF_SF_AVX512VL): New.
9993 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9994 Use VF_SF_AVX512VL mode iterator.
9995 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9996 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9998 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9999 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10001 (define_insn "*fma_fmsub_<mode>"): Rename from
10002 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10003 FMAMODE mode iterator.
10004 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10005 Use VF_SF_AVX512VL mode iterator.
10006 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10007 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10009 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10010 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10012 (define_insn "*fma_fnmadd_<mode>"): Rename from
10013 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10014 use FMAMODE mode iterator.
10015 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10016 Use VF_SF_AVX512VL mode iterator.
10017 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10018 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10020 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10021 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10023 (define_insn "*fma_fnmsub_<mode>"): Rename from
10024 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10025 FMAMODE mode iterator.
10026 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10027 Use VF_SF_AVX512VL mode iterator.
10028 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10029 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10031 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10032 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10034 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10035 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10036 use VF_AVX512VL mode iterator.
10037 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10038 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10039 remove subst usage.
10040 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10041 Use VF_SF_AVX512VL mode iterator.
10042 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10043 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10045 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10046 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10048 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10049 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10050 remove usage of subst.
10051 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10052 Use VF_SF_AVX512VL mode iterator.
10053 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10054 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10056 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10057 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10060 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10063 * calls.c (precompute_arguments): Check
10064 promoted_for_signed_and_unsigned_p and set the promoted mode.
10065 (promoted_for_signed_and_unsigned_p): New function.
10066 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10067 and set the promoted mode.
10068 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10069 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10070 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10072 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10074 * opth-gen.awk: Generate mapping from cpp message reasons to the
10075 options that enable them.
10076 * doc/options.texi (CppReason): Document.
10078 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10080 * doc/invoke.texi (Wnormalized=): Update.
10082 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10085 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10086 operands. Split off the constant operand alternative to ...
10087 (*bool<mode>3_imm): New.
10089 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10091 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10092 const rtx_insn *, and move prototype to above...
10093 (single_set): ...this. Convert this from a macro to an inline
10094 function, enforcing the requirement that the param is a const
10096 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10098 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10099 Strengthen both params from rtx to rtx_insn *.
10100 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10101 Likewise; introduce locals "producer_set", "consumer_set", using
10102 them in place of "producer" and "consumer" when dealing with SET
10104 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10105 when invoking single_set in region guarded by INSN_P.
10106 (avr_out_bitop): Likewise.
10107 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10108 region guarded by GET_CODE check, using methods to strengthen
10109 local "this_insn" from rtx to rtx_insn *, and for clarity.
10110 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10111 Strengthen local "insn" from rtx to rtx_insn *.
10112 (define_insn_and_split "xload<mode>_A"): Likewise.
10113 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10115 (find_load): Likewise for return type.
10116 (workaround_speculation): Likewise for both locals named
10118 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10120 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10122 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10124 * config/h8300/h8300.c (notice_update_cc): Likewise.
10125 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10126 "insn" and "dep_insn".
10127 (exact_store_load_dependency): Likewise for both params.
10128 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10129 since this now clashes with inline function. Instead, delay
10130 calling single_set until the point where its needed, and then
10131 assign the result to "compare_set" and rework the conditional that
10133 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10134 local "last" from rtx to rtx_insn *.
10135 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10137 (mips_store_data_bypass_p): Likewise for both params.
10138 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10140 (mips_store_data_bypass_p): Likewise for both params.
10141 (mips_orphaned_high_part_p): Likewise for param "insn".
10142 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10143 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10144 Introduce local rtx "insn2_pat".
10145 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10147 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10148 Introduce local rtx "set", using it in place of "insn" for the
10149 result of single_set. This appears to fix a bug, since the call
10150 to find_regno_note on a SET does nothing.
10151 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10152 params from rtx to rtx_insn *.
10153 (set_to_load_agen): Likewise.
10154 * config/s390/s390.c (s390_label_align): Likewise for local
10155 "prev_insn". Introduce new rtx locals "set" and "src", using
10156 them in place of "prev_insn" for the results of single_set
10157 and SET_SRC respectively.
10158 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10159 Introduce new rtx local "set" using in place of "jump" for the
10160 result of single_set. Use SET_SRC (set) rather than plain
10162 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10164 (noncall_uses_reg): Likewise.
10165 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10166 guarded by GET_CODE check, using its methods for clarity, and to
10167 enable strengthening local "this_insn" from rtx to rtx_insn *.
10168 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10169 "insn" from rtx to rtx_insn *.
10170 (define_expand "umulhisi3"): Likewise.
10171 (define_expand "smulsi3_highpart"): Likewise.
10172 (define_expand "umulsi3_highpart"): Likewise.
10173 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10174 local "after". Replace GET_CODE check with a dyn_cast,
10175 introducing new local rtx_sequence * "seq", using insn method for
10178 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10179 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10180 place of "insn" once we're dealing with patterns rather than the
10182 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10183 (scan_trace): Likewise for local "elt", updating lookups within
10184 sequence to use insn method rather than element method.
10185 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10187 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10188 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10189 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10190 invoking single_set.
10191 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10192 "insn" from rtx to rtx_insn *.
10193 (skip_usage_debug_insns): Likewise for return type, adding a
10195 (check_secondary_memory_needed_p): Likewise for local "insn".
10196 (inherit_reload_reg): Likewise.
10197 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10198 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10200 (store_data_bypass_p): Likewise for both params.
10201 (if_test_bypass_p): Likewise.
10202 * recog.h (store_data_bypass_p): Likewise for both params.
10203 (if_test_bypass_p): Likewise.
10204 * reload.c (find_equiv_reg): Likewise for local "where".
10205 * reorg.c (delete_jump): Likewise for param "insn".
10206 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10207 to const rtx_insn *.
10208 * store-motion.c (replace_store_insn): Likewise for param "del".
10209 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10210 and use its methods for clarity, and to strengthen local "del"
10211 from rtx to rtx_insn *.
10212 (build_store_vectors): Use insn method of "st" when calling
10213 replace_store_insn for typesafety and clarity.
10215 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10217 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10218 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10219 on how to make it legal in future.
10221 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10223 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10225 (restinsn): Likewise.
10226 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10227 Likewise for param.
10228 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10230 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10232 (arc_hazard): Likewise for both params.
10233 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10234 checked casts to rtx_sequence * and uses of the insn method for
10236 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10237 (arc_adjust_insn_length): Likewise for param "insn".
10238 (struct insn_length_parameters_s): Likewise for first param of
10239 "get_variants" callback field.
10240 (arc_get_insn_variants): Likewise for first param and local
10241 "inner". Replace a check of GET_CODE with a dyn_cast to
10242 rtx_sequence *, using methods for type-safety and clarity.
10243 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10244 rtx_sequence * and uses of the insn method for type-safety when
10245 invoking arc_adjust_insn_length.
10246 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10248 (arm_address_offset_is_imm): Likewise.
10249 (struct tune_params): Likewise for params 1 and 3 of the
10250 "sched_adjust_cost" callback field.
10251 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10252 params 1 and 3 ("insn" and "dep").
10253 (xscale_sched_adjust_cost): Likewise.
10254 (fa726te_sched_adjust_cost): Likewise.
10255 (cortexa7_older_only): Likewise for param "insn".
10256 (cortexa7_younger): Likewise.
10257 (arm_attr_length_move_neon): Likewise.
10258 (arm_address_offset_is_imm): Likewise.
10259 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10260 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10261 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10262 (workaround_speculation): Likewise for local "last_condjump".
10263 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10264 (shadow_or_blockage_p): Likewise.
10265 (get_unit_reqs): Likewise.
10266 (get_unit_operand_masks): Likewise.
10267 (c6x_registers_update): Likewise.
10268 (returning_call_p): Likewise.
10269 (can_use_callp): Likewise.
10270 (convert_to_callp): Likewise.
10271 (find_last_same_clock): Likwise for local "t".
10272 (reorg_split_calls): Likewise for local "shadow".
10273 (hwloop_pattern_reg): Likewise for param "insn".
10274 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10275 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10276 (frv_extract_membar): Likewise.
10277 (frv_optimize_membar_local): Strengthen param "last_membar" from
10278 rtx * to rtx_insn **.
10279 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10281 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10283 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10284 both params from rtx to rtx_insn *.
10285 (ia64_ld_address_bypass_p): Likewise.
10286 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10288 (ia64_safe_type): Likewise.
10289 (group_barrier_needed): Likewise.
10290 (safe_group_barrier_needed): Likewise.
10291 (ia64_single_set): Likewise.
10292 (is_load_p): Likewise.
10293 (record_memory_reference): Likewise.
10294 (get_mode_no_for_insn): Likewise.
10295 (important_for_bundling_p): Likewise.
10296 (unknown_for_bundling_p): Likewise.
10297 (ia64_st_address_bypass_p): Likewise for both params.
10298 (ia64_ld_address_bypass_p): Likewise.
10299 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10300 in place of rtx "x" after the emit_insn call.
10301 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10302 Strengthen param from rtx to rtx_insn *.
10303 (ix86_agi_dependent): Likewise for both params.
10304 (ix86_attr_length_immediate_default): Likewise for param 1.
10305 (ix86_attr_length_address_default): Likewise for param.
10306 (ix86_attr_length_vex_default): Likewise for param 1.
10307 * config/i386/i386.c (ix86_attr_length_immediate_default):
10308 Likewise for param "insn".
10309 (ix86_attr_length_address_default): Likewise.
10310 (ix86_attr_length_vex_default): Likewise.
10311 (ix86_agi_dependent): Likewise for both params.
10312 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10313 (vselect_insn): Likewise for this variable.
10314 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10316 (m68k_sched_attr_opy_type): Likewise.
10317 * config/m68k/m68k.c (sched_get_operand): Likewise.
10318 (sched_attr_op_type): Likewise.
10319 (m68k_sched_attr_opx_type): Likewise.
10320 (m68k_sched_attr_opy_type): Likewise.
10321 (sched_get_reg_operand): Likewise.
10322 (sched_get_mem_operand): Likewise.
10323 (m68k_sched_address_bypass_p): Likewise for both params.
10324 (sched_get_indexed_address_scale): Likewise.
10325 (m68k_sched_indexed_address_bypass_p): Likewise.
10326 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10327 (m68k_sched_indexed_address_bypass_p): Likewise.
10328 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10329 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10331 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10332 params from rtx to rtx_insn *.
10333 (mips_fmadd_bypass): Likewise.
10334 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10335 (mips_linked_madd_p): Likewise.
10336 (mips_macc_chains_last_hilo): Likewise for this variable.
10337 (mips_macc_chains_record): Likewise for param.
10338 (vr4130_last_insn): Likewise for this variable.
10339 (vr4130_swap_insns_p): Likewise for both params.
10340 (mips_ls2_variable_issue): Likewise for param.
10341 (mips_need_noat_wrapper_p): Likewise for param "insn".
10342 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10343 in place of "x" after the emit_insn.
10344 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10345 params from rtx to rtx_insn *.
10346 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10347 (pa_combine_instructions): Introduce local "par" for result of
10348 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10350 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10351 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10352 (rl78_alloc_physical_registers_op1): Likewise.
10353 (rl78_alloc_physical_registers_op2): Likewise.
10354 (rl78_alloc_physical_registers_ro1): Likewise.
10355 (rl78_alloc_physical_registers_cmp): Likewise.
10356 (rl78_alloc_physical_registers_umul): Likewise.
10357 (rl78_alloc_address_registers_macax): Likewise.
10358 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10359 * config/s390/predicates.md (execute_operation): Likewise for
10361 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10363 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10364 (addr_generation_dependency_p): Likewise for param "insn".
10365 (s390_agen_dep_p): Likewise for both params.
10366 (s390_fpload_toreg): Likewise for param "insn".
10367 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10368 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10370 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10371 * config/sh/sh_treg_combine.cc
10372 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10374 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10375 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10376 "and_insn", "load", "shift".
10377 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10379 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10380 for XEXP (note, 0) of the REG_CC_SETTER note.
10381 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10382 rtx_insn *, eliminating a checked cast made redundant by this.
10383 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10385 * genattr.c (main): When writing out the prototype to
10386 const_num_delay_slots, strengthen the param from rtx to
10388 * genattrtab.c (write_const_num_delay_slots): Likewise when
10389 writing out the implementation of const_num_delay_slots.
10390 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10391 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10392 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10393 favor of new rtx locals "src" and "set" and new local rtx_insn *
10395 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10397 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10398 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10400 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10401 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10402 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10403 the top-level scope, replacing with new more tightly-scoped rtx
10404 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10405 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10407 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10409 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10411 (ira_setup_alts): Likewise for param "insn".
10412 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10413 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10415 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10416 new more-tightly scoped rtx locals "add3_insn", "insn",
10417 "add2_insn" and rtx_insn * "move_insn".
10418 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10419 checked cast on result of gen_move_insn when invoking
10421 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10423 (verify_changes): Add a checked cast on "object" when invoking
10425 (extract_insn_cached): Strengthen param "insn" from rtx to
10427 (extract_constrain_insn_cached): Likewise.
10428 (extract_insn): Likewise.
10429 * recog.h (insn_invalid_p): Likewise for param 1.
10430 (recog_memoized): Likewise for param.
10431 (extract_insn): Likewise.
10432 (extract_constrain_insn_cached): Likewise.
10433 (extract_insn_cached): Likewise.
10434 * reload.c (can_reload_into): Likewise for local "test_insn".
10435 * reload.h (cleanup_subreg_operands): Likewise for param.
10436 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10437 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10438 result of emit_insn. Remove a checked cast made redundant by this
10440 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10442 * sel-sched.c (get_reg_class): Likewise.
10444 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10445 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10447 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10448 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10450 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10452 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10454 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10455 const rtx_insn *, and from rtx to rtx_insn * for the other
10456 overloaded variant.
10457 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10458 INSN_LOCATION, since we know INSN_P holds.
10459 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10460 (insn_file): Likewise.
10461 (insn_scope): Likewise.
10462 (insn_location): Likewise.
10464 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10465 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10466 for the result of gen_load_const_gp.
10467 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10468 param from rtx to rtx_insn *.
10469 * config/rs6000/rs6000.c (output_call): Likewise.
10470 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10471 introducing a checked cast to rtx_sequence * and use of the insn
10473 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10474 from rtx to rtx_insn *.
10475 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10476 (insn_line): Likewise.
10477 (insn_file): Likewise.
10478 (insn_location): Likewise.
10479 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10480 from rtx to rtx_insn *.
10481 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10482 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10483 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10484 via a checked cast.
10485 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10486 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10488 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10490 * combine.c (try_combine): Eliminate checked cast on result of
10492 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10493 autogenerated one by strengthening the return type and params 2 and 3
10494 from rtx to rtx_insn *, and by naming the params.
10495 * gengenrtl.c (special_rtx): Add INSN to those that are
10497 * rtl.h (gen_rtx_INSN): New prototype.
10499 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10501 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10503 (no_equiv): Likewise.
10504 (update_equiv_regs): Likewise.
10505 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10506 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10507 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10509 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10510 from rtx to rtx_insn_list *.
10511 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10512 rtx_insn_list * and use methods for clarity and typesafety.
10513 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10515 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10516 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10517 an INSN_LIST, not an insn.
10518 (reverse_equiv_p): Strengthen local "insns" from rtx to
10519 rtx_insn_list * and use methods for clarity and typesafety.
10520 (contains_reloaded_insn_p): Likewise for local "list".
10522 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10524 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10525 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10526 (arm_builtin_vectorized_function): Likewise.
10527 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10528 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10530 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10532 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10533 * builtins.h (default_target_builtins): Likewise.
10534 * gcse.h (default_target_gcse): Likewise.
10535 * target-globals.h (target_globals): Add a destructor. Convert
10536 void-pointer fields back to their real type and change from
10537 GTY((atomic)) to GTY((skip)).
10538 (restore_target_globals): Remove casts accordingly.
10539 * target-globals.c (save_target_globals): Use XCNEW rather than
10540 ggc_internal_cleared_alloc to allocate non-GC structures.
10541 Use ggc_cleared_alloc to allocate the target_globals structure
10543 (target_globals::~target_globals): Define.
10545 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10547 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10548 mnemonic instead of fldmfdd.
10549 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10550 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10551 Output vpush when address register is SP.
10552 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10553 (vfp_output_vstmd): ... This.
10554 * config/arm/vfp.md (push_multi_vfp): Update call to
10557 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10559 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10561 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10563 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10564 (*sqrtdf2_vfp): Likewise.
10565 (*cmpsf_vfp): Likewise.
10566 (*cmpsf_trap_vfp): Likewise.
10567 (*cmpdf_vfp): Likewise.
10568 (*cmpdf_trap_vfp): Likewise.
10570 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10572 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10573 (*truncdfsf2_vfp): Likewise.
10574 (*truncsisf2_vfp): Likewise.
10575 (*truncsidf2_vfp): Likewise.
10576 (fixuns_truncsfsi2): Likewise.
10577 (fixuns_truncdfsi2): Likewise.
10578 (*floatsisf2_vfp): Likewise.
10579 (*floatsidf2_vfp): Likewise.
10580 (floatunssisf2): Likewise.
10581 (floatunssidf2): Likewise.
10583 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10585 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10586 (*muldf3_vfp): Likewise.
10587 (*mulsf3negsf_vfp): Likewise.
10588 (*muldf3negdf_vfp): Likewise.
10589 (*mulsf3addsf_vfp): Likewise.
10590 (*muldf3adddf_vfp): Likewise.
10591 (*mulsf3subsf_vfp): Likewise.
10592 (*muldf3subdf_vfp): Likewise.
10593 (*mulsf3negsfaddsf_vfp): Likewise.
10594 (*fmuldf3negdfadddf_vfp): Likewise.
10595 (*mulsf3negsfsubsf_vfp): Likewise.
10596 (*muldf3negdfsubdf_vfp): Likewise.
10598 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10600 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10601 (*absdf2_vfp): Likewise.
10602 (*negsf2_vfp): Likewise.
10603 (*negdf2_vfp): Likewise.
10604 (*addsf3_vfp): Likewise.
10605 (*adddf3_vfp): Likewise.
10606 (*subsf3_vfp): Likewise.
10607 (*subdf3_vfp): Likewise.
10608 (*divsf3_vfp): Likewise.
10609 (*divdf3_vfp): Likewise.
10611 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10613 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10615 (arm_print_operand): Don't convert real values to decimal
10616 representation in default case.
10617 (fp_immediate_constant): Delete.
10618 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10619 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10621 (*thumb2_movsi_vfp): Likewise.
10622 (*movdi_vfp): Likewise.
10623 (*movdi_vfp_cortexa8): Likewise.
10624 (*movhf_vfp_neon): Likewise.
10625 (*movhf_vfp): Likewise.
10626 (*movsf_vfp): Likewise.
10627 (*thumb2_movsf_vfp): Likewise.
10628 (*movdf_vfp): Likewise.
10629 (*thumb2_movdf_vfp): Likewise.
10630 (*movsfcc_vfp): Likewise.
10631 (*thumb2_movsfcc_vfp): Likewise.
10632 (*movdfcc_vfp): Likewise.
10633 (*thumb2_movdfcc_vfp): Likewise.
10635 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10637 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10638 (-mtune): Likewise.
10641 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10644 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10645 Use qualifier_immediate for last operand. Rename to...
10646 (aarch64_types_ternop_lane_qualifiers): ... This.
10647 (TYPES_QUADOP): Rename to...
10648 (TYPES_TERNOP_LANE): ... This.
10649 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10650 error. Change return of 0 to return of NULL_RTX.
10651 (aarch64_crc32_expand_builtin): Likewise.
10652 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10653 ICE when expanding unknown builtin.
10654 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10655 TERNOP_LANE qualifiers.
10656 (sqdmlsl_lane): Likewise.
10657 (sqdmlal_laneq): Likewise.
10658 (sqdmlsl_laneq): Likewise.
10659 (sqdmlal2_lane): Likewise.
10660 (sqdmlsl2_lane): Likewise.
10661 (sqdmlal2_laneq): Likewise.
10662 (sqdmlsl2_laneq): Likewise.
10664 2014-09-09 Nick Clifton <nickc@redhat.com>
10666 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10668 (S/390 and zSeries Options): Remove superfluous word from the
10669 description of the -mhotpatch option.
10671 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10673 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10674 * ira.c: #include "shrink-wrap.h"
10675 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10676 * ifcvt.c: #include "shrink-wrap.h"
10677 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10679 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10681 * common/config/picochip/picochip-common.c: Remove.
10682 * config.gcc: Remove support for picochip.
10683 * config/picochip/constraints.md: Remove.
10684 * config/picochip/dfa_space.md: Remove.
10685 * config/picochip/dfa_speed.md: Remove.
10686 * config/picochip/picochip-protos.h: Remove.
10687 * config/picochip/picochip.c: Remove.
10688 * config/picochip/picochip.h: Remove.
10689 * config/picochip/picochip.md: Remove.
10690 * config/picochip/picochip.opt: Remove.
10691 * config/picochip/predicates.md: Remove.
10692 * config/picochip/t-picochip: Remove.
10693 * doc/md.texi: Don't document picochi.
10695 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10697 * basic-block.h (control_flow_insn_p): Strengthen param from
10698 const_rtx to const rtx_insn *.
10699 * cfgbuild.c (control_flow_insn_p): Likewise.
10701 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10703 * gcse.c (modify_mem_list): Strengthen this variable from
10704 vec<rtx> * to vec<rtx_insn *> *.
10705 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10707 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10708 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10709 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10711 (record_last_set_info): Likewise for local "last_set_insn".
10713 2014-09-08 DJ Delorie <dj@redhat.com>
10715 * doc/invoke.texi (MSP430 Options): Add -minrt.
10717 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10719 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10720 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10721 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10723 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10725 (adjust_splat): New function.
10726 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10727 (dump_swap_insn_table): Add case for SH_SPLAT.
10729 2014-09-08 Richard Biener <rguenther@suse.de>
10732 * tree-inline.c (copy_loops): The source loop header should
10733 always be non-NULL.
10734 (tree_function_versioning): If loops need fixup after removing
10735 unreachable blocks fix them.
10736 * omp-low.c (simd_clone_adjust): Do not add incr block to
10737 loop under construction.
10739 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10741 * config/aarch64/aarch64-builtins.c
10742 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10744 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10746 * config/i386/cygming.h (TF_SIZE): Remove.
10747 * config/i386/darwin.h (TF_SIZE): Remove.
10748 * config/i386/dragonfly.h (TF_SIZE): Remove.
10749 * config/i386/freebsd.h (TF_SIZE): Remove.
10750 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10751 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10752 * config/i386/sol2.h (TF_SIZE): Remove.
10753 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10754 * config/ia64/linux.h (TF_SIZE): Remove.
10755 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10756 * doc/tm.texi: Regenerate.
10757 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10759 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10761 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10763 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10765 * doc/tm.texi: Regenerate.
10766 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10768 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10769 * config/cris/cris.h (__make_dp): Remove.
10771 2014-09-08 Richard Biener <rguenther@suse.de>
10774 * cfgloop.c (mark_loop_for_removal): Track former header
10776 * cfgloop.h (struct loop): Add former_header member unconditionally.
10777 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10778 diagnostic unconditionally.
10780 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10783 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10784 constraint for operand0 and remove write only modifier from operand3.
10786 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10788 PR rtl-optimization/62208
10789 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10790 rather than const0_rtx in eq/ne-xor simplifications.
10792 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10794 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10795 (arc_output_mi_thunk): Likewise.
10797 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10798 arguments to silence bogus warning.
10800 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10802 PR middle-end/63171
10803 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10805 2014-09-06 Tom de Vries <tom@codesourcery.com>
10807 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10808 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10809 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10811 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10814 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10815 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10817 2014-09-05 Easwaran Raman <eraman@google.com>
10819 PR rtl-optimization/62146
10820 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10821 hoisted instruction unconditional.
10823 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10826 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10827 Do not allow any_mask_operand for operands[2].
10828 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10830 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10832 * config/arc/arc.c (arc_print_operand): Use insn method of
10833 final_sequence for type-safety.
10834 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10835 "insn" from rtx to rtx_insn *.
10836 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10837 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10838 Likewise for locals "branch", "label".
10839 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10840 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10841 (same_cmp_following_p): Likewise for locals "i2", "i3".
10842 * config/sh/sh_optimize_sett_clrt.cc
10843 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10844 param "cbranch_insn".
10845 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10846 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10847 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10849 (condjump_p): Likewise.
10850 (condjump_in_parallel_p): Likewise.
10851 (pc_set): Likewise.
10852 (any_uncondjump_p): Likewise.
10853 (any_condjump_p): Likewise.
10854 (condjump_label): Likewise.
10855 (returnjump_p): Strengthen param "insn" from rtx to
10857 (onlyjump_p): Strengthen param "insn" from const_rtx to
10859 (jump_to_label_p): Likewise.
10860 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10861 (invert_jump): Likewise.
10862 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10864 (get_jump_flags): Strengthen param "insn" from rtx to
10866 (get_branch_condition): Likewise.
10867 (condition_dominates_p): Likewise.
10868 (make_return_insns): Move declaration of local "pat" earlier, to
10869 after we've handled NONJUMP_INSN_P and non-sequences, using its
10870 methods to simplify the code and for type-safety.
10871 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10873 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10874 (condjump_p): Strengthen param from const_rtx to
10876 (any_condjump_p): Likewise.
10877 (any_uncondjump_p): Likewise.
10878 (pc_set): Likewise.
10879 (condjump_label): Likewise.
10880 (simplejump_p): Likewise.
10881 (returnjump_p): Likewise.
10882 (onlyjump_p): Likewise.
10883 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10884 (invert_jump): Likewise.
10885 (condjump_in_parallel_p): Strengthen param from const_rtx to
10887 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10888 to const rtx_insn *.
10889 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10890 to const rtx_insn *.
10891 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10893 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10895 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10896 above the conditional, and convert the check on GET_CODE to a
10897 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10898 the conditional. Simplify the conditional by using methods of
10901 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10903 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10904 "link" from rtx to rtx_insn_list *, and use its methods for
10905 clarity and type-safety.
10906 (toggle_cancelled_flags): Likewise.
10907 (restore_last_backtrack_point): Likewise.
10908 (queue_to_ready): Use insn method of "link" in one place.
10909 (schedule_block): Strengthen local "link" from rtx to
10910 rtx_insn_list *, and use its methods for clarity and type-safety.
10912 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10914 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10915 param "insn" from const_rtx to const rtx_insn *.
10916 (sched_get_reverse_condition_uncached): Likewise.
10917 (sched_get_condition_with_rev): Likewise.
10918 (sched_has_condition_p): Likewise.
10919 (sched_insns_conditions_mutex_p): Likewise for both params.
10920 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10921 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10922 (setup_insn_reg_uses): Move local "list" to be more tightly
10923 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10924 its methods for clarity and type-safety.
10925 (sched_analyze_1): Strengthen local "pending" from rtx to
10926 rtx_insn_list *, and local "pending_mem" from rtx to
10927 rtx_expr_list *. Use methods of each for clarity and type-safety.
10928 (sched_analyze_2): Likewise.
10929 (sched_analyze_insn): Likewise.
10931 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10932 param from const_rtx to const rtx_insn *.
10933 (sched_insns_conditions_mutex_p): Likewise for both params.
10934 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10937 * system.h (CONST_CAST_RTX_INSN): New macro.
10939 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10941 * recog.c (peep2_attempt): Strengthen return type from rtx to
10943 (peep2_update_life): Likewise for params "last", "prev", removing
10944 a checked cast made redundant by this.
10945 (peephole2_optimize): Likewise for local "last".
10947 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10949 * basic-block.h (set_block_for_insn): Eliminate this macro in
10951 * rtl.h (set_block_for_insn): New inline function, imposing the
10952 requirement that the "insn" param is an rtx_insn *.
10954 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10956 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10958 * final.c (get_call_reg_set_usage): Likewise for first param,
10959 eliminating a checked cast.
10960 * regs.h (get_call_reg_set_usage): Likewise for first param.
10961 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10962 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10963 cast, replacing references to "x" with "call_insn" where
10965 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10966 rtx_insn *, adding a checked cast.
10968 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10970 * output.h (final_scan_insn): Strengthen first param from rtx to
10973 * final.c (final_scan_insn): Likewise, renaming it back from
10974 "uncast_insn" to "insn", eliminating the checked cast.
10976 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10977 "vec" with an rtx_sequence * "seq", taking a copy of
10978 "final_sequence", and using methods of "seq" for clarity, and for
10979 type-safety in the calls to final_scan_insn.
10980 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10981 of "final_sequence" for clarity, and for type-safety in the call to
10983 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10984 rtx_sequence * and rename from "insn" to "seq".
10986 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10988 * jump.c (delete_related_insns): Introduce a new local "table" by
10989 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10990 get_labels method of "table" to simplify access to the labels in
10993 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10995 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10996 f_minmaxs, f_minmaxd types.
10998 2014-09-05 Richard Biener <rguenther@suse.de>
11000 * cfgloop.c (mark_loop_for_removal): Record former header
11001 when ENABLE_CHECKING.
11002 * cfgloop.h (strut loop): Add former_header member when
11004 * loop-init.c (fix_loop_structure): Sanity check loops
11005 marked for removal if they re-appeared.
11007 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11009 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11010 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11012 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11013 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11014 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11015 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11016 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11017 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11018 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11019 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11020 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11021 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11022 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11023 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11024 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11025 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11026 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11027 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11028 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11029 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11030 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11031 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11032 with int{32,16,8}_t.
11034 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11036 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11037 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11038 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11039 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11040 Remove temporary __asm__ and reimplement.
11042 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11044 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11045 handling cmge, cmgt, cmeq, cmtst.
11047 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11048 cmlt, cmgeu, cmgtu, cmtst): Remove.
11050 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11051 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11052 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11053 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11055 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11057 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11058 TYPES_TST): Define.
11059 (aarch64_fold_builtin): Update pattern for cmtst.
11061 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11064 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11066 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11067 Switch operands, separate out more cases, refactor.
11069 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11071 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11072 argument; rename old version to...
11073 (aarch64_const_vec_all_same_in_range_p): ...this.
11074 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11076 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11078 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11080 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11081 Remove qualifier_const_pointer, update comment.
11083 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11085 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11087 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11089 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11090 varargs with pointer parameter.
11091 (aarch64_simd_expand_builtin): pass pointer into previous.
11093 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11095 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11098 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11100 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11101 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11102 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11103 Replace temporary asm with call to builtin.
11104 (vrbit_p8, vrbitq_p8): New functions.
11106 2014-09-05 Richard Biener <rguenther@suse.de>
11108 * cfgloop.c (mark_loop_for_removal): New function.
11109 * cfgloop.h (mark_loop_for_removal): Declare.
11110 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11111 (merge_blocks): Likewise.
11112 (duplicate_block): Likewise.
11113 * except.c (sjlj_emit_dispatch_table): Likewise.
11114 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11115 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11116 (thread_through_loop_header): Likewise.
11118 2014-09-05 Richard Biener <rguenther@suse.de>
11120 PR middle-end/63148
11121 * fold-const.c (try_move_mult_to_index): Remove.
11122 (fold_binary_loc): Do not call it.
11123 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11124 from the base object again.
11126 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11128 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11131 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11134 * config/arm/arm.md (setmem): New pattern.
11135 * config/arm/arm-protos.h (struct tune_params): New fields.
11136 (arm_gen_setmem): New prototype.
11137 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11138 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11139 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11140 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11141 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11142 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11143 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11144 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11145 (arm_const_inline_cost): New function.
11146 (arm_block_set_max_insns): New function.
11147 (arm_block_set_non_vect_profit_p): New function.
11148 (arm_block_set_vect_profit_p): New function.
11149 (arm_block_set_unaligned_vect): New function.
11150 (arm_block_set_aligned_vect): New function.
11151 (arm_block_set_unaligned_non_vect): New function.
11152 (arm_block_set_aligned_non_vect): New function.
11153 (arm_block_set_vect, arm_gen_setmem): New functions.
11155 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11157 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11159 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11161 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11163 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11165 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11167 * valtrack.h: Adjust.
11169 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11171 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11173 (emit_jump_insn_before_noloc): Likewise.
11174 (emit_call_insn_before_noloc): Likewise.
11175 (emit_label_before): Likewise.
11176 (emit_label_after): Likewise.
11177 (emit_insn_before_setloc): Likewise.
11178 (emit_jump_insn_before_setloc): Likewise.
11179 (emit_call_insn_before_setloc): Likewise.
11180 (emit_call_insn_before): Likewise.
11183 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11185 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11186 rtx_insn *, eliminating a checked cast.
11188 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11190 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11191 const_rtx to const rtx_insn *.
11192 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11195 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11197 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11198 fixup_args_size_notes.
11199 * expr.c (fixup_args_size_notes): Strengthen first two params from
11200 rtx to rtx_insn *, eliminating a checked cast.
11201 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11204 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11206 * haifa-sched.c (get_ready_element): Strengthen return type from
11208 * sched-int.h (get_ready_element): Likewise.
11210 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11213 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11214 indexed_or_indirect_operand instead of memory_operand.
11215 (floatsi<mode>2_lfiwzx_mem): Ditto.
11217 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11219 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11220 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11221 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11223 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11225 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11227 (get_last_nonnote_insn): Likewise.
11228 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11229 * resource.c (find_basic_block): Likewise.
11231 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11234 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11236 * genattr.c (main): Within the prototype of insn_latency written
11237 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11238 * genautomata.c (output_internal_maximal_insn_latency_func):
11239 Within the implementation of insn_latency written out to
11240 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11241 eliminating a pair of checked casts.
11243 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11245 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11248 * rtl.h (eh_returnjump_p): Likewise.
11250 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11252 * Makefile.in (TAGS): Handle constructs in timevar.def.
11254 2014-09-04 Guozhi Wei <carrot@google.com>
11257 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11258 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11259 it into two patterns.
11260 (move_lo_quad_internal_be_<mode>): Likewise.
11262 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11264 * doc/options.texi: Document that Var and Init are required if CPP
11266 * optc-gen.awk: Require Var and Init if CPP is given.
11267 * common.opt (Wpedantic): Use Init.
11269 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11271 * config/rs6000/rs6000.c (special_handling_values): Add
11273 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11274 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11275 as swappable with special handling SH_EXTRACT. Remove
11276 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11278 (adjust_extract): New function.
11279 (handle_special_swappables): Add default to case statement; add
11280 case for SH_EXTRACT that calls adjust_extract.
11281 (dump_swap_insn_table): Handle SH_EXTRACT.
11283 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11285 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11286 selection of 0th memory doubleword, regardless of endianness.
11288 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11290 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11292 2014-09-04 Alan Modra <amodra@gmail.com>
11295 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11298 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11300 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11301 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11302 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11303 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11304 * doc/tm.texi: Regenerate.
11305 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11306 selection logic to default_dwarf_frame_reg_mode.
11308 2014-09-03 Marek Polacek <polacek@redhat.com>
11310 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11313 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11315 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11316 the automodified register.
11318 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11320 * output.h (get_some_local_dynamic_name): Declare.
11321 * final.c (some_local_dynamic_name): New variable.
11322 (get_some_local_dynamic_name): New function.
11323 (final_end_function): Clear some_local_dynamic_name.
11324 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11325 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11326 (print_operand): Report an error if '%&' is used inappropriately.
11327 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11328 (get_some_local_dynamic_name_1): Delete.
11329 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11330 (rs6000_get_some_local_dynamic_name): Delete.
11331 (rs6000_get_some_local_dynamic_name_1): Delete.
11332 (print_operand): Report an error if '%&' is used inappropriately.
11333 * config/s390/s390.c (machine_function): Remove some_ld_name.
11334 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11335 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11336 * config/sparc/sparc.c: Include rtl-iter.h.
11337 (machine_function): Remove some_ld_name.
11338 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11339 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11341 2014-09-03 Richard Henderson <rth@redhat.com>
11343 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11344 (aarch64_popwb_pair_reg): Remove.
11345 (aarch64_set_frame_expr): Remove.
11346 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11347 the restore ops performed by the insns generated.
11348 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11349 insn. Perform the calls_eh_return addition later; do not attempt to
11350 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11351 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11352 special markup at all. Load cfun->machine->frame.hard_fp_offset
11353 into a local variable.
11354 (aarch64_frame_pointer_required): Don't check calls_alloca.
11356 2014-09-03 Richard Biener <rguenther@suse.de>
11358 * opts.c (default_options_optimization): Adjust
11359 max-combine-insns to 2 for -Og.
11361 2014-09-03 Martin Jambor <mjambor@suse.cz>
11364 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11365 pass-trough jump functions correctly.
11367 2014-09-03 Martin Jambor <mjambor@suse.cz>
11370 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11371 created replacements in ascending order of offsets.
11372 (known_aggs_to_agg_replacement_list): Likewise.
11374 2014-09-03 Martin Liska <mliska@suse.cz>
11376 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11377 is set to set uninitialized value for vnresult.
11379 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11381 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11382 for TARGET_MUST_PASS_IN_STACK.
11384 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11386 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11387 for TARGET_ARG_PARTIAL_BYTES.
11389 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11391 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11392 instructions for varargs implementation.
11393 (nds32_expand_epilogue): Emit stack adjustment instructions for
11394 varargs implementation.
11396 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11398 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11399 optimization detection.
11401 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11403 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11405 (nds32_function_arg_advance): Deal with nameless arguments.
11406 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11407 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11408 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11410 2014-09-03 Richard Biener <rguenther@suse.de>
11412 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11413 (struct bb_bitmap_sets): Remove deferred member.
11414 (BB_DEFERRED): Remove.
11415 (defer_or_phi_translate_block): Remove.
11416 (compute_antic_aux): Remove deferring of blocks, assert
11417 proper iteration order.
11418 (compute_antic): Do not set BB_DEFERRED.
11419 (eliminate): Allocate el_avail of proper size initially.
11421 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11423 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11424 according to the value of crtl->args.pretend_args_size.
11426 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11428 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11429 varargs information.
11431 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11433 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11434 implementation for TARGET_SETUP_INCOMING_VARARGS.
11435 (nds32_strict_argument_naming): Refine comment.
11436 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11437 Define for future implementation.
11439 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11441 * config/i386/adxintrin.h (_subborrow_u32): New.
11442 (_addcarry_u32): Ditto.
11443 (_subborrow_u64): Ditto.
11444 (_addcarry_u64): Ditto.
11445 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11446 IX86_BUILTIN_SBB64.
11447 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11448 __builtin_ia32_sbb_u64
11450 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11452 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11453 GPR-specific stuff.
11454 (nds32_function_arg_advance): Likewise.
11455 (nds32_init_cumulative_args): Likewise.
11456 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11457 (NDS32_FIRST_GPR_REGNUM): Define.
11458 (NDS32_LAST_GPR_REGNUM): Define.
11459 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11460 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11461 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11462 (machine_function): Use GRP-specific stuff.
11464 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11466 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11467 (nds32_expand_epilogue): Likewise.
11468 (nds32_expand_prologue_v3push): Likewise.
11469 (nds32_expand_epilogue_v3pop): Likewise.
11471 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11473 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11474 v3push/v3pop for variadic function.
11475 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11477 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11479 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11480 Check rtx for varargs implementation.
11481 (nds32_output_stack_pop): Likewise.
11482 * config/nds32/nds32-protos.h: Have a rtx argument for
11483 nds32_output_stack_push and nds32_output_stack_pop.
11484 * config/nds32/nds32.md: Likewise.
11486 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11488 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11489 to check if FUNC is an interrupt service routine.
11490 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11492 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11494 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11495 arguments implementation.
11497 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11499 * config/nds32/nds32-predicates.c
11500 (nds32_valid_stack_push_pop): Rename to ...
11501 (nds32_valid_stack_push_pop_p): ... this.
11502 * config/nds32/nds32-protos.h: Likewise.
11503 * config/nds32/predicates.md: Likewise.
11505 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11507 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11508 (nds32_emit_stack_v3push): ... this.
11509 (nds32_gen_stack_v3pop): Rename to ...
11510 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11513 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11515 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11516 (nds32_emit_stack_push_multiple): ... this.
11517 (nds32_gen_stack_pop_multiple): Rename to ...
11518 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11521 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11524 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11525 and add a second splitter to handle the remaining cases.
11527 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11529 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11531 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11533 * cfgexpand.c (label_rtx_for_bb): Change type to
11534 hash_map<basic_block, rtx_code_label *> *.
11535 (expand_gimple_basic_block): Adjust.
11536 (pass_expand::execute): Likewise.
11538 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11540 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11541 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11542 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11543 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11544 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11545 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11546 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11549 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11551 * alloc-pool.c: Include coretypes.h.
11552 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11553 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11554 hash_set instead of htab.
11555 * ggc-page.c (in_gc): New variable.
11556 (ggc_free): Do nothing if a collection is taking place.
11557 (ggc_collect): Set in_gc appropriately.
11558 * ggc.h (gt_ggc_mx(const char *)): New function.
11559 (gt_pch_nx(const char *)): Likewise.
11560 (gt_ggc_mx(int)): Likewise.
11561 (gt_pch_nx(int)): Likewise.
11562 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11563 (hash_map::hash_entry::pch_nx): Likewise.
11564 (hash_map::hash_entry::pch_nx_helper): Likewise.
11565 (hash_map::hash_map): Adjust.
11566 (hash_map::create_ggc): New function.
11567 (gt_ggc_mx): Likewise.
11568 (gt_pch_nx): Likewise.
11569 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11570 (default_hashset_traits::pch_nx): Likewise.
11571 (hash_set::hash_entry::ggc_mx): Likewise.
11572 (hash_set::hash_entry::pch_nx): Likewise.
11573 (hash_set::hash_entry::pch_nx_helper): Likewise.
11574 (hash_set::hash_set): Adjust.
11575 (hash_set::create_ggc): New function.
11576 (hash_set::elements): Likewise.
11577 (gt_ggc_mx): Likewise.
11578 (gt_pch_nx): Likewise.
11579 * hash-table.h (hash_table::hash_table): Adjust.
11580 (hash_table::m_ggc): New member.
11581 (hash_table::~hash_table): Adjust.
11582 (hash_table::expand): Likewise.
11583 (hash_table::empty): Likewise.
11584 (gt_ggc_mx): New function.
11585 (hashtab_entry_note_pointers): Likewise.
11586 (gt_pch_nx): Likewise.
11588 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11590 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11591 built-in definition.
11592 (XVCVUXDDP_SCALE): Likewise.
11593 (XVCVDPSXDS_SCALE): Likewise.
11594 (XVCVDPUXDS_SCALE): Likewise.
11595 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11596 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11597 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11598 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11599 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11601 * config/rs6000/rs6000.c (real.h): New include.
11602 (rs6000_scale_v2df): New function.
11603 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11604 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11605 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11606 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11607 (vsx_xvcvsxddp_scale): New define_expand.
11608 (vsx_xvcvsxddp): New define_insn.
11609 (vsx_xvcvuxddp_scale): New define_expand.
11610 (vsx_xvcvuxddp): New define_insn.
11611 (vsx_xvcvdpsxds_scale): New define_expand.
11612 (vsx_xvcvdpsxds): New define_insn.
11613 (vsx_xvcvdpuxds_scale): New define_expand.
11614 (vsx_xvcvdpuxds): New define_insn.
11615 * doc/extend.texi (vec_ctf): Add new prototypes.
11616 (vec_cts): Likewise.
11617 (vec_ctu): Likewise.
11618 (vec_splat): Likewise.
11619 (vec_div): Likewise.
11620 (vec_mul): Likewise.
11622 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11625 * config/arm/neon.md
11626 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11627 <v_cmp_result>): New pattern.
11628 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11629 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11630 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11631 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11632 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11633 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11635 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11638 * config/arm/iterators.md (FIXUORS): New code iterator.
11639 (VCVT): New int iterator.
11640 (su_optab): New code attribute.
11642 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11644 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11646 * config/aarch64/predicates.md (aarch64_comparison_operation):
11647 New special predicate.
11648 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11649 aarch64_comparison_operation instead of matching an operator.
11650 Update operand numbers.
11651 (csinc3<mode>_insn): Likewise.
11652 (*csinv3<mode>_insn): Likewise.
11653 (*csneg3<mode>_insn): Likewise.
11654 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11655 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11656 Return -1 instead of aborting on invalid condition codes.
11657 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11658 to assert that the returned condition code is valid.
11659 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11661 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11663 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11664 tree.def, and gimple.def
11666 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11667 Balaji V. Iyer <balaji.v.iyer@intel.com>
11668 Igor Zamyatin <igor.zamyatin@intel.com>
11670 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11671 (__cilkrts_cilk_for_64): Likewise.
11672 * cilk-common.c (declare_cilk_for_builtin): New function.
11673 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11674 __cilkrts_cilk_for_64 bultins.
11675 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11677 (cilk_for_32_fndecl): New define.
11678 (cilk_for_64_fndecl): Likewise.
11679 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11680 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11681 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11682 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11683 GF_OMP_FOR_COMBINED_INTO.
11684 * gimplify.c (gimplify_scan_omp_clauses): Added
11685 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11686 (gimplify_adjust_omp_clauses): Ditto.
11687 (gimplify_omp_for): Added CILK_FOR case.
11688 (gimplify_expr): Ditto.
11689 * omp-low.c: Include cilk.h.
11690 (extract_omp_for_data): Set appropriate kind for
11691 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11692 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11693 (create_omp_child_function_name): Added second argument to handle
11695 (cilk_for_check_loop_diff_type): New function.
11696 (expand_cilk_for_call): Likewise.
11697 (expand_cilk_for): Likewise.
11698 (create_omp_child_function): Set cilk_for_count; handle the cases when
11699 it is true; call create_omp_child_function_name with second argument.
11700 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11701 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11702 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11703 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11704 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11705 (convert_local_omp_clauses): Ditto.
11706 * tree-pretty-print.c (dump_omp_clause): Added
11707 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11708 (dump_generic_node): Added CILK_FOR case.
11709 * tree.c (omp_clause_num_ops): New element
11710 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11711 (omp_clause_code_name): New element _Cilk_for_count_.
11712 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11713 * tree.def: Add tree code for CILK_FOR.
11715 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11717 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11718 (ppc403-compare): Add "exts with dot" case.
11719 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11720 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11721 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11722 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11723 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11724 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11725 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11726 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11727 cell-cmp-microcoded): Similarly.
11728 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11729 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11730 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11731 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11732 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11733 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11734 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11735 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11736 (power6-compare): Add "exts with dot" case.
11737 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11738 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11739 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11741 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11742 if avoiding Cell microcode.
11743 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11744 (is_cracked_insn): Ditto.
11745 (insn_must_be_first_in_group): Ditto.
11746 * config/rs6000/rs6000.md (dot): Adjust comment.
11747 (cell_micro): Handle exts+dot.
11748 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11749 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11750 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11751 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11752 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11753 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11754 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11756 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11758 * config/rs6000/rs6000.md (QHSI): Delete.
11759 (EXTQI, EXTHI, EXTSI): New mode iterators.
11760 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11761 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11762 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11763 9 anonymous instructions, and 8 splitters): Delete.
11764 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11765 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11766 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11767 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11768 *zero_extendsi<mode>2_dot2): New.
11770 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11772 * config/rs6000/rs6000.md (any_extend): New code iterator.
11773 (u, su): New code attributes.
11774 (dmode, DMODE): New mode attributes.
11775 (<su>mul<mode>3_highpart): New.
11776 (*<su>mul<mode>3_highpart): New.
11777 (<su>mulsi3_highpart_le): New.
11778 (<su>muldi3_highpart_le): New.
11779 (<su>mulsi3_highpart_64): New.
11780 (<u>mul<mode><dmode>3): New.
11781 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11782 splitters): Delete.
11783 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11784 splitters): Delete.
11786 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11788 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11789 *mulsi3_internal2, and two splitters): Delete.
11790 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11792 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11794 2014-09-02 Richard Biener <rguenther@suse.de>
11796 PR tree-optimization/62695
11797 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11800 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11803 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11805 2014-09-01 Andi Kleen <ak@linux.intel.com>
11807 * file-find.c (add_prefix_begin): Add.
11808 (do_add_prefix): Rename from add_prefix with first argument.
11809 (add_prefix): Add new wrapper.
11810 * file-find.h (add_prefix_begin): Add.
11811 * gcc-ar.c (main): Support -B option.
11813 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11815 * genemit.c: Include dumpfile.h.
11816 (gen_split): Print name of splitter function to dump file.
11818 2014-09-01 Richard Biener <rguenther@suse.de>
11820 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11821 Use stack auto_vecs for constraint expressions.
11822 (find_func_aliases_for_call): Likewise.
11823 (find_func_aliases): Likewise.
11824 (find_func_clobbers): Likewise.
11826 2014-09-01 Richard Biener <rguenther@suse.de>
11828 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11829 operands vector in most cases. Remove redundant code.
11831 2014-09-01 Olivier Hainque <hainque@adacore.com>
11833 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11834 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11835 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11837 2014-09-01 Richard Biener <rguenther@suse.de>
11839 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11840 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11841 vn_reference_compute_hash, vn_reference_insert): Remove.
11842 (vn_reference_lookup_call): New function.
11843 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11844 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11845 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11846 (create_reference_ops_from_call): Remove.
11847 (vn_reference_lookup_3): Properly update shared_lookup_references.
11848 (vn_reference_lookup_pieces): Assert that we updated
11849 shared_lookup_references properly.
11850 (vn_reference_lookup): Likewise.
11851 (vn_reference_lookup_call): New function.
11852 (visit_reference_op_call): Use it. Avoid re-building the
11854 (visit_reference_op_load): Remove redundant lookup.
11855 (visit_reference_op_store): Perform special tail-merging work
11856 only when possibly doing tail-merging.
11857 (visit_use): Likewise.
11858 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11860 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11863 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11864 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11865 (find_inc): Revert 2014-08-13 change.
11867 2014-09-01 Marek Polacek <polacek@redhat.com>
11869 PR middle-end/61903
11870 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11871 Change the type of V to unsigned HOST_WIDE_INT.
11873 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11875 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11876 the size of byte markers.
11877 (do_shift_rotate): Fix confusion between host, target and marker byte
11879 (verify_symbolic_number_p): Likewise.
11880 (find_bswap_or_nop_1): Likewise.
11881 (find_bswap_or_nop): Likewise.
11883 2014-09-01 Olivier Hainque <hainque@adacore.com>
11885 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11886 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11888 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11890 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11891 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11892 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11894 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11898 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11899 (build_check_stmt): Likewise.
11900 (instrument_strlen_call): Likewise.
11901 (asan_expand_check_ifn): Likewise and fix types.
11902 (maybe_cast_to_ptrmode): New function.
11904 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11906 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11908 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11910 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11912 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11914 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11915 prefix to function labels when generating fast indirect calls.
11917 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11921 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11922 param back from rtx_insn * to rtx. Rename param from "label" to
11923 "label_or_return", reintroducing "label" as an rtx_insn * after
11924 we've ensured it's not a RETURN.
11925 (first_active_target_insn): Likewise for return type and param;
11926 add a checked cast to rtx_insn * once we've ensured "insn" is not
11928 (steal_delay_list_from_target): Convert param "pnew_thread" back
11929 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11931 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11932 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11933 cast once we've established we're not dealing with a RETURN,
11934 renaming subsequent uses of "thread" to "thread_insn".
11935 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11937 (follow_jumps): Convert return type and param "label" from
11938 rtx_insn * back to rtx. Move initialization of "value" to after
11939 the handling for ANY_RETURN_P, adding a checked cast there to
11940 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11941 rename to "this_label_or_return", reintroducing "this_label" as
11942 an rtx_insn * once we've handled the case where it could be an
11944 (fill_slots_from_thread): Rename param "thread" to
11945 "thread_or_return", converting from an rtx_insn * back to an rtx.
11946 Reintroduce name "thread" as an rtx_insn * local with a checked
11947 cast once we've handled the case of it being an ANY_RETURN_P.
11948 Convert local "new_thread" from an rtx_insn * back to an rtx.
11949 Add a checked cast when assigning to "trial" from "new_thread".
11950 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11951 checked cast to rtx_insn * from "new_thread" when invoking
11953 (fill_eager_delay_slots): Convert locals "target_label",
11954 "insn_at_target" from rtx_insn * back to rtx.
11955 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11956 (relax_delay_slots): Convert locals "trial", "target_label" from
11957 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11958 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11959 invoking update_block.
11960 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11961 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11963 * resource.h (mark_target_live_regs): Undo erroneous conversion
11964 of second param of r214693, converting it back from rtx_insn * to
11965 rtx, since it could be a RETURN.
11967 * resource.c (find_dead_or_set_registers): Similarly, convert
11968 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11969 could be writing back a RETURN. Rename local rtx_insn * "next" to
11970 "next_insn", and introduce "lab_or_return" as a local rtx,
11971 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11972 (mark_target_live_regs): Undo erroneous conversion
11973 of second param of r214693, converting it back from rtx_insn * to
11974 rtx, since it could be a RETURN. Rename it from "target" to
11975 "target_maybe_return", reintroducing the name "target" as a local
11976 rtx_insn * with a checked cast, after we've handled the case of
11979 2014-08-29 DJ Delorie <dj@redhat.com>
11981 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11982 pointer size up to a power of two.
11983 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11984 (POINTER_SIZE_UNITS): New, rounded up value.
11985 * dwarf2asm.c (size_of_encoded_value): Use it.
11986 (dw2_output_indirect_constant_1): Likewise.
11987 * expmed.c (init_expmed_one_conv): We now know the sizes of
11989 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11990 * optabs.c (expand_float): Use precision, not size.
11991 (expand_fix): Likewise.
11992 * simplify-rtx (simplify_unary_operation_1): Likewise.
11993 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11994 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11995 (default_assemble_integer) Likewise.
11996 (dump_tm_clone_pairs): Likewise.
11997 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11998 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11999 (prepare_call_arguments): Likewise.
12000 * stor-layout.c (finalize_type_size): Preserve precision.
12001 (layout_type): Use precision, not size.
12003 * expr.c (convert_move): If the target has an explicit converter,
12006 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12008 * gdbinit.in: Skip various inline functions in rtl.h when
12011 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12014 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12016 2014-08-29 Richard Biener <rguenther@suse.de>
12018 PR tree-optimization/62291
12019 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12020 exactly the vector size needed and use quick_push.
12021 (phi_translate_1): Adjust comment.
12022 (valid_in_sets): Remove block argument and remove pointless
12024 (dependent_clean): Adjust for removal of block argument.
12026 (compute_antic_aux): Likewise.
12027 (compute_partial_antic_aux): Likewise.
12029 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12031 Anna Tikhonova <anna.tikhonova@intel.com>
12032 Ilya Tocar <ilya.tocar@intel.com>
12033 Andrey Turetskiy <andrey.turetskiy@intel.com>
12034 Ilya Verbin <ilya.verbin@intel.com>
12035 Kirill Yukhin <kirill.yukhin@intel.com>
12036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12038 * config/i386/sse.md
12039 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12040 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12041 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12042 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12044 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12046 Anna Tikhonova <anna.tikhonova@intel.com>
12047 Ilya Tocar <ilya.tocar@intel.com>
12048 Andrey Turetskiy <andrey.turetskiy@intel.com>
12049 Ilya Verbin <ilya.verbin@intel.com>
12050 Kirill Yukhin <kirill.yukhin@intel.com>
12051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12053 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12054 * config/i386/sse.md
12055 (define_mode_iterator VI4_128_8_256): New.
12056 (define_mode_iterator VI2_128_4_256): Ditto.
12057 (define_mode_iterator PMOV_DST_MODE): Rename into
12058 (define_mode_iterator PMOV_DST_MODE_1): this.
12059 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12060 Use PMOV_DST_MODE_1 mode iterator.
12061 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12063 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12065 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12066 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12067 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12068 (define_mode_iterator PMOV_DST_MODE_2): New.
12069 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12070 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12071 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12073 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12074 (define_mode_attr pmov_dst_3): Ditto.
12075 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12076 (define_mode_attr pmov_suff_3): Ditto.
12077 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12078 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12079 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12080 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12081 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12082 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12083 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12084 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12085 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12086 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12087 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12088 (define_mode_attr pmov_dst_4): Ditto.
12089 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12090 (define_mode_attr pmov_suff_4): Ditto.
12091 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12092 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12093 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12094 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12095 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12096 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12097 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12098 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12099 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12100 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12101 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12103 2014-08-29 Richard Biener <rguenther@suse.de>
12105 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12106 NON_LVALUE_EXPR in gimple.
12108 2014-08-29 Richard Biener <rguenther@suse.de>
12110 PR middle-end/62292
12111 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12112 from previous refactoring.
12113 (gimple_fold_builtin_strncpy): Likewise.
12115 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12118 * function.c (assign_parm_setup_reg): Remove erroneous checked
12119 cast to rtx_insn * on result of gen_extend_insn in favor of
12120 introducing a new local rtx "pat".
12122 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12124 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12125 to silence warning.
12126 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12128 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12130 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12131 (next_insn): Likewise.
12132 * emit-rtl.c (next_insn): Likewise.
12133 (previous_insn): Likewise.
12134 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12135 "insn" and "next" from rtx to rtx_insn *.
12136 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12137 "insn", "insn1", "vliw_start", "prologue_end_note",
12138 "last_insn_in_packet".
12140 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12142 * shrink-wrap.h (active_insn_between): Strengthen both params from
12144 * function.c (active_insn_between): Likewise.
12146 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12148 * genattr.c (main): When writing out insn-attr.h, strengthen param
12149 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12150 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12151 writing out the definition of dfa_clear_single_insn_cache to the
12152 generated insn-automata.c
12154 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12156 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12158 (incr_ticks_for_insn): Likewise.
12159 (init_resource_info): Likewise.
12161 * resource.c (init_resource_info): Likewise.
12162 (clear_hashed_info_for_insn): Likewise.
12163 (incr_ticks_for_insn): Likewise.
12165 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12167 (steal_delay_list_from_target): Use methods of "seq".
12168 (try_merge_delay_insns): Use methods of "merged_insns".
12169 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12170 (reorg_redirect_jump): Likewise for param "jump".
12172 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12174 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12176 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12177 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12179 (s390_mainpool_finish): In three places, split out a local rtx
12180 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12181 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12182 and split another local rtx "insn" out into rtx "pat" and
12184 * config/sh/sh.c (output_branchy_insn): Rather than working
12185 directly on operands[9], introduce local rtx_code_label *
12186 variables named "lab" in two places, working on them, and then
12187 assigning them to operands[9], so that the intervening operations
12188 are known by the type system to be on insns.
12190 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12192 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12195 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12196 in invocation of INSN_HAS_LOCATION.
12198 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12200 * config/rs6000/altivec.h (vec_xl): New #define.
12201 (vec_xst): Likewise.
12202 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12203 (XXSPLTD_V2DI): Likewise.
12204 (DIV_V2DI): Likewise.
12205 (UDIV_V2DI): Likewise.
12206 (MUL_V2DI): Likewise.
12207 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12208 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12209 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12210 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12211 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12212 (UNSPEC_VSX_DIVSD): Likewise.
12213 (UNSPEC_VSX_DIVUD): Likewise.
12214 (UNSPEC_VSX_MULSD): Likewise.
12215 (vsx_mul_v2di): New insn-and-split.
12216 (vsx_div_v2di): Likewise.
12217 (vsx_udiv_v2di): Likewise.
12218 (vsx_xxspltd_<mode>): New insn.
12220 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12222 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12224 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12225 (NEXT_INSN): Likewise.
12226 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12227 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12229 (no_labels_between_p): Likewise for both params.
12231 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12232 cast when using NEXT_INSN on operands[2].
12233 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12234 "insn" from rtx to rtx_insn *, adding a checked cast.
12235 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12237 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12239 (arc_text_label): Likewise for param "insn".
12240 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12242 (arc_ccfsm_record_condition): Likewise for param "jump".
12243 (arc_text_label): Likewise for local "label".
12244 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12245 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12246 a method for typesafety. Add a checked cast.
12247 * config/arc/constraints.md (Clb): Add a checked cast when getting
12248 the CODE_LABEL from a LABEL_REF.
12249 * config/arm/arm.c (require_pic_register): Strengthen locals
12250 "seq", "insn" from rtx to rtx_insn *.
12251 (create_fix_barrier): Likewise for locals "selected", "next".
12252 (thumb1_reorg): Likewise for locals "prev", "insn".
12253 (arm_expand_prologue): Likewise for local "last".
12254 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12256 (thumb2_output_casesi): Likewise for operands[2].
12257 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12258 strengthen local "insn" from rtx to rtx_insn *.
12259 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12260 type and param "insn".
12261 (find_prev_insn_start): Likewise.
12262 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12264 (gen_one_bundle): Likewise for loal "t".
12265 (find_load): Likewise for param "insn".
12266 (workaround_speculation): Likewise for locals "insn", "next",
12267 "target", "next_tgt".
12268 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12269 and for locals "insn", "within", "last".
12270 (count_unit_reqs): Likewise for params "head", "tail" and local
12272 (try_rename_operands): Likewise for params "head", "tail".
12273 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12274 (struct c6x_sched_context): Likewise for fields
12275 "last_scheduled_insn", "last_scheduled_iter0".
12276 (init_sched_state): Replace NULL_RTX with NULL.
12277 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12279 (undo_split_delayed_nonbranch): Likewise for param and for local
12281 (conditionalize_after_sched): Likewise for local "insn".
12282 (bb_earliest_end_cycle): Likewise.
12283 (filter_insns_above): Likewise for locals "insn", "next".
12284 (hwloop_optimize): Remove redundant checked cast.
12285 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12286 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12287 NULL_RTX with NULL.
12288 (cris_simple_epilogue): Likewise.
12289 (cris_expand_prologue): Likewise.
12290 (cris_expand_epilogue): Likewise.
12291 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12292 local "insn" from rtx to rtx_insn *.
12293 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12294 (struct frv_packet_group): Likewise for the elements within array
12295 fields "insns", "sorted", and for field "nop".
12296 (frv_packet): Likewise for the elements within array field
12298 (frv_add_insn_to_packet): Likewise for param "insn".
12299 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12301 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12302 (frv_sort_insn_group_1): Likewise for local "insn".
12303 (frv_optimize_membar_local): Likewise.
12304 (frv_align_label): Likewise for locals "x", "last", "barrier",
12306 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12308 (ia64_sched_init): Likewise for local "insn".
12309 (scheduled_good_insn): Likewise for param "last".
12310 (struct _ia64_sched_context): Likewise for field
12311 "last_scheduled_insn".
12312 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12313 (struct bundle_state): Likewise for field "insn".
12314 (issue_nops_and_insn): Likewise for param "insn".
12315 (get_next_important_insn): Likewise for return type and both
12317 (ia64_add_bundle_selector_before): Likewise for param "insn".
12318 (bundling): Likewise for params "prev_head_insn", "tail" and
12319 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12320 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12321 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12322 Strengthen final param from rtx to rtx_insn *.
12323 (iq2000_move_1word): Likewise for second param.
12324 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12325 param "cur_insn" and local "next_insn".
12326 (iq2000_move_1word): Likewise for param "insn".
12327 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12328 casts when using NEXT_INSN on operands[1].
12329 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12330 "insn" from rtx to rtx_insn *.
12331 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12332 "x", introducing local rtx_insn * "insn" for when working with the
12333 CODE_LABEL of the LABEL_REF.
12334 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12336 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12338 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12340 (conditionalize_block): Likewise for return type and param.
12341 (mcore_is_dead): Likewise for param "first" and local "insn".
12342 (emit_new_cond_insn): Likewise for return type.
12343 (conditionalize_block): Likewise for return type, param, and
12344 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12346 (conditionalize_optimization): Likewise for local "insn".
12347 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12349 * config/microblaze/microblaze.md: Add checked casts when using
12351 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12352 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12353 and rtx_insn * "insn".
12354 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12355 checked cast when using NEXT_INSN on operands[2].
12356 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12357 local "insn" from rtx to rtx_insn *.
12358 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12360 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12361 Add a checked cast when using NEXT_INSN on operands[1].
12362 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12364 (pa_output_cbranch): Likewise for final param.
12365 (pa_output_lbranch): Likewise for second param.
12366 (pa_output_bb): Likewise for third param.
12367 (pa_output_bvb): Likewise.
12368 (pa_output_dbra): Likewise for second param.
12369 (pa_output_movb): Likewise.
12370 (pa_output_parallel_movb): Likewise.
12371 (pa_output_parallel_addb): Likewise.
12372 (pa_output_millicode_call): Likewise for first param.
12373 (pa_output_mul_insn): Likewise for second param.
12374 (pa_output_div_insn): Likewise for third param.
12375 (pa_output_mod_insn): Likewise for second param.
12376 (pa_jump_in_call_delay): Likewise for param.
12377 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12378 (pa_output_div_insn): Likewise.
12379 (pa_output_mod_insn): Likewise.
12380 (pa_output_cbranch): Likewise.
12381 (pa_output_lbranch): Likewise.
12382 (pa_output_bb): Likewise.
12383 (pa_output_bvb): Likewise.
12384 (pa_output_dbra): Likewise.
12385 (pa_output_movb): Likewise.
12386 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12387 to simplify and for typesafety.
12388 (pa_output_call): Use method of rtx_sequence *.
12389 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12390 (pa_jump_in_call_delay): Likewise.
12391 (pa_output_parallel_movb): Likewise.
12392 (pa_output_parallel_addb): Likewise.
12393 (pa_following_call): Likewise.
12394 (pa_combine_instructions): Likewise for locals "anchor",
12396 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12397 locals "start", "end".
12398 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12399 param "insn" and local "local_insn".
12400 (picochip_final_prescan_insn): Likewise for local "local_insn".
12401 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12403 (uses_TOC): Likewise.
12404 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12405 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12406 splitting out to more tightly-scoped locals, 3 as rtx and one as
12408 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12410 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12412 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12414 (fixup_addr_diff_vecs): Likewise.
12415 (reg_unused_after): Likewise for param 2.
12416 (sh_can_redirect_branch): Likewise for both params.
12417 (check_use_sfunc_addr): Likewise for param 1.
12418 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12419 (find_barrier): Likewise for local "last_got".
12420 (gen_block_redirect): Likewise for return type, param "jump" and
12421 locals "prev", "scan", "next", "insn".
12422 (struct far_branch): Likewise for fields "near_label",
12423 "insert_place", "far_label".
12424 (gen_far_branch): Likewise for local "jump".
12425 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12427 (barrier_align): Likewise for param and for locals "prev", "x".
12428 Introduce local rtx_sequence * "prev_seq" and use insn method for
12429 typesafety and clarity.
12430 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12431 (get_dest_uid): Likewise for local "dest".
12432 (split_branches): Likewise for locals "next", "beyond", "label",
12433 "block", "far_label". Add checked casts when assigning to
12434 bp->far_label and "far_label".
12435 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12436 (sequence_insn_p): Likewise.
12437 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12438 more loop-scoped rtx "insn" when walking LABEL_REFS.
12439 (sh_can_redirect_branch): Strengthen both params from rtx to
12441 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12442 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12443 for clarity and typesafety.
12444 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12445 "insn" from rtx to rtx_insn *.
12446 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12447 when using NEXT_INSN on the CODE_LABEL in operands[2].
12448 (define_insn "casesi_worker_2"): Likewise.
12449 (define_insn "casesi_shift_media"): Likewise.
12450 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12452 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12453 Strengthen field "insn" from rtx to rtx_insn *.
12454 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12455 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12456 param "start_insn" and local "start_insn".
12457 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12459 (find_set_of_reg_bb): Likewise for param "insn".
12460 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12461 (trace_reg_uses): Likewise for param "start_insn".
12462 (sh_treg_combine::cbranch_trace): Likewise for field
12464 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12466 (sh_treg_combine::record_set_of_reg): Likewise for param
12467 "start_insn" and local "i".
12468 (sh_treg_combine::can_remove_cstore): Likewise for local
12470 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12472 (sh_treg_combine::execute): Likewise for local "i".
12473 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12475 (sparc_check_64): Likewise for second param.
12476 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12477 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12478 dyn_cast, using its insn method for typesafety and clarity.
12479 (empty_delay_slot): Strengthen param "insn" from rtx to
12481 (set_extends): Likewise.
12482 (sparc_check_64): Likewise.
12483 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12484 for locals "seq", "last_insn".
12485 (combine_bnp): Likewise for param "insn".
12486 (xstormy16_reorg): Likewise for local "insn".
12487 * config/v850/v850.c (substitute_ep_register): Likewise for params
12488 "first_insn", "last_insn" and local "insn".
12489 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12490 elements of "regs" array, and local "insn".
12491 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12492 * final.c (final_sequence): Strengthen this global from rtx to
12494 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12496 (final_scan_insn): Update assignment to "final_sequence" to be
12497 from "seq", the cast version of "body", for type-safety.
12498 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12499 "insns" from rtx to rtx_insn *.
12500 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12501 * genattr.c (main): When writing out generated insn-attr.h,
12502 strengthen params 1 and 3 of eligible_for_delay,
12503 eligible_for_annul_true, eligible_for_annul_false from rtx to
12505 * genattrtab.c (write_eligible_delay): Likewise when writing out
12506 generated insn-attrtab.c; also local "insn" the generated
12508 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12510 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12511 "start_label" from rtx to rtx_insn *.
12512 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12513 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12514 "insns" and local "insn".
12515 (validate_equiv_mem): Likewise for param "start" and local "insn".
12516 (memref_used_between_p): Likewise for params "start", "end" and
12518 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12520 * loop-doloop.c (doloop_optimize): Within region guarded by
12521 INSN_P (doloop_pat), introduce a new local rtx_insn *
12522 "doloop_insn" via a checked cast, and use it for typesafety,
12523 eventually writing the value back into doloop_pat.
12524 * output.h (final_sequence): Strengthen this global from rtx to
12526 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12527 reintroducing "insn" as an rtx_insn * via a checked cast.
12528 Strengthen param "attempt" and local "new_insn"from rtx to
12530 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12532 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12533 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12534 "p" in favor of more tightly-scoped replacements, sometimes rtx
12535 and sometimes rtx_insn *, as appropriate.
12536 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12537 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12538 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12539 local "trial" from rtx to rtx_insn *.
12540 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12541 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12542 rtx_sequence * and use methods for clarity and typesafety.
12543 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12544 rtx to rtx_insn *. Strenghten local "li" from rtx to
12545 rtx_insn_list * and use its methods for clarity and typesafety.
12546 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12548 (steal_delay_list_from_fallthrough): Likewise.
12549 (try_merge_delay_insns): Likewise for param "thread" and locals
12550 "trial", "next_trial", "delay_insn".
12551 (redundant_insn): Likewise for param "target" and local "trial".
12552 (own_thread_p): Likewise for param "thread" and locals
12553 "active_insn", "insn".
12554 (get_label_before): Likewise for param "insn".
12555 (fill_simple_delay_slots): Likewise for local "new_label"; use
12556 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12557 (label_before_next_insn): Strengthen return type and local "insn"
12558 from rtx to rtx_insn *.
12559 (relax_delay_slots): Likewise for locals "other", "tmp".
12560 (make_return_insns): Likewise for param "first" and locals "insn",
12561 "jump_insn", "prev". Move declaration of "pat" to its assignment
12562 and strengthen from rtx to rtx_sequence *. Use its methods for
12563 clarity and typesafety.
12564 * rtlanal.c (no_labels_between_p): Strengthen params from
12565 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12567 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12568 from const_rtx to const rtx_insn *.
12569 (reg_set_between_p): Rename param "from_insn" to
12570 "uncast_from_insn", and reintroduce "from_insn" as a
12571 const rtx_insn * via a checked cast.
12572 (modified_between_p): Likewise for param "start" as "uncast_start".
12573 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12574 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12575 "tmp", head" from rtx to rtx_insn *.
12576 (recompute_rev_top_order): Likewise for local "insn".
12577 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12578 * store-motion.c (build_store_vectors): Likewise for local "insn".
12579 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12580 for clarity and typesafety.
12581 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12583 (computation_cost): Likewise for local "seq".
12584 (get_address_cost): Likewise.
12586 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12588 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12590 (label_is_jump_target_p): Likewise for second param.
12592 * rtlanal.c (tablejump_p): Likewise for param "insn".
12593 (label_is_jump_target_p): Likewise for param "jump_insn".
12595 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12597 * rtl.h (find_first_parameter_load): Strengthen return type and
12598 both params from rtx to rtx_insn *.
12599 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12600 both params and locals "before", "first_set" from rtx to
12601 rtx_insn *. Remove now-redundant cast.
12602 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12604 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12606 * rtl.h (find_last_value): Delete.
12607 * rtlanal.c (find_last_value): Delete.
12609 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12611 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12612 from rtx to rtx_insn *.
12613 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12614 rtx "note" with new local rtx_insn * "new_head" when calculating
12615 head insn of new basic block.
12616 * combine.c (combine_split_insns): Strengthen return type and local
12617 "ret" from rtx to rtx_insn *.
12618 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12619 (try_combine): Eliminate local "m_split", splitting into new
12620 locals "m_split_insn" and "m_split_pat".
12621 (find_split_point): Strengthen local "seq" from rtx into
12623 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12624 locals "label", "branch".
12625 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12627 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12628 * dse.c (note_add_store_info): Likewise for fields "first",
12630 (note_add_store): Likewise for local "insn".
12631 (emit_inc_dec_insn_before): Likewise for locals "insn",
12633 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12634 (replace_read): Likewise for locals "insns", "this_insn".
12635 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12636 (notice_eh_throw): Likewise for param "insn".
12637 (before_next_cfi_note): Likewise for return type, param, and local
12639 (connect_traces): Likewise for local "note".
12640 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12641 (verify_rtl_sharing): Likewise.
12642 (unshare_all_rtl_in_chain): Likewise for param "insn".
12643 (get_first_nonnote_insn): Likewise for local "insn".
12644 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12645 "seq" and use its methods to clarify things.
12646 (next_insn): Strengthen return type from rtx to rtx_insn *.
12647 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12648 local rtx_insn * using a checked cast, dropping a checked cast
12649 made redundant by this change. Use a cast to and method of
12650 rtx_sequence to clarify the code.
12651 (previous_insn): Rename param "insn" to "uncast_insn" and
12652 reintroduce "insn" as a local rtx_insn * using a checked cast,
12653 dropping a checked cast made redundant by this change. Use a cast
12654 to and method of rtx_sequence to clarify the code.
12655 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12656 reintroduce "insn" as a local rtx_insn * using a checked cast,
12657 dropping a checked cast made redundant by this change.
12658 (next_nonnote_insn_bb): Likewise.
12659 (prev_nonnote_insn): Likewise.
12660 (prev_nonnote_insn_bb): Likewise.
12661 (next_nondebug_insn): Likewise.
12662 (prev_nondebug_insn): Likewise.
12663 (next_nonnote_nondebug_insn): Likewise.
12664 (prev_nonnote_nondebug_insn): Likewise.
12665 (next_real_insn): Likewise.
12666 (prev_real_insn): Likewise.
12667 (next_active_insn): Likewise.
12668 (prev_active_insn): Likewise.
12669 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12671 (prev_cc0_setter): Likewise.
12672 (try_split): Rename param "trial" to "uncast_trial" and
12673 reintroduce "insn" as a local rtx_insn * using a checked cast,
12674 dropping checked casts made redundant by this change.
12675 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12677 (remove_insn): Rename param "insn" to "uncast_insn" and
12678 reintroduce "insn" as a local rtx_insn * using a checked cast.
12679 (emit_pattern_after_setloc): Likewise for param "after", as
12681 (emit_pattern_after): Likewise. Strengthen local "prev" from
12683 (emit_pattern_before_setloc): Rename param "before" to
12684 "uncast_before" and reintroduce "before" as a local rtx_insn *
12685 using a checked cast. Strengthen locals "first", "last" from
12687 (emit_pattern_before): Likewise rename/cast param "before" to
12688 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12689 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12690 "first" and local "insn" from rtx to rtx_insn *.
12691 (copy_reg_eh_region_note_backward): Likewise for param "last"
12693 * expr.c (fixup_args_size_notes): Rename param "last" to
12694 "uncast_last" and reintroduce "last" as a local rtx_insn *
12695 using a checked cast. Strengthen local "insn" from rtx to
12697 * function.c (set_insn_locations): Strengthen param "insn" from
12699 (record_insns): Likewise for param "insns" and local "tmp".
12700 (active_insn_between): Rename param "tail" to
12701 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12702 using a checked cast.
12703 (thread_prologue_and_epilogue_insns): Split out top-level local
12704 rtx "seq" into three different rtx_insn * locals. Strengthen
12705 local "prologue_seq" from rtx to rtx_insn *.
12706 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12707 from rtx to rtx_insn *.
12708 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12709 (priority): Likewise for locals "prev_first", "twin".
12710 (setup_insn_max_reg_pressure): Likewise for param "after".
12711 (sched_setup_bb_reg_pressure_info): Likewise.
12712 (no_real_insns_p): Strengthen params from const_rtx to
12714 (schedule_block): Strengthen local "next_tail" from rtx to
12716 * ifcvt.c (find_active_insn_before): Strengthen return type and
12717 param "insn" from rtx to rtx_insn *.
12718 (find_active_insn_after): Likewise.
12719 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12720 (cond_exec_process_if_block): Likewise for locals "then_start",
12721 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12722 (noce_process_if_block): Likewise for local "jump".
12723 (merge_if_block): Likewise for two locals named "end".
12724 (cond_exec_find_if_block): Likewise for local "last_insn".
12725 * jump.c (delete_related_insns): Rename param "insn" to
12726 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12727 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12728 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12730 (split_reg): Likewise.
12731 * lra.c (lra_process_new_insns): Likewise.
12732 * modulo-sched.c (permute_partial_schedule): Strengthen param
12733 "last" from rtx to rtx_insn *.
12734 * optabs.c (add_equal_note): Likewise for param "insns" and local
12736 (expand_binop_directly): Add checked casts to rtx_insn * within
12737 NEXT_INSN (pat) uses.
12738 (expand_unop_direct): Likewise.
12739 (maybe_emit_unop_insn): Likewise.
12740 * recog.c (peep2_attempt): Strengthen locals "last",
12741 "before_try", "x" from rtx to rtx_insn *.
12742 * reorg.c (optimize_skip): Strengthen return type and local
12743 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12744 and locals "trial", "next_trial" from rtx to rtx_insn *.
12745 * resource.c (next_insn_no_annul): Strengthen return type and
12746 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12747 rtx_sequence to clarify the code.
12748 (mark_referenced_resources): Add a checked cast to rtx_insn *
12749 within PREV_INSN (x).
12750 (find_dead_or_set_registers): Strengthen return type, param
12751 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12752 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12754 (mark_target_live_regs): Strengthen params "insns" and "target",
12755 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12756 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12758 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12759 from rtx to rtx_insn *.
12760 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12761 from rtx to rtx_insn *.
12762 (copy_reg_eh_region_note_backward): Likewise.
12763 (unshare_all_rtl_in_chain): Likewise for sole param.
12764 (dump_rtl_slim): Strengthen second and third params from const_rtx
12765 to const rtx_insn *.
12766 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12767 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12768 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12769 "next_tail" from rtx to rtx_insn *.
12770 (begin_move_insn): Likewise for local "next".
12771 * sched-int.h (sched_free_deps): Likewise for first and second
12773 (no_real_insns_p): Strengthen both params from const_rtx to
12775 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12777 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12779 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12780 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12781 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12783 (debug_rtl_slim): Strengthen params "first" and "last" from
12784 const_rtx to const rtx_insn *.
12785 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12786 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12787 (convert_to_simple_return): Likewise for param "returnjump".
12788 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12790 (convert_to_simple_return): Likewise for param "returnjump".
12791 * valtrack.c (propagate_for_debug): Likewise for params
12793 * valtrack.h (propagate_for_debug): Likewise for second param.
12795 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12797 * output.h (insn_current_reference_address): Strengthen param
12798 from rtx to rtx_insn *.
12799 * final.c (insn_current_reference_address): Likewise.
12801 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12803 * basic-block.h (inside_basic_block_p): Strengthen param from
12804 const_rtx to const rtx_insn *.
12805 * cfgbuild.c (inside_basic_block_p): Likewise.
12807 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12809 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12811 (get_trace_info): Likewise for param "insn".
12812 (save_point_p): Likewise.
12813 (maybe_record_trace_start): Likewise for both params.
12814 (maybe_record_trace_start_abnormal): Likewise.
12815 (create_trace_edges): Likewise for sole param and for three of the
12816 locals named "lab".
12817 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12818 to rtx_insn *, and update a call to pat->element to pat->insn.
12820 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12822 * function.h (struct expr_status): Convert field "x_forced_labels"
12823 from rtx_expr_list * to rtx_insn_list *.
12825 * cfgbuild.c (make_edges): Convert local "x" from an
12826 rtx_expr_list * to an rtx_insn_list *, replacing use of
12827 "element" method with "insn" method.
12828 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12829 * except.c (sjlj_emit_dispatch_table): Replace use of
12830 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12832 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12833 rtx_expr_list * to an rtx_insn_list *, replacing use of
12834 "element" method with "insn" method.
12835 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12836 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12837 rtx_insn *, adding a checked cast. Replace use of
12838 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12840 (expand_label): Likewise for local "label_r".
12842 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12844 * function.h (struct rtl_data): Convert field
12845 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12847 * rtl.h (remove_node_from_insn_list): New prototype.
12849 * builtins.c (expand_builtin): When prepending to
12850 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12852 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12853 to rtx_insn_list *, and use its "insn" method rather than
12855 * cfgrtl.c (delete_insn): Use new function
12856 remove_node_from_insn_list rather than
12857 remove_node_from_expr_list.
12858 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12859 to rtx_insn_list *, and use its "insn" method rather than
12861 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12862 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12863 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12864 from remove_node_from_expr_list.
12865 * stmt.c (expand_label): When prepending to
12866 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12869 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12871 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12872 and "x_naked_return_label" from rtx to rtx_code_label *.
12874 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12876 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12877 (SET_NEXT_INSN): Likewise.
12878 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12880 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12881 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12882 to split out the SEQUENCE from local "bundle", strengthening the
12883 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12884 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12885 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12886 and the type of the elements of the "slot" array from rtx to
12888 (reorg_split_calls): Likewise for locals "insn" and "next", and
12889 the type of the elements of the "slot" array.
12891 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12893 (frv_function_prologue): Likewise for locals "insn", "next",
12895 (frv_register_nop): Introduce a local "nop_insn" to be the
12896 rtx_insn * containing rtx "nop".
12898 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12899 used as an insn and sometimes as a pattern, so rename it to
12900 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12901 using it where dealing with the core insn.
12903 * config/picochip/picochip.c (reorder_var_tracking_notes):
12904 Strengthen locals "insn", "next", "last_insn", "queue",
12905 "next_queue", "prev" from rtx to rtx_insn *.
12907 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12908 the second param is an rtx_insn ** rather than an rtx **.
12909 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12910 from rtx to rtx_sequence *, and introduce local named "sequence",
12911 using methods of rtx_sequence to clarify the code.
12912 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12914 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12915 Rename param "after" to "uncast_after", reintroducing "after" as a
12916 local rtx_insn * with a checked cast.
12917 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12918 reintroducing "after" as a local rtx_insn * with a checked cast.
12919 Strengthen local "last" from rtx to rtx_insn * and remove the
12920 now-redundant checked casts.
12921 (copy_delay_slot_insn): Strengthen return type and param from rtx
12924 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12925 "last" from rtx to rtx_insn *.
12927 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12929 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12930 param from rtx to rtx_insn *.
12932 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12934 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12935 and local "insn" from rtx to rtx_insn *.
12936 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12937 (unfilled_slots_next): Likewise.
12938 (function_return_label): Strengthen from rtx to rtx_code_label *.
12939 (function_simple_return_label): Likewise.
12940 (first_active_target_insn): Strengthen return type and param from
12942 (find_end_label): Strengthen return type from rtx to
12943 rtx_code_label *; strengthen locals as appropriate.
12944 (emit_delay_sequence): Strengthen return type, param "insn" and
12945 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12946 and local "li" from rtx to rtx_insn_list *, using methods of
12947 rtx_insn_list for clarity and typesafety.
12948 (add_to_delay_list): Strengthen return type and param "insn" from
12949 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12950 rtx_insn_list * and use methods of rtx_insn_list.
12951 (delete_from_delay_slot): Strengthen return type, param "insn",
12952 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12953 Strengthen local "seq" from rtx to rtx_sequence *, and local
12954 "delay_list" from rtx to rtx_insn_list *, using methods of
12955 rtx_sequence for clarity and type-safety.
12956 (delete_scheduled_jump): Add checked cast when invoking
12957 delete_from_delay_slot. Strengthen local "trial" from rtx to
12959 (optimize_skip): Strengthen return type and local "delay_list"
12960 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12962 (steal_delay_list_from_target): Strengthen return type, param
12963 "delay_list" and local "new_delay_list" from rtx to
12964 rtx_insn_list *. Strengthen param "seq" from rtx to
12965 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12967 Split out local "temp" into multiple more-tightly scoped locals:
12968 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12969 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12970 Strengthen locals named "trial" from rtx to rtx_insn *.
12971 (steal_delay_list_from_fallthrough): Strengthen return type and
12972 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12973 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12974 Strengthen local "trial" from rtx to rtx_insn *.
12975 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12976 to rtx_insn_list * and use its methods. Strengthen local "pat"
12977 from rtx to rtx_sequence * and use its methods. Strengthen locals
12978 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12979 (get_label_before): Strengthen return type and local "label" from
12981 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12982 "next_trial", "next", prev". Strengthen local "delay_list" from
12983 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12985 (follow_jumps): Strengthen return type, param "label" and locals
12986 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12987 (fill_slots_from_thread): Strengthen return type, param
12988 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12989 "insn", "thread", "opposite_thread" and locals "new_thread",
12990 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12991 "sequence" from a checked cast to rtx_sequence so that we can call
12992 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12993 with an rtx_sequence *.
12994 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12995 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12996 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12997 (relax_delay_slots): Strengthen param "first" and locals "insn",
12998 "next", "trial", "delay_insn", "target_label" from rtx to
12999 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13000 Introduce a local "trial_seq" for PATTERN (trial) of type
13001 rtx_sequence *, in both cases using methods of rtx_sequence.
13002 (dbr_schedule): Strengthen param "first" and locals "insn",
13003 "next", "epilogue_insn" from rtx to rtx_insn *.
13005 2014-08-28 Richard Biener <rguenther@suse.de>
13007 PR tree-optimization/62283
13008 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13009 Do not peel loops for alignment where the vector loop likely
13010 doesn't run at least VF times.
13012 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13014 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13015 important_candidates. Consider all important candidates if
13016 IVS doesn't give any result. Remove check on ivs->upto.
13017 (try_add_cand_for): Call iv_ca_add_use only once.
13019 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13021 Anna Tikhonova <anna.tikhonova@intel.com>
13022 Ilya Tocar <ilya.tocar@intel.com>
13023 Andrey Turetskiy <andrey.turetskiy@intel.com>
13024 Ilya Verbin <ilya.verbin@intel.com>
13025 Kirill Yukhin <kirill.yukhin@intel.com>
13026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13028 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13029 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13031 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13032 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13033 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13034 (define_insn "*mul<mode>3"): Add EVEX version.
13036 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13038 Anna Tikhonova <anna.tikhonova@intel.com>
13039 Ilya Tocar <ilya.tocar@intel.com>
13040 Andrey Turetskiy <andrey.turetskiy@intel.com>
13041 Ilya Verbin <ilya.verbin@intel.com>
13042 Kirill Yukhin <kirill.yukhin@intel.com>
13043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13045 * config/i386/sse.md
13046 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13047 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13048 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13049 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13050 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13051 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13052 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13053 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13054 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13055 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13056 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13057 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13058 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13059 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13060 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13061 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13063 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13065 Anna Tikhonova <anna.tikhonova@intel.com>
13066 Ilya Tocar <ilya.tocar@intel.com>
13067 Andrey Turetskiy <andrey.turetskiy@intel.com>
13068 Ilya Verbin <ilya.verbin@intel.com>
13069 Kirill Yukhin <kirill.yukhin@intel.com>
13070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13072 * config/i386/sse.md
13073 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13074 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13075 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13077 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13079 Anna Tikhonova <anna.tikhonova@intel.com>
13080 Ilya Tocar <ilya.tocar@intel.com>
13081 Andrey Turetskiy <andrey.turetskiy@intel.com>
13082 Ilya Verbin <ilya.verbin@intel.com>
13083 Kirill Yukhin <kirill.yukhin@intel.com>
13084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13086 * config/i386/sse.md
13087 (define_mode_iterator VI128_256): New.
13088 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13090 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13092 Anna Tikhonova <anna.tikhonova@intel.com>
13093 Ilya Tocar <ilya.tocar@intel.com>
13094 Andrey Turetskiy <andrey.turetskiy@intel.com>
13095 Ilya Verbin <ilya.verbin@intel.com>
13096 Kirill Yukhin <kirill.yukhin@intel.com>
13097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13099 * config/i386/sse.md
13100 (define_mode_iterator VI8_256_512): New.
13101 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13103 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13104 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13106 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13108 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13110 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13111 pointer to the cumulative reloc value and return the value for
13112 this reloc instead.
13113 (compute_reloc_for_rtx): Take a const_rtx. Call
13114 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13115 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13116 for_each_rtx for the CONST case.
13118 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13120 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13121 (mark_constants_in_pattern): ...this new function to iterate over
13123 (mark_constants): Update accordingly.
13125 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13127 * varasm.c: Include rtl-iter.h.
13128 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13129 Remove the pointer to the cumulative hashval_t and just return
13130 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13131 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13132 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13134 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13136 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13137 Give real type of data parameter. Remove return value.
13138 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13139 to iterate over subrtxes.
13141 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13143 * var-tracking.c (use_narrower_mode_test): Turn from being a
13144 for_each_rtx callback to being a function that examines each
13146 (adjust_mems): Update accordingly.
13148 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13150 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13151 callback to being a function that examines each subrtx itself.
13152 Remove handling of null rtxes.
13153 (add_uses): Update accordingly.
13155 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13157 * var-tracking.c: Include rtl-iter.h.
13158 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13159 to being a function that examines each subrtx itself.
13160 (use_type): Update accordingly.
13162 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13164 * store-motion.c: Include rtl-iter.h.
13165 (extract_mentioned_regs_1): Delete.
13166 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13167 for_each_rtx to iterate over subrtxes.
13169 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13171 * sel-sched.c: Include rtl-iter.h
13172 (count_occurrences_1): Delete.
13173 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13174 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13176 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13178 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13179 * rtlanal.c (tls_referenced_p_1): Delete.
13180 (tls_referenced_p): Take a const_rtx rather than an rtx.
13181 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13183 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13185 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13186 (for_each_inc_dec): Take an rtx rather than an rtx *.
13187 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13188 (cselib_record_sets): Likewise.
13189 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13190 (check_for_inc_dec): Likewise.
13191 * rtlanal.c (for_each_inc_dec_ops): Delete.
13192 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13193 rather than a pointer to the memory address. Replace
13194 for_each_inc_dec_ops argument with separate function and data
13195 arguments. Abort on non-autoinc addresses.
13196 (for_each_inc_dec_find_mem): Delete.
13197 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13198 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13200 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13202 * rtl.h (find_all_hard_regs): Declare.
13203 * rtlanal.c (find_all_hard_regs): New function.
13204 (record_hard_reg_uses_1): Delete.
13205 (record_hard_reg_uses): Use find_all_hard_regs.
13207 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13209 * rtl.h (replace_label_data): Delete.
13210 (replace_label): Take the old label, new label and update-nuses flag
13211 as direct arguments. Return void.
13212 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13213 * rtlanal.c (replace_label): Update interface as above. Handle
13214 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13215 iterator. Use FOR_EACH_SUBRTX_PTR.
13217 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13219 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13220 with const_rtx parameters.
13221 * varasm.c (get_pool_constant): Likewise.
13222 * rtlanal.c (rtx_referenced_p_1): Delete.
13223 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13224 Assert that the rtx we're looking for is nonnull. Allow searches
13225 for constant pool SYMBOL_REFs.
13227 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13229 * reload1.c: Include rtl-iter.h.
13230 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13231 to being a function that examines each subrtx itself.
13232 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13234 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13236 * regcprop.c (cprop_find_used_regs_1): Delete.
13237 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13239 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13241 * regcprop.c: Include rtl-iter.h.
13242 (kill_value): Take a const_rtx.
13243 (kill_autoinc_value): Turn from being a for_each_rtx callback
13244 to being a function that examines each subrtx itself.
13245 (copyprop_hardreg_forward_1): Update accordingly.
13247 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13249 * reg-stack.c: Include rtl-iter.h.
13250 (subst_stack_regs_in_debug_insn): Delete.
13251 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13252 instead of for_each_rtx.
13254 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13256 * lower-subreg.c (find_decomposable_subregs): Turn from being
13257 a for_each_rtx callback to being a function that examines each
13258 subrtx itself. Remove handling of null rtxes.
13259 (decompose_multiword_subregs): Update accordingly.
13261 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13263 * lower-subreg.c (adjust_decomposed_uses): Delete.
13264 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13265 Remove handling of null rtxes.
13267 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13269 * lower-subreg.c: Include rtl-iter.h.
13270 (resolve_subreg_use): Turn from being a for_each_rtx callback
13271 to being a function that examines each subrtx itself. Remove
13272 handling of null rtxes.
13273 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13274 (decompose_multiword_subregs): Likewise.
13276 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13278 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13279 to being a function that examines each subrtx itself.
13280 (simplify_using_condition, simplify_using_initial_values): Update
13283 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13285 * loop-iv.c: Include rtl-iter.h.
13286 (find_single_def_src): New function.
13287 (replace_single_def_regs): Turn from being a for_each_rtx callback
13288 to being a function that examines each subrtx itself.
13289 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13291 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13293 * jump.c (eh_returnjump_p_1): Delete.
13294 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13295 Remove handling of null rtxes.
13297 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13299 * jump.c: Include rtl-iter.h.
13300 (returnjump_p_1): Delete.
13301 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13302 Remove handling of null rtxes.
13304 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13306 * ira.c: Include rtl-iter.h.
13307 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13308 to being a function that examines each subrtx itself. Remove
13309 handling of null rtxes.
13310 (update_equiv_regs): Update call accordingly.
13312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13314 * fwprop.c: Include rtl-iter.h.
13315 (varying_mem_p): Turn from being a for_each_rtx callback to being
13316 a function that examines each subrtx itself.
13317 (propagate_rtx): Update accordingly.
13319 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13321 * function.c: Include rtl-iter.h
13322 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13323 callback to being a function that examines each subrtx itself.
13324 Return the changed flag.
13325 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13326 (instantiate_virtual_regs): Update calls accordingly.
13328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13330 * final.c: Include rtl-iter.h.
13331 (mark_symbol_ref_as_used): Delete.
13332 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13335 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13337 * emit-rtl.c: Include rtl-iter.h.
13338 (find_auto_inc): Turn from being a for_each_rtx callback to being
13339 a function that examines each subrtx itself. Assume the first operand
13340 to an RTX_AUTOINC is the automodified register.
13341 (try_split): Update call accordingly.
13343 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13345 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13346 Return a bool, inverting the result so that 0/false means "not ok".
13347 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13348 subrtxes of a CONST.
13349 (mem_loc_descriptor, add_const_value_attribute)
13350 (resolve_addr_in_expr): Update calls accordingly.
13352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13354 * dwarf2out.c: Include rtl-iter.h.
13355 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13356 Remove unused data parameter. Return a bool, inverting the result
13357 so that 0/false means "not ok".
13358 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13359 instead of for_each_rtx.
13361 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13363 * dse.c: Include rtl-iter.h.
13364 (check_mem_read_rtx): Change void * parameter to real type.
13365 Remove return value.
13366 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13367 for_each_rtx. Don't handle null rtxes.
13369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13371 * df-problems.c: Include rtl-iter.h.
13372 (find_memory): Turn from being a for_each_rtx callback to being
13373 a function that examines each subrtx itself. Continue to look for
13374 volatile references even after a nonvolatile one has been found.
13375 (can_move_insns_across): Update calls accordingly.
13377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13379 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13380 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13381 to iterate over subrtxes. Return a bool rather than an int.
13383 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13385 * ddg.c: Include rtl-iter.h.
13386 (mark_mem_use_1): Rename to...
13387 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13388 instead of for_each_rtx.
13389 (mem_read_insn_p): Update accordingly.
13391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13393 * cse.c (change_cc_mode_args): Delete.
13394 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13395 a function that examines each subrtx itself. Take the fields of
13396 change_cc_mode_args as argument and return void.
13397 (cse_change_cc_mode_insn): Update calls accordingly.
13399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13401 * cse.c (is_dead_reg): Change argument to const_rtx.
13402 (dead_debug_insn_data): Delete.
13403 (is_dead_debug_insn): Expand commentary. Turn from being a
13404 for_each_rtx callback to being a function that examines
13405 each subrtx itself. Take the fields of dead_debug_insn_data
13407 (delete_trivially_dead_insns): Update call accordingly.
13409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13411 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13412 being a for_each_rtx callback to being a function that examines
13413 each subrtx itself.
13414 (cse_extended_basic_block): Update call accordingly.
13416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13418 * cse.c (check_dependence_data): Delete.
13419 (check_dependence): Change from being a for_each_rtx callback to being
13420 a function that examines all subrtxes itself. Don't handle null rtxes.
13421 (invalidate): Update call accordingly.
13423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13425 * cse.c: Include rtl-iter.h.
13426 (approx_reg_cost_1): Delete.
13427 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13428 Don't handle null rtxes.
13430 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13432 * cfgcleanup.c: Include rtl-iter.h.
13433 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13434 to being a function that examines each subrtx itself.
13435 (thread_jump): Update accordingly.
13437 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13439 * combine-stack-adj.c: Include rtl-iter.h.
13440 (record_stack_refs_data): Delete.
13441 (record_stack_refs): Turn from being a for_each_rtx callback
13442 to being a function that examines each subrtx itself.
13443 Take a pointer to the reflist. Invert sense of return value
13444 so that true means success and false means failure. Don't
13446 (combine_stack_adjustments_for_block): Update accordingly.
13448 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13450 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13451 callback to a function that takes an rtx and returns a bool
13452 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13455 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13457 * combine.c: Include rtl-iter.h.
13458 (unmentioned_reg_p_1): Delete.
13459 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13460 Don't handle null rtxes.
13462 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13464 * calls.c: Include rtl-iter.h.
13465 (internal_arg_pointer_based_exp_1): Delete.
13466 (internal_arg_pointer_based_exp): Take a const_rtx.
13467 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13469 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13471 * caller-save.c: Include rtl-iter.h.
13472 (add_used_regs_1): Delete.
13473 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13474 to iterate over subrtxes. Assert that any remaining pseudos
13477 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13479 * bt-load.c: Include rtl-iter.h.
13480 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13481 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13482 to iterate over subrtxes.
13483 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13484 find_btr_use rather than btr_referenced_p.
13486 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13488 * alias.c: Include rtl-iter.h.
13489 (refs_newer_value_cb): Delete.
13490 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13492 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13494 * rtl-iter.h: New file.
13495 * rtlanal.c: Include it.
13496 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13497 (generic_subrtx_iterator <T>::add_single_to_queue)
13498 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13499 (generic_subrtx_iterator <T>::free_array): New functions.
13500 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13501 (generic_subrtx_iterator <const_rtx_accessor>)
13502 (generic_subrtx_iterator <rtx_var_accessor>
13503 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13504 (setup_reg_subrtx_bounds): New function.
13505 (init_rtlanal): Call it.
13507 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13510 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13512 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13514 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13516 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13518 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13520 * rtl.h (JUMP_LABEL_AS_INSN): New.
13522 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13524 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13526 (alloc_EXPR_LIST): Strengthen return type from rtx to
13528 (remove_free_EXPR_LIST_node): Likewise for param.
13529 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13530 from rtx to rtx_expr_list *.
13531 * sched-int.h (struct deps_desc): Strengthen fields
13532 "pending_read_mems" and "pending_write_mems" from rtx to
13535 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13536 rtx to rtx_expr_list *.
13537 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13538 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13540 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13541 from rtx to rtx_expr_list *.
13542 * loop-iv.c (simplify_using_initial_values): Strengthen local
13543 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13544 "pnote_next" from rtx * to rtx_expr_list **.
13545 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13546 param "exprp" from rtx * to rtx_expr_list **.
13547 (add_insn_mem_dependence): Strengthen local "mem_list" from
13548 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13549 to rtx_expr_list *.
13550 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13551 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13552 param "old_mems_p" from rtx * to rtx_expr_list **.
13553 * var-tracking.c (struct adjust_mem_data): Strengthen field
13554 "side_effects" from rtx to rtx_expr_list *.
13555 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13557 (prepare_call_arguments): Likewise.
13559 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13561 * function.h (struct rtl_data): Strengthen field
13562 "x_stack_slot_list" from rtx to rtx_expr_list *.
13564 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13565 when assigning to stack_slot_list.
13567 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13569 * function.h (struct rtl_data): Strengthen field
13570 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13571 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13572 rtx * to rtx_expr_list **.
13574 * cfgbuild.c (make_edges): In loop over
13575 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13576 rtx_expr_list *, and use methods of the latter class to clarify
13578 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13579 rtx_expr_list *, and use methods of the latter class to clarify
13581 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13582 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13583 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13584 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13585 to rtx_expr_list *. Use methods of the latter class to clarify
13588 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13590 * function.h (struct expr_status): Strengthen field
13591 "x_forced_labels" from rtx to rtx_expr_list *.
13593 * cfgbuild.c (make_edges): Split local "x" into two locals,
13594 strengthening one from rtx to rtx_expr_list *, and using methods
13596 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13597 loop over forced_labels, introduce strengthen it from rtx to
13598 rtx_expr_list *, using methods to clarify the code.
13599 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13600 to rtx_expr_list *, using methods of said class to clarify the
13602 * reload1.c (set_initial_label_offsets): Split local "x" into two
13603 per-loop variables, strengthening the first from rtx to
13604 rtx_expr_list * and using methods.
13606 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13608 * coretypes.h (class rtx_expr_list): Add forward declaration.
13609 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13610 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13611 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13612 invariant: GET_CODE (X) == EXPR_LIST.
13613 (is_a_helper <rtx_expr_list *>::test): New.
13614 (rtx_expr_list::next): New.
13615 (rtx_expr_list::element): New.
13616 (gen_rtx_EXPR_LIST): New.
13618 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13620 * varasm.c (mark_constants): Convert a GET_CODE check into a
13621 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13622 Use methods of rtx_sequence to clarify the code.
13624 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13626 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13627 local "seq" via a checked cast, and use methods of rtx_sequence
13628 to simplify the code.
13630 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13632 * resource.c (mark_referenced_resources): Strengthen local
13633 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13634 using methods of rtx_sequence to clarify the code.
13635 (find_dead_or_set_registers): Within the switch statement, convert
13636 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13637 the JUMP_P handling, introduce another local "seq", adding a
13638 checked cast to rtx_sequence *. In both cases, use methods of
13639 rtx_sequence to clarify the code.
13640 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13641 via a checked cast, and use methods of rtx_sequence to simplify
13644 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13646 * reorg.c (redundant_insn): In two places in the function, replace
13647 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13648 usings methods of rtx_sequence to clarify the code.
13650 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13652 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13653 local "seq" with a checked cast, and use methods of rtx_sequence
13654 to clarify the code.
13656 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13658 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13659 with a checked cast, in the region for where we know it's a
13660 SEQUENCE. Use methods of rtx_sequence.
13662 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13664 * final.c (get_attr_length_1): Replace GET_CODE check with a
13665 dyn_cast, introducing local "seq" and the use of methods of
13667 (shorten_branches): Likewise, introducing local "body_seq".
13668 Strengthen local "inner_insn" from rtx to rtx_insn *.
13669 (reemit_insn_block_notes): Replace GET_CODE check with a
13670 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13671 Use methods of rtx_sequence.
13672 (final_scan_insn): Likewise, introducing local "seq" for when
13673 "body" is known to be a SEQUENCE, using its methods.
13675 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13677 * except.c (can_throw_external): Strengthen local "seq" from rtx
13678 to rtx_sequence *. Use methods of rtx_sequence.
13679 (insn_nothrow_p): Likewise.
13681 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13683 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13684 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13685 Use methods of rtx_sequence.
13686 (scan_trace): Likewise for local "pat".
13688 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13690 * coretypes.h (class rtx_sequence): Add forward declaration.
13691 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13692 invariant: GET_CODE (X) == SEQUENCE.
13693 (is_a_helper <rtx_sequence *>::test): New.
13694 (is_a_helper <const rtx_sequence *>::test): New.
13695 (rtx_sequence::len): New.
13696 (rtx_sequence::element): New.
13697 (rtx_sequence::insn): New.
13699 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13701 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13703 (alloc_INSN_LIST): Strengthen return type from rtx to
13705 (copy_INSN_LIST): Likewise for return type and param.
13706 (concat_INSN_LIST): Likewise for both params and return type.
13707 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13708 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13709 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13710 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13712 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13713 "implicit_sets", "control_uses", "clobbers" from rtx to
13715 (struct deps_desc): Likewise for fields "pending_read_insns",
13716 "pending_write_insns", "pending_jump_insns",
13717 "last_pending_memory_flush", "last_function_call",
13718 "last_function_call_may_noreturn", "sched_before_next_call",
13719 "sched_before_next_jump".
13720 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13721 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13723 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13724 from rtx to rtx_insn_list *.
13725 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13728 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13729 to rtx_insn_list **.
13730 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13732 (queue_insn): Likewise for local "link".
13733 (struct haifa_saved_data): Strengthen field "insn_queue" from
13734 rtx * to rtx_insn_list **.
13735 (save_backtrack_point): Update allocation of save->insn_queue to
13736 reflect the strengthening of elements from rtx to rtx_insn_list *.
13737 (queue_to_ready): Strengthen local "link" from rtx to
13738 rtx_insn_list *; use methods "next" and "insn" when traversing the
13740 (early_queue_to_ready): Likewise for locals "link", "next_link",
13742 (schedule_block): Update allocation of insn_queue to reflect the
13743 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13744 local "link" from rtx to rtx_insn_list *, and use methods when
13746 (add_to_speculative_block): Strengthen locals "twins" and
13747 "next_node" from rtx to rtx_insn_list *, and use methods when
13748 working with them. Strengthen local "twin" from rtx to
13749 rtx_insn *, eliminating a checked cast.
13750 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13751 from rtx to rtx_insn_list *, and use methods when working with
13754 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13755 from rtx to rtx_insn_list *, adding a checked cast.
13756 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13758 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13759 "newlink" from rtx to rtx_insn_list *. Strengthen local
13760 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13761 from rtx to rtx_insn *.
13762 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13763 from rtx to rtx_insn_list *. Use methods of the latter class.
13764 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13765 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13766 (remove_free_INSN_LIST_node): Strengthen return type and local
13767 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13768 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13769 rtx_insn_list *, using "insn" method.
13771 * sched-deps.c (add_dependence_list): Strengthen param "list"
13772 from rtx to rtx_insn_list *, and use methods when working with it.
13773 (add_dependence_list_and_free): Strengthen param "listp" from
13774 rtx * to rtx_insn_list **.
13775 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13776 to rtx_insn_list **, and use methods when working with *listp.
13777 (remove_from_both_dependence_lists): Strengthen param "listp" from
13778 rtx * to rtx_insn_list **
13779 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13780 to rtx_insn_list **. Eliminate local "link", in favor of two new
13781 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13783 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13784 by introducing local "cond_deps".
13785 (remove_from_deps): Strengthen param "insn" from rtx to
13788 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13789 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13790 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13791 Use methods of rtx_insn_list.
13793 * store-motion.c (struct st_expr): Strengthen fields
13794 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13795 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13797 (find_moveable_store): Split out "tmp" into multiple more-tightly
13798 scoped locals. Use methods of rtx_insn_list *.
13799 (compute_store_table): Strengthen local "tmp" from rtx to
13800 rtx_insn *. Use methods of rtx_insn_list *.
13802 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13804 * coretypes.h (class rtx_insn_list): Add forward declaration.
13805 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13806 (is_a_helper <rtx_insn_list *>::test): New.
13807 (rtx_insn_list::next): New.
13808 (rtx_insn_list::insn): New.
13809 (gen_rtx_INSN_LIST): Add prototype.
13810 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13811 * gengenrtl.c (special_rtx): Add INSN_LIST.
13813 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13815 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13816 "prev" from rtx to rtx_insn *.
13818 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13820 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13821 functions. Require merely an rtx for now, not an rtx_insn *.
13822 (BLOCK_FOR_INSN): Likewise.
13823 (INSN_LOCATION): Likewise.
13824 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13826 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13828 * rtl.h (PATTERN): Convert this macro into a pair of inline
13829 functions, for now, requiring const_rtx and rtx.
13831 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13833 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13835 (final_postscan_insn): Likewise.
13836 (adjust_cost): Likewise.
13837 (adjust_priority): Likewise.
13838 (variable_issue): Likewise.
13839 (macro_fusion_pair_p): Likewise.
13840 (dfa_post_cycle_insn): Likewise.
13841 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13842 (first_cycle_multipass_issue): Likewise.
13843 (dfa_new_cycle): Likewise.
13844 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13845 (speculate_insn): Likewise for param "insn".
13846 (gen_spec_check): Likewise for params "insn" and "label".
13847 (get_insn_spec_ds): Likewise for param "insn".
13848 (get_insn_checked_ds): Likewise.
13849 (dispatch_do): Likewise.
13850 (dispatch): Likewise.
13851 (cannot_copy_insn_p): Likewise.
13852 (invalid_within_doloop): Likewise.
13853 (legitimate_combined_insn): Likewise.
13854 (needed): Likewise.
13857 * doc/tm.texi: Automatically updated to reflect changes to
13860 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13862 (schedule_block): Likewise.
13863 (sched_init): Likewise.
13864 (sched_speculate_insn): Strengthen param "insn" from rtx to
13866 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13868 * hooks.c (hook_bool_rtx_true): Rename to...
13869 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13871 (hook_constcharptr_const_rtx_null): Rename to...
13872 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13873 first param from const_rtx to const rtx_insn *.
13874 (hook_bool_rtx_int_false): Rename to...
13875 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13876 param from rtx to rtx_insn *.
13877 (hook_void_rtx_int): Rename to...
13878 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13881 * hooks.h (hook_bool_rtx_true): Rename to...
13882 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13884 (hook_bool_rtx_int_false): Rename to...
13885 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13886 param from rtx to rtx_insn *.
13887 (hook_void_rtx_int): Rename to...
13888 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13890 (hook_constcharptr_const_rtx_null): Rename to...
13891 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13892 first param from const_rtx to const rtx_insn *.
13894 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13895 and local "prev" from rtx to rtx_insn *.
13897 * sched-int.h (sched_speculate_insn): Strengthen first param from
13900 * sel-sched.c (create_speculation_check): Likewise for local "label".
13901 * targhooks.c (default_invalid_within_doloop): Strengthen param
13902 "insn" from const_rtx to const rtx_insn *.
13903 * targhooks.h (default_invalid_within_doloop): Strengthen param
13904 from const_rtx to const rtx_insn *.
13906 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13907 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13909 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13911 (arc_invalid_within_doloop): Likewise, with const.
13913 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13914 (arm_cannot_copy_insn_p): Likewise for param "insn".
13915 (arm_unwind_emit): Likewise.
13917 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13920 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13921 (c6x_variable_issue): Likewise. Removed now-redundant checked
13923 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13925 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13926 Likewise for param "insn".
13927 (epiphany_mode_after): Likewise.
13928 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13929 params "insn", "dep_insn".
13930 (epiphany_mode_needed): Likewise for param "insn".
13931 (epiphany_mode_after): Likewise.
13933 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13934 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13935 (ix86_avx_u128_mode_needed): Likewise.
13936 (ix86_i387_mode_needed): Likewise.
13937 (ix86_mode_needed): Likewise.
13938 (ix86_avx_u128_mode_after): Likewise.
13939 (ix86_mode_after): Likewise.
13940 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13941 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13942 (ix86_adjust_priority): Likewise for param "insn".
13943 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13944 (do_dispatch): Likewise.
13945 (has_dispatch): Likewise.
13946 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13948 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13949 reflect renaming of default hook implementation from
13950 hook_constcharptr_const_rtx_null to
13951 hook_constcharptr_const_rtx_insn_null.
13952 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13954 (ia64_variable_issue): Likewise for param "insn".
13955 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13956 (ia64_dfa_new_cycle): Likewise.
13957 (ia64_get_insn_spec_ds): Likewise.
13958 (ia64_get_insn_checked_ds): Likewise.
13959 (ia64_speculate_insn): Likewise.
13960 (ia64_gen_spec_check): Likewise for params "insn", "label".
13961 (ia64_asm_unwind_emit): Likewise for param "insn".
13963 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13965 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13966 "insn", "def_insn".
13967 (m68k_sched_variable_issue): Likewise for param "insn".
13969 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13972 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13973 Likewise for params "insn", "dep".
13975 * config/mips/mips.c (mips_adjust_cost): Likewise.
13976 (mips_variable_issue): Likewise for param "insn".
13977 (mips_final_postscan_insn): Likewise.
13979 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13980 for params "insn", "dep".
13982 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13984 (pa_adjust_priority): Likewise for param "insn".
13986 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13987 Likewise for params "insn", "dep_insn".
13989 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13991 (rs6000_variable_issue): Likewise.
13992 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13993 (rs6000_debug_adjust_cost): Likewise.
13994 (rs6000_adjust_priority): Likewise for param "insn".
13995 (rs6000_use_sched_lookahead_guard): Likewise.
13996 (get_next_active_insn): Likewise for return type and both params.
13997 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13998 and locals "insn", "next_insn".
13999 (pad_groups): Likewise.
14001 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14003 (s390_cannot_copy_insn_p): Likewise.
14004 (s390_sched_variable_issue): Likewise for third param, eliminating
14006 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14007 default hook implementation from hook_constcharptr_const_rtx_null
14008 to hook_constcharptr_const_rtx_insn_null.
14010 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14011 from rtx to rtx_insn *.
14012 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14013 (sh_variable_issue): Likewise for param "insn".
14014 (sh_dfa_new_cycle): Likewise.
14015 (sh_mode_needed): Likewise.
14016 (sh_mode_after): Likewise.
14018 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14019 params "insn", "dep_insn".
14020 (hypersparc_adjust_cost): Likewise.
14021 (sparc_adjust_cost): Likewise.
14023 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14024 param, eliminated checked cast.
14025 (spu_sched_adjust_cost): Likewise for first and third params.
14027 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14028 params "insn" and "dep_insn" from rtx to rtx_insn *.
14030 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14032 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14034 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14035 (set_is_load_p): ...this, updating to work on a SET pattern rather
14037 (is_store_insn): Rename to...
14038 (set_is_store_p): ...this, updating to work on a SET pattern
14039 rather than an insn.
14040 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14041 top of function to where it is needed. Rewrite the bogus
14042 condition that checks for "insn" and "dep" being PARALLEL to
14043 instead use single_set, introducing locals "insn_set" and
14044 "dep_set". Given that we only ever returned "cost" for a non-pair
14045 of SETs, bail out early if we don't have a pair of SET.
14046 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14047 use the new locals "insn_set" and "dep_set", and update calls to
14048 is_load_insn and is_store_insn to be calls to set_is_load_p and
14051 2014-08-27 Guozhi Wei <carrot@google.com>
14054 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14055 amount before using it.
14057 2014-08-27 Richard Biener <rguenther@suse.de>
14059 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14060 get_maxval_strlen inside a more useful API.
14061 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14062 (gimple_fold_builtin): ... caller.
14063 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14064 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14065 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14066 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14067 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14068 gimple_fold_builtin_sprintf): Adjust to compute maxval
14071 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14074 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14076 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14078 Anna Tikhonova <anna.tikhonova@intel.com>
14079 Ilya Tocar <ilya.tocar@intel.com>
14080 Andrey Turetskiy <andrey.turetskiy@intel.com>
14081 Ilya Verbin <ilya.verbin@intel.com>
14082 Kirill Yukhin <kirill.yukhin@intel.com>
14083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14085 * config/i386/sse.md
14086 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14087 Use `concat_tg_mode' attribute to determine asm register size.
14089 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14091 Anna Tikhonova <anna.tikhonova@intel.com>
14092 Ilya Tocar <ilya.tocar@intel.com>
14093 Andrey Turetskiy <andrey.turetskiy@intel.com>
14094 Ilya Verbin <ilya.verbin@intel.com>
14095 Kirill Yukhin <kirill.yukhin@intel.com>
14096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14098 * config/i386/sse.md
14099 (define_mode_iterator VI48_AVX512VL): New.
14100 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14101 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14102 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14103 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14104 with VI1): Change mode iterator.
14105 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14106 with VI_ULOADSTORE_BW_AVX512VL): New.
14107 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14108 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14109 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14110 with VI1): Change mode iterator.
14111 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14112 with VI_ULOADSTORE_BW_AVX512VL): New.
14113 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14114 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14115 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14116 with VI1): Change mode iterator.
14117 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14118 with VI_ULOADSTORE_BW_AVX512VL): New.
14119 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14120 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14121 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14122 (define_insn "<avx512>_storedqu<mode>_mask" with
14123 VI48_AVX512VL): New.
14124 (define_insn "<avx512>_storedqu<mode>_mask" with
14125 VI12_AVX512VL): Ditto.
14127 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14129 Anna Tikhonova <anna.tikhonova@intel.com>
14130 Ilya Tocar <ilya.tocar@intel.com>
14131 Andrey Turetskiy <andrey.turetskiy@intel.com>
14132 Ilya Verbin <ilya.verbin@intel.com>
14133 Kirill Yukhin <kirill.yukhin@intel.com>
14134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14136 * config/i386/sse.md
14137 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14138 (define_mode_iterator VI48_AVX512BW): New.
14139 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14140 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14141 with VI48_AVX2_48_AVX512F): New.
14142 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14143 with VI2_AVX512VL): Ditto.
14145 2014-08-27 Richard Biener <rguenther@suse.de>
14147 PR middle-end/62239
14148 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14149 (fold_builtin_3): Do not fold strcat_chk here.
14150 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14152 (gimple_fold_builtin): Fold strcat_chk here.
14154 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14156 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14157 * dwarf2out.c (dwarf2out_decl): Make static.
14159 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14161 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14163 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14165 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14166 from rtx to rtx_insn *.
14167 (cselib_lookup_from_insn): Likewise for final param.
14168 (cselib_subst_to_values_from_insn): Likewise.
14169 (cselib_add_permanent_equiv): Likewise.
14171 * cselib.c (cselib_current_insn): Likewise for this variable.
14172 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14173 (cselib_lookup_from_insn): Likewise.
14174 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14175 "save_cselib_current_insn".
14176 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14178 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14179 from rtx to rtx_insn *.
14181 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14183 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14186 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14188 * df.h (df_dump_insn_problem_function): Strengthen first param of
14189 this callback from const_rtx to const rtx_insn *.
14190 (struct df_insn_info): Strengthen field "insn" from rtx to
14192 (DF_REF_INSN): Eliminate this function, reinstating the older
14194 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14195 (df_reg_defined): Likewise.
14196 (df_find_use): Likewise.
14197 (df_reg_used): Likewise.
14198 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14200 (df_dump_insn_bottom): Likewise.
14201 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14202 (df_insn_debug_regno): Likewise.
14203 (debug_df_insn): Likewise.
14204 (df_rd_simulate_one_insn): Likewise for param 2.
14205 (df_word_lr_simulate_defs): Likewise for param 1.
14206 (df_word_lr_simulate_uses): Likewise.
14207 (df_md_simulate_one_insn): Likewise for param 2.
14208 (df_simulate_find_noclobber_defs): Likewise for param 1.
14209 (df_simulate_find_defs): Likewise.
14210 (df_simulate_defs): Likewise.
14211 (df_simulate_uses): Likewise.
14212 (df_simulate_one_insn_backwards): Likewise for param 2.
14213 (df_simulate_one_insn_forwards): Likewise.
14214 (df_uses_create): Likewise for param 2.
14215 (df_insn_create_insn_record): Likewise for param 1.
14216 (df_insn_delete): Likewise.
14217 (df_insn_rescan): Likewise.
14218 (df_insn_rescan_debug_internal): Likewise.
14219 (df_insn_change_bb): Likewise.
14220 (df_notes_rescan): Likewise.
14221 * rtl.h (remove_death): Likewise for param 2.
14222 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14224 * sched-int.h (reemit_notes): Strengthen param from rtx to
14226 * valtrack.h (propagate_for_debug): Likewise for param 1.
14228 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14229 local "tmp_rtx" from const_rtx to const rtx_insn *.
14230 * combine.c (remove_death): Strengthen param "insn" from rtx to
14232 (move_deaths): Likewise for local "where_dead".
14233 * cse.c (delete_trivially_dead_insns): Introduce local
14234 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14235 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14237 (df_reg_defined): Likewise.
14238 (df_find_use): Likewise.
14239 (df_reg_used): Likewise.
14240 (df_dump_insn_problem_data): Strengthen param "insn" from
14241 const_rtx to const rtx_insn *.
14242 (df_dump_insn_top): Likewise.
14243 (df_dump_insn_bottom): Likewise.
14244 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14245 (df_insn_debug_regno): Likewise.
14246 (debug_df_insn): Likewise.
14247 (DF_REF_INSN): Delete.
14248 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14249 from rtx to rtx_insn *.
14250 (df_chain_insn_top_dump): Strengthen param "insn" from
14251 const_rtx to const rtx_insn *.
14252 (df_chain_insn_bottom_dump): Likewise.
14253 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14255 (df_word_lr_simulate_uses): Likewise.
14256 (df_print_note): Likewise.
14257 (df_remove_dead_and_unused_notes): Likewise.
14258 (df_set_unused_notes_for_mw): Likewise.
14259 (df_set_dead_notes_for_mw): Likewise.
14260 (df_create_unused_note): Likewise.
14261 (df_simulate_find_defs): Likewise.
14262 (df_simulate_find_uses): Likewise.
14263 (df_simulate_find_noclobber_defs): Likewise.
14264 (df_simulate_defs): Likewise.
14265 (df_simulate_uses): Likewise.
14266 (df_simulate_one_insn_backwards): Likewise.
14267 (df_simulate_one_insn_forwards): Likewise.
14268 (df_md_simulate_one_insn): Likewise.
14269 * df-scan.c (df_uses_create): Likewise.
14270 (df_insn_create_insn_record): Likewise.
14271 (df_insn_delete): Likewise.
14272 (df_insn_rescan): Likewise.
14273 (df_insn_rescan_debug_internal): Likewise.
14274 (df_insn_change_bb): Likewise.
14275 (df_notes_rescan): Likewise.
14276 (df_refs_add_to_chains): Likewise.
14277 (df_insn_refs_verify): Likewise.
14278 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14279 when invoking df_insn_delete.
14280 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14281 (set_unique_reg_note): Add checked cast.
14282 * final.c (cleanup_subreg_operands): Likewise.
14283 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14284 "insn" from rtx to rtx_insn *.
14285 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14286 "last" from rtx to rtx_insn *.
14287 * ira-emit.c (change_regs_in_insn): New function.
14288 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14289 Invoke change_regs_in_insn rather than change_regs.
14290 * ira.c (update_equiv_regs): Strengthen locals "insn",
14291 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14292 for_each_rtx_in_insn rather than for_each_rtx.
14293 * recog.c (confirm_change_group): Add checked casts.
14294 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14296 (peep2_fill_buffer): Add checked cast.
14297 * rtlanal.c (remove_note): Likewise.
14298 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14299 locals "next" "end" from rtx to rtx_insn *.
14301 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14303 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14305 (struct reg_use_data): Likewise for field "insn".
14306 (insn_cost): Likewise for param.
14307 (real_insn_for_shadow): Likewise for return type and param.
14308 (increase_insn_priority): Likewise for param 1.
14309 (debug_dependencies): Likewise for both params.
14311 * haifa-sched.c (insn_delay): Likewise for param "insn".
14312 (real_insn_for_shadow): Likewise for return type and param "insn".
14313 (update_insn_after_change): Likewise for param "insn".
14314 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14316 (insn_cost): Likewise for param "insn".
14317 (increase_insn_priority): Likewise.
14318 (calculate_reg_deaths): Likewise.
14319 (setup_insn_reg_pressure_info): Likewise.
14320 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14321 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14322 (model_recompute): Likewise.
14323 (must_restore_pattern_p): Likewise for param "next".
14324 (model_excess_cost): Likewise for param "insn".
14325 (queue_remove): Likewise.
14326 (adjust_priority): Likewise for param "prev".
14327 (update_register_pressure): Likewise for param "insn".
14328 (setup_insn_max_reg_pressure): Likewise for local "insn".
14329 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14330 (model_add_to_schedule): Likewise.
14331 (model_reset_queue_indices): Likewise for local "insn".
14332 (unschedule_insns_until): Strengthen local "recompute_vec" from
14333 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14334 "con" from rtx to rtx_insn *.
14335 (restore_last_backtrack_point): Likewise for both locals "x". Add
14337 (estimate_insn_tick): Likewise for param "insn".
14338 (commit_schedule): Likewise for params "prev_head", "tail" and
14340 (verify_shadows): Likewise for locals "i1", "i2".
14341 (dump_insn_stream): Likewise for params "head", "tail" and locals
14342 "next_tail", "insn".
14343 (schedule_block): Likewise for locals "insn", "x". Add a checked
14345 (fix_inter_tick): Likewise for params "head", "tail".
14346 (create_check_block_twin): Likewise for local "jump".
14347 (haifa_change_pattern): Likewise for param "insn".
14348 (haifa_speculate_insn): Likewise.
14349 (dump_new_block_header): Likewise for params "head", "tail".
14350 (fix_jump_move): Likewise for param "jump".
14351 (move_block_after_check): Likewise.
14352 (sched_init_insn_luid): Likewise for param "insn".
14353 (sched_init_luids): Likewise for local "insn".
14354 (insn_luid): Likewise for param "insn".
14355 (init_h_i_d): Likewise.
14356 (haifa_init_h_i_d): Likewise for local "insn".
14357 (haifa_init_insn): Likewise for param "insn".
14358 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14360 (create_insn_reg_use): Likewise for param "insn".
14361 (setup_insn_reg_uses): Likewise. Add a checked cast.
14362 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14363 "tail" from rtx to rtx_insn *.
14364 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14365 "insn", "next_tail".
14367 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14369 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14370 from rtx to rtx_insn *.
14371 (model_add_to_schedule): Likewise for locals "start", "end",
14374 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14376 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14378 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14379 "to" and locals "insn", "next", "copy". Remove now-redundant
14382 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14384 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14385 rtx_insn * and param 4 from rtx * to rtx_insn **.
14386 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14387 param 2 from rtx * to rtx_insn **.
14389 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14390 rtx_insn * and final param from rtx * to rtx_insn **.
14392 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14393 from rtx to rtx_insn *.
14394 (try_head_merge_bb): Likewise for both locals named "move_upto".
14395 * df-problems.c (can_move_insns_across): Likewise for params
14396 "from", "to", "across_from", "across_to" and locals "insn",
14397 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14399 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14400 from rtx to rtx_insn *.
14401 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14402 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14403 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14405 (noce_try_abs): Likewise.
14406 (noce_get_condition): Likewise for param "jump". Strengthen param
14407 "earliest" from rtx * to rtx_insn **.
14408 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14410 (find_cond_trap): Likewise.
14411 (dead_or_predicable): Likewise for local "earliest".
14412 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14414 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14415 and local "prev". Strengthen param "earliest" from rtx * to
14417 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14418 Strengthen param "earliest" from rtx * to rtx_insn **.
14420 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14422 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14423 "to" and local "insn" from rtx to rtx_insn *.
14425 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14427 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14428 from rtx to rtx_insn *.
14429 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14430 (code_motion_path_driver): Likewise for local "last_insn".
14431 (simplify_changed_insns): Likewise for local "insn".
14433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14435 * rtl.h (push_to_sequence): Strengthen param from rtx to
14437 (push_to_sequence2): Likewise for both params.
14438 (delete_insns_since): Likewise for param.
14439 (reorder_insns_nobb): Likewise for all three params.
14440 (set_new_first_and_last_insn): Likewise for both params.
14442 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14443 rtx_insn *. Remove now-redundant cast.
14444 (set_last_insn): Likewise.
14446 * builtins.c (expand_builtin_return): Strengthen local
14447 "call_fusage" from rtx to rtx_insn *.
14448 * cfgrtl.c (create_basic_block_structure): Likewise for local
14450 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14451 "first", "last" and local "insn".
14452 (delete_insns_since): Likewise for param "from".
14453 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14455 (push_to_sequence): Likewise for param "first" and local "last".
14456 (push_to_sequence2): Likewise for params "first" and "last".
14457 * lra.c (emit_add3_insn): Likewise for local "last".
14458 (lra_emit_add): Likewise.
14459 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14461 (process_address_1): Likewise for locals "insn", last".
14462 * modulo-sched.c (ps_first_note): Likewise for return type.
14463 * optabs.c (expand_binop_directly): Likewise for param "last".
14465 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14467 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14469 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14471 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14473 * function.h (struct sequence_stack): Strengthen fields "first"
14474 and "last" from rtx to rtx_insn *.
14475 (struct emit_status): Likewise for fields "x_first_insn" and
14478 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14479 (set_first_insn): Add checked cast.
14480 (get_last_insn): Remove now-redundant checked cast.
14481 (set_last_insn): Add checked cast.
14483 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14484 "saved_first" and "saved_last" from rtx to rtx_insn *.
14486 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14488 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14489 (unlink_insn_chain): Strengthen both params from rtx to
14492 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14494 (unlink_insn_chain): Likewise for params "first" and "last".
14495 Remove now-redundant checked cast.
14496 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14497 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14499 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14501 (add_insn): Likewise for param "insn" and local "prev".
14502 (add_insn_after_nobb): Likewise for both params and local "next".
14503 (add_insn_before_nobb): Likewise for both params and local "prev".
14504 (add_insn_after): Rename param "after" to "uncast_after",
14505 introducing local "after" with another checked cast.
14506 (add_insn_before): Rename params "insn" and "before", giving them
14507 "uncast_" prefixes, adding the old names back using checked casts.
14508 (emit_note_after): Likewise for param "after".
14509 (emit_note_before): Likewise for param "before".
14510 (emit_label): Add a checked cast.
14512 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14514 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14515 "insn" from rtx to rtx_insn *.
14517 * cselib.c (cselib_record_sets_hook): Likewise.
14519 * var-tracking.c (add_with_sets): Likewise, renaming back from
14520 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14523 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14525 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14526 and "header_" from rtx to rtx_insn *.
14527 (struct basic_block_d): Likewise for field "head_" within "x"
14528 field of union basic_block_il_dependent.
14529 (BB_HEAD): Drop function...
14530 (SET_BB_HEAD): ...and this function in favor of...
14531 (BB_HEAD): ...reinstate macro.
14532 (BB_END): Drop function...
14533 (SET_BB_END): ...and this function in favor of...
14534 (BB_END): ...reinstate macro.
14535 (BB_HEADER): Drop function...
14536 (SET_BB_HEADER): ...and this function in favor of...
14537 (BB_HEADER): ...reinstate macro.
14539 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14540 (fix_crossing_unconditional_branches): Likewise.
14541 * caller-save.c (save_call_clobbered_regs): Likewise.
14542 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14543 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14544 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14545 (merge_blocks_move_successor_nojumps): Likewise.
14546 (outgoing_edges_match): Update use of for_each_rtx to
14547 for_each_rtx_in_insn.
14548 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14549 (expand_gimple_cond): Likewise.
14550 (expand_gimple_tailcall): Likewise.
14551 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14553 (construct_exit_block): Drop use of SET_BB_END.
14554 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14556 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14557 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14558 SET_BB_HEAD and SET_BB_END.
14559 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14561 (rtl_delete_block): Drop use of SET_BB_HEAD.
14562 (rtl_split_block): Drop use of SET_BB_END.
14563 (emit_nop_for_unique_locus_between): Likewise.
14564 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14565 (block_label): Drop use of SET_BB_HEAD.
14566 (fixup_abnormal_edges): Drop use of SET_BB_END.
14567 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14568 (relink_block_chain): Likewise.
14569 (fixup_reorder_chain): Drop use of SET_BB_END.
14570 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14571 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14572 rtx_insn **. Drop use of SET_BB_HEADER.
14573 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14575 (BB_HEAD): Delete this function.
14576 (SET_BB_HEAD): Likewise.
14577 (BB_END): Likewise.
14578 (SET_BB_END): Likewise.
14579 (BB_HEADER): Likewise.
14580 (SET_BB_HEADER): Likewise.
14581 * emit-rtl.c (add_insn_after): Rename param "insn" to
14582 "uncast_insn", adding a new local "insn" and a checked cast to
14583 rtx_insn *. Drop use of SET_BB_END.
14584 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14585 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14586 (reorder_insns): Drop use of SET_BB_END.
14587 (emit_insn_after_1): Strengthen param "first" and locals "last",
14588 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14589 (emit_pattern_after_noloc): Add checked cast.
14590 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14591 (restore_other_notes): Likewise.
14592 (move_insn): Likewise.
14593 (sched_extend_bb): Likewise.
14594 (fix_jump_move): Likewise.
14595 * ifcvt.c (noce_process_if_block): Likewise.
14596 (dead_or_predicable): Likewise.
14597 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14598 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14599 * sel-sched-ir.c (sel_move_insn): Likewise.
14600 * sel-sched.c (move_nop_to_previous_block): Likewise.
14602 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14604 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14606 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14608 * basic-block.h (create_basic_block_structure): Strengthen params
14609 1 "head" and 2 "end" from rtx to rtx_insn *.
14610 * cfgrtl.c (create_basic_block_structure): Likewise.
14611 (rtl_create_basic_block): Update casts from void * to rtx to
14612 rtx_insn *, so that we can pass them as rtx_insn * to
14613 create_basic_block_structure.
14614 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14616 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14618 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14620 (check_for_inc_dec): Strengthen param "insn" from rtx to
14623 * cselib.h (cselib_process_insn): Likewise.
14625 * cselib.c (cselib_record_sets): Likewise.
14626 (cselib_process_insn): Likewise.
14628 * dse.c (struct insn_info): Likewise for field "insn".
14629 (check_for_inc_dec_1): Likewise for local "insn".
14630 (check_for_inc_dec): Likewise for param "insn".
14631 (scan_insn): Likewise.
14632 (dse_step1): Likewise for local "insn".
14634 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14635 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14637 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14639 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14640 from rtx to rtx_insn *.
14641 (DEP_PRO): Delete this function and...
14642 (SET_DEP_PRO): ...this function in favor of...
14643 (DEP_PRO): ...reinstate this macro.
14644 (DEP_CON): Delete this function and...
14645 (SET_DEP_CON): ...this function in favor of...
14646 (DEP_CON): ...reinstate this old macro.
14647 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14648 (init_dep): Likewise.
14649 (set_priorities): Likewise for both params.
14650 (sd_copy_back_deps): Likewise for params 1 and 2.
14652 * haifa-sched.c (priority): Likewise for param "insn" and local
14654 (set_priorities): Likewise for params "head" and "tail" and local
14656 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14658 (add_to_speculative_block): Add a checked cast.
14659 (create_check_block_twin): Drop use of SET_DEP_CON.
14660 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14663 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14664 Drop use of SET_DEP_PRO
14665 (init_dep): Strengthen params "pro" and "con" from rtx to
14667 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14668 use of SET_DEP_CON.
14671 (SET_DEP_PRO): Delete.
14672 (SET_DEP_CON): Delete.
14674 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14676 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14677 from rtx to rtx_insn *.
14678 (VINSN_INSN_RTX): Eliminate rvalue function and...
14679 (SET_VINSN_INSN): ...lvalue function in favor of...
14680 (VINSN_INSN_RTX): reinstate this old macro.
14682 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14683 in favor of VINSN_INSN_RTX.
14684 (VINSN_INSN_RTX): Delete this function.
14685 (SET_VINSN_INSN_RTX): Likewise.
14687 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14689 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14690 (BND_TO): Delete this function and...
14691 (SET_BND_TO): ...this functions in favor of...
14692 (BND_TO): ...reinstating this macro.
14693 (struct _fence): Strengthen field "executing_insns" from
14694 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14695 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14696 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14697 and param "insn" from rtx to insn_t.
14698 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14701 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14703 (rtx_vec_t): Likewise.
14704 (struct sched_deps_info_def): Strengthen param of "start_insn"
14705 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14706 "note_mem_dep" callback and first param of "note_dep" callback.
14708 * haifa-sched.c (add_to_speculative_block): Strengthen param
14709 "insn" from rtx to rtx_insn *.
14710 (clear_priorities): Likewise.
14711 (calc_priorities): Likewise for local "insn".
14713 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14714 Remove redundant checked cast.
14715 (haifa_note_mem_dep): Likewise for param "pending_insn".
14716 (haifa_note_dep): Likewise for param "elem".
14717 (note_mem_dep): Likewise for param "e".
14718 (sched_analyze_1): Add checked casts.
14719 (sched_analyze_2): Likewise.
14721 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14722 from rtx to rtx_insn *.
14723 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14724 from vec<rtx> * to vec<rtx_insn *> *.
14726 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14728 (flist_add): Strengthen param "executing_insns" from
14729 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14730 (advance_deps_context): Remove now-redundant checked cast.
14731 (init_fences): Replace uses of NULL_RTX with NULL.
14732 (merge_fences): Strengthen params "last_scheduled_insn" and
14733 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14734 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14735 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14736 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14737 an instruction, rather than doing double-duty as a pattern.
14738 (return_nop_to_pool): Update for change of insn_t.
14739 (deps_init_id): Remove now-redundant checked cast.
14740 (struct sched_scan_info_def): Strengthen param of "init_insn"
14741 callback from rtx to insn_t.
14742 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14743 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14745 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14746 "end" from rtx to rtx_insn *.
14747 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14748 (rtx insn_rtx, bool force_unique_p)
14749 (BND_TO): Delete function.
14750 (SET_BND_TO): Delete function.
14752 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14754 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14755 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14757 (undo_transformations): Likewise for param "insn".
14758 (update_liveness_on_insn): Likewise.
14759 (compute_live_below_insn): Likewise for param "insn" and local
14761 (update_data_sets): Likewise for param "insn".
14762 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14763 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14764 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14766 (move_cond_jump): Likewise for param "insn".
14767 (move_cond_jump): Drop use of SET_BND_TO.
14768 (compute_av_set_on_boundaries): Likewise.
14769 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14770 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14771 from rtx to rtx_insn *.
14772 (maybe_emit_renaming_copy): Likewise for param "insn".
14773 (maybe_emit_speculative_check): Likewise.
14774 (handle_emitting_transformations): Likewise.
14775 (remove_insn_from_stream): Likewise.
14776 (code_motion_process_successors): Strengthen local "succ" from rtx
14779 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14781 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14782 ilist_t, not _xlist_t;
14783 (ILIST_INSN): Define in terms of new union field "insn".
14784 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14786 (struct _list_node): Add new field "insn" to the union, of type
14788 (ilist_add): Replace macro with an inline function, requiring an
14790 (ilist_remove): Define this macro directly in terms of
14791 _list_remove, rather than indirectly via _xlist_remove.
14792 (ilist_clear): Likewise, in terms of _list_clear rather than
14794 (ilist_is_in_p): Replace macro with an inline function, requiring
14796 (_list_iter_cond_insn): New function.
14797 (ilist_iter_remove): Define this macro directly in terms of
14798 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14799 (ilist_iterator): Define directly in terms of _list_iterator
14800 rather than indirectly through _xlist_iterator.
14801 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14802 than in terms of _FOR_EACH_X.
14803 (FOR_EACH_INSN_1): Likewise.
14805 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14809 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14810 DECL_HARD_REGISTER and return for invalid register specifications.
14811 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14812 DECL_HARD_REGISTER, call expand_one_error_var.
14813 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14814 CC_REGNUM with non-MODE_CC modes.
14815 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14817 2014-08-26 Marek Polacek <polacek@redhat.com>
14820 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14822 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14824 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14825 qi cost; add di cost.
14826 (cortexa57_addrcost_table): Likewise.
14828 2014-08-26 Marek Polacek <polacek@redhat.com>
14831 * expr.c (is_aligning_offset): Remove logical not.
14833 2014-08-26 Marek Polacek <polacek@redhat.com>
14836 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14837 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14839 2014-08-26 Richard Biener <rguenther@suse.de>
14841 PR tree-optimization/62175
14842 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14843 expand possibly trapping operations.
14845 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14847 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14848 "insn" from rtx to rtx_insn *.
14849 (permute_load): Likewise for param "insn".
14850 (permute_store): Likewise.
14851 (handle_special_swappables): Likewise for local "insn".
14852 (replace_swap_with_copy): Likewise for locals "insn" and
14854 (rs6000_analyze_swaps): Likewise for local "insn".
14856 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14858 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14861 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14863 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14864 "note_list" from rtx to rtx_insn *.
14865 (BB_NOTE_LIST): Replace this function and...
14866 (SET_BB_NOTE_LIST): ...this function with...
14867 (BB_NOTE_LIST): ...the former macro implementation.
14869 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14870 local "from_start" from rtx to rtx_insn *. Strengthen param
14871 "to_endp" from rtx * to rtx_insn **.
14873 * haifa-sched.c (concat_note_lists): Likewise.
14874 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14876 (sel_restore_notes): Likewise.
14877 (move_bb_info): Likewise.
14878 (BB_NOTE_LIST): Delete this function.
14879 (SET_BB_NOTE_LIST): Delete this function.
14880 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14881 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14883 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14885 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14886 from rtx * to rtx_insn **.
14887 (reorder2): Likewise.
14888 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14889 from rtx to rtx_insn *.
14891 * doc/tm.texi: Update mechanically for above change to target.def.
14893 * sched-int.h (note_list): Strengthen this variable from rtx to
14895 (remove_notes): Likewise for both params.
14896 (restore_other_notes): Likewise for return type and first param.
14897 (struct ready_list): Strengthen field "vec" from rtx * to
14899 (struct dep_replacement): Strenghten field "insn" from rtx to
14901 (struct deps_desc): Likewise for fields "last_debug_insn",
14903 (struct haifa_sched_info): Likewise for callback field
14904 "can_schedule_ready_p"'s param, for first param of "new_ready"
14905 callback field, for both params of "rank" callback field, for
14906 first field of "print_insn" callback field (with a const), for
14907 both params of "contributes_to_priority" callback, for param
14908 of "insn_finishes_block_p" callback, for fields "prev_head",
14909 "next_tail", "head", "tail", for first param of "add_remove_insn"
14910 callback, for first param of "begin_schedule_ready" callback, for
14911 both params of "begin_move_insn" callback, and for second param
14912 of "advance_target_bb" callback.
14913 (add_dependence): Likewise for params 1 and 2.
14914 (sched_analyze): Likewise for params 2 and 3.
14915 (deps_analyze_insn): Likewise for param 2.
14916 (ready_element): Likewise for return type.
14917 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14918 (try_ready): Strenghten param from rtx to rtx_insn *.
14919 (sched_emit_insn): Likewise for return type.
14920 (record_delay_slot_pair): Likewise for params 1 and 2.
14921 (add_delay_dependencies): Likewise for param.
14922 (contributes_to_priority): Likewise for both params.
14923 (find_modifiable_mems): Likewise.
14925 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14926 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14927 "first_older_only_insn" from rtx to rtx_insn *.
14928 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14931 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14932 "last_scheduled_iter0" from rtx to rtx_insn *.
14933 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14934 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14935 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14936 "insn" from rtx to rtx_insn *.
14937 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14939 (c6x_sched_reorder2): Strengthen param "ready" and locals
14940 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14941 "insn" from rtx to rtx_insn *.
14942 (c6x_variable_issue): Add a checked cast when assigning from insn
14943 to ss.last_scheduled_iter0.
14944 (split_delayed_branch): Strengthen param "insn" and local "i1"
14945 from rtx to rtx_insn *.
14946 (split_delayed_nonbranch): Likewise.
14947 (undo_split_delayed_nonbranch): Likewise for local "insn".
14948 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14949 "entry_after", "end_packet", "head_insn", "tail_insn",
14950 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14951 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14952 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14953 but add a checked cast on loop->start_label. Consolidate calls to
14954 avoid assigning result of gen_spkernel to "insn", now an
14957 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14958 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14960 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14961 rtx_insn **. Strengthen locals "top", "next" from rtx to
14963 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14964 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14965 (add_parameter_dependencies): Strengthen params "call", "head" and
14966 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14967 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14968 (add_dependee_for_func_arg): Likewise for param "arg" and local
14970 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14971 "tail" and locals "insn", "first_arg".
14973 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14974 for params "head", "tail" and locals "insn", "next", "next_tail".
14975 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14976 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14977 "insn", "lowest", "highest" from rtx to rtx_insn *.
14978 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14980 (ia64_sched_reorder2): Likewise.
14982 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14983 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14984 from rtx * to rtx_insn **.
14985 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14987 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14989 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14990 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14993 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14994 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14996 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14997 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14998 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15000 (vr4130_reorder): Likewise.
15001 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15003 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15005 (mips_sched_reorder): Likewise.
15006 (mips_sched_reorder2): Likewise.
15008 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15010 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15011 Strengthen local "tmp" from rtx to rtx_insn *.
15012 (rs6000_sched_reorder2): Likewise.
15014 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15015 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15016 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15017 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15019 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15020 "tmp2" from rtx to rtx_insn *.
15021 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15022 Strengthen local "insn" from rtx to rtx_insn *.
15023 (ready_reorder): Strengthen param "ready" from rtx * to
15024 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15025 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15026 (sh_reorder2): Likewise.
15028 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15029 local "insn" from rtx to rtx_insn *.
15031 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15033 (scheduled_insns): Strengthen this variable from vec<rtx> to
15035 (set_modulo_params): Likewise for locals "i1", "i2".
15036 (record_delay_slot_pair): Likewise for params "i1", "i2".
15037 (add_delay_dependencies): Likewise for param "insn".
15038 (cond_clobbered_p): Likewise.
15039 (recompute_todo_spec): Likewise for local "prev".
15040 (last_scheduled_insn): Likewise for this variable.
15041 (nonscheduled_insns_begin): Likewise.
15042 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15044 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15046 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15047 Strengthen local "insn" from rtx to rtx_insn *.
15048 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15049 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15050 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15051 (ready_remove_first): Likewise for return type and local "t".
15052 (ready_element): Likewise for return type.
15053 (ready_remove): Likewise for return type and local "t".
15054 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15055 (check_clobbered_conditions): Strengthen local "x" from rtx to
15056 rtx_insn *, adding a checked cast.
15057 (schedule_insn): Likewise for param "insn".
15058 (remove_notes): Likewise for params "head", "tail" and locals
15059 "next_tail", "insn", "next".
15060 (struct haifa_saved_data): Likewise for fields
15061 "last_scheduled_insn", "nonscheduled_insns_begin".
15062 (save_backtrack_point): Update for change to field "vec" of
15064 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15066 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15067 from rtx to rtx_insn *
15068 (resolve_dependencies): Strengthen param "insn" from rtx to
15070 (restore_other_notes): Likewise for return type, for param "head"
15071 and local "note_head".
15072 (undo_all_replacements): Likewise for local "insn".
15073 (first_nonscheduled_insn): Likewise for return type and local "insn".
15074 (queue_to_ready): Likewise for local "insn", adding checked casts.
15075 (early_queue_to_ready): Likewise for local "insn".
15076 (debug_ready_list_1): Strengthen local "p" from rtx * to
15078 (move_insn): Strengthen param "insn" and local "note" from rtx to
15080 (insn_finishes_cycle_p): Likewise for param "insn".
15081 (max_issue): Likewise for local "insn".
15082 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15084 (commit_schedule): Strengthen param "prev_head" and local "insn"
15085 from rtx to rtx_insn *
15086 (prune_ready_list): Likewise for local "insn".
15087 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15088 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15089 (set_priorities): Likewise for local "prev_head".
15090 (try_ready): Likewise for param "next".
15091 (fix_tick_ready): Likewise.
15092 (change_queue_index): Likewise.
15093 (sched_extend_ready_list): Update for change to field "vec" of
15095 (generate_recovery_code): Strengthen param "insn" from rtx to
15097 (begin_speculative_block): Likewise.
15098 (create_check_block_twin): Likewise for param "insn" and locals
15099 "label", "check", "twin". Introduce local "check_pat" to avoid
15100 "check" being used as a plain rtx before being used as an insn.
15101 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15102 extracting elements from ready_list.
15103 (sched_remove_insn): Strengthen param "insn" from rtx to
15105 (sched_emit_insn): Likewise for return type.
15106 (ready_remove_first_dispatch): Likewise for return type and local
15109 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15111 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15114 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15115 from rtx to rtx_insn *.
15116 (add_dependence_list): Likewise for param "insn". Add a checked
15118 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15119 to rtx_insn *. Strengthen param "list_p" from rtx * to
15121 (chain_to_prev_insn): Strengthen param "insn" and locals
15122 "prec_nonnote", "i" from rtx to rtx_insn *.
15123 (flush_pending_lists): Likewise for param "insn".
15124 (cur_insn): Likewise for this variable.
15125 (haifa_start_insn): Add a checked cast.
15126 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15127 (sched_analyze_reg): Likewise for param "insn".
15128 (sched_analyze_1): Likewise.
15129 (sched_analyze_2): Likewise. Add checked casts.
15130 (sched_analyze_insn): Likewise. Also for local "prev".
15131 (deps_analyze_insn): Likewise for param "insn".
15132 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15133 (add_dependence_1): Likewise for params "insn", "elem".
15134 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15135 (parse_add_or_inc): Likewise for param "insn".
15136 (find_inc): Likewise for local "inc_cand".
15137 (find_modifiable_mems): Likewise for params "head", "tail" and
15138 locals "insn", "next_tail".
15140 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15141 (begin_schedule_ready): Likewise for param "insn".
15142 (begin_move_insn): Likewise for params "insn" and "last".
15143 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15145 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15146 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15147 (ebb_add_remove_insn): Likewise for param "insn".
15148 (advance_target_bb): Likewise.
15150 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15152 (check_live): Likewise for param "insn".
15153 (init_ready_list): Likewise for local "insn".
15154 (can_schedule_ready_p): Likewise for param "insn".
15155 (begin_schedule_ready): Likewise.
15156 (new_ready): Likewise for param "next".
15157 (rgn_print_insn): Likewise for param "insn".
15158 (rgn_rank): Likewise for params "insn1", "insn2".
15159 (contributes_to_priority): Likewise for params "next", "insn".
15160 (rgn_insn_finishes_block_p): Likewise for param "insn".
15161 (add_branch_dependences): Likewise for params "head", "tail" and
15162 locals "insn", "last".
15163 (rgn_add_remove_insn): Likewise for param "insn".
15164 (advance_target_bb): Likewise.
15166 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15167 const_rtx to const rtx_insn *.
15169 * sel-sched-dump.h (sel_print_insn): Likewise.
15171 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15172 (deps_init_id): Likewise.
15174 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15175 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15178 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15180 * output.h (final_start_function): Strengthen param 1 from rtx to
15183 * final.c (final_start_function): Likewise, renaming back from
15184 "uncast_first" to "first", and dropping the checked cast from rtx
15187 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15189 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15190 * final.c (final): Likewise. Rename param back from
15191 "uncast_first" to "first" and eliminate the checked cast from rtx
15194 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15196 * output.h (shorten_branches): Strengthen param from rtx to
15199 * final.c (shorten_branches): Likewise, renaming param back from
15200 "uncast_first" to "first", and dropping the checked cast from rtx
15203 * genattr.c (gen_attr): Likewise when writing out the prototype of
15206 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15208 * sched-int.h (struct haifa_sched_info): Strengthen fields
15209 "prev_head" and "next_tail" from rtx to rtx_insn *.
15211 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15213 * rtl.h (rtx_jump_table_data::get_labels): New method.
15214 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15215 with use of the new rtx_jump_table_data::get_labels method.
15216 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15217 to rtx_jump_table_data *. Simplify by using get_labels method.
15218 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15219 a dyn_cast, introducing local "table", using it to replace
15220 label-lookup logic with a get_labels method call.
15221 (patch_jump_insn): Simplify using get_labels method.
15222 * dwarf2cfi.c (create_trace_edges): Likewise.
15223 * rtlanal.c (label_is_jump_target_p): Likewise.
15225 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15227 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15230 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15231 (unshare_all_rtl_again): Likewise, also for local "p".
15233 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15235 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15237 * cfgrtl.c (delete_insn_and_edges): Likewise.
15239 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15241 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15242 from rtx to rtx_insn *.
15244 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15246 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15248 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15249 locals "returnjump", "epilogue_end", "insn", "next".
15251 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15252 "returnjump" from rtx * to rtx_insn **.
15253 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15255 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15257 * basic-block.h (struct edge_def). Strengthen "r" within
15258 union edge_def_insns from rtx to rtx_insn *.
15260 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15261 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15263 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15264 from rtx to rtx_insn *.
15265 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15267 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15268 (reg_used_on_edge): Likewise.
15269 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15270 (gt_pch_nx): New overload for rtx_insn *&.
15271 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15272 from rtx to rtx_insn *.
15274 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15276 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15277 from rtx to rtx_insn *.
15278 (BB_FOOTER): Replace function with access macro.
15279 (SET_BB_FOOTER): Delete.
15281 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15283 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15284 (emit_barrier_after_bb): Likewise.
15285 (record_effective_endpoints): Likewise.
15286 (relink_block_chain): Likewise.
15287 (fixup_fallthru_exit_predecessor): Likewise.
15288 (cfg_layout_duplicate_bb): Likewise.
15289 (cfg_layout_split_block): Likewise.
15290 (cfg_layout_delete_block): Likewise.
15291 (cfg_layout_merge_blocks): Likewise.
15292 (BB_FOOTER): Delete function.
15293 (SET_BB_FOOTER): Delete function.
15294 * combine.c (update_cfg_for_uncondjump): Replace uses of
15295 SET_BB_FOOTER with BB_FOOTER.
15297 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15299 * except.h (struct eh_landing_pad_d): Strengthen field
15300 "landing_pad" from rtx to rtx_code_label *.
15302 * except.c (sjlj_emit_dispatch_table): Likewise for param
15304 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15306 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15308 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15309 first param from rtx to rtx_insn *.
15310 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15311 field "set_frame_ptr_insn".
15312 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15313 "csend" from rtx to rtx_code_label *.
15314 (xtensa_expand_atomic): Likewise for local "csloop".
15315 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15317 (xtensa_call_tls_desc): Likewise for return type and locals
15318 "call_insn", "insns".
15319 (xtensa_legitimize_tls_address): Likewise for local "insns".
15320 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15322 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15324 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15325 first param from rtx to rtx_insn *.
15326 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15329 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15331 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15332 Strengthen param 1 from rtx to rtx_insn *.
15333 (tilepro_output_cbranch): Likewise.
15334 (tilepro_adjust_insn_length): Likewise.
15335 (tilepro_final_prescan_insn): Likewise for sole param.
15337 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15338 Likewise for local "last".
15339 (cbranch_predicted_p): Likewise for param "insn".
15340 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15341 (tilepro_output_cbranch_with_opcode): Likewise.
15342 (tilepro_output_cbranch): Likewise.
15343 (frame_emit_load): Likewise for return type and locals "seq",
15345 (emit_sp_adjust): Likewise for return type and local "insn".
15346 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15348 (tilepro_adjust_insn_length): Likewise for param "insn".
15349 (next_insn_to_bundle): Likewise for return type and params
15351 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15352 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15354 (match_addli_pcrel): Likewise for param "insn".
15355 (replace_addli_pcrel): Likewise.
15356 (match_auli_pcrel): Likewise.
15357 (replace_auli_pcrel): Likewise.
15358 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15360 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15361 "queue", "next_queue", "prev".
15362 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15363 (tilepro_final_prescan_insn): Likewise for param "insn".
15365 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15367 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15368 Strengthen param 1 from rtx to rtx_insn *.
15369 (tilegx_output_cbranch): Likewise.
15370 (tilegx_adjust_insn_length): Likewise.
15371 (tilegx_final_prescan_insn): Likewise for sole param.
15373 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15375 (cbranch_predicted_p): Likewise for param "insn".
15376 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15377 (tilegx_output_cbranch_with_opcode): Likewise.
15378 (tilegx_output_cbranch): Likewise.
15379 (frame_emit_load): Likewise for return type.
15380 (set_frame_related_p): Likewise for locals "seq", "insn".
15381 (emit_sp_adjust): Likewise for return type, and for local "insn".
15382 Introduce local "pat" for use in place of "insn" where the latter
15383 isn't an instruction.
15384 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15385 from rtx to rtx_insn *.
15386 (tilegx_adjust_insn_length): Likewise for param "insn".
15387 (next_insn_to_bundle): Likewise for return type and params "r" and
15389 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15391 (replace_insns): Likewise for params "old_insn", "new_insns".
15392 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15394 (replace_mov_pcrel_step2): Likewise.
15395 (replace_mov_pcrel_step3): Likewise.
15396 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15398 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15399 "queue", "next_queue", "prev".
15400 (tilegx_output_mi_thunk): Likewise for local "insn".
15401 (tilegx_final_prescan_insn): Likewise for param "insn".
15403 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15405 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15407 (frame_emit_load): Likewise.
15408 (frame_emit_add_imm): Likewise, also for local "insn".
15409 (spu_expand_prologue): Likewise for local "insn".
15410 (struct spu_bb_info): Likewise for field "prop_jump".
15411 (emit_nop_for_insn): Likewise for param "insn" and local
15413 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15415 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15416 locals "hint", "insn".
15417 (get_branch_target): Likewise for param "branch".
15418 (insn_clobbers_hbr): Likewise for param "insn".
15419 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15420 locals "insn", "before_4", "before_16".
15421 (insert_hbrp): Likewise for local "insn".
15422 (spu_machine_dependent_reorg): Likewise for locals "branch",
15423 "insn", "next", "bbend".
15424 (uses_ls_unit): Likewise for param "insn".
15425 (get_pipe): Likewise.
15426 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15427 introducing a checked cast.
15428 (spu_sched_adjust_cost): Likewise for params "insn" and
15430 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15431 (spu_sms_res_mii): Likewise.
15433 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15435 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15436 from rtx to rtx_insn *.
15437 (output_cbranch): Likewise for param 6.
15438 (output_return): Likewise for param 1.
15439 (output_sibcall): Likewise.
15440 (output_v8plus_shift): Likewise.
15441 (output_v8plus_mult): Likewise.
15442 (output_v9branch): Likewise for param 7.
15443 (output_cbcond): Likewise for param 3.
15445 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15447 (sparc_legitimize_pic_address): Likewise.
15448 (sparc_emit_call_insn): Likewise.
15449 (emit_save_or_restore_regs): Likewise.
15450 (emit_window_save): Likewise for return type and local "insn".
15451 (sparc_expand_prologue): Likewise for local "insn".
15452 (sparc_flat_expand_prologue): Likewise.
15453 (output_return): Likewise for param "insn".
15454 (output_sibcall): Likewise for param "insn" and local "delay".
15455 (output_ubranch): Likewise for param "insn".
15456 (output_cbranch): Likewise.
15457 (output_cbcond): Likewise.
15458 (output_v9branch): Likewise.
15459 (output_v8plus_shift): Likewise.
15460 (sparc_output_mi_thunk): Likewise for local "insn".
15461 (get_some_local_dynamic_name): Likewise.
15462 (output_v8plus_mult): Likewise for param "insn".
15464 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15466 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15467 from rtx to rtx_insn *.
15468 (output_branchy_insn): Likewise for param 3.
15469 (output_far_jump): Likewise for param 1.
15470 (final_prescan_insn): Likewise.
15471 (sh_insn_length_adjustment): Likewise for sole param.
15473 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15474 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15476 (sh_emit_compare_and_set): Likewise for local "lab".
15477 (output_far_jump): Strengthen param "insn" and local "prev" from
15479 (output_branchy_insn): Likewise for param "insn" and local
15481 (output_ieee_ccmpeq): Likewise for param "insn".
15482 (struct label_ref_list_d): Strengthen field "label" from rtx to
15484 (pool_node): Likewise.
15485 (pool_window_label): Likewise for this global.
15486 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15487 (dump_table): Strengthen params "start", "barrier" and local
15488 "scan" from rtx to rtx_insn *.
15489 (broken_move): Likewise for param "insn".
15490 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15491 Strengthen param "first_mova" from rtx * to rtx_insn **.
15492 (mova_p): Likewise for param "insn".
15493 (fixup_mova): Likewise for param "mova".
15494 (find_barrier): Likewise for return type, params "mova" and
15495 "from", and locals "barrier_before_mova", "found_barrier",
15496 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15497 "label" from rtx to rtx_code_label *.
15498 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15500 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15501 (split_branches): Likewise for param "first" and local "insn".
15502 (final_prescan_insn): Likewise for param "insn".
15503 (sequence_insn_p): Likewise for locals "prev", "next".
15504 (sh_insn_length_adjustment): Likewise for param "insn".
15505 (sh_can_redirect_branch): Likewise for local "insn".
15506 (find_r0_life_regions): Likewise for locals "end", "insn".
15507 (sh_output_mi_thunk): Likewise for local "insns".
15509 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15511 * config/score/score.c (score_output_mi_thunk): Strengthen local
15512 "insn" from rtx to rtx_insn *.
15513 (score_prologue): Likewise.
15515 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15517 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15518 1 from rtx to rtx_insn *.
15519 (s390_emit_jump): Likewise for return type.
15520 (s390_emit_call): Likewise.
15521 (s390_load_got): Likewise.
15523 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15525 (s390_match_ccmode): Likewise for param "insn".
15526 (s390_emit_jump): Likewise for return type.
15527 (s390_split_branches): Likewise for local "label".
15528 (struct constant): Strengthen field "label" from rtx to
15530 (struct constant_pool): Likewise for field "label". Strengthen
15531 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15533 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15535 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15536 (s390_end_pool): Likewise.
15537 (s390_dump_pool): Likewise for local "insn".
15538 (s390_mainpool_start): Likewise.
15539 (s390_chunkify_start): Likewise.
15540 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15541 with insns. Strengthen locals "label", "jump", "barrier", "next",
15542 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15543 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15545 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15546 "jump", "label", "next_insn".
15547 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15548 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15550 (s390_load_got): Likewise for return type and local "insns".
15551 (s390_save_gprs_to_fprs): Likewise for local "insn".
15552 (s390_restore_gprs_from_fprs): Likewise.
15553 (pass_s390_early_mach::execute): Likewise.
15554 (s390_emit_prologue): Likewise for local "insns".
15555 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15557 (s390_emit_call): Strengthen return type and local "insn" from
15559 (s390_emit_tpf_eh_return): Likewise for local "insn".
15560 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15561 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15562 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15564 (s390_non_addr_reg_read_p): Likewise for param "insn".
15565 (find_cond_jump): Likewise for return type and param "insn".
15566 (s390_swap_cmp): Likewise for param "insn".
15567 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15568 "prev_insn", "next_insn".
15569 (s390_reorg): Likewise for locals "insn", "target".
15570 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15571 (s390_sched_variable_issue): For now, rename param "insn" to
15572 "uncast_insn", introducing a checked cast.
15573 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15575 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15576 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15580 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15581 param from rtx to rtx_insn *.
15582 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15584 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15586 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15587 4 from rtx to rtx_insn *.
15588 (rs6000_final_prescan_insn): Likewise for first param.
15589 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15591 (rs6000_get_some_local_dynamic_name): Likewise.
15592 (output_cbranch): Likewise for param "insn".
15593 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15594 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15595 (rs6000_emit_allocate_stack): Likewise for local "insn".
15596 (load_cr_save): Likewise.
15597 (restore_saved_cr): Likewise.
15598 (restore_saved_lr): Likewise.
15599 (emit_cfa_restores): Likewise.
15600 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15601 "deleted_debug_label".
15602 (rs6000_output_mi_thunk): Likewise for local "insn".
15603 (rs6000_final_prescan_insn): Likewise for param "insn".
15605 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15607 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15608 Strengthen param "insn" from rtx to rtx_insn *.
15609 * config/picochip/picochip.c (picochip_current_prescan_insn):
15610 Likewise for this variable.
15611 (picochip_final_prescan_insn): Likewise for param "insn".
15613 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15615 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15616 from rtx to rtx_insn *.
15617 (pa_output_indirect_call): Likewise.
15618 (pa_adjust_insn_length): Likewise.
15619 (pa_attr_length_millicode_call): Likewise.
15620 (pa_attr_length_call): Likewise.
15621 (pa_attr_length_indirect_call): Likewise.
15623 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15625 (pa_attr_length_millicode_call): Likewise.
15626 (pa_attr_length_call): Likewise.
15627 (pa_output_call): Likewise.
15628 (pa_attr_length_indirect_call): Likewise.
15629 (pa_output_indirect_call): Likewise.
15631 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15633 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15634 Strengthen first param from rtx to rtx_insn *.
15635 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15638 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15640 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15641 type from rtx to rtx_insn *.
15642 (mips_expand_call): Likewise.
15643 (mips_adjust_insn_length): Likewise for first param.
15644 (mips_output_conditional_branch): Likewise.
15645 (mips_output_order_conditional_branch): Likewise.
15646 (mips_final_prescan_insn): Likewise.
15648 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15649 rtx_insn * for the SEQUENCE case.
15650 (SEQ_END): Likewise.
15651 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15652 (mips_emit_call_insn): Likewise, also for local "insn".
15653 (mips16_gp_pseudo_reg): Likewise for local "scan".
15654 (mips16_build_call_stub): Likewise for return type and for local
15655 "insn". Introduce a new local "pattern" so that "insn" can indeed
15657 (mips_expand_call): Strengthen return type and local "insn" from
15659 (mips_block_move_loop): Strengthen local "label" from rtx to
15661 (mips_expand_synci_loop): Likewise for locals "label",
15663 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15665 (mips16e_collect_argument_saves): Likewise for locals "insn",
15667 (mips_find_gp_ref): Likewise for param of callback for "pred"
15668 param, and for local "insn".
15669 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15670 (mips_insn_has_flexible_gp_ref_p): Likewise.
15671 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15673 (mips_epilogue_set_cfa): Likewise for local "insn".
15674 (mips_expand_epilogue): Likewise.
15675 (mips_adjust_insn_length): Likewise for param "insn".
15676 (mips_output_conditional_branch): Likewise.
15677 (mips_output_order_conditional_branch): Likewise.
15678 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15679 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15680 "falu2_turn_enabled_insn".
15681 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15682 "done_label" from rtx to rtx_code_label *.
15683 (struct mips16_constant): Likewise for field "label".
15684 (mips16_add_constant): Likewise for return type.
15685 (mips16_emit_constants_1): Strengthen return type and param "insn"
15686 from rtx to rtx_insn *.
15687 (mips16_emit_constants): Likewise for param "insn".
15688 (mips16_insn_length): Likewise.
15689 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15690 to rtx_code_label *.
15691 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15692 from rtx to rtx_insn *.
15693 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15694 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15695 (r10k_simplify_address): Strengthen param "insn" and local
15696 "def_insn" from rtx to rtx_insn *.
15697 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15699 (r10k_needs_protection_p_1): Update target type of cast of data
15700 from to rtx to rtx_insn *.
15701 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15702 rtx * to rtx_insn **.
15703 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15705 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15706 (mips_call_expr_from_insn): Likewise for param "insn".
15707 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15708 (mips_find_pic_call_symbol): Likewise for param "insn".
15709 (mips_annotate_pic_calls): Likewise for local "insn".
15710 (mips_sim_insn): Likewise for this variable.
15711 (struct mips_sim): Likewise for field "insn" within elements of
15713 (mips_sim_wait_reg): Likewise for param "insn".
15714 (mips_sim_wait_regs): Likewise.
15715 (mips_sim_wait_units): Likewise.
15716 (mips_sim_wait_insn): Likewise.
15717 (mips_sim_issue_insn): Likewise.
15718 (mips_sim_finish_insn): Likewise.
15719 (mips_seq_time): Likewise for param "seq" and local "insn".
15720 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15721 locals "first", "second".
15722 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15723 "last", "last2", "next".
15724 (mips_avoid_hazard): Likewise for params "after", "insn".
15725 (mips_reorg_process_insns): Likewise for locals "insn",
15726 "last_insn", "subinsn", "next_insn".
15727 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15728 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15730 (mips_output_mi_thunk): Likewise for local "insn".
15731 (mips_final_prescan_insn): Likewise for param "insn".
15733 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15735 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15736 Strengthen return type and local "insns" from rtx to rtx_insn *.
15737 (microblaze_legitimize_tls_address): Likewise for local "insns".
15738 (microblaze_block_move_loop): Strengthen local "label" from rtx
15739 to rtx_code_label *.
15740 (microblaze_expand_prologue): Strengthen two locals named "insn"
15741 from rtx to rtx_insn *.
15742 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15743 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15744 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15745 to rtx_code_label *.
15747 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15749 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15750 param from rtx to rtx_insn *.
15751 (mep_reuse_lo): Likewise for third param.
15752 (mep_use_post_modify_p): Likewise for first param.
15753 (mep_core_address_length): Likewise.
15754 (mep_cop_address_length): Likewise.
15755 (mep_final_prescan_insn): Likewise.
15756 (mep_store_data_bypass_p): Likewise for both params.
15757 (mep_mul_hilo_bypass_p): Likewise.
15758 (mep_ipipe_ldc_p): Likewise for param.
15760 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15761 (mep_rewrite_mult): Likewise.
15762 (mep_rewrite_mulsi3): Likewise.
15763 (mep_rewrite_maddsi3): Likewise.
15764 (mep_reuse_lo_p_1): Likewise.
15765 (mep_reuse_lo_p): Likewise.
15766 (mep_frame_expr): Likewise.
15767 (mep_make_parallel): Likewise for both params.
15768 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15770 (mep_use_post_modify_p): Likewise for param "insn".
15771 (mep_core_address_length): Likewise.
15772 (mep_cop_address_length): Likewise.
15773 (mep_reg_set_in_function): Likewise for local "insn".
15774 (mep_asm_without_operands_p): Likewise.
15775 (F): Likewise for return type and param "x".
15776 (add_constant): Likewise for local "insn".
15777 (maybe_dead_move): Likewise for return type and local "insn".
15778 (mep_expand_prologue): Likewise for local "insn".
15779 (mep_final_prescan_insn): Likewise for param "insn".
15780 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15781 "next", "follow", "x".
15782 (mep_insert_repeat_label_last): Likewise for return type, param
15783 "last_insn", and locals "next", "prev". Strengthen param "label"
15784 from rtx to rtx_code_label *.
15785 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15787 (struct mep_doloop_end): Likewise for fields "insn" and
15789 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15790 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15791 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15793 (mep_invert_branch): Likewise for params "insn" and "after".
15794 (mep_reorg_erepeat): Likewise for param "insns" and locals
15795 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15796 "l" from rtx to rtx_code_label *.
15797 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15798 from rtx to rtx_insn *.
15799 (mep_reorg_addcombine): Likewise for param "insns" and locals
15801 (add_sp_insn_p): Likewise for param "insn".
15802 (mep_reorg_noframe): Likewise for param "insns" and locals
15803 "start_frame_insn", "end_frame_insn", "next".
15804 (mep_reorg): Likewise for local "insns".
15805 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15807 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15808 (mep_mul_hilo_bypass_p): Likewise.
15809 (mep_ipipe_ldc_p): Likewise for param "insn".
15810 (mep_make_bundle): Likewise for return type, param "cop" and local
15811 "insn", splitting out the latter into a new local "seq" for when it
15812 is a SEQUENCE rather than an insn.
15813 (core_insn_p): Likewise for param "insn".
15814 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15815 "last", "first", "note", "prev", "core_insn".
15817 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15819 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15821 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15822 (m68k_final_prescan_insn): Likewise for first param.
15824 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15825 (m68k_set_frame_related): Likewise for param "insn".
15826 (output_btst): Likewise for param "insn".
15827 (m68k_final_prescan_insn): Likewise.
15828 (m68k_move_to_reg): Likewise for local "insn".
15829 (m68k_call_tls_get_addr): Likewise for local "insns".
15830 (m68k_call_m68k_read_tp): Likewise.
15831 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15832 (m68k_output_mi_thunk): Likewise for local "insn".
15834 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15836 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15837 first param from rtx to rtx_insn *.
15838 (iq2000_adjust_insn_length): Likewise.
15839 (iq2000_output_conditional_branch): Likewise.
15840 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15841 "insn" and local "nop_insn".
15842 (iq2000_annotate_frame_insn): Likewise for param "insn".
15843 (iq2000_expand_prologue): Likewise for both locals "insn".
15844 (iq2000_adjust_insn_length): Likewise for param "insn".
15845 (iq2000_output_conditional_branch): Likewise.
15847 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15849 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15850 "insns" from rtx to rtx_insn *.
15851 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15852 (struct spill_fill_data): Likewise for field "init_after" and for
15853 elements of array field "prev_insn".
15854 (spill_restore_mem): Likewise for locals "insn", "first".
15855 (do_spill): Likewise for local "insn".
15856 (do_restore): Likewise.
15857 (ia64_expand_prologue): Likewise.
15858 (ia64_expand_epilogue): Likewise.
15859 (emit_insn_group_barriers): Likewise for locals "insn",
15861 (emit_all_insn_group_barriers): Likewise for locals "insn",
15863 (dfa_stop_insn): Likewise for this global.
15864 (dfa_pre_cycle_insn): Likewise.
15865 (ia64_nop): Likewise.
15866 (final_emit_insn_group_barriers): Likewise for locals "insn",
15868 (emit_predicate_relation_info): Likewise for locals "head", "n",
15870 (ia64_reorg): Likewise for local "insn".
15871 (ia64_output_mi_thunk): Likewise.
15872 (expand_vec_perm_interleave_2): Likewise for local "seq".
15874 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15876 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15877 param 1 "insn" from rtx to rtx_insn *.
15878 (ix86_use_lea_for_mov): Likewise.
15879 (ix86_avoid_lea_for_addr): Likewise.
15880 (ix86_split_lea_for_addr): Likewise.
15881 (ix86_lea_for_add_ok): Likewise.
15882 (ix86_output_call_insn): Likewise.
15884 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15885 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15886 (ix86_output_function_epilogue): Likewise for locals "insn",
15887 "deleted_debug_label".
15888 (legitimize_tls_address): Likewise for local "insn".
15889 (get_some_local_dynamic_name): Likewise.
15890 (increase_distance): Likewise for params "prev", "next".
15891 (distance_non_agu_define_in_bb): Likewise for params "insn",
15892 "start" and locals "prev", "next".
15893 (distance_non_agu_define): Likewise for param "insn".
15894 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15895 locals "next", "prev".
15896 (distance_agu_use): Likewise for param "insn".
15897 (ix86_lea_outperforms): Likewise.
15898 (ix86_ok_to_clobber_flags): Likewise.
15899 (ix86_avoid_lea_for_add): Likewise.
15900 (ix86_use_lea_for_mov): Likewise.
15901 (ix86_avoid_lea_for_addr): Likewise.
15902 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15903 (ix86_split_lea_for_addr): Likewise for param "insn".
15904 (ix86_lea_for_add_ok): Likewise for param "insn".
15905 (ix86_expand_carry_flag_compare): Likewise for local
15907 (ix86_expand_int_movcc): Likewise.
15908 (ix86_output_call_insn): Likewise for param "insn".
15909 (ix86_output_call_insn): Likewise for local "i".
15910 (x86_output_mi_thunk): Introduce local "insn", using it in place
15911 of "tmp" when dealing with insns.
15912 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15914 (ix86_pad_returns): Likewise for locals "ret", "prev".
15915 (ix86_count_insn_bb): Likewise for local "insn".
15916 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15917 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15918 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15919 (expand_vec_perm_interleave2): Likewise for local "seq".
15920 (expand_vec_perm_vperm2f128_vblend): Likewise.
15921 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15922 call to for_each_rtx with for_each_rtx_in_insn.
15924 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15926 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15927 "label" from rtx to rtx_code_label *.
15928 (ix86_expand_prologue): Likewise.
15929 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15931 (ix86_split_idivmod): Likewise for locals "end_label" and
15933 (ix86_expand_branch): Likewise for local "label2".
15934 (ix86_expand_aligntest): Likewise for return type and local "label".
15935 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15937 (expand_movmem_epilogue): Likewise for the various locals named
15939 (expand_setmem_epilogue): Likewise.
15940 (expand_small_movmem_or_setmem): Likewise for local "label".
15941 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15942 Strengthen param "done_label" from rtx * to rtx_code_label **.
15943 Strengthen locals "loop_label" and "label" from rtx to
15945 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15946 Likewise for locals "loop_label", "label".
15947 (ix86_expand_set_or_movmem): Likewise for locals "label",
15948 "jump_around_label", "hot_label".
15949 (ix86_expand_strlensi_unroll_1): Likewise for locals
15950 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15952 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15953 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15954 "label2", "jump_label".
15955 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15957 (ix86_expand_lfloorceil): Likewise for local "label".
15958 (ix86_expand_rint): Likewise.
15959 (ix86_expand_floorceildf_32): Likewise.
15960 (ix86_expand_floorceil): Likewise.
15961 (ix86_expand_rounddf_32): Likewise.
15962 (ix86_expand_trunc): Likewise.
15963 (ix86_expand_truncdf_32): Likewise.
15964 (ix86_expand_round): Likewise.
15966 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15968 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15969 first param from rtx to rtx_insn *.
15970 (h8300_insn_length_from_table): Likewise.
15971 * config/h8300/h8300.c (F): Likewise for return type and param
15973 (Fpa): Add a checked cast to rtx_insn *.
15974 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15976 (final_prescan_insn): Likewise for param "insn".
15977 (h8300_binary_length): Likewise.
15978 (h8300_insn_length_from_table): Likewise.
15980 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15982 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15983 Strengthen first param "insn" from rtx to rtx_insn *.
15985 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15987 (frame_insn): Likewise for return type. Introduce local "insn"
15988 for use in place of local "x" for use as an rtx_insn *.
15989 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15990 (epiphany_expand_prologue): Likewise for local "insn".
15991 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15992 * config/epiphany/resolve-sw-modes.c
15993 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15996 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15998 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15999 param from rtx to rtx_insn *.
16000 (c6x_final_prescan_insn): Likewise for first param.
16002 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16003 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16004 (c6x_expand_compare): Strengthen local "insns" from rtx to
16006 (c6x_get_unit_specifier): Likewise for param "insn".
16007 (c6x_print_unit_specifier_field): Likewise.
16008 (c6x_final_prescan_insn): Likewise.
16009 (emit_add_sp_const): Likewise for local "insn".
16010 (c6x_expand_prologue): Likewise.
16012 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16014 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16015 param 1 from rtx to rtx_insn *.
16016 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16017 the various locals named "insn".
16018 (expand_epilogue_reg_restore): Likewise.
16019 (frame_related_constant_load): Likewise.
16020 (add_to_reg): Likewise.
16021 (emit_link_insn): Likewise.
16022 (do_link): Likewise.
16023 (expand_interrupt_handler_prologue): Likewise.
16024 (branch_dest): Likewise for param "branch".
16025 (asm_conditional_branch): Likewise for param "insn".
16026 (gen_one_bundle): Likewise for elements of param "slot" and local
16028 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16029 elements of local "slot".
16030 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16031 "queue", "next_queue", "prev".
16032 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16033 (add_sched_insns_for_speculation): Likewise for local "insn".
16035 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16037 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16038 from rtx to rtx_insn *.
16039 (output_movhi): Likewise.
16040 (output_movsisf): Likewise.
16041 (avr_out_tstsi): Likewise.
16042 (avr_out_tsthi): Likewise.
16043 (avr_out_tstpsi): Likewise.
16044 (avr_out_compare): Likewise.
16045 (avr_out_compare64): Likewise.
16046 (avr_out_movpsi): Likewise.
16047 (ashlqi3_out): Likewise.
16048 (ashlhi3_out): Likewise.
16049 (ashlsi3_out): Likewise.
16050 (ashrqi3_out): Likewise.
16051 (ashrhi3_out): Likewise.
16052 (ashrsi3_out): Likewise.
16053 (lshrqi3_out): Likewise.
16054 (lshrhi3_out): Likewise.
16055 (lshrsi3_out): Likewise.
16056 (avr_out_ashlpsi3): Likewise.
16057 (avr_out_ashrpsi3): Likewise.
16058 (avr_out_lshrpsi3): Likewise.
16059 (avr_out_fract): Likewise.
16060 (avr_out_sbxx_branch): Likewise.
16061 (avr_out_round): Likewise.
16062 (avr_out_xload): Likewise.
16063 (avr_out_movmem): Likewise.
16064 (adjust_insn_length): Likewise.
16065 (avr_out_lpm): Likewise.
16066 (reg_unused_after): Likewise.
16067 (_reg_unused_after): Likewise.
16068 (avr_jump_mode): Likewise for second param.
16069 (jump_over_one_insn): Likewise for first param.
16070 (avr_final_prescan_insn): Likewise.
16071 (out_shift_with_cnt): Likewise for second param.
16073 * config/avr/avr.c (get_sequence_length): Likewise for param
16074 "insns" and local "insn".
16075 (emit_push_byte): Likewise for local "insn".
16076 (emit_push_sfr): Likewise.
16077 (avr_prologue_setup_frame): Likewise for locals "insn",
16078 "fp_plus_insns", "sp_plus_insns".
16079 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16081 (avr_jump_mode): Likewise for param "insn".
16082 (avr_final_prescan_insn): Likewise.
16083 (avr_find_unused_d_reg): Likewise.
16084 (avr_out_lpm_no_lpmx): Likewise.
16085 (avr_out_lpm): Likewise.
16086 (avr_out_xload): Likewise.
16087 (output_movqi): Likewise.
16088 (output_movhi): Likewise.
16089 (out_movqi_r_mr): Likewise.
16090 (out_movhi_r_mr): Likewise.
16091 (out_movsi_r_mr): Likewise.
16092 (out_movsi_mr_r): Likewise.
16093 (output_movsisf): Likewise.
16094 (avr_out_load_psi): Likewise.
16095 (avr_out_store_psi): Likewise.
16096 (avr_out_movpsi): Likewise.
16097 (out_movqi_mr_r): Likewise.
16098 (avr_out_movhi_mr_r_xmega): Likewise.
16099 (out_movhi_mr_r): Likewise.
16100 (compare_condition): Likewise for param "insn" and local "next".
16101 (compare_sign_p): Likewise for param "insn".
16102 (compare_diff_p): Likewise.
16103 (compare_eq_p): Likewise.
16104 (avr_out_compare): Likewise.
16105 (avr_out_compare64): Likewise.
16106 (avr_out_tsthi): Likewise.
16107 (avr_out_tstpsi): Likewise.
16108 (avr_out_tstsi): Likewise.
16109 (out_shift_with_cnt): Likewise.
16110 (ashlqi3_out): Likewise.
16111 (ashlhi3_out): Likewise.
16112 (avr_out_ashlpsi3): Likewise.
16113 (ashlsi3_out): Likewise.
16114 (ashrqi3_out): Likewise.
16115 (ashrhi3_out): Likewise.
16116 (avr_out_ashrpsi3): Likewise.
16117 (ashrsi3_out): Likewise.
16118 (lshrqi3_out): Likewise.
16119 (lshrhi3_out): Likewise.
16120 (avr_out_lshrpsi3): Likewise.
16121 (lshrsi3_out): Likewise.
16122 (avr_out_fract): Likewise.
16123 (avr_out_round): Likewise.
16124 (avr_adjust_insn_length): Likewise.
16125 (reg_unused_after): Likewise.
16126 (_reg_unused_after): Likewise.
16127 (avr_compare_pattern): Likewise.
16128 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16129 and locals "branch1", "branch2", "insn2", "jump".
16130 (avr_reorg): Likewise for local "insn".
16131 (avr_2word_insn_p): Likewise for param "insn".
16132 (jump_over_one_insn_p): Likewise.
16133 (avr_out_sbxx_branch): Likewise.
16134 (avr_out_movmem): Likewise.
16136 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16138 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16139 param from rtx to rtx_insn *.
16140 (thumb1_final_prescan_insn): Likewise.
16141 (thumb2_final_prescan_insn): Likewise.
16143 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16145 (struct minipool_node): Likewise for field "insn".
16146 (dump_minipool): Likewise for param "scan".
16147 (create_fix_barrier): Likewise for local "from". Strengthen local
16148 "label" from rtx to rtx_code_label *.
16149 (push_minipool_barrier): Strengthen param "insn" from rtx to
16151 (push_minipool_fix): Likewise.
16152 (note_invalid_constants): Likewise.
16153 (thumb2_reorg): Likewise for local "insn".
16154 (arm_reorg): Likewise.
16155 (thumb2_final_prescan_insn): Likewise for param
16156 "insn" and local "first_insn".
16157 (arm_final_prescan_insn): Likewise for param "insn" and locals
16158 "start_insn", "this_insn".
16159 (arm_debugger_arg_offset): Likewise for param "insn".
16160 (thumb1_emit_multi_reg_push): Likewise for return type and local
16162 (thumb1_final_prescan_insn): Likewise for param "insn".
16163 (thumb_far_jump_used_p): Likewise for local "insn".
16164 (thumb1_expand_prologue): Likewise.
16165 (arm_expand_epilogue_apcs_frame): Likewise.
16166 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16167 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16168 from rtx to rtx_code_label *.
16169 (arm_split_atomic_op): Likewise for local "label".
16170 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16172 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16174 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16175 first param from rtx to rtx_insn *.
16176 (arc_verify_short): Likewise.
16177 (arc_short_long): Likewise.
16178 (arc_need_delay): Likewise.
16180 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16182 (arc_ccfsm_advance): Likewise for param "insn" and locals
16183 "start_insn", "this_insn".
16184 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16185 (arc_ccfsm_post_advance): Likewise for param "insn".
16186 (arc_next_active_insn): Likewise for return type and param "insn".
16187 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16188 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16189 (output_short_suffix): Likewise for local "insn".
16190 (arc_final_prescan_insn): Likewise for param "insn". Remove
16191 now-redundant checked cast.
16192 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16193 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16194 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16195 for use where lc_set became an insn.
16196 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16198 (arc_get_insn_variants): Likewise for local "prev".
16199 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16201 (arc_predicate_delay_insns): Likewise for local "insn".
16202 (arc_pad_return): Likewise for local "prev". For now, add a
16203 checked cast when extracting the insn from "final_sequence".
16204 (arc_short_long): Likewise for param "insn".
16205 (arc_need_delay): Likewise for param "insn" and local "next".
16206 (arc_label_align): Likewise for locals "prev", "next".
16208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16210 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16211 "insn" from rtx to rtx_insn *.
16212 (alpha_gp_save_rtx): Likewise for local "seq".
16213 (alpha_instantiate_decls): Likewise for local "top".
16214 (get_some_local_dynamic_name): Likewise for local "insn".
16215 (alpha_does_function_need_gp): Likewise.
16216 (set_frame_related_p): Likewise for return type and for locals
16218 (emit_frame_store_1): Likewise for local "insn".
16219 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16220 (alpha_end_function): Likewise for local "insn".
16221 (alpha_output_mi_thunk_osf): Likewise.
16222 (alphaev4_insn_pipe): Likewise for param "insn".
16223 (alphaev5_insn_pipe): Likewise.
16224 (alphaev4_next_group): Likewise for return type and param 1
16226 (alphaev5_next_group): Likewise.
16227 (alpha_align_insns_1): Likewise for return type and param 1 of
16228 callback param "next_group", and for locals "i", "next", "prev",
16229 "where", "where2", "insn".
16231 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16233 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16234 rather than modifying the stmt.
16236 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16238 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16239 cgraph_state conversion.
16241 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16243 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16244 Strengthen local "insns" from rtx to rtx_insn *.
16245 (aarch64_set_frame_expr): Likewise for local "insn".
16246 (aarch64_save_or_restore_fprs): Likewise.
16247 (aarch64_save_or_restore_callee_save_registers): Likewise.
16248 (aarch64_expand_prologue): Likewise.
16249 (aarch64_expand_epilogue): Likewise.
16250 (aarch64_output_mi_thunk): Likewise.
16251 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16252 "label2" from rtx to rtx_code_label *.
16253 (aarch64_split_atomic_op): Likewise for local "label".
16255 2014-08-25 Martin Liska <mliska@suse.cz>
16257 * cgraph.h (symtab_node):
16258 (bool needed_p (void)): created from decide_is_symbol_needed
16259 (bool referred_to_p (void)): created from referred_to_p
16260 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16261 * cgraph.h (cgraph_node):
16262 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16263 (void expand (void)): created from expand_function
16264 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16265 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16266 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16267 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16268 * cgraph.h (varpool_node):
16269 (static void add (tree decl): created from varpool_add_new_variable
16270 * cgraph.h (cgraph_edge):
16271 void remove (void);
16272 (void remove_caller (void)): created from cgraph_edge_remove_caller
16273 (void remove_callee (void)): created from cgraph_edge_remove_callee
16274 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16275 created from cgraph_set_call_stmt
16276 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16277 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16278 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16279 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16280 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16281 created from cgraph_speculative_call_info
16282 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16283 int freq_scale, bool update_original)): created from cgraph_clone_edge
16284 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16285 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16286 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16287 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16288 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16289 (static void rebuild_references (void)): created from cgraph_rebuild_references
16290 * cgraph.h (symbol_table):
16291 (create_reference): renamed from add_reference
16292 (maybe_create_reference): renamed from maybe_add_reference
16293 (void register_symbol (symtab_node *node)): new function
16294 (void clear_asm_symbols (void)): new function
16295 (void unregister (symtab_node *node)): new function
16296 (void release_symbol (cgraph_node *node, int uid)): new function
16297 (cgraph_node * allocate_cgraph_symbol (void)): new function
16298 (void initialize (void)): created from cgraph_init
16299 (symtab_node *first_symbol (void)):new function
16300 (asm_node *first_asm_symbol (void)):new function
16301 (symtab_node *first_defined_symbol (void)):new function
16302 (varpool_node *first_variable (void)):new function
16303 (varpool_node *next_variable (varpool_node *node)):new function
16304 (varpool_node *first_static_initializer (void)):new function
16305 (varpool_node *next_static_initializer (varpool_node *node)):new function
16306 (varpool_node *first_defined_variable (void)):new function
16307 (varpool_node *next_defined_variable (varpool_node *node)):new function
16308 (cgraph_node *first_defined_function (void)):new function
16309 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16310 (cgraph_node *first_function (void)):new function
16311 (cgraph_node *next_function (cgraph_node *node)):new function
16312 (cgraph_node *first_function_with_gimple_body (void)):new function
16313 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16314 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16315 created from symtab_remove_unreachable_nodes
16316 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16317 (void process_new_functions (void)): created from cgraph_process_new_functions
16318 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16319 (bool output_variables (void)): created from varpool_node::output_variables
16320 (void output_asm_statements (void)): created from output_asm_statements
16321 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16322 (void compile (void)): created from compile
16323 (void output_weakrefs (void)): created from output_weakrefs
16324 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16325 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16326 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16327 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16328 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16329 created from cgraph_next_function_with_gimple_body
16330 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16331 created from cgraph_remove_edge_removal_hook
16332 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16333 created from cgraph_add_node_removal_hook
16334 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16335 created from cgraph_remove_node_removal_hook
16336 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16337 created from varpool_add_node_removal_hook
16338 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16339 created from varpool_remove_node_removal_hook
16340 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16341 created from cgraph_add_function_insertion_hook
16342 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16343 created from cgraph_remove_function_insertion_hook
16344 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16345 created from varpool_add_variable_insertion_hook
16346 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16347 created from varpool_remove_variable_insertion_hook
16348 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16349 created from cgraph_add_edge_duplication_hook
16350 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16351 created from cgraph_remove_edge_duplication_hook
16352 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16353 created from cgraph_add_node_duplication_hook
16354 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16355 created from cgraph_remove_node_duplication_hook
16356 (void call_edge_removal_hooks (cgraph_edge *e)):
16357 created from cgraph_call_edge_removal_hooks
16358 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16359 created from call_function_insertion_hooks
16360 (void call_cgraph_removal_hooks (cgraph_node *node)):
16361 created from cgraph_call_node_removal_hooks
16362 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16363 created from cgraph_node::call_duplication_hooks
16364 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16365 created from cgraph_call_edge_duplication_hooks
16366 (void call_varpool_removal_hooks (varpool_node *node)):
16367 created from varpool_call_node_removal_hooks
16368 (void call_varpool_insertion_hooks (varpool_node *node)):
16369 created from varpool_call_variable_insertion_hooks
16370 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16371 created from insert_to_assembler_name_hash
16372 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16373 created from unlink_from_assembler_name_hash
16374 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16375 created from symtab_prevail_in_asm_name_hash
16376 (void symtab_initialize_asm_name_hash (void)):
16377 created from symtab_initialize_asm_name_hash
16378 (void change_decl_assembler_name (tree decl, tree name)):
16379 created from change_decl_assembler_name
16380 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16381 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16382 created from decl_assembler_name_hash
16383 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16384 created from decl_assembler_name_equal
16385 (static hashval_t hash_node_by_assembler_name (const void *p)):
16386 created from hash_node_by_assembler_name
16387 (static int eq_assembler_name (const void *p1, const void *p2)):
16388 created from eq_assembler_name
16390 2014-08-25 Marek Polacek <polacek@redhat.com>
16392 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16394 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16396 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16397 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16398 SWI1248_AVX512BW mode iterator.
16400 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16403 * config/sh/predicates.md (general_extend_operand): Disable
16404 TRUNCATE before reload completes.
16406 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16408 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16410 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16413 * config/sh/sh.opt (musermode): Allow negative form.
16414 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16415 targets that don't support it.
16416 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16417 Document -mno-usermode option.
16419 2014-08-24 Kito Cheng <kito@0xlab.org>
16421 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16422 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16423 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16424 * doc/tm.texi: Regenerate.
16426 2014-08-24 Kito Cheng <kito@0xlab.org>
16428 * ira.c: Fix typo in comment.
16430 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16432 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16433 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16435 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16438 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16439 last_address when the current function is a thunk.
16440 (pa_asm_output_mi_thunk): When we don't have named sections or they
16441 are not being used, check that thunk can reach the stub table with a
16444 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16446 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16448 (pass_web::execute): Likewise for local "insn".
16450 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16452 * var-tracking.c (struct micro_operation_def): Strengthen field
16453 "insn" from rtx to rtx_insn *.
16454 (struct emit_note_data_def): Likewise.
16455 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16456 (vt_stack_adjustments): Likewise for local "insn".
16457 (adjust_insn): Likewise for param "insn".
16458 (val_store): Likewise.
16459 (val_resolve): Likewise.
16460 (struct count_use_info): Likewise for field "insn".
16461 (log_op_type): Likewise for param "insn".
16462 (reverse_op): Likewise.
16463 (prepare_call_arguments): Likewise.
16464 (add_with_sets): The initial param takes an insn, but we can't
16465 yet strengthen it from rtx to rtx_insn * since it's used as a
16466 cselib_record_sets_hook callback. For now rename initial param
16467 from "insn" to "uncast_insn", and introduce a local "insn" of
16468 the stronger rtx_insn * type, with a checked cast.
16469 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16471 (emit_note_insn_var_location): Likewise.
16472 (emit_notes_for_changes): Likewise.
16473 (emit_notes_for_differences): Likewise.
16474 (next_non_note_insn_var_location): Likewise for return type and
16476 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16477 (vt_initialize): Likewise for local "insn".
16478 (delete_debug_insns): Likewise for locals "insn" and "next".
16480 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16482 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16484 (mark_constant_pool): Likewise for local "insn".
16486 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16488 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16490 (dead_debug_promote_uses): Likewise.
16491 (dead_debug_insert_temp): Likewise.
16493 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16495 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16496 from const_rtx to const rtx_insn *.
16497 (store_killed_after): Likewise. Strengthen locals "last", "act"
16498 from rtx to rtx_insn *.
16499 (store_killed_before): Strengthen param "insn" from const_rtx to
16500 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16501 (find_moveable_store): Strengthen param "insn" from rtx to
16503 (compute_store_table): Likewise for local "insn".
16504 (insert_insn_start_basic_block): Likewise for param "insn" and
16505 locals "prev", "before", "insn".
16506 (insert_store): For now, add a checked cast to rtx_insn * on the
16507 result of gen_move_insn.
16508 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16510 (replace_store_insn): Likewise. For now, add a checked cast to
16511 rtx_insn * on the result of gen_move_insn.
16513 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16515 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16517 (expand_sjlj_dispatch_table): Likewise.
16519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16521 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16522 "insn" from rtx to rtx_insn *.
16524 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16526 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16527 "insn" from rtx to rtx_insn *.
16528 (dup_block_and_redirect): Likewise for param 3 "before".
16530 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16531 from rtx to rtx_insn *.
16532 (move_insn_for_shrink_wrap): Likewise.
16533 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16534 (dup_block_and_redirect): Likewise for param "before" and local
16536 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16538 (convert_to_simple_return): Likewise for local "start".
16540 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16541 Strengthen local "insn" from rtx to rtx_insn *, for use when
16542 invoking requires_stack_frame_p.
16544 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16546 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16548 (speculate_expr): Likewise for locals "orig_insn_rtx",
16550 (eq_transformed_insns): Likewise for locals "i1", "i2".
16551 (check_for_new_jump): Likewise for return type and local "end".
16552 (find_new_jump): Likewise for return type and local "jump".
16553 (sel_split_edge): Likewise for local "jump".
16554 (sel_create_recovery_block): Likewise.
16555 (sel_redirect_edge_and_branch_force): Likewise.
16556 (sel_redirect_edge_and_branch): Likewise.
16558 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16560 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16561 "new_insn" from rtx to rtx_insn *.
16562 (create_insn_rtx_with_rhs): Likewise for return type and for local
16564 (create_insn_rtx_with_lhs): Likewise.
16565 (create_speculation_check): Likewise for local "insn_rtx".
16566 (implicit_clobber_conflict_p): Likewise for local "insn".
16567 (get_expr_cost): Likewise.
16568 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16569 (move_cond_jump): Likewise for locals "next", "prev", "link",
16570 "head", "from", "to".
16572 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16574 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16575 "next" from rtx to rtx_insn *.
16576 (find_conditional_protection): Likewise for local "next".
16577 (is_conditionally_protected): Likewise for local "insn1".
16578 (is_pfree): Likewise for locals "insn1", "insn2".
16580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16582 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16583 from rtx to rtx_insn *.
16585 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16586 locals "insn1", "insn2" from rtx to rtx_insn *.
16587 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16588 locals "insn", "prev", "last_jump", "next_tail".
16589 (schedule_ebb): Likewise for params "head", "tail".
16590 (schedule_ebbs): Likewise for locals "tail", "head".
16592 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16593 to rtx_insn on "last_insn" in one of the invocations of
16596 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16598 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16599 "elem", "insn" from rtx to rtx_insn *.
16600 (change_spec_dep_to_hard): Likewise.
16601 (get_back_and_forw_lists): Likewise for local "con".
16602 (sd_add_dep): Likewise for locals "elem", "insn".
16603 (sd_resolve_dep): Likewise for locals "pro", "con".
16604 (sd_unresolve_dep): Likewise.
16605 (sd_delete_dep): Likewise.
16606 (chain_to_prev_insn): Likewise for local "pro".
16607 (find_inc): Likewise for locals "pro", "con".
16609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16611 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16613 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16615 (modified_between_p): Strengthen local "insn" from rtx to
16617 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16618 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16623 * resource.c (next_insn_no_annul): Strengthen local "next" from
16625 (mark_referenced_resources): Likewise for local "insn".
16627 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16629 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16631 (find_reloads): Likewise for param 1.
16632 (subst_reloads): Likewise for sole param.
16633 (find_equiv_reg): Likwise for param 2.
16634 (regno_clobbered_p): Likwise for param 2.
16635 (reload): Likewise for param 1.
16637 * caller-save.c (save_call_clobbered_regs): Strengthen local
16638 "insn" from rtx to rtx_insn *.
16639 (insert_one_insn): Likewise for local "insn".
16641 * reload.c (this_insn): Likewise for this global.
16642 (find_reloads): Likewise for param "insn".
16643 (find_reloads_toplev): Likewise.
16644 (find_reloads_address): Likewise.
16645 (subst_reg_equivs): Likewise.
16646 (update_auto_inc_notes): Likewise.
16647 (find_reloads_address_1): Likewise.
16648 (find_reloads_subreg_address): Likewise.
16649 (subst_reloads): Likewise.
16650 (find_equiv_reg): Likewise, also for local "p".
16651 (regno_clobbered_p): Likewise for param "insn".
16653 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16655 (spill_reg_store): Likewise for the elements of this array.
16656 (remove_init_insns): Likewise for local "equiv_insn".
16657 (will_delete_init_insn_p): Likewise for param "insn".
16658 (reload): Likewise for param ""first" and local "insn".
16659 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16661 (calculate_elim_costs_all_insns): Likewise.
16662 (delete_caller_save_insns): Likewise.
16663 (spill_failure): Likewise for param "insn".
16664 (delete_dead_insn): Likewise.
16665 (set_label_offsets): Likewise.
16666 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16668 (elimination_costs_in_insn): Likewise for param "insn".
16669 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16670 when referring to an insn.
16671 (set_initial_label_offsets): Likewise.
16672 (set_offsets_for_label): Strengthen param "insn" from rtx to
16674 (init_eliminable_invariants): Likewise for param "first" and local
16676 (fixup_eh_region_note): Likewise for param "insn".
16677 (reload_as_needed): Likewise for locals "prev", "insn",
16678 "old_next", "old_prev", "next".
16679 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16681 (reload_inheritance_insn): Strengthen elements of this array from
16683 (failed_reload): Likewise for param "insn".
16684 (choose_reload_regs): Likewise for local "insn". Replace use of
16685 NULL_RTX with NULL when referring to an insn.
16686 (input_reload_insns): Strengthen elements of this array from rtx
16688 (other_input_address_reload_insns): Likewise for this global.
16689 (other_input_reload_insns): Likewise for this global.
16690 (input_address_reload_insns): Likwise for the elements of this
16692 (inpaddr_address_reload_insns): Likwise for the elements of this
16694 (output_reload_insns): Likewise for the elements of this array.
16695 (output_address_reload_insns): Likewise for the elements of this
16697 (outaddr_address_reload_insns): Likewise for the elements of this
16699 (operand_reload_insns): Likewise for this global.
16700 (other_operand_reload_insns): Likewise for this global.
16701 (other_output_reload_insns): Likewise for the elements of this
16703 (new_spill_reg_store): Likewise for the elements of this
16705 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16706 Strengthen local "where" from rtx * to rtx_insn **.
16707 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16708 from rtx to rtx_insn *.
16709 (do_input_reload): Likewise for local "insn".
16710 (do_output_reload): Likewise for local "insn".
16711 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16712 (emit_insn_if_valid_for_reload): Likewise for return type and local
16713 "last". Add checked cast to rtx_insn when returning "insn" since
16714 this has been through emit_insn.
16715 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16716 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16717 returning "insn" since it's been through
16718 emit_insn_if_valid_for_reload at this point.
16719 (delete_output_reload): Strengthen param "insn" and locals
16720 "output_reload_insn", "i2" from rtx to rtx_insn *.
16721 (delete_address_reloads): Likewise for params "dead_insn",
16722 "current_insn" and locals "prev", "next".
16723 (delete_address_reloads_1): Likewise for params "dead_insn",
16724 "current_insn" and locals "prev", "i2".
16725 (inc_for_reload): Likewise for locals "last", "add_insn".
16726 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16729 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16730 param of this duplicate of the prototype from reload.h
16732 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16734 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16736 (regstat_bb_compute_calls_crossed): Likewise.
16738 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16740 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16742 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16744 (regrename_analyze): Strengthen local "insn" from rtx to
16746 (scan_rtx_reg): Likewise for param "insn".
16747 (scan_rtx_address): Likewise.
16748 (scan_rtx): Likewise.
16749 (restore_operands): Likewise.
16750 (record_out_operands): Likewise.
16751 (build_def_use): Likewise for local "insn". Replace use of
16752 NULL_RTX with NULL when dealing with an insn.
16754 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16756 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16757 * reginfo.c (reg_scan): Likewise, also for local "insn".
16758 (reg_scan_mark_refs): Likewise for param "insn".
16759 (init_subregs_of_mode): Likewise for local "insn".
16761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16763 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16764 "insn" from rtx to rtx_insn *.
16765 (replace_oldest_value_reg): Likewise for param "insn".
16766 (replace_oldest_value_addr): Likewise.
16767 (replace_oldest_value_mem): Likewise.
16768 (apply_debug_insn_changes): Likewise for local "last_insn".
16769 (copyprop_hardreg_forward_1): Likewise for local "insn".
16771 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16773 * reg-stack.c (next_flags_user): Strengthen return type and param
16774 "insn" from rtx to rtx_insn *.
16775 (straighten_stack): Likewise for param "insn".
16776 (check_asm_stack_operands): Likewise.
16777 (remove_regno_note): Likewise.
16778 (emit_pop_insn): Likewise for return type, param "insn", local
16780 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16781 "limit" from rtx to rtx_insn *.
16782 (swap_to_top): Likewise for param "insn".
16783 (move_for_stack_reg): Likewise.
16784 (move_nan_for_stack_reg): Likewise.
16785 (swap_rtx_condition): Likewise.
16786 (compare_for_stack_reg): Likewise.
16787 (subst_all_stack_regs_in_debug_insn): Likewise.
16788 (subst_stack_regs_pat): Likewise, and local "insn2".
16789 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16791 (subst_stack_regs): Likewise.
16792 (change_stack): Likewise.
16793 (convert_regs_1): Likewise for locals "insn", "next".
16795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16797 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16799 (combine_set_extension): Likewise for param "curr_insn".
16800 (transform_ifelse): Likewise for param "def_insn".
16801 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16802 from vec<rtx> * to vec<rtx_insn *> *.
16803 (is_cond_copy_insn): Likewise for param "insn".
16804 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16805 to vec<rtx_insn *>.
16806 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16807 local "def_insn" from rtx to rtx_insn *.
16808 (get_sub_rtx): Likewise for param "def_insn".
16809 (merge_def_and_ext): Likewise.
16810 (combine_reaching_defs): Likewise.
16811 (add_removable_extension): Likewise for param "insn".
16812 (find_removable_extensions): Likewise for local "insn".
16813 (find_and_remove_re): Likewise for locals "curr_insn" and
16814 "def_insn". Strengthen locals "reinsn_del_list" and
16815 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16817 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16819 * recog.c (split_insn): Strengthen param "insn" and locals
16820 "first", "last" from rtx to rtx_insn *.
16821 (split_all_insns): Likewise for locals "insn", "next".
16822 (split_all_insns_noflow): Likewise.
16824 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16826 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16828 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16829 (debug_rtx_find): Likewise for param 1 "x".
16831 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16832 const_rtx to const rtx_insn *. Likewise for local "insn".
16833 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16834 (debug_rtx_find): Likewise for param 1 "x".
16835 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16836 from const_rtx to const rtx_insn * within the appropriate cases of
16837 the switch statement.
16839 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16840 Strengthen local "insns" from rtx to rtx_insn * since this is
16841 passed to a call to debug_rtx_list.
16843 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16845 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16848 * function.c (stack_protect_epilogue): Add checked cast to
16849 rtx_insn for now when invoking predict_insn_def.
16851 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16853 (predict_insn_def): Likewise.
16854 (rtl_predict_edge): Likewise for local "last_insn".
16855 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16857 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16859 (bb_estimate_probability_locally): Likewise for local "last_insn".
16860 (expensive_function_p): Likewise for local "insn".
16862 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16863 local "jmp", since this is used when invoking predict_insn_def.
16865 2014-08-22 Marek Polacek <polacek@redhat.com>
16868 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16870 2014-08-22 Marek Polacek <polacek@redhat.com>
16873 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16874 a comparison in parens.
16875 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16878 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16880 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16883 * cprop.c (fis_get_condition): Likewise.
16885 * postreload.c (reload_cse_regs): Likewise for param "first".
16886 (reload_cse_simplify): Likewise for param "insn".
16887 (reload_cse_regs_1): Likewise for local "insn".
16888 (reload_cse_simplify_set): Likewise for param "insn".
16889 (reload_cse_simplify_operands): Likewise.
16890 (struct reg_use): Likewise for field "insn".
16891 (reload_combine_purge_insn_uses): Likewise for param "insn".
16892 (fixup_debug_insns): Likewise for params "from", "to" and local
16894 (try_replace_in_use): Likewise for local "use_insn".
16895 (reload_combine_recognize_const_pattern): Likewise for param
16896 "insn" and locals "add_moved_after_insn", "use_insn".
16897 (reload_combine_recognize_pattern): Likewise for param "insn" and
16899 (reload_combine): Likewise for locals "insn", "prev".
16900 (reload_combine_note_use): Likewise for param "insn".
16901 (move2add_use_add2_insn): Likewise.
16902 (move2add_use_add3_insn): Likewise.
16903 (reload_cse_move2add): Likewise, also for local "next".
16904 (move2add_note_store): Likewise for local "insn".
16906 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16908 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16910 (struct unoccr): Likewise.
16911 (struct modifies_mem): Likewise.
16912 (alloc_mem): Likewise for local "insn".
16913 (insert_expr_in_table): Likewise for param "insn".
16914 (dump_expr_hash_table_entry): Likewise for local "insn".
16915 (oprs_unchanged_p): Likewise for param "insn".
16916 (load_killed_in_block_p): Likewise for local "setter".
16917 (record_last_reg_set_info): Likewise for param "insn".
16918 (record_last_reg_set_info_regno): Likewise.
16919 (record_last_mem_set_info): Likewise.
16920 (record_last_set_info): Likewise for local "last_set_insn".
16921 (record_opr_changes): Likewise for param "insn".
16922 (hash_scan_set): Likewise.
16923 (compute_hash_table): Likewise for local "insn".
16924 (get_avail_load_store_reg): Likewise for param "insn".
16925 (eliminate_partially_redundant_load): Likewise, also for locals
16926 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16928 (eliminate_partially_redundant_loads): Likewise for local "insn".
16930 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16932 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16934 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16935 (expand_twoval_unop): Likewise for locals entry_last", "last".
16936 (expand_twoval_binop): Likewise.
16937 (expand_twoval_binop_libfunc): Likewise for local "insns".
16938 (widen_leading): Likewise for local "last".
16939 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16940 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16941 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16942 (expand_parity): Likewise for locals "last" and "seq".
16943 (expand_ffs): Likewise for local "seq". Strengthen local
16944 "nonzero_label" from rtx to rtx_code_label *.
16945 (expand_absneg_bit): Strengthen local "insns" from rtx to
16947 (expand_unop_direct): Likewise for local "last".
16948 (expand_unop): Likewise for locals "last", "insns".
16949 (expand_abs_nojump): Likewise for local "last".
16950 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16951 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16953 (expand_copysign_absneg): Strengthen local "label" from rtx to
16955 (expand_copysign_bit): Strengthen local "insns" from rtx to
16957 (struct no_conflict_data): Likewise for fields "first", "insn".
16958 (emit_libcall_block_1): Likewise for param "insns" and locals
16959 "next", "last", "insn".
16960 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16961 on "insns" when invoking emit_libcall_block_1. Ultimately we
16962 want to strengthen insns itself.
16963 (prepare_cmp_insn): Strengthen local "last" from rtx to
16965 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16966 (prepare_float_lib_cmp): Likewise for local "insns".
16967 (emit_conditional_move): Likewise for local "last".
16968 (emit_conditional_add): Likewise.
16969 (have_sub2_insn): Likewise for local "seq".
16970 (expand_float): Likewise for local "insns". Strengthen locals
16971 "label", "neglabel" from rtx to rtx_code_label *.
16972 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16973 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16974 (expand_fixed_convert): Likewise for local "insns" (to
16976 (expand_sfix_optab): Likewise for local "last".
16977 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16978 to rtx_code_label *.
16979 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16980 from rtx to rtx_insn *.
16981 (expand_atomic_fetch_op): Likewise for local "insn".
16982 (maybe_legitimize_operand_same_code): Likewise for local "last".
16983 (maybe_legitimize_operands): Likewise.
16985 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16987 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16988 "insn" from rtx to rtx_insn *.
16989 (ps_rtl_insn): Likewise for return type.
16990 (doloop_register_get): Likewise for params "head", "tail" and
16991 locals "insn", "first_insn_not_to_check".
16992 (schedule_reg_move): Likewise for local "this_insn".
16993 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16994 of gen_move_insn for now.
16995 (reset_sched_times): Strengthen local "insn" from rtx to
16997 (permute_partial_schedule): Likewise.
16998 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16999 (dump_insn_location): Likewise for param "insn".
17000 (loop_canon_p): Likewise for local "insn".
17001 (sms_schedule): Likewise.
17002 (print_partial_schedule): Likewise.
17003 (ps_has_conflicts): Likewise.
17005 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17007 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17008 "tailp" from rtx * to rtx_insn **.
17010 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17011 from rtx to rtx_insn *.
17012 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17013 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17014 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17016 * modulo-sched.c (const_iteration_count): Strengthen return type
17017 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17018 use of NULL_RTX with NULL when working with insns.
17019 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17021 (sms_schedule): Likewise.
17022 * sched-rgn.c (init_ready_list): Likewise, also for locals
17023 "src_head" and "src_next_tail".
17024 (compute_block_dependences): Likewise.
17025 (free_block_dependencies): Likewise.
17026 (debug_rgn_dependencies): Likewise.
17027 (free_rgn_deps): Likewise.
17028 (compute_priorities): Likewise.
17029 (schedule_region): Likewise.
17030 * sel-sched.c (find_ebb_boundaries): Likewise.
17032 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17033 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17035 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17037 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17038 from rtx to rtx_insn *.
17039 (new_seginfo): Likewise for param "insn".
17040 (create_pre_exit): Likewise for locals "last_insn",
17041 "before_return_copy", "return_copy".
17042 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17047 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17048 from rtx to rtx_insn *.
17049 (lra_push_insn): Likewise for 1st param.
17050 (lra_push_insn_and_update_insn_regno_info): Likewise.
17051 (lra_pop_insn): Likewise for return type.
17052 (lra_invalidate_insn_data): Likewise for 1st param.
17053 (lra_set_insn_deleted): Likewise.
17054 (lra_delete_dead_insn): Likewise.
17055 (lra_process_new_insns): Likewise for first 3 params.
17056 (lra_set_insn_recog_data): Likewise for 1st param.
17057 (lra_update_insn_recog_data): Likewise.
17058 (lra_set_used_insn_alternative): Likewise.
17059 (lra_invalidate_insn_regno_info): Likewise.
17060 (lra_update_insn_regno_info): Likewise.
17061 (lra_former_scratch_operand_p): Likewise.
17062 (lra_eliminate_regs_1): Likewise.
17063 (lra_get_insn_recog_data): Likewise.
17065 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17068 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17070 (substitute_within_insn): New.
17071 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17072 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17073 Replace call to "substitute" with call to substitute_within_insn.
17075 * lra-constraints.c (curr_insn): Strengthen from rtx to
17077 (get_equiv_with_elimination): Likewise for param "insn".
17078 (match_reload): Strengthen params "before" and "after" from rtx *
17080 (emit_spill_move): Likewise for return type. Add a checked cast
17081 to rtx_insn * on result of gen_move_insn for now.
17082 (check_and_process_move): Likewise for local "before". Replace
17083 NULL_RTX with NULL when referring to insns.
17084 (process_addr_reg): Strengthen params "before" and "after" from
17085 rtx * to rtx_insn **.
17086 (insert_move_for_subreg): Likewise.
17087 (simplify_operand_subreg): Strengthen locals "before" and "after"
17088 from rtx to rtx_insn *.
17089 (process_address_1): Strengthen params "before" and "after" from
17090 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17092 (process_address): Strengthen params "before" and "after" from
17093 rtx * to rtx_insn **.
17094 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17095 (curr_insn_transform): Strengthen locals "before" and "after"
17096 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17098 (loc_equivalence_callback): Update cast of "data", changing
17099 resulting type from rtx to rtx_insn *.
17100 (substitute_pseudo_within_insn): New.
17101 (inherit_reload_reg): Strengthen param "insn" from rtx to
17102 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17103 NULL when referring to insns. Add a checked cast to rtx_insn *
17104 when using usage_insn to invoke lra_update_insn_regno_info.
17105 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17106 likewise for locals "restore", "save". Add checked casts to
17107 rtx_insn * when using usage_insn to invoke
17108 lra_update_insn_regno_info and lra_process_new_insns. Replace
17109 NULL_RTX with NULL when referring to insns.
17110 (split_if_necessary): Strengthen param "insn" from rtx to
17112 (update_ebb_live_info): Likewise for params "head", "tail" and local
17114 (get_last_insertion_point): Likewise for return type and local "insn".
17115 (get_live_on_other_edges): Likewise for local "last".
17116 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17117 "prev_insn", "next_insn", "restore".
17118 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17119 (undo_optional_reloads): Likewise for local "insn".
17121 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17123 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17125 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17127 (spill_pseudos): Likewise for local "insn".
17128 (init_elimination): Likewise.
17129 (process_insn_for_elimination): Likewise for param "insn".
17131 * lra-lives.c (curr_insn): Likewise.;
17133 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17134 (remove_pseudos): Likewise for param "insn".
17135 (spill_pseudos): Likewise for local "insn".
17136 (lra_final_code_change): Likewise for locals "insn", "curr".
17138 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17139 (lra_set_insn_deleted): Likewise.
17140 (lra_delete_dead_insn): Likewise, and for local "prev".
17141 (new_insn_reg): Likewise for param "insn".
17142 (lra_set_insn_recog_data): Likewise.
17143 (lra_update_insn_recog_data): Likewise.
17144 (lra_set_used_insn_alternative): Likewise.
17145 (get_insn_freq): Likewise.
17146 (invalidate_insn_data_regno_info): Likewise.
17147 (lra_invalidate_insn_regno_info): Likewise.
17148 (lra_update_insn_regno_info): Likewise.
17149 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17151 (lra_push_insn_1): Strengthen param "insn" from rtx to
17153 (lra_push_insn): Likewise.
17154 (lra_push_insn_and_update_insn_regno_info): Likewise.
17155 (lra_pop_insn): Likewise for return type and local "insn".
17156 (push_insns): Likewise for params "from", "to", and local "insn".
17157 (setup_sp_offset): Likewise for params "from", "last" and locals
17159 (lra_process_new_insns): Likewise for params "insn", "before",
17160 "after" and local "last".
17161 (struct sloc): Likewise for field "insn".
17162 (lra_former_scratch_operand_p): Likewise for param "insn".
17163 (remove_scratches): Likewise for locals "insn", "last".
17164 (check_rtl): Likewise for local "insn".
17165 (add_auto_inc_notes): Likewise for param "insn".
17166 (update_inc_notes): Likewise for local "insn".
17167 (lra): Replace NULL_RTX with NULL when referring to insn.
17169 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17171 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17173 (resolve_reg_notes): Likewise.
17174 (resolve_simple_move): Likewise for return type, param "insn", and
17175 locals "insns", "minsn".
17176 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17177 (resolve_use): Likewise.
17178 (resolve_debug): Likewise.
17179 (find_decomposable_shift_zext): Likewise.
17180 (resolve_shift_zext): Likewise for return type, param "insn", and
17181 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17182 (decompose_multiword_subregs): Likewise for local "insn",
17183 "orig_insn", "decomposed_shift", "end".
17185 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17187 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17188 param "insns" from rtx to rtx_insn *.
17190 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17192 (struct iv_to_split): Likewise.
17193 (loop_exit_at_end_p): Likewise for local "insn".
17194 (split_edge_and_insert): Likewise for param "insns".
17195 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17196 and locals "seq", "jump".
17197 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17198 "branch_code"; update invocations of compare_and_jump_seq to
17199 eliminate NULL_RTX in favor of NULL.
17200 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17202 (reset_debug_uses_in_loop): Likewise.
17203 (analyze_insn_to_expand_var): Likewise for param "insn".
17204 (analyze_iv_to_split_insn): Likewise.
17205 (analyze_insns_in_loop): Likewise for local "insn".
17206 (insert_base_initialization): Likewise for param
17207 "insn" and local "seq".
17208 (split_iv): Likewise for param "insn" and local "seq".
17209 (expand_var_during_unrolling): Likewise for param "insn".
17210 (insert_var_expansion_initialization): Likewise for local "seq".
17211 (combine_var_copies_in_loop_exit): Likewise.
17212 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17214 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17215 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17218 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17220 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17222 (iv_analyze_result): Likewise.
17223 (iv_analyze_expr): Likewise.
17226 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17227 local "def_insn" from rtx to rtx_insn *.
17228 (get_biv_step_1): Likewise for local "insn".
17229 (iv_analyze_expr): Likewise for param "insn".
17230 (iv_analyze_def): Likewise for local "insn".
17231 (iv_analyze_op): Likewise for param "insn".
17232 (iv_analyze): Likewise.
17233 (iv_analyze_result): Likewise.
17235 (suitable_set_for_replacement): Likewise.
17236 (simplify_using_initial_values): Likewise for local "insn".
17237 (iv_number_of_iterations): Likewise for param "insn".
17238 (check_simple_exit): Add checked cast to rtx_insn when invoking
17239 iv_number_of_iterations for now (until get_condition is
17242 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17243 "insn" from rtx to rtx_insn *.
17244 (analyze_insns_in_loop): Likewise for local "insn".
17246 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17248 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17250 (struct invariant): Likewise.
17251 (hash_invariant_expr_1): Likewise for param "insn".
17252 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17253 (find_exits): Likewise for local "insn".
17254 (create_new_invariant): Likewise for param "insn".
17255 (check_dependencies): Likewise.
17256 (find_invariant_insn): Likewise.
17257 (record_uses): Likewise.
17258 (find_invariants_insn): Likewise.
17259 (find_invariants_bb): Likewise for local "insn".
17260 (get_pressure_class_and_nregs): Likewise for param "insn".
17261 (calculate_loop_reg_pressure): Likewise for local "insn".
17263 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17265 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17267 (add_test): Likewise for locals "seq", "jump".
17268 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17270 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17272 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17274 (rebuild_jump_labels_chain): Likewise for param "chain".
17276 * cfgexpand.c (pass_expand::execute): Add checked cast to
17277 rtx_insn * when calling rebuild_jump_labels_chain in region where
17278 we know e->insns.r is non-NULL.
17280 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17282 (rebuild_jump_labels): Likewise.
17283 (rebuild_jump_labels_chain): Likewise for param "chain".
17284 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17285 (init_label_info): Likewise for param "f".
17286 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17287 "prev_nonjump_insn".
17288 (mark_all_labels): Likewise for param "f" and locals "insn",
17289 "prev_nonjump_insn".
17291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17293 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17294 from rtx to rtx_insn *insn.
17295 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17296 (ira_add_allocno_copy): Likewise.
17297 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17299 (ira_create_copy): Likewise.
17300 (ira_add_allocno_copy): Likewise.
17301 (create_bb_allocnos): Likewise for local "insn".
17302 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17303 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17304 process_regs_for_copy for rtx_insn * param.
17305 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17306 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17307 process_regs_for_copy for rtx_insn * param.
17308 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17309 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17310 (record_operand_costs): Likewise.
17311 (scan_one_insn): Likewise for return type, and for param "insn".
17312 (process_bb_for_costs): Likewise for local "insn".
17313 (process_bb_node_for_hard_reg_moves): Likewise.
17314 * ira-emit.c (struct move): Likewise for field "insn".
17315 (create_move): Eliminate use of NULL_RTX when dealing with an
17317 (emit_move_list): Strengthen return type and locals "result",
17318 "insn" from rtx to rtx_insn *insn.
17319 (emit_moves): Likewise for locals "insns", "tmp".
17320 (ira_emit): Likewise for local "insn".
17321 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17323 (find_call_crossed_cheap_reg): Likewise.
17324 (process_bb_node_lives): Likewise for local "insn".
17325 * ira.c (decrease_live_ranges_number): Likewise.
17326 (compute_regs_asm_clobbered): Likewise.
17327 (build_insn_chain): Likewise.
17328 (find_moveable_pseudos): Likewise, also locals "def_insn",
17329 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17330 to rtx_insn **. Add a checked cast when assigning from
17331 "closest_use" into closest_uses array in a region where we know
17332 it's a non-NULL insn.
17333 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17335 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17336 "last_interesting_insn", "uin".
17337 (move_unallocated_pseudos): Likewise for locals "def_insn",
17338 "move_insn", "newinsn".
17340 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17342 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17343 Strengthen locals "done_label", "do_error" from rtx to
17345 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17346 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17348 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17349 "done_label", "do_error" to rtx_code_label * and local "last" to
17351 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17352 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17353 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17354 "after_lopart_neg", "do_overflow", "hipart_different" to
17355 rtx_code_label * and local "last" to rtx_insn *.
17357 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17359 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17360 "insn" and "move_insn" from rtx to rtx_insn *.
17362 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17364 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17366 (cheap_bb_rtx_cost_p): Likewise.
17367 (first_active_insn): Likewise for return type and local "insn".
17368 (last_active_insn): Likewise for return type and locals "insn",
17370 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17372 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17374 (noce_try_move): Likewise for local "seq".
17375 (noce_try_store_flag): Likewise.
17376 (noce_try_store_flag_constants): Likewise.
17377 (noce_try_addcc): Likewise.
17378 (noce_try_store_flag_mask): Likewise.
17379 (noce_try_cmove): Likewise.
17380 (noce_try_minmax): Likewise.
17381 (noce_try_abs): Likewise.
17382 (noce_try_sign_mask): Likewise.
17383 (noce_try_bitop): Likewise.
17384 (noce_can_store_speculate_p): Likewise for local "insn".
17385 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17387 (check_cond_move_block): Likewise for local "insn".
17388 (cond_move_convert_if_block): Likewise.
17389 (cond_move_process_if_block): Likewise for locals "seq",
17391 (noce_find_if_block): Likewise for local "jump".
17392 (merge_if_block): Likewise for local "last".
17393 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17394 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17395 (block_has_only_trap): Likewise for return type and local "trap".
17396 (find_if_case_1): Likewise for local "jump".
17397 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17400 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17402 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17403 "last_insn", "loop_end" from rtx to rtx_insn *.
17405 * hw-doloop.c (scan_loop): Likewise for local "insn".
17406 (discover_loop): Likewise for param "tail_insn".
17407 (discover_loops): Likewise for local "tail".
17409 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17410 cast to rtx_insn * when assigning from an rtx local to a
17411 hwloop_info's "last_insn" field.
17413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17415 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17416 (add_delay_dependencies): Strengthen local "pro" from rtx to
17418 (recompute_todo_spec): Likewise.
17419 (dep_cost_1): Likewise for locals "insn", "used".
17420 (schedule_insn): Likewise for local "dbg".
17421 (schedule_insn): Likewise for locals "pro", "next".
17422 (unschedule_insns_until): Likewise for local "con".
17423 (restore_pattern): Likewise for local "next".
17424 (estimate_insn_tick): Likewise for local "pro".
17425 (resolve_dependencies): Likewise for local "next".
17426 (fix_inter_tick): Likewise.
17427 (fix_tick_ready): Likewise for local "pro".
17428 (add_to_speculative_block): Likewise for locals "check", "twin",
17430 (sched_extend_bb): Likewise for locals "end", "insn".
17431 (init_before_recovery): Likewise for local "x".
17432 (sched_create_recovery_block): Likewise for local "barrier".
17433 (create_check_block_twin): Likewise for local "pro".
17434 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17436 (unlink_bb_notes): Update for change to type of bb_header.
17437 Strengthen locals "prev", "label", "note", "next" from rtx to
17439 (clear_priorities): Likewise for local "pro".
17441 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17443 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17445 (test_insn): Likewise for this global.
17446 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17448 (oprs_anticipatable_p): Likewise.
17449 (oprs_available_p): Likewise.
17450 (insert_expr_in_table): Strengthen param "insn" from rtx to
17452 (hash_scan_set): Likewise.
17453 (hash_scan_clobber): Likewise.
17454 (hash_scan_call): Likewise.
17455 (hash_scan_insn): Likewise.
17456 (compute_hash_table_work): Likewise for local "insn".
17457 (process_insert_insn): Likewise for return type and local "pat".
17458 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17459 "pat", "pat_end", "maybe_cc0_setter".
17460 (pre_edge_insert): Likewise for local "insn".
17461 (pre_insert_copy_insn): Likewise for param "insn".
17462 (pre_insert_copies): Likewise for local "insn".
17463 (struct set_data): Likewise for field "insn".
17464 (single_set_gcse): Likewise for param "insn".
17465 (gcse_emit_move_after): Likewise.
17466 (pre_delete): Likewise for local "insn".
17467 (update_bb_reg_pressure): Likewise for param "from" and local
17469 (should_hoist_expr_to_dom): Likewise for param "from".
17470 (hoist_code): Likewise for local "insn".
17471 (get_pressure_class_and_nregs): Likewise for param "insn".
17472 (calculate_bb_reg_pressure): Likewise for local "insn".
17473 (compute_ld_motion_mems): Likewise.
17475 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17477 * genpeep.c (main): Rename param back from "uncast_ins1" to
17478 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17481 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17483 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17486 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17487 documentation to state it is only for VSX operations.
17489 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17490 constraint only active if VSX.
17492 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17493 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17494 (lfiwzx): Likewise.
17496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17498 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17499 Strengthen local "insn" from rtx to rtx_insn *.
17500 (use_killed_between): Likewise for param "target_insn".
17501 (all_uses_available_at): Likewise for param "target_insn" and
17503 (update_df_init): Likewise for params "def_insn", "insn".
17504 (update_df): Likewise for param "insn".
17505 (try_fwprop_subst): Likewise for param "def_insn" and local
17507 (free_load_extend): Likewise for param "insn".
17508 (forward_propagate_subreg): Likewise for param "def_insn" and
17510 (forward_propagate_asm): Likewise for param "def_insn" and local
17512 (forward_propagate_and_simplify): Likewise for param "def_insn"
17513 and local "use_insn".
17514 (forward_propagate_into): Likewise for locals "def_insn" and
17517 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17519 * function.c (emit_initial_value_sets): Strengthen local "seq"
17520 from rtx to rtx_insn *.
17521 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17523 (instantiate_virtual_regs): Likewise for local "insn".
17524 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17525 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17526 (expand_function_end): Likewise for locals "insn" and "seq".
17527 (epilogue_done): Likewise for local "insn".
17528 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17530 (reposition_prologue_and_epilogue_notes): Likewise for locals
17531 "insn", "last", "note", "first".
17532 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17533 (pass_match_asm_constraints::execute): Likewise for local "insn".
17535 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17537 * output.h (final_scan_insn): Strengthen return type from rtx to
17539 (final_forward_branch_p): Likewise for param.
17540 (current_output_insn): Likewise for this global.
17542 * final.c (rtx debug_insn): Likewise for this variable.
17543 (current_output_insn): Likewise.
17544 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17545 adding "insn" back in as an rtx_insn * with a checked cast, so
17546 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17548 (compute_alignments): Strengthen local "label" from rtx to
17550 (shorten_branches): Rename param from "first" to "uncast_first",
17551 introducing a new local rtx_insn * "first" using a checked cast to
17552 effectively strengthen "first" from rtx to rtx_insn * without
17553 affecting the type signature. Strengthen locals "insn", "seq",
17554 "next", "label" from rtx to rtx_insn *.
17555 (change_scope): Strengthen param "orig_insn" and local "insn" from
17557 (final_start_function): Rename param from "first" to "uncast_first",
17558 introducing a new local rtx_insn * "first" using a checked cast to
17559 effectively strengthen "first" from rtx to rtx_insn * without
17560 affecting the type signature. Strengthen local "insn" from rtx to
17562 (dump_basic_block_info): Strengthen param "insn" from rtx to
17564 (final): Rename param from "first" to "uncast_first",
17565 introducing a new local rtx_insn * "first" using a checked cast to
17566 effectively strengthen "first" from rtx to rtx_insn * without
17567 affecting the type signature. Strengthen locals "insn", "next"
17568 from rtx to rtx_insn *.
17569 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17571 (call_from_call_insn): Strengthen param "insn" from rtx to
17573 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17574 introducing a new local rtx_insn * "insn" using a checked cast to
17575 effectively strengthen "insn" from rtx to rtx_insn * without
17576 affecting the type signature. Strengthen return type and locals
17577 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17578 now-redundant checked cast to rtx_insn * from both invocations of
17579 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17580 introducing a local "call_insn" for use when invoking
17581 call_from_call_insn.
17582 (notice_source_line): Strengthen param "insn" from rtx to
17584 (leaf_function_p): Likewise for local "insn".
17585 (final_forward_branch_p): Likewise.
17586 (leaf_renumber_regs): Likewise for param "first".
17587 (rest_of_clean_state): Likewise for locals "insn" and "next".
17588 (self_recursive_call_p): Likewise for param "insn".
17589 (collect_fn_hard_reg_usage): Likewise for local "insn".
17590 (get_call_fndecl): Likewise for param "insn".
17591 (get_call_cgraph_rtl_info): Likewise.
17592 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17593 introducing a new local rtx_insn * "insn" using a checked cast to
17594 effectively strengthen "insn" from rtx to rtx_insn * without
17595 affecting the type signature.
17597 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17598 cast when assigning from param "insn" to current_output_insn.
17599 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17600 so that we can assign it back to current_output_insn.
17602 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17604 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17605 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17606 atmxt540s and atmxt540sreva devices.
17607 * config/avr/avr-tables.opt: Regenerate.
17608 * config/avr/t-multilib: Regenerate.
17609 * doc/avr-mmcu.texi: Regenerate.
17611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17613 * expr.c (convert_move): Strengthen local "insns" from rtx to
17615 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17616 "top_label" from rtx to rtx_code_label *.
17617 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17619 (emit_single_push_insn): Likewise for locals "prev", "last".
17620 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17621 to rtx_code_label *.
17622 (store_constructor): Likewise for locals "loop_start", "loop_end".
17623 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17625 (expand_expr_real_2): Likewise.
17626 (expand_expr_real_1): Strengthen local "label" from rtx to
17629 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17631 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17632 from rtx to rtx_insn *.
17633 (store_bit_field_1): Likewise.
17634 (extract_bit_field_1): Likewise.
17635 (expand_mult_const): Likewise for local "insns".
17636 (expmed_mult_highpart): Strengthen local "label" from rtx to
17638 (expand_smod_pow2): Likewise.
17639 (expand_sdiv_pow2): Likewise.
17640 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17641 rtx_insn *. Strengthen locals "label", "label1", "label2",
17642 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17643 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17644 (emit_store_flag): Likewise.
17645 (emit_store_flag_force): Strengthen local "label" from rtx to
17647 (do_cmp_and_jump): Likewise for param "label".
17649 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17651 * explow.c (force_reg): Strengthen local "insn" from rtx to
17653 (adjust_stack_1): Likewise.
17654 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17655 "final_label", "available_label", "space_available" from rtx to
17657 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17658 (anti_adjust_stack_and_probe): Likewise.
17660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17662 * except.h (sjlj_emit_function_exit_after): Strengthen param
17663 "after" from rtx to rtx_insn *. This is only called with
17664 result of get_last_insn (in function.c) so type-change should be
17667 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17668 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17669 to rtx_insn *. These fields are only used from except.c so this
17670 type-change should be self-contained to this patch.
17672 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17673 local "last" from rtx to rtx_insn *.
17674 (dw2_build_landing_pads): Likewise for local "seq".
17675 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17676 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17677 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17679 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17681 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17682 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17683 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17684 referring to an insn. Strengthen local "dispatch_label" from
17685 rtx to rtx_code_label *.
17686 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17688 (expand_eh_return): Strengthen local "around_label" from
17689 rtx to rtx_code_label *.
17690 (convert_to_eh_region_ranges): Strengthen locals "iter",
17691 "last_action_insn", "first_no_action_insn",
17692 "first_no_action_insn_before_switch",
17693 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17695 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17697 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17698 from rtx to rtx_insn *.
17699 (cached_next_real_insn): Likewise.
17700 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17701 working with insns.
17702 (dwarf2out_var_location): Strengthen locals "next_real",
17703 "next_note", "expected_next_loc_note", "last_start", "insn" from
17706 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17708 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17709 from rtx to rtx_insn *.
17710 (create_pseudo_cfg): Likewise for local "insn".
17712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17714 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17715 from rtx to rtx_insn *.
17716 (df_bb_regno_last_def_find): Likewise.
17718 * df-problems.c (df_rd_bb_local_compute): Likewise.
17719 (df_lr_bb_local_compute): Likewise.
17720 (df_live_bb_local_compute): Likewise.
17721 (df_chain_remove_problem): Likewise.
17722 (df_chain_create_bb): Likewise.
17723 (df_word_lr_bb_local_compute): Likewise.
17724 (df_remove_dead_eq_notes): Likewise for param "insn".
17725 (df_note_bb_compute): Likewise for local "insn".
17726 (simulate_backwards_to_point): Likewise.
17727 (df_md_bb_local_compute): Likewise.
17729 * df-scan.c (df_scan_free_bb_info): Likewise.
17730 (df_scan_start_dump): Likewise.
17731 (df_scan_start_block): Likewise.
17732 (df_install_ref_incremental): Likewise for local "insn".
17733 (df_insn_rescan_all): Likewise.
17734 (df_reorganize_refs_by_reg_by_insn): Likewise.
17735 (df_reorganize_refs_by_insn_bb): Likewise.
17736 (df_recompute_luids): Likewise.
17737 (df_bb_refs_record): Likewise.
17738 (df_update_entry_exit_and_calls): Likewise.
17739 (df_bb_verify): Likewise.
17741 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17743 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17744 "first_note" from rtx to rtx_insn *.
17745 (get_node_of_insn): Likewise for param 2 "insn".
17746 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17748 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17750 (mem_write_insn_p): Likewise.
17751 (mem_access_insn_p): Likewise.
17752 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17753 (def_has_ccmode_p): Likewise for param "insn".
17754 (add_cross_iteration_register_deps): Likewise for locals
17755 "def_insn" and "use_insn".
17756 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17757 (build_intra_loop_deps): Likewise for local "src_insn".
17758 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17760 (get_node_of_insn): Likewise for param "insn".
17762 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17764 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17765 (deletable_insn_p): Strengthen param "insn" from rtx to
17766 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17767 find_call_stack_args, since this is guarded by CALL_P (insn).
17768 (marked_insn_p): Strengthen param "insn" from rtx to
17770 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17771 invoking find_call_stack_args, since this is guarded by
17773 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17774 rtx_insn *; we know this is an insn since this was called by
17775 mark_nonreg_stores.
17776 (mark_nonreg_stores_2): Likewise.
17777 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17779 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17780 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17782 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17783 from rtx to rtx_insn *.
17784 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17785 "next", "ref_insn".
17786 (delete_unmarked_insns): Likewise for locals "insn", "next".
17787 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17788 (mark_reg_dependencies): Likewise for param "insn".
17789 (rest_of_handle_ud_dce): Likewise for local "insn".
17790 (word_dce_process_block): Likewise.
17791 (dce_process_block): Likewise.
17793 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17795 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17796 from rtx to rtx_insn *.
17797 (struct change_cc_mode_args): Likewise for field "insn".
17798 (this_insn): Strengthen from rtx to rtx_insn *.
17799 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17801 (validate_canon_reg): Strengthen param "insn" from rtx to
17803 (canon_reg): Likewise.
17804 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17806 (record_jump_equiv): Strengthen param "insn" from rtx to
17808 (try_back_substitute_reg): Likewise, also for locals "prev",
17810 (find_sets_in_insn): Likewise for param "insn".
17811 (canonicalize_insn): Likewise.
17812 (cse_insn): Likewise. Add a checked cast.
17813 (invalidate_from_clobbers): Likewise for param "insn".
17814 (invalidate_from_sets_and_clobbers): Likewise.
17815 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17817 (cse_prescan_path): Strengthen local "insn" from rtx to
17819 (cse_extended_basic_block): Likewise for locals "insn" and
17821 (cse_main): Likewise for param "f".
17822 (check_for_label_ref): Likewise for local "insn".
17823 (set_live_p): Likewise for second param ("insn").
17824 (insn_live_p): Likewise for first param ("insn") and for local
17826 (cse_change_cc_mode_insn): Likewise for first param "insn".
17827 (cse_change_cc_mode_insns): Likewise for first and second params
17829 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17831 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17834 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17836 Anna Tikhonova <anna.tikhonova@intel.com>
17837 Ilya Tocar <ilya.tocar@intel.com>
17838 Andrey Turetskiy <andrey.turetskiy@intel.com>
17839 Ilya Verbin <ilya.verbin@intel.com>
17840 Kirill Yukhin <kirill.yukhin@intel.com>
17841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17843 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17845 * config/i386/sse.md
17846 (define_mode_iterator VI248_AVX2): Delete.
17847 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17848 (define_mode_iterator VI48_AVX2): Ditto.
17849 (define_insn <shift_insn><mode>3): Delete.
17850 (define_insn "<shift_insn><mode>3<mask_name>" with
17851 VI2_AVX2_AVX512BW): New.
17852 (define_insn "<shift_insn><mode>3<mask_name>" with
17855 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17857 Anna Tikhonova <anna.tikhonova@intel.com>
17858 Ilya Tocar <ilya.tocar@intel.com>
17859 Andrey Turetskiy <andrey.turetskiy@intel.com>
17860 Ilya Verbin <ilya.verbin@intel.com>
17861 Kirill Yukhin <kirill.yukhin@intel.com>
17862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17864 * config/i386/sse.md
17865 (define_mode_iterator VI4F_BRCST32x2): New.
17866 (define_mode_attr 64x2_mode): Ditto.
17867 (define_mode_attr 32x2mode): Ditto.
17868 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17869 with VI4F_BRCST32x2): Ditto.
17870 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17871 with V16FI mode iterator): Ditto.
17872 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17873 with V16FI): Ditto.
17874 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17875 with VI8F_BRCST64x2): Ditto.
17877 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17878 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17879 Anna Tikhonova <anna.tikhonova@intel.com>
17880 Ilya Tocar <ilya.tocar@intel.com>
17881 Andrey Turetskiy <andrey.turetskiy@intel.com>
17882 Ilya Verbin <ilya.verbin@intel.com>
17883 Kirill Yukhin <kirill.yukhin@intel.com>
17884 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17886 * config/i386/sse.md
17887 (define_mode_iterator VI8_AVX512VL): New.
17888 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17890 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17892 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17893 (define_mode_iterator V48_AVX512VL): New.
17894 (define_mode_iterator V12_AVX512VL): Ditto.
17895 (define_insn <avx512>_load<mode>_mask): Split into two similar
17896 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17897 Refactor output template.
17898 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17900 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17902 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17904 (reg_available_p): Likewise for param "insn".
17905 (insert_set_in_table): Likewise.
17906 (hash_scan_set): Likewise.
17907 (hash_scan_insn): Likewise.
17908 (make_set_regs_unavailable): Likewise.
17909 (compute_hash_table_work): Likewise for local "insn".
17910 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17912 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17913 (try_replace_reg): Likewise.
17914 (find_avail_set): Likewise.
17915 (cprop_jump): Likewise for params "setcc", "jump".
17916 (constprop_register): Likewise for param "insn".
17917 (cprop_insn): Likewise.
17918 (do_local_cprop): Likewise.
17919 (local_cprop_pass): Likewise for local "insn".
17920 (bypass_block): Likewise for params "setcc" and "jump".
17921 (bypass_conditional_jumps): Likewise for locals "setcc" and
17923 (one_cprop_pass): Likewise for local "insn".
17925 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17927 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17928 from rtx to rtx_insn *.
17929 (struct comparison): Likewise, also for field "prev_clobber".
17930 (conforming_compare): Likewise for param "insn".
17931 (arithmetic_flags_clobber_p): Likewise.
17932 (find_flags_uses_in_insn): Likewise.
17933 (find_comparison_dom_walker::before_dom_children): Likewise for
17934 locals "insn", "next", "last_clobber".
17935 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17937 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17939 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17940 "insn" from rtx to rtx_insn *.
17941 (single_set_for_csa): Likewise for param "insn".
17942 (record_one_stack_ref): Likewise.
17943 (try_apply_stack_adjustment): Likewise.
17944 (struct record_stack_refs_data): Likewise for field "insn".
17945 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17946 (prev_active_insn_bb): Likewise for return type and param "insn".
17947 (next_active_insn_bb): Likewise.
17948 (force_move_args_size_note): Likewise for params "prev" and "last"
17949 and locals "test", "next_candidate", "prev_candidate".
17950 (combine_stack_adjustments_for_block): Strengthen locals
17951 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17954 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17956 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17957 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17958 (subst_insn): Likewise for this variable.
17959 (added_links_insn): Likewise.
17960 (struct insn_link): Likewise for field "insn".
17961 (alloc_insn_link): Likewise for param "insn".
17962 (struct undobuf): Likewise for field "other_insn".
17963 (find_single_use): Likewise for param "insn" and local "next".
17964 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17965 (delete_noop_moves): Likewise for locals "insn", "next".
17966 (create_log_links): Likewise for locals "insn", "use_insn".
17967 Strengthen local "next_use" from rtx * to rtx_insn **.
17968 (insn_a_feeds_b): Likewise for params "a", "b".
17969 (combine_instructions): Likewise for param "f" and locals "insn",
17970 "next", "prev", "first", "last_combined_insn", "link", "link1",
17971 "temp". Replace use of NULL_RTX with NULL when referring to
17973 (setup_incoming_promotions): Likewise for param "first"
17974 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17975 (can_combine_p): Likewise for params "insn", "i3", "pred",
17976 "pred2", "succ", "succ2" and for local "p".
17977 (combinable_i3pat): Likewise for param "i3".
17978 (cant_combine_insn_p): Likewise for param "insn".
17979 (likely_spilled_retval_p): Likewise.
17980 (adjust_for_new_dest): Likewise.
17981 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17982 (try_combine): Likewise for return type and for params "i3", "i2",
17983 "i1", "i0", "last_combined_insn", and for locals "insn",
17984 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17985 "i0_insn". Eliminate local "tem" in favor of new locals
17986 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17987 checked cast for now to rtx_insn * on the return type of
17988 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17990 (find_split_point): Strengthen param "insn" from rtx to
17992 (simplify_set): Likewise for local "other_insn".
17993 (recog_for_combine): Likewise for param "insn".
17994 (record_value_for_reg): Likewise.
17995 (record_dead_and_set_regs_1): Likewise for local
17996 "record_dead_insn".
17997 (record_dead_and_set_regs): Likewise for param "insn".
17998 (record_promoted_value): Likewise.
17999 (check_promoted_subreg): Likewise.
18000 (get_last_value_validate): Likewise.
18001 (reg_dead_at_p): Likewise.
18002 (move_deaths): Likewise for param "to_insn".
18003 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18004 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18005 in favor of new locals "tem_note" and "tem_insn", the latter being
18007 (distribute_links): Strengthen locals "place", "insn" from rtx to
18010 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18012 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18014 (can_delete_label_p): Require a const rtx_code_label * rather than
18016 (delete_insn): Add checked cast to rtx_code_label * when we know
18017 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18019 (delete_insn_chain): Strengthen locals "prev" and "current" from
18020 rtx to rtx_insn *. Add a checked cast when assigning from
18021 "finish" (strengthening the params will come later). Add a
18022 checked cast to rtx_note * in region where we know
18024 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18026 (compute_bb_for_insn): Likewise.
18027 (free_bb_for_insn): Likewise for local "insn".
18028 (compute_bb_for_insn): Likewise.
18029 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18030 local "insn" from rtx to rtx_insn *
18031 (flow_active_insn_p): Require a const rtx_insn * rather than a
18033 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18035 (can_fallthru): Likewise for locals "insn" and "insn2".
18036 (bb_note): Likewise for local "note".
18037 (first_insn_after_basic_block_note): Likewise for local "note" and
18039 (rtl_split_block): Likewise for locals "insn" and "next".
18040 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18042 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18043 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18045 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18046 them), "kill_from", "barrier", "new_insn".
18047 (patch_jump_insn): Likewise for params "insn", "old_label".
18048 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18049 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18050 "old_label", "new_label".
18051 (rtl_tidy_fallthru_edge): Likewise for local "q".
18052 (rtl_split_edge): Likewise for locals "before", "last".
18053 (commit_one_edge_insertion): Likewise for locals "before",
18054 "after", "insns", "tmp", "last", adding a checked cast where
18055 currently necessary.
18056 (commit_edge_insertions): Likewise.
18057 (rtl_dump_bb): Likewise for locals "insn", "last".
18058 (print_rtl_with_bb): Likewise for local "x".
18059 (rtl_verify_bb_insns): Likewise for local "x".
18060 (rtl_verify_bb_pointers): Likewise for local "insn".
18061 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18063 (rtl_verify_fallthru): Likewise for local "insn".
18064 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18065 (purge_dead_edges): Likewise for local "insn".
18066 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18067 (skip_insns_after_block): Likewise for return type and for locals
18068 "insn", "last_insn", "next_head", "prev".
18069 (record_effective_endpoints): Likewise for locals "next_insn",
18071 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18072 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18073 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18074 (duplicate_insn_chain): For now, add checked cast from rtx to
18075 rtx_insn * when returning insn.
18076 (cfg_layout_duplicate_bb): Likewise for local "insn".
18077 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18078 "prev", "remaints".
18079 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18080 (rtl_block_empty_p): Likewise.
18081 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18082 "split_point", "last".
18083 (rtl_block_ends_with_call_p): Likewise for local "insn".
18084 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18086 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18087 "split_at_insn" from rtx to rtx_insn *.
18088 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18089 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18090 to const rtx_insn *.
18091 (rtl_account_profile_record): Likewise.
18093 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18095 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18097 (average_num_loop_insns): Likewise.
18098 (init_set_costs): Likewise for local "seq".
18099 (seq_cost): Likewise for param "seq", from const_rtx to const
18102 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18104 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18107 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18109 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18110 "f1" and "f2" from rtx * to rtx_insn **.
18111 (flow_find_head_matching_sequence): Likewise.
18113 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18114 "cbranch_insn" from rtx to rtx_insn *.
18115 (thread_jump): Likewise for local "insn".
18116 (try_forward_edges): Likewise for local "last".
18117 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18118 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18120 (can_replace_by): Likewise for params "i1", "i2".
18121 (old_insns_match_p): Likewise.
18122 (merge_notes): Likewise.
18123 (walk_to_nondebug_insn): Likewise for param "i1".
18124 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18125 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18126 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18127 (flow_find_head_matching_sequence): Strengthen params "f1" and
18128 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18129 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18131 (outgoing_edges_match): Likewise for locals "last1", "last2".
18132 (try_crossjump_to_edge): Likewise for local "insn".
18133 Replace call to for_each_rtx with for_each_rtx_in_insn.
18135 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18136 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18137 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18138 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18139 (try_optimize_cfg): Strengthen local "last" from rtx to
18141 (delete_dead_jumptables): Likewise for locals "insn", "next",
18144 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18145 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18146 "rtx else_first_tail", to reflect the basic-block.h changes above.
18148 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18150 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18152 (purge_dead_tablejump_edges): Likewise.
18153 (find_bb_boundaries): Likewise for locals "insn", "end",
18154 "flow_transfer_insn".
18156 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18158 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18159 "ins" and "prev" from rtx to rtx_insn *.
18161 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18163 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18165 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18166 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18168 (load_register_parameters): Likewise for local "before_arg".
18169 (check_sibcall_argument_overlap): Likewise for param "insn".
18170 (expand_call): Likewise for locals "normal_call_insns",
18171 "tail_call_insns", "insns", "before_call", "after_args",
18172 "before_arg", "last", "prev". Strengthen one of the "last" from
18173 rtx to rtx_call_insn *.
18174 (fixup_tail_calls): Strengthen local "insn" from rtx to
18176 (emit_library_call_value_1): Likewise for locals "before_call" and
18179 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18181 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18182 and "last" from rtx to rtx_insn *.
18183 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18184 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18186 (expand_errno_check): Strengthen local "lab" from rtx to
18188 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18190 (expand_builtin_mathfn_2): Likewise.
18191 (expand_builtin_mathfn_ternary): Likewise.
18192 (expand_builtin_mathfn_3): Likewise.
18193 (expand_builtin_interclass_mathfn): Likewise for local "last".
18194 (expand_builtin_int_roundingfn): Likewise for local "insns".
18195 (expand_builtin_int_roundingfn_2): Likewise.
18196 (expand_builtin_strlen): Likewise for local "before_strlen".
18197 (expand_builtin_strncmp): Likewise for local "seq".
18198 (expand_builtin_signbit): Likewise for local "last".
18199 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18200 from rtx to rtx_code_label *.
18201 (expand_stack_restore): Strengthen local "prev" from rtx to
18204 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18206 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18208 (struct btr_def_s): Likewise.
18209 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18211 (add_btr_def): Likewise.
18212 (new_btr_user): Likewise.
18213 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18215 (link_btr_uses): Likewise.
18216 (move_btr_def): Likewise for locals "insp", "old_insn",
18217 "new_insn". Add checked cast to rtx_insn * for now on result of
18219 (can_move_up): Strengthen param "insn" from const_rtx to
18222 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18224 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18226 (get_uncond_jump_length): Likewise for locals "label", "jump".
18227 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18229 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18230 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18231 (find_jump_block): Likewise for local "insn".
18232 (fix_crossing_conditional_branches): Likewise for locals
18233 "old_jump", "new_jump".
18234 (fix_crossing_unconditional_branches): Likewise for locals
18235 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18236 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18238 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18240 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18242 (struct mem_insn): Likewise for field "insn".
18243 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18244 (reg_next_inc_use): Likewise.
18245 (reg_next_def): Likewise.
18246 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18247 from rtx to rtx_insn *.
18248 (move_insn_before): Likewise for param "next_insn" and local "insns".
18249 (attempt_change): Likewise for local "mov_insn".
18250 (try_merge): Likewise for param "last_insn".
18251 (get_next_ref): Likewise for return type and local "insn".
18252 Strengthen param "next_array" from rtx * to rtx_insn **.
18253 (parse_add_or_inc): Strengthen param "insn" from rtx to
18255 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18257 (merge_in_block): Likewise for locals "insn", "curr",
18259 (pass_inc_dec::execute): Update allocations of the arrays to
18260 reflect the stronger types.
18262 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18264 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18265 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18266 from rtx to rtx_code_label *.
18268 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18270 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18273 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18275 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18276 generated a warning and prevented bootstrapping the compiler.
18278 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18280 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18283 * jump.c (delete_related_insns): Likewise, also for locals "next"
18286 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18288 * genautomata.c (output_internal_insn_latency_func): When writing
18289 the function "internal_insn_latency" to insn-automata.c,
18290 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18291 allowing the optional guard function of (define_bypass) clauses to
18292 expect a pair of rtx_insn *, rather than a pair of rtx.
18293 (output_insn_latency_func): When writing the function
18294 "insn_latency", add an "uncast_" prefix to params "insn" and
18295 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18296 using checked casts from the params, thus enabling the above
18297 change to the generated "internal_insn_latency" function.
18299 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18301 PR tree-optimization/62091
18302 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18303 handle correctly arrays.
18304 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18305 inheritance binfos.
18306 (record_known_type): Walk into inner type.
18307 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18308 condition on no type changes.
18310 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18312 * genattrtab.c (write_attr_get): Within the generated get_attr_
18313 functions, rename param "insn" to "uncast_insn" and reintroduce
18314 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18315 is an rtx_insn * within insn-attrtab.c
18317 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18319 * output.h (peephole): Strengthen return type from rtx to
18321 * rtl.h (delete_for_peephole): Likewise for both params.
18322 * genpeep.c (main): In generated "peephole" function, strengthen
18323 return type and local "insn" from rtx to rtx_insn *. For now,
18324 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18325 rtx_insn *, with a checked cast.
18326 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18327 locals "insn", "next", "prev" from rtx to rtx_insn *.
18329 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18331 PR tree-optimization/62112
18332 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18333 * gimple-iterator.h (gsi_replace): Return bool.
18334 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18335 moved from ref_may_alias_global_p.
18336 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18338 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18339 (stmt_kills_ref_p_1): Rename...
18340 (stmt_kills_ref_p): ... to this.
18341 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18342 stmt_kills_ref_p): Declare.
18343 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18344 Move the self-assignment case...
18345 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18347 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18349 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18351 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18352 "after". For now, don't strengthen param "trial", which requires
18353 adding checked casts when returning it.
18355 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18357 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18358 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18359 "var_location" hook from rtx to rtx_insn *.
18360 (debug_nothing_rtx): Delete in favor of...
18361 (debug_nothing_rtx_code_label): New prototype.
18362 (debug_nothing_rtx_rtx): Delete unused prototype.
18363 (debug_nothing_rtx_insn): New prototype.
18365 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18366 invoking debug_hooks->var_location (in two places, one in a NOTE
18367 case of a switch statement, the other guarded by a CALL_P
18368 conditional. Add checked cast to rtx_code_label * when invoking
18369 debug_hooks->label (within CODE_LABEL case of switch statement).
18371 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18372 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18373 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18374 (xcoff_debug_hooks): Likewise.
18375 * debug.c (do_nothing_debug_hooks): Likewise.
18376 (debug_nothing_rtx): Delete in favor of...
18377 (debug_nothing_rtx_insn): New function.
18378 (debug_nothing_rtx_rtx): Delete unused function.
18379 (debug_nothing_rtx_code_label): New function.
18380 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18381 debug_nothing_rtx to debug_nothing_rtx_code_label.
18382 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18384 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18385 debug_nothing_rtx to debug_nothing_rtx_insn.
18386 (sdbout_label): Strengthen param "insn" from rtx to
18388 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18389 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18390 "var_location" hook from debug_nothing_rtx to
18391 debug_nothing_rtx_insn.
18393 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18395 * recog.h (insn_output_fn): Update this function typedef to match
18396 the changes below to the generated output functions, strengthening
18397 the 2nd param from rtx to rtx_insn *.
18399 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18400 insn when invoking an output function, to match the new signature
18401 of insn_output_fn with a stronger second param.
18403 * genconditions.c (write_header): In the generated code for
18404 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18405 to match the other changes in this patch.
18407 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18408 the generated "gen_" functions from rtx to rtx_insn * within their
18411 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18412 the subfunctions within the generated "recog_", "split", "peephole2"
18413 function trees from rtx to rtx_insn *. For now, the top-level
18414 generated functions ("recog", "split", "peephole2") continue to
18415 take a plain rtx for "insn", to avoid introducing dependencies on
18416 other patches. Rename this 2nd param from "insn" to
18417 "uncast_insn", and reintroduce "insn" as a local variable of type
18418 rtx_insn *, initialized at the top of the generated function with
18419 a checked cast on "uncast_insn".
18420 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18421 the generated "gen_" functions from rtx to rtx_insn * within their
18424 * genoutput.c (process_template): Strengthen the 2nd param within
18425 the generated "output_" functions "insn" from rtx to rtx_insn *.
18427 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18429 * tree-profile.c (tree_profiling): Skip external functions
18430 when doing coverage instrumentation.
18431 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18433 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18435 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18436 (vec_mergee): Likewise.
18437 (vec_mergeo): Likewise.
18438 (vec_cntlz): Likewise.
18439 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18440 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18441 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18442 VMRGEW, and VMRGOW.
18443 * doc/extend.texi: Document various forms of vec_cpsgn,
18444 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18445 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18446 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18447 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18448 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18450 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18452 * config/rs6000/rs6000.c (context.h): New include.
18453 (tree-pass.h): Likewise.
18454 (make_pass_analyze_swaps): New decl.
18455 (rs6000_option_override): Register pass_analyze_swaps.
18456 (swap_web_entry): New subsclass of web_entry_base (df.h).
18457 (special_handling_values): New enum.
18458 (union_defs): New function.
18459 (union_uses): Likewise.
18460 (insn_is_load_p): Likewise.
18461 (insn_is_store_p): Likewise.
18462 (insn_is_swap_p): Likewise.
18463 (rtx_is_swappable_p): Likewise.
18464 (insn_is_swappable_p): Likewise.
18465 (chain_purpose): New enum.
18466 (chain_contains_only_swaps): New function.
18467 (mark_swaps_for_removal): Likewise.
18468 (swap_const_vector_halves): Likewise.
18469 (adjust_subreg_index): Likewise.
18470 (permute_load): Likewise.
18471 (permute_store): Likewise.
18472 (handle_special_swappables): Likewise.
18473 (replace_swap_with_copy): Likewise.
18474 (dump_swap_insn_table): Likewise.
18475 (rs6000_analyze_swaps): Likewise.
18476 (pass_data_analyze_swaps): New pass_data.
18477 (pass_analyze_swaps): New rtl_opt_pass.
18478 (make_pass_analyze_swaps): New function.
18479 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18481 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18483 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18484 type from rtx to rtx_insn *.
18485 (create_copy_of_insn_rtx): Likewise.
18486 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18487 (create_copy_of_insn_rtx): Likewise, also for local "res".
18489 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18491 * rtl.h (find_first_parameter_load): Strengthen return type from
18493 * rtlanal.c (find_first_parameter_load): Strengthen return type
18494 from rtx to rtx_insn *. Add checked cast for now, to postpone
18495 strengthening the params.
18497 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18500 * diagnostic.c: Set default caret.
18501 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18503 * diagnostic.h (struct diagnostic_context):
18505 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18507 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18508 (sel_bb_head): Strengthen return type insn_t (currently just an
18509 rtx) to rtx_insn *.
18510 (sel_bb_end): Likewise.
18512 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18513 (sel_bb_head): Strengthen return type and local "head" from
18514 insn_t (currently just an rtx) to rtx_insn *.
18515 (sel_bb_end): Likewise for return type.
18516 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18519 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18521 * basic-block.h (get_last_bb_insn): Strengthen return type from
18523 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18526 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18529 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18531 (diagnostic_report_diagnostic): ... from here.
18532 * toplev.c (general_init): Move code to c-family.
18534 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18536 * df.h (web_entry_base): Replace existing struct web_entry with a
18537 new class web_entry_base with only the predecessor member.
18538 (unionfind_root): Remove declaration and move to class member.
18539 (unionfind_union): Remove declaration and move to friend
18541 (union_defs): Remove declaration.
18542 * web.c (web_entry_base::unionfind_root): Modify to be member
18543 function and adjust accessors.
18544 (unionfind_union): Modify to be friend function and adjust
18546 (web_entry): New subclass of web_entry_base containing the reg
18548 (union_match_dups): Modify for struct -> class changes.
18549 (union_defs): Likewise.
18550 (entry_register): Likewise.
18551 (pass_web::execute): Likewise.
18553 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18555 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18556 builtin define __VEC_ELEMENT_REG_ORDER__.
18558 2014-08-20 Martin Jambor <mjambor@suse.cz>
18559 Wei Mi <wmi@google.com>
18562 PR middle-end/61776
18563 * tree-ssa-operands.c (update_stmt_operands): Remove
18564 MODIFIED_NORETURN_CALLS.
18565 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18566 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18567 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18568 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18569 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18570 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18571 (gimple_call_set_ctrl_altering): New func.
18572 (gimple_call_ctrl_altering_p): Ditto.
18573 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18574 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18575 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18576 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18577 remove MODIFIED_NORETURN_CALLS.
18579 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18581 * coverage.c (coverage_compute_profile_id): Return non-0;
18582 also handle symbols with unique name.
18583 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18585 2014-08-20 Steve Ellcey <sellcey@mips.com>
18587 PR middle-end/49191
18588 * doc/sourcebuild.texi (non_strict_align): New.
18590 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18592 * cgraphunit.c (ipa_passes, compile): Reshedule
18593 symtab_remove_unreachable_nodes passes; update comments.
18594 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18595 TODO_remove_functions before the pass; the functions ought to be
18597 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18598 TODO_remove_functions.
18599 * passes.c (pass_data_early_local_passes): Do not schedule function
18601 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18603 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18606 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18607 before setting the option.
18608 * diagnostic.c (diagnostic_classify_diagnostic): Record
18609 command-line status.
18611 2014-08-20 Richard Biener <rguenther@suse.de>
18614 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18615 to build uint{16,32,64}_type_node.
18617 2014-08-20 Terry Guo <terry.guo@arm.com>
18619 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18620 with immediate_operand.
18622 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18624 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18625 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18628 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18630 PR preprocessor/51303
18631 * incpath.c (remove_duplicates): Use cpp_warning.
18633 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18637 * doc/options.texi (CPP): Document it.
18638 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18639 * optc-gen.awk: Handle CPP.
18640 * opth-gen.awk: Likewise.
18642 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18644 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18646 (duplicate_insn_chain): Likewise.
18647 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18648 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18649 checked cast for now (until we can strengthen the params in the
18651 (duplicate_insn_chain): Likewise.
18653 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18655 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18657 (prev_cc0_setter): Likewise.
18659 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18660 rtx_insn *, adding checked casts for now as necessary.
18661 (prev_cc0_setter): Likewise.
18663 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18665 * expr.h (emit_move_insn): Strengthen return type from rtx to
18667 (emit_move_insn_1): Likewise.
18668 (emit_move_complex_push): Likewise.
18669 (emit_move_complex_parts): Likewise.
18671 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18672 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18674 (emit_move_complex_push): Strengthen return type from rtx to
18676 (emit_move_complex): Likewise, also for local "ret".
18677 (emit_move_ccmode): Likewise.
18678 (emit_move_multi_word): Likewise for return type and locals
18679 "last_insn", "seq".
18680 (emit_move_insn_1): Likewise for return type and locals "result",
18682 (emit_move_insn): Likewise for return type and local "last_insn".
18683 (compress_float_constant): Likewise.
18685 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18687 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18688 from rtx to rtx_insn *.
18690 * rtl.h (emit_insn_before): Likewise.
18691 (emit_insn_before_noloc): Likewise.
18692 (emit_insn_before_setloc): Likewise.
18693 (emit_jump_insn_before): Likewise.
18694 (emit_jump_insn_before_noloc): Likewise.
18695 (emit_jump_insn_before_setloc): Likewise.
18696 (emit_call_insn_before): Likewise.
18697 (emit_call_insn_before_noloc): Likewise.
18698 (emit_call_insn_before_setloc): Likewise.
18699 (emit_debug_insn_before): Likewise.
18700 (emit_debug_insn_before_noloc): Likewise.
18701 (emit_debug_insn_before_setloc): Likewise.
18702 (emit_label_before): Likewise.
18703 (emit_insn_after): Likewise.
18704 (emit_insn_after_noloc): Likewise.
18705 (emit_insn_after_setloc): Likewise.
18706 (emit_jump_insn_after): Likewise.
18707 (emit_jump_insn_after_noloc): Likewise.
18708 (emit_jump_insn_after_setloc): Likewise.
18709 (emit_call_insn_after): Likewise.
18710 (emit_call_insn_after_noloc): Likewise.
18711 (emit_call_insn_after_setloc): Likewise.
18712 (emit_debug_insn_after): Likewise.
18713 (emit_debug_insn_after_noloc): Likewise.
18714 (emit_debug_insn_after_setloc): Likewise.
18715 (emit_label_after): Likewise.
18716 (emit_insn): Likewise.
18717 (emit_debug_insn): Likewise.
18718 (emit_jump_insn): Likewise.
18719 (emit_call_insn): Likewise.
18720 (emit_label): Likewise.
18721 (gen_clobber): Likewise.
18722 (emit_clobber): Likewise.
18723 (gen_use): Likewise.
18724 (emit_use): Likewise.
18727 (emit_barrier_before): Strengthen return type from rtx to
18729 (emit_barrier_after): Likewise.
18730 (emit_barrier): Likewise.
18732 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18733 from rtx to rtx_insn *. Add checked casts for now when converting
18734 "last" from rtx to rtx_insn *.
18735 (emit_insn_before_noloc): Likewise for return type.
18736 (emit_jump_insn_before_noloc): Likewise.
18737 (emit_call_insn_before_noloc): Likewise.
18738 (emit_debug_insn_before_noloc): Likewise.
18739 (emit_barrier_before): Strengthen return type and local "insn"
18740 from rtx to rtx_barrier *.
18741 (emit_label_before): Strengthen return type from rtx to
18742 rtx_insn *. Add checked cast for now when returning param
18743 (emit_pattern_after_noloc): Strengthen return type from rtx to
18744 rtx_insn *. Add checked casts for now when converting "last" from
18746 (emit_insn_after_noloc): Strengthen return type from rtx to
18748 (emit_jump_insn_after_noloc): Likewise.
18749 (emit_call_insn_after_noloc): Likewise.
18750 (emit_debug_insn_after_noloc): Likewise.
18751 (emit_barrier_after): Strengthen return type from rtx to
18753 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18754 Add checked cast for now when converting "label" from rtx to
18756 (emit_pattern_after_setloc): Strengthen return type from rtx to
18757 rtx_insn *. Add checked casts for now when converting "last" from
18759 (emit_pattern_after): Strengthen return type from rtx to
18761 (emit_insn_after_setloc): Likewise.
18762 (emit_insn_after): Likewise.
18763 (emit_jump_insn_after_setloc): Likewise.
18764 (emit_jump_insn_after): Likewise.
18765 (emit_call_insn_after_setloc): Likewise.
18766 (emit_call_insn_after): Likewise.
18767 (emit_debug_insn_after_setloc): Likewise.
18768 (emit_debug_insn_after): Likewise.
18769 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18770 when converting "last" from rtx to rtx_insn *.
18771 (emit_pattern_before): Strengthen return type from rtx to
18773 (emit_insn_before_setloc): Likewise.
18774 (emit_insn_before): Likewise.
18775 (emit_jump_insn_before_setloc): Likewise.
18776 (emit_jump_insn_before): Likewise.
18777 (emit_call_insn_before_setloc): Likewise.
18778 (emit_call_insn_before): Likewise.
18779 (emit_debug_insn_before_setloc): Likewise.
18780 (emit_debug_insn_before): Likewise.
18781 (emit_insn): Strengthen return type and locals "last", "insn",
18782 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18783 within cases where we know we have an insn.
18784 (emit_debug_insn): Likewise.
18785 (emit_jump_insn): Likewise.
18786 (emit_call_insn): Strengthen return type and local "insn" from rtx
18788 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18789 a checked cast to rtx_insn * for now on "label".
18790 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18791 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18792 (emit_use): Likewise.
18793 (gen_use): Likewise, also for local "seq".
18794 (emit): Likewise for return type and local "insn".
18795 (rtx_insn): Likewise for return type and local "new_rtx".
18797 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18798 from rtx to rtx_barrier *.
18800 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18801 changed return type from rtx to rtx_insn *, we must update
18802 "emit_fn" type, and this in turn means updating...
18803 (frame_insn): ...this. Strengthen return type from rtx to
18804 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18806 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18808 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18809 rtx to rtx_jump_table_data *. Also for local.
18810 * rtl.h (emit_jump_table_data): Likewise.
18812 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18814 * basic-block.h (create_basic_block_structure): Strengthen third
18815 param "bb_note" from rtx to rtx_note *.
18816 * rtl.h (emit_note_before): Strengthen return type from rtx to
18818 (emit_note_after): Likewise.
18819 (emit_note): Likewise.
18820 (emit_note_copy): Likewise. Also, strengthen param similarly.
18821 * function.h (struct rtl_data): Strengthen field
18822 "x_stack_check_probe_note" from rtx to rtx_note *.
18824 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18825 from rtx to rtx_note *.
18826 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18827 "bb_note" from rtx to rtx_note *.
18828 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18829 when calling emit_note_copy.
18830 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18832 (emit_note_after): Likewise.
18833 (emit_note_before): Likewise.
18834 (emit_note_copy): Likewise. Also, strengthen param similarly.
18835 (emit_note): Likewise.
18836 * except.c (emit_note_eh_region_end): Likewise for return type.
18837 Strengthen local "next" from rtx to rtx_insn *.
18838 (convert_to_eh_region_ranges): Strengthen local "note"
18839 from rtx to rtx_note *.
18840 * final.c (change_scope): Likewise.
18841 (reemit_insn_block_notes): Likewise, for both locals named "note".
18842 Also, strengthen local "insn" from rtx to rtx_insn *.
18843 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18845 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18846 strengthen local "seq" from rtx to rtx_insn *.
18847 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18849 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18851 (get_bb_note_from_pool): Strengthen return type from rtx to
18853 (sel_create_basic_block): Strengthen local "new_bb_note" from
18854 insn_t to rtx_note *.
18855 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18856 "note" from rtx to rtx_note *.
18857 (emit_notes_in_bb): Likewise.
18859 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18861 * function.h (struct rtl_data): Strengthen field
18862 "x_parm_birth_insn" from rtx to rtx_insn *.
18863 * function.c (struct assign_parm_data_all): Strengthen fields
18864 "first_conversion_insn" and "last_conversion_insn" from rtx to
18867 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18869 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18870 to rtx_insn *; also for local "var_end_seq".
18871 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18872 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18874 (expand_gimple_cond): Likewise for locals "last2" and "last".
18875 (mark_transaction_restart_calls): Likewise for local "insn".
18876 (expand_gimple_stmt): Likewise for return type and locals "last"
18878 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18879 (avoid_complex_debug_insns): Likewise for param "insn".
18880 (expand_debug_locations): Likewise for locals "insn", "last",
18881 "prev_insn" and "insn2".
18882 (expand_gimple_basic_block): Likewise for local "last".
18883 (construct_exit_block): Likewise for locals "head", "end",
18885 (pass_expand::execute): Likewise for locals "var_seq",
18886 "var_ret_seq", "next".
18888 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18890 * asan.h (asan_emit_stack_protection): Strengthen return type from
18892 * asan.c (asan_emit_stack_protection): Likewise. Add local
18893 "insns" to hold the return value.
18895 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18897 * basic-block.h (bb_note): Strengthen return type from rtx to
18899 * sched-int.h (bb_note): Likewise.
18900 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18902 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18904 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18907 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18908 "insn" from rtx to rtx_insn *.
18909 (make_debug_insn_raw): Strengthen return type from rtx to
18910 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18911 (make_jump_insn_raw): Strengthen return type from rtx to
18912 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18913 (make_call_insn_raw): Strengthen return type from rtx to
18914 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18915 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18916 callback from rtx to rtx_insn *; likewise for local "insn" and
18917 "next", adding a checked cast to rtx_insn in the relevant cases of
18918 the switch statement.
18919 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18920 callback from rtx to rtx_insn *.
18921 (emit_pattern_after_setloc): Likewise.
18922 (emit_pattern_after): Likewise.
18923 (emit_pattern_before_setloc): Likewise.
18924 (emit_pattern_before): Likewise.
18926 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18928 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18930 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18931 accepting an rtx_insn *.
18932 (last_call_insn): Strengthen return type from rtx to
18935 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18937 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18938 "insns" from rtx to rtx_insn *.
18939 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18940 locals "insn" and "prev".
18942 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18944 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18945 rtx_jump_table_data **.
18947 * cfgbuild.c (make_edges): Introduce local "table", using it in
18948 place of "tmp" for jump table data.
18949 (find_bb_boundaries): Strengthen local "table" from rtx to
18950 rtx_jump_table_data *.
18951 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18952 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18953 (try_crossjump_to_edge): Likewise.
18954 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18956 (patch_jump_insn): Introduce local "table", using it in place of
18957 "tmp" for jump table data.
18958 (force_nonfallthru_and_redirect): Introduce local "table", so that
18959 call to tablejump_p can receive an rtx_jump_table_data **. Update
18960 logic around the call to overwrite "note" appropriately if
18961 tablejump_p returns non-zero.
18962 (get_last_bb_insn): Introduce local "table", using it in place of
18963 "tmp" for jump table data.
18964 * dwarf2cfi.c (create_trace_edges): Likewise.
18966 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18967 from rtx to rtx_jump_table_data *.
18968 (create_fix_barrier): Strengthen local "tmp" from rtx to
18969 rtx_jump_table_data *.
18970 (arm_reorg): Likewise for local "table".
18972 * config/s390/s390.c (s390_chunkify_start): Likewise.
18974 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18976 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18977 rtx to rtx_jump_table_data *.
18979 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18980 rtx_jump_table_data **. Add a checked cast when writing through
18981 the pointer: we know there that local "table" is non-NULL and that
18982 JUMP_TABLE_DATA_P (table) holds.
18983 (label_is_jump_target_p): Introduce local "table", using it in
18984 place of "tmp" for jump table data.
18986 2014-08-19 Marek Polacek <polacek@redhat.com>
18989 * doc/invoke.texi: Document -Wbool-compare.
18991 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18993 * rtl.h (entry_of_function): Strengthen return type from rtx to
18995 * cfgrtl.c (entry_of_function): Likewise.
18997 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18999 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19000 rtx_insn *, adding a checked cast for now.
19001 (get_last_insn): Likewise.
19003 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19005 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19008 * emit-rtl.c (gen_label_rtx): Likewise.
19010 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19012 * rtl.h (previous_insn): Strengthen return type from rtx to
19014 (next_insn): Likewise.
19015 (prev_nonnote_insn): Likewise.
19016 (prev_nonnote_insn_bb): Likewise.
19017 (next_nonnote_insn): Likewise.
19018 (next_nonnote_insn_bb): Likewise.
19019 (prev_nondebug_insn): Likewise.
19020 (next_nondebug_insn): Likewise.
19021 (prev_nonnote_nondebug_insn): Likewise.
19022 (next_nonnote_nondebug_insn): Likewise.
19023 (prev_real_insn): Likewise.
19024 (next_real_insn): Likewise.
19025 (prev_active_insn): Likewise.
19026 (next_active_insn): Likewise.
19028 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19029 rtx_insn *, adding a checked cast.
19030 (previous_insn): Likewise.
19031 (next_nonnote_insn): Likewise.
19032 (next_nonnote_insn_bb): Likewise.
19033 (prev_nonnote_insn): Likewise.
19034 (prev_nonnote_insn_bb): Likewise.
19035 (next_nondebug_insn): Likewise.
19036 (prev_nondebug_insn): Likewise.
19037 (next_nonnote_nondebug_insn): Likewise.
19038 (prev_nonnote_nondebug_insn): Likewise.
19039 (next_real_insn): Likewise.
19040 (prev_real_insn): Likewise.
19041 (next_active_insn): Likewise.
19042 (prev_active_insn): Likewise.
19044 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19045 param "stepfunc" so that it returns an rtx_insn * rather than an
19046 rtx, to track the change to prev_nonnote_insn_bb, which is the
19047 only function this is called with.
19048 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19050 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19052 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19055 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19057 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19058 (class rtx_nonjump_insn): Likewise.
19059 (class rtx_jump_insn): Likewise.
19060 (class rtx_call_insn): Likewise.
19061 (class rtx_jump_table_data): Likewise.
19062 (class rtx_barrier): Likewise.
19063 (class rtx_code_label): Likewise.
19064 (class rtx_note): Likewise.
19066 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19067 adding the invariant DEBUG_INSN_P (X).
19068 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19069 the invariant NONJUMP_INSN_P (X).
19070 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19071 the invariant JUMP_P (X).
19072 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19073 the invariant CALL_P (X).
19074 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19075 invariant JUMP_TABLE_DATA_P (X).
19076 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19077 invariant BARRIER_P (X).
19078 (class rtx_code_label): New, a subclass of rtx_insn, adding
19079 the invariant LABEL_P (X).
19080 (class rtx_note): New, a subclass of rtx_insn, adding
19081 the invariant NOTE_P(X).
19082 (is_a_helper <rtx_debug_insn *>::test): New.
19083 (is_a_helper <rtx_nonjump_insn *>::test): New.
19084 (is_a_helper <rtx_jump_insn *>::test): New.
19085 (is_a_helper <rtx_call_insn *>::test): New.
19086 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19087 overloaded for both rtx and rtx_insn *.
19088 (is_a_helper <rtx_barrier *>::test): New.
19089 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19090 for both rtx and rtx_insn *.
19091 (is_a_helper <rtx_note *>::test): New.
19093 2014-08-19 Marek Polacek <polacek@redhat.com>
19095 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19096 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19097 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19098 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19100 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19102 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19103 rtx_insn *. To help with transition, for now, convert from an
19104 access macro into a pair of functions: BND_TO, returning an
19106 (SET_BND_TO): New function, for use where BND_TO is used as an
19109 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19111 (BND_TO): New function, adding a checked cast.
19112 (SET_BND_TO): New function.
19114 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19116 (compute_av_set_on_boundaries): Likewise.
19118 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19120 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19121 destination if it is used in source.
19122 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19123 (*popcount<mode>2_falsedep_1): Likewise.
19125 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19128 * configure.ac: Set install_gold_as_default to no first.
19129 * configure: Regenerated.
19131 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19133 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19134 "note_list" field will eventually be an rtx_insn *. To help with
19135 transition, for now, convert from an access macro into a pair of
19136 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19137 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19140 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19141 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19143 * sel-sched-ir.c (init_bb): Likewise.
19144 (sel_restore_notes): Likewise.
19145 (move_bb_info): Likewise.
19146 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19147 (SET_BB_NOTE_LIST): New function.
19149 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19151 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19152 field will eventually be an rtx_insn *. To help with transition,
19153 for now, convert from an access macro into a pair of functions:
19154 VINSN_INSN_RTX, returning an rtx_insn *, and...
19155 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19156 is used as an lvalue.
19158 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19159 SET_VINSN_INSN_RTX where it's used as an lvalue.
19160 (VINSN_INSN_RTX): New function.
19161 (SET_VINSN_INSN_RTX): New function.
19163 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19165 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19166 eventually be rtx_insn *, but to help with transition, for now,
19167 convert from an access macro into a pair of functions: DEP_PRO
19168 returning an rtx_insn * and...
19169 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19170 lvalue, returning an rtx&.
19171 (DEP_CON): Analogous changes to DEP_PRO above.
19172 (SET_DEP_CON): Likewise.
19174 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19175 an lvalue to SET_DEP_CON.
19176 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19177 (sd_copy_back_deps): Likewise for DEP_CON.
19178 (DEP_PRO): New function, adding a checked cast for now.
19179 (DEP_CON): Likewise.
19180 (SET_DEP_PRO): New function.
19181 (SET_DEP_CON): Likewise.
19183 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19185 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19186 (extra_options): Add i386/cygwin.opt.
19187 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19188 (CPP_SPEC): Accept -pthread.
19189 (LINK_SPEC): Ditto.
19190 (GOMP_SELF_SPECS): Update comment.
19191 * config/i386/cygwin.opt: New file for -pthread flag.
19193 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19195 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19196 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19197 that we can return an rtx_insn *.
19199 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19201 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19202 when building executables, not DLLs. Add --large-address-aware
19203 under the same conditions.
19204 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19205 when building executables, not DLLs. Add --large-address-aware
19206 under the same conditions when using -m32.
19208 * config/i386/cygwin-stdint.h: Throughout, make type
19209 definitions dependent on target architecture, not host.
19211 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19213 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19214 the return type from rtx to rtx_insn *, which will enable various
19215 conversions in followup patches. For now this is is done by a
19217 (NEXT_INSN): Likewise.
19218 (SET_PREV_INSN): Convert to an inline function. This is intended
19219 for use as an lvalue, and so returns an rtx& to allow in-place
19221 (SET_NEXT_INSN): Likewise.
19223 2014-07-08 Mark Wielaard <mjw@redhat.com>
19226 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19228 2014-08-19 Marek Polacek <polacek@redhat.com>
19231 * cgraphunit.c (handle_alias_pairs): Fix condition.
19233 2014-08-19 Richard Biener <rguenther@suse.de>
19235 * gimple-fold.c (fold_gimple_assign): Properly build a
19236 null-pointer constant when devirtualizing addresses.
19238 2014-07-07 Mark Wielaard <mjw@redhat.com>
19240 * dwarf2out.c (decl_quals): New function.
19241 (modified_type_die): Take one cv_quals argument instead of two,
19242 one for const and one for volatile.
19243 (add_type_attribute): Likewise.
19244 (generic_parameter_die): Call add_type_attribute with one modifier
19246 (base_type_for_mode): Likewise.
19247 (add_bounds_info): Likewise.
19248 (add_subscript_info): Likewise.
19249 (gen_array_type_die): Likewise.
19250 (gen_descr_array_type_die): Likewise.
19251 (gen_entry_point_die): Likewise.
19252 (gen_enumeration_type_die): Likewise.
19253 (gen_formal_parameter_die): Likewise.
19254 (gen_subprogram_die): Likewise.
19255 (gen_variable_die): Likewise.
19256 (gen_const_die): Likewise.
19257 (gen_field_die): Likewise.
19258 (gen_pointer_type_die): Likewise.
19259 (gen_reference_type_die): Likewise.
19260 (gen_ptr_to_mbr_type_die): Likewise.
19261 (gen_inheritance_die): Likewise.
19262 (gen_subroutine_type_die): Likewise.
19263 (gen_typedef_die): Likewise.
19264 (force_type_die): Likewise.
19266 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19268 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19270 * configure: Regenerate.
19272 2014-08-19 Richard Biener <rguenther@suse.de>
19274 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19275 DECL_EXTERNALs in BLOCKs as non-references.
19276 * tree-streamer-out.c (streamer_write_chain): Likewise.
19278 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19279 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19280 Anna Tikhonova <anna.tikhonova@intel.com>
19281 Ilya Tocar <ilya.tocar@intel.com>
19282 Andrey Turetskiy <andrey.turetskiy@intel.com>
19283 Ilya Verbin <ilya.verbin@intel.com>
19284 Kirill Yukhin <kirill.yukhin@intel.com>
19285 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19287 * config/i386/sse.md
19288 (define_mode_iterator VI48_AVX512F): Delete.
19289 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19290 (define_mode_iterator VI2_AVX512VL): Ditto.
19291 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19294 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19296 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19297 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19298 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19299 with VI48_AVX512F_AVX512VL): New.
19300 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19301 with VI2_AVX512VL): Ditto.
19303 2014-08-19 Marek Polacek <polacek@redhat.com>
19305 * doc/invoke.texi: Document -Wc99-c11-compat.
19307 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19309 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19310 for rvalues, and...
19311 (SET_PREV_INSN): New macro, for use as an lvalue.
19312 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19314 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19315 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19316 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19317 (fixup_abnormal_edges): Likewise.
19318 (unlink_insn_chain): Likewise.
19319 (fixup_reorder_chain): Likewise.
19320 (cfg_layout_delete_block): Likewise.
19321 (cfg_layout_merge_blocks): Likewise.
19322 * combine.c (update_cfg_for_uncondjump): Likewise.
19323 * emit-rtl.c (link_insn_into_chain): Likewise.
19324 (remove_insn): Likewise.
19325 (delete_insns_since): Likewise.
19326 (reorder_insns_nobb): Likewise.
19327 (emit_insn_after_1): Likewise.
19328 * final.c (rest_of_clean_state): Likewise.
19329 (final_scan_insn): Likewise.
19330 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19331 * haifa-sched.c (concat_note_lists): Likewise.
19332 (remove_notes): Likewise.
19333 (restore_other_notes): Likewise.
19334 (move_insn): Likewise.
19335 (unlink_bb_notes): Likewise.
19336 (restore_bb_notes): Likewise.
19337 * jump.c (delete_for_peephole): Likewise.
19338 * optabs.c (emit_libcall_block_1): Likewise.
19339 * reorg.c (emit_delay_sequence): Likewise.
19340 (fill_simple_delay_slots): Likewise.
19341 * sel-sched-ir.c (sel_move_insn): Likewise.
19342 (sel_remove_insn): Likewise.
19343 (get_bb_note_from_pool): Likewise.
19344 * sel-sched.c (move_nop_to_previous_block): Likewise.
19346 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19347 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19348 (c6x_gen_bundles): Likewise.
19349 (hwloop_optimize): Likewise.
19350 * config/frv/frv.c (frv_function_prologue): Likewise.
19351 (frv_register_nop): Likewise.
19352 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19353 (ia64_reorg): Likewise.
19354 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19355 (mep_make_bundle): Likewise.
19356 (mep_bundle_insns): Likewise.
19357 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19358 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19359 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19361 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19363 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19364 return type from rtx to rtx_insn *.
19365 (BB_END): Likewise.
19366 (BB_HEADER): Likewise.
19367 (BB_FOOTER): Likewise.
19368 (SET_BB_HEAD): Convert to a function.
19369 (SET_BB_END): Likewise.
19370 (SET_BB_HEADER): Likewise.
19371 (SET_BB_FOOTER): Likewise.
19373 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19374 Strengthen the return type from rtx to rtx_insn *. For now, this
19375 is done by adding a checked cast, but this will eventually
19376 become a field lookup.
19377 (BB_END): Likewise.
19378 (BB_HEADER): Likewise.
19379 (BB_FOOTER): Likewise.
19380 (SET_BB_HEAD): New function, from macro of same name. This is
19381 intended for use as an lvalue, and so returns an rtx& to allow
19382 in-place modification.
19383 (SET_BB_END): Likewise.
19384 (SET_BB_HEADER): Likewise.
19385 (SET_BB_FOOTER): Likewise.
19387 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19389 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19390 for rvalues, and...
19391 (SET_BB_HEAD): New macro, for use as a lvalue.
19392 (BB_END, SET_BB_END): Likewise.
19393 (BB_HEADER, SET_BB_HEADER): Likewise.
19394 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19396 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19397 of BB_* macros into SET_BB_* macros.
19398 (fix_crossing_unconditional_branches): Likewise.
19399 * caller-save.c (save_call_clobbered_regs): Likewise.
19400 (insert_one_insn): Likewise.
19401 * cfgbuild.c (find_bb_boundaries): Likewise.
19402 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19403 (outgoing_edges_match): Likewise.
19404 (try_optimize_cfg): Likewise.
19405 * cfgexpand.c (expand_gimple_cond): Likewise.
19406 (expand_gimple_tailcall): Likewise.
19407 (expand_gimple_basic_block): Likewise.
19408 (construct_exit_block): Likewise.
19409 * cfgrtl.c (delete_insn): Likewise.
19410 (create_basic_block_structure): Likewise.
19411 (rtl_delete_block): Likewise.
19412 (rtl_split_block): Likewise.
19413 (emit_nop_for_unique_locus_between): Likewise.
19414 (rtl_merge_blocks): Likewise.
19415 (block_label): Likewise.
19416 (try_redirect_by_replacing_jump): Likewise.
19417 (emit_barrier_after_bb): Likewise.
19418 (fixup_abnormal_edges): Likewise.
19419 (record_effective_endpoints): Likewise.
19420 (relink_block_chain): Likewise.
19421 (fixup_reorder_chain): Likewise.
19422 (fixup_fallthru_exit_predecessor): Likewise.
19423 (cfg_layout_duplicate_bb): Likewise.
19424 (cfg_layout_split_block): Likewise.
19425 (cfg_layout_delete_block): Likewise.
19426 (cfg_layout_merge_blocks): Likewise.
19427 * combine.c (update_cfg_for_uncondjump): Likewise.
19428 * emit-rtl.c (add_insn_after): Likewise.
19429 (remove_insn): Likewise.
19430 (reorder_insns): Likewise.
19431 (emit_insn_after_1): Likewise.
19432 * haifa-sched.c (get_ebb_head_tail): Likewise.
19433 (restore_other_notes): Likewise.
19434 (move_insn): Likewise.
19435 (sched_extend_bb): Likewise.
19436 (fix_jump_move): Likewise.
19437 * ifcvt.c (noce_process_if_block): Likewise.
19438 (dead_or_predicable): Likewise.
19439 * ira.c (update_equiv_regs): Likewise.
19440 * reg-stack.c (change_stack): Likewise.
19441 * sel-sched-ir.c (sel_move_insn): Likewise.
19442 * sel-sched.c (move_nop_to_previous_block): Likewise.
19444 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19445 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19447 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19449 * rtl.h (for_each_rtx_in_insn): New function.
19450 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19452 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19454 * coretypes.h (class rtx_insn): Add forward declaration.
19456 * rtl.h: Include is-a.h.
19457 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19458 workaround to ensure gengtype knows inheritance is occurring,
19459 whilst continuing to use the pre-existing special-casing for
19461 (class rtx_insn): New subclass of rtx_def, adding the
19462 invariant that we're dealing with something we can sanely use
19463 INSN_UID, NEXT_INSN, PREV_INSN on.
19464 (is_a_helper <rtx_insn *>::test): New.
19465 (is_a_helper <const rtx_insn *>::test): New.
19467 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19469 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19471 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19473 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19476 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19478 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19479 to BUILT_IN_UNREACHABLE.
19481 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19484 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19486 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19487 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19488 (ffs<mode>2): Do not expand with tzcnt for
19489 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19490 (ffssi2_no_cmove): Ditto.
19491 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19492 (ctz<mode>2): New expander.
19493 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19494 (*ctz<mode>2_falsedep): New insn.
19495 (*ctz<mode>2): Rename from ctz<mode>2.
19496 (clz<mode>2_lzcnt): New expander.
19497 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19498 (*clz<mode>2_lzcnt_falsedep): New insn.
19499 (*clz<mode>2): Rename from ctz<mode>2.
19500 (popcount<mode>2): New expander.
19501 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19502 (*popcount<mode>2_falsedep): New insn.
19503 (*popcount<mode>2): Rename from ctz<mode>2.
19504 (*popcount<mode>2_cmp): Remove.
19505 (*popcountsi2_cmp_zext): Ditto.
19507 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19509 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19510 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19511 * config/microblaze/microblaze.h
19512 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19514 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19517 * configure.ac: Set install_gold_as_default to no for
19519 * configure: Regenerated.
19521 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19523 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19524 * config.in: Add undef of HAVE_isl.
19525 * configure: Regenerate.
19526 * configure.ac: Add definition of HAVE_isl.
19527 * graphite-blocking.c: Add checking of HAVE_isl.
19528 * graphite-dependences.c: Likewise.
19529 * graphite-interchange.c: Likewise.
19530 * graphite-isl-ast-to-gimple.c: Likewise.
19531 * graphite-optimize-isl.c: Likewise.
19532 * graphite-poly.c: Likewise.
19533 * graphite-scop-detection.c: Likewise.
19534 * graphite-sese-to-poly.c: Likewise.
19535 * graphite.c: Likewise.
19536 * toplev.c: Replace the checking of HAVE_cloog with the checking
19539 2014-08-18 Richard Biener <rguenther@suse.de>
19541 PR tree-optimization/62090
19542 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19543 (fold_builtin_3): Do not fold snprintf.
19544 (fold_builtin_4): Likewise.
19545 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19546 moved from builtins.c.
19547 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19548 (gimple_fold_builtin): Do not fold sprintf here.
19550 2014-08-18 Richard Biener <rguenther@suse.de>
19552 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19554 (maybe_canonicalize_mem_ref_addr): ... this function.
19555 (fold_stmt_1): Apply it here before all simplification.
19557 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19560 * cgraph.h (cgraph_node::create_indirect_edge): Add
19561 compute_indirect_info param.
19562 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19563 indirect_info only when it is required.
19564 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19565 indirect_info fore cloned indirect edge.
19567 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19569 Anna Tikhonova <anna.tikhonova@intel.com>
19570 Ilya Tocar <ilya.tocar@intel.com>
19571 Andrey Turetskiy <andrey.turetskiy@intel.com>
19572 Ilya Verbin <ilya.verbin@intel.com>
19573 Kirill Yukhin <kirill.yukhin@intel.com>
19574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19576 * config/i386/sse.md
19577 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19578 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19580 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19582 Anna Tikhonova <anna.tikhonova@intel.com>
19583 Ilya Tocar <ilya.tocar@intel.com>
19584 Andrey Turetskiy <andrey.turetskiy@intel.com>
19585 Ilya Verbin <ilya.verbin@intel.com>
19586 Kirill Yukhin <kirill.yukhin@intel.com>
19587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19589 * config/i386/sse.md
19590 (define_mode_iterator VF1_AVX512VL): New.
19591 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19592 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19595 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19597 Anna Tikhonova <anna.tikhonova@intel.com>
19598 Ilya Tocar <ilya.tocar@intel.com>
19599 Andrey Turetskiy <andrey.turetskiy@intel.com>
19600 Ilya Verbin <ilya.verbin@intel.com>
19601 Kirill Yukhin <kirill.yukhin@intel.com>
19602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19604 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19605 * config/i386/i386.md
19606 (define_code_iterator any_float): New.
19607 (define_code_attr floatsuffix): New.
19608 * config/i386/sse.md
19609 (define_mode_iterator VF1_128_256VL): New.
19610 (define_mode_iterator VF2_512_256VL): New.
19611 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19613 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19614 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19616 (define_mode_attr qq2pssuff): New.
19617 (define_mode_attr sselongvecmode): New.
19618 (define_mode_attr sselongvecmodelower): New.
19619 (define_mode_attr sseintvecmode3): New.
19620 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19622 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19623 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19624 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19625 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19627 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19629 Anna Tikhonova <anna.tikhonova@intel.com>
19630 Ilya Tocar <ilya.tocar@intel.com>
19631 Andrey Turetskiy <andrey.turetskiy@intel.com>
19632 Ilya Verbin <ilya.verbin@intel.com>
19633 Kirill Yukhin <kirill.yukhin@intel.com>
19634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19636 * config/i386/sse.md
19637 (define_mode_iterator VF2_AVX512VL): New.
19638 (define_mode_attr sseintvecmode2): New.
19639 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19640 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19641 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19643 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19645 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19647 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19650 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19652 Anna Tikhonova <anna.tikhonova@intel.com>
19653 Ilya Tocar <ilya.tocar@intel.com>
19654 Andrey Turetskiy <andrey.turetskiy@intel.com>
19655 Ilya Verbin <ilya.verbin@intel.com>
19656 Kirill Yukhin <kirill.yukhin@intel.com>
19657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19659 * config/i386/i386.md
19660 (define_insn "*movoi_internal_avx"): Add evex version.
19661 (define_insn "*movti_internal"): Ditto.
19663 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19664 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19665 Anna Tikhonova <anna.tikhonova@intel.com>
19666 Ilya Tocar <ilya.tocar@intel.com>
19667 Andrey Turetskiy <andrey.turetskiy@intel.com>
19668 Ilya Verbin <ilya.verbin@intel.com>
19669 Kirill Yukhin <kirill.yukhin@intel.com>
19670 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19672 * config/i386/i386.md
19673 (define_attr "isa"): Add avx512dq, noavx512dq.
19674 (define_attr "enabled"): Ditto.
19675 * config/i386/sse.md
19676 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19678 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19679 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19680 Anna Tikhonova <anna.tikhonova@intel.com>
19681 Ilya Tocar <ilya.tocar@intel.com>
19682 Andrey Turetskiy <andrey.turetskiy@intel.com>
19683 Ilya Verbin <ilya.verbin@intel.com>
19684 Kirill Yukhin <kirill.yukhin@intel.com>
19685 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19687 * config/i386/i386.c
19688 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19689 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19690 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19691 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19692 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19693 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19694 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19695 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19696 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19697 * config/i386/sse.md
19698 (define_mode_iterator VMOVE): Allow V4TI mode.
19699 (define_mode_iterator V_AVX512VL): New.
19700 (define_mode_iterator V): New handling for AVX512VL.
19701 (define_insn "avx512f_load<mode>_mask"): Delete.
19702 (define_insn "<avx512>_load<mode>_mask"): New.
19703 (define_insn "avx512f_store<mode>_mask"): Delete.
19704 (define_insn "<avx512>_store<mode>_mask"): New.
19707 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19710 * asan.c (instrument_derefs): Fix bitfield check.
19712 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19714 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19715 * config/rs6000/htm.md (ttest): Remove clobber.
19716 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19717 (and_operand): Reformat.
19718 (and_2rld_operand): New predicate.
19719 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19721 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19722 parameter. Handle AND directly.
19723 (rs6000_split_logical_di): Remove last parameter.
19724 (rs6000_split_logical): Remove last parameter. Remove obsolete
19726 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19727 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19728 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19729 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19730 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19731 and 5 anonymous splitters): Delete.
19732 (and<mode>3): New expander.
19733 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19734 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19735 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19736 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19737 (floatdisf2_internal1): Remove clobbers.
19738 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19739 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19740 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19741 (and<mode>3 for BOOL_128): Remove clobber.
19742 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19743 rs6000_split_logical.
19744 (*bool<mode>3_internal for BOOL_128): Adjust call of
19745 rs6000_split_logical.
19746 (*boolc<mode>3_internal1 for BOOL_128,
19747 *boolc<mode>3_internal2 for BOOL_128,
19748 *boolcc<mode>3_internal1 for BOOL_128,
19749 *boolcc<mode>3_internal2 for BOOL_128,
19750 *eqv<mode>3_internal1 for BOOL_128,
19751 *eqv<mode>3_internal2 for BOOL_128,
19752 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19753 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19755 (*vec_reload_and_reg_<mptrsize>): Delete.
19757 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19759 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19760 and split, *boolccsi3_internal3 and split): Delete.
19761 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19762 *boolccdi3_internal3 and split): Delete.
19763 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19764 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19766 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19768 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19769 and split, *boolcsi3_internal3 and split): Delete.
19770 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19771 *boolcdi3_internal3 and split): Delete.
19772 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19774 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19776 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19777 <'u'>: Also support printing the low-order 16 bits.
19778 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19779 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19780 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19781 *booldi3_internal3 and split): Delete.
19782 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19783 *bool<mode>3_dot2): New.
19784 (two anonymous define_splits for non_logical_cint_operand): Merge.
19786 2014-08-17 Marek Polacek <polacek@redhat.com>
19787 Manuel López-Ibáñez <manu@gcc.gnu.org>
19790 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19791 (diagnostic_show_locus): Don't print caret diagnostic
19792 if a column is larger than the line_width.
19794 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19796 * common.opt: Make the ISL AST generator to be the main code generator
19799 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19801 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19803 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19806 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19808 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19809 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19810 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19812 * config/pa/pa.md (begin_brtab): Delete insn.
19813 (end_brtab): Likewise.
19815 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19817 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19819 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19821 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19822 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19823 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19824 (get_dynamic_type): Remove.
19825 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19826 (clear_speculation): Bring to ipa-deivrt.h
19827 (get_class_context): Rename to ...
19828 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19829 (contains_type_p): Update.
19830 (get_dynamic_type): Rename to ...
19831 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19832 (possible_polymorphic_call_targets): UPdate.
19833 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19834 * ipa-prop.c (ipa_analyze_call_uses): Update.
19836 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19838 * doc/invoke.texi (SH options): Document missing processor variant
19839 options. Remove references to Hitachi. Undocument deprecated mspace
19842 2014-08-15 Jason Merrill <jason@redhat.com>
19844 * tree.c (type_hash_canon): Uncomment assert.
19846 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19848 * input.h (in_system_header_at): Add comment.
19850 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19853 * diagnostic.c (build_message_string): Make it extern.
19854 * diagnostic.h (build_message_string): Make it extern.
19856 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19858 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19859 load/store from/to non-floating class pseudo.
19861 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19863 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19865 2014-08-15 Richard Biener <rguenther@suse.de>
19867 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19868 (get_constraint_for_ssa_var): Remove dead code.
19869 (get_constraint_for_1): Adjust.
19870 (find_what_var_points_to): Likewise.
19871 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19873 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19876 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19877 (_mm512_mask_cmpge_epu32_mask): Ditto.
19878 (_mm512_cmpge_epu32_mask): Ditto.
19879 (_mm512_mask_cmpge_epi64_mask): Ditto.
19880 (_mm512_cmpge_epi64_mask): Ditto.
19881 (_mm512_mask_cmpge_epu64_mask): Ditto.
19882 (_mm512_cmpge_epu64_mask): Ditto.
19883 (_mm512_mask_cmple_epi32_mask): Ditto.
19884 (_mm512_cmple_epi32_mask): Ditto.
19885 (_mm512_mask_cmple_epu32_mask): Ditto.
19886 (_mm512_cmple_epu32_mask): Ditto.
19887 (_mm512_mask_cmple_epi64_mask): Ditto.
19888 (_mm512_cmple_epi64_mask): Ditto.
19889 (_mm512_mask_cmple_epu64_mask): Ditto.
19890 (_mm512_cmple_epu64_mask): Ditto.
19891 (_mm512_mask_cmplt_epi32_mask): Ditto.
19892 (_mm512_cmplt_epi32_mask): Ditto.
19893 (_mm512_mask_cmplt_epu32_mask): Ditto.
19894 (_mm512_cmplt_epu32_mask): Ditto.
19895 (_mm512_mask_cmplt_epi64_mask): Ditto.
19896 (_mm512_cmplt_epi64_mask): Ditto.
19897 (_mm512_mask_cmplt_epu64_mask): Ditto.
19898 (_mm512_cmplt_epu64_mask): Ditto.
19899 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19900 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19901 (_mm512_cmpneq_epu32_mask): Ditto.
19902 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19903 (_mm512_cmpneq_epi64_mask): Ditto.
19904 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19905 (_mm512_cmpneq_epu64_mask): Ditto.
19906 (_mm512_castpd_ps): Ditto.
19907 (_mm512_castpd_si512): Ditto.
19908 (_mm512_castps_pd): Ditto.
19909 (_mm512_castps_si512): Ditto.
19910 (_mm512_castsi512_ps): Ditto.
19911 (_mm512_castsi512_pd): Ditto.
19912 (_mm512_castpd512_pd128): Ditto.
19913 (_mm512_castps512_ps128): Ditto.
19914 (_mm512_castsi512_si128): Ditto.
19915 (_mm512_castpd512_pd256): Ditto.
19916 (_mm512_castps512_ps256): Ditto.
19917 (_mm512_castsi512_si256): Ditto.
19918 (_mm512_castpd128_pd512): Ditto.
19919 (_mm512_castps128_ps512): Ditto.
19920 (_mm512_castsi128_si512): Ditto.
19921 (_mm512_castpd256_pd512): Ditto.
19922 (_mm512_castps256_ps512): Ditto.
19923 (_mm512_castsi256_si512): Ditto.
19924 (_mm512_cmpeq_epu32_mask): Ditto.
19925 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19926 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19927 (_mm512_cmpeq_epu64_mask): Ditto.
19928 (_mm512_cmpgt_epu32_mask): Ditto.
19929 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19930 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19931 (_mm512_cmpgt_epu64_mask): Ditto.
19932 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19933 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19934 * config/i386/i386.c (enum ix86_builtins): Add
19935 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19936 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19937 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19938 (bdesc_args): Add __builtin_ia32_si512_256si,
19939 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19940 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19941 __builtin_ia32_pd512_pd.
19942 (ix86_expand_args_builtin): Handle new FTYPEs.
19943 * config/i386/sse.md (castmode): Add 512-bit modes.
19944 (AVX512MODE2P): New.
19945 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19946 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19948 2014-08-15 Richard Biener <rguenther@suse.de>
19950 * fold-const.c (tree_swap_operands_p): Put all constants
19951 last, also strip sign-changing NOPs when considering further
19952 canonicalization. Canonicalize also when optimizing for size.
19954 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19956 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19957 one_match > zero_match case to just before simple_sequence.
19959 2014-08-15 Richard Biener <rguenther@suse.de>
19961 * data-streamer.h (streamer_string_index, string_for_index):
19963 * data-streamer-out.c (streamer_string_index): Make static.
19964 * data-streamer-in.c (string_for_index): Likewise.
19965 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19966 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19968 2014-08-15 Richard Biener <rguenther@suse.de>
19970 PR tree-optimization/62031
19971 * tree-data-ref.c (dr_analyze_indices): Do not set
19972 DR_UNCONSTRAINED_BASE.
19973 (dr_may_alias_p): All indirect accesses have to go the
19974 formerly DR_UNCONSTRAINED_BASE path.
19975 * tree-data-ref.h (struct indices): Remove
19976 unconstrained_base member.
19977 (DR_UNCONSTRAINED_BASE): Remove.
19979 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19981 PR middle-end/62092
19982 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19983 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19984 in OMP_CLAUSE_MAP in some outer target region.
19986 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19988 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19989 name_expansion_cache.
19990 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19991 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19992 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19993 (difference_cannot_overflow_p): New parameter. Use affine
19994 expansion for equality check.
19995 (iv_elimination_compare_lt): Pass new argument.
19997 2014-08-14 DJ Delorie <dj@redhat.com>
19999 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20000 variables to the accumulator.
20002 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20003 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20004 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20005 with far-far moves.
20007 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20008 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20009 (umulqihi3_virt): Likewise.
20010 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20011 (umulqihi3_real): Likewise.
20013 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20015 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20017 PR tree-optimization/62091
20018 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20019 function_entry_reached.
20020 (walk_aliased_vdefs): Clear it here.
20021 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20023 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20025 * ipa-utils.h (compare_virtual_tables): Declare.
20026 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20028 2014-08-14 Marek Polacek <polacek@redhat.com>
20031 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20032 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20034 2014-08-14 Tom de Vries <tom@codesourcery.com>
20036 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20038 2014-08-14 Tom de Vries <tom@codesourcery.com>
20040 PR rtl-optimization/62004
20041 PR rtl-optimization/62030
20042 * ifcvt.c (rtx_interchangeable_p): New function.
20043 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20044 * emit-rtl.h (mem_attrs_eq_p): Declare.
20046 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20048 * graphite-scop-detection.c:
20049 Add inclusion of cp-tree.h.
20050 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20051 in case they are pointers to object types
20053 2014-08-14 Richard Biener <rguenther@suse.de>
20055 * BASE-VER: Change to 5.0.0
20057 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20059 Anna Tikhonova <anna.tikhonova@intel.com>
20060 Ilya Tocar <ilya.tocar@intel.com>
20061 Andrey Turetskiy <andrey.turetskiy@intel.com>
20062 Ilya Verbin <ilya.verbin@intel.com>
20063 Kirill Yukhin <kirill.yukhin@intel.com>
20064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20066 * config/i386/sse.md (define_mode_attr avx512): New.
20067 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20069 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20070 (define_mode_attr ssse3_avx2): Ditto.
20071 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20072 (define_mode_attr avx2_avx512bw): New.
20073 (define_mode_attr ssedoublemodelower): New.
20074 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20075 V32HI, V64QI modes.
20076 (define_mode_attr ssebytemode): Allow V8DI modes.
20077 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20078 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20079 (define_mode_attr ssePSmode2): New.
20080 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20081 V16HI, V32HI modes.
20082 (define_mode_attr dbpsadbwmode): New.
20083 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20084 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20085 (vi8_sse4_1_avx2_avx512): New.
20086 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20088 (define_mode_attr blendbits): Move before its immediate use.
20090 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20092 Anna Tikhonova <anna.tikhonova@intel.com>
20093 Ilya Tocar <ilya.tocar@intel.com>
20094 Andrey Turetskiy <andrey.turetskiy@intel.com>
20095 Ilya Verbin <ilya.verbin@intel.com>
20096 Kirill Yukhin <kirill.yukhin@intel.com>
20097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20099 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20100 * config/i386/subst.md
20101 (define_mode_iterator SUBST_V): Update.
20102 (define_mode_iterator SUBST_A): Ditto.
20103 (define_subst_attr "mask_operand7"): New.
20104 (define_subst_attr "mask_operand10"): New.
20105 (define_subst_attr "mask_operand_arg34") : New.
20106 (define_subst_attr "mask_expand_op3"): New.
20107 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20108 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20109 (define_subst_attr "mask_avx512vl_condition"): New.
20110 (define_subst_attr "round_mask_operand4"): Ditto.
20111 (define_subst_attr "round_mask_scalar_op3"): Delete.
20112 (define_subst_attr "round_mask_op4"): New.
20113 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20115 (define_subst_attr "round_modev8sf_condition"): New.
20116 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20118 (define_subst_attr "round_saeonly_mask_operand4"): New.
20119 (define_subst_attr "round_saeonly_mask_op4"): New.
20120 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20121 V8DImode, V16SImode.
20122 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20123 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20124 (define_subst_attr "mask_expand4_args"): New.
20125 (define_subst "mask_expand4"): New.
20127 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20129 Anna Tikhonova <anna.tikhonova@intel.com>
20130 Ilya Tocar <ilya.tocar@intel.com>
20131 Andrey Turetskiy <andrey.turetskiy@intel.com>
20132 Ilya Verbin <ilya.verbin@intel.com>
20133 Kirill Yukhin <kirill.yukhin@intel.com>
20134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20136 * config/i386/i386.md
20137 (define_attr "isa"): Add avx512bw,noavx512bw.
20138 (define_attr "enabled"): Ditto.
20139 (define_split): Add 32/64-bit mask logic.
20140 (define_insn "*k<logic>qi"): New.
20141 (define_insn "*k<logic>hi"): New.
20142 (define_insn "*anddi_1"): Add mask version.
20143 (define_insn "*andsi_1"): Ditto.
20144 (define_insn "*<code><mode>_1"): Ditto.
20145 (define_insn "*<code>hi_1"): Ditto.
20146 (define_insn "kxnor<mode>"): New.
20147 (define_insn "kunpcksi"): New.
20148 (define_insn "kunpckdi"): New.
20149 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20150 (define_insn "*one_cmplhi2_1"): Ditto.
20152 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20154 Anna Tikhonova <anna.tikhonova@intel.com>
20155 Ilya Tocar <ilya.tocar@intel.com>
20156 Andrey Turetskiy <andrey.turetskiy@intel.com>
20157 Ilya Verbin <ilya.verbin@intel.com>
20158 Kirill Yukhin <kirill.yukhin@intel.com>
20159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20161 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20164 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20166 Anna Tikhonova <anna.tikhonova@intel.com>
20167 Ilya Tocar <ilya.tocar@intel.com>
20168 Andrey Turetskiy <andrey.turetskiy@intel.com>
20169 Ilya Verbin <ilya.verbin@intel.com>
20170 Kirill Yukhin <kirill.yukhin@intel.com>
20171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20173 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20175 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20176 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20177 xmm/ymm16+ when availble.
20178 * config/i386/i386.h
20179 (HARD_REGNO_NREGS): Add mask regs.
20180 (VALID_AVX512F_REG_MODE): Ditto.
20181 (VALID_AVX512F_REG_MODE) : Define.
20182 (VALID_MASK_AVX512BW_MODE): Ditto.
20183 (reg_class) (MASK_REG_P(X)): Define.
20184 * config/i386/i386.md: Do not split long moves with mask register,
20185 use kmovb if avx512bw is availible.
20186 (movdi_internal): Handle mask registers.
20188 2014-08-14 Richard Biener <rguenther@suse.de>
20190 PR tree-optimization/62081
20191 * tree-ssa-loop.c (pass_fix_loops): New pass.
20192 (pass_tree_loop::gate): Do not fixup loops here.
20193 * tree-pass.h (make_pass_fix_loops): Declare.
20194 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20196 2014-08-14 Richard Biener <rguenther@suse.de>
20198 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20199 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20201 2014-08-14 Richard Biener <rguenther@suse.de>
20203 PR tree-optimization/62090
20204 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20205 (fold_builtin_2): Do not fold sprintf.
20206 (fold_builtin_3): Likewise.
20207 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20208 moved from builtins.c.
20209 (gimple_fold_builtin): Fold sprintf.
20211 2014-08-14 Richard Biener <rguenther@suse.de>
20213 PR rtl-optimization/62079
20214 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20217 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20219 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20220 current_function_decl.
20222 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20224 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20225 cgraph_function_node to cgraph_node::function_symbol
20228 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20230 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20231 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20233 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20235 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20238 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20240 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20243 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20246 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20247 any registers that are used in mem_insn.
20249 2014-08-12 Steve Ellcey <sellcey@mips.com>
20251 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20253 2014-08-12 Steve Ellcey <sellcey@mips.com>
20255 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20256 (MULTILIB_DIRNAMES): Ditto.
20257 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20258 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20259 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20260 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20261 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20262 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20264 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20267 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20268 of __ARM_SIZEOF_WCHAR_T.
20270 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20273 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20274 Remove unnecessary attributes.
20276 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20278 * internal-fn.c (init_internal_fns): Fix off-by-one.
20280 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20282 Anna Tikhonova <anna.tikhonova@intel.com>
20283 Ilya Tocar <ilya.tocar@intel.com>
20284 Andrey Turetskiy <andrey.turetskiy@intel.com>
20285 Ilya Verbin <ilya.verbin@intel.com>
20286 Kirill Yukhin <kirill.yukhin@intel.com>
20287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20289 * config/i386/i386.c (standard_sse_constant_opcode): Use
20290 vpxord/vpternlog if avx512 is availible.
20292 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20294 PR middle-end/62103
20295 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20296 bitfields, that is when size doesn't match the size of type or the
20297 size of the constructor.
20299 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20301 * config/rs6000/constraints.md (wh constraint): New constraint,
20302 for FP registers if direct move is available.
20303 (wi constraint): New constraint, for VSX/FP registers that can
20304 handle 64-bit integers.
20305 (wj constraint): New constraint for VSX/FP registers that can
20306 handle 64-bit integers for direct moves.
20307 (wk constraint): New constraint for VSX/FP registers that can
20308 handle 64-bit doubles for direct moves.
20309 (wy constraint): Make documentation match implementation.
20311 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20312 scalar_in_vmx_p field to simplify tests of whether SFmode or
20313 DFmode can go in the Altivec registers.
20314 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20315 (rs6000_setup_reg_addr_masks): Likewise.
20316 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20317 field, and wh/wi/wj/wk constraints.
20318 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20319 the wh/wi/wj/wk constraints.
20320 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20321 upper registers, prefer VSX registers unless the operation is a
20322 memory operation with REG+OFFSET addressing.
20324 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20325 DImode. Change SFmode to use ww constraint instead of d to allow
20326 SF registers in the upper registers.
20329 (VSr5): Fix thinko in comment.
20330 (VSa): New mode attribute that is an alternative to wa, that
20331 returns the VSX register class that a mode can go in, but may not
20332 be the preferred register class.
20333 (VS_64dm): New mode attribute for appropriate register classes for
20334 referencing 64-bit elements of vectors for direct moves and normal
20336 (VS_64reg): Likewise.
20337 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20338 register allocator to only registers the data type can handle.
20339 (vsx_le_perm_load_<mode>): Likewise.
20340 (vsx_le_perm_store_<mode>): Likewise.
20341 (vsx_xxpermdi2_le_<mode>): Likewise.
20342 (vsx_xxpermdi4_le_<mode>): Likewise.
20343 (vsx_lxvd2x2_le_<mode>): Likewise.
20344 (vsx_lxvd2x4_le_<mode>): Likewise.
20345 (vsx_stxvd2x2_le_<mode>): Likewise.
20346 (vsx_add<mode>3): Likewise.
20347 (vsx_sub<mode>3): Likewise.
20348 (vsx_mul<mode>3): Likewise.
20349 (vsx_div<mode>3): Likewise.
20350 (vsx_tdiv<mode>3_internal): Likewise.
20351 (vsx_fre<mode>2): Likewise.
20352 (vsx_neg<mode>2): Likewise.
20353 (vsx_abs<mode>2): Likewise.
20354 (vsx_nabs<mode>2): Likewise.
20355 (vsx_smax<mode>3): Likewise.
20356 (vsx_smin<mode>3): Likewise.
20357 (vsx_sqrt<mode>2): Likewise.
20358 (vsx_rsqrte<mode>2): Likewise.
20359 (vsx_tsqrt<mode>2_internal): Likewise.
20360 (vsx_fms<mode>4): Likewise.
20361 (vsx_nfma<mode>4): Likewise.
20362 (vsx_eq<mode>): Likewise.
20363 (vsx_gt<mode>): Likewise.
20364 (vsx_ge<mode>): Likewise.
20365 (vsx_eq<mode>_p): Likewise.
20366 (vsx_gt<mode>_p): Likewise.
20367 (vsx_ge<mode>_p): Likewise.
20368 (vsx_xxsel<mode>): Likewise.
20369 (vsx_xxsel<mode>_uns): Likewise.
20370 (vsx_copysign<mode>3): Likewise.
20371 (vsx_float<VSi><mode>2): Likewise.
20372 (vsx_floatuns<VSi><mode>2): Likewise.
20373 (vsx_fix_trunc<mode><VSi>2): Likewise.
20374 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20375 (vsx_x<VSv>r<VSs>i): Likewise.
20376 (vsx_x<VSv>r<VSs>ic): Likewise.
20377 (vsx_btrunc<mode>2): Likewise.
20378 (vsx_b2trunc<mode>2): Likewise.
20379 (vsx_floor<mode>2): Likewise.
20380 (vsx_ceil<mode>2): Likewise.
20381 (vsx_<VS_spdp_insn>): Likewise.
20382 (vsx_xscvspdp): Likewise.
20383 (vsx_xvcvspuxds): Likewise.
20384 (vsx_float_fix_<mode>2): Likewise.
20385 (vsx_set_<mode>): Likewise.
20386 (vsx_extract_<mode>_internal1): Likewise.
20387 (vsx_extract_<mode>_internal2): Likewise.
20388 (vsx_extract_<mode>_load): Likewise.
20389 (vsx_extract_<mode>_store): Likewise.
20390 (vsx_splat_<mode>): Likewise.
20391 (vsx_xxspltw_<mode>): Likewise.
20392 (vsx_xxspltw_<mode>_direct): Likewise.
20393 (vsx_xxmrghw_<mode>): Likewise.
20394 (vsx_xxmrglw_<mode>): Likewise.
20395 (vsx_xxsldwi_<mode>): Likewise.
20396 (vsx_xscvdpspn): Tighten constraints to only use register classes
20398 (vsx_xscvspdpn): Likewise.
20399 (vsx_xscvdpspn_scalar): Likewise.
20401 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20402 wj, and wk constraints.
20403 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20404 general purpose registers.
20406 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20408 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20409 DImode instead of wm. Use wk constraint for direct move of DFmode
20411 (extendsidi2_lfiwax): Likewise.
20412 (lfiwax): Likewise.
20413 (lfiwzx): Likewise.
20414 (movdi_internal64): Likewise.
20416 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20417 wk constraints. Make the wy constraint documentation match them
20420 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20422 Replacement of isl_int by isl_val
20423 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20424 (compute_bounds_for_param): use isl_val instead of isl_int
20425 (compute_bounds_for_loop): likewise
20426 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20427 (build_linearized_memory_access): use isl_val instead of isl_int
20428 (pdr_stride_in_loop): likewise
20429 * graphite-optimize-isl.c:
20430 (getPrevectorMap): use isl_val instead of isl_int
20432 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20433 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20434 (extern the_isl_ctx): declare
20435 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20436 (extract_affine_gmp): likewise
20438 (build_loop_iteration_domains): likewise
20439 (add_param_constraints): likewise
20441 2014-08-11 Richard Biener <rguenther@suse.de>
20443 PR tree-optimization/62075
20444 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20445 handle uses in patterns.
20447 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20448 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20449 Anna Tikhonova <anna.tikhonova@intel.com>
20450 Ilya Tocar <ilya.tocar@intel.com>
20451 Andrey Turetskiy <andrey.turetskiy@intel.com>
20452 Ilya Verbin <ilya.verbin@intel.com>
20453 Kirill Yukhin <kirill.yukhin@intel.com>
20454 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20456 * common/config/i386/i386-common.c
20457 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20458 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20459 (ix86_handle_option): Handle OPT_mavx512vl.
20460 * config/i386/cpuid.h (bit_AVX512VL): Define.
20461 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20462 set -mavx512vl accordingly.
20463 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20464 OPTION_MASK_ISA_AVX512VL.
20465 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20466 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20467 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20468 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20469 * config/i386/i386.h (TARGET_AVX512VL): Define.
20470 (TARGET_AVX512VL_P(x)): Ditto.
20471 * config/i386/i386.opt: Add mavx512vl.
20473 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20475 PR tree-optimization/62073
20476 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20479 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20480 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20481 Anna Tikhonova <anna.tikhonova@intel.com>
20482 Ilya Tocar <ilya.tocar@intel.com>
20483 Andrey Turetskiy <andrey.turetskiy@intel.com>
20484 Ilya Verbin <ilya.verbin@intel.com>
20485 Kirill Yukhin <kirill.yukhin@intel.com>
20486 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20488 * common/config/i386/i386-common.c
20489 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20490 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20491 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20492 (ix86_handle_option): Handle OPT_mavx512bw.
20493 * config/i386/cpuid.h (bit_AVX512BW): Define.
20494 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20495 set -mavx512bw accordingly.
20496 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20497 OPTION_MASK_ISA_AVX512BW.
20498 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20499 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20500 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20501 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20502 * config/i386/i386.h (TARGET_AVX512BW): Define.
20503 (TARGET_AVX512BW_P(x)): Ditto.
20504 * config/i386/i386.opt: Add mavx512bw.
20506 2014-08-11 Richard Biener <rguenther@suse.de>
20508 PR tree-optimization/62070
20509 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20510 Remove SSA checking.
20512 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20514 * asan.c (asan_check_flags): New enum.
20515 (build_check_stmt_with_calls): Removed function.
20516 (build_check_stmt): Split inlining logic to
20517 asan_expand_check_ifn.
20518 (instrument_derefs): Rename parameter.
20519 (instrument_mem_region_access): Rename parameter.
20520 (instrument_strlen_call): Likewise.
20521 (asan_expand_check_ifn): New function.
20522 (asan_instrument): Remove old code.
20523 (pass_sanopt::execute): Change handling of
20524 asan-instrumentation-with-call-threshold.
20525 (asan_clear_shadow): Fix formatting.
20526 (asan_function_start): Likewise.
20527 (asan_emit_stack_protection): Likewise.
20528 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20529 Update description.
20530 * internal-fn.c (expand_ASAN_CHECK): New function.
20531 * internal-fn.def (ASAN_CHECK): New internal function.
20532 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20533 Update description.
20534 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20535 * tree.c: Small comment fix.
20537 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20539 * gimple.c (gimple_call_fnspec): Support internal functions.
20540 (gimple_call_return_flags): Use const.
20541 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20542 * internal-fn.def: Add fnspec information.
20543 * internal-fn.h (internal_fn_fnspec): New function.
20544 (init_internal_fns): Declare new function.
20545 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20546 (init_internal_fns): New function.
20547 * tree-core.h: Update macro call.
20548 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20550 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20552 * lto-streamer.h (struct output_block::symbol): Change from
20553 struct symtab_node to plain symtab_node.
20554 (referenced_from_this_partition_p): Change first parameter
20555 from struct symtab_node to plain symtab_node.
20557 2014-08-10 Marek Polacek <polacek@redhat.com>
20560 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20562 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20564 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20565 DECL correctly; do not give up on types in static storage.
20567 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20569 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20571 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20573 * graphite-isl-ast-to-gimple.c:
20574 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20576 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20578 2014-08-08 Guozhi Wei <carrot@google.com>
20580 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20582 2014-08-08 Cary Coutant <ccoutant@google.com>
20584 * dwarf2out.c (get_skeleton_type_unit): Remove.
20585 (output_skeleton_debug_sections): Remove skeleton type units.
20586 (output_comdat_type_unit): Likewise.
20587 (dwarf2out_finish): Likewise.
20589 2014-08-07 Yi Yang <ahyangyi@google.com>
20591 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20593 2014-08-08 Richard Biener <rguenther@suse.de>
20595 * lto-streamer.h (struct lto_input_block): Make it a class
20596 with a constructor.
20597 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20598 (struct lto_function_header, struct lto_simple_header,
20599 struct lto_simple_header_with_strings,
20600 struct lto_decl_header, struct lto_function_header): Make
20601 a simple inheritance hieararchy. Remove unused fields.
20602 (struct lto_asm_header): Remove.
20603 * lto-streamer-out.c (produce_asm): Adjust.
20604 (lto_output_toplevel_asms): Likewise.
20605 (produce_asm_for_decls): Likewise.
20606 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20607 * data-streamer-in.c (string_for_index): Likewise.
20608 * ipa-inline-analysis.c (inline_read_section): Likewise.
20609 * ipa-prop.c (ipa_prop_read_section): Likewise.
20610 (read_replacements_section): Likewise.
20611 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20612 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20613 (lto_destroy_simple_input_block): Likewise.
20614 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20615 (lto_input_toplevel_asms): Likewise.
20617 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20619 Anna Tikhonova <anna.tikhonova@intel.com>
20620 Ilya Tocar <ilya.tocar@intel.com>
20621 Andrey Turetskiy <andrey.turetskiy@intel.com>
20622 Ilya Verbin <ilya.verbin@intel.com>
20623 Kirill Yukhin <kirill.yukhin@intel.com>
20624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20626 * common/config/i386/i386-common.c
20627 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20628 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20629 (ix86_handle_option): Handle OPT_mavx512dq.
20630 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20631 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20632 set -mavx512dq accordingly.
20633 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20634 OPTION_MASK_ISA_AVX512DQ.
20635 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20636 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20637 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20638 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20639 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20640 (TARGET_AVX512DQ_P(x)): Ditto.
20641 * config/i386/i386.opt: Add mavx512dq.
20643 2014-08-08 Richard Biener <rguenther@suse.de>
20645 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20646 target_percent, target_percent_s): Export.
20647 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20648 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20649 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20650 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20651 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20652 Move to gimple-fold.c.
20653 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20655 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20656 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20657 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20658 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20659 (rewrite_call_expr_array): Remove.
20660 (fold_builtin_sprintf_chk): Likewise.
20661 (fold_builtin_snprintf_chk): Likewise.
20662 (fold_builtin_varargs): Remove handling of sprintf_chk,
20663 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20664 (gimple_fold_builtin_sprintf_chk): Remove.
20665 (gimple_fold_builtin_snprintf_chk): Likewise.
20666 (gimple_fold_builtin_varargs): Likewise.
20667 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20668 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20669 * gimple.c (gimple_seq_add_seq_without_update): New function.
20670 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20671 * gimple-fold.c: Include output.h.
20672 (gsi_replace_with_seq_vops): New function, split out from ...
20673 (gimplify_and_update_call_from_tree): ... here.
20674 (replace_call_with_value): New function.
20675 (replace_call_with_call_and_fold): Likewise.
20676 (var_decl_component_p): Moved from builtins.c.
20677 (gimple_fold_builtin_memory_op): Moved from builtins.c
20678 fold_builtin_memory_op and rewritten to GIMPLE.
20679 (gimple_fold_builtin_memset): Likewise.
20680 (gimple_fold_builtin_strcpy): Likewise.
20681 (gimple_fold_builtin_strncpy): Likewise.
20682 (gimple_fold_builtin_strcat): Likewise.
20683 (gimple_fold_builtin_fputs): Likewise.
20684 (gimple_fold_builtin_memory_chk): Likewise.
20685 (gimple_fold_builtin_stxcpy_chk): Likewise.
20686 (gimple_fold_builtin_stxncpy_chk): Likewise.
20687 (gimple_fold_builtin_snprintf_chk): Likewise.
20688 (gimple_fold_builtin_sprintf_chk): Likewise.
20689 (gimple_fold_builtin_strlen): New function.
20690 (gimple_fold_builtin_with_strlen): New function split out from
20691 gimple_fold_builtin.
20692 (gimple_fold_builtin): Change signature and handle
20693 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20694 here. Call gimple_fold_builtin_with_strlen.
20695 (gimple_fold_call): Adjust.
20697 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20699 * calls.c (precompute_arguments): Check
20700 promoted_for_signed_and_unsigned_p and set the promoted mode.
20701 (promoted_for_signed_and_unsigned_p): New function.
20702 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20703 and set the promoted mode.
20704 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20705 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20706 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20709 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20711 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20712 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20713 (expand_call): Likewise.
20714 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20715 to get promoted mode.
20716 * combine.c (record_promoted_value): Skip > 0 comparison with
20717 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20718 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20719 of SUBREG_PROMOTED_UNSIGNED_P.
20720 (convert_modes): Likewise.
20721 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20722 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20723 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20724 SUBREG_PROMOTED_UNSIGNED_SET.
20725 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20726 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20727 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20728 SUBREG_PROMOTED_SET.
20729 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20730 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20731 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20732 of SUBREG_PROMOTED_UNSIGNED_P.
20733 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20734 (SUBREG_PROMOTED_SET): New define.
20735 (SUBREG_PROMOTED_GET): Likewise.
20736 (SUBREG_PROMOTED_SIGN): Likewise.
20737 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20738 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20739 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20740 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20741 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20742 (nonzero_bits1): Skip > 0 comparison with the results as
20743 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20744 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20745 of !SUBREG_PROMOTED_UNSIGNED_P.
20746 * simplify-rtx.c (simplify_unary_operation_1): Use new
20747 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20748 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20749 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20750 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20752 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20754 * ipa-devirt.c: Include gimple-pretty-print.h
20755 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20757 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20758 (get_polymorphic_call_info): Fix return value
20759 (type_change_info): New sturcture based on ipa-prop
20761 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20762 based on ipa-prop variant.
20763 (extr_type_from_vtbl_ptr_store): New function
20764 based on ipa-prop variant.
20765 (record_known_type): New function.
20766 (check_stmt_for_type_change): New function.
20767 (get_dynamic_type): New function.
20768 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20769 * tree-ssa-pre.c: ipa-utils.h
20770 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20771 machinery; sanity check with ipa-prop devirtualization.
20772 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20775 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20777 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20778 * alias.c, cfgexpand.c, cgraphbuild.c,
20779 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20780 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20781 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20782 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20783 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20784 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20785 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20786 dse.c, except.c, gengtype.c, gimple-expr.c,
20787 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20788 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20789 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20790 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20791 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20792 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20794 * pointer-set.c: Remove file.
20795 * pointer-set.h: Remove file.
20797 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20799 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20800 * config/arm/types.md (f_sels, f_seld): Delete.
20802 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20804 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20805 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20806 (aarch64_movdi_<mode>high): Likewise.
20807 (aarch64_mov<mode>high_di): Likewise.
20808 (aarch64_movdi_<mode>low): Likewise.
20809 (aarch64_mov<mode>low_di): Likewise.
20810 (aarch64_movtilow_tilow): Likewise.
20811 Add comment explaining usage of fp,simd attributes and of
20812 TARGET_FLOAT and TARGET_SIMD.
20814 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20815 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20817 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20818 Use MOVN when one of the half-words is 0xffff.
20820 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20822 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20824 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20826 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20827 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20828 (rfs_str): String corresponding to RFS_* constants.
20829 (rank_for_schedule_stats_t): New typedef.
20830 (rank_for_schedule_stats): New static variable.
20831 (rfs_result): New static function.
20832 (rank_for_schedule): Track statistics for deciding heuristics.
20833 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20835 (ready_sort): Use them for debug printouts.
20836 (schedule_block): Init statistics state. Print statistics on
20837 rank_for_schedule decisions.
20839 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20841 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20843 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20845 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20848 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20850 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20851 function to not conflict.
20852 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20853 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20854 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20855 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20856 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20859 2014-08-07 Marek Polacek <polacek@redhat.com>
20861 * fold-const.c (fold_binary_loc): Add folding of
20862 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20864 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20866 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20867 instead of type size.
20868 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20870 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20872 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20873 (*thumb1_movqi_insn): Likewise.
20874 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20876 2014-08-07 Tom de Vries <tom@codesourcery.com>
20878 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20879 (glibc_2_11_or_earlier): Remove effective-target keywords.
20881 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20883 * config/arm/arm.c (bdesc_2arg): Fix typo.
20884 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20886 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20888 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20890 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20893 * haifa-sched.c (advance_one_cycle): Fix dump.
20894 (schedule_block): Don't advance cycle if we are already at the
20895 beginning of the cycle.
20897 2014-08-06 Martin Jambor <mjambor@suse.cz>
20900 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20902 2014-08-06 Richard Biener <rguenther@suse.de>
20905 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20907 (lto_input_tree): Pop SCCs here.
20909 2014-08-06 Richard Biener <rguenther@suse.de>
20911 PR tree-optimization/61320
20912 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20913 handle misaligned loads.
20915 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20917 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20918 (aarch64_expand_vec_perm_const): Check for dup before zip.
20920 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20922 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20923 CONST_INT_P instead of GET_CODE and compare.
20924 (aarch64_select_cc_mode): Likewise.
20925 (aarch64_print_operand): Likewise.
20926 (aarch64_rtx_costs): Likewise.
20927 (aarch64_simd_valid_immediate): Likewise.
20928 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20929 (aarch64_simd_emit_pair_result_insn): Likewise.
20931 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20933 * gdbhooks.py (find_gcc_source_dir): New helper function.
20934 (class PassNames): New class, locating and parsing passes.def.
20935 (class BreakOnPass): New command "break-on-pass".
20937 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20939 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20942 2014-08-05 Richard Biener <rguenther@suse.de>
20944 PR rtl-optimization/61672
20945 * emit-rtl.h (mem_attrs_eq_p): Declare.
20946 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20947 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20948 * cfgcleanup.c (merge_memattrs): Likewise.
20949 Include emit-rtl.h.
20951 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20953 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20954 rather than singleton vectors.
20955 (vqdmlsls_lane_s32): Likewise.
20957 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20959 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20960 Use VSDQ_HSI mode iterator.
20961 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20962 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20963 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20964 Use BUILTIN_VDQHS macro.
20965 (sqrdmulh_laneq): Likewise.
20966 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20967 (vqdmlals_laneq_s32): Likewise.
20968 (vqdmlslh_laneq_s16): Likewise.
20969 (vqdmlsls_laneq_s32): Likewise.
20970 (vqdmulhh_laneq_s16): Likewise.
20971 (vqdmulhs_laneq_s32): Likewise.
20972 (vqrdmulhh_laneq_s16): Likewise.
20973 (vqrdmulhs_laneq_s32): Likewise.
20975 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20977 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20978 (vmuld_laneq_f64): Likewise.
20979 (vmuls_laneq_f32): Likewise.
20980 (vmul_n_f64): Likewise.
20981 (vmuld_lane_f64): Reimplement in C.
20982 (vmuls_lane_f32): Likewise.
20984 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20986 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20988 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20990 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20992 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20993 (rbitsi2): Likewise.
20994 (*arm_rev): Set predicable and predicable_short_it attributes.
20996 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20998 * convert.c (convert_to_integer): Guard transformation to lrint by
21001 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21003 * config/aarch64/aarch64-builtins.c
21004 (aarch64_simd_builtin_type_mode): Delete.
21005 (v8qi_UP): Remap to V8QImode.
21006 (v4hi_UP): Remap to V4HImode.
21007 (v2si_UP): Remap to V2SImode.
21008 (v2sf_UP): Remap to V2SFmode.
21009 (v1df_UP): Remap to V1DFmode.
21010 (di_UP): Remap to DImode.
21011 (df_UP): Remap to DFmode.
21012 (v16qi_UP):V16QImode.
21013 (v8hi_UP): Remap to V8HImode.
21014 (v4si_UP): Remap to V4SImode.
21015 (v4sf_UP): Remap to V4SFmode.
21016 (v2di_UP): Remap to V2DImode.
21017 (v2df_UP): Remap to V2DFmode.
21018 (ti_UP): Remap to TImode.
21019 (ei_UP): Remap to EImode.
21020 (oi_UP): Remap to OImode.
21021 (ci_UP): Map to CImode.
21022 (xi_UP): Remap to XImode.
21023 (si_UP): Remap to SImode.
21024 (sf_UP): Remap to SFmode.
21025 (hi_UP): Remap to HImode.
21026 (qi_UP): Remap to QImode.
21027 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21028 (VAR1): Build builtin name.
21029 (aarch64_init_simd_builtins): Remove dead code.
21031 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21033 * graphite-isl-ast-to-gimple.c:
21034 (set_options): New function.
21035 (scop_to_isl_ast): Add calling of set_options.
21037 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21039 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21040 (analyze_iv_to_split_insn): Don't initialize them.
21041 (get_ivts_expr): Removed.
21042 (allocate_basic_variable, insert_base_initialization): Use
21043 SET_SRC instead of *get_ivts_expr.
21044 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21046 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21048 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21049 (translate_isl_ast_for_loop): Add checking of the
21050 flag_loop_parallelize_all.
21051 (ast_build_before_for): New function.
21052 (scop_to_isl_ast): Add checking of the
21053 flag_loop_parallelize_all.
21054 * graphite-dependences.c: Move the defenition of the
21055 scop_get_dependences from graphite-optimize-isl.c to this file.
21056 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21057 (carries_deps): Add checking of the x's value.
21058 * graphite-optimize-isl.c: Move the defenition of the
21059 scop_get_dependences to graphite-dependences.c.
21060 * graphite-poly.h: Add declarations of scop_get_dependences
21063 2014-08-04 Rohit <rohitarulraj@freescale.com>
21066 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21068 (alt_reg_names): Likewise.
21069 (rs6000_dwarf_register_span): For SPE high registers, replace
21070 dwarf register numbers with GCC hard register numbers.
21071 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21072 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21073 register number for the corresponding GCC hard register number.
21074 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21075 newly added GCC hard register numbers for SPE high registers.
21076 (DWARF_FRAME_REGISTERS): Likewise.
21077 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21078 (DWARF_FRAME_REGNUM): Likewise.
21079 (FIXED_REGISTERS): Likewise.
21080 (CALL_USED_REGISTERS): Likewise.
21081 (CALL_REALLY_USED_REGISTERS): Likewise.
21082 (REG_ALLOC_ORDER): Likewise.
21083 (enum reg_class): Likewise.
21084 (REG_CLASS_NAMES): Likewise.
21085 (REG_CLASS_CONTENTS): Likewise.
21086 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21088 2014-08-04 Richard Biener <rguenther@suse.de>
21090 * gimple-fold.h (gimple_fold_builtin): Remove.
21091 * gimple-fold.c (gimple_fold_builtin): Make static.
21092 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21093 fold_stmt, not gimple_fold_builtin.
21095 2014-08-04 Martin Liska <mliska@suse.cz>
21097 * cgraph.h (csi_end_p): Removed.
21098 (csi_next): Likewise.
21099 (csi_node): Likewise.
21100 (csi_start): Likewise.
21101 (cgraph_node_in_set_p): Likewise.
21102 (cgraph_node_set_size): Likewise.
21103 (vsi_end_p): Likewise.
21104 (vsi_next): Likewise.
21105 (vsi_node): Likewise.
21106 (vsi_start): Likewise.
21107 (varpool_node_set_size): Likewise.
21108 (cgraph_node_set_nonempty_p): Likewise.
21109 (varpool_node_set_nonempty_p): Likewise.
21110 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21112 * ipa-inline-transform.c: Likewise.
21113 * ipa-utils.c (cgraph_node_set_new): Removed.
21114 (cgraph_node_set_add): Likewise.
21115 (cgraph_node_set_remove): Likewise.
21116 (cgraph_node_set_find): Likewise.
21117 (dump_cgraph_node_set): Likewise.
21118 (debug_cgraph_node_set): Likewise.
21119 (free_cgraph_node_set): Likewise.
21120 (varpool_node_set_new): Likewise.
21121 (varpool_node_set_add): Likewise.
21122 (varpool_node_set_remove): Likewise.
21123 (varpool_node_set_find): Likewise.
21124 (dump_varpool_node_set): Likewise.
21125 (free_varpool_node_set): Likewise.
21126 (debug_varpool_node_set): Likewise.
21127 * tree-emutls.c (struct tls_var_data):
21128 (emutls_index): Removed.
21129 (emutls_decl): Likewise.
21130 (gen_emutls_addr): Function implementation uses newly added
21131 hash_map<varpool_node *, tls_var_data>.
21132 (clear_access_vars): Likewise.
21133 (create_emultls_var): Likewise.
21134 (ipa_lower_emutls): Likewise.
21135 (reset_access): New function.
21137 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21139 * config/i386/i386.c (ix86_option_override_internal): Add
21140 PTA_RDRND and PTA_MOVBE for bdver4.
21142 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21143 James Greenhalgh <james.greenhalgh@arm.com>
21145 * doc/md.texi (clrsb): Document.
21146 (clz): Change reference to x into operand 1.
21148 (popcount): Likewise.
21150 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21153 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21154 move to subtarget in serial version if result is ignored.
21156 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21157 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21159 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21160 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21161 (sched_analyze_insn): Update use of try_group_insn to
21162 sched_macro_fuse_insns.
21163 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21164 arguments that are not conditional jumps.
21166 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21168 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21169 family information. Handle BTVER2 cpu with cpuid family value.
21171 2014-08-04 Tom de Vries <tom@codesourcery.com>
21173 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21174 (glibc_2_11_or_earlier): Document effective-target keywords.
21176 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21178 * ipa-devirt.c (odr_type_warn_count): Add type.
21179 (possible_polymorphic_call_targets): Set it.
21180 (ipa_devirt): Use it.
21182 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21184 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21186 * ipa-devirt.c: Include hash-map.h
21187 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21188 (clear_speculation): Break out of ...
21189 (get_class_context): ... here; speed up handling obviously useless
21191 (odr_type_warn_count, decl_warn_count): New structures.
21192 (final_warning_record): New structure.
21193 (final_warning_records): New static variable.
21194 (possible_polymorphic_call_targets): Cleanup handling of
21195 speculative info; do not build speculation when user do not care;
21196 record info about warnings when asked for.
21197 (add_decl_warning): New function.
21198 (type_warning_cmp): New function.
21199 (decl_warning_cmp): New function.
21200 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21201 (gate): Enable pass when warnings are requested.
21202 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21205 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21207 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21209 (hash_map::remove): New method.
21210 (hash_map::traverse): New method.
21211 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21212 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21213 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21214 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21215 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21216 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21219 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21221 * hash-set.h: new File.
21222 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21223 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21224 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21225 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21226 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21227 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21228 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21229 varpool.c: Use hash_set instead of pointer_set.
21231 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21233 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21235 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21237 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21238 for frame access when strict_p is false.
21240 2014-08-01 Renlin Li <renlin.li@arm.com>
21241 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21243 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21244 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21245 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21247 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21249 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21250 aarch64_mem_pair_offset.
21252 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21254 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21256 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21257 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21259 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21261 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21263 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21265 PR regression/61510
21266 * cgraphunit.c (analyze_functions): Use get_create rather than get
21267 for decls which are clones of abstract functions.
21269 2014-08-01 Martin Liska <mliska@suse.cz>
21271 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21272 * ipa-prop.h (count_formal_params): Global function created from static.
21273 * ipa-prop.c (count_formal_params): Likewise.
21274 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21275 profiles for semantically equivalent functions.
21276 * passes.c (do_per_function): If we load body of a function
21277 during WPA, this condition should behave same.
21278 * varpool.c (ctor_for_folding): More tolerant assert for variable
21279 aliases created during WPA.
21281 2014-08-01 Martin Liska <mliska@suse.cz>
21283 * doc/invoke.texi (Options That Control Optimization): Documentation
21284 for -foptimize-strlen introduced. Optimization levels default options
21287 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21289 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21290 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21291 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21293 * stor-layout.h (min_align_of_type): New prototype.
21294 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21295 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21297 * ubsan.c: Include builtins.h.
21298 (ubsan_expand_bounds_ifn): Change return type to bool,
21299 always return true.
21300 (ubsan_expand_null_ifn): Change return type to bool, change
21301 argument to gimple_stmt_iterator *. Handle both null and alignment
21302 sanitization, take type from ckind argument's type rather than
21304 (instrument_member_call): Removed.
21305 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21306 Handle both null and alignment sanitization, don't say whole
21307 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21308 call instead of 2 argument.
21309 (instrument_null): Adjust instrument_mem_ref caller. Don't
21310 instrument calls here.
21311 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21312 like SANITIZE_NULL.
21313 * stor-layout.c (min_align_of_type): New function.
21314 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21315 Or it into SANITIZE_UNDEFINED.
21316 * doc/invoke.texi (-fsanitize=alignment): Document.
21318 2014-07-31 Andi Kleen <ak@linux.intel.com>
21320 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21322 2014-07-31 Andi Kleen <ak@linux.intel.com>
21324 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21326 (vn_reference_compute_hash): Dito.
21327 (vn_nary_op_compute_hash): Dito.
21328 (vn_phi_compute_hash): Dito.
21329 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21331 2014-07-31 Andi Kleen <ak@linux.intel.com>
21333 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21334 Rename to inchash:add_expr_commutative. Convert to inchash.
21335 (iterative_hash_hashable_expr): Rename to
21336 inchash:add_hashable_expr. Convert to inchash.
21337 (avail_expr_hash): Dito.
21339 2014-07-31 Andi Kleen <ak@linux.intel.com>
21341 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21342 Convert to inchash.
21344 2014-07-31 Andi Kleen <ak@linux.intel.com>
21346 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21348 2014-07-31 Andi Kleen <ak@linux.intel.com>
21350 * Makefile.in (OBJS): Add rtlhash.o
21351 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21352 (loc_checksum): Dito.
21353 (loc_checksum_ordered): Dito.
21354 (hash_loc_operands): Dito.
21356 (hash_loc_list): Dito.
21357 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21358 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21359 * rtlhash.c: New file.
21360 * rtlhash.h: New file.
21362 2014-07-31 Andi Kleen <ak@linux.intel.com>
21364 * inchash.h (inchash): Change inchash class to namespace.
21365 (class hash): ... Rename from inchash.
21366 (add_object): Move from macro to class template.
21367 * lto-streamer-out.c (hash_tree): Change inchash
21369 * tree.c (build_type_attribute_qual_variant): Dito.
21370 (type_hash_list): Dito.
21371 (attribute_hash_list): Dito.
21372 (iterative_hstate_expr): Rename to inchash::add_expr
21373 (build_range_type_1): Change inchash to inchash::hash
21374 and use hash::add_expr.
21375 (build_array_type_1): Dito.
21376 (build_function_type): Dito
21377 (build_method_type_directly): Dito.
21378 (build_offset_type): Dito.
21379 (build_complex_type): Dito.
21380 (make_vector_type): Dito.
21381 * tree.h (iterative_hash_expr): Dito.
21383 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21385 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21387 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21389 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21390 correct alphabetical position.
21391 (vpaddd_f64): Rewrite using builtins.
21392 (vpaddd_s64): Move to correct alphabetical position.
21395 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21398 * config/sh/sh.c (sh_legitimate_address_p,
21399 sh_legitimize_reload_address): Handle reg+reg address modes when
21400 ALLOW_INDEXED_ADDRESS is false.
21401 * config/sh/predicates.md (general_movsrc_operand,
21402 general_movdst_operand): Likewise.
21404 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21406 * config/aarch64/aarch64-builtins.c
21407 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21410 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21412 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21413 the generated mask based on BYTES_BIG_ENDIAN.
21414 (aarch64_simd_check_vect_par_cnst_half): New.
21415 * config/aarch64/aarch64-protos.h
21416 (aarch64_simd_check_vect_par_cnst_half): New.
21417 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21418 the check out to aarch64_simd_check_vect_par_cnst_half.
21419 (vect_par_cnst_lo_half): Likewise.
21420 * config/aarch64/aarch64-simd.md
21421 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21422 (move_hi_quad_<mode>): Always generate a low mask.
21424 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21426 * doc/invoke.texi (AVR Options): Add documentation about
21427 __AVR_DEVICE_NAME__ built-in macro.
21429 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21432 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21433 constraints are satisfied.
21434 (<shift>di3_neon): Likewise.
21436 2014-07-31 Richard Biener <rguenther@suse.de>
21438 PR tree-optimization/61964
21439 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21440 by structural equality.
21442 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21444 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21445 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21446 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21448 * gcc.c (sanitize_spec_function): Support new option.
21449 (SANITIZER_SPEC): Remove now redundant check.
21450 * opts.c (common_handle_option): Support new option.
21451 (finish_options): Check for incompatibilities.
21452 * toplev.c (process_options): Split userspace-specific checks.
21454 2014-07-31 Richard Biener <rguenther@suse.de>
21456 * lto-streamer.h (struct output_block): Remove global.
21457 (struct data_in): Remove labels, num_named_labels and
21458 num_unnamed_labels.
21459 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21460 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21462 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21465 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21466 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21467 (isolate_path): New argument to avoid inserting a trap.
21468 (find_implicit_erroneous_behaviour): Handle returning the address
21469 of a local variable.
21470 (find_explicit_erroneous_behaviour): Likewise.
21472 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21475 * toplev.c (init_random_seed): Move piece of code never called to
21477 (set_random_seed): see above.
21479 2014-07-31 Tom de Vries <tom@codesourcery.com>
21481 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21483 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21485 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21486 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21488 2014-07-31 Richard Biener <rguenther@suse.de>
21490 * data-streamer.h (streamer_write_data_stream): Declare here,
21492 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21493 * lto-cgraph.c (lto_output_node): Adjust.
21494 (lto_output_varpool_node): Likewise.
21495 * data-streamer-out.c (streamer_string_index): Likewise.
21496 (streamer_write_data_stream, lto_append_block): Move from ...
21497 * lto-section-out.c (lto_output_data_stream,
21498 lto_append_block): ... here.
21500 2014-07-30 Mike Stump <mikestump@comcast.net>
21502 * configure.ac: Also check for popen.
21503 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21504 * configure: Regenerate.
21505 * config.in: Regenerate.
21507 2014-07-30 Martin Jambor <mjambor@suse.cz>
21509 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21510 parameter to gimple.
21512 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21514 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21515 address as second parameter to __tpf_eh_return routine.
21517 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21519 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21522 2014-07-30 Tom Tromey <tromey@redhat.com>
21525 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21526 * doc/extend.texi (Type Attributes): Document designated_init
21529 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21531 * graphite-isl-ast-to-gimple.c:
21532 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21533 (gcc_expression_from_isl_expression): Pass type to
21534 gcc_expression_from_isl_ast_expr_id.
21536 2014-07-30 Richard Biener <rguenther@suse.de>
21538 * lto-streamer.h (lto_write_data): New function.
21539 * langhooks.c (lhd_append_data): Do not free block.
21540 * lto-section-out.c (lto_write_data): New function writing
21541 raw data to the current section.
21542 (lto_write_stream): Adjust for langhook semantic change.
21543 (lto_destroy_simple_output_block): Write header directly.
21544 * lto-opts.c (lto_write_options): Write options directly.
21545 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21546 (lto_output_toplevel_asms): Likewise.
21547 (copy_function_or_variable): Copy data directly.
21548 (write_global_references): Output index table directly.
21549 (lto_output_decl_state_refs): Likewise.
21550 (write_symbol): Write data directly.
21551 (produce_symtab): Adjust.
21552 (produce_asm_for_decls): Output header and refs directly.
21554 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21556 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21557 to speculative_targets
21558 (get_class_context): Fix handling of contextes without outer type;
21559 avoid matching non-polymorphic types in LTO.
21560 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21561 parameter to speculative_targetsp; handle speculation.
21562 (dump_possible_polymorphic_call_targets): Update dumping.
21564 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21566 * common.opt (Wodr): Enable by default.
21568 2014-07-29 Olivier Hainque <hainque@adacore.com>
21570 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21572 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21575 * gengtype.c (strtoken): New function.
21576 (create_user_defined_type): Replace strtok with strtoken.
21578 2014-07-29 Nathan Sidwell <nathan@acm.org>
21580 * gcov-io.c (gcov_var): Make hidden.
21581 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21582 (gcov_do_dump): Declare.
21583 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21585 2014-07-29 Martin Jambor <mjambor@suse.cz>
21587 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21588 parameter to gimple.
21589 (sra_modify_assign): Likewise.
21591 2014-07-29 Richard Biener <rguenther@suse.de>
21593 PR middle-end/52478
21594 * expr.c (expand_expr_real_2): Revert last change.
21596 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21598 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21599 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21600 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21602 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21603 (contains_type_p): Forward declare.
21604 (polymorphic_call_target_hasher::hash): Hash speculative info.
21605 (polymorphic_call_target_hasher::equal): Compare speculative info.
21606 (get_class_context): Handle speuclation.
21607 (contains_type_p): Update.
21608 (get_polymorphic_call_info_for_decl): Update.
21609 (walk_ssa_copies): Break out from ...
21610 (get_polymorphic_call_info): ... here; set speculative context
21612 * ipa-prop.c (ipa_write_indirect_edge_info,
21613 ipa_read_indirect_edge_info): Stream speculative context.
21614 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21615 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21616 SPECULATIVE_MAYBE_DERIVED_TYPE).
21617 (possible_polymorphic_call_targets overriders): Update.
21618 (dump_possible_polymorphic_call_targets overriders): Update.
21619 (dump_possible_polymorphic_call_target_p overriders): Update.
21621 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21623 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21624 ipa-devirt path; fix thinko there.
21626 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21628 * config/i386/i386.c (ix86_return_in_memory): Replace one
21629 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21631 2014-07-28 Marek Polacek <polacek@redhat.com>
21633 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21635 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21637 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21638 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21639 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21640 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21641 (USE_LD_AS_NEEDED): Likewise.
21642 (ASM_APP_ON): Likewise.
21643 (ASM_APP_OFF): Likewise.
21644 (TARGET_POSIX_IO): Likewise.
21645 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21646 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21647 (USE_LD_AS_NEEDED): Likewise.
21648 (ASM_APP_ON): Likewise.
21649 (ASM_APP_OFF): Likewise.
21650 (TARGET_POSIX_IO): Likewise.
21652 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21654 PR middle-end/61734
21655 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21656 operators other than the equality operators.
21658 2014-07-28 Richard Biener <rguenther@suse.de>
21660 PR middle-end/52478
21661 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21662 sure to register SImode ones, not only >= word_mode ones.
21663 * expr.c (expand_expr_real_2): When expanding -ftrapv
21664 binops do not use OPTAB_LIB_WIDEN.
21666 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21668 PR middle-end/61919
21669 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21670 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21671 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21672 inserting them in the insn stream.
21674 2014-07-28 Marek Polacek <polacek@redhat.com>
21676 PR middle-end/61913
21677 * common.opt (Wodr): Add Var.
21679 2014-07-28 Richard Biener <rguenther@suse.de>
21681 PR tree-optimization/61921
21682 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21683 if there is a varpool node before dereferencing it.
21685 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21687 * graphite-sese-to-poly.c:
21688 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21689 id of the pbb), which contains pointer to the pbb1.
21691 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21693 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21695 * graphite-isl-ast-to-gimple.c:
21696 (graphite_create_new_guard): New function.
21697 (translate_isl_ast_node_if): New function.
21698 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21700 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21702 2014-07-27 Anthony Green <green@moxielogic.com>
21704 * config.gcc: Add moxie-*-moxiebox* configuration.
21705 * config/moxie/moxiebox.h: New file.
21707 2014-07-26 Andrew Pinski <apinski@cavium.com>
21709 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21710 from the read only register.
21712 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21714 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21715 as the allocation class if it isn't likely to be spilled.
21717 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21719 * rtl.h (tls_referenced_p): Declare.
21720 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21721 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21722 (mips_cannot_force_const_mem): Use tls_referenced_p.
21723 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21724 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21725 instead of pa_tls_referenced_p.
21726 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21727 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21728 (pa_legitimate_constant_p): Likewise.
21729 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21730 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21731 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21732 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21733 rs6000_tls_referenced_p.
21734 (rs6000_tls_symbol_ref_1): Delete.
21736 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21739 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21740 Optimize inverse of a VEC_CONCAT.
21742 2014-07-25 Xinliang David Li <davidxl@google.com>
21744 * params.def: New parameter.
21745 * coverage.c (get_coverage_counts): Check new flag.
21746 (coverage_compute_profile_id): Check new flag.
21747 (coverage_begin_function): Check new flag.
21748 (coverage_end_function): Check new flag.
21749 * value-prof.c (coverage_node_map_initialized_p): New function.
21750 (init_node_map): Populate map with all functions.
21751 * doc/invoke.texi: Document new parameter.
21753 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21754 Richard Biener <rguenther@suse.de>
21756 * lto-streamer-out.c (struct sccs): Turn to ...
21757 (class DFS): ... this one; refactor the DFS walk so it can
21758 be re-done on per-SCC basis.
21759 (DFS::DFS): New constructor.
21760 (DFS::~DFS): New destructor.
21761 (hash_tree): Add new MAP argument holding in-SCC hash values;
21762 remove POINTER_TYPE hashing hack.
21763 (scc_entry_compare): Rename to ...
21764 (DFS::scc_entry_compare): ... this one.
21765 (hash_scc): Rename to ...
21766 (DFS::hash_scc): ... this one; pass output_block instead
21767 of streamer_cache; work harder to get unique and stable SCC
21769 (DFS_write_tree): Rename to ...
21770 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21771 (lto_output_tree): Update.
21773 2014-07-25 Andi Kleen <ak@linux.intel.com>
21775 * lto-streamer-out.c (hash_tree): Convert to inchash.
21777 2014-07-25 Andi Kleen <ak@linux.intel.com>
21779 * tree.c (build_type_attribute_qual_variant): Use inchash.
21780 (type_hash_list): Dito.
21781 (attribute_hash_list): Dito
21782 (iterative_hstate_expr): Dito.
21783 (iterative_hash_expr): Dito.
21784 (build_range_type_1): Dito.
21785 (build_array_type_1): Dito.
21786 (build_function_type): Dito.
21787 (build_method_type_directly): Dito.
21788 (build_offset_type): Dito.
21789 (build_complex_type): Dito.
21790 (make_vector_type): Dito.
21791 * tree.h (iterative_hash_expr): Add compat wrapper.
21792 (iterative_hstate_expr): Add.
21794 2014-07-25 Andi Kleen <ak@linux.intel.com>
21796 * Makefile.in (OBJS): Add inchash.o.
21797 (PLUGIN_HEADERS): Add inchash.h.
21798 * ipa-devirt.c: Include inchash.h.
21799 * lto-streamer-out.c: Dito.
21800 * tree-ssa-dom.c: Dito.
21801 * tree-ssa-pre.c: Dito.
21802 * tree-ssa-sccvn.c: Dito.
21803 * tree-ssa-tail-merge.c: Dito.
21805 * tree.c (iterative_hash_hashval_t): Move to ...
21806 (iterative_hash_host_wide_int): Move to ...
21807 * inchash.c: Here. New file.
21808 * tree.h (iterative_hash_hashval_t): Move to ...
21809 (iterative_hash_host_wide_int): Move to ...
21810 * inchash.h: Here. New file.
21812 2014-07-25 Richard Biener <rguenther@suse.de>
21814 PR middle-end/61762
21815 PR middle-end/61894
21816 * fold-const.c (native_encode_int): Add and handle offset
21817 parameter to do partial encodings of expr.
21818 (native_encode_fixed): Likewise.
21819 (native_encode_real): Likewise.
21820 (native_encode_complex): Likewise.
21821 (native_encode_vector): Likewise.
21822 (native_encode_string): Likewise.
21823 (native_encode_expr): Likewise.
21824 * fold-const.c (native_encode_expr): Add offset parameter
21826 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21827 (fold_ctor_reference): Handle all reads from tcc_constant
21830 2014-07-25 Richard Biener <rguenther@suse.de>
21832 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21833 as possibly unused.
21835 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21837 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21839 2014-07-24 Kyle McMartin <kyle@redhat.com>
21841 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21843 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21845 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21847 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21849 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21850 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21851 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21853 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21855 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21856 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21857 aggregate types. Instead, *all* aggregate types, except for single-
21858 element or homogeneous float/vector aggregates, are quadword-aligned
21859 if required by their type alignment. Issue -Wpsabi note when a type
21860 is now treated differently than before.
21862 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21864 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21865 does not fit fully into floating-point registers, and there is still
21866 space in the register parameter area, use GPRs to pass those parts
21867 of the argument. Issue -Wpsabi note if any parameter is now treated
21868 differently than before.
21869 (rs6000_arg_partial_bytes): Update.
21871 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21873 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21875 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21877 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21878 * toplev.c (initialize_rtl): Don't use it. Move previously
21879 "language-dependent" calls to...
21880 (backend_init): ...here.
21881 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21882 Assert that RTL initialization hasn't happend yet.
21884 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21886 PR rtl-optimization/61629
21887 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21888 they have already been initialized.
21890 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21892 PR middle-end/61268
21893 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21894 DECL_INCOMING_RTL and entry_parm.
21895 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21896 * calls.c (load_register_parameters): Likewise argument values.
21897 (emit_library_call_value_1, store_one_arg): Likewise argument
21899 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21901 * explow.c (validize_mem): Modify the argument in-place.
21903 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21905 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21906 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21908 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21910 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21911 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21913 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21915 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21916 (aarch64_save_callee_saves): New parameter "skip_wb".
21917 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21919 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21921 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21923 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21925 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21927 * graphite-isl-ast-to-gimple.c:
21928 (graphite_create_new_loop): Add calling of isl_id_free to properly
21929 decrement reference counts.
21931 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21933 2014-07-24 Martin Liska <mliska@suse.cz>
21934 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21936 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21937 (rs6000_code_end): Likewise.
21939 2014-07-24 Martin Liska <mliska@suse.cz>
21941 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21942 symtab_node funtion used.
21943 (rs6000_xcoff_declare_object_name): Likewise.
21945 2014-07-24 Martin Liska <mliska@suse.cz>
21947 * cgraphunit.c (compile): Correct function used.
21949 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21951 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21954 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21957 * varasm.c (bss_initializer_p): Handle offlined ctors.
21958 (align_variable, get_variable_align): Likewise.
21959 (make_decl_one_only): Likewise.
21960 (default_binds_local_p_1): Likewise.
21961 (decl_binds_to_current_def_p): Likewise.
21962 (get_variable_section): Get constructor if it is offlined.
21963 (assemble_variable_contents): Sanity check that the caller
21964 streamed in the ctor in LTO.
21966 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21968 * graphite-isl-ast-to-gimple.c:
21969 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21970 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21971 isl_ast_op_pdiv_r to the different case.
21973 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21975 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21977 PR middle-end/61876
21978 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21979 when flag_errno_math is on.
21981 2014-07-24 Martin Liska <mliska@suse.cz>
21983 * cgraph.h (varpool_node):
21984 (availability get_availability (void)):
21985 created from cgraph_variable_initializer_availability
21986 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21987 created from: cgraph_variable_initializer_availability
21988 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21989 (void finalize_named_section_flags (void)):
21990 created from varpool_finalize_named_section_flags
21991 (bool assemble_decl (void)): created from varpool_assemble_decl
21992 (void analyze (void)): created from varpool_analyze_node
21993 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21994 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21995 (void remove_initializer (void)): created from varpool_remove_initializer
21996 (tree get_constructor (void)): created from varpool_get_constructor
21997 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21998 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21999 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22000 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22001 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22002 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22003 (static bool output_variables (void)): created from varpool_output_variables
22004 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22005 created from varpool_extra_name_alias
22006 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22007 (static void dump_varpool (FILE *f)): created from dump_varpool
22008 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22009 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22010 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22011 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22012 (void assemble_aliases (void)): created from assemble_aliases
22014 2014-07-24 Martin Liska <mliska@suse.cz>
22016 * cgraph.h (symtab_node):
22017 (void register_symbol (void)): created from symtab_register_node
22018 (void remove (void)): created from symtab_remove_node
22019 (void dump (FILE *f)): created from dump_symtab_node
22020 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22021 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22022 (struct ipa_ref *add_reference (symtab_node *referred_node,
22023 enum ipa_ref_use use_type)): created from add_reference
22024 (struct ipa_ref *add_reference (symtab_node *referred_node,
22025 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22026 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22027 gimple stmt)): created from maybe_add_reference
22028 (bool semantically_equivalent_p (symtab_node *target)): created from
22029 symtab_semantically_equivalent_p
22030 (void remove_from_same_comdat_group (void)): created from
22031 remove_from_same_comdat_group
22032 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22033 symtab_add_to_same_comdat_group
22034 (void dissolve_same_comdat_group_list (void)): created from
22035 symtab_dissolve_same_comdat_group_list
22036 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22037 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22038 created from symtab_alias_ultimate_target
22039 (inline symtab_node *next_defined_symbol (void)): created from
22040 symtab_next_defined_symbol
22041 (bool resolve_alias (symtab_node *target)): created from
22042 symtab_resolve_alias
22043 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22044 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22045 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22046 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22047 (void set_section (const char *section)): created from set_section_1
22048 (enum availability get_availability (void)): created from symtab_node_availability
22049 (void make_decl_local (void)): created from symtab_make_decl_local
22050 (bool real_symbol_p (void)): created from symtab_read_node
22051 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22052 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22053 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22054 symtab_in_same_comdat_p;
22055 (bool address_taken_from_non_vtable_p (void)): created from
22056 address_taken_from_non_vtable_p
22057 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22058 (static void dump_table (FILE *)): created from dump_symtab
22059 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22060 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22061 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22062 symtab_used_from_object_file_p
22063 (void dump_base (FILE *)): created from dump_symtab_base
22064 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22065 (void unregister (void)): created from symtab_unregister_node
22066 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22067 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22068 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22069 symtab_nonoverwritable_alias_1
22070 * cgraph.h (cgraph_node):
22071 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22072 created from cgraph_remove_node_and_inline_clones
22073 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22074 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22075 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22076 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22077 created from cgraph_function_node
22078 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22079 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22080 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22081 created from cgraph_create_clone
22082 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22083 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22084 created from cgraph_create_virtual_clone
22085 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22086 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22087 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22088 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22089 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22090 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22091 created from cgraph_function_version_info
22092 (struct cgraph_function_version_info *insert_new_function_version (void)):
22093 created from insert_new_cgraph_node_version
22094 (struct cgraph_function_version_info *function_version (void)): created from
22095 get_cgraph_node_version
22096 (void analyze (void)): created from analyze_function
22097 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22098 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22099 tree real_alias) cgraph_add_thunk
22100 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22101 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22102 created from cgraph_function_or_thunk_node
22103 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22104 created from expand_thunk
22105 (void reset (void)): created from cgraph_reset_node
22106 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22107 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22108 (void remove (void)): created from cgraph_remove_node
22109 (void dump (FILE *f)): created from dump_cgraph_node
22110 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22111 (bool get_body (void)): created from cgraph_get_body
22112 (void release_body (void)): created from cgraph_release_function_body
22113 (void unnest (void)): created from cgraph_unnest_node
22114 (void make_local (void)): created from cgraph_make_node_local
22115 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22116 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22117 gcov_type count, int freq)): created from cgraph_create_edge
22118 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22119 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22120 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22121 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22122 created from cgraph_create_edge_including_clones
22123 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22124 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22125 (void remove_callers (void)): created from cgraph_node_remove_callers
22126 (void remove_callees (void)): created from cgraph_node_remove_callees
22127 (enum availability get_availability (void)): created from cgraph_function_body_availability
22128 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22129 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22130 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22131 (void call_duplication_hooks (cgraph_node *node2)): created from
22132 cgraph_call_node_duplication_hooks
22133 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22134 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22135 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22136 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22137 (void call_function_insertion_hooks (void)):
22138 created from cgraph_call_function_insertion_hooks
22139 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22140 (bool local_p (void)): created from cgraph_local_node
22141 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22142 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22143 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22144 (inline bool only_called_directly_or_aliased_p (void)):
22145 created from cgraph_only_called_directly_or_aliased_p
22146 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22147 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22148 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22149 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22150 (bool can_remove_if_no_direct_calls_p (void)):
22151 created from cgraph_can_remove_if_no_direct_calls_p
22152 (inline bool has_gimple_body_p (void)):
22153 created from cgraph_function_with_gimple_body_p
22154 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22155 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22156 (static inline void debug_cgraph (void)): created from debug_cgraph
22157 (static void record_function_versions (tree decl1, tree decl2)):
22158 created from record_function_versions
22159 (static void delete_function_version (tree decl)):
22160 created from delete_function_version
22161 (static void add_new_function (tree fndecl, bool lowered)):
22162 created from cgraph_add_new_function
22163 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22164 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22165 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22166 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22167 (static cgraph_node *get_for_asmname (tree asmname)):
22168 created from cgraph_node_for_asm
22169 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22170 created from cgraph_same_body_alias
22171 (static bool used_from_object_file_p_worker (cgraph_node *node,
22172 void *): new function
22173 (static bool non_local_p (cgraph_node *node, void *)):
22174 created from cgraph_non_local_node_p_1
22175 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22176 created from verify_cgraph
22177 (static bool make_local (cgraph_node *node, void *)):
22178 created from cgraph_make_node_local
22179 (static cgraph_node *create_alias (tree alias, tree target)):
22180 created from cgraph_create_function_alias
22181 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22182 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22183 created from cgraph_create_edge_1
22184 * cgraph.h (varpool_node):
22185 (void remove (void)): created from varpool_remove_node
22186 (void dump (FILE *f)): created from dump_varpool_node
22188 2014-07-24 Richard Biener <rguenther@suse.de>
22191 * tree-ssa-structalias.c (create_variable_info_for_1):
22192 Use varpool_get_constructor.
22193 (create_variable_info_for): Likewise.
22195 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22197 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22198 subtract outgoing area size when restoring stack_pointer_rtx.
22200 2014-07-24 Nick Clifton <nickc@redhat.com>
22202 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22203 that operations are taking place in parallel.
22204 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22206 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22208 * omp-low.c (extract_omp_for_data): Add missing break statement.
22210 2014-07-24 Richard Biener <rguenther@suse.de>
22212 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22213 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22214 and adjust MOVE_RATIO query accordingly.
22215 (estimate_num_insns): Adjust callers.
22216 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22217 * ipa-cp.c (gather_context_independent_values,
22218 estimate_local_effects): Likewise.
22219 * ipa-split.c (consider_split): Likewise.
22221 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22223 * config/i386/driver-i386.c: Remove names of unused arguments and
22224 unnecessary unused attributes.
22225 * config/i386/host-mingw32.c: Likewise.
22226 * config/i386/i386.c: Likewise.
22227 * config/i386/winnt-stubs.c: Likewise.
22228 * config/i386/winnt.c: Likewise.
22230 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22232 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22233 (aarch64_gen_loadwb_pair): New helper function.
22234 (aarch64_expand_epilogue): Simplify code using new helper functions.
22235 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22237 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22239 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22240 (aarch64_gen_storewb_pair): New helper function.
22241 (aarch64_expand_prologue): Simplify code using new helper functions.
22242 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22244 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22246 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22247 Rename to aarch64_save_callee_saves, remove restore code.
22248 (aarch64_restore_callee_saves): New function.
22250 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22252 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22253 (aarch64_save_callee_saves): New function to handle reg save
22254 for both core and vectore regs.
22256 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22258 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22259 (aarch64_gen_store_pair): New helper function.
22260 (aarch64_save_or_restore_callee_save_registers)
22261 (aarch64_save_or_restore_fprs): Use new helper functions.
22263 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22265 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22266 (aarch64_save_or_restore_callee_save_registers)
22267 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22269 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22271 * config/aarch64/aarch64.c
22272 (aarch64_save_or_restore_callee_save_registers)
22273 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22275 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22277 * config/aarch64/aarch64.c
22278 (aarch64_save_or_restore_callee_save_registers)
22279 (aarch64_save_or_restore_fprs): Remove 'increment'.
22281 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22283 * config/aarch64/aarch64.c
22284 (aarch64_save_or_restore_callee_save_registers)
22285 (aarch64_save_or_restore_fprs): Use register offset in
22286 cfun->machine->frame.reg_offset.
22288 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22290 * config/aarch64/aarch64.c
22291 (aarch64_save_or_restore_callee_save_registers)
22292 (aarch64_save_or_restore_fprs): Remove base_rtx.
22294 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22296 * config/aarch64/aarch64.c
22297 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22298 to 'start_offset'. Remove local variable 'start_offset'.
22300 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22302 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22303 type to HOST_WIDE_INT.
22305 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22307 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22308 (aarch64_save_or_restore_fprs)
22309 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22311 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22313 * config/arm/t-rtems-eabi: Add
22314 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22315 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22316 mbig-endian/mthumb/march=armv7-r, and
22317 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22320 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22321 Chris Johns <chrisj@rtems.org>
22322 Joel Sherrill <joel.sherrill@oarcorp.com>
22324 * config.gcc: Add nios2-*-rtems*.
22325 * config/nios2/rtems.h: New file.
22326 * gcc/config/nios2/t-rtems: New file.
22328 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22331 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22332 constant numbers, not general constants.
22333 (rs6000_expand_vector_init): Ditto.
22335 2014-07-23 Nathan Sidwell <nathan@acm.org>
22337 * gcov-tool.c (gcov_list): Declare here.
22338 (set_gcov_list): Remove.
22339 (gcov_output_files): Set gcov_list directly.
22341 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22343 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22345 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22347 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22348 callee-saved registers are available for padding purpose
22349 and r3 is not mandatory, then prefer use those callee-saved
22352 2014-07-23 Richard Biener <rguenther@suse.de>
22354 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22355 * combine.c: Include statistics.h and params.h.
22356 (combine_instructions): Guard three and four insn combines
22357 with max-combine-insns value. Record statistics for combines
22359 * doc/invoke.texi (max-combine-insns): Document new param.
22361 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22363 * graphite-isl-ast-to-gimple.c:
22364 (translate_isl_ast_node_block): New function.
22365 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22367 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22368 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22370 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22372 * graphite-isl-ast-to-gimple.c:
22373 (get_max_schedule_dimensions): New function.
22374 (extend_schedule): Likewise.
22375 (generate_isl_schedule): Add calling of extend_schedule and
22376 get_max_schedule_dimensions.
22378 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22380 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22381 (case UNSPEC): Handle UNSPEC_RBIT.
22383 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22385 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22386 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22388 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22390 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22392 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22394 * graphite-isl-ast-to-gimple.c:
22395 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22396 (ivs_params_clear):
22397 (build_iv_mapping): New function.
22398 (translate_isl_ast_node_user): Likewise.
22399 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22401 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22402 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22403 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22405 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22408 * config/arm/arm.md (setmem): New pattern.
22409 * config/arm/arm-protos.h (struct tune_params): New fields.
22410 (arm_gen_setmem): New prototype.
22411 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22412 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22413 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22414 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22415 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22416 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22417 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22418 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22419 (arm_const_inline_cost): New function.
22420 (arm_block_set_max_insns): New function.
22421 (arm_block_set_non_vect_profit_p): New function.
22422 (arm_block_set_vect_profit_p): New function.
22423 (arm_block_set_unaligned_vect): New function.
22424 (arm_block_set_aligned_vect): New function.
22425 (arm_block_set_unaligned_non_vect): New function.
22426 (arm_block_set_aligned_non_vect): New function.
22427 (arm_block_set_vect, arm_gen_setmem): New functions.
22429 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22431 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22433 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22436 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22437 out of #ifdef __OPTIMIZE__.
22439 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22441 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22442 different trapping status if -fnon-call-exceptions is enabled.
22444 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22446 * expr.c (store_field): Handle VOIDmode for calls that return values
22447 in multiple locations.
22449 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22451 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22452 (altivec_vsldoi_<mode>): Likewise.
22454 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22456 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22457 to the number of characters in the line.
22459 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22461 * graphite-isl-ast-to-gimple.c: Add using of
22462 build_nonstandard_integer_type instead of int128_integer_type_node.
22464 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22466 * toplev.c (output_stack_usage): Adjust the location of the warning.
22468 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22470 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22471 (*membar_storeload): Disable for LEON3.
22473 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22475 PR rtl-optimization/61461
22476 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22478 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22481 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22482 Fix instruction constraint.
22483 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22485 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22487 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22489 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22491 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22492 GNU coding standards.
22493 (nds32_register_move_cost): Likewise.
22494 (nds32_memory_move_cost): Likewise.
22495 (nds32_address_cost): Likewise.
22497 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22499 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22501 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22503 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22504 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22505 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22506 (HAVE_sync_compare_and_swapqi): Define.
22507 (HAVE_sync_compare_and_swaphi): Likewise.
22508 (HAVE_sync_compare_and_swapsi): Likewise.
22510 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22512 * config/mips/p5600.md: Add missing cpu tests.
22514 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22516 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22517 (vmla_f64): Likewise.
22518 (vfms_f64): Likewise.
22519 (vmls_f64): Likewise.
22521 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22523 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22524 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22526 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22528 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22529 (vmlal_high_lane_s32): Likewise.
22530 (vmlal_high_lane_u16): Likewise.
22531 (vmlal_high_lane_u32): Likewise.
22532 (vmlsl_high_lane_s16): Likewise.
22533 (vmlsl_high_lane_s32): Likewise.
22534 (vmlsl_high_lane_u16): Likewise.
22535 (vmlsl_high_lane_u32): Likewise.
22537 2014-07-17 Terry Guo <terry.guo@arm.com>
22539 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22540 (alus_reg): Renamed to alus_sreg.
22541 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22542 from alu_reg to alu_sreg. Change type of dsp instructions from
22543 alu_reg to alu_dsp_reg.
22544 * config/arm/thumb1.md: Likewise.
22545 * config/arm/thumb2.md: Likewise.
22546 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22547 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22548 with alu_sreg and alus_sreg.
22549 * config/arm/arm1026ejs.md (alu_op): Likewise.
22550 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22551 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22552 * config/arm/fa526.md (526_alu_op): Likewise.
22553 * config/arm/fa606te.md (606te_alu_op): Likewise.
22554 * config/arm/fa626te.md (626te_alu_op): Likewise.
22555 * config/arm/fa726te.md (726te_alu_op): Likewise.
22556 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22557 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22558 alu_sreg, alu_dsp_reg and alus_sreg.
22559 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22560 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22561 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22562 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22563 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22564 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22565 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22566 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22567 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22568 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22569 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22570 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22571 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22572 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22573 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22574 alus_reg to alus_sreg.
22576 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22578 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22581 2014-07-17 Richard Biener <rguenther@suse.de>
22583 PR rtl-optimization/61801
22584 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22585 don't set reg_pending_barrier if it appears in a debug-insn.
22587 2014-07-16 DJ Delorie <dj@redhat.com>
22589 * config/rx/rx.c (rx_option_override): Fix alignment values.
22590 (rx_align_for_label): Likewise.
22592 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22595 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22596 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22597 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22599 (cris_print_index, cris_print_operand, cris_constant_index_p)
22600 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22601 (cris_address_cost): Ditto last CONSTANT_P.
22602 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22603 callers changed. Yield cris_offsettable_symbol for non-PIC
22604 constant symbolic expressions including labels. Yield cris_unspec
22606 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22607 target to pic_offset_table_rtx for calls that will likely go
22608 through PLT, const0_rtx when they can't. All callers changed.
22609 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22610 symbolic expressions to be PICified. Remove second, redundant,
22611 assert on can_create_pseudo_p returning non-zero. Use
22612 replace_equiv_address_nv, not replace_equiv_address, for final
22614 * config/cris/cris.md ("movsi"): Move variable t to pattern
22615 toplevel. Adjust assert for new cris_symbol_type member. Use
22616 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22617 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22619 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22620 ("call", "call_value"): Use second incoming operand as a marker
22621 for pic-offset-table-register being used.
22622 ("*expanded_call_non_v32", "*expanded_call_v32")
22623 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22624 second incoming operand to CALL, match cris_call_type_marker.
22625 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22626 ("*expanded_call_side"): Ditto. Fix typo in comment.
22627 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22629 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22630 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22631 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22632 users changed. Add members cris_offsettable_symbol and cris_unspec.
22633 (cris_symbol_type): Rename from cris_pic_symbol_type.
22634 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22636 * config/cris/cris-protos.h (cris_symbol_type_of,
22637 cris_expand_pic_call_address): Adjust prototypes.
22638 (cris_legitimate_constant_p): New prototype.
22640 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22641 an existing tmake_file. Don't add t-slibgcc and t-linux.
22643 2014-07-17 Jason Merrill <jason@redhat.com>
22646 * symtab.c (symtab_remove_from_same_comdat_group): Also
22647 set_comdat_group to NULL_TREE.
22648 (verify_symtab): Fix diagnostic.
22650 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22653 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22655 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22657 Support location tracking for built-in macro tokens
22658 * input.h (is_location_from_builtin_token): New function declaration.
22659 * input.c (is_location_from_builtin_token): New function definition.
22660 * toplev.c (general_init): Tell libcpp what the pre-defined
22661 spelling location for built-in tokens is.
22663 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22665 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22666 on the FUNCTION_DECL.
22668 2014-07-16 Richard Biener <rguenther@suse.de>
22671 * doc/extend.texi (always_inline): Clarify.
22673 2014-07-15 Eric Christopher <echristo@gmail.com>
22675 * doc/invoke.texi (Link Options): Document -z option.
22677 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22679 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22680 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22682 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22684 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22686 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22688 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22689 varpool_assemble_decl.
22690 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22693 2014-07-15 Michael Matz <matz@suse.de>
22695 PR rtl-optimization/61772
22696 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22698 2014-07-15 Richard Biener <rguenther@suse.de>
22700 * opts.c (default_options_table): Disable bit-ccp at -Og.
22702 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22704 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22706 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22708 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22709 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22710 call langhook for unknown declaration.
22711 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22712 * tree.h (DECL_ARGUMENTS): Update.
22713 * print-tree.c (print_node): Update.
22714 * tree-core.h (tree_decl_non_common): Remove arguments.
22715 (tree_function_decl): Add arguments.
22717 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22719 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22721 2014-07-14 Richard Biener <rguenther@suse.de>
22723 PR tree-optimization/61779
22724 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22725 simplifying a condition.
22727 2014-07-14 Richard Biener <rguenther@suse.de>
22729 * builtins.c (c_strlen): Make only_value == 2 really only
22730 affect warning generation.
22732 2014-07-14 Richard Biener <rguenther@suse.de>
22734 PR tree-optimization/61757
22735 PR tree-optimization/61783
22736 PR tree-optimization/61787
22737 * tree-ssa-dom.c (record_equality): Revert canonicalization
22738 change and add comment.
22739 (propagate_rhs_into_lhs): Revert previous fix, removing
22740 loop depth restriction again.
22742 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22744 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22745 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22746 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22747 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22748 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22749 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22750 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22752 2014-07-14 Richard Biener <rguenther@suse.de>
22754 * cgraph.h (decl_in_symtab_p): Make inline.
22756 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22758 PR middle-end/61294
22759 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22762 * config/i386/i386.c (classify_argument): Don't merge classes above
22765 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22767 * cgraph.h (symtab_node): Add nonzero_address.
22768 (decl_in_symtab_p): Break out from ...
22769 (symtab_get_node): ... here.
22770 * fold-const.c: Include cgraph.h
22771 (tree_single_nonzero_warnv_p): Use symtab to determine
22772 if symbol is non-zero.
22773 * symtab.c (symtab_node::nonzero_address): New method.
22775 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22777 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22778 forgotten in previous commit.
22780 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22782 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22784 * ipa-devirt.c: Include stor-layout.h and intl.h
22785 (odr_subtypes_equivalent_p): New function.
22786 (warn_odr): New function.
22787 (warn_type_mismatch): New function.
22788 (odr_types_equivalent_p): New function.
22789 (add_type_duplicate): Use it.
22790 * common.opt (Wodr): New flag.
22791 * doc/invoke.texi (Wodr): Document new warning.
22793 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22795 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22796 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22797 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22798 (varpool_get_constructor): Push CTORS_IN timevar.
22799 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22801 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22803 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22804 Remove VOID_FTYPE_PUSHORT.
22805 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22806 Change code to USHORT_FTYPE_VOID.
22807 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22808 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22809 (ix86_atomic_assign_expand_fenv): Update for
22810 __builtin_ia32_fnstsw changes.
22811 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22812 (fnstsw): Change operand 0 to nonimmediate operand.
22814 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22816 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22817 (varpool_get_constructor): New function.
22818 (varpool_ctor_useable_for_folding_p): Break out from ...
22819 (ctor_for_folding): ... here; use varpool_get_constructor.
22820 (varpool_assemble_decl): Likewise.
22821 * lto-streamer.h (struct output_block): Turn cgraph_node
22823 (lto_input_variable_constructor): Declare.
22824 * ipa-visibility.c (function_and_variable_visibility): Use
22825 varpool_get_constructor.
22826 * cgraph.h (varpool_get_constructor): Declare.
22827 (varpool_ctor_useable_for_folding_p): New function.
22828 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22829 parameter; return error_mark_node for non-trivial constructors.
22830 (lto_write_tree_1, DFS_write_tree): Update use of
22831 get_symbol_initial_value.
22832 (output_function): Update initialization of symbol.
22833 (output_constructor): New function.
22834 (copy_function): Rename to ..
22835 (copy_function_or_variable): ... this one; handle vars too.
22836 (lto_output): Output variable sections.
22837 * lto-streamer-in.c (input_constructor): New function.
22838 (lto_read_body): Rename from ...
22839 (lto_read_body_or_constructor): ... this one; handle vars too.
22840 (lto_input_variable_constructor): New function.
22841 * ipa-prop.c (ipa_prop_write_jump_functions,
22842 ipa_prop_write_all_agg_replacement): Update.
22843 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22844 (output_cgraph_opt_summary): Set symbol to NULL.
22846 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22848 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22849 non-polymorphic types.
22850 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22851 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22852 of types is not polymorphic.
22854 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22856 * lra-constraints.c (remove_inheritance_pseudos): Process
22857 destination pseudo too.
22859 2014-07-11 Rong Xu <xur@google.com>
22861 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22864 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22866 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22867 * config/avr/avr-devices.c (AVR_MCU): Same.
22868 (avr_mcu_types): add text start value to end of device list.
22869 * config/avr/avr-mcus.def: Add text section start for all devices.
22870 (ata5782): Add new avr5 device.
22872 * config/avr/avr-tables.opt: Regenerate.
22873 * config/avr/avr.h: Add declaration for text section start handler.
22874 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22876 (LINK_SPEC): Include text section start handler to linker spec.
22877 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22878 pass -Ttext option to linker if the text section start for the device
22880 * config/avr/t-multilib: Regenerate.
22881 * doc/avr-mmcu.texi: Regenerate.
22883 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22885 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22886 * config/rs6000/aix52.h (LINK_SPEC): Same.
22887 * config/rs6000/aix53.h (LINK_SPEC): Same.
22888 * config/rs6000/aix61.h (LINK_SPEC): Same.
22889 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22891 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22893 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22894 (graphite_verify): New function.
22895 (ivs_params_clear): New function.
22896 (gcc_expression_from_isl_ast_expr_id): New function.
22897 (gcc_expression_from_isl_expr_int): New function.
22898 (binary_op_to_tree): New function.
22899 (ternary_op_to_tree): New function.
22900 (unary_op_to_tree): New function.
22901 (nary_op_to_tree): New function.
22902 (gcc_expression_from_isl_expr_op): New function.
22903 (gcc_expression_from_isl_expression): New function.
22904 (graphite_create_new_loop): New function.
22905 (translate_isl_ast_for_loop): New function.
22906 (get_upper_bound): New function.
22907 (graphite_create_new_loop_guard): New function.
22908 (translate_isl_ast_node_for): New function.
22909 (translate_isl_ast): New function.
22910 (add_parameters_to_ivs_params): New function.
22911 (scop_to_isl_ast): New parameter ip.
22912 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22914 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22916 * config/xtensa/predicates.md (call expander): Update for
22917 DECL_SECTION_NAME being string.
22919 2014-07-11 Richard Biener <rguenther@suse.de>
22921 PR middle-end/61473
22922 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22923 can be implemented with a single load followed by a single store.
22924 (c_strlen): Only warn when only_value is not 2.
22926 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22928 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22930 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22933 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22934 (*movhi_bytes): Likewise.
22935 (*arm_movqi_insn): Likewise.
22937 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22940 * config/alpha/alpha.c: Include tree-pass.h, context.h
22941 and pass_manager.h.
22942 (pass_data_handle_trap_shadows): New pass.
22943 (pass_handle_trap_shadows::gate): New pass gate function.
22944 (make_pass_handle_trap_shadows): New function.
22945 (rest_of_handle_trap_shadows): Ditto.
22947 (alpha_align_insns_1): Rename from alpha_align_insns.
22948 (pass_data_align_insns): New pass.
22949 (pass_align_insns::gate): New pass gate function.
22950 (make_pass_aling_insns): New function.
22951 (rest_of_align_insns): Ditto.
22952 (alpha_align_insns): Ditto.
22954 (alpha_option_override): Declare handle_trap_shadows info
22955 and align_insns_info. Register handle_trap_shadows and align_insns
22957 (alpha_reorg): Do not call alpha_trap_shadows and
22958 alpha_align_insn from here.
22960 (alpha_pad_function_end): Do not skip BARRIERs.
22962 2014-07-10 Rong Xu <xur@google.com>
22964 Add gcov-tool: an offline gcda profile processing tool support.
22965 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22966 (gcov_is_error): Ditto.
22967 (gcov_read_string): Ditto.
22968 (gcov_read_sync): Ditto.
22969 * gcov-io.h: Move counter defines to gcov-counter.def.
22970 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22971 * coverage.c: Ditto.
22972 * gcov-tool.c: Offline gcda profile processing tool.
22973 (unlink_gcda_file): Remove one gcda file.
22974 (unlink_profile_dir): Remove gcda files from the profile path.
22975 (gcov_output_files): Output gcda files to an output dir.
22976 (profile_merge): Merge two profiles in directory.
22977 (print_merge_usage_message): Print merge usage.
22978 (merge_usage): Print merge usage and exit.
22979 (do_merge): Driver for profile merge sub-command.
22980 (profile_rewrite): Rewrite profile.
22981 (print_rewrite_usage_message): Print rewrite usage.
22982 (rewrite_usage): Print rewrite usage and exit.
22983 (do_rewrite): Driver for profile rewrite sub-command.
22984 (print_usage): Print gcov-info usage and exit.
22985 (print_version): Print gcov-info version.
22986 (process_args): Process arguments.
22987 (main): Main routine for gcov-tool.
22988 * Makefile.in: Build and install gcov-tool.
22989 * gcov-counter.def: New file split from gcov-io.h.
22990 * doc/gcc.texi: Include gcov-tool.texi.
22991 * doc/gcov-tool.texi: Document for gcov-tool.
22993 2014-07-10 Richard Biener <rguenther@suse.de>
22995 PR tree-optimization/61757
22996 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22997 (propagate_rhs_into_lhs): Revert part of last change.
22999 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23001 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23004 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23006 PR middle-end/53590
23007 * function.c (allocate_struct_function): Revert r188667 change.
23009 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23011 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23013 * doc/install.texi: Remove links to defunct package providers for
23016 2014-07-09 Tom de Vries <tom@codesourcery.com>
23018 * final.c (get_call_fndecl): Declare.
23019 (self_recursive_call_p): New function.
23020 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23022 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23024 * ipa-devirt.c (record_node): Walk through aliases.
23026 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23028 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23030 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23033 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23035 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23037 * ipa-visibility.c (function_and_variable_visibility): Remove
23038 temporary hack disabling local aliases on AIX.
23040 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23042 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23043 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23045 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23047 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23048 * rs6000/rs6000.c: Inline output of .set instruction.
23049 (declare_alias_data): New struct.
23050 (rs6000_declare_alias): New function.
23051 (rs6000_xcoff_declare_function_name): Use it.
23052 (rs6000_xcoff_declare_object_name): New function.
23053 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23054 (ASM_OUTPUT_DEF): Turn to empty definition.
23056 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23059 * hash-table.h: use hash_table::value_type instead of
23060 Descriptor::value_type in the return types of several methods.
23062 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23064 * tree-pass.h (pass_data): Remove has_execute member.
23065 * passes.c (execute_one_pass): Don't check pass->has_execute.
23066 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23067 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23068 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23069 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23070 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23071 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23072 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23073 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23074 gimple-low.c, gimple-ssa-isolate-paths.c,
23075 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23076 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23077 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23078 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23079 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23080 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23081 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23082 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23083 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23084 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23085 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23086 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23087 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23088 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23089 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23090 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23091 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23092 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23093 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23094 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23095 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23096 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23097 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23098 web.c: Remove initializer for pass_data::has_execute.
23100 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23102 * graphite-htab.h: Use hash_map instead of hash_table.
23103 * graphite-clast-to-gimple.c: Adjust.
23104 * passes.c: Use hash_map instead of hash_table.
23105 * sese.c: Likewise.
23106 * sese.h: Remove now unused code.
23108 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23111 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23114 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23116 PR rtl-optimization/61673
23117 * combine.c (simplify_comparison): Test just mode's sign bit
23118 in tmode rather than the sign bit and any bits above it.
23120 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23122 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23123 Add __isl_give to the declaration.
23124 (generate_isl_schedule): Likewise.
23125 (scop_to_isl_ast): Likewise.
23127 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23129 * config/arm/arm.c (cortexa5_extra_costs): New table.
23130 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23132 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23134 PR tree-optimization/61725
23135 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23136 range, use range_includes_zerop_p instead of integer_zerop on
23137 vr0->min, only use log2 of max if min is not negative.
23139 2014-07-08 Richard Biener <rguenther@suse.de>
23141 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23142 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23143 restriction on loop depth difference.
23144 (record_equality): Likewise.
23145 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23146 (loop_depth_of_name): Remove.
23147 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23148 restriction on loop depth difference.
23149 (init_copy_prop): Likewise.
23151 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23153 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23155 (walk_aliased_vdefs): Likewise.
23156 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23157 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23158 (detect_type_change_from_memory_writes): Check if entry was reached.
23160 2014-07-08 Richard Biener <rguenther@suse.de>
23162 PR tree-optimization/61681
23163 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23164 NONLOCAL inside ESCAPED.
23166 2014-07-08 Richard Biener <rguenther@suse.de>
23168 PR tree-optimization/61680
23169 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23170 Handle properly all read-write dependences with group accesses.
23172 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23174 PR tree-optimization/61576
23175 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23176 block containing reduction statement is predecessor of phi basi block.
23178 2014-07-08 Marek Polacek <polacek@redhat.com>
23181 * fold-const.c (round_up_loc): Change the parameter type.
23183 * fold-const.h (round_up_loc): Adjust declaration.
23184 * stor-layout.c (finalize_record_size): Check for too large types.
23186 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23188 * symtab.c: Include calls.h.
23189 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23191 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23193 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23194 little-endian code generation.
23195 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23196 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23197 (spe_evmergehilo): Rename to...
23198 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23199 (spe_evmergelo): Rename to...
23200 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23201 (spe_evmergelohi): Rename to...
23202 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23203 (spe_evmergehi, spe_evmergehilo): New expanders.
23204 (spe_evmergelo, spe_evmergelohi): Likewise.
23205 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23206 (*frob_tf_ti): Likewise.
23207 (*frob_<mode>_di_2): Likewise.
23208 (*frob_tf_di_8_2): Likewise.
23209 (*frob_di_<mode>): Likewise.
23210 (*frob_ti_tf): Likewise.
23211 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23212 (*frob_ti_<mode>_8_2): Likewise.
23213 (*frob_ti_tf_2): Likewise.
23214 (mov_si<mode>_e500_subreg0): Rename to...
23215 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23217 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23218 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23219 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23220 the big endianness only.
23221 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23222 (*mov_si<mode>_e500_subreg0_2): Rename to...
23223 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23224 big big endianness only.
23225 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23226 (*mov_si<mode>_e500_subreg4): Rename to...
23227 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23229 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23230 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23231 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23232 the big endianness only.
23233 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23235 (*mov_si<mode>_e500_subreg4_2): Rename to...
23236 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23238 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23239 (*mov_sitf_e500_subreg8): Rename to...
23240 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23242 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23243 (*mov_sitf_e500_subreg8_2): Rename to...
23244 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23246 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23247 (*mov_sitf_e500_subreg12): Rename to...
23248 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23250 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23251 (*mov_sitf_e500_subreg12_2): Rename to...
23252 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23254 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23256 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23258 * asan.c (instrument_strlen_call): Do not instrument first byte
23259 in strlen if already instrumented.
23261 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23263 * config/arm/arm.opt (mwords-little-endian): Delete.
23264 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23265 of TARGET_LITTLE_WORDS.
23266 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23267 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23269 * doc/invoke.texi: Remove references to -mwords-little-endian.
23271 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23273 * expmed.c (struct init_expmed_rtl): Change all fields but
23274 pow2 and cint from struct rtx_def to rtx.
23275 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23276 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23279 2014-07-06 Marek Polacek <polacek@redhat.com>
23282 * doc/invoke.texi: Document -Wsizeof-array-argument.
23284 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23286 * wide-int.h (wide_int_storage): Change declaration from struct
23289 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23291 * cgraph.c (cgraph_create_indirect_edge): Update call of
23292 get_polymorphic_call_info.
23293 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23294 (possible_polymorphic_call_targets): Add parameter call.
23295 (decl_maybe_in_construction_p): New predicate.
23296 (get_polymorphic_call_info): Add parameter call;
23297 use decl_maybe_in_construction_p.
23298 * gimple-fold.c (fold_gimple_assign): Update use of
23299 possible_polymorphic_call_targets.
23300 (gimple_fold_call): Likewise.
23301 * ipa-prop.c: Inlcude calls.h
23302 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23303 (param_type_may_change_p): New predicate.
23304 (detect_type_change_from_memory_writes): Break out from ...
23305 (detect_type_change): ... this one; use param_type_may_change_p.
23306 (detect_type_change_ssa): Use param_type_may_change_p.
23307 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23309 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23312 * config/arm/arm-protos.h (arm_legitimate_address_p,
23313 arm_is_constant_pool_ref): Add prototypes.
23314 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23315 (arm_is_constant_pool_ref) New function.
23316 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23317 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23318 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23319 operand. Remove pool_range and neg_pool_range attributes.
23320 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23321 pool_range and neg_pool_range attributes.
23322 * config/arm/constraints.md (Uh): New constraint.
23323 (Uq): Don't allow constant pool references.
23325 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23327 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23328 (move_lo_quad_internal_be_<mode>): Likewise.
23329 (move_lo_quad_<mode>): Convert to define_expand.
23330 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23331 (aarch64_simd_move_hi_quad_be_<mode>): New.
23332 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23333 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23334 (aarch64_combinez_be<mode>): New.
23335 (aarch64_combine<mode>): Convert to define_expand.
23336 (aarch64_combine_internal<mode>): New.
23337 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23339 2014-07-04 Tom de Vries <tom@codesourcery.com>
23341 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23342 combination of earlyclobber and read/write modifiers.
23344 2014-07-04 Tom de Vries <tom@codesourcery.com>
23346 * config/aarch64/aarch64-simd.md
23347 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23349 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23352 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23354 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23356 PR middle-end/61654
23357 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23359 PR tree-optimization/61684
23360 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23361 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23363 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23364 Kito Cheng <kito@0xlab.org>
23365 Monk Chiang <sh.chiang04@gmail.com>
23367 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23368 (nds32_symbol_load_store_p): Move to ...
23369 (nds32_fp_as_gp_check_available): Move to ...
23370 * config/nds32/nds32-fp-as-gp.c: ... here.
23371 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23372 extern declaration.
23374 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23375 Kito Cheng <kito@0xlab.org>
23376 Monk Chiang <sh.chiang04@gmail.com>
23378 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23379 (nds32_expand_store_multiple): Move to ...
23380 (nds32_expand_movmemqi): Move to ...
23381 * config/nds32/nds32-memory-manipulation.c: ... here.
23383 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23384 Kito Cheng <kito@0xlab.org>
23385 Monk Chiang <sh.chiang04@gmail.com>
23387 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23388 (nds32_output_casesi_pc_relative): Move to ...
23389 (nds32_output_casesi): Move to ...
23390 (nds32_mem_format): Move to ...
23391 (nds32_output_16bit_store): Move to ...
23392 (nds32_output_16bit_load): Move to ...
23393 (nds32_output_32bit_store): Move to ...
23394 (nds32_output_32bit_load): Move to ...
23395 (nds32_output_32bit_load_s): Move to ...
23396 (nds32_output_stack_push): Move to ...
23397 (nds32_output_stack_pop): Move to ...
23398 * config/nds32/nds32-md-auxiliary.c: ... here.
23400 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23401 Ling-Hua Tseng <uranus@tinlans.org>
23403 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23404 the purpose of this file.
23406 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23407 Kito Cheng <kito@0xlab.org>
23408 Monk Chiang <sh.chiang04@gmail.com>
23410 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23411 (nds32_address_cost): Move implementation to ...
23412 * config/nds32/nds32-cost.c: ... here.
23413 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23414 (nds32_address_cost_impl): Declare.
23416 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23417 Kito Cheng <kito@0xlab.org>
23418 Monk Chiang <sh.chiang04@gmail.com>
23420 * config/nds32/nds32.c
23421 (nds32_consecutive_registers_load_store_p): Move to ...
23422 (nds32_valid_multiple_load_store): Move to ...
23423 (nds32_valid_stack_push_pop): Move to ...
23424 (nds32_can_use_bclr_p): Move to ...
23425 (nds32_can_use_bset_p): Move to ...
23426 (nds32_can_use_btgl_p): Move to ...
23427 (nds32_can_use_bitci_p): Move to ...
23428 * config/nds32/nds32-predicates.c: ... here.
23430 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23431 Kito Cheng <kito@0xlab.org>
23432 Monk Chiang <sh.chiang04@gmail.com>
23434 * config/nds32/nds32.c
23435 (nds32_expand_builtin_null_ftype_reg): Move to ...
23436 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23437 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23438 (nds32_init_builtins): Move implementation to ...
23439 (nds32_expand_builtin): Move implementation to ...
23440 * config/nds32/nds32-intrinsic.c: ... here.
23441 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23442 (nds32_expand_builtin_impl): Declare.
23444 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23445 Kito Cheng <kito@0xlab.org>
23446 Monk Chiang <sh.chiang04@gmail.com>
23448 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23449 (nds32_emit_section_tail_template): Move to ...
23450 (nds32_emit_isr_jmptbl_section): Move to ...
23451 (nds32_emit_isr_vector_section): Move to ...
23452 (nds32_emit_isr_reset_conten): Move to ...
23453 (nds32_check_isr_attrs_conflict): Move to ...
23454 (nds32_construct_isr_vectors_information): Move to ...
23455 (nds32_asm_file_start): Move implementation to ...
23456 (nds32_asm_file_end): Move implementation to ...
23457 * config/nds32/nds32-isr.c: ... here.
23458 * config/nds32/nds32-protos.h
23459 (nds32_check_isr_attrs_conflict): Declare.
23460 (nds32_construct_isr_vectors_information): Declare.
23461 (nds32_asm_file_start_for_isr): Declare.
23462 (nds32_asm_file_end_for_isr): Declare.
23464 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23465 Kito Cheng <kito@0xlab.org>
23466 Monk Chiang <sh.chiang04@gmail.com>
23468 * config.gcc (nds32*): Add new modules to extra_objs.
23469 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23470 (nds32be-*-*): Likewise.
23471 * config/nds32/nds32-cost.c: New file.
23472 * config/nds32/nds32-fp-as-gp.c: New file.
23473 * config/nds32/nds32-intrinsic.c: New file.
23474 * config/nds32/nds32-isr.c: New file.
23475 * config/nds32/nds32-md-auxiliary.c: New file.
23476 * config/nds32/nds32-memory-manipulation.c: New file.
23477 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23478 * config/nds32/nds32-predicates.c: New file.
23479 * config/nds32/t-nds32: New file.
23481 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23483 PR tree-optimization/61682
23484 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23485 using cases and when one of the operands is equal to 1.
23487 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23489 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23490 ashr<mode>3): Correct mode of operands[2].
23491 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23492 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23493 Correct mode of operands[2]. Fix split condition.
23495 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23497 * arm.md (arch): Add armv6_or_vfpv3.
23498 (arch_enabled): Add test for the above.
23499 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23501 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23503 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23505 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23506 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23507 HWI 1 and negate the unsigned value.
23508 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23509 use AND instead of shift.
23510 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23512 2014-07-03 Marek Polacek <polacek@redhat.com>
23514 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23515 (-fsanitize=float-divide-by-zero): Move to the table with
23516 -fsanitize=undefined suboptions.
23517 (-fsanitize=float-cast-overflow): Likewise.
23519 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23521 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23522 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23525 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23527 * loop-invariant.c (struct invariant): Add a new member: eqno;
23528 (find_identical_invariants): Update eqno;
23529 (create_new_invariant): Init eqno;
23530 (get_inv_cost): Compute comp_cost with eqno;
23532 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23534 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23535 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23536 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23537 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23538 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23540 2014-07-02 Christian Bruel <christian.bruel@st.com>
23544 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23545 (make_preds_opaque): Delete.
23546 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23547 (commit_mode_sets): New function.
23548 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23549 Process all modes at once.
23550 * basic-block.h (pre_edge_lcm_avs): Declare.
23551 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23552 Call clear_aux_for_edges. Fix comments.
23553 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23554 (pre_edge_rev_lcm): Idem.
23555 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23557 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23558 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23560 * config/i386/i386.c (x96_emit_mode_set): Idem.
23561 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23562 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23563 (fpscr_toggle) Disallow from delay slot.
23564 * target.def (emit_mode_set): Add prev_mode parameter.
23565 * doc/tm.texi: Regenerate.
23567 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23569 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23572 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23574 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23575 vtable_pointer_value_to_vtable): Constify.
23576 (contains_polymorphic_type_p): Declare.
23577 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23578 vtable_pointer_value_to_vtable): Constify.
23579 (contains_polymorphic_type_p): New predicate.
23580 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23582 (ipa_set_ancestor_jf): Likewise.
23583 (detect_type_change): Return false in easy cases.
23584 (compute_complex_assign_jump_func): Require type to contain
23586 (compute_known_type_jump_func): Likewise.
23588 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23590 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23592 (type_in_anonymous_namespace_p): Constify argument.
23593 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23594 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23595 (main_odr_variant): New function.
23596 (hash_type_name): Make static; update assert; do not ICE on
23598 (types_same_for_odr): Bring here from tree.c; simplify and remove
23599 old structural comparing code that doesn't work for templates.
23600 (odr_hasher::equal): Update assert.
23601 (add_type_duplicate): Return true when bases should be computed;
23602 replace incomplete loader by complete; do not output duplicated
23603 warnings; do not ICE on non-records; set odr_violated flag.
23604 (get_odr_type): Be ready to replace incomplete type by complete
23605 one; work on ODR variants instead of main variants; reorder item
23606 in array so bases have still smaller indexes.
23607 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23608 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23610 2014-07-01 Cary Coutant <ccoutant@google.com>
23612 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23614 (resolve_addr_in_expr): When replacing the rtx in a location list
23615 entry, get a new address table entry.
23616 (dwarf2out_finish): Call index_location_lists even if there are no
23617 addr_index_table entries yet.
23619 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23621 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23622 change for not being obvious.
23624 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23626 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23629 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23631 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23632 (vcagt_f64): Likewise.
23633 (vcale_f64): Likewise.
23634 (vcaled_f64): Likewise.
23635 (vcales_f32): Likewise.
23636 (vcalt_f64): Likewise.
23637 (vcaltd_f64): Likewise.
23638 (vcalts_f32): Likewise.
23640 2014-07-01 Marek Polacek <polacek@redhat.com>
23642 * doc/invoke.texi: Document -Wint-conversion.
23644 2014-07-01 Marek Polacek <polacek@redhat.com>
23647 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23649 2014-07-01 Martin Liska <mliska@suse.cz>
23651 IPA REF alias refactoring
23652 * cgraph.h (iterate_direct_aliases): New function.
23653 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23654 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23655 FOR_EACH_ALIAS added.
23656 (cgraph_for_node_and_aliases): Likewise.
23657 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23658 * ipa-inline.c (reset_edge_caches): Likewise.
23659 (update_caller_keys): Likewise.
23660 * trans-mem.c (ipa_tm_execute): Likewise.
23661 *varpool.c (varpool_analyze_node): Likewise.
23662 (varpool_for_node_and_aliases): Likewise.
23663 * ipa-ref.h (first_alias): New function.
23664 (last_alias): Likewise.
23665 (has_aliases_p): Likewise.
23666 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23667 is sensitive to IPA_REF_ALIASes.
23668 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23669 are put at the beginning of the list.
23670 (symtab_node::iterate_direct_aliases): New function.
23672 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23675 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23677 (write_ts_type_common_tree_pointers): Do not stream fields not set
23678 for incomplete types; do not stream duplicated fields for variants;
23679 sanity check that variant and type match.
23680 (write_ts_type_non_common_tree_pointers): Likewise.
23681 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23682 TYPE_SIZE whether type is complete.
23683 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23684 write_ts_type_common_tree_pointers
23685 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23687 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23689 * var-tracking.c (add_stores): Return instead of asserting if old
23690 and new values for conditional store are the same.
23692 2014-06-30 Richard Henderson <rth@redhat.com>
23696 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23697 the cfg if there were any changes.
23698 * passes.def: Revert move of peephole2 after reorder_blocks;
23699 move duplicate_computed_gotos before peephole2.
23701 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23703 * except.c (emit_note_eh_region_end): New helper function.
23704 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23705 emit EH_REGION_END note.
23706 * jump.c (cleanup_barriers): Do not split a call and its
23707 corresponding CALL_ARG_LOCATION note.
23709 2014-06-30 Jeff Law <law@redhat.com>
23711 PR tree-optimization/61607
23712 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23713 deeper into the SSA_NAME_VALUE chain.
23715 2014-06-30 Marek Polacek <polacek@redhat.com>
23717 * convert.c (convert_to_integer): Don't instrument conversions if the
23718 function has no_sanitize_undefined attribute.
23719 * ubsan.c: Don't run the ubsan pass if the function has
23720 no_sanitize_undefined attribute.
23722 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23724 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23725 -fsanitize=undefined suboptions.
23727 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23729 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23730 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23731 against bigendian and adjust indices.
23733 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23735 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23737 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23740 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23741 Add alternative; make early clobber. Adjust both split patterns
23742 to use operand 0 as the working register.
23744 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23746 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23747 as ira_object_id_map might be NULL, or 1.
23749 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23751 * loop-invariant.c (get_inv_cost): Handle register class.
23752 (gain_for_invariant): Check the register pressure of the inv
23753 and its overlapped register class, other than all.
23755 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23757 * doc/invoke.texi (Optimize Options): Fix descriptions of
23758 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23760 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23762 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23765 2014-06-29 Tobias Grosser <tobias@grosser.es>
23768 * graphite-isl-ast-to-gimple.c: Add missing guards.
23770 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23772 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23773 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23774 * flag-types.h: Add new enum fgraphite_generator.
23775 * graphite-isl-ast-to-gimple.c: New.
23776 * graphite-isl-ast-to-gimple.h: New.
23777 * graphite.c (graphite_transform_loops): Add choice of Graphite
23778 code generator, which depends on flag_graphite_code_gen.
23780 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23782 * graphite-dependences.c (subtract_commutative_associative_deps):
23783 Add NULL checking of the following variables: must_raw_no_source,
23784 may_raw_no_source, must_war_no_source, may_war_no_source,
23785 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23786 must_war, may_war, must_waw, may_waw.
23788 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23790 * graphite-clast-to-gimple.c: gloog is renamed to
23791 graphite_regenerate_ast_cloog. gloog_error is renamed to
23792 graphite_regenerate_error.
23793 * graphite-clast-to-gimple.h: The definition of the struct
23794 bb_pbb_def is moved to graphite-htab.h.
23795 Add inclusion of the hash-table.h.
23796 * graphite-htab.h: The declaration of the function gloog is moved
23797 to graphite-clast-to-gimple.h and renamed to
23798 graphite_regenerate_ast_cloog.
23799 * graphite.c (graphite_transform_loops): gloog is renamed
23800 to graphite_regenerate_ast_cloog.
23802 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23804 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23806 (write_ts_type_common_tree_pointers): Do not stream fields not set
23807 for incomplete types; do not stream duplicated fields for variants;
23808 sanity check that variant and type match.
23809 (write_ts_type_non_common_tree_pointers): Likewise.
23810 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23811 TYPE_SIZE whether type is complete.
23812 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23813 write_ts_type_common_tree_pointers
23814 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23816 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23818 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23820 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23822 * tree-inline.c (remap_type_1): Do not duplicate fields
23823 that are shared in between type and its main variant.
23825 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23827 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23829 (ipa_set_ancestor_jf) Likewise.
23830 (check_stmt_for_type_change): Check that we work on main variant.
23831 (detect_type_change): Look into main variant.
23832 (compute_known_type_jump_func): Check that main variant has BINFO.
23834 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23836 * ipa-devirt.c (set_type_binfo): New function.
23837 (add_type_duplicate): Use it.
23838 (get_odr_type): Sanity check that binfos points to main variants.
23839 (get_class_context): Be sure the context's outer_type is main variant.
23840 (contains_type_p): Walk main variant.
23841 (get_polymorphic_call_info_for_decl): Set outer_type to be
23843 (get_polymorphic_call_info): Likewise.
23844 (possible_polymorphic_call_targets): Sanity check that we operate
23847 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23849 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23851 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23853 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23854 accidental change due to wide-int branch merge.
23856 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23858 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23859 compressed debug support.
23860 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23861 * configure: Regenerate.
23862 * config.in: Regenerate.
23863 * common.opt (compressed_debug_sections): New enum.
23864 (gz, gz=): New options.
23865 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23866 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23867 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23868 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23869 LINK_COMPRESS_DEBUG_SPEC.
23870 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23871 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23872 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23873 (Debugging Options): Document -gz[=type].
23875 2014-06-27 Martin Jambor <mjambor@suse.cz>
23878 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23879 args_to_skip, use those from node instead. Copy args_to_skip and
23880 combined_args_to_skip from node to the new thunk.
23881 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23882 (cgraph_create_virtual_clone): Moved computation of
23883 combined_args_to_skip...
23884 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23886 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23888 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23889 redundant diagnostic machinary.
23891 2014-06-27 Richard Biener <rguenther@suse.de>
23893 * tree-ssa-math-opts.c (bswap_replace): Fix
23894 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23896 2014-06-27 Martin Liska <mliska@suse.cz>
23898 * gimple.h (gimple_location_safe): New function introduced.
23899 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23900 of gimple_location_safe replaces gimple_location.
23901 (gimple_fold_call): Likewise.
23902 * ipa-devirt.c (ipa_devirt): Likewise.
23903 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23904 * ipa.c (walk_polymorphic_call_targets): Likewise.
23905 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23907 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23909 PR tree-optimization/57233
23910 PR tree-optimization/61299
23911 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23913 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23914 would be lowered to scalar shifts, check if corresponding
23915 shifts and vector BIT_IOR_EXPR are supported and don't lower
23916 or lower just to narrower vector type in that case.
23917 * expmed.c (expand_shift_1): Fix up handling of vector
23918 shifts and rotates.
23920 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23923 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23925 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23927 * doc/invoke.texi (-fsemantic-interposition): Document.
23928 * common.opt (fsemantic-interposition): New flag.
23929 * varasm.c (decl_replaceable_p): Use it.
23931 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23934 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23935 extraction other than index 3.
23937 2014-06-26 Teresa Johnson <tejohnson@google.com>
23939 * doc/invoke.texi: Fix typo.
23940 * dumpfile.c: Add support for documented -fdump-* options
23941 optimized/missed/note/optall.
23943 2014-06-26 Martin Jambor <mjambor@suse.cz>
23945 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23946 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23947 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23948 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23949 * opts.c (default_options_optimization): Set
23950 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23951 * doc/invoke.texi (allow-load-data-races)
23952 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23953 (allow-store-data-races): Document the new default.
23955 2014-06-26 Martin Jambor <mjambor@suse.cz>
23957 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23958 renamed to ipa_impossible_devirt_target. Fix typo.
23959 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23960 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23961 ipa_impossible_devirt_target.
23963 2014-06-26 Richard Biener <rguenther@suse.de>
23965 PR tree-optimization/61607
23966 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23967 explaining why we restrict copies on loop depth.
23968 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23970 (record_equivalences_from_phis): Instead add it here.
23972 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23974 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23975 (LTO_WRAPPER_OBJS): New variable.
23976 (lto-wrapper$(exeext)): Use it.
23977 * collect2.c: Include "collect-utils.h".
23978 (verbose, debug): Remove variables.
23979 (at_file_supplied): No longer static.
23980 (tool_name): New variable.
23981 (do_wait, fork_execute, maybe_unlink): Don't declare.
23982 (tool_cleanup): No longer static.
23983 (notice): Remove function.
23984 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23985 fork_execute calls.
23986 (collect_wait, do_wait, collect_execute): Remove functions.
23987 (maybe_unlink): No longer static.
23988 * collect2.h (verbose, debug): Don't declare.
23989 (at_file_supplied): Declare.
23990 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23992 (collect_execute): Replace with implementation from collect2, plus a
23993 new arg use_atfile. All callers changed.
23994 (collect_wait): Replace with implementation from collect2.
23995 (maybe_unlink_file): Remove function.
23996 (fork_execute): Replace with implementation from collect2, plus a
23997 new arg use_atfile. All callers changed.
23998 (do_wait): Add call to utils_cleanup to the error path.
23999 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24000 (tool_cleanup): Adjust declarations.
24001 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24002 * tlink.c: Include "collect-utils.h".
24003 (tlink_execute): New arg use_atfile. All callers changed.
24004 (tlink_init, tlink_execute): Remove declarations.
24006 * collect-utils.c (save_temps): New variable.
24007 (do_wait): Use it instead of debug. Use fatal_error.
24008 * collect-utils.h (save_temps): Declare.
24009 * collect2.c (verbose): Rename from vflag. All uses changed.
24010 (tool_cleanup): New function, copied from collect_atexit.
24011 (collect_atexit, handler): Just call it.
24012 * collect2.h (verbose): Declaration renamed from vflag.
24013 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24016 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24017 (lto-wrapper$(exeext)): Link with collect-utils.o.
24018 * collect-utils.c: New file.
24019 * collect-utils.h: New file.
24020 * lto-wrapper.c: Include "collect-utils.h".
24021 (args_name): Delete variable.
24022 (tool_name): New variable.
24023 (tool_cleanup): New function.
24024 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24025 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24026 (fork_execute): Remove functions.
24028 2014-06-26 Nick Clifton <nickc@redhat.com>
24030 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24032 * doc/extend.texi (Function Attributes): Fix typo in description
24033 of RX vector attribute.
24035 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24037 * config.gcc (supported_defaults): Error when passing either
24038 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24040 2014-06-26 Richard Biener <rguenther@suse.de>
24042 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24043 propagating volatile pointers.
24045 2014-06-26 Richard Biener <rguenther@suse.de>
24047 PR tree-optimization/61607
24048 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24049 loop if we redirected its latch edge.
24050 (thread_block_1): Do not cancel loops prematurely.
24052 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24054 * toplev.c (backend_init_target): Move init_emit_regs and
24056 (backend_init) ... here; skip ira_init_once and backend_init_target.
24057 (target_reinit) ... and here; clear
24058 this_target_rtl->lang_dependent_initialized.
24059 (lang_dependent_init_target): Clear
24060 this_target_rtl->lang_dependent_initialized;
24061 break out rtl initialization to ...
24062 (initialize_rtl): ... here; call also backend_init_target
24064 * toplev.h (initialize_rtl): New function.
24065 * function.c: Include toplev.h
24066 (init_function_start): Call initialize_rtl.
24067 * rtl.h (target_rtl): Add target_specific_initialized,
24068 lang_dependent_initialized.
24070 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24071 Jakub Jelinek <jakub@redhat.com>
24073 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24075 2014-06-25 Tom de Vries <tom@codesourcery.com>
24077 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24079 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24081 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24082 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24083 Issue a strict overflow warning if appropriate.
24085 2014-06-25 Martin Liska <mliska@suse.cz>
24087 IPA REF refactoring
24088 * Makefile.in: Removed header file (ipa-ref-inline.h).
24089 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24091 (cgraph_speculative_call_info): Likewise.
24092 (cgraph_for_node_thunks_and_aliases): Likewise.
24093 (cgraph_for_node_and_aliases): Likewise.
24094 (verify_cgraph_node): Likewise.
24095 * cgraph.h: Batch of IPA REF functions become member functions of
24096 symtab_node: add_reference, maybe_add_reference, clone_references,
24097 clone_referring, clone_reference, find_reference,
24098 remove_stmt_references, remove_all_references,
24099 remove_all_referring, dump_references, dump_referring,
24100 has_alias_p, iterate_reference, iterate_referring.
24101 * cgraphbuild.c (record_reference): New IPA REF function used.
24102 (record_type_list): Likewise.
24103 (record_eh_tables): Likewise.
24104 (mark_address): Likewise.
24105 (mark_load): Likewise.
24106 (mark_store): Likewise.
24107 (pass_build_cgraph_edges): Likewise.
24108 (rebuild_cgraph_edge): Likewise.
24109 (cgraph_rebuild_references): Likewise.
24110 (pass_remove_cgraph_callee_edges): Likewise.
24111 * cgraphclones.c (cgraph_clone_node): Likewise.
24112 (cgraph_create_virtual_clone): Likewise.
24113 (cgraph_materialize_clone): Likewise.
24114 (cgraph_materialize_all_clones): Likewise.
24115 * cgraphunit.c (cgraph_reset_node): Likewise.
24116 (cgraph_reset_node): Likewise.
24117 (analyze_function): Likewise.
24118 (assemble_thunks_and_aliases): Likewise.
24119 (expand_function): Likewise.
24120 * ipa-comdats.c (propagate_comdat_group): Likewise.
24121 (enqueue_references): Likewise.
24122 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24123 (create_specialized_node): Likewise.
24124 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24125 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24126 * ipa-inline.c (reset_edge_caches): Likewise.
24127 (update_caller_keys): Likewise.
24128 (execute): Likewise.
24129 * ipa-prop.c (remove_described_reference): Likewise.
24130 (propagate_controlled_uses): Likewise.
24131 (ipa_edge_duplication_hook): Likewise.
24132 (ipa_modify_call_arguments): Likewise.
24133 * ipa-pure-const.c (propagate_pure_const): Likewise.
24134 * ipa-ref-inline.h: Header file removed, functions moved
24135 to symtab_node class.
24136 * ipa-ref.c (remove_reference): New class member function.
24137 (cannot_lead_to_return): New class member function.
24138 (referring_ref_list): Likewise.
24139 (referred_ref_list): Likewise.
24140 Rest of functions moved to symtab_node class.
24141 * ipa-ref.h: New member functions remove_reference,
24142 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24144 ipa_ref_list class has new member functions: first_reference,
24145 first_referring, clear, nreferences.
24146 * ipa-reference.c (analyze_function): New IPA REF function used.
24147 (write_node_summary_p): Likewise.
24148 (ipa_reference_write_optimization_summary): Likewise.
24149 * ipa-split.c (split_function): Likewise.
24150 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24151 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24152 (function_and_variable_visibility): Likewise.
24153 * ipa.c (has_addr_references_p): Likewise.
24154 (process_references): Argument type changed.
24155 (symtab_remove_unreachable_nodes): New IPA REF function used.
24156 (process_references): Likewise.
24157 (set_writeonly_bit): Likewise.
24158 * lto-cgraph.c: Implementation of new symtab_node member functions
24159 that uses new IPA REF functions.
24160 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24162 * lto-streamer-out.c (output_symbol_p): Likewise.
24163 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24165 * symtab.c: Implementation of new IPA REF API.
24166 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24167 (ipa_tm_create_version): Likewise.
24168 (ipa_tm_execute): Likewise.
24169 * tree-emutls.c (gen_emutls_addr): Likewise.
24170 * tree-inline.c (copy_bb): Likewise.
24171 (delete_unreachable_blocks_update_callgraph): Likewise.
24172 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24173 (varpool_for_node_and_aliases): Likewise.
24175 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24177 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24179 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24182 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24183 tree_node * instead of tree_node *.
24185 (print_fold_checksum): Likewise.
24186 (fold_check_failed): Likewise.
24187 (debug_fold_checksum): Likewise.
24188 (fold_build1_stat_loc): Likewise.
24189 (fold_build2_stat_loc): Likewise.
24190 (fold_build3_stat_loc): Likewise.
24191 (fold_build_call_array_loc): Likewise.
24193 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24195 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24196 implementation with call to...
24197 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24199 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24202 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24204 PR tree-optimization/57742
24205 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24206 after replacing the statement.
24208 2014-06-25 Nick Clifton <nickc@redhat.com>
24210 * config/v850/v850.c (GHS_default_section_names): Change to const
24212 (GHS_current_section_names): Likewise.
24213 (v850_insert_attributes): Do not build strings, just assign the
24214 names directly. Change the type of 'chosen_section' to const
24216 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24217 directly to the array entry.
24218 * config/v850/v850.h (GHS_default_section_names): Change to const
24220 (GHS_current_section_names): Likewise.
24222 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24224 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24225 (LANG_HOOKS_DECLS): Add it.
24226 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24228 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24229 * langhooks.h (struct lang_hooks_for_decls): Add
24230 omp_clause_linear_ctor hook.
24231 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24232 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24233 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24234 combined simd loop use omp_clause_linear_ctor hook.
24236 2014-06-24 Cong Hou <congh@google.com>
24238 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24239 pattern recognition.
24240 (type_conversion_p): PROMOTION is true if it's a type promotion
24241 conversion, and false otherwise. Return true if the given expression
24242 is a type conversion one.
24243 * tree-vectorizer.h: Adjust the number of patterns.
24244 * tree.def: Add SAD_EXPR.
24245 * optabs.def: Add sad_optab.
24246 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24247 * expr.c (expand_expr_real_2): Likewise.
24248 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24249 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24250 * optabs.c (optab_for_tree_code): Likewise.
24251 * tree-cfg.c (estimate_operator_cost): Likewise.
24252 * tree-ssa-operands.c (get_expr_operands): Likewise.
24253 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24254 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24255 * doc/generic.texi: Add document for SAD_EXPR.
24256 * doc/md.texi: Add document for ssad and usad.
24258 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24260 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24261 qualification in cast.
24263 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24265 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24266 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24267 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24268 (tree_function_decl): ... here.
24269 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24270 streaming of vindex to ...
24271 (write_ts_function_decl_tree_pointers): ... here.
24272 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24273 Do not stream DECL_VINDEX.
24274 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24276 2014-06-24 Catherine Moore <clm@codesourcery.com>
24277 Sandra Loosemore <sandra@codesourcery.com>
24279 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24280 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24281 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24283 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24285 * doc/invoke.texi (Warning Options): Remove duplicated
24286 -Wmaybe-uninitialized.
24288 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24290 PR tree-optimization/57742
24291 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24292 (handle_builtin_malloc, handle_builtin_memset): New functions.
24293 (strlen_optimize_stmt): Call them.
24294 * passes.def: Move strlen after loop+dom but before vrp.
24296 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24299 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24300 model family 6 CPU with has_longmode never use a CPU without
24303 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24306 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24309 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24311 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24312 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24314 * hash-map.h: New file.
24315 * ipa-comdats.c: Use hash_map instead of pointer_map.
24317 * lto-section-out.c: Adjust.
24318 * lto-streamer.h: Replace pointer_map with hash_map.
24319 * symtab.c (verify_symtab): Likewise.
24320 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24321 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24322 * tree-streamer.h: Likewise.
24323 * tree-streamer.c: Adjust.
24324 * pointer-set.h: Remove pointer_map.
24326 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24328 * hash-table.h: Add a template arg to choose between storing values
24329 and storing pointers to values, and then provide partial
24330 specializations for both.
24331 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24332 should store, not the type values should point to.
24333 * tree-into-ssa.c (var_info_hasher): Likewise.
24334 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24335 * tree-complex.c: Adjust.
24336 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24337 table instead of int_tree_map *.
24338 * tree-parloops.c: Adjust.
24339 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24340 type is being stored.
24341 * tree-vectorizer.c: Adjust.
24343 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24345 * hash-table.h: Remove a layer of indirection from hash_table so that
24346 it contains the hash table's data instead of a pointer to the data.
24347 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24348 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24349 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24350 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24351 fold-const.c, gcse.c, ggc-common.c,
24352 gimple-ssa-strength-reduction.c, gimplify.c,
24353 graphite-clast-to-gimple.c, graphite-dependences.c,
24354 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24355 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24356 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24357 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24358 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24359 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24360 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24361 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24362 tree-ssa-live.c, tree-ssa-loop-im.c,
24363 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24364 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24365 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24366 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24367 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24368 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24369 vtable-verify.c, vtable-verify.h: Adjust.
24371 2014-06-24 Richard Biener <rguenther@suse.de>
24373 PR tree-optimization/61572
24374 * tree-ssa-sink.c (statement_sink_location): Do not sink
24375 loads from hard registers.
24377 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24379 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24380 not mentioned in clauses use private clause if the iterator is
24381 declared in #pragma omp for simd, and when adding lastprivate
24382 instead, add it to the outer #pragma omp for too. Diagnose
24383 if the variable is private in outer context. For simd collapse > 1
24384 loops, replace all iterators with temporaries.
24385 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24386 same even in collapse > 1 loops.
24388 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24389 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24391 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24392 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24394 (gimplify_adjust_omp_clauses): Likewise.
24395 * omp-low.c (lower_rec_simd_input_clauses,
24396 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24397 safelen the same as safelen(1).
24398 * tree-nested.c (convert_nonlocal_omp_clauses,
24399 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24400 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24401 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24402 Fixup handling of GIMPLE_OMP_TARGET.
24403 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24406 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24408 PR tree-optimization/61554
24409 * tree-ssa-propagate.c: Include "bitmap.h".
24410 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24411 properly update constructor/destructor.
24412 (substitute_and_fold_dom_walker::before_dom_children):
24413 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24414 need_eh_cleaup instead.
24415 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24418 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24420 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24421 * tree-pass.h (make_pass_ipa_single_use): New pass.
24422 * cgraph.h (used_by_single_function): New flag.
24423 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24425 * passes.def (pass_ipa_single_use): Scedule.
24426 * ipa.c (BOTTOM): New macro.
24427 (meet): New function
24428 (propagate_single_user): New function.
24429 (ipa_single_use): New function.
24430 (pass_data_ipa_single_use): New pass.
24431 (pass_ipa_single_use): New pass.
24432 (pass_ipa_single_use::gate): New gate.
24433 (make_pass_ipa_single_use): New function.
24435 2014-06-23 Kai Tietz <ktietz@redhat.com>
24438 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24439 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24441 2014-06-23 Richard Biener <rguenther@suse.de>
24443 * tree-ssa-loop.c (gate_loop): New function.
24444 (pass_tree_loop::gate): Call it.
24445 (pass_data_tree_no_loop, pass_tree_no_loop,
24446 make_pass_tree_no_loop): New.
24447 * tree-vectorizer.c: Include tree-scalar-evolution.c
24448 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24450 (pass_slp_vectorize::clone): New method.
24451 * timevar.def (TV_TREE_NOLOOP): New.
24452 * tree-pass.h (make_pass_tree_no_loop): Declare.
24453 * passes.def (pass_tree_no_loop): New pass group with
24456 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24459 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24460 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24462 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24464 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24465 "yes" where needed.
24467 2014-06-23 Alan Modra <amodra@gmail.com>
24470 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24471 to zero on debug statements.
24473 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24476 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24477 Ignore third operand if present by marking qualifier_internal.
24479 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24481 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24483 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24484 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24485 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24486 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24487 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24488 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24489 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24490 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24491 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24492 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24493 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24494 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24495 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24496 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24497 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24498 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24499 logic in GCC vector extensions
24501 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24502 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24503 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24504 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24505 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24506 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24507 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24508 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24509 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24510 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24512 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24514 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24517 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24518 (vget_low_s64): Use __GET_LOW macro.
24519 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24520 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24521 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24522 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24523 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24525 (vcombine_s64): Use GCC vector extensions; remove cast.
24526 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24527 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24528 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24529 Fix type signature; remove cast.
24531 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24534 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24536 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24538 (BUILTIN_VD1): New.
24539 (BUILTIN_VD_RE): Remove.
24540 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24541 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24542 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24543 variant but not df.
24544 (vreinterpretv1df*, vreinterpret*v1df): New.
24545 (vreinterpretdf*, vreinterpret*df): Remove.
24546 * config/aarch64/aarch64-simd.md (aarch64_create,
24547 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24548 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24550 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24551 (vcreate_f64): Remove cast, use v1df builtin.
24552 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24553 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24554 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24555 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24556 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24557 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24558 add range check using __builtin_aarch64_im_lane_boundsi.
24559 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24560 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24561 type signature, use gcc vector extensions.
24562 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24563 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24564 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24565 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24566 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24567 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24568 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24569 vreinterpret_u64_f64): Use v1df builtin not df.
24571 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24573 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24576 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24578 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24581 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24583 * loop-invariant.c (pre_check_invariant_p): New function.
24584 (find_invariant_insn): Call pre_check_invariant_p.
24586 2014-06-22 Richard Henderson <rth@redhat.com>
24589 * compare-elim.c (struct comparison): Add eh_note.
24590 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24591 a redundant comparison in a different EH region. Purge EH edges if
24594 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24596 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24597 (var_shift): Use it.
24598 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24599 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24600 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24601 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24602 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24603 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24604 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24605 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24606 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24607 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24608 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24609 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24610 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24611 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24612 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24613 *rotldi3_internal15be): Use the new attribute. Merge register and
24614 integer alternatives.
24616 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24618 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24619 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24620 split, *ashrdi3_internal3 and split): Delete, merge into...
24621 (ashr<mode>3): New expander.
24622 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24623 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24625 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24627 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24628 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24629 *rotldi3_internal3 and split): Delete, merge into...
24630 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24631 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24632 Use "rotlw" extended mnemonic.
24634 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24636 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24637 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24638 and split, *ashldi3_internal3 and split): Delete, merge into...
24639 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24640 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24642 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24644 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24645 (lshrsi3, two anonymous define_insns and define_splits,
24646 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24647 *lshrdi3_internal3 and split): Delete, merge into...
24648 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24649 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24651 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24653 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24654 Remove "O" alternative.
24656 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24658 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24659 (mips_move_from_gpr_cost): Likewise.
24660 (mips_register_move_cost): Update accordingly.
24661 (mips_secondary_reload_class): Remove name of in_p.
24663 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24666 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24667 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24669 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24671 * config/nios2/nios2.c: Include "builtins.h".
24673 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24675 * cgraph.h (tls_model_names): New variable.
24676 * print-tree.c (print_node): Simplify.
24677 * varpool.c (tls_model_names): New variable.
24678 (dump_varpool_node): Output tls model.
24680 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24682 * ipa-visibility.c (function_and_variable_visibility): Disable
24683 temporarily local aliases for some targets.
24685 2014-06-20 Marek Polacek <polacek@redhat.com>
24687 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24688 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24689 into SANITIZE_UNDEFINED.
24690 * doc/invoke.texi: Describe -fsanitize=bounds.
24691 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24692 functions created in the FEs.
24693 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24694 (expand_UBSAN_BOUNDS): New function.
24695 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24696 * internal-fn.h: Don't define internal functions here.
24697 * opts.c (common_handle_option): Add -fsanitize=bounds.
24698 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24699 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24700 * tree-core.h: Define internal functions here.
24701 (struct tree_base): Add ifn field.
24702 * tree-pretty-print.c: Include "internal-fn.h".
24703 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24704 * tree.c (get_callee_fndecl): Likewise.
24705 (build_call_expr_internal_loc): New function.
24706 * tree.def (CALL_EXPR): Update description.
24707 * tree.h (CALL_EXPR_IFN): Define.
24708 (build_call_expr_internal_loc): Declare.
24709 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24711 (ubsan_type_descriptor): Change bool parameter to enum
24712 ubsan_print_style. Adjust the code. Add handling of
24714 (ubsan_expand_bounds_ifn): New function.
24715 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24716 (ubsan_build_overflow_builtin): Likewise.
24717 (instrument_bool_enum_load): Likewise.
24718 (ubsan_instrument_float_cast): Likewise.
24719 * ubsan.h (enum ubsan_print_style): New enum.
24720 (ubsan_expand_bounds_ifn): Declare.
24721 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24723 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24725 * config/rs6000/rs6000.md: Append `DONE' to preparation
24726 statements of `bswap' pattern splitters.
24728 2014-06-20 Tom de Vries <tom@codesourcery.com>
24730 * target.def (call_fusage_contains_non_callee_clobbers): Update
24732 * doc/tm.texi: Regenerate.
24734 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24735 Max Ostapenko <m.ostapenko@partner.samsung.com>
24738 * asan.c (instrument_strlen_call): Fixed instrumentation of
24741 2014-06-20 Martin Jambor <mjambor@suse.cz>
24744 * ipa-prop.c (impossible_devirt_target): New function.
24745 (try_make_edge_direct_virtual_call): Use it, also instead of
24748 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24749 Max Ostapenko <m.ostapenko@partner.samsung.com>
24752 * asan.c (build_check_stmt): Add condition.
24754 2014-06-20 Martin Jambor <mjambor@suse.cz>
24757 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24760 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24762 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24764 (VCONQ): Make comment more helpful.
24766 * config/aarch64/aarch64-simd.md
24767 (aarch64_sqdmulh_lane<mode>):
24768 Use VCOND for operands 2. Update lane checking and flipping logic.
24769 (aarch64_sqrdmulh_lane<mode>): Likewise.
24770 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24771 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24772 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24773 attribute of operand 3 to VCOND.
24774 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24775 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24776 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24777 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24778 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24779 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24781 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24782 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24783 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24784 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24785 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24786 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24787 operand to VCOND. Update lane flipping and bounds checking logic.
24788 (aarch64_sqdmlal2_lane<mode>): Likewise.
24789 (aarch64_sqdmlsl_lane<mode>): Likewise.
24790 (aarch64_sqdmull_lane<mode>): Likewise.
24791 (aarch64_sqdmull2_lane<mode>): Likewise.
24792 (aarch64_sqdmlal_laneq<mode>):
24793 Replace VCON usage with VCONQ.
24794 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24795 (aarch64_sqdmlal2_laneq<mode>): Emit
24796 aarch64_sqdmlal2_laneq<mode>_internal insn.
24797 Replace VCON with VCONQ.
24798 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24799 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24800 (aarch64_sqdmull_laneq<mode>): Emit
24801 aarch64_sqdmull_laneq<mode>_internal insn.
24802 Replace VCON with VCONQ.
24803 (aarch64_sqdmull2_laneq<mode>): Emit
24804 aarch64_sqdmull2_laneq<mode>_internal insn.
24805 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24806 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24807 of 3rd argument to int16x4_t.
24808 (vqdmlalh_lane_s16): Likewise.
24809 (vqdmlslh_lane_s16): Likewise.
24810 (vqdmull_high_lane_s16): Likewise.
24811 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24812 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24813 (vqdmlsl_lane_s16): Likewise.
24814 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24815 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24816 (vqdmlals_lane_s32): Likewise.
24817 (vqdmlsls_lane_s32): Likewise.
24818 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24819 (vqdmulls_lane_s32): Likewise.
24820 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24821 (vqdmlsl_lane_s32): Likewise.
24822 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24823 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24824 (vqrdmulhh_lane_s16): Likewise.
24825 (vqdmlsl_high_lane_s16): Likewise.
24826 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24827 (vqdmlsl_high_lane_s32): Likewise.
24828 (vqrdmulhs_lane_s32): Likewise.
24830 2014-06-20 Tom de Vries <tom@codesourcery.com>
24832 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24833 get_call_reg_set_usage.
24835 2014-06-20 Tom de Vries <tom@codesourcery.com>
24837 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24838 it contains all call_used_regs.
24840 2014-06-20 Tom de Vries <tom@codesourcery.com>
24842 * final.c (collect_fn_hard_reg_usage): Add and use variable
24843 function_used_regs.
24845 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24847 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24848 (set_init_priority, get_init_priority, set_fini_priority,
24849 get_fini_priority): New methods.
24850 * tree.c (init_priority_for_decl): Remove.
24851 (init_ttree): Do not initialize init priority.
24852 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24853 (decl_priority_info): Remove.
24854 (decl_init_priority_insert): Rewrite.
24855 (decl_fini_priority_insert): Rewrite.
24856 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24857 tree_priority_map_marked_p): Remove.
24858 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24859 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24860 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24861 not output priorities.
24862 (pack_ts_function_decl_value_fields): Likewise.
24863 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24864 not input priorities.
24865 (unpack_ts_function_decl_value_fields): Likewise.
24866 * symtab.c (symbol_priority_map): Declare.
24867 (init_priority_hash): Declare.
24868 (symtab_unregister_node): Unregister from priority hash, too.
24869 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24871 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24872 (symbol_priority_info): New function.
24873 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24875 * tree-core.h (tree_priority_map): Remove.
24877 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24879 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24880 0xff to uint64_t before shifting it up.
24882 2014-06-20 Julian Brown <julian@codesourcery.com>
24883 Chung-Lin Tang <cltang@codesourcery.com>
24885 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24886 TARGET_THUMB1_ONLY. Add comments.
24888 2014-06-19 Tom de Vries <tom@codesourcery.com>
24890 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24891 return type to void.
24892 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24894 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24896 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24897 as "move", from depends_on.
24899 2014-06-19 Terry Guo <terry.guo@arm.com>
24901 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24904 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24906 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24908 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24910 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24913 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24914 addresses here if reload in progress or completed.
24916 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24918 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24919 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24920 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24921 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24922 (mips_register_priority): New function that implements the target
24923 hook TARGET_REGISTER_PRIORITY.
24924 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24925 (mips_lra_p): Likewise for TARGET_LRA_P.
24926 (TARGET_REGISTER_PRIORITY): Define macro.
24927 (TARGET_SPILL_CLASS): Likewise.
24928 (TARGET_LRA_P): Likewise.
24929 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24931 (REG_CLASS_NAMES): Likewise.
24932 (REG_CLASS_CONTENTS): Likewise.
24933 (BASE_REG_CLASS): Use M16_SP_REGS.
24934 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24935 New set attribute to enable alternatives depending on the register
24937 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24938 (*lea64): Disable pattern for MIPS16.
24939 * config/mips/mips.opt (mlra): New option.
24941 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24943 * lra-constraints.c (base_to_reg): New function.
24944 (process_address): Use new function.
24946 2014-06-18 Tom de Vries <tom@codesourcery.com>
24948 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24949 * config/aarch64/aarch64.c
24950 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24951 (aarch64_emit_call_insn): New function.
24952 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24954 * config/aarch64/aarch64.md (define_expand "call_internal")
24955 (define_expand "call_value_internal", define_expand "sibcall_internal")
24956 (define_expand "sibcall_value_internal"): New.
24957 (define_expand "call", define_expand "call_value")
24958 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24959 expand variant and aarch64_emit_call_insn.
24961 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24962 Tom de Vries <tom@codesourcery.com>
24964 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24965 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24967 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24968 clobbers to CALL_INSN_FUNCTION_USAGE.
24969 (define_expand "sibcall_internal")
24970 (define_expand "sibcall_value_internal"): New.
24971 (define_expand "call", define_expand "call_value"): Add argument to
24972 arm_emit_call_insn.
24973 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24974 (define_expand "sibcall_value"): Use sibcall_value_internal and
24975 arm_emit_call_insn.
24977 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24979 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24981 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24983 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24986 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24988 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24989 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24990 annotations. Fix DWARF information.
24992 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24994 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24995 __udivmoddi4, and fixups for negative operands.
24997 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24999 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25001 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25003 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25006 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25008 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25011 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25013 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25014 describing register usage on function entry and exit.
25016 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25018 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25019 (__aeabi_ldivmod): Fix whitespace.
25021 2014-06-18 Andreas Schwab <schwab@suse.de>
25023 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25024 Remove blank line after @item.
25026 2014-06-18 Richard Henderson <rth@redhat.com>
25029 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25031 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25033 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25034 POST_MODIFY for neon loads and stores.
25035 (arm_print_operand): Output post-index register for neon loads and
25038 2014-06-18 Richard Biener <rguenther@suse.de>
25040 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25042 2014-06-18 Richard Biener <rguenther@suse.de>
25044 * tree-pass.h (make_pass_dce_loop): Remove.
25045 * passes.def: Replace pass_dce_loop with pass_dce.
25046 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25047 changed free niter estimates and reset the scev cache.
25048 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25049 make_pass_dce_loop): Remove.
25050 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25051 (fini_copy_prop): Return whether something changed. Always
25052 let substitute_and_fold perform DCE and free niter estimates
25053 and reset the scev cache if so.
25054 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25055 (pass_data_copy_prop): Do not unconditionally schedule
25056 cleanup-cfg or update-ssa.
25058 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25060 PR tree-optimization/61518
25061 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25062 reduction var is used in reduction stmt or phi-function only.
25064 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25066 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25068 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25070 PR tree-optimization/61517
25071 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25072 whose rhs's first tree is the source expression instead of the
25074 (find_bswap_or_nop): Likewise.
25075 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25076 gimple stmt whose rhs's first tree is the source. In the memory source
25077 case, move the stmt to be replaced close to one of the original load to
25078 avoid the problem of a store between the load and the stmt's original
25080 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25083 2014-06-18 Andreas Schwab <schwab@suse.de>
25085 PR rtl-optimization/54555
25086 * postreload.c (move2add_use_add2_insn): Substitute
25087 STRICT_LOW_PART only if it is cheaper.
25089 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25091 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25092 Do not use unspec as call operand. Use memory_operand instead of
25093 memory_nox32_operand and add "m" operand constraint. Disable
25094 pattern for TARGET_X32.
25095 (*sibcall_pop_memory): Ditto.
25096 (*sibcall_value_memory): Ditto.
25097 (*sibcall_value_pop_memory): Ditto.
25098 (sibcall peepholes): Merge SImode and DImode patterns using
25099 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25100 Disable pattern for TARGET_X32. Check if eliminated register is
25101 really dead after call insn. Generate call RTX without unspec operand.
25102 (sibcall_value peepholes): Ditto.
25103 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25104 instead of memory_nox32_operand. Check if eliminated register is
25105 really dead after call insn. Generate call RTX without unspec operand.
25106 (sibcall_value_pop peepholes): Ditto.
25107 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25109 2014-06-18 Terry Guo <terry.guo@arm.com>
25112 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25115 2014-06-18 Olivier Hainque <hainque@adacore.com>
25117 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25118 memorization of the end of block source location.
25119 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25120 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25121 end source location info we have on the block entry/exit code we
25124 2014-06-18 Richard Biener <rguenther@suse.de>
25126 * common.opt (fssa-phiopt): New option.
25127 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25129 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25130 * doc/invoke.texi (-fssa-phiopt): Document.
25132 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25134 * genattrtab.c (n_bypassed): New variable.
25135 (process_bypasses): Initialise n_bypassed.
25136 Count number of bypassed reservations.
25137 (make_automaton_attrs): Allocate space for bypassed reservations
25138 rather than number of bypasses.
25140 2014-06-18 Richard Biener <rguenther@suse.de>
25142 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25143 we propagated anything.
25144 (substitute_and_fold_dom_walker::before_dom_children): Something
25145 changed if we propagated into PHI arguments.
25146 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25149 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25151 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25153 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25154 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25155 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25156 Introduces alternative way of loads group permutaions.
25157 (vect_transform_grouped_load): Try alternative way of permutations.
25159 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25161 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25162 changed in ORT_TARGET region, don't jump to do_outer.
25163 (struct gimplify_adjust_omp_clauses_data): New type.
25164 (gimplify_adjust_omp_clauses_1): Adjust for data being
25165 a struct gimplify_adjust_omp_clauses_data pointer instead
25166 of tree *. Pass pre_p as a new argument to
25167 lang_hooks.decls.omp_finish_clause hook.
25168 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25169 splay_tree_foreach to pass both list_p and pre_p.
25170 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25171 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25172 gimplify_adjust_omp_clauses callers.
25173 * langhooks.c (lhd_omp_finish_clause): New function.
25174 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25175 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25176 * langhooks.h (struct lang_hooks_for_decls): Add a new
25177 gimple_seq * argument to omp_finish_clause hook.
25178 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25179 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25180 (scan_omp_parallel, lower_omp_for): When adding
25181 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25182 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25183 * tree-nested.c (convert_nonlocal_omp_clauses,
25184 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25185 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25187 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25189 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25190 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25192 2014-06-17 Xinliang David Li <davidxl@google.com>
25194 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25195 * passes.c (pass_init_dump_file): Do not set initialize
25196 flag to false unconditionally.
25198 2014-06-17 Richard Biener <rguenther@suse.de>
25200 * genopinit.c (main): Use vec<>::qsort method.
25201 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25203 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25205 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25207 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25208 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25209 (mips_move_to_gpr_cost): Remove ST_REGS case.
25210 (mips_move_from_gpr_cost): Likewise.
25211 (mips_register_move_cost): Likewise.
25212 (mips_secondary_reload_class): Likewise.
25214 2014-06-17 Richard Biener <rguenther@suse.de>
25216 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25217 (pass_all_optimizations): Move 3rd copy-prop pass from after
25218 fre to before ifcombine/phiopt.
25220 2014-06-17 Richard Biener <rguenther@suse.de>
25222 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25223 and allow all blocks to be forwarders.
25225 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25228 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25229 variable 'size'; calculate 'size' right in the front; use
25230 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25231 pcum->aapcs_stack_words.
25233 2014-06-17 Nick Clifton <nickc@redhat.com>
25235 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25236 (umulhi3, mulsidi3, umulsidi3): Likewise.
25238 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25240 PR middle-end/61508
25241 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25242 check for section name.
25244 2014-06-17 Richard Biener <rguenther@suse.de>
25246 * tree-ssa-propagate.c: Include domwalk.h.
25247 (substitute_and_fold): Outline main worker into a domwalker ...
25248 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25249 Schedule stmts we can fully propagate for removal. Remove
25251 (substitute_and_fold): Apply a dominator walk to perform
25252 substitution. Process stmts scheduled for removal here.
25254 2014-06-17 Richard Biener <rguenther@suse.de>
25256 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25257 of PHI node moving.
25259 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25261 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25262 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25263 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25264 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25265 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25267 (get_fpscr) : Likewise.
25269 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25271 PR rtl-optimization/61325
25272 * lra-constraints.c (valid_address_p): Add forward declaration.
25273 (simplify_operand_subreg): Check address validity before and after
25274 alter_reg of memory subreg.
25276 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25278 * config/i386/i386.c (decide_alg): Correctly handle
25279 maximum size of stringop algorithm.
25281 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25283 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25285 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25287 PR rtl-optimization/61522
25288 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25290 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25293 * symtab.c (symtab_node::reset_section): New method.
25294 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25296 * cgraph.h (reset_section): Declare.
25297 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25298 do not consider comdat locals.
25299 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25301 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25302 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25303 reset sections of symbols dragged out of the comdats.
25304 (function_and_variable_visibility): Reset sections of
25307 2014-06-16 Richard Biener <rguenther@suse.de>
25309 PR tree-optimization/61482
25310 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25311 [-INF(OVF), +INF(OVF)] range.
25313 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25315 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25316 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25317 handling 32-bit multiplication.
25319 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25321 PR middle-end/61430
25322 * lra-lives.c (process_bb_lives): Skip creating copy during
25323 insn scan when src/dest has constrained to same regno.
25325 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25327 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25328 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25330 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25332 * asan.c (check_func): New function.
25333 (maybe_create_ssa_name): Likewise.
25334 (build_check_stmt_with_calls): Likewise.
25335 (use_calls_p): Likewise.
25336 (report_error_func): Change interface.
25337 (build_check_stmt): Allow non-integer lengths; add support
25339 (asan_instrument): Likewise.
25340 (instrument_mem_region_access): Moved code to build_check_stmt.
25341 (instrument_derefs): Likewise.
25342 (instrument_strlen_call): Likewise.
25343 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25344 * doc/invoke.texi: Describe new parameter.
25345 * params.def: Define new parameter.
25346 * params.h: Likewise.
25347 * sanitizer.def: Describe new builtins.
25349 2014-06-16 Richard Biener <rguenther@suse.de>
25351 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25352 Make all defs available at the end.
25353 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25355 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25358 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25360 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25363 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25364 initialization. Replace remaining use of uid.
25366 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25368 * c-family/c-common.c (handle_tls_model_attribute): Use
25369 set_decl_tls_model.
25370 * c-family/c-common.c (handle_tls_model_attribute): Use
25371 set_decl_tls_model.
25372 * cgraph.h (struct varpool_node): Add tls_model.
25373 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25374 * tree.h (DECL_TLS_MODEL): Update.
25375 (DECL_THREAD_LOCAL_P): Check that variable is static.
25376 (decl_tls_model): Declare.
25377 (set_decl_tls_model): Declare.
25378 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25379 set symbol prorperties.
25380 (get_emutls_init_templ_addr): Cleanup.
25381 (new_emutls_decl): Update.
25382 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25383 (lto_input_varpool_node): Likewise.
25384 * lto-streamer-out.c (hash_tree): Likewise.
25385 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25386 not stream DECL_TLS_MODEL.
25387 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25388 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25390 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25392 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25394 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25396 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25397 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25399 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25400 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25401 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25402 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25403 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25404 (df_get_artificial_defs, df_get_artificial_uses)
25405 (df_single_def, df_single_use): Update accordingly.
25406 (df_refs_chain_dump): Take the first element in a linked list as
25407 parameter, rather than a pointer to an array of pointers.
25408 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25409 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25410 (df_chain_create_bb_process_use): Likewise.
25411 (df_md_bb_local_compute_process_def): Likewise.
25412 * fwprop.c (process_defs, process_uses): Likewise.
25413 (register_active_defs, update_uses): Likewise.
25414 (forward_propagate_asm): Update for new df_ref linking.
25415 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25416 (df_null_ref_rec, df_null_mw_rec): Likewise.
25417 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25419 (df_scan_free_bb_info): Remove check for null artificial_defs.
25420 (df_install_ref_incremental): Adjust for new df_ref linking.
25421 Use a single-element insertion rather than a full sort.
25422 (df_ref_chain_delete_du_chain): Take the first element
25423 in a linked list as parameter, rather than a pointer to an array of
25425 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25426 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25427 (df_insn_info_delete): Remove check for null defs and call to
25428 df_scan_free_mws_vec.
25429 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25430 null rather than df_null_*_rec.
25431 (df_insn_rescan_debug_internal): Likewise, and update null
25432 checks in the same way. Remove check for null defs.
25433 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25434 Move a single element rather doing a full sort.
25435 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25437 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25438 Initialize df_ref and df_mw_hardreg lists to null rather than
25440 (df_ref_compare): Take df_refs as parameter, transferring the
25441 old interface to...
25442 (df_ref_ptr_compare): ...this new function.
25443 (df_sort_and_compress_refs): Update accordingly.
25444 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25445 old interface to...
25446 (df_mw_ptr_compare): ...this new function.
25447 (df_sort_and_compress_mws): Update accordingly.
25448 (df_install_refs, df_install_mws): Return a linked list rather than
25449 an array of pointers.
25450 (df_refs_add_to_chains): Assert that old lists are empty rather
25452 (df_insn_refs_verify): Don't handle null defs speciailly.
25453 * web.c (union_match_dups): Update for new df_ref linking.
25455 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25457 * df.h (df_ref_create, df_ref_remove): Delete.
25458 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25459 (df_ref_remove): Likewise.
25461 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25463 * df.h (df_single_def, df_single_use): New functions.
25464 * ira.c (find_moveable_pseudos): Use them.
25466 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25468 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25469 * df-problems.c (df_note_bb_compute): Use it.
25470 * regstat.c (regstat_bb_compute_ri): Likewise.
25472 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25474 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25475 * cse.c (cse_extended_basic_block): Use them.
25476 * dce.c (mark_artificial_use): Likewise.
25477 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25478 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25479 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25480 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25481 (df_simulate_initialize_backwards): Likewise.
25482 (df_simulate_finalize_backwards): Likewise.
25483 (df_simulate_initialize_forwards): Likewise.
25484 (df_md_simulate_artificial_defs_at_top): Likewise.
25485 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25486 * regrename.c (init_rename_info): Likewise.
25487 * regstat.c (regstat_bb_compute_ri): Likewise.
25488 (regstat_bb_compute_calls_crossed): Likewise.
25490 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25492 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25493 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25494 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25495 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25496 * combine.c (create_log_links): Likewise.
25497 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25498 (try_eliminate_compare): Likewise.
25499 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25500 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25501 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25502 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25503 (word_dce_process_block, dce_process_block): Likewise.
25504 * ddg.c (def_has_ccmode_p): Likewise.
25505 * df-core.c (df_bb_regno_first_def_find): Likewise.
25506 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25507 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25508 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25509 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25510 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25511 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25512 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25513 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25514 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25515 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25516 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25517 * fwprop.c (local_ref_killed_between_p): Likewise.
25518 (all_uses_available_at, free_load_extend): Likewise.
25519 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25520 * hw-doloop.c (scan_loop): Likewise.
25521 * ifcvt.c (dead_or_predicable): Likewise.
25522 * init-regs.c (initialize_uninitialized_regs): Likewise.
25523 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25524 (process_bb_node_lives): Likewise.
25525 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25526 (find_moveable_pseudos): Likewise.
25527 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25528 * recog.c (peep2_find_free_register): Likewise.
25529 * ree.c (get_defs): Likewise.
25530 * regstat.c (regstat_bb_compute_ri): Likewise.
25531 (regstat_bb_compute_calls_crossed): Likewise.
25532 * sched-deps.c (find_inc, find_mem): Likewise.
25533 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25534 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25535 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25536 (prepare_shrink_wrap): Likewise.
25537 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25538 * web.c (union_defs, pass_web::execute): Likewise.
25539 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25540 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25542 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25544 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25545 to inheritance pseudos.
25546 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25548 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25551 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25552 (BU_MISC_2): Rename to ...
25553 (BU_LDBL128_2): ... this.
25554 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25555 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25556 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25557 RS6000_BTM_LDBL128.
25558 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25559 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25560 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25561 (unpacktf_1): Likewise.
25562 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25563 (__builtin_longdouble_dw1): Likewise.
25564 * doc/sourcebuild.texi (longdouble128): Document.
25566 2014-06-13 Jeff Law <law@redhat.com>
25568 PR rtl-optimization/61094
25569 PR rtl-optimization/61446
25570 * ree.c (combine_reaching_defs): Get the mode for the copy from
25571 the extension insn rather than the defining insn.
25573 2014-06-13 Dehao Chen <dehao@google.com>
25575 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25577 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25579 * doc/install.texi (--enable-linker-plugin-configure-flags)
25580 (--enable-linker-plugin-flags): Document new flags.
25582 2014-06-13 Martin Jambor <mjambor@suse.cz>
25585 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25586 cache_token if returning early.
25588 2014-06-13 Nick Clifton <nickc@redhat.com>
25590 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25591 requested alignment is active.
25592 (LABEL_ALIGN): Likewise.
25593 (LOOP_ALIGN): Likewise.
25595 2014-06-13 Richard Biener <rguenther@suse.de>
25597 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25598 Rewrite to propagate the VN result into all uses where
25599 possible and to remove stmts becoming dead because of that.
25600 (eliminate): Generalize stmt removal handling, remove in
25601 reverse dominator order to support proper debug stmt
25602 generation. Update stmts before removing stmts.
25603 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25605 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25607 PR tree-optimization/61375
25608 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25609 symbolic number cannot be represented in an uint64_t.
25610 (find_bswap_or_nop_1): Likewise.
25612 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25614 * symtab.c (symtab_node::reset_section): New method.
25615 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25617 * cgraph.h (reset_section): Declare.
25618 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25619 do not consider comdat locals.
25620 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25622 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25623 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25624 reset sections of symbols dragged out of the comdats.
25625 (function_and_variable_visibility): Reset sections of
25628 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25630 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25631 to use symtab and decl_binds_to_current_def_p
25632 * tree-vectorizer.c (increase_alignment): Increase alignment
25633 of alias target, too.
25635 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25637 PR middle-end/61486
25638 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25639 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25640 if outer combined construct is distribute.
25641 (gimplify_omp_for): For OMP_DISTRIBUTE set
25642 gimplify_omp_ctxp->distribute.
25643 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25644 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25645 mapping into decl map.
25647 2014-06-12 Jason Merrill <jason@redhat.com>
25649 * common.opt (fabi-version): Change default to 0.
25651 2014-06-12 Jason Merrill <jason@redhat.com>
25653 * toplev.c (process_options): Reject -fabi-version=1.
25655 2014-06-12 Jeff Law <law@redhat.com>
25657 PR tree-optimization/61009
25658 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25659 value when we stop processing a block due to problematic PHIs.
25661 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25663 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25664 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25665 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25666 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25667 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25668 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25669 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25670 are not in the spec.
25672 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25675 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25676 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25679 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25681 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25683 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25686 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25687 loading from address spaces.
25689 2014-06-12 Martin Liska <mliska@suse.cz>
25692 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25693 statement is reachable.
25695 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25697 * symtab.c (section_hash): New hash.
25698 (symtab_unregister_node): Clear section before freeing.
25699 (hash_section_hash_entry): New haser.
25700 (eq_sections): New function.
25701 (symtab_node::set_section_for_node): New method.
25702 (set_section_1): Update.
25703 (symtab_node::set_section): Take string instead of tree as parameter.
25704 (symtab_resolve_alias): Update.
25705 * cgraph.h (section_hash_entry_d): New structure.
25706 (section_hash_entry): New typedef.
25707 (cgraph_node): Change comdat_group_ to x_comdat_group,
25708 change section_ to x_section and turn into section_hash_entry;
25709 update accestors; put set_section_for_node offline.
25710 * tree.c (decl_section_name): Turn into string.
25711 (set_decl_section_name): Change parameter to be string.
25712 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25713 * sdbout.c (sdbout_one_type): Update.
25714 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25715 * varasm.c (IN_NAMED_SECTION, get_named_section,
25716 resolve_unique_section, hot_function_section, get_named_text_section,
25717 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25718 make_decl_rtl, default_unique_section): Update.
25719 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25720 (c6x_elf_unique_section): Update.
25721 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25722 * config/pa/pa.c (pa_function_section): Update.
25723 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25724 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25725 * config/arc/arc.c (arc_in_small_data_p): Update.
25726 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25727 * config/mcore/mcore.c (mcore_unique_section): Update.
25728 * config/mips/mips.c (mips16_build_function_stub): Update.
25729 (mips16_build_call_stub): Update.
25730 (mips_function_rodata_section): Update.
25731 (mips_in_small_data_p): Update.
25732 * config/score/score.c (score_in_small_data_p): Update.
25733 * config/rx/rx.c (rx_in_small_data): Update.
25734 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25735 (rs6000_xcoff_asm_named_section): Update.
25736 (rs6000_xcoff_unique_section): Update.
25737 * config/frv/frv.c (frv_string_begins_with): Update.
25738 (frv_in_small_data_p): Update.
25739 * config/v850/v850.c (v850_encode_data_area): Update.
25740 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25741 (bfin_handle_l1_data_attribute): Update.
25742 (bfin_handle_l2_attribute): Update.
25743 * config/mep/mep.c (mep_unique_section): Update.
25744 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25746 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25747 (h8300_handle_tiny_data_attribute): Update.
25748 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25749 (m32r_in_small_data_p): Update.
25750 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25751 * config/i386/i386.c (ix86_in_large_data_p): Update.
25752 * config/i386/winnt.c (i386_pe_unique_section): Update.
25753 * config/darwin.c (darwin_function_section): Update.
25754 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25755 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25756 (new_emutls_decl): Update.
25757 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25758 input_varpool_node): Update.
25759 (ead_string_cst): Turn to ...
25760 (read_string): ... this one.
25761 * dwarf2out.c (secname_for_decl): Update.
25762 * asan.c (asan_protect_global): Update.
25764 2014-06-11 DJ Delorie <dj@redhat.com>
25766 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25768 * config/rx/rx.c (rx_option_override): Likewise.
25769 (rx_align_for_label): Likewise.
25771 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25773 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25775 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25778 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25780 * common.md: New file.
25781 * doc/md.texi: Update description of generic, machine-independent
25783 * config/s390/constraints.md (e): Delete.
25784 * Makefile.in (md_file): Include common.md.
25785 * config/m32c/t-m32c (md_file): Likewise.
25786 * genpreds.c (general_mem): New array.
25787 (generic_constraint_letters): Remove constraints now defined by
25789 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25790 Allow the first character to be '<' or '>' as well.
25791 * genoutput.c (general_mem): New array.
25792 (indep_constraints): Remove constraints now defined by common.md.
25793 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25794 Remove special handling of 'm'.
25795 * ira-costs.c (record_reg_classes): Remove special handling of
25796 constraints now defined by common.md.
25797 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25798 * ira-lives.c (single_reg_class): Likewise.
25799 (ira_implicitly_set_insn_hard_regs): Likewise.
25800 * lra-constraints.c (reg_class_from_constraints): Likewise.
25801 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25802 * postreload.c (reload_cse_simplify_operands): Likewise.
25803 * reload.c (push_secondary_reload, scratch_reload_class)
25804 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25805 * reload1.c (maybe_fix_stack_asms): Likewise.
25806 * targhooks.c (default_secondary_reload): Likewise.
25807 * stmt.c (parse_output_constraint): Likewise.
25808 * recog.c (preprocess_constraints): Likewise.
25809 (constrain_operands, peep2_find_free_register): Likewise.
25810 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25811 must be handled specially.
25813 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25815 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25816 * genpreds.c (have_const_dbl_constraints): Delete.
25817 (add_constraint): Don't set it.
25818 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25819 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25820 constraints using the lookup_constraint logic.
25821 * ira-lives.c (single_reg_class): Likewise.
25822 * ira.c (ira_setup_alts): Likewise.
25823 * lra-constraints.c (process_alt_operands): Likewise.
25824 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25825 * reload.c (find_reloads): Likewise.
25827 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25829 * genpreds.c (const_int_start, const_int_end): New variables.
25830 (choose_enum_order): Output CONST_INT constraints before memory
25832 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25834 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25835 * ira.c (ira_setup_alts): Likewise.
25836 * lra-constraints.c (process_alt_operands): Likewise.
25837 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25838 * reload.c (find_reloads): Likewise.
25840 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25842 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25843 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25844 * recog.c (preprocess_constraints): Update accordingly.
25846 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25848 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25849 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25850 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25851 * genpreds.c (print_type_tree): New function.
25852 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25853 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25854 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25855 Write out enum constraint_type and get_constraint_type.
25856 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25857 constraint_num rather than a constraint string.
25858 (satisfies_address_constraint_p): Likewise.
25859 (reg_class_from_constraints): Avoid old constraint macros.
25860 (process_alt_operands, process_address_1): Likewise.
25861 (curr_insn_transform): Likewise.
25862 * ira-costs.c (record_reg_classes): Likewise.
25863 (record_operand_costs): Likewise.
25864 * ira-lives.c (single_reg_class): Likewise.
25865 (ira_implicitly_set_insn_hard_regs): Likewise.
25866 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25867 * postreload.c (reload_cse_simplify_operands): Likewise.
25868 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25869 (constrain_operands, peep2_find_free_register): Likewise.
25870 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25871 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25872 * reload1.c (maybe_fix_stack_asms): Likewise.
25873 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25874 * targhooks.c (default_secondary_reload): Likewise.
25875 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25876 to EXTRA_CONSTRAINT_STR.
25877 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25879 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25881 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25882 (write_constraint_satisfied_p_array): ...this new function.
25883 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25885 (write_insn_preds_c): Update accordingly.
25887 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25889 * genpreds.c (write_lookup_constraint): Rename to...
25890 (write_lookup_constraint_1): ...this.
25891 (write_lookup_constraint_array): New function.
25892 (write_tm_preds_h): Define lookup_constraint as an inline function
25893 that uses write_lookup_constraint_array where possible.
25894 (write_insn_preds_c): Update for the changes above.
25896 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25898 * doc/md.texi (regclass_for_constraint): Rename to...
25899 (reg_class_for_constraint): ...this.
25900 * genpreds.c (num_constraints, enum_order, register_start)
25901 (register_end, satisfied_start, memory_start, memory_end)
25902 (address_start, address_end): New variables.
25903 (add_constraint): Count the number of constraints.
25904 (choose_enum_order): New function.
25905 (write_enum_constraint_num): Iterate over enum_order.
25906 (write_regclass_for_constraint): Rename to...
25907 (write_reg_class_for_constraint_1): ...this and update output
25909 (write_constraint_satisfied_p): Rename to...
25910 (write_constraint_satisfied_p_1): ...this and update output
25911 accordingly. Do nothing if all extra constraints are register
25913 (write_insn_extra_memory_constraint): Delete.
25914 (write_insn_extra_address_constraint): Delete.
25915 (write_range_function): New function.
25916 (write_tm_preds_h): Define constraint_satisfied_p and
25917 reg_class_for_constraint as inline functions that do a range check
25918 before calling the out-of-line function. Use write_range_function
25919 to implement insn_extra_{register,memory,address}_constraint,
25920 the first of which is new.
25921 (write_insn_preds_c): Update after above changes to write_* functions.
25922 (main): Call choose_enum_order.
25924 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25926 PR tree-optimization/61306
25927 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25928 expression instead of its size.
25929 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25930 false to prevent optimization when the result is unpredictable due to
25931 arithmetic right shift of signed type with highest byte is set.
25932 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25933 (init_symbolic_number): Likewise.
25934 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25935 when the result is unpredictable due to sign extension.
25937 2014-06-11 Terry Guo <terry.guo@arm.com>
25939 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25940 (*thumb1_addsi3): Ditto.
25941 (*thumb_subdi3): Ditto.
25942 (thumb1_subsi3_insn): Ditto.
25943 (*thumb_mulsi3): Ditto.
25944 (*thumb_mulsi3_v6): Ditto.
25945 (*thumb1_andsi3_insn): Ditto.
25946 (thumb1_bicsi3): Ditto.
25947 (*thumb1_iorsi3_insn): Ditto.
25948 (*thumb1_xorsi3_insn): Ditto.
25949 (*thumb1_ashlsi3): Ditto.
25950 (*thumb1_ashrsi3): Ditto.
25951 (*thumb1_lshrsi3): Ditto.
25952 (*thumb1_rotrsi3): Ditto.
25953 (*thumb1_negdi2): Ditto.
25954 (*thumb1_negsi2): Ditto.
25955 (*thumb1_abssi2): Ditto.
25956 (*thumb1_neg_abssi2): Ditto.
25957 (*thumb1_one_cmplsi2): Ditto.
25958 (*thumb1_zero_extendhisi2): Ditto.
25959 (*thumb1_zero_extendqisi2): Ditto.
25960 (*thumb1_zero_extendqisi2_v6): Ditto.
25961 (thumb1_extendhisi2): Ditto.
25962 (thumb1_extendqisi2): Ditto.
25963 (*thumb1_movdi_insn): Ditto.
25964 (*thumb1_movsi_insn): Ditto.
25965 (*thumb1_movhi_insn): Ditto.
25966 (thumb_movhi_clobber): Ditto.
25967 (*thumb1_movqi_insn): Ditto.
25968 (*thumb1_movhf): Ditto.
25969 (*thumb1_movsf_insn): Ditto.
25970 (*thumb_movdf_insn): Ditto.
25971 (movmem12b): Ditto.
25973 (cbranchqi4): Ditto.
25974 (cbranchsi4_insn): Ditto.
25975 (cbranchsi4_scratch): Ditto.
25976 (*negated_cbranchsi4): Ditto.
25977 (*tbit_cbranch): Ditto.
25978 (*tlobits_cbranch): Ditto.
25979 (*tstsi3_cbranch): Ditto.
25980 (*cbranchne_decr1): Ditto.
25981 (*addsi3_cbranch): Ditto.
25982 (*addsi3_cbranch_scratch): Ditto.
25983 (*thumb_cmpdi_zero): Ditto.
25984 (cstoresi_eq0_thumb1): Ditto.
25985 (cstoresi_ne0_thumb1): Ditto.
25986 (*cstoresi_eq0_thumb1_insn): Ditto.
25987 (*cstoresi_ne0_thumb1_insn): Ditto.
25988 (cstoresi_nltu_thumb1): Ditto.
25989 (cstoresi_ltu_thumb1): Ditto.
25990 (thumb1_addsi3_addgeu): Ditto.
25991 (*thumb_jump): Ditto.
25992 (*call_reg_thumb1_v5): Ditto.
25993 (*call_reg_thumb1): Ditto.
25994 (*call_value_reg_thumb1_v5): Ditto.
25995 (*call_value_reg_thumb1): Ditto.
25996 (*call_insn): Ditto.
25997 (*call_value_insn): Ditto.
25998 (thumb1_casesi_internal_pic): Ditto.
25999 (thumb1_casesi_dispatch): Ditto.
26000 (*thumb1_indirect_jump): Ditto.
26001 (prologue_thumb1_interwork): Ditto.
26002 (*epilogue_insns): Ditto.
26003 (consttable_1): Ditto.
26004 (consttable_2): Ditto.
26005 (tablejump): Ditto.
26006 (*thumb1_tablejump): Ditto.
26007 (thumb_eh_return): Ditto.
26008 (define_peephole2): Two of them are thumb1 only and got moved into
26009 new file thumb1.md.
26010 (define_split): Six of them are thumb1 only and got moved into new
26012 * config/arm/thumb1.md: New file comprised of above thumb1 only
26015 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26017 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26018 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26020 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26021 (aarch64_crc_builtin_datum): New struct.
26022 (aarch64_crc_builtin_data): New.
26023 (aarch64_init_crc32_builtins): New function.
26024 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26025 (aarch64_crc32_expand_builtin): New.
26026 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26027 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26028 __ARM_FEATURE_CRC32 when appropriate.
26029 (TARGET_CRC32): Define.
26030 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26031 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26032 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26033 (aarch64_<crc_variant>): New pattern.
26034 * config/aarch64/arm_acle.h: New file.
26035 * config/aarch64/iterators.md (CRC): New int iterator.
26036 (crc_variant, crc_mode): New int attributes.
26037 * doc/aarch64-acle-intrinsics.texi: New file.
26038 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26039 Include aarch64-acle-intrinsics.texi.
26041 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26043 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26044 check for stores group of length 3.
26045 (vect_permute_store_chain): New permutations for stores group of
26047 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26048 of vec_perm_shuffle for the new permutations.
26050 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26052 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26053 table rewriting temporarily on targets not supporting ONE_ONLY.
26055 2014-06-11 Richard Biener <rguenther@suse.de>
26057 PR middle-end/61437
26059 2014-06-04 Richard Biener <rguenther@suse.de>
26061 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26062 TREE_PUBLIC and DECL_EXTERNAL decls.
26064 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26066 * varasm.c (set_implicit_section): New function.
26067 (resolve_unique_section): Use it to set implicit section
26069 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26070 (default_function_section): Likewise.
26071 (decl_binds_to_current_def_p): Constify argument.
26072 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26073 * asan.c (asan_protect_global): Use
26074 symtab_get_node (decl)->implicit_section.
26075 * symtab.c (dump_symtab_base): Dump implicit sections.
26076 (verify_symtab_base): Verify sanity of sectoins and comdats.
26077 (symtab_resolve_alias): Alias share the section of its target.
26078 (set_section_1): New function.
26079 (symtab_node::set_section): Move here, recurse to aliases.
26080 (verify_symtab): Check for duplicated symtab lists.
26081 * tree-core.h (implicit_section_name_p): Remove.
26082 * tree-vect-data-refs.c: Include varasm.h.
26083 (vect_can_force_dr_alignment_p): Fix conditional on when
26084 decl bints to current definition; use
26085 symtab_get_node (decl)->implicit_section.
26086 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26087 * cgraph.h (struct symtab_node): Add implicit_section.
26088 (set_section): Rename to ...
26089 (set_section_for_node): ... this one.
26090 (set_section): Declare.
26091 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26092 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26093 input_overwrite_node, input_varpool_node): Stream implicit_section.
26094 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26095 removal; it will fail in LTO.
26097 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26099 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26100 Change second alternative type to f_mcr.
26101 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26102 and 12th alternatives' types to f_mcr and f_mrc.
26103 (*movdi_aarch64): Same for 12th and 13th alternatives.
26104 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26105 (aarch64_movtilow_tilow): Change type to fmov.
26107 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26109 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26110 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26112 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26114 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26116 (aarch64_sqrdmulh_lane<mode>): Likewise.
26117 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26118 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26119 (aarch64_sqdmulh_laneq<mode>): New expander.
26120 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26121 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26122 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26123 (aarch64_sqdmulh_lane<mode>): New expander.
26124 (aarch64_sqrdmulh_lane<mode>): Likewise.
26125 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26126 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26127 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26128 (aarch64_sqdmlal_laneq<mode>): Likewise.
26129 (aarch64_sqdmlsl_lane<mode>): Likewise.
26130 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26131 (aarch64_sqdmlal2_lane<mode>): Likewise.
26132 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26133 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26134 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26135 (aarch64_sqdmull_lane<mode>): Likewise.
26136 (aarch64_sqdmull_laneq<mode>): Likewise.
26137 (aarch64_sqdmull2_lane<mode>): Likewise.
26138 (aarch64_sqdmull2_laneq<mode>): Likewise.
26140 2014-06-10 Richard Biener <rguenther@suse.de>
26142 PR tree-optimization/61438
26143 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26144 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26145 insertion of IVs if running PRE.
26146 (eliminate): Adjust.
26147 (pass_pre::execute): Likewise.
26148 (pass_fre::execute): Likewise.
26150 2014-06-10 Richard Biener <rguenther@suse.de>
26152 PR middle-end/61456
26153 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26154 Do not use the main variant for the type comparison.
26155 (ncr_compar): Likewise.
26156 (nonoverlapping_component_refs_p): Likewise.
26158 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26160 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26161 REG_CFA_RESTORE mode.
26163 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26165 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26166 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26167 expand_vec_perm_pblendv.
26169 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26171 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26173 Simplify description of __crc32d and __crc32cd intrinsics.
26174 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26177 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26180 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26181 * config.in: Regenerate.
26182 * configure: Likewise.
26184 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26186 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26188 (intersect_static_var_sets): Remove.
26189 (propagate): Do not prune local statics.
26191 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26194 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26195 Set lastprivate_firstprivate even if omp_private_outer_ref
26196 langhook returns true.
26197 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26198 langhook, call unshare_expr on new_var and call
26199 build_outer_var_ref to get the last argument.
26201 2014-06-10 Marek Polacek <polacek@redhat.com>
26204 * doc/extend.texi: Add cindex for transparent_union.
26206 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26208 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26209 init_symbolic_number ().
26211 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26213 PR middle-end/61141
26214 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26215 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26216 (verify_rtl_sharing): Likewise.
26218 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26221 * tree.c (build_qualified_type): Use a canonical type for
26224 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26226 * config/arm/arm-modes.def: Remove XFmode.
26228 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26231 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26232 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26233 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26234 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26235 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26236 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26237 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26238 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26239 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26241 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26243 * tree-core.h (tree_decl_with_vis): Remove section_name.
26245 2014-06-09 Kito Cheng <kito@0xlab.org>
26247 * ira.c (ira): Don't call init_caller_save if LRA enabled
26248 since LRA use its own infrastructure to handle that.
26250 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26252 * symtab.c (dump_symtab_base): Update dumping.
26253 (symtab_make_decl_local): Clear only DECL_COMDAT.
26254 * tree-vect-data-refs.c (Check that variable is static before
26255 tampering with sections.
26256 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26257 (cgraph_create_virtual_clone): Likewise.
26258 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26259 (decl_section_name, set_decl_section_name): New accessors.
26260 (find_decls_types_r): Do not walk section name
26261 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26262 (decl_comdat_group, decl_comdat_group_id): Constify.
26263 (decl_section_name, set_decl_section_name): Update.
26264 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26265 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26266 (cgraph_make_node_local_1): Clear section and comdat group.
26267 * cgraph.h (set_comdat_group): Sanity check.
26268 (get_section, set_section): New.
26269 * ipa-comdats.c (ipa_comdats): Use get_section.
26270 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26271 * lto-streamer-out.c: Do not follow section names.
26272 * c-family/c-common.c (handle_section_attribute): Update.
26273 * lto-cgraph.c (lto_output_node): Output section.
26274 (lto_output_varpool_node): Likewise.
26275 (read_comdat_group): Rename to ...
26276 (read_identifier): ... this one.
26277 (read_string_cst): New function.
26278 (input_node, input_varpool_node): Input section names.
26279 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26280 (new_emutls_decl): Update.
26281 (secname_for_decl): Check section names only of static vars.
26282 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26283 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26284 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26285 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26286 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26287 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26288 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26289 * config/v850/v850.c (v850_insert_attributes): Likewise.
26290 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26292 (h8300_handle_tiny_data_attribute): Likewise.
26293 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26294 (bfin_handle_l2_attribute): Likewise.
26296 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26298 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26299 remove static initializer.
26301 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26303 * varasm.c (use_blocks_for_decl_p): Check symbol table
26304 instead of alias attribute.
26305 (place_block_symbol): Recurse on aliases.
26307 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26309 * ipa-visibility.c: Include varasm.h
26310 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26312 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26314 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26315 outputting aliases.
26317 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26319 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26320 from test_insn into GGC space escape via SET_SRC.
26322 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26324 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26325 call statement, if any.
26326 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26327 statements, if any. Tidy up.
26329 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26332 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26333 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26334 handles swapping the two 64-bit double words on little endian
26335 systems. Include V1TImode and optionally TImode in VSX_LE so that
26336 these types are properly swapped. Change all of the insns and
26337 splits that do the 64-bit swaps to use VSX_LE.
26338 (vsx_le_perm_load_<mode>): Likewise.
26339 (vsx_le_perm_store_<mode>): Likewise.
26340 (splitters for little endian memory operations): Likewise.
26341 (vsx_xxpermdi2_le_<mode>): Likewise.
26342 (vsx_lxvd2x2_le_<mode>): Likewise.
26343 (vsx_stxvd2x2_le_<mode>): Likewise.
26345 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26348 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26349 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26350 and corresponding splitters. Zero extend general register
26351 or memory input operand to XMM temporary. Enable for
26352 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26353 (floatunssi<mode>2): Update expander predicate.
26355 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26357 PR rtl-optimization/61325
26358 * lra-constraints.c (process_address_1): Check scale equal to one
26359 to prevent transformation: base + scale * index => base + new_reg.
26361 2014-06-06 Richard Biener <rguenther@suse.de>
26363 PR tree-optimization/59299
26364 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26366 (nearest_common_dominator_of_uses): Likewise.
26367 (statement_sink_location): Adjust. Support sinking loads.
26369 2014-06-06 Martin Jambor <mjambor@suse.cz>
26371 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26372 (build_agg_jump_func_from_list): Likewise.
26373 (determine_known_aggregate_parts): Renamed to
26374 determine_locally_known_aggregate_parts. Moved some functionality
26375 to the two functions above, removed bound checks.
26377 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26379 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26380 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26381 (aarch64_progress_pointer): Likewise.
26382 (aarch64_copy_one_part_and_move_pointers): Likewise.
26383 (aarch64_expand_movmen): Likewise.
26384 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26385 * config/aarch64/aarch64.md (movmem<mode>): New.
26387 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26389 * targhooks.c (default_add_stmt_cost): Call target specific
26390 hook instead of default one.
26392 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26394 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26395 endianness instead of host endianness.
26396 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26399 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26402 * function.c (instantiate_decls): Process the saved static chain.
26403 (expand_function_start): If not optimizing, save the static chain
26405 * tree-nested.c (convert_all_function_calls): Always create the static
26406 chain for nested functions if not optimizing.
26408 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26410 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26412 2014-06-06 Richard Biener <rguenther@suse.de>
26414 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26415 (construct_init_block): Likewise.
26416 (construct_exit_block): Likewise.
26417 (pass_expand::execute): Likewise.
26418 * graphite.c (graphite_transforms): Replace check for current_loops
26419 with a check for > 1 loops.
26420 (pass_graphite_transforms::execute): Adjust.
26421 * ipa-split.c (split_function): Remove check for current_loops.
26422 * omp-low.c (expand_parallel_call): Likewise.
26423 (expand_omp_for_init_counts): Likewise.
26424 (extract_omp_for_update_vars): Likewise.
26425 (expand_omp_for_generic): Likewise.
26426 (expand_omp_sections): Likewise.
26427 (expand_omp_target): Likewise.
26428 * tracer.c (tail_duplicate): Likewise.
26429 (pass_tracer::execute): Likewise.
26430 * trans-mem.c (expand_transaction): Likewise.
26431 * tree-complex.c (expand_complex_div_wide): Likewise.
26432 * tree-eh.c (lower_resx): Likewise.
26433 (cleanup_empty_eh_merge_phis): Likewise.
26434 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26435 current_loops with a check for > 1 loops.
26436 (pass_predcom::execute): Adjust.
26437 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26438 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26439 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26440 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26441 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26442 * tree-switch-conversion.c (process_switch): Likewise.
26443 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26444 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26445 (execute_vrp): Likewise.
26446 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26448 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26450 * rtl.h (insn_location): Declare.
26451 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26452 with UNKNOWN_LOCATION.
26453 * emit-rtl.c (insn_location): New function.
26454 * final.c (notice_source_line): Check that the instruction has a
26455 location before retrieving it and use insn_location.
26456 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26457 * print-rtl.c (print_rtx): Likewise.
26459 2014-06-06 Richard Biener <rguenther@suse.de>
26461 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26463 2014-06-06 Christian Bruel <christian.bruel@st.com>
26465 PR tree-optimization/43934
26466 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26469 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26471 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26472 return NO_REGS for extra address and memory constraints. Handle
26473 operands that match (or are equivalent to something that matches)
26474 extra constant constraints. Ignore other non-register operands.
26476 2014-06-06 Alan Modra <amodra@gmail.com>
26479 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26480 * doc/tm.texi: Regenerate.
26481 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26482 Use throughout in place of REG_PARM_STACK_SPACE.
26483 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26484 "incoming" param. Pass to rs6000_function_parms_need_stack.
26485 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26486 prototype_p when incoming. Use function decl when incoming
26487 to handle K&R style functions.
26488 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26489 (INCOMING_REG_PARM_STACK_SPACE): Define.
26491 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26494 * cfgexpand.c (expand_debug_expr): Use address space of nested
26495 TREE_TYPE for ADDR_EXPR and MEM_REF.
26497 2014-06-05 Jeff Law <law@redhat.com>
26499 PR tree-optimization/61289
26500 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26501 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26502 looking for those which match LHS. All callers changed.
26503 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26504 parameters and code which manipulated them. All callers changed.
26505 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26506 and DST_MAP parameters. Simplify invalidation code by just calling
26507 invalidate_equivalences. All callers changed.
26508 (thread_across_edge): Simplify now that we don't need to maintain
26509 the map of equivalences to invalidate.
26511 2014-06-05 Kai Tietz <ktietz@redhat.com>
26512 Richard Henderson <rth@redhat.com>
26515 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26516 checking for !TARGET_X32.
26517 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26518 (sibcall_intern): New define_insn, plus required peepholes.
26519 (sibcall_pop_intern): Likewise.
26520 (sibcall_value_intern): Likewise.
26521 (sibcall_value_pop_intern): Likewise.
26523 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26525 * tree-inline.c (tree_function_versioning): Check DF info existence
26526 before accessing it.
26528 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26530 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26532 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26533 aarch64_frame hard_fp_offset and frame_size.
26534 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26535 frame_size; remove original_frame_size.
26536 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26537 (aarch64_initial_elimination_offset): Remove frame_size and
26538 offset. Use aarch64_frame frame_size.
26540 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26541 Jiong Wang <jiong.wang@arm.com>
26542 Renlin <renlin.li@arm.com>
26544 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26545 initialization of R30 offset. Update offset. Iterate core
26546 regisers upto X30. Remove X29, X30 specific code.
26548 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26549 Jiong Wang <jiong.wang@arm.com>
26551 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26552 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26553 (aarch64_register_saved_on_entry): Adjust test.
26555 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26557 * config/aarch64/aarch64.h (machine_function): Move
26558 saved_varargs_size from here...
26559 (aarch64_frame): ... to here.
26561 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26562 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26563 (aarch64_initial_elimination_offset)
26564 (aarch64_setup_incoming_varargs): Adjust location of
26565 saved_varargs_size.
26567 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26569 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26572 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26573 Prachi Godbole <Prachi.Godbole@imgtec.com>
26575 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26576 mips32r5 entry to use PROCESSOR_P5600.
26577 * config/mips/mips-tables.opt: Regenerate.
26578 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26579 * config/mips/mips.c (mips_fmadd_bypass): New function.
26580 (mips_rtx_cost_data): Add costs for p5600.
26581 (mips_issue_rate): Add support for p5600.
26582 (mips_multipass_dfa_lookahead): Likewise.
26583 * config/mips/mips.h (TUNE_P5600): New define.
26584 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26585 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26586 * config/mips/mips.md: Include p5600.md.
26587 (processor): Add p5600.
26588 * config/mips/p5600.md: New file.
26590 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26592 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26593 * config/i386/predicates.md (palignr_operand): New.
26594 Indicates if permutation is suitable for palignr instruction.
26596 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26598 PR tree-optimization/61319
26599 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26600 stmt belongs to loop.
26602 2014-06-05 Richard Biener <rguenther@suse.de>
26604 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26605 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26606 (lookup_tmp_var): Adjust.
26607 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26609 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26611 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26613 2014-06-05 Marek Polacek <polacek@redhat.com>
26616 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26618 2014-06-04 Tom de Vries <tom@codesourcery.com>
26620 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26623 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26625 PR tree-optimization/61385
26626 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26628 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26630 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26631 changed to use fatal_error.
26632 (main): Ensure lto_wrapper_cleanup is run atexit.
26634 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26636 * lra-constraints.c (valid_address_p): Move earlier in file.
26637 (address_eliminator): New structure.
26638 (satisfies_memory_constraint_p): New function.
26639 (satisfies_address_constraint_p): Likewise.
26640 (process_alt_operands, process_address, curr_insn_transform): Use them.
26642 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26644 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26646 (target_lra_int, default_target_lra_int, this_target_lra_int)
26647 (op_alt_data): Delete.
26648 * lra.h (lra_init): Delete.
26649 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26650 (init_insn_code_data_once): Remove op_alt_data handling.
26651 (finish_insn_code_data_once): Likewise.
26652 (init_op_alt_data): Delete.
26653 (get_static_insn_data): Initialize operand_alternative to null.
26654 (free_insn_recog_data): Cast operand_alternative before freeing it.
26655 (setup_operand_alternative): Take the operand_alternative as
26656 parameter and assume it isn't already cached in the static
26658 (lra_set_insn_recog_data): Update accordingly.
26659 (lra_init): Delete.
26660 * ira.c (ira_init): Don't call lra_init.
26661 * target-globals.h (this_target_lra_int): Declare.
26662 (target_globals): Remove lra_int.
26663 (restore_target_globals): Update accordingly.
26664 * target-globals.c: Don't include lra-int.h.
26665 (default_target_globals, save_target_globals): Remove lra_int.
26667 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26669 * recog.h (operand_alternative): Convert reg_class, reject,
26670 matched and matches into bitfields.
26671 (preprocess_constraints): New overload.
26672 (preprocess_insn_constraints): New function.
26673 (preprocess_constraints): Take the insn as parameter.
26674 (recog_op_alt): Change into a pointer.
26675 (target_recog): Add x_op_alt.
26676 * recog.c (asm_op_alt): New variable.
26677 (recog_op_alt): Change into a pointer.
26678 (preprocess_constraints): New overload, replacing the old function
26679 definition with one that doesn't use global state.
26680 (preprocess_insn_constraints): New function.
26681 (preprocess_constraints): Use them. Take the insn as parameter.
26682 Use asm_op_alt for asms.
26683 (recog_init): Free existing x_op_alt entries.
26684 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26686 (make_early_clobber_and_input_conflicts): Likewise.
26687 (process_bb_node_lives): Pass the insn to process_constraints.
26688 * reg-stack.c (check_asm_stack_operands): Likewise.
26689 (subst_asm_stack_regs): Likewise.
26690 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26691 * regrename.c (build_def_use): Likewise.
26692 * sched-deps.c (sched_analyze_insn): Likewise.
26693 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26694 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26695 (note_invalid_constants): Likewise.
26696 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26697 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26700 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26702 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26703 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26705 (make_early_clobber_and_input_conflicts): Likewise.
26706 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26708 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26710 * recog.h (alternative_class): New function.
26711 (which_op_alt): Return a const recog_op_alt.
26712 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26713 (subst_asm_stack_regs): Likewise.
26714 * config/arm/arm.c (note_invalid_constants): Likewise.
26715 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26716 the operand_alternative; use alternative class instead.
26717 * sel-sched.c (get_reg_class): Likewise.
26718 * regrename.c (build_def_use): Likewise.
26719 (hide_operands, restore_operands, record_out_operands): Update type
26722 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26724 * recog.h (recog_op_alt): Convert to a flat array.
26725 (which_op_alt): New function.
26726 * recog.c (recog_op_alt): Convert to a flat array.
26727 (preprocess_constraints): Update accordingly, grouping all
26728 operands of the same alternative together, rather than the
26730 * ira-lives.c (check_and_make_def_conflict): Likewise.
26731 (make_early_clobber_and_input_conflicts): Likewise.
26732 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26733 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26734 (subst_asm_stack_regs): Likewise.
26735 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26736 * regrename.c (hide_operands, record_out_operands): Likewise.
26737 (build_def_use): Likewise.
26738 * sel-sched.c (get_reg_class): Likewise.
26739 * config/arm/arm.c (note_invalid_constants): Likewise.
26741 2014-06-04 Jason Merrill <jason@redhat.com>
26745 * gimplify.c (gimplify_arg): Non-static.
26746 * gimplify.h: Declare it.
26748 2014-06-04 Richard Biener <rguenther@suse.de>
26750 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26751 TREE_PUBLIC and DECL_EXTERNAL decls.
26753 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26755 * regcprop.c (copyprop_hardreg_forward_1): Account for
26756 HARD_REGNO_CALL_PART_CLOBBERED.
26758 2014-06-04 Richard Biener <rguenther@suse.de>
26760 * configure.ac: Check whether the underlying type of int64_t
26761 is long or long long.
26762 * configure: Regenerate.
26763 * config.in: Likewise.
26764 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26765 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26767 2014-06-04 Richard Biener <rguenther@suse.de>
26769 PR tree-optimization/60098
26770 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26772 (dse_optimize_stmt): Simplify, now that we found a kill
26775 2014-06-04 Richard Biener <rguenther@suse.de>
26777 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26778 of accesses with non-invariant address.
26780 2014-06-04 Martin Liska <mliska@suse.cz>
26782 * cgraph.h (cgraph_make_wrapper): New function introduced.
26783 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26784 * ipa-inline.h (inline_analyze_function): The function is global.
26785 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26787 2014-06-04 Martin Liska <mliska@suse.cz>
26789 * tree.h (private_lookup_attribute_starting): New function.
26790 (lookup_attribute_starting): Likewise.
26791 * tree.c (private_lookup_attribute_starting): Likewise.
26793 2014-06-04 Martin Liska <mliska@suse.cz>
26795 * cgraph.h (expand_thunk): New argument added.
26796 (address_taken_from_non_vtable_p): New global function.
26797 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26798 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26799 * cgraphunit.c (analyze_function): Likewise.
26800 (assemble_thunks_and_aliases): Argument added to call.
26801 (expand_thunk): New argument forces to produce GIMPLE thunk.
26803 2014-06-04 Martin Liska <mliska@suse.cz>
26805 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26806 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26807 * profile.c (branch_prob): Likewise.
26809 2014-06-04 Martin Jambor <mjambor@suse.cz>
26812 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26813 handler for switch on an ipa_ref_use enum.
26814 * ipa-reference.c (analyze_function): Likewise.
26816 2014-06-04 Kai Tietz <ktietz@redhat.com>
26818 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26819 from old call-instruction.
26821 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26823 * config/aarch64/aarch64.c (aarch64_classify_address)
26824 (aarch64_legitimize_reload_address): Support full addressing modes
26826 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26827 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26829 2014-06-03 Andrew Pinski <apinski@cavium.com>
26831 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26834 2014-06-03 Andrew Pinski <apinski@cavium.com>
26836 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26837 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26839 2014-06-03 Kai Tietz <ktietz@redhat.com>
26841 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26844 2014-06-03 Dehao Chen <dehao@google.com>
26846 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26849 2014-06-03 Marek Polacek <polacek@redhat.com>
26852 * doc/invoke.texi: Document -Wswitch-bool.
26853 * function.c (stack_protect_epilogue): Cast controlling expression of
26855 * gengtype.c (walk_type): Generate switch expression with its
26856 controlling expression cast to int.
26858 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26860 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26862 * config/avr/avr-tables.opt: Regenerate.
26863 * config/avr/t-multilib: Regenerate.
26864 * doc/avr-mmcu.texi: Regenerate.
26866 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26867 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26869 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26870 (ata6617c, ata664251): Add new avr35 devices.
26871 (ata6612c): Add new avr4 device.
26872 (ata6613c, ata6614q): Add new avr5 devices.
26873 * config/avr/avr-tables.opt: Regenerate.
26874 * config/avr/t-multilib: Regenerate.
26875 * doc/avr-mmcu.texi: Regenerate.
26877 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26879 * gcc/config/aarch64/aarch64-builtins.c
26880 (aarch64_types_binop_ssu_qualifiers): New static data.
26881 (TYPES_BINOP_SSU): Define.
26882 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26883 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26884 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26885 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26886 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26887 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26888 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26889 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26890 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26891 suffix to builtin function name, remove cast.
26892 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26893 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26894 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26896 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26898 * gcc/config/aarch64/aarch64-builtins.c
26899 (aarch64_types_binop_uus_qualifiers,
26900 aarch64_types_shift_to_unsigned_qualifiers,
26901 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26902 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26903 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26904 sqshlu_n, uqshl_n): Update qualifiers.
26905 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26906 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26907 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26908 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26909 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26910 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26911 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26912 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26913 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26914 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26915 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26916 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26917 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26918 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26919 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26920 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26921 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26922 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26923 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26924 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26925 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26926 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26927 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26928 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26929 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26930 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26931 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26933 2014-06-03 Teresa Johnson <tejohnson@google.com>
26935 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26937 2014-06-02 Jason Merrill <jason@redhat.com>
26940 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26942 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26944 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26947 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26949 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26951 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26952 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26953 * config/aarch64/iterators.md (REVERSE): New iterator.
26954 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26955 (rev_op): New int_attribute.
26956 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26957 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26958 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26959 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26960 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26961 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26962 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26963 Replace temporary __asm__ with __builtin_shuffle.
26965 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26967 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26969 * config/mips/mips-tables.opt: Regenerate.
26970 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26971 to use mips_isa_rev rather than ISA_MIPS32R2.
26972 * config/mips/mips.h (ISA_MIPS32R3): New define.
26973 (ISA_MIPS32R5): New define.
26974 (ISA_MIPS64R3): New define.
26975 (ISA_MIPS64R5): New define.
26976 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26977 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26978 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26980 (MIPS_ISA_SYNCI_SPEC): Likewise.
26981 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26982 (LINK_SPEC): Added mips32r3 and mips32r5.
26983 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26984 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26985 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26986 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26987 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26988 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26989 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26991 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26993 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26995 * config/mips/mips.opt (mxpa): New option.
26996 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26999 2014-06-03 Martin Jambor <mjambor@suse.cz>
27002 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27005 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27007 PR tree-optimization/61328
27008 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27009 initialization from find_bswap_or_nop_1.
27010 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27011 in source_expr2 before using the size value the function sets. Also
27012 make use of init_symbolic_number () in both the old place and
27013 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27014 doing recursion in the GIMPLE_BINARY_RHS case.
27016 2014-06-03 Richard Biener <rguenther@suse.de>
27018 PR tree-optimization/61383
27019 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27022 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27024 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27025 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27026 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27027 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27029 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27030 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27031 * system.h: ...here and make it unconditional.
27032 * target.def (conditional_register_usage): Mention
27033 define_register_constraint instead of old-style constraint macros.
27034 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27035 * doc/tm.texi: Regenerate.
27036 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27037 protected by !USE_MD_CONSTRAINTS.
27038 * config/frv/frv.md: Remove quote from old version of documentation.
27039 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27040 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27041 CONST_DOUBLE_OK_FOR_LETTER.
27042 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27044 2014-06-02 Andrew Pinski <apinski@cavium.com>
27046 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27047 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27048 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27049 file whose name depends on -mabi= and -mbig-endian.
27050 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27051 Handle LP64 better and handle ilp32 too.
27052 (MULTILIB_OPTIONS): Delete.
27053 (MULTILIB_DIRNAMES): Delete.
27055 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27057 * expr.h: Remove prototypes of functions defined in builtins.c.
27058 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27059 Remove prototypes of functions defined in builtins.c.
27060 * builtins.h: Update prototype list to include all exported functions.
27061 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27062 no_c99_libc_has_function): Move to targhooks.c
27063 (build_string_literal, build_call_expr_loc_array,
27064 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27066 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27067 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27068 no_c99_libc_has_function): Relocate from builtins.c.
27069 * tree.c: Include builtins.h.
27070 (build_call_expr_loc_array, build_call_expr_loc_vec,
27071 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27073 * fold-const.h (fold_fma): Move prototype to builtins.h.
27074 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27075 * asan.c: Include builtins.h.
27076 * cfgexpand.c: Likewise.
27077 * convert.c: Likewise.
27078 * emit-rtl.c: Likewise.
27079 * except.c: Likewise.
27080 * expr.c: Likewise.
27081 * fold-const.c: Likewise.
27082 * gimple-fold.c: Likewise.
27083 * gimple-ssa-strength-reduction.c: Likewise.
27084 * gimplify.c: Likewise.
27085 * ipa-inline.c: Likewise.
27086 * ipa-prop.c: Likewise.
27087 * lto-streamer-out.c: Likewise.
27088 * stmt.c: Likewise.
27089 * tree-inline.c: Likewise.
27090 * tree-object-size.c: Likewise.
27091 * tree-sra.c: Likewise.
27092 * tree-ssa-ccp.c: Likewise.
27093 * tree-ssa-forwprop.c: Likewise.
27094 * tree-ssa-loop-ivcanon.c: Likewise.
27095 * tree-ssa-loop-ivopts.c: Likewise.
27096 * tree-ssa-math-opts.c: Likewise.
27097 * tree-ssa-reassoc.c: Likewise.
27098 * tree-ssa-threadedge.c: Likewise.
27099 * tree-streamer-in.c: Likewise.
27100 * tree-vect-data-refs.c: Likewise.
27101 * tree-vect-patterns.c: Likewise.
27102 * tree-vect-stmts.c: Likewise.
27103 * config/aarch64/aarch64.c: Likewise.
27104 * config/alpha/alpha.c: Likewise.
27105 * config/arc/arc.c: Likewise.
27106 * config/arm/arm.c: Likewise.
27107 * config/avr/avr.c: Likewise.
27108 * config/bfin/bfin.c: Likewise.
27109 * config/c6x/c6x.c: Likewise.
27110 * config/cr16/cr16.c: Likewise.
27111 * config/cris/cris.c: Likewise.
27112 * config/epiphany/epiphany.c: Likewise.
27113 * config/fr30/fr30.c: Likewise.
27114 * config/frv/frv.c: Likewise.
27115 * config/h8300/h8300.c: Likewise.
27116 * config/i386/i386.c: Likewise.
27117 * config/i386/winnt.c: Likewise.
27118 * config/ia64/ia64.c: Likewise.
27119 * config/iq2000/iq2000.c: Likewise.
27120 * config/lm32/lm32.c: Likewise.
27121 * config/m32c/m32c.c: Likewise.
27122 * config/m32r/m32r.c: Likewise.
27123 * config/m68k/m68k.c: Likewise.
27124 * config/mcore/mcore.c: Likewise.
27125 * config/mep/mep.c: Likewise.
27126 * config/microblaze/microblaze.c: Likewise.
27127 * config/mips/mips.c: Likewise.
27128 * config/mmix/mmix.c: Likewise.
27129 * config/mn10300/mn10300.c: Likewise.
27130 * config/moxie/moxie.c: Likewise.
27131 * config/msp430/msp430.c: Likewise.
27132 * config/nds32/nds32.c: Likewise.
27133 * config/pa/pa.c: Likewise.
27134 * config/pdp11/pdp11.c: Likewise.
27135 * config/picochip/picochip.c: Likewise.
27136 * config/rl78/rl78.c: Likewise.
27137 * config/rs6000/rs6000.c: Likewise.
27138 * config/rx/rx.c: Likewise.
27139 * config/s390/s390.c: Likewise.
27140 * config/score/score.c: Likewise.
27141 * config/sh/sh.c: Likewise.
27142 * config/sparc/sparc.c: Likewise.
27143 * config/spu/spu.c: Likewise.
27144 * config/stormy16/stormy16.c: Likewise.
27145 * config/tilegx/tilegx.c: Likewise.
27146 * config/tilepro/tilepro.c: Likewise.
27147 * config/v850/v850.c: Likewise.
27148 * config/vax/vax.c: Likewise.
27149 * config/xtensa/xtensa.c: Likewise.
27151 2014-06-02 Jeff Law <law@redhat.com>
27153 PR rtl-optimization/61094
27154 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27155 was marked as do_no_reextend. If a copy is needed to eliminate
27156 an extension, then mark it as do_not_reextend.
27158 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27160 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27162 2014-06-02 Richard Henderson <rth@redhat.com>
27165 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27166 addresses inside asms. Use output_operand_lossage instead of
27169 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27172 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27173 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27175 2014-06-02 Tom de Vries <tom@codesourcery.com>
27177 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27178 case that x has VOIDmode.
27180 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27182 * varasm.c (copy_constant): Delete function.
27183 (build_constant_desc): Don't call it.
27185 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27188 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27189 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27190 with immediate_operand.
27192 2014-06-02 Andreas Schwab <schwab@suse.de>
27194 * config/ia64/ia64.c
27195 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27196 pending_data_specs first.
27198 2014-06-02 Richard Biener <rguenther@suse.de>
27200 PR tree-optimization/61378
27201 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27202 valueized_anything.
27204 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27206 * config/i386/constraints.md (Bw): Rename from 'w'.
27207 (Bz): Rename from 'z'.
27208 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27210 2014-06-01 Kai Tietz <ktietz@redhat.com>
27213 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27214 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27215 instead of m constraint.
27217 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27219 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27220 a separate alternative where the scratch operand 2 is marked as
27223 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27225 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27226 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27227 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27228 and __builtins_arm_get_fpscr.
27229 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27230 __builtins_arm_get_fpscr.
27231 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27232 __builtins_arm_ldfpscr.
27233 (arm_atomic_assign_expand_fenv): New function.
27234 * config/arm/vfp.md (set_fpscr): New pattern.
27235 (get_fpscr) : Likewise.
27236 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27238 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27239 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27241 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27243 * asan.c (report_error_func): Add SLOW_P argument, use
27244 BUILT_IN_ASAN_*_N if set.
27245 (build_check_stmt): Likewise.
27246 (instrument_derefs): If T has insufficient alignment,
27247 force same handling as for odd sizes.
27249 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27250 BUILT_IN_ASAN_REPORT_STORE_N): New.
27251 * asan.c (struct asan_mem_ref): Change access_size type to
27253 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27254 update_mem_ref_hash_table): Likewise.
27255 (asan_mem_ref_hasher::hash): Hash in a HWI.
27256 (report_error_func): Change size_in_bytes argument to HWI.
27257 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27259 (build_shadow_mem_access): New function.
27260 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27261 Handle size_in_bytes not power of two or larger than 16.
27262 (instrument_derefs): Don't give up if size_in_bytes is not
27263 power of two or is larger than 16.
27265 2014-05-30 Kai Tietz <ktietz@redhat.com>
27268 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27269 for sibling-tail-calls.
27270 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27272 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27273 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27275 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27277 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27278 * config/avr/avr-tables.opt: Regenerate.
27279 * config/avr/t-multilib: Regenerate.
27280 * doc/avr-mmcu.texi: Regenerate.
27282 2014-05-30 Ian Lance Taylor <iant@google.com>
27284 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27287 2014-05-30 Tom de Vries <tom@codesourcery.com>
27289 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27292 2014-05-30 Tom de Vries <tom@codesourcery.com>
27294 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27295 * lra.c (initialize_lra_reg_info_element): Add init of
27296 actual_call_used_reg_set field.
27297 (lra): Call lra_create_live_ranges before lra_inheritance for
27299 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27301 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27302 instead of call_used_reg_set for -fuse-caller-save.
27303 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27305 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27307 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27309 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27311 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27313 * ira.c (ira_get_dup_out_num): Check for output operands at
27314 the start of the loop. Handle cases where an included alternative
27315 follows an excluded one.
27317 2014-05-29 Mike Stump <mikestump@comcast.net>
27320 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27321 post ld passes when lto is used.
27323 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27325 PR rtl-optimization/61325
27326 * lra-constraints.c (process_address): Rename to process_address_1.
27327 (process_address): New function.
27329 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27331 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27332 TYPES_BINOPV): New static data.
27333 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27335 * config/aarch64/aarch64-simd.md (aarch64_ext,
27336 aarch64_im_lane_boundsi): New patterns.
27337 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27339 (aarch64_evpc_ext): New function.
27341 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27343 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27344 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27345 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27346 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27347 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27349 2014-05-29 Tom de Vries <tom@codesourcery.com>
27351 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27353 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27354 Richard Sandiford <rdsandiford@googlemail.com>
27356 * arm/iterators.md (shiftable_ops): New code iterator.
27357 (t2_binop0, arith_shift_insn): New code attributes.
27358 * arm/predicates.md (shift_nomul_operator): New predicate.
27359 * arm/arm.md (insn_enabled): Delete.
27360 (enabled): Remove insn_enabled test.
27361 (*arith_shiftsi): Delete. Replace with ...
27362 (*<arith_shift_insn>_multsi): ... new pattern.
27363 (*<arith_shift_insn>_shiftsi): ... new pattern.
27364 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27366 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27367 Tom de Vries <tom@codesourcery.com>
27369 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27370 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27372 (mips_split_call): Use POST_CALL_TMP_REG.
27373 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27375 2014-05-29 Tom de Vries <tom@codesourcery.com>
27377 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27378 with #ifdef STACK_REGS.
27380 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27382 * varasm.c (get_variable_section): Walk aliases.
27383 (place_block_symbol): Walk aliases.
27385 2014-05-28 Tom de Vries <tom@codesourcery.com>
27388 2014-05-28 Tom de Vries <tom@codesourcery.com>
27390 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27391 * lra.c (initialize_lra_reg_info_element): Add init of
27392 actual_call_used_reg_set field.
27393 (lra): Call lra_create_live_ranges before lra_inheritance for
27395 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27397 * lra-constraints.c (need_for_call_save_p): Use
27398 actual_call_used_reg_set instead of call_used_reg_set for
27400 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27402 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27404 * doc/md.texi: Document that the % constraint character must
27405 be at the beginning of the string.
27406 * genoutput.c (validate_insn_alternatives): Check that '=',
27407 '+' and '%' only appear at the beginning of a constraint.
27408 * ira.c (commutative_constraint_p): Delete.
27409 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27410 at the start of the string.
27411 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27413 * config/arm/neon.md (bicdi3_neon): Likewise.
27414 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27415 (slt_si, sltu_si): Likewise.
27416 * config/vax/vax.md (sbcdi3): Likewise.
27417 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27418 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27419 (mul64): Move '%' to beginning of constraint.
27420 * config/arm/arm.md (*xordi3_insn): Likewise.
27421 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27422 (xorsi3): Likewise.
27424 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27426 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27428 2014-05-28 Jason Merrill <jason@redhat.com>
27431 * cgraph.h (symtab_node::get_comdat_group_id): New.
27432 * cgraphunit.c (analyze_functions): Call it.
27433 * symtab.c (dump_symtab_node): Likewise.
27434 * tree.c (decl_comdat_group_id): New.
27435 * tree.h: Declare it.
27436 * lto-streamer-out.c (write_symbol): Use it.
27437 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27439 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27441 PR bootstrap/PR61146
27442 * wide-int.cc: Do not include longlong.h when compiling with clang.
27444 2014-05-28 Richard Biener <rguenther@suse.de>
27446 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27447 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27448 (vrp_visit_assignment_or_call): Print less vertical space.
27449 (vrp_visit_stmt): Likewise.
27450 (vrp_visit_phi_node): Likewise. For a PHI argument with
27451 VR_VARYING range consider recording it as copy.
27453 2014-05-28 Richard Biener <rguenther@suse.de>
27456 2014-05-28 Richard Biener <rguenther@suse.de>
27458 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27460 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27462 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27463 sufficiently aligned and an offset is used at the same time.
27464 (expand_expr_real_1): Likewise.
27466 2014-05-28 Richard Biener <rguenther@suse.de>
27468 PR middle-end/61045
27469 * fold-const.c (fold_comparison): When folding
27470 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27471 the sign of the remaining constant operand stays the same.
27473 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27475 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27476 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27477 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27479 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27480 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27481 (m32bit-doubles) Likewise.
27482 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27483 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27486 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27488 * configure.ac ($gcc_cv_ld_clearcap): New test.
27489 * configure: Regenerate.
27490 * config.in: Regenerate.
27491 * config/sol2.opt (mclear-hwcap): New option.
27492 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27493 * config/sol2-clearcap.map: Moved here from
27494 testsuite/gcc.target/i386/clearcap.map.
27495 * config/sol2-clearcapv2.map: Move here from
27496 gcc.target/i386/clearcapv2.map.
27497 * config/t-sol2 (install): Depend on install-clearcap-map.
27498 (install-clearcap-map): New target.
27499 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27502 2014-05-28 Richard Biener <rguenther@suse.de>
27504 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27505 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27506 ... here and remove the rest.
27507 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27509 2014-05-28 Richard Biener <rguenther@suse.de>
27511 PR tree-optimization/61335
27512 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27513 new range fails, drop to varying.
27515 2014-05-28 Olivier Hainque <hainque@adacore.com>
27517 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27518 (CPP_SPEC): Add entry for -mcpu=8548.
27519 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27520 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27522 2014-05-28 Tom de Vries <tom@codesourcery.com>
27524 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27525 * lra.c (initialize_lra_reg_info_element): Add init of
27526 actual_call_used_reg_set field.
27527 (lra): Call lra_create_live_ranges before lra_inheritance for
27529 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27531 * lra-constraints.c (need_for_call_save_p): Use
27532 actual_call_used_reg_set instead of call_used_reg_set for
27534 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27536 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27537 Tom de Vries <tom@codesourcery.com>
27539 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27541 (@item -fuse-caller-save): New item.
27543 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27544 Tom de Vries <tom@codesourcery.com>
27546 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27547 OPT_fuse_caller_save.
27549 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27550 Tom de Vries <tom@codesourcery.com>
27552 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27553 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27554 get_call_reg_set_usage.
27555 * resource.c (mark_set_resources, mark_target_live_regs): Use
27556 get_call_reg_set_usage.
27557 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27559 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27560 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27561 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27562 * ira-build.c (ira_create_allocno): Init
27563 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27564 (create_cap_allocno, propagate_allocno_info)
27565 (propagate_some_info_from_allocno)
27566 (copy_info_to_removed_store_destinations): Handle
27567 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27568 * ira-costs.c (ira_tune_allocno_costs): Use
27569 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27571 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27572 Tom de Vries <tom@codesourcery.com>
27574 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27575 and function_used_regs_valid fields.
27576 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27577 find_all_hard_reg_sets.
27578 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27579 (get_call_reg_set_usage): New function.
27580 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27581 * regs.h (get_call_reg_set_usage): Declare.
27583 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27586 * config/dbx.h (License): Add Runtime Library Exception.
27587 * config/newlib-stdint.h (License): Same.
27588 * config/rtems.h (License): Same
27589 * config/initfini-array.h (License): Same
27590 * config/v850/v850.h (License): Same.
27591 * config/v850/v850-opts.h (License): Same
27592 * config/v850/rtems.h (License): Same.
27594 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27597 * doc/extend.texi (Local Labels): Note that label differences are
27598 not supported for AVR.
27600 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27601 Olivier Hainque <hainque@adacore.com>
27603 * rtl.h (set_for_reg_notes): Declare.
27604 * emit-rtl.c (set_for_reg_notes): New function.
27605 (set_unique_reg_note): Use it.
27606 * optabs.c (add_equal_note): Likewise
27608 2014-05-27 Andrew Pinski <apinski@cavium.com>
27610 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27611 Use <w> for the register in assembly template.
27612 (stack_protect_test): Use the mode of operands[0] for the result.
27613 (stack_protect_test_<mode>): Use <w> for the register
27614 in assembly template.
27616 2014-05-27 DJ Delorie <dj@redhat.com>
27618 * config/rx/rx.c (add_vector_labels): New.
27619 (rx_output_function_prologue): Call it.
27620 (rx_handle_func_attribute): Don't require empty arguments.
27621 (rx_handle_vector_attribute): New.
27622 (rx_attribute_table): Add "vector" attribute.
27623 * doc/extend.texi (interrupt, vector): Document new/changed
27624 RX-specific attributes.
27626 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27628 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27630 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27631 predicate to detect a negative quotient.
27633 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27635 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27636 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27637 Add X - Y CMP 0 to X CMP Y transformation.
27638 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27640 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27642 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27645 2014-05-27 Steve Ellcey <sellcey@mips.com>
27647 * config/mips/mips.c: Add include of cgraph.h.
27649 2014-05-27 Richard Biener <rguenther@suse.de>
27651 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27653 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27656 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27657 * config/arm/arm-cores.def (License): Same.
27658 * config/arm/arm-opts.h (License): Same.
27659 * config/arm/aout.h (License): Same.
27660 * config/arm/bpabi.h (License): Same.
27661 * config/arm/elf.h (License): Same.
27662 * config/arm/linux-elf.h (License): Same.
27663 * config/arm/linux-gas.h (License): Same.
27664 * config/arm/netbsd-elf.h (License): Same.
27665 * config/arm/uclinux-eabi.h (License): Same.
27666 * config/arm/uclinux-elf.h (License): Same.
27667 * config/arm/vxworks.h (License): Same.
27669 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27671 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27672 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27673 (arm_init_neon_builtins): Handle NEON_BSWAP.
27674 Define required type nodes.
27675 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27676 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27677 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27678 * config/arm/iterators.md (VDQHSD): New mode iterator.
27680 2014-05-27 Richard Biener <rguenther@suse.de>
27682 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27683 Try using literal operands when comparing value-ranges failed.
27685 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27687 * ira.c (commutative_operand): Adjust for change to recog_data.
27688 [Missing from previous commit.]
27690 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27692 * system.h (TEST_BIT): New macro.
27693 * recog.h (alternative_mask): New type.
27694 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27695 (recog_data_d): Replace alternative_enabled_p array with
27696 enabled_alternatives.
27697 (target_recog): New structure.
27698 (default_target_recog, this_target_recog): Declare.
27699 (get_enabled_alternatives, recog_init): Likewise.
27700 * recog.c (default_target_recog, this_target_recog): New variables.
27701 (get_enabled_alternatives): New function.
27702 (extract_insn): Use it.
27703 (recog_init): New function.
27704 (preprocess_constraints, constrain_operands): Adjust for change to
27706 * postreload.c (reload_cse_simplify_operands): Likewise.
27707 * reload.c (find_reloads): Likewise.
27708 * ira-costs.c (record_reg_classes): Likewise.
27709 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27710 all alternatives after a disabled one would be skipped.
27711 (ira_implicitly_set_insn_hard_regs): Likewise.
27712 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27713 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27714 with enabled_alternatives.
27715 * lra.c (free_insn_recog_data): Update accordingly.
27716 (lra_update_insn_recog_data): Likewise.
27717 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27718 * lra-constraints.c (process_alt_operands): Likewise. Handle
27719 only_alternative as part of the enabled mask.
27720 * target-globals.h (this_target_recog): Declare.
27721 (target_globals): Add a recog field.
27722 (restore_target_globals): Restore this_target_recog.
27723 * target-globals.c: Include recog.h.
27724 (default_target_globals): Initialize recog field.
27725 (save_target_globals): Likewise.
27726 * reginfo.c (reinit_regs): Call recog_init.
27727 * toplev.c (backend_init_target): Likewise.
27729 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27731 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27732 rather than any named insn's code.
27734 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27737 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27738 * config/arm/arm-cores.def (License): Same.
27740 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27742 * tree.h (decl_comdat_group): Declare.
27743 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27744 * tree.c (decl_comdat_group): Here.
27746 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27748 PR rtl-optimization/61222
27749 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27750 the shift, truncate the PLUS operand to the result mode.
27752 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27755 * config/i386/i386.c (ix86_rtx_costs)
27756 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27759 2014-05-26 Martin Jambor <mjambor@suse.cz>
27761 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27764 2014-05-26 Richard Biener <rguenther@suse.de>
27766 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27767 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27768 Provide specializations.
27769 (wi::int_traits <HOST_WIDE_INT>,
27770 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27772 2014-05-26 Alan Modra <amodra@gmail.com>
27775 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27776 params and return a bool. Remove dead code. Update comment.
27777 Assert we have a const_int source. Remove bogus code from
27778 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27779 handling of constants > 2G and reg_equal note, from..
27780 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27781 return value. Update comment. If we can, use a new pseudo
27782 for intermediate calculations.
27783 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27785 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27786 call to rs6000_emit_set_const in splitter.
27787 (movdi_internal64+2, +3): Likewise.
27789 2014-05-26 Richard Biener <rguenther@suse.de>
27791 * system.h: Define __STDC_FORMAT_MACROS before
27792 including inttypes.h.
27793 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27794 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27795 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27796 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27797 HOST_WIDEST_INT_C): Remove.
27798 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27799 if C99 inttypes.h is not available.
27800 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27801 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27802 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27803 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27804 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27805 (struct output_info): Likewise.
27806 (print_statistics): Adjust.
27807 (dump_bitmap_statistics): Likewise.
27808 * bt-load.c (migrate_btr_defs): Print with PRId64.
27809 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27810 (MAX_SAFE_MULTIPLIER): Adjust.
27811 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27812 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27813 dump_cgraph_node): Likewise.
27814 * final.c (dump_basic_block_info): Likewise.
27815 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27816 * gcov.c (format_gcov): Likewise.
27817 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27819 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27820 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27821 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27822 Use PRId64 for dumping.
27823 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27824 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27825 (add_allocno_hard_regs): Adjust.
27826 * loop-doloop.c (doloop_modify): Print using PRId64.
27827 * loop-iv.c (inverse): Compute in uint64_t.
27828 (determine_max_iter, iv_number_of_iterations): Likewise.
27829 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27830 Print using PRId64.
27831 * lto-streamer-out.c (write_symbol): Use uint64_t.
27832 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27833 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27834 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27835 * modulo-sched.c (const_iteration_count): Use int64_t.
27836 (sms_schedule): Dump using PRId64.
27837 * predict.c (dump_prediction): Likewise.
27838 * pretty-print.h (pp_widest_integer): Remove.
27839 * profile.c (get_working_sets, is_edge_inconsistent,
27840 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27841 * tree-pretty-print.c (pp_double_int): Remove case handling
27842 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27843 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27845 (pass_optimize_bswap::execute): Remove restriction on hosts.
27846 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27847 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27848 * tree.c (widest_int_cst_value): Remove.
27849 * tree.h (widest_int_cst_value): Likewise.
27850 * value-prof.c (dump_histogram_value): Print using PRId64.
27851 * gengtype.c (main): Also inject int64_t.
27852 * ggc-page.c (struct max_alignment): Use int64_t.
27853 * alloc-pool.c (struct allocation_object_def): Likewise.
27854 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27856 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27857 * doc/tm.texi: Regenerated.
27858 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27859 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27860 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27861 mmix_output_register_setting): Use [u]int64_t in prototypes.
27862 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27863 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27864 mmix_output_octa, mmix_output_shifted_value): Adjust.
27865 (mmix_intval): Adjust. Remove unreachable case.
27866 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27868 2014-05-26 Richard Biener <rguenther@suse.de>
27870 * configure.ac: Drop __int64 type check. Insist that we
27871 found uint64_t and int64_t.
27872 * hwint.h (HOST_BITS_PER___INT64): Remove.
27873 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27874 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27875 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27876 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27877 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27878 for dst_q_src_df_rms_cdt.
27879 * configure: Regenerate.
27880 * config.in: Likewise.
27882 2014-05-26 Michael Tautschnig <mt@debian.org>
27885 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27886 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27888 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27890 PR rtl-optimization/61278
27891 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27893 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27895 PR rtl-optimization/61220
27896 Part of PR rtl-optimization/61225
27897 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27898 insn; skip split_edge for a block with only one successor.
27900 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27902 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27905 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27907 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27908 (update_vtable_references): New function.
27909 (function_and_variable_visibility): Rewrite also vtable initializers.
27910 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27912 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27914 * ggc.h (ggc_grow): New function.
27915 * ggc-none.c (ggc_grow): New function.
27916 * ggc-page.c (ggc_grow): Likewise.
27918 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27920 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27921 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27922 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27923 varpool_externally_visible_p, can_replace_by_local_alias,
27924 update_visibility_by_resolution_info, function_and_variable_visibility,
27925 pass_data_ipa_function_and_variable_visibility,
27926 make_pass_ipa_function_and_variable_visibility,
27927 whole_program_function_and_variable_visibility,
27928 pass_data_ipa_whole_program_visibility,
27929 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27930 * cgraph.h (cgraph_local_node_p): Declare.
27931 * ipa-visibility.c: New file.
27932 * Makefile.in (OBJS): Add ipa-visiblity.o
27934 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27936 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27937 that var decl is available.
27939 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27941 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27942 symtab_node pointer.
27943 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27944 (find_decls_types_r): Do not walk COMDAT_GROUP.
27945 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27946 * varasm.c (make_decl_one_only): Use set_comdat_group;
27947 create node if needed.
27948 * ipa-inline-transform.c (save_inline_function_body): Update
27949 way we decl->symtab mapping.
27950 * symtab.c (symtab_hash, hash_node, eq_node
27951 symtab_insert_node_to_hashtable): Remove.
27952 (symtab_register_node): Update.
27953 (symtab_unregister_node): Update.
27954 (symtab_get_node): Reimplement as inline function.
27955 (symtab_add_to_same_comdat_group): Update.
27956 (symtab_dissolve_same_comdat_group_list): Update.
27957 (dump_symtab_base): Update.
27958 (verify_symtab_base): Update.
27959 (symtab_make_decl_local): Update.
27960 (fixup_same_cpp_alias_visibility): Update.
27961 (symtab_nonoverwritable_alias): Update.
27962 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27963 * ipa.c (update_visibility_by_resolution_info): UPdate.
27964 * bb-reorder.c: Include cgraph.h
27965 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27966 with comdat groups.
27967 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27968 * cgraph.c (cgraph_get_create_node): Update.
27969 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27971 (symtab_get_node): Make inline.
27972 (symtab_insert_node_to_hashtable): Remove.
27973 (symtab_can_be_discarded): Update.
27974 (decl_comdat_group): New function.
27975 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27977 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27979 (read_comdat_group): New function.
27980 (input_node, input_varpool_node): Use it.
27981 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27983 * mips.c (mips_start_unique_function): Likewise.
27984 (ix86_code_end): Likewise.
27985 (rs6000_code_end): Likweise.
27986 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27988 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27990 * gengtype-state.c (fatal_reading_state): Bring offline.
27991 * optabs.c (widening_optab_handler): Bring offline.
27992 * optabs.h (widening_optab_handler): Likewise.
27993 * final.c (get_attr_length_1): Likewise.
27995 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27997 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27999 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28001 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28002 (ppc440-compare): Include shift with dot.
28003 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28004 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28006 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28008 (e6500_sfx2): Include it.
28009 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28010 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28011 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28012 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28013 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28014 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28015 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28016 *lshiftrt_internal1le, *lshiftrt_internal1be,
28017 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28018 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28019 *rotldi3_internal10le, *rotldi3_internal10be,
28020 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28021 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28022 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28023 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28024 define_insns): Use type "shift" in the appropriate alternatives.
28026 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28028 * config/rs6000/rs6000.md (type): Add "logical". Delete
28030 (dot): Adjust comment.
28031 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28032 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28033 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28034 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28035 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28036 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28037 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28038 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28040 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28041 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28042 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28043 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28044 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28045 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28046 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28047 * config/rs6000/8540.md (ppc8540_su): Adjust.
28048 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28049 cell-cmp-microcoded): Adjust.
28050 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28051 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28052 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28053 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28054 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28055 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28056 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28057 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28058 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28060 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28061 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28062 Adjust. Adjust comment.
28063 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28064 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28066 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28068 * config/rs6000/rs6000.md (type): Add "add".
28069 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28070 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28071 define_insns): Use it.
28072 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28074 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28075 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28076 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28077 * config/rs6000/601.md (ppc601-integer): Adjust.
28078 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28079 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28080 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28081 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28082 * config/rs6000/8540.md (ppc8540_su): Adjust.
28083 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28084 cell-cmp-microcoded): Adjust.
28085 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28086 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28087 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28088 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28089 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28090 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28091 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28092 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28093 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28095 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28096 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28097 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28098 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28100 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28102 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28103 "delayed_compare", "var_delayed_compare".
28104 (var_shift): New attribute.
28105 (cell_micro): Adjust.
28106 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28107 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28108 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28109 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28110 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28111 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28112 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28113 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28114 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28115 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28116 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28117 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28118 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28119 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28120 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28121 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28122 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28123 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28124 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28125 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28126 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28127 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28128 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28129 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28130 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28132 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28133 * config/rs6000/440.md (ppc440-integer): Adjust.
28134 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28135 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28136 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28137 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28138 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28139 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28140 * config/rs6000/8540.md (ppc8540_su): Adjust.
28141 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28142 cell-cmp-microcoded): Adjust.
28143 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28144 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28145 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28146 e500mc64_delayed): Adjust.
28147 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28148 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28149 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28150 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28151 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28152 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28153 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28154 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28155 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28157 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28158 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28160 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28162 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28163 (bits): New mode_attr.
28164 (idiv_ldiv): Delete mode_attr.
28165 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28166 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28167 rs6000_adjust_priority, is_nonpipeline_insn,
28168 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28170 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28171 * config/rs6000/440.md (ppc440-idiv): Adjust.
28172 * config/rs6000/476.md (ppc476-idiv): Adjust.
28173 * config/rs6000/601.md (ppc601-idiv): Adjust.
28174 * config/rs6000/603.md (ppc603-idiv): Adjust.
28175 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28176 ppc620-ldiv): Adjust.
28177 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28178 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28179 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28180 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28181 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28182 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28183 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28184 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28185 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28186 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28187 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28188 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28189 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28190 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28191 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28192 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28193 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28194 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28196 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28198 * config/rs6000/rs6000.md (type): Delete "insert_word",
28199 "insert_dword". Add "insert".
28200 (size): Update comment.
28201 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28202 insn_must_be_first_in_group): Adjust.
28203 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28204 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28205 *insvsi_internal6, insvdi_internal): Adjust.
28207 * config/rs6000/40x.md (ppc403-integer): Adjust.
28208 * config/rs6000/440.md (ppc440-integer): Adjust.
28209 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28210 * config/rs6000/601.md (ppc601-integer): Adjust.
28211 * config/rs6000/603.md (ppc603-integer): Adjust.
28212 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28213 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28214 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28215 * config/rs6000/8540.md (ppc8540_su): Adjust.
28216 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28217 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28218 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28219 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28220 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28221 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28222 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28223 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28224 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28225 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28226 * config/rs6000/power7.md (power7-integer): Adjust.
28227 * config/rs6000/power8.md (power8-1cyc): Adjust.
28228 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28229 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28231 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28233 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28234 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28235 (size): New attribute.
28236 (dot): New attribute.
28237 (cell_micro): Adjust.
28238 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28239 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28240 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28241 umuldi3_highpart): Adjust.
28242 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28243 rs6000_adjust_priority, is_nonpipeline_insn,
28244 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28246 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28247 ppc405-imul3): Adjust.
28248 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28249 * config/rs6000/476.md (ppc476-imul): Adjust.
28250 * config/rs6000/601.md (ppc601-imul): Adjust.
28251 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28252 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28253 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28254 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28255 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28257 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28258 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28259 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28260 cell-imul): Adjust.
28261 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28262 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28263 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28264 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28265 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28266 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28267 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28268 power4-lmul, power4-imul, power4-imul3): Adjust.
28269 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28270 power5-lmul, power5-imul, power5-imul3): Adjust.
28271 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28272 power6-lmul, power6-imul, power6-imul3): Adjust.
28273 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28274 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28276 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28277 rs64a-lmul): Adjust.
28278 * config/rs6000/titan.md (titan_imul): Adjust.
28280 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28282 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28283 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28284 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28285 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28286 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28287 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28288 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28289 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28290 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28291 * config/rs6000/titan.md: Delete nonsensical comment.
28292 (titan_imul): Add type imul3.
28293 (titan_mulhw): Remove type imul3; add type halfmul.
28295 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28297 * config/rs6000/rs6000.md (type): Reorder, reformat.
28299 2014-05-23 Martin Jambor <mjambor@suse.cz>
28301 PR tree-optimization/53787
28302 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28303 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28304 analysis_done, update all uses.
28305 * ipa-prop.c: Include domwalk.h
28306 (param_analysis_info): Removed.
28307 (param_aa_status): New type.
28308 (ipa_bb_info): Likewise.
28309 (func_body_info): Likewise.
28310 (ipa_get_bb_info): New function.
28311 (aa_overwalked): Likewise.
28312 (find_dominating_aa_status): Likewise.
28313 (parm_bb_aa_status_for_bb): Likewise.
28314 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28315 (load_from_unmodified_param): Accept func_body_info as a parameter
28316 instead of parms_ainfo.
28317 (parm_ref_data_preserved_p): Changed to use new param AA info.
28318 (parm_ref_data_pass_through_p): Likewise.
28319 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28320 (compute_complex_assign_jump_func): Changed to use new param AA info.
28321 (compute_complex_ancestor_jump_func): Likewise.
28322 (ipa_compute_jump_functions_for_edge): Likewise.
28323 (ipa_compute_jump_functions): Removed.
28324 (ipa_compute_jump_functions_for_bb): New function.
28325 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28327 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28328 and info, moved variable declarations down.
28329 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28331 (ipa_analyze_stmt_uses): Likewise.
28332 (ipa_analyze_params_uses): Removed.
28333 (ipa_analyze_params_uses_in_bb): New function.
28334 (ipa_analyze_controlled_uses): Likewise.
28335 (free_ipa_bb_info): Likewise.
28336 (analysis_dom_walker): New class.
28337 (ipa_analyze_node): Handle node-specific forbidden analysis,
28338 initialize and free func_body_info, use dominator walker.
28339 (ipcp_modif_dom_walker): New class.
28340 (ipcp_transform_function): Create and free func_body_info, use
28341 ipcp_modif_dom_walker, moved a lot of functionality there.
28343 2014-05-23 Marek Polacek <polacek@redhat.com>
28344 Jakub Jelinek <jakub@redhat.com>
28346 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28347 * gcc.c (sanitize_spec_function): Likewise.
28348 * convert.c (convert_to_integer): Include "ubsan.h". Add
28349 floating-point to integer instrumentation.
28350 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28351 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28352 SANITIZE_NONDEFAULT.
28353 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28354 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28355 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28356 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28357 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28358 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28359 float/double/long double.
28360 (ubsan_instrument_float_cast): New function.
28361 * ubsan.h (ubsan_instrument_float_cast): Declare.
28363 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28365 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28367 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28368 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28369 Adjust for tailcalling through registers.
28370 * config/aarch64/aarch64.h (enum reg_class): New caller save
28372 (REG_CLASS_NAMES): Likewise.
28373 (REG_CLASS_CONTENTS): Likewise.
28374 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28375 Allow tailcalling without decls.
28377 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28379 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28380 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28382 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28383 gsi, and variables v_* to v*.
28385 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28387 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28389 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28391 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28392 * omp-low.c: Update accordingly.
28394 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28395 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28396 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28397 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28398 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28399 GF_OMP_TARGET_KIND_UPDATE.
28401 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28402 Explicitly enumerate the expected region types.
28404 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28407 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28408 documentation; the old documentation didn't clearly state the
28409 constraints on the contents of the pointed-to storage.
28411 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28413 Fix bootstrap error on ia64
28414 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28415 Return default value.
28417 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28419 PR tree-optimization/54733
28420 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28422 (find_bswap_or_nop_load): New.
28423 (find_bswap_1): Renamed to ...
28424 (find_bswap_or_nop_1): This. Also add support for memory source.
28425 (find_bswap): Renamed to ...
28426 (find_bswap_or_nop): This. Also add support for memory source and
28427 detection of bitwise operations equivalent to load in target
28429 (execute_optimize_bswap): Likewise. Also move its leading comment back
28430 in place and split statement transformation into ...
28431 (bswap_replace): This.
28433 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28435 PR rtl-optimization/61215
28436 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28437 simplify_gen_subreg until final substitution.
28439 2014-05-23 Alan Modra <amodra@gmail.com>
28442 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28443 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28444 Use "Y" constraint rather than "m".
28446 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28448 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28450 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28451 New function declaration.
28452 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28453 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28454 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28455 (aarch64_init_builtins) : Initialize builtins
28456 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28457 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28458 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28459 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28460 and __builtins_aarch64_set_fpsr.
28461 (aarch64_atomic_assign_expand_fenv): New function.
28462 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28463 (get_fpcr) : Likewise.
28464 (set_fpsr) : Likewise.
28465 (get_fpsr) : Likewise.
28466 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28467 and UNSPECV_SET_FPSR.
28468 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28469 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28470 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28472 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28474 PR rtl-optimization/60969
28475 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28476 constraints. Set up mem cost for NO_REGS case.
28478 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28480 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28482 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28484 * config/darwin.c: Include "lto-section-names.h".
28485 (LTO_SEGMENT_NAME): Don't define.
28486 * config/i386/winnt.c: Include "lto-section-names.h".
28487 * lto-streamer.c: Include "lto-section-names.h".
28488 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28489 * lto-wrapper.c: Include "lto-section-names.h".
28490 (LTO_SECTION_NAME_PREFIX): Don't define.
28491 * lto-section-names.h: New file.
28492 * cgraphunit.c: Include "lto-section-names.h".
28494 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28496 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28498 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28501 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28503 2014-05-22 Nick Clifton <nickc@redhat.com>
28505 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28507 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28509 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28510 -> (T)A transformation to integer types.
28512 2014-05-22 Teresa Johnson <tejohnson@google.com>
28514 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28515 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28516 (gcov_rewrite): Use gcov_nonruntime_assert.
28517 (gcov_open): Ditto.
28518 (gcov_write_words): Ditto.
28519 (gcov_write_length): Ditto.
28520 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28521 gcc_assert from IN_LIBGCOV code.
28522 (gcov_read_summary): Use gcov_error to flag profile corruption.
28523 (gcov_sync): Use gcov_nonruntime_assert.
28524 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28525 (gcov_histo_index): Use gcov_nonruntime_assert.
28526 (static void gcov_histogram_merge): Ditto.
28527 (compute_working_sets): Ditto.
28528 * gcov-io.h (gcov_nonruntime_assert): Define.
28529 (gcov_error): Define for !IN_LIBGCOV
28531 2014-05-22 Richard Biener <rguenther@suse.de>
28533 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28534 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28535 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28536 and deallocation site.
28537 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28538 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28539 passing through the incoming points-to set.
28540 (handle_lhs_call): Use flags argument instead of recomputing it.
28541 (find_func_aliases_for_call): Call handle_lhs_call with proper
28544 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28546 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28547 all padding bits in REAL_VALUE_TYPE are cleared.
28549 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28551 Cleanup and improve multipass_dfa_lookahead_guard
28552 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28553 (core2i7_first_cycle_multipass_begin,)
28554 (core2i7_first_cycle_multipass_issue,)
28555 (core2i7_first_cycle_multipass_backtrack): Update signature.
28556 * config/ia64/ia64.c
28557 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28558 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28559 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28561 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28562 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28564 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28566 * doc/tm.texi: Regenerate.
28568 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28569 * haifa-sched.c (ready_try): Make signed to allow negative values.
28570 (rebug_ready_list_1): Update.
28571 (choose_ready): Simplify.
28572 (sched_extend_ready_list): Update.
28574 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28576 Remove IA64 speculation tweaking flags
28577 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28578 speculation tuning flags.
28579 (msched-prefer-non-data-spec-insns,)
28580 (msched-prefer-non-control-spec-insns): Obsolete options.
28581 * haifa-sched.c (choose_ready): Remove handling of
28582 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28583 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28584 and PREFER_NON_DATA_SPEC.
28585 * sel-sched.c (process_spec_exprs): Remove handling of
28586 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28588 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28590 Improve scheduling debug output
28591 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28592 (advance_one_cycle): Update.
28593 (schedule_insn, queue_to_ready): Add debug printouts.
28594 (debug_ready_list_1): New static function.
28595 (debug_ready_list): Update.
28596 (max_issue): Add debug printouts.
28597 (dump_insn_stream): New static function.
28598 (schedule_block): Use it. Also better indent printouts.
28600 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28602 Fix sched_insn debug counter
28603 * haifa-sched.c (schedule_insn): Update.
28604 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28605 (save_backtrack_point, restore_backtrack_point): Update.
28606 (first_nonscheduled_insn): New static function.
28607 (queue_to_ready, choose_ready): Use it.
28608 (schedule_block): Init nonscheduled_insns_begin.
28609 (sched_emit_insn): Update.
28612 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28614 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28616 (aarch64_secondary_reload) : LikeWise.
28617 (aarch64_class_max_nregs) : Remove CORE_REGS.
28618 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28619 (REG_CLASS_NAMES) : Likewise.
28620 (REG_CLASS_CONTENTS) : LikeWise.
28621 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28623 2014-05-21 Guozhi Wei <carrot@google.com>
28626 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28628 (vqdmulhq_n_s16): Likewise.
28630 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28632 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28634 2014-05-21 Marek Polacek <polacek@redhat.com>
28637 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28639 2014-05-21 Martin Jambor <mjambor@suse.cz>
28641 * doc/invoke.texi (Optimize Options): Document parameters
28642 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28643 ipa-cp-array-index-hint-bonus.
28645 2014-05-21 Mark Wielaard <mjw@redhat.com>
28648 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28649 version >= 3 or not strict DWARF.
28650 * langhooks.h (struct lang_hooks_for_types): Add
28651 enum_underlying_base_type.
28652 * langhooks.c (lhd_enum_underlying_base_type): New function.
28653 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28654 enum_underlying_base_type.
28655 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28656 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28657 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28659 2014-05-21 Richard Biener <rguenther@suse.de>
28661 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28663 2014-05-21 John Marino <gnugcc@marino.st>
28665 * config.gcc (*-*-dragonfly*): New target.
28666 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28667 * configure: Regenerate.
28668 * config/dragonfly-stdint.h: New.
28669 * config/dragonfly.h: New.
28670 * config/dragonfly.opt: New.
28671 * config/i386/dragonfly.h: New.
28672 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28674 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28676 * tree.def (VOID_CST): New.
28677 * tree-core.h (TI_VOID): New.
28678 * tree.h (void_node): New.
28679 * tree.c (tree_node_structure_for_code, tree_code_size)
28680 (iterative_hash_expr): Handle VOID_CST.
28681 (build_common_tree_nodes): Initialize void_node.
28683 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28685 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28687 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28689 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28692 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28693 flag_reorder_blocks_and_partition.
28694 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28696 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28699 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28701 (*addc_r_t): Add new insn_and_split.
28703 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28705 PR middle-end/61252
28706 * omp-low.c (handle_simd_reference): New function.
28707 (lower_rec_input_clauses): Use it. Defer adding reference
28708 initialization even for reduction without placeholder if in simd,
28709 handle it properly later on.
28711 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28713 PR tree-optimization/60899
28714 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28715 assume all static symbols will have definition wile parsing and
28716 check the do have definition later in compilation; check that
28717 variable referring symbol will be output before concluding that
28718 reference is safe; be conservative for referring local statics;
28719 be more precise about when comdat is output in other partition.
28721 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28724 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28726 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28727 (ipa_inline): Loop inline_to_all_callers until no more aliases
28730 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28732 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28733 set writeonly flag only for vars actually written to.
28735 2014-05-20 Dehao Chen <dehao@google.com>
28737 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28738 and callee count to get clone count.
28739 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28740 count in copy_body.
28742 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28744 PR rtl-optimization/61243
28745 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28747 2014-05-20 Xinliang David Li <davidxl@google.com>
28749 * cgraphunit.c (walk_polymorphic_call_targets): Add
28750 dbgcnt and fopt-info support.
28751 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28752 * ipa-devirt.c (ipa_devirt): Ditto.
28753 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28754 * ipa.c (walk_polymorphic_call_targets): Ditto.
28755 * gimple-fold.c (fold_gimple_assign): Ditto.
28756 (gimple_fold_call): Ditto.
28757 * dbgcnt.def: New counter.
28759 2014-05-20 DJ Delorie <dj@redhat.com>
28761 * config/msp430/msp430.md (split): Don't allow subregs when
28762 splitting SImode adds.
28763 (andneghi): Fix subtraction logic.
28764 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28766 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28768 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28770 * except.c (switch_to_exception_section, resolve_unique_section,
28771 get_named_text_section, default_function_rodata_section,
28772 align_variable, get_block_for_decl, default_section_type_flags):
28773 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28774 * symtab.c (symtab_add_to_same_comdat_group,
28775 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28776 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28778 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28779 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28780 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28781 (c6x_function_in_section_p): Likewise.
28782 * config/darwin.c (machopic_select_section): Likewise.
28783 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28784 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28785 * config/mep/mep.c (mep_select_section): LIkewise.
28786 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28788 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28790 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28791 EH region of calls to pure functions that can throw an exception.
28792 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28793 (copy_reference_ops_from_call): Also copy the EH region of the call if
28794 it can throw an exception.
28796 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28798 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28799 nested VEC_SELECTs that are inverses of each other.
28801 2014-05-20 Richard Biener <rguenther@suse.de>
28803 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28804 (extract_and_process_scc_for_name): not here.
28805 (cond_dom_walker::before_dom_children): Only process
28806 stmts that end the BB in interesting ways.
28807 (run_scc_vn): Mark param uses as visited.
28809 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28811 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28814 2014-05-20 Nick Clifton <nickc@redhat.com>
28816 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28817 (msp430_gimplify_va_arg_expr): New function.
28818 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28820 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28821 operand 0 in order to prevent confusion about the number of
28822 registers involved.
28824 2014-05-20 Richard Biener <rguenther@suse.de>
28826 PR tree-optimization/61221
28827 * tree-ssa-pre.c (el_to_update): Remove.
28828 (eliminate_dom_walker::before_dom_children): Handle released
28829 VDEFs by value-numbering them to the associated VUSE. Update
28830 stmt immediately for substituted call address.
28831 (eliminate): Remove delayed stmt updating code.
28832 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28833 possibly late re-numbered vuses.
28834 (vn_reference_lookup_2): Adjust.
28835 (vn_reference_lookup_pieces): Likewise.
28836 (vn_reference_lookup): Likewise.
28838 2014-05-20 Richard Biener <rguenther@suse.de>
28840 * config.gcc: Remove need_64bit_hwint.
28841 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28842 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28844 * config.in: Regenerate.
28845 * configure: Likewise.
28847 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28849 * doc/extend.texi: Create Label Attributes section,
28850 move all label attributes into it and reference it.
28852 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28854 * arm.c (thumb1_reorg): When scanning backwards skip anything
28855 that's not a proper insn.
28857 2014-05-19 Richard Biener <rguenther@suse.de>
28859 PR tree-optimization/61221
28860 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28861 Do nothing for unreachable blocks.
28862 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28863 Improve unreachability detection.
28865 2014-05-19 Richard Biener <rguenther@suse.de>
28867 PR tree-optimization/61209
28868 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28870 2014-05-19 Nick Clifton <nickc@redhat.com>
28872 * except.c (init_eh): Fix computation of builtin setjmp buffer
28873 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28875 2014-05-19 Richard Biener <rguenther@suse.de>
28877 PR tree-optimization/61184
28878 * tree-vrp.c (is_negative_overflow_infinity): Use
28879 TREE_OVERFLOW_P and do that check first.
28880 (is_positive_overflow_infinity): Likewise.
28881 (is_overflow_infinity): Likewise.
28882 (vrp_operand_equal_p): Properly treat operands with
28883 differing overflow as not equal.
28885 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28887 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28888 shift simplification where it was intended.
28890 2014-05-19 Christian Bruel <christian.bruel@st.com>
28893 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28895 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28898 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28901 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28903 * reg-notes.def (CROSSING_JUMP): Likewise.
28904 * rtl.h (rtx_def): Update comment for jump flag.
28905 (CROSSING_JUMP_P): Define.
28906 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28907 of a REG_CROSSING_JUMP note.
28908 * cfghooks.c (tidy_fallthru_edges): Likewise.
28909 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28910 * emit-rtl.c (try_split): Likewise.
28911 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28912 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28913 * jump.c (redirect_jump_2): Likewise.
28914 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28915 (relax_delay_slots): Likewise.
28916 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28917 (bbit_di): Likewise.
28918 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28919 * config/sh/sh.md (jump_compact): Likewise.
28920 * bb-reorder.c (rotate_loop): Likewise.
28921 (pass_duplicate_computed_gotos::execute): Likewise.
28922 (add_reg_crossing_jump_notes): Rename to...
28923 (update_crossing_jump_flags): ...this.
28924 (pass_partition_blocks::execute): Update accordingly.
28926 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28928 * tree.h: Remove extraneous template <>.
28930 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28932 * ipa.c (symtab_remove_unreachable_nodes): Remove
28933 symbol from comdat group if its body was eliminated.
28934 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28935 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28936 (symtab_unregister_node): ... this one.
28937 (verify_symtab_base): More strict checking of comdats.
28938 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28940 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28942 * tree-pass.h (make_pass_ipa_comdats): New pass.
28943 * timevar.def (TV_IPA_COMDATS): New timevar.
28944 * passes.def (pass_ipa_comdats): Add.
28945 * Makefile.in (OBJS): Add ipa-comdats.o
28946 * ipa-comdats.c: New file.
28948 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28950 * ipa.c (update_visibility_by_resolution_info): New function.
28951 (function_and_variable_visibility): Use it.
28953 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28955 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28957 (FOR_EACH_DEFINED_SYMBOL): New macro.
28958 (varpool_first_static_initializer, varpool_next_static_initializer,
28959 varpool_first_defined_variable, varpool_next_defined_variable):
28961 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28963 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28965 * ggc-page.c (ggc_handle_finalizers): Add comment.
28967 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28969 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28970 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28971 (ggc_internal_cleared_alloc): Likewise.
28972 * ggc-page.c (finalizer): New class.
28973 (vec_finalizer): Likewise.
28974 (globals::finalizers): New member.
28975 (globals::vec_finalizers): Likewise.
28976 (ggc_internal_alloc): Record the finalizer if any for the block being
28978 (ggc_handle_finalizers): New function.
28979 (ggc_collect): Call ggc_handle_finalizers.
28980 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28982 (ggc_internal_cleared_alloc): Likewise.
28983 (finalize): New function.
28984 (need_finalization_p): Likewise.
28985 (ggc_alloc): Install the type's destructor as the finalizer if it
28986 might do something.
28987 (ggc_cleared_alloc): Likewise.
28988 (ggc_vec_alloc): Likewise.
28989 (ggc_cleared_vec_alloc): Likewise.
28991 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28993 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28995 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28997 * alias.c (record_alias_subset): Adjust.
28998 * bitmap.c (bitmap_element_allocate): Likewise.
28999 (bitmap_gc_alloc_stat): Likewise.
29000 * cfg.c (init_flow): Likewise.
29001 (alloc_block): Likewise.
29002 (unchecked_make_edge): Likewise.
29003 * cfgloop.c (alloc_loop): Likewise.
29004 (flow_loops_find): Likewise.
29005 (rescan_loop_exit): Likewise.
29006 * cfgrtl.c (init_rtl_bb_info): Likewise.
29007 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29008 (cgraph_allocate_node): Likewise.
29009 (cgraph_create_edge_1): Likewise.
29010 (cgraph_allocate_init_indirect_info): Likewise.
29011 * cgraphclones.c (cgraph_clone_edge): Likewise.
29012 * cgraphunit.c (add_asm_node): Likewise.
29013 (init_lowered_empty_function): Likewise.
29014 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29015 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29016 (alpha_use_linkage): Likewise.
29017 * config/arc/arc.c (arc_init_machine_status): Likewise.
29018 * config/arm/arm.c (arm_init_machine_status): Likewise.
29019 * config/avr/avr.c (avr_init_machine_status): Likewise.
29020 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29021 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29022 * config/cris/cris.c (cris_init_machine_status): Likewise.
29023 * config/darwin.c (machopic_indirection_name): Likewise.
29024 (darwin_build_constant_cfstring): Likewise.
29025 (darwin_enter_string_into_cfstring_table): Likewise.
29026 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29027 * config/frv/frv.c (frv_init_machine_status): Likewise.
29028 * config/i386/i386.c (get_dllimport_decl): Likewise.
29029 (ix86_init_machine_status): Likewise.
29030 (assign_386_stack_local): Likewise.
29031 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29032 (i386_pe_maybe_record_exported_symbol): Likewise.
29033 (i386_pe_record_stub): Likewise.
29034 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29035 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29036 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29037 (m32c_note_pragma_address): Likewise.
29038 * config/mep/mep.c (mep_init_machine_status): Likewise.
29039 (mep_note_pragma_flag): Likewise.
29040 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29041 (mips16_local_alias): Likewise.
29042 (mips_init_machine_status): Likewise.
29043 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29044 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29045 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29046 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29047 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29048 * config/pa/pa.c (pa_init_machine_status): Likewise.
29049 (pa_get_deferred_plabel): Likewise.
29050 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29051 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29052 (rs6000_init_machine_status): Likewise.
29053 (output_toc): Likewise.
29054 * config/s390/s390.c (s390_init_machine_status): Likewise.
29055 * config/score/score.c (score_output_external): Likewise.
29056 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29057 * config/spu/spu.c (spu_init_machine_status): Likewise.
29058 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29059 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29060 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29061 * coverage.c (coverage_end_function): Likewise.
29062 * dbxout.c (dbxout_init): Likewise.
29063 * doc/gty.texi: Don't mention variable_size attribute.
29064 * dwarf2cfi.c (new_cfi): Adjust.
29065 (new_cfi_row): Likewise.
29066 (copy_cfi_row): Likewise.
29067 (create_cie_data): Likewise.
29068 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29069 (new_loc_descr): Likewise.
29070 (find_AT_string_in_table): Likewise.
29071 (add_addr_table_entry): Likewise.
29072 (new_die): Likewise.
29073 (add_var_loc_to_decl): Likewise.
29074 (clone_die): Likewise.
29075 (clone_as_declaration): Likewise.
29076 (break_out_comdat_types): Likewise.
29077 (new_loc_list): Likewise.
29078 (add_loc_descr_to_each): Likewise.
29079 (add_location_or_const_value_attribute): Likewise.
29080 (add_linkage_name): Likewise.
29081 (lookup_filename): Likewise.
29082 (dwarf2out_var_location): Likewise.
29083 (new_line_info_table): Likewise.
29084 (dwarf2out_init): Likewise.
29085 (mem_loc_descriptor): Likewise.
29086 (loc_descriptor): Likewise.
29087 (add_const_value_attribute): Likewise.
29088 (tree_add_const_value_attribute): Likewise.
29089 (comp_dir_string): Likewise.
29090 (dwarf2out_vms_debug_main_pointer): Likewise.
29091 (string_cst_pool_decl): Likewise.
29092 * emit-rtl.c (set_mem_attrs): Likewise.
29093 (get_reg_attrs): Likewise.
29094 (start_sequence): Likewise.
29095 (init_emit): Likewise.
29096 (init_emit_regs): Likewise.
29097 * except.c (init_eh_for_function): Likewise.
29098 (gen_eh_region): Likewise.
29099 (gen_eh_region_catch): Likewise.
29100 (gen_eh_landing_pad): Likewise.
29101 (add_call_site): Likewise.
29102 * function.c (add_frame_space): Likewise.
29103 (insert_temp_slot_address): Likewise.
29104 (assign_stack_temp_for_type): Likewise.
29105 (get_hard_reg_initial_val): Likewise.
29106 (allocate_struct_function): Likewise.
29107 (prepare_function_start): Likewise.
29108 (types_used_by_var_decl_insert): Likewise.
29109 * gengtype.c (variable_size_p): Remove function.
29110 (enum alloc_quantity): Remove enum.
29111 (write_typed_alloc_def): Remove function.
29112 (write_typed_struct_alloc_def): Likewise.
29113 (write_typed_typedef_alloc_def): Likewise.
29114 (write_typed_alloc_defns): Likewise.
29116 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29117 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29118 * ggc.h (ggc_alloc): new function.
29119 (ggc_cleared_alloc): Likewise.
29120 (ggc_vec_alloc): Template on type of vector element, and remove
29121 element size argument.
29122 (ggc_cleared_vec_alloc): Likewise.
29123 * gimple.c (gimple_build_omp_for): Adjust.
29124 (gimple_copy): Likewise.
29125 * ipa-cp.c (get_replacement_map): Likewise.
29126 (find_aggregate_values_for_callers_subset): Likewise.
29127 (known_aggs_to_agg_replacement_list): Likewise.
29128 * ipa-devirt.c (get_odr_type): Likewise.
29129 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29130 (read_agg_replacement_chain): Likewise.
29131 * loop-iv.c (get_simple_loop_desc): Likewise.
29132 * lto-cgraph.c (input_node_opt_summary): Likewise.
29133 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29134 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29135 (input_eh_region): Likewise.
29136 (input_eh_lp): Likewise.
29137 (input_cfg): Likewise.
29138 * optabs.c (set_optab_libfunc): Likewise.
29139 (init_tree_optimization_optabs): Likewise.
29140 (set_conv_libfunc): Likewise.
29141 * passes.c (do_per_function_toporder): Likewise.
29142 * rtl.h: Don't use variable_size gty attribute.
29143 * sese.c (if_region_set_false_region): Adjust.
29144 * stringpool.c (gt_pch_save_stringpool): Likewise.
29145 * target-globals.c (save_target_globals): Likewise.
29146 * toplev.c (general_init): Likewise.
29147 * trans-mem.c (record_tm_replacement): Likewise.
29148 (split_bb_make_tm_edge): Likewise.
29149 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29150 * tree-data-ref.h (lambda_vector_new): Likewise.
29151 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29152 * tree-iterator.c (tsi_link_before): Likewise.
29153 (tsi_link_after): Likewise.
29154 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29155 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29156 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29157 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29158 * tree-ssa.c (init_tree_ssa): Adjust.
29159 * tree-ssanames.c (set_range_info): Likewise.
29160 (get_ptr_info): Likewise.
29161 (duplicate_ssa_name_ptr_info): Likewise.
29162 (duplicate_ssa_name_range_info): Likewise.
29163 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29164 (unpack_ts_fixed_cst_value_fields): Likewise.
29165 * tree.c (build_fixed): Likewise.
29166 (build_real): Likewise.
29167 (build_string): Likewise.
29168 (decl_priority_info): Likewise.
29169 (decl_debug_expr_insert): Likewise.
29170 (decl_value_expr_insert): Likewise.
29171 (decl_debug_args_insert): Likewise.
29172 (type_hash_add): Likewise.
29173 (build_omp_clause): Likewise.
29174 * ubsan.c (decl_for_type_insert): Likewise.
29175 * varasm.c (get_unnamed_section): Likewise.
29176 (get_noswitch_section): Likewise.
29177 (get_section): Likewise.
29178 (get_block_for_section): Likewise.
29179 (create_block_symbol): Likewise.
29180 (build_constant_desc): Likewise.
29181 (create_constant_pool): Likewise.
29182 (force_const_mem): Likewise.
29183 (record_tm_clone_pair): Likewise.
29184 * varpool.c (varpool_create_empty_node): Likewise.
29186 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29188 * dwarf2out.c (tree_add_const_value_attribute): Call
29189 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29190 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29191 instead of ggc_internal_<x>alloc_stat.
29192 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29193 (ggc_realloc): Likewise.
29194 * ggc-none.c (ggc_internal_alloc): Likewise.
29195 (ggc_internal_cleared_alloc): Likewise.
29196 * ggc-page.c: Likewise.
29197 * ggc.h (ggc_internal_alloc_stat): Likewise.
29198 (ggc_internal_alloc): Remove macro.
29199 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29200 (ggc_internal_cleared_alloc): Remove macro.
29201 (GGC_RESIZEVEC): Adjust.
29202 (ggc_resizevar): Remove macro.
29203 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29204 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29205 (ggc_internal_vec_cleared_alloc): Remove macro.
29206 (ggc_alloc_atomic_stat): Drop _stat suffix.
29207 (ggc_alloc_atomic): Remove macro.
29208 (ggc_alloc_cleared_atomic): Remove macro.
29209 (ggc_alloc_string_stat): Drop _stat suffix.
29210 (ggc_alloc_string): Remove macro.
29211 (ggc_alloc_rtx_def_stat): Adjust.
29212 (ggc_alloc_tree_node_stat): Likewise.
29213 (ggc_alloc_cleared_tree_node_stat): Likewise.
29214 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29215 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29216 * gimple.c (gimple_build_omp_for): Likewise.
29217 (gimple_copy): Likewise.
29218 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29219 * toplev.c (realloc_for_line_map): Adjust.
29220 * tree-data-ref.h (lambda_vector_new): Likewise.
29221 * tree-phinodes.c (allocate_phi_node): Likewise.
29222 * tree.c (grow_tree_vec_stat): Likewise.
29223 * vec.h (va_gc::reserve): Adjust.
29225 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29227 * config/microblaze/microblaze.c (break_handler): New Declaration.
29228 (microblaze_break_function_p,microblaze_is_break_handler): New.
29229 (compute_frame_size): Use microblaze_break_function_p.
29230 Add the test of break_handler.
29231 (microblaze_function_prologue) : Add the test of variable
29232 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29233 (microblaze_function_epilogue) : Add the test of break_handler.
29234 (microblaze_globalize_label) : Add the test of break_handler.
29235 Check the name by BREAK_HANDLER_NAME.
29237 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29239 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29240 microblaze_is_break_handler test.
29241 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29242 Use SYMBOL_REF_DECL.
29244 * config/microblaze/microblaze-protos.h
29245 (microblaze_break_function_p,microblaze_is_break_handler):
29248 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29249 new MicroBlaze break_handler functions.
29251 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29253 * doc/extend.texi (Size of an asm): Move node text according
29254 to its @menu entry position.
29256 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29258 PR tree-optimization/61140
29259 PR tree-optimization/61150
29260 PR tree-optimization/61197
29261 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29263 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29265 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29267 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29269 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29270 __SIZEOF_INT128__ is defined.
29272 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29274 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29275 (rs6000_delegitimize_address): Use it.
29277 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29279 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29280 inplace argument. Store the new address in the original MEM when true.
29281 * emit-rtl.c (change_address_1): Likewise.
29282 (adjust_address_1, adjust_automodify_address_1, offset_address):
29283 Update accordingly.
29284 * rtl.h (plus_constant): Add an inplace argument.
29285 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29286 when true. Avoid generating (plus X (const_int 0)).
29287 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29288 in-place. Pass true to plus_constant.
29289 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29291 2014-05-16 Dehao Chen <dehao@google.com>
29293 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29295 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29298 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29300 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29302 2014-05-16 Dehao Chen <dehao@google.com>
29304 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29305 optimize_function_for_size_p.
29306 * regs.h (REG_FREQ_FROM_BB): Likewise.
29308 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29311 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29312 negt_reg_operand cases.
29313 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29315 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29317 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29319 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29322 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29325 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29327 * tree-cfg.c (dump_function_to_file): Dump the return type of
29328 functions, in a line to itself before the function body, mimicking
29329 the layout of a C function.
29331 2014-05-16 Dehao Chen <dehao@google.com>
29333 * cfghooks.c (make_forwarder_block): Use direct computation to
29334 get fall-through edge's count and frequency.
29336 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29338 * config/arc/arc.c (arc_init): Fix typo in error message.
29339 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29340 (split_stack_prologue_scratch_regno): Likewise.
29341 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29342 word from error message.
29344 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29346 * ira-costs.c: Fix typo in comment.
29348 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29350 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29352 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29354 * varpool.c (dump_varpool_node): Dump write-only flag.
29355 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29357 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29358 write-only variables.
29359 * ipa.c (process_references): New function.
29360 (set_readonly_bit): New function.
29361 (set_writeonly_bit): New function.
29362 (clear_addressable_bit): New function.
29363 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29364 fix handling of aliases.
29365 * cgraph.h (struct varpool_node): Add writeonly flag.
29367 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29369 PR rtl-optimization/60969
29370 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29371 Calculate costs for this case.
29373 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29375 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29376 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29378 2014-05-16 Richard Biener <rguenther@suse.de>
29380 PR tree-optimization/61194
29381 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29382 bool patterns ending in a COND_EXPR.
29384 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29386 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29388 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29390 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29391 where we were unable to cost an RTX.
29393 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29395 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29398 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29399 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29401 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29403 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29404 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29406 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29407 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29409 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29410 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29412 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29415 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29416 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29418 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29421 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29422 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29424 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29425 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29427 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29428 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29430 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29431 rotates and shifts.
29433 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29434 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29436 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29437 ZERO_EXTEND and SIGN_EXTEND better.
29439 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29440 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29442 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29443 logical operations.
29445 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29446 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29448 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29449 costs when costing loads and stores to memory.
29451 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29452 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29454 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29457 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29459 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29461 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29462 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29464 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29466 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29468 (aarch64_rtx_mult_cost): New.
29469 (aarch64_rtx_costs): Use it, refactor as appropriate.
29471 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29472 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29474 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29475 emit instructions, return number of instructions which would
29477 (aarch64_add_constant): Update call to aarch64_build_constant.
29478 (aarch64_output_mi_thunk): Likewise.
29479 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29482 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29484 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29485 (TARGET_RTX_COSTS): Call it.
29487 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29489 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29490 (cortexa57_vector_cost): Likewise.
29491 (cortexa57_tunings): Use them.
29493 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29495 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29496 (cpu_addrcost_table): Use it.
29497 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29498 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29501 2014-05-16 Richard Biener <rguenther@suse.de>
29503 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29504 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29505 (visit_phi): Ignore edges marked as not executable.
29506 (class cond_dom_walker): New.
29507 (cond_dom_walker::before_dom_children): Value-number
29508 control statements and mark successor edges as not
29509 executable if possible.
29510 (run_scc_vn): First walk all control statements in
29511 dominator order, marking edges as not executable.
29512 * tree-inline.c (copy_edges_for_bb): Be not confused
29513 about random edge flags.
29515 2014-05-16 Richard Biener <rguenther@suse.de>
29517 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29519 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29522 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29523 (__TM_simple_begin): Use it.
29524 (__TM_begin): Likewise.
29526 2014-05-15 Martin Jambor <mjambor@suse.cz>
29529 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29530 type_preserved flag when the indirect edge is polymorphic.
29532 2014-05-15 Martin Jambor <mjambor@suse.cz>
29534 PR tree-optimization/61090
29535 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29536 build_ref_for_model.
29538 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29540 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29541 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29543 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29545 PR tree-optimization/61158
29546 * fold-const.c (fold_binary_loc): If X is zero-extended and
29547 shiftc >= prec, make sure zerobits is all ones instead of
29548 invoking undefined behavior.
29550 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29552 * regcprop.h: New file.
29553 * regcprop.c (skip_debug_insn_p): New decl.
29554 (replace_oldest_value_reg): Check skip_debug_insn_p.
29555 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29556 * shrink-wrap.c: Include regcprop.h.
29557 (prepare_shrink_wrap): Call
29558 copyprop_hardreg_forward_bb_without_debug_insn.
29560 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29562 * shrink-wrap.h: Update comment.
29563 * shrink-wrap.c: Update comment.
29564 (next_block_for_reg): Rename to live_edge_for_reg.
29565 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29566 (move_insn_for_shrink_wrap): Split live_edge.
29567 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29569 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29571 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29573 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29574 * config/sparc/sparc.md (fptype_ut699): New attribute.
29575 (in_branch_delay): Return false if -mfix-ut699 is specified and
29576 fptype_ut699 is set to single.
29577 (truncdfsf2): Add fptype_ut699 attribute.
29578 (fix_truncdfsi2): Likewise.
29579 (floatsisf2): Change fptype attribute.
29580 (fix_truncsfsi2): Likewise.
29581 (negtf2_notv9): Delete.
29582 (negtf2_v9): Likewise.
29583 (negtf2_hq): New instruction.
29584 (negtf2): New instruction and splitter.
29585 (negdf2_notv9): Rewrite.
29586 (abstf2_notv9): Delete.
29587 (abstf2_hq_v9): Likewise.
29588 (abstf2_v9): Likewise.
29589 (abstf2_hq): New instruction.
29590 (abstf2): New instruction and splitter.
29591 (absdf2_notv9): Rewrite.
29593 2014-05-14 Cary Coutant <ccoutant@google.com>
29596 * opts.c (common_handle_option): Don't special-case "-g".
29597 (set_debug_level): Default to at least level 2 with "-g".
29599 2014-05-14 DJ Delorie <dj@redhat.com>
29601 * config/msp430/msp430.c (msp430_builtin): Add
29602 MSP430_BUILTIN_DELAY_CYCLES.
29603 (msp430_init_builtins): Register void __delay_cycles(long long).
29604 (msp430_builtin_decl): Add it.
29605 (cg_magic_constant): New.
29606 (msp430_expand_delay_cycles): New.
29607 (msp430_expand_builtin): Call it.
29608 (msp430_print_operand_raw): Change integer printing from "int" to
29610 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29611 (delay_cycles_start): New.
29612 (delay_cycles_end): New.
29613 (delay_cycles_32): New.
29614 (delay_cycles_32x): New.
29615 (delay_cycles_16): New.
29616 (delay_cycles_16x): New.
29617 (delay_cycles_2): New.
29618 (delay_cycles_1): New.
29619 * doc/extend.texi: Document __delay_cycles().
29621 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29623 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29624 length attribute computation.
29626 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29629 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29631 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29634 * config/sparc/sparc.md: Fix types of low and high in DI constant
29635 splitter. Use gen_int_mode in some other splitters.
29637 2014-05-14 Martin Jambor <mjambor@suse.cz>
29640 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29642 2014-05-14 James Norris <jnorris@codesourcery.com>
29644 * omp-low.c (expand_parallel_call): Remove shadow variable.
29645 (expand_omp_taskreg): Likewise.
29647 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29649 * common/config/i386/i386-common.c
29650 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29651 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29652 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29653 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29654 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29655 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29656 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29657 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29658 xsavecintrin.h, xsavesintrin.h.
29659 (x86_64-*-*): Ditto.
29660 * config/i386/clflushoptintrin.h: New.
29661 * config/i386/xsavecintrin.h: Ditto.
29662 * config/i386/xsavesintrin.h: Ditto.
29663 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29664 (bit_XSAVES): Ditto.
29665 (bit_XSAVES): Ditto.
29666 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29667 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29669 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29670 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29671 OPTION_MASK_ISA_XSAVES.
29672 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29673 -mxsavec, -mxsaves.
29674 (PTA_CLFLUSHOPT) Define.
29675 (PTA_XSAVEC): Ditto.
29676 (PTA_XSAVES): Ditto.
29677 (ix86_option_override_internal): Handle new options.
29678 (ix86_valid_target_attribute_inner_p): Ditto.
29679 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29680 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29681 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29682 (bdesc_special_args): Add __builtin_ia32_xsaves,
29683 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29684 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29685 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29686 (ix86_expand_builtin): Handle new builtins.
29687 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29688 (TARGET_CLFLUSHOPT_P): Ditto.
29689 (TARGET_XSAVEC): Ditto.
29690 (TARGET_XSAVEC_P): Ditto.
29691 (TARGET_XSAVES): Ditto.
29692 (TARGET_XSAVES_P): Ditto.
29693 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29694 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29695 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29697 (ANY_XRSTOR64): Ditto.
29699 (xrstor): Change into <xrstor>.
29700 (xrstor_rex64): Change into <xrstor>_rex64.
29701 (xrstor64): Change into <xrstor>64
29703 * config/i386/i386.opt (mclflushopt): New.
29706 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29708 * doc/invoke.texi: Document new options.
29710 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29712 PR rtl-optimization/60866
29713 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29714 Default it to -1. Pass it down to init_simplejump_data.
29715 (init_simplejump_data): New parameter old_seqno. Pass it down
29716 to get_seqno_for_a_jump.
29717 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29718 initializing new jump seqno as a last resort. Add comment.
29719 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29720 jump and pass it down to sel_init_new_insn.
29721 (sel_redirect_edge_and_branch_force): Likewise.
29723 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29725 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29726 shifted values to avoid build warning.
29728 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29730 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29731 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29732 (cfg_layout_merge_blocks): Likewise.
29733 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29735 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29737 PR rtl-optimization/60901
29738 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29739 bb predecessor belongs to the same scheduling region. Adjust comment.
29741 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29743 * doc/sourcebuild.texi: (dfp_hw): Document.
29744 (p8vector_hw): Likewise.
29745 (powerpc_eabi_ok): Likewise.
29746 (powerpc_elfv2): Likewise.
29747 (powerpc_htm_ok): Likewise.
29748 (ppc_recip_hw): Likewise.
29749 (vsx_hw): Likewise.
29751 2014-05-13 Cary Coutant <ccoutant@google.com>
29753 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29755 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29757 * gengtype-parse.c (require3): Eliminate in favor of...
29759 (require_template_declaration): Update to support optional single *
29762 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29763 (create_user_defined_type): Handle a single level of explicit
29764 pointerness within template arguments.
29765 (struct write_types_data): Add field "kind".
29766 (filter_type_name): Handle "*" character.
29767 (write_user_func_for_structure_ptr): Require a write_types_data
29768 rather than just a prefix string, so that we can look up the kind
29769 of the wtd and use it as an index into wrote_user_func_for_ptr,
29770 ensuring that such functions are written at most once. Support
29771 subclasses by invoking the marking function of the ultimate base class.
29772 (write_user_func_for_structure_body): Require a write_types_data
29773 rather than just a prefix string, so that we can pass this to
29774 write_user_func_for_structure_ptr.
29775 (write_func_for_structure): Likewise.
29776 (ggc_wtd): Add initializer of new "kind" field.
29777 (pch_wtd): Likewise.
29779 * gengtype.h (enum write_types_kinds): New.
29780 (struct type): Add field wrote_user_func_for_ptr to the "s"
29783 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29785 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29786 instead of const_binop.
29787 (fold_binary_loc): Likewise.
29789 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29791 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29792 calculation to match get_ref_base_and_extent.
29794 2014-05-13 Catherine Moore <clm@codesourcery.com>
29795 Sandra Loosemore <sandra@codesourcery.com>
29797 * configure.ac: Fix assembly for explicit JALR relocation check.
29798 * configure: Regenerate.
29800 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29802 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29803 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29804 Remove associated type declarations and initialisations.
29805 (arm_expand_neon_builtin): Likewise.
29806 (neon_emit_pair_result_insn): Delete.
29807 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29808 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29809 (neon_vzip<mode>): Likewise.
29810 (neon_vuzp<mode>): Likewise.
29812 2014-05-13 Richard Biener <rguenther@suse.de>
29815 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29816 it needs revisiting whether the call still may be tail-called.
29818 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29820 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29821 * rtl.h (block_symbol): Reduce number of fields to 2.
29822 (rtx_def): Add u2.symbol_ref_flags.
29823 (SYMBOL_REF_FLAGS): Use it.
29824 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29825 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29826 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29827 Lower index of SYMBOL_REF_DATA.
29828 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29829 Print SYMBOL_REF_FLAGS at the same time.
29830 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29832 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29834 * rtl.def (VAR_LOCATION): Remove "i" field.
29835 * rtl.h (rtx_def): Add u2.var_location_status.
29836 (PAT_VAR_LOCATION_STATUS): Use it.
29837 (gen_rtx_VAR_LOCATION): Declare.
29838 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29839 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29840 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29842 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29844 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29845 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29847 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29849 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29850 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29851 * rtl.h (rtx_def): Add insn_uid to u2 field.
29852 (RTX_FLAG_CHECK8): Delete in favor of...
29853 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29854 (INSN_DELETED_P): Update accordingly.
29855 (INSN_UID): Use u2.insn_uid.
29856 (INSN_CHAIN_CODE_P): Define.
29857 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29858 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29859 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29860 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29861 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29862 indices accordingly.
29863 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29864 Update indices for insn-chain rtxes.
29865 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29866 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29867 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29868 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29869 * combine.c (try_combine): Likewise.
29870 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29872 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29874 * rtl.def (REG): Remove middle field.
29875 * rtl.h (rtx_def): Add orignal_regno to u2.
29876 (ORIGINAL_REGNO): Use it instead of field 1.
29877 (REG_ATTRS): Lower field index accordingly.
29878 * gengtype.c (adjust_field_rtx_def): Remove handling of
29879 ORIGINAL_REGNO. Move REG_ATTRS index down.
29880 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29881 code that prints the REGNO.
29883 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29885 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29888 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29890 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29892 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29894 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29895 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29897 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29899 * config/aarch64/aarch64-protos.h
29900 (aarch64_hard_regno_caller_save_mode): New prototype.
29901 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29903 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29905 2014-05-13 Christian Bruel <christian.bruel@st.com>
29907 * target.def (mode_switching): New hook vector.
29908 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29909 (mode_exit, modepriority_to_mode): Likewise.
29910 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29911 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29912 * target.h: Include tm.h and hard-reg-set.h.
29913 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29914 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29915 * doc/tm.texi Regenerate.
29916 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29917 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29918 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29919 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29920 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29921 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29922 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29923 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29924 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29925 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29926 (ix86_emit_mode_set): Hookify.
29927 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29929 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29930 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29931 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29932 (epiphany_mode_priority_to_mode): Remove declaration.
29933 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29934 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29935 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29937 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29938 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29939 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29941 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29944 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29945 is const0_rtx, return immediately. Don't test count == 0 when
29948 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29950 * Makefile.in: add shrink-wrap.o.
29951 * config/i386/i386.c: include "shrink-wrap.h"
29952 * function.c: Likewise.
29953 (requires_stack_frame_p, next_block_for_reg,
29954 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29955 dup_block_and_redirect): Move to shrink-wrap.c
29956 (thread_prologue_and_epilogue_insns): Extract three code segments
29957 as functions in shrink-wrap.c
29958 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29960 * shrink-wrap.c: New file.
29961 * shrink-wrap.h: New file.
29963 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29965 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29966 reference to Solaris.
29968 2014-05-12 Mike Stump <mikestump@comcast.net>
29971 * genattrtab.c (filename): Add.
29972 (convert_set_attr_alternative): Improve error message.
29973 (check_defs): Restore read_md_filename for error messages.
29974 (gen_insn): Save filename.
29976 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29978 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29979 -fno-local-ivars and -fivar-visibility.
29980 * c-family/c.opt: Make -Wshadow also implicitly enable
29983 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29985 * doc/tm.texi: Remove reference to deleted macro.
29986 * doc/tm.texi.in: Likewise.
29988 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29991 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29994 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29997 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29998 * config/arm/aout.h (License): Same.
29999 * config/arm/bpabi.h (License): Same.
30000 * config/arm/elf.h (License): Same.
30001 * config/arm/linux-elf.h (License): Same.
30002 * config/arm/linux-gas.h (License): Same.
30003 * config/arm/netbsd-elf.h (License): Same.
30004 * config/arm/uclinux-eabi.h (License): Same.
30005 * config/arm/uclinux-elf.h (License): Same.
30006 * config/arm/vxworks.h (License): Same.
30008 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30010 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30011 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30012 number of operands to 3.
30013 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30014 * tree-nested.c (convert_nonlocal_omp_clauses,
30015 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30016 * gimplify.c (gimplify_scan_omp_clauses): Handle
30017 OMP_CLAUSE_LINEAR_STMT.
30018 * omp-low.c (lower_rec_input_clauses): Fix typo.
30019 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30020 cast between Fortran boolean_type_node and C _Bool if
30023 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30025 PR tree-optimization/61136
30026 * wide-int.h (multiple_of_p): Define a version that doesn't return
30028 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30029 integer_zerop/const_binop pair.
30030 (multiple_of_p): Likewise, converting both operands to widest_int
30033 2014-05-09 Teresa Johnson <tejohnson@google.com>
30035 * cgraphunit.c (analyze_functions): Use correct dump file.
30037 2014-05-09 Florian Weimer <fweimer@redhat.com>
30039 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30041 (stack_protect_return_slot_p): New function.
30042 (expand_used_vars): Call stack_protect_decl_p and
30043 stack_protect_return_slot_p for -fstack-protector-strong.
30045 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30046 Andrew Haley <aph@redhat.com>
30047 Richard Sandiford <rdsandiford@googlemail.com>
30049 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30052 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30054 PR middle-end/61111
30055 * fold-const.c (fold_binary_loc): Changed width of mask.
30057 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30059 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30060 unsigned int initializers for regno_in, regno_out.
30062 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30065 * config/avr/avr.md (cc): Add new attribute set_vzn.
30066 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30067 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30068 with INC, DEC or NEG.
30069 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30070 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30071 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30073 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30076 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30078 * wide-int.cc (UTItype): Define.
30079 (UDWtype): Define for appropriate W_TYPE_SIZE.
30081 2014-05-09 Richard Biener <rguenther@suse.de>
30083 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30084 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30085 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30086 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30087 ssa_propagate): Adjust.
30089 2014-05-08 Jeff Law <law@redhat.com>
30091 PR tree-optimization/61009
30092 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30093 tri-state rather than a boolean. When a block is too big to
30094 thread through, inform caller via negative return value.
30095 (thread_across_edge): If a block was too big for normal threading,
30096 then it's too big for a joiner too, so remove temporary equivalences
30097 and return immediately.
30099 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30100 Matthias Klose <doko@ubuntu.com>
30103 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30105 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30108 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30110 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30113 * config/alpha/alpha.c: Include gimple-iterator.h.
30114 (alpha_gimple_fold_builtin): New function. Move
30115 ALPHA_BUILTIN_UMULH folding from ...
30116 (alpha_fold_builtin): ... here.
30117 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30119 2014-05-08 Wei Mi <wmi@google.com>
30122 * config/i386/i386.c (ix86_compute_frame_layout): Update
30123 preferred_stack_boundary for call, expanded from tls descriptor.
30124 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30125 to depend on SP register.
30126 (*tls_local_dynamic_base_32_gnu): Ditto.
30127 (*tls_local_dynamic_32_once): Ditto.
30128 (tls_global_dynamic_64_<mode>): Set
30129 ix86_tls_descriptor_calls_expanded_in_cfun.
30130 (tls_local_dynamic_base_64_<mode>): Ditto.
30131 (tls_global_dynamic_32): Set
30132 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30133 to depend on SP register.
30134 (tls_local_dynamic_base_32): Ditto.
30136 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30138 * config/arm/arm_neon.h: Update comment.
30139 * config/arm/neon-docgen.ml: Delete.
30140 * config/arm/neon-gen.ml: Delete.
30141 * doc/arm-neon-intrinsics.texi: Update comment.
30143 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30145 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30147 (vand, vorr, veor, vorn, vbic): Remove.
30148 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30150 (neon_vsub_unspec): Likewise.
30151 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30153 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30155 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30156 (vadd_s16): Likewise.
30157 (vadd_s32): Likewise.
30158 (vadd_f32): Likewise.
30159 (vadd_u8): Likewise.
30160 (vadd_u16): Likewise.
30161 (vadd_u32): Likewise.
30162 (vadd_s64): Likewise.
30163 (vadd_u64): Likewise.
30164 (vaddq_s8): Likewise.
30165 (vaddq_s16): Likewise.
30166 (vaddq_s32): Likewise.
30167 (vaddq_s64): Likewise.
30168 (vaddq_f32): Likewise.
30169 (vaddq_u8): Likewise.
30170 (vaddq_u16): Likewise.
30171 (vaddq_u32): Likewise.
30172 (vaddq_u64): Likewise.
30173 (vmul_s8): Likewise.
30174 (vmul_s16): Likewise.
30175 (vmul_s32): Likewise.
30176 (vmul_f32): Likewise.
30177 (vmul_u8): Likewise.
30178 (vmul_u16): Likewise.
30179 (vmul_u32): Likewise.
30180 (vmul_p8): Likewise.
30181 (vmulq_s8): Likewise.
30182 (vmulq_s16): Likewise.
30183 (vmulq_s32): Likewise.
30184 (vmulq_f32): Likewise.
30185 (vmulq_u8): Likewise.
30186 (vmulq_u16): Likewise.
30187 (vmulq_u32): Likewise.
30188 (vsub_s8): Likewise.
30189 (vsub_s16): Likewise.
30190 (vsub_s32): Likewise.
30191 (vsub_f32): Likewise.
30192 (vsub_u8): Likewise.
30193 (vsub_u16): Likewise.
30194 (vsub_u32): Likewise.
30195 (vsub_s64): Likewise.
30196 (vsub_u64): Likewise.
30197 (vsubq_s8): Likewise.
30198 (vsubq_s16): Likewise.
30199 (vsubq_s32): Likewise.
30200 (vsubq_s64): Likewise.
30201 (vsubq_f32): Likewise.
30202 (vsubq_u8): Likewise.
30203 (vsubq_u16): Likewise.
30204 (vsubq_u32): Likewise.
30205 (vsubq_u64): Likewise.
30206 (vand_s8): Likewise.
30207 (vand_s16): Likewise.
30208 (vand_s32): Likewise.
30209 (vand_u8): Likewise.
30210 (vand_u16): Likewise.
30211 (vand_u32): Likewise.
30212 (vand_s64): Likewise.
30213 (vand_u64): Likewise.
30214 (vandq_s8): Likewise.
30215 (vandq_s16): Likewise.
30216 (vandq_s32): Likewise.
30217 (vandq_s64): Likewise.
30218 (vandq_u8): Likewise.
30219 (vandq_u16): Likewise.
30220 (vandq_u32): Likewise.
30221 (vandq_u64): Likewise.
30222 (vorr_s8): Likewise.
30223 (vorr_s16): Likewise.
30224 (vorr_s32): Likewise.
30225 (vorr_u8): Likewise.
30226 (vorr_u16): Likewise.
30227 (vorr_u32): Likewise.
30228 (vorr_s64): Likewise.
30229 (vorr_u64): Likewise.
30230 (vorrq_s8): Likewise.
30231 (vorrq_s16): Likewise.
30232 (vorrq_s32): Likewise.
30233 (vorrq_s64): Likewise.
30234 (vorrq_u8): Likewise.
30235 (vorrq_u16): Likewise.
30236 (vorrq_u32): Likewise.
30237 (vorrq_u64): Likewise.
30238 (veor_s8): Likewise.
30239 (veor_s16): Likewise.
30240 (veor_s32): Likewise.
30241 (veor_u8): Likewise.
30242 (veor_u16): Likewise.
30243 (veor_u32): Likewise.
30244 (veor_s64): Likewise.
30245 (veor_u64): Likewise.
30246 (veorq_s8): Likewise.
30247 (veorq_s16): Likewise.
30248 (veorq_s32): Likewise.
30249 (veorq_s64): Likewise.
30250 (veorq_u8): Likewise.
30251 (veorq_u16): Likewise.
30252 (veorq_u32): Likewise.
30253 (veorq_u64): Likewise.
30254 (vbic_s8): Likewise.
30255 (vbic_s16): Likewise.
30256 (vbic_s32): Likewise.
30257 (vbic_u8): Likewise.
30258 (vbic_u16): Likewise.
30259 (vbic_u32): Likewise.
30260 (vbic_s64): Likewise.
30261 (vbic_u64): Likewise.
30262 (vbicq_s8): Likewise.
30263 (vbicq_s16): Likewise.
30264 (vbicq_s32): Likewise.
30265 (vbicq_s64): Likewise.
30266 (vbicq_u8): Likewise.
30267 (vbicq_u16): Likewise.
30268 (vbicq_u32): Likewise.
30269 (vbicq_u64): Likewise.
30270 (vorn_s8): Likewise.
30271 (vorn_s16): Likewise.
30272 (vorn_s32): Likewise.
30273 (vorn_u8): Likewise.
30274 (vorn_u16): Likewise.
30275 (vorn_u32): Likewise.
30276 (vorn_s64): Likewise.
30277 (vorn_u64): Likewise.
30278 (vornq_s8): Likewise.
30279 (vornq_s16): Likewise.
30280 (vornq_s32): Likewise.
30281 (vornq_s64): Likewise.
30282 (vornq_u8): Likewise.
30283 (vornq_u16): Likewise.
30284 (vornq_u32): Likewise.
30285 (vornq_u64): Likewise.
30287 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30289 * wide-int.cc (UTItype): Define.
30290 (UDWtype): Define for appropriate W_TYPE_SIZE.
30292 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30294 PR tree-optimization/59100
30295 * tree-ssa-phiopt.c: Include tree-inline.h.
30296 (neutral_element_p, absorbing_element_p): New functions.
30297 (value_replacement): Handle conditional binary operations with a
30298 neutral or absorbing element.
30300 2014-05-08 Richard Biener <rguenther@suse.de>
30302 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30303 folding the expression.
30304 (valueize_expr): Remove.
30305 (visit_reference_op_load): Do not valueize the result of
30307 (simplify_binary_expression): Likewise.
30308 (simplify_unary_expression): Likewise.
30310 2014-05-08 Richard Biener <rguenther@suse.de>
30312 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30313 looking at TYPE_ARG_TYPES.
30315 2014-05-08 Richard Biener <rguenther@suse.de>
30317 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30318 pointer propagation special-case.
30320 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30322 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30323 core part of address expressions.
30325 2014-05-08 Alan Modra <amodra@gmail.com>
30328 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30329 loads and stores when -mno-strict-align at any alignment.
30330 (expand_block_clear): Similarly. Also correct calculation of
30333 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30335 PR middle-end/39246
30336 * tree-complex.c (expand_complex_move): Keep line info when expanding
30338 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30339 of complex expression. Use new argument to display correct location
30340 for values coming from phi statement.
30341 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30342 (warn_uninitialized_phi): Pass location of phi argument to
30344 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30345 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30347 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30349 * config/rs6000/predicates.md (indexed_address_mem): New.
30350 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30351 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30352 fpstore_ux, fpstore_u.
30353 (sign_extend, indexed, update): New.
30354 (cell_micro): Adjust.
30355 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30356 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30357 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30358 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30359 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30360 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30361 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30362 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30363 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30364 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30365 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30366 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30367 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30368 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30369 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30371 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30372 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30373 *vsx_extract_<mode>_store): Adjust.
30374 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30375 is_cracked_insn, insn_must_be_first_in_group,
30376 insn_must_be_last_in_group): Adjust.
30378 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30380 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30381 ppc440-fpstore): Adjust.
30382 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30383 ppc476-fpstore): Adjust.
30384 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30385 ppc601-fpstore): Adjust.
30386 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30388 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30390 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30391 ppc7450-fpstore): Adjust.
30392 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30393 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30394 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30396 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30397 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30398 cell-fpstore, cell-fpstore-update): Adjust.
30399 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30400 ppce300c3_store, ppce300c3_fpstore): Adjust.
30401 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30402 e500mc_fpstore): Adjust.
30403 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30404 e500mc64_store, e500mc64_fpstore): Adjust.
30405 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30406 e5500_fpstore): Adjust.
30407 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30408 e6500_fpstore): Adjust.
30409 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30411 * config/rs6000/power4.md (power4-load, power4-load-ext,
30412 power4-load-ext-update, power4-load-ext-update-indexed,
30413 power4-load-update-indexed, power4-load-update, power4-fpload,
30414 power4-fpload-update, power4-store, power4-store-update,
30415 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30417 * config/rs6000/power5.md (power5-load, power5-load-ext,
30418 power5-load-ext-update, power5-load-ext-update-indexed,
30419 power5-load-update-indexed, power5-load-update, power5-fpload,
30420 power5-fpload-update, power5-store, power5-store-update,
30421 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30423 * config/rs6000/power6.md (power6-load, power6-load-ext,
30424 power6-load-update, power6-load-update-indexed,
30425 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30426 power6-fpload-update, power6-store, power6-store-update,
30427 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30429 * config/rs6000/power7.md (power7-load, power7-load-ext,
30430 power7-load-update, power7-load-update-indexed,
30431 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30432 power7-fpload-update, power7-store, power7-store-update,
30433 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30435 * config/rs6000/power8.md (power8-load, power8-load-update,
30436 power8-load-ext, power8-load-ext-update, power8-fpload,
30437 power8-fpload-update, power8-store, power8-store-update-indexed,
30438 power8-fpstore, power8-fpstore-update): Adjust.
30439 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30441 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30442 titan_lsu_store, titan_lsu_fpstore): Adjust.
30443 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30445 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30448 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30449 unrolled byte insns. Emit address increments after move insns.
30451 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30453 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30454 const_gimple, rather than a gimple.
30455 (gimple_call_builtin_p): Likewise, for the three variants.
30457 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30458 (gimple_call_builtin_p): Likewise, for the three variants.
30460 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30462 PR tree-optimization/61095
30463 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30465 2014-05-07 Richard Biener <rguenther@suse.de>
30467 PR tree-optimization/61034
30468 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30469 (maybe_skip_until): Use translate to take into account
30470 lattices when trying to do disambiguations.
30471 (get_continuation_for_phi_1): Likewise.
30472 (get_continuation_for_phi): Adjust for added translate arguments.
30473 (walk_non_aliased_vuses): Likewise.
30474 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30475 (walk_non_aliased_vuses): Likewise.
30476 (call_may_clobber_ref_p_1): Declare.
30477 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30478 calls. Stop early if we are only supposed to disambiguate.
30479 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30481 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30483 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30484 Emit an error when the function has arguments.
30486 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30488 * cfgloop.h (unswitch_loops): Remove.
30489 * doc/passes.texi: Remove references to loop-unswitch.c
30490 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30492 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30494 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30495 check for loads group of length 3.
30496 (vect_permute_load_chain): New permutations for loads group of
30498 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30499 of vec_perm_shuffle for the new permutations.
30501 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30503 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30504 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30505 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30506 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30507 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30508 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30509 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30510 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30512 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30514 * loop-unswitch.c: Delete.
30516 2014-05-07 Richard Biener <rguenther@suse.de>
30518 * config.gcc: Always set need_64bit_hwint to yes.
30520 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30522 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30523 of using optimize_size.
30525 2014-05-06 Mike Stump <mikestump@comcast.net>
30527 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30529 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30531 * config/i386/sse.md (*mov<mode>_internal)
30532 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30533 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30534 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30535 (*<code><mode>3, *andnot<mode>3<mask_name>)
30536 (<mask_codefor><code><mode>3<mask_name>): Only consider
30537 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30539 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30542 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30544 * lra-constraints.c (valid_address_p): Move earlier in file.
30545 Add a constraint argument to the address_info version.
30546 (satisfies_memory_constraint_p): New function.
30547 (satisfies_address_constraint_p): Likewise.
30548 (process_alt_operands, curr_insn_transform): Use them.
30549 (process_address): Pass the constraint to valid_address_p when
30550 checking address operands.
30552 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30554 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30555 to their respective blocks. Fix inadvertent use of "node".
30557 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30559 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30561 (init_emit_once): ...here.
30562 * rtl.h (init_derived_machine_modes): Declare.
30563 * toplev.c (do_compile): Call it even if no_backend.
30565 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30566 Mike Stump <mikestump@comcast.net>
30567 Richard Sandiford <rdsandiford@googlemail.com>
30568 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30570 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30571 (rtx_equal_for_memref_p): Update comment.
30572 (adjust_offset_for_component_ref): Use wide-int interfaces.
30573 * builtins.c (get_object_alignment_2): Likewise.
30574 (c_readstr): Likewise.
30575 (target_char_cast): Add comment.
30576 (determine_block_size): Use wide-int interfaces.
30577 (expand_builtin_signbit): Likewise.
30578 (fold_builtin_int_roundingfn): Likewise.
30579 (fold_builtin_bitop): Likewise.
30580 (fold_builtin_bswap): Likewise.
30581 (fold_builtin_logarithm): Use signop.
30582 (fold_builtin_pow): Likewise.
30583 (fold_builtin_memory_op): Use wide-int interfaces.
30584 (fold_builtin_object_size): Likewise.
30585 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30586 nb_iterations_estimate.
30587 (record_niter_bound): Use wide-int interfaces.
30588 (get_estimated_loop_iterations_int): Likewise.
30589 (get_estimated_loop_iterations): Likewise.
30590 (get_max_loop_iterations): Likewise.
30591 * cfgloop.h: Include wide-int.h.
30592 (struct nb_iter_bound): Change bound to widest_int.
30593 (struct loop): Change nb_iterations_upper_bound and
30594 nb_iterations_estimate to widest_int.
30595 (record_niter_bound): Switch to use widest_int.
30596 (get_estimated_loop_iterations): Likewise.
30597 (get_max_loop_iterations): Likewise.
30598 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30599 update for wide-int.
30600 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30601 * combine.c (try_combine): Likewise.
30602 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30603 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30605 (aarch64_float_const_representable_p): Likewise.
30606 * config/arc/arc.c: Include wide-int.h.
30607 (arc_can_use_doloop_p): Use wide-int interfaces.
30608 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30609 (vfp3_const_double_index): Likewise.
30610 * config/avr/avr.c (avr_out_round): Likewise.
30611 (avr_fold_builtin): Likewise.
30612 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30613 (bfin_can_use_doloop_p): Likewise.
30614 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30615 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30616 * config/i386/i386.c: Include wide-int.h.
30617 (ix86_data_alignment): Use wide-int interfaces.
30618 (ix86_local_alignment): Likewise.
30619 (ix86_emit_swsqrtsf): Update real_from_integer.
30620 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30621 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30622 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30623 (zero_constant): Likewise.
30624 (input_operand): Likewise.
30625 (splat_input_operand): Likewise.
30626 (non_logical_cint_operand): Change const_double to const_wide_int.
30627 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30628 (easy_altivec_constant): Remove comment.
30629 (paired_expand_vector_init): Use CONSTANT_P.
30630 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30631 (rs6000_emit_move): Update checks.
30632 (rs6000_aggregate_candidate): Use wide-int interfaces.
30633 (rs6000_expand_ternop_builtin): Likewise.
30634 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30635 (rs6000_assemble_integer): Likewise.
30636 (rs6000_hash_constant): Likewise.
30637 (output_toc): Likewise.
30638 (rs6000_rtx_costs): Likewise.
30639 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30640 * config/rs6000/rs6000-c.c: Include wide-int.h.
30641 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30642 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30643 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30644 Handle CONST_WIDE_INT.
30645 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30646 Use tree_fits_uhwi_p.
30647 * config/sparc/sparc.c: Include wide-int.h.
30648 (sparc_fold_builtin): Use wide-int interfaces.
30649 * config/vax/vax.c: Include wide-int.h.
30650 (vax_float_literal): Use real_from_integer.
30651 * coretypes.h (struct hwivec_def): New.
30653 (const_hwivec): New.
30654 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30655 (equiv_constant): Handle CONST_WIDE_INT.
30656 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30657 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30658 * dbxout.c (stabstr_U): Use wide-int interfaces.
30659 (dbxout_type): Update to use cst_fits_shwi_p.
30660 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30661 (TARGET_SUPPORTS_WIDE_INT): Add default.
30662 * dfp.c: Include wide-int.h.
30663 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30664 decimal_real_to_integer.
30665 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30666 decimal_real_to_integer.
30667 * doc/generic.texi (Constant expressions): Update for wide_int.
30668 * doc/rtl.texi (const_double): Likewise.
30669 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30670 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30671 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30672 (REAL_VALUE_FROM_INT): Remove.
30673 (TARGET_SUPPORTS_WIDE_INT): New.
30674 * doc/tm.texi: Regenerate.
30675 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30676 * double-int.h: Include wide-int.h.
30677 (struct wi::int_traits): New.
30678 * dwarf2out.c (get_full_len): New.
30679 (dw_val_equal_p): Add case dw_val_class_wide_int.
30680 (size_of_loc_descr): Likewise.
30681 (output_loc_operands): Likewise.
30682 (insert_double): Remove.
30683 (insert_wide_int): New.
30684 (add_AT_wide): New.
30685 (print_die): Add case dw_val_class_wide_int.
30686 (attr_checksum): Likewise.
30687 (attr_checksum_ordered): Likewise.
30688 (same_dw_val_p): Likewise.
30689 (size_of_die): Likewise.
30690 (value_format): Likewise.
30691 (output_die): Likewise.
30692 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30694 (clz_loc_descriptor): Use wide-int interfaces.
30695 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30696 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30697 (round_up_to_align): Use wide-int interfaces.
30698 (field_byte_offset): Likewise.
30699 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30700 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30701 CONST_DOUBLE handling. Use wide-int interfaces.
30702 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30703 (gen_enumeration_type_die): Use add_AT_wide.
30704 (hash_loc_operands): Add case dw_val_class_wide_int.
30705 (compare_loc_operands): Likewise.
30706 * dwarf2out.h: Include wide-int.h.
30707 (wide_int_ptr): New.
30708 (enum dw_val_class): Add dw_val_class_wide_int.
30709 (struct dw_val_struct): Add val_wide.
30710 * emit-rtl.c (const_wide_int_htab): New.
30711 (const_wide_int_htab_hash): New.
30712 (const_wide_int_htab_eq): New.
30713 (lookup_const_wide_int): New.
30714 (const_double_htab_hash): Use wide-int interfaces.
30715 (const_double_htab_eq): Likewise.
30716 (rtx_to_double_int): Conditionally compile for wide-int.
30717 (immed_double_int_const): Rename to immed_wide_int_const and
30718 update for wide-int.
30719 (immed_double_const): Conditionally compile for wide-int.
30720 (init_emit_once): Use wide-int interfaces.
30721 * explow.c (plus_constant): Likewise.
30722 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30723 (lshift_value): Use wide-int interfaces.
30724 (expand_mult): Likewise.
30725 (choose_multiplier): Likewise.
30726 (expand_smod_pow2): Likewise.
30727 (make_tree): Likewise.
30728 * expr.c (convert_modes): Consolidate handling of constants.
30729 Use wide-int interfaces.
30730 (emit_group_load_1): Add note.
30731 (store_expr): Update comment.
30732 (get_inner_reference): Use wide-int interfaces.
30733 (expand_constructor): Update comment.
30734 (expand_expr_real_2): Use wide-int interfaces.
30735 (expand_expr_real_1): Likewise.
30736 (reduce_to_bit_field_precision): Likewise.
30737 (const_vector_from_tree): Likewise.
30738 * final.c: Include wide-int-print.h.
30739 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30740 * fixed-value.c: Include wide-int.h.
30741 (fixed_from_string): Use wide-int interfaces.
30742 (fixed_to_decimal): Likewise.
30743 (fixed_convert_from_real): Likewise.
30744 (real_convert_from_fixed): Likewise.
30745 * fold-const.h (mem_ref_offset): Return an offset_int.
30746 (div_if_zero_remainder): Remove code parameter.
30747 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30748 Use wide-int interfaces.
30749 (may_negate_without_overflow_p): Use wide-int interfaces.
30750 (negate_expr_p): Likewise.
30751 (fold_negate_expr): Likewise.
30752 (int_const_binop_1): Likewise.
30753 (const_binop): Likewise.
30754 (fold_convert_const_int_from_int): Likewise.
30755 (fold_convert_const_int_from_real): Likewise.
30756 (fold_convert_const_int_from_fixed): Likewise.
30757 (fold_convert_const_fixed_from_int): Likewise.
30758 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30759 (sign_bit_p): Use wide-int interfaces.
30760 (make_range_step): Likewise.
30761 (build_range_check): Likewise. Pass an integer of the correct type
30762 instead of using integer_one_node.
30763 (range_predecessor): Pass an integer of the correct type instead
30764 of using integer_one_node.
30765 (range_successor): Likewise.
30766 (merge_ranges): Likewise.
30767 (unextend): Use wide-int interfaces.
30768 (extract_muldiv_1): Likewise.
30769 (fold_div_compare): Likewise.
30770 (fold_single_bit_test): Likewise.
30771 (fold_sign_changed_comparison): Likewise.
30772 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30773 (fold_plusminus_mult_expr): Use wide-int interfaces.
30774 (native_encode_int): Likewise.
30775 (native_interpret_int): Likewise.
30776 (fold_unary_loc): Likewise.
30777 (pointer_may_wrap_p): Likewise.
30778 (size_low_cst): Likewise.
30779 (mask_with_tz): Likewise.
30780 (fold_binary_loc): Likewise.
30781 (fold_ternary_loc): Likewise.
30782 (multiple_of_p): Likewise.
30783 (tree_call_nonnegative_warnv_p): Update calls to
30784 tree_int_cst_min_precision and real_from_integer.
30785 (fold_negate_const): Use wide-int interfaces.
30786 (fold_abs_const): Likewise.
30787 (fold_relational_const): Use tree_int_cst_lt.
30788 (round_up_loc): Use wide-int interfaces.
30789 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30790 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30791 * gengtype.c: Remove include of double-int.h.
30792 (do_typedef): Use wide-int interfaces.
30793 (open_base_files): Add wide-int.h.
30794 (main): Add offset_int and widest_int typedefs.
30795 * gengtype-lex.l: Handle "^".
30796 (CXX_KEYWORD): Add "static".
30797 * gengtype-parse.c (require3): New.
30798 (require_template_declaration): Handle constant template arguments
30799 and nested templates.
30800 * gengtype-state.c: Don't include "double-int.h".
30801 * genpreds.c (write_one_predicate_function): Update comment.
30802 (write_tm_constrs_h): Add check for hval and lval use in
30804 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30805 (add_to_sequence): Likewise.
30806 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30807 and const_double_operand.
30808 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30810 * gimple-fold.c (get_base_constructor): Likewise.
30811 (fold_array_ctor_reference): Likewise.
30812 (fold_nonarray_ctor_reference): Likewise.
30813 (fold_const_aggregate_ref_1): Likewise.
30814 (gimple_val_nonnegative_real_p): Likewise.
30815 (gimple_fold_indirect_ref): Likewise.
30816 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30817 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30818 (struct slsr_cand_d): Change index to be widest_int.
30819 (struct incr_info_d): Change incr to be widest_int.
30820 (alloc_cand_and_find_basis): Use wide-int interfaces.
30821 (slsr_process_phi): Likewise.
30822 (backtrace_base_for_ref): Likewise. Return a widest_int.
30823 (restructure_reference): Take a widest_int instead of a double_int.
30824 (slsr_process_ref): Use wide-int interfaces.
30825 (create_mul_ssa_cand): Likewise.
30826 (create_mul_imm_cand): Likewise.
30827 (create_add_ssa_cand): Likewise.
30828 (create_add_imm_cand): Take a widest_int instead of a double_int.
30829 (slsr_process_add): Use wide-int interfaces.
30830 (slsr_process_cast): Likewise.
30831 (slsr_process_copy): Likewise.
30832 (dump_candidate): Likewise.
30833 (dump_incr_vec): Likewise.
30834 (replace_ref): Likewise.
30835 (cand_increment): Likewise. Return a widest_int.
30836 (cand_abs_increment): Likewise.
30837 (replace_mult_candidate): Take a widest_int instead of a double_int.
30838 (replace_unconditional_candidate): Use wide-int interfaces.
30839 (incr_vec_index): Take a widest_int instead of a double_int.
30840 (create_add_on_incoming_edge): Likewise.
30841 (create_phi_basis): Use wide-int interfaces.
30842 (replace_conditional_candidate): Likewise.
30843 (record_increment): Take a widest_int instead of a double_int.
30844 (record_phi_increments): Use wide-int interfaces.
30845 (phi_incr_cost): Take a widest_int instead of a double_int.
30846 (lowest_cost_path): Likewise.
30847 (total_savings): Likewise.
30848 (analyze_increments): Use wide-int interfaces.
30849 (ncd_with_phi): Take a widest_int instead of a double_int.
30850 (ncd_of_cand_and_phis): Likewise.
30851 (nearest_common_dominator_for_cands): Likewise.
30852 (insert_initializers): Use wide-int interfaces.
30853 (all_phi_incrs_profitable): Likewise.
30854 (replace_one_candidate): Likewise.
30855 (replace_profitable_candidates): Likewise.
30856 * godump.c: Include wide-int-print.h.
30857 (go_output_typedef): Use wide-int interfaces.
30858 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30859 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30860 (build_loop_iteration_domains): Likewise.
30861 * hooks.h: Include wide-int.h rather than double-int.h.
30862 (hook_bool_dint_dint_uint_bool_true): Delete.
30863 (hook_bool_wint_wint_uint_bool_true): Declare.
30864 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30865 (hook_bool_wint_wint_uint_bool_true): New.
30866 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30868 (ubsan_expand_si_overflow_mul_check): Likewise.
30869 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30870 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30871 (get_ancestor_addr_info): Likewise.
30872 (ipa_modify_call_arguments): Likewise.
30873 * loop-doloop.c (doloop_modify): Likewise.
30874 (doloop_optimize): Likewise.
30875 * loop-iv.c (iv_number_of_iterations): Likewise.
30876 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30877 (unroll_loop_constant_iterations): Likewise.
30878 (decide_unroll_runtime_iterations): Likewise.
30879 (unroll_loop_runtime_iterations): Likewise.
30880 (decide_peel_simple): Likewise.
30881 (decide_unroll_stupid): Likewise.
30882 * lto-streamer-in.c (streamer_read_wi): Add.
30883 (input_cfg): Use wide-int interfaces.
30884 (lto_input_tree_1): Likewise.
30885 * lto-streamer-out.c (streamer_write_wi): Add.
30886 (hash_tree): Use wide-int interfaces.
30887 (output_cfg): Likewise.
30888 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30889 (GTFILES): Add wide-int.h and signop.h.
30890 (TAGS): Look for .cc files too.
30891 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30892 * optabs.c (expand_subword_shift): Likewise.
30893 (expand_doubleword_shift): Likewise.
30894 (expand_absneg_bit): Likewise.
30895 (expand_copysign_absneg): Likewise.
30896 (expand_copysign_bit): Likewise.
30897 * postreload.c (reload_cse_simplify_set): Likewise.
30898 * predict.c (predict_iv_comparison): Likewise.
30899 * pretty-print.h: Include wide-int-print.h.
30901 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30902 * print-tree.c: Include wide-int-print.h.
30903 (print_node_brief): Use wide-int interfaces.
30904 (print_node): Likewise.
30905 * read-rtl.c (validate_const_wide_int): New.
30906 (read_rtx_code): Add CONST_WIDE_INT case.
30907 * real.c: Include wide-int.h.
30908 (real_to_integer2): Delete.
30909 (real_to_integer): New function, returning a wide_int.
30910 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30911 (ten_to_ptwo): Update call to real_from_integer.
30912 (real_digit): Likewise.
30913 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30914 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30915 (REAL_VALUE_TO_INT): Delete.
30916 (real_to_integer): Declare a wide-int form.
30917 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30918 * recog.c (const_int_operand): Improve comment.
30919 (const_scalar_int_operand): New.
30920 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30921 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30922 (split_double): Likewise.
30923 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30924 (rtx_size): Likewise.
30925 (rtx_alloc_stat_v): New.
30926 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30927 (cwi_output_hex): New.
30928 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30929 (cwi_check_failed_bounds): New.
30930 * rtl.def (CONST_WIDE_INT): New.
30931 * rtl.h: Include <utility> and wide-int.h.
30932 (struct hwivec_def): New.
30933 (CWI_GET_NUM_ELEM): New.
30934 (CWI_PUT_NUM_ELEM): New.
30935 (struct rtx_def): Add num_elem and hwiv.
30936 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30937 (CASE_CONST_UNIQUE): Likewise.
30938 (CASE_CONST_ANY): Likewise.
30939 (CONST_SCALAR_INT_P): Likewise.
30940 (CONST_WIDE_INT_P): New.
30942 (HWIVEC_CHECK): New.
30943 (cwi_check_failed_bounds): New.
30945 (HWIVEC_CHECK): New.
30946 (CONST_WIDE_INT_VEC) New.
30947 (CONST_WIDE_INT_NUNITS) New.
30948 (CONST_WIDE_INT_ELT) New.
30949 (rtx_mode_t): New type.
30950 (wi::int_traits <rtx_mode_t>): New.
30952 (wi::min_value): New.
30953 (wi::max_value): New.
30955 (const_wide_int_alloc): New.
30956 (immed_wide_int_const): New.
30957 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30958 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30959 * signop.h: New file.
30960 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30961 (simplify_const_unary_operation): Use wide-int interfaces.
30962 (simplify_binary_operation_1): Likewise.
30963 (simplify_const_binary_operation): Likewise.
30964 (simplify_const_relational_operation): Likewise.
30965 (simplify_immed_subreg): Likewise.
30966 * stmt.c (expand_case): Likewise.
30967 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30968 signop rather than a bool.
30969 * stor-layout.c (layout_type): Use wide-int interfaces.
30970 (initialize_sizetypes): Update calls to
30971 set_min_and_max_values_for_integral_type.
30972 (set_min_and_max_values_for_integral_type): Take a signop rather
30973 than a bool. Use wide-int interfaces.
30974 (fixup_signed_type): Update accordingly. Remove
30975 HOST_BITS_PER_DOUBLE_INT limit.
30976 (fixup_unsigned_type): Likewise.
30977 * system.h (STATIC_CONSTANT_P): New.
30978 (STATIC_ASSERT): New.
30979 * target.def (can_use_doloop_p): Take widest_ints rather than
30981 * target.h: Include wide-int.h rather than double-int.h.
30982 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30984 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30985 rather than INT_CST_LT_UNSIGNED.
30986 (can_use_doloop_if_innermost): Take widest_ints rather than
30988 * tree-affine.c: Include wide-int-print.h.
30989 (double_int_ext_for_comb): Delete.
30990 (wide_int_ext_for_comb): New.
30991 (aff_combination_zero): Use wide-int interfaces.
30992 (aff_combination_const): Take a widest_int instead of a double_int.
30993 (aff_combination_elt): Use wide-int interfaces.
30994 (aff_combination_scale): Take a widest_int instead of a double_int.
30995 (aff_combination_add_elt): Likewise.
30996 (aff_combination_add_cst): Likewise.
30997 (aff_combination_add): Use wide-int interfaces.
30998 (aff_combination_convert): Likewise.
30999 (tree_to_aff_combination): Likewise.
31000 (add_elt_to_tree): Take a widest_int instead of a double_int.
31001 (aff_combination_to_tree): Use wide-int interfaces.
31002 (aff_combination_remove_elt): Likewise.
31003 (aff_combination_add_product): Take a widest_int instead of
31005 (aff_combination_mult): Use wide-int interfaces.
31006 (aff_combination_expand): Likewise.
31007 (double_int_constant_multiple_p): Delete.
31008 (wide_int_constant_multiple_p): New.
31009 (aff_combination_constant_multiple_p): Take a widest_int pointer
31010 instead of a double_int pointer.
31011 (print_aff): Use wide-int interfaces.
31012 (get_inner_reference_aff): Take a widest_int pointer
31013 instead of a double_int pointer.
31014 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31015 * tree-affine.h: Include wide-int.h.
31016 (struct aff_comb_elt): Change type of coef to widest_int.
31017 (struct affine_tree_combination): Change type of offset to widest_int.
31018 (double_int_ext_for_comb): Delete.
31019 (wide_int_ext_for_comb): New.
31020 (aff_combination_const): Use widest_int instead of double_int.
31021 (aff_combination_scale): Likewise.
31022 (aff_combination_add_elt): Likewise.
31023 (aff_combination_constant_multiple_p): Likewise.
31024 (get_inner_reference_aff): Likewise.
31025 (aff_comb_cannot_overlap_p): Likewise.
31026 (aff_combination_zero_p): Use wide-int interfaces.
31027 * tree.c: Include tree.h.
31028 (init_ttree): Use make_int_cst.
31029 (tree_code_size): Removed code for INTEGER_CST case.
31030 (tree_size): Add INTEGER_CST case.
31031 (make_node_stat): Update comment.
31032 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31033 (build_int_cst_type): Use wide-int interfaces.
31034 (double_int_to_tree): Likewise.
31035 (double_int_fits_to_tree_p): Delete.
31036 (force_fit_type_double): Delete.
31037 (force_fit_type): New.
31038 (int_cst_hash_hash): Use wide-int interfaces.
31039 (int_cst_hash_eq): Likewise.
31040 (build_int_cst_wide): Delete.
31041 (wide_int_to_tree): New.
31042 (cache_integer_cst): Use wide-int interfaces.
31043 (build_low_bits_mask): Likewise.
31044 (cst_and_fits_in_hwi): Likewise.
31045 (real_value_from_int_cst): Likewise.
31046 (make_int_cst_stat): New.
31047 (integer_zerop): Use wide_int interfaces.
31048 (integer_onep): Likewise.
31049 (integer_all_onesp): Likewise.
31050 (integer_pow2p): Likewise.
31051 (integer_nonzerop): Likewise.
31052 (tree_log2): Likewise.
31053 (tree_floor_log2): Likewise.
31054 (tree_ctz): Likewise.
31055 (int_size_in_bytes): Likewise.
31056 (mem_ref_offset): Return an offset_int rather than a double_int.
31057 (build_type_attribute_qual_variant): Use wide_int interfaces.
31058 (type_hash_eq): Likewise
31059 (tree_int_cst_equal): Likewise.
31060 (tree_int_cst_lt): Delete.
31061 (tree_int_cst_compare): Likewise.
31062 (tree_fits_shwi_p): Use wide_int interfaces.
31063 (tree_fits_uhwi_p): Likewise.
31064 (tree_int_cst_sign_bit): Likewise.
31065 (tree_int_cst_sgn): Likewise.
31066 (tree_int_cst_min_precision): Take a signop rather than a bool.
31067 (simple_cst_equal): Use wide_int interfaces.
31068 (compare_tree_int): Likewise.
31069 (iterative_hash_expr): Likewise.
31070 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31072 (get_type_static_bounds): Use wide_int interfaces.
31073 (tree_int_cst_elt_check_failed): New.
31074 (build_common_tree_nodes): Reordered to set prec before filling in
31076 (int_cst_value): Check cst_and_fits_in_hwi.
31077 (widest_int_cst_value): Use wide_int interfaces.
31078 (upper_bound_in_type): Likewise.
31079 (lower_bound_in_type): Likewise.
31080 (num_ending_zeros): Likewise.
31081 (drop_tree_overflow): Likewise.
31082 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31083 (gen_conditions_for_pow_cst_base): Likewise.
31084 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31085 (group_case_labels_stmt): Use wide-int interfaces.
31086 (verify_gimple_assign_binary): Likewise.
31087 (print_loop): Likewise.
31088 * tree-chrec.c (tree_fold_binomial): Likewise.
31089 * tree-core.h (struct tree_base): Add int_length.
31090 (struct tree_int_cst): Change rep of value.
31091 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31092 (dr_may_alias_p): Likewise.
31093 (max_stmt_executions_tree): Likewise.
31094 * tree.def (INTEGER_CST): Update comment.
31095 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31096 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31097 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31098 (dequeue_and_dump): Use wide-int interfaces.
31099 * tree.h: Include wide-int.h.
31100 (NULL_TREE): Moved to earlier loc in file.
31101 (TREE_INT_CST_ELT_CHECK): New.
31102 (tree_int_cst_elt_check_failed): New.
31104 (TREE_INT_CST): Delete.
31105 (TREE_INT_CST_LOW): Use wide-int interfaces.
31106 (TREE_INT_CST_HIGH): Delete.
31107 (TREE_INT_CST_NUNITS): New.
31108 (TREE_INT_CST_EXT_NUNITS): Likewise.
31109 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31110 (TREE_INT_CST_ELT): Likewise.
31111 (INT_CST_LT): Delete.
31112 (tree_int_cst_elt_check): New (two forms).
31113 (type_code_size): Update comment.
31114 (make_int_cst_stat, make_int_cst): New.
31115 (tree_to_double_int): Delete.
31116 (double_int_fits_to_tree_p): Delete.
31117 (force_fit_type_double): Delete.
31118 (build_int_cstu): Replace with out-of-line function.
31119 (build_int_cst_wide): Delete.
31120 (tree_int_cst_lt): Define inline.
31121 (tree_int_cst_le): New.
31122 (tree_int_cst_compare): Define inline.
31123 (tree_int_cst_min_precision): Take a signop rather than a bool.
31124 (wi::int_traits <const_tree>): New.
31125 (wi::int_traits <tree>): New.
31126 (wi::extended_tree): New.
31127 (wi::int_traits <wi::extended_tree>): New.
31128 (wi::to_widest): New.
31129 (wi::to_offset): New.
31130 (wi::fits_to_tree_p): New.
31131 (wi::min_value): New.
31132 (wi::max_value): New.
31133 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31134 (copy_tree_body_r): Likewise.
31135 * tree-object-size.c (compute_object_offset): Likewise.
31136 (addr_object_size): Likewise.
31137 * tree-predcom.c: Include wide-int-print.h.
31138 (struct dref_d): Change type of offset to widest_int.
31139 (dump_dref): Call wide-int printer.
31140 (aff_combination_dr_offset): Use wide-int interfaces.
31141 (determine_offset): Take a widest_int pointer rather than a
31142 double_int pointer.
31143 (split_data_refs_to_components): Use wide-int interfaces.
31144 (suitable_component_p): Likewise.
31145 (order_drefs): Likewise.
31146 (add_ref_to_chain): Likewise.
31147 (valid_initializer_p): Likewise.
31148 (determine_roots_comp): Likewise.
31149 * tree-pretty-print.c: Include wide-int-print.h.
31150 (dump_generic_node): Use wide-int interfaces.
31151 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31152 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31153 (move_fixed_address_to_symbol): Likewise.
31154 (move_hint_to_base): Likewise.
31155 (move_pointer_to_base): Likewise.
31156 (move_variant_to_index): Likewise.
31157 (most_expensive_mult_to_index): Likewise.
31158 (addr_to_parts): Likewise.
31159 (copy_ref_info): Likewise.
31160 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31161 (indirect_refs_may_alias_p): Likewise.
31162 (stmt_kills_ref_p_1): Likewise.
31163 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31164 * tree-ssa-ccp.c: Update comment at top of file. Include
31166 (struct prop_value_d): Change type of mask to widest_int.
31167 (extend_mask): New function.
31168 (dump_lattice_value): Use wide-int interfaces.
31169 (get_default_value): Likewise.
31170 (set_constant_value): Likewise.
31171 (set_value_varying): Likewise.
31172 (valid_lattice_transition): Likewise.
31173 (set_lattice_value): Likewise.
31174 (value_to_double_int): Delete.
31175 (value_to_wide_int): New.
31176 (get_value_from_alignment): Use wide-int interfaces.
31177 (get_value_for_expr): Likewise.
31178 (do_dbg_cnt): Likewise.
31179 (ccp_finalize): Likewise.
31180 (ccp_lattice_meet): Likewise.
31181 (bit_value_unop_1): Use widest_ints rather than double_ints.
31182 (bit_value_binop_1): Likewise.
31183 (bit_value_unop): Use wide-int interfaces.
31184 (bit_value_binop): Likewise.
31185 (bit_value_assume_aligned): Likewise.
31186 (evaluate_stmt): Likewise.
31187 (ccp_fold_stmt): Likewise.
31188 (visit_cond_stmt): Likewise.
31189 (ccp_visit_stmt): Likewise.
31190 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31191 (constant_pointer_difference): Likewise.
31192 (associate_pointerplus): Likewise.
31193 (combine_conversions): Likewise.
31194 * tree-ssa-loop.h: Include wide-int.h.
31195 (struct tree_niter_desc): Change type of max to widest_int.
31196 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31197 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31198 (remove_redundant_iv_tests): Likewise.
31199 (canonicalize_loop_induction_variables): Likewise.
31200 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31201 (constant_multiple_of): Take a widest_int pointer instead of
31202 a double_int pointer.
31203 (get_computation_aff): Use wide-int interfaces.
31204 (ptr_difference_cost): Likewise.
31205 (difference_cost): Likewise.
31206 (get_loop_invariant_expr_id): Likewise.
31207 (get_computation_cost_at): Likewise.
31208 (iv_elimination_compare_lt): Likewise.
31209 (may_eliminate_iv): Likewise.
31210 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31211 instead of double_int.
31212 (max_loop_iterations): Likewise.
31213 (max_stmt_executions): Likewise.
31214 (estimated_stmt_executions): Likewise.
31215 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31216 (split_to_var_and_offset): Use wide-int interfaces.
31217 (determine_value_range): Likewise.
31218 (bound_difference_of_offsetted_base): Likewise.
31219 (bounds_add): Take a widest_int instead of a double_int.
31220 (number_of_iterations_ne_max): Use wide-int interfaces.
31221 (number_of_iterations_ne): Likewise.
31222 (number_of_iterations_lt_to_ne): Likewise.
31223 (assert_loop_rolls_lt): Likewise.
31224 (number_of_iterations_lt): Likewise.
31225 (number_of_iterations_le): Likewise.
31226 (number_of_iterations_cond): Likewise.
31227 (number_of_iterations_exit): Likewise.
31228 (finite_loop_p): Likewise.
31229 (derive_constant_upper_bound_assign): Likewise.
31230 (derive_constant_upper_bound): Return a widest_int.
31231 (derive_constant_upper_bound_ops): Likewise.
31232 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31233 (record_estimate): Take a widest_int rather than a double_int.
31234 (record_nonwrapping_iv): Use wide-int interfaces.
31235 (double_int_cmp): Delete.
31236 (wide_int_cmp): New.
31237 (bound_index): Take a widest_int rather than a double_int.
31238 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31239 (maybe_lower_iteration_bound): Likewise.
31240 (estimate_numbers_of_iterations_loop): Likewise.
31241 (estimated_loop_iterations): Take a widest_int pointer than than
31242 a double_int pointer.
31243 (estimated_loop_iterations_int): Use wide-int interfaces.
31244 (max_loop_iterations): Take a widest_int pointer than than
31245 a double_int pointer.
31246 (max_loop_iterations_int): Use wide-int interfaces.
31247 (max_stmt_executions): Take a widest_int pointer than than
31248 a double_int pointer.
31249 (estimated_stmt_executions): Likewise.
31250 (n_of_executions_at_most): Use wide-int interfaces.
31251 (scev_probably_wraps_p): Likewise.
31252 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31253 to real_to_integer.
31254 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31256 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31257 double_ints. Adjust for trailing_wide_ints <3> representation.
31258 (set_nonzero_bits): Likewise.
31259 (get_range_info): Return wide_ints rather than double_ints.
31260 Adjust for trailing_wide_ints <3> representation.
31261 (get_nonzero_bits): Likewise.
31262 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31264 * tree-ssanames.h (struct range_info_def): Replace min, max and
31265 nonzero_bits with a trailing_wide_ints <3>.
31266 (set_range_info): Use wide_int_refs rather than double_ints.
31267 (set_nonzero_bits): Likewise.
31268 (get_range_info): Return wide_ints rather than double_ints.
31269 (get_nonzero_bits): Likewise.
31270 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31271 * tree-ssa-pre.c (phi_translate_1): Likewise.
31272 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31273 (acceptable_pow_call): Likewise.
31274 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31276 (vn_reference_fold_indirect): Likewise.
31277 (vn_reference_maybe_forwprop_address): Likewise.
31278 (valueize_refs_1): Likewise.
31279 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31280 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31281 tree_int_cst_lt and tree_int_cst_le.
31282 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31284 (streamer_alloc_tree): Likewise.
31285 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31286 (streamer_write_tree_header): Likewise.
31287 (streamer_write_integer_cst): Likewise.
31288 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31289 (build_constructors): Likewise.
31290 (array_value_type): Likewise.
31291 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31292 (vect_check_gather): Likewise.
31293 * tree-vect-generic.c (build_replicated_const): Likewise.
31294 (expand_vector_divmod): Likewise.
31295 * tree-vect-loop.c (vect_transform_loop): Likewise.
31296 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31297 (vect_do_peeling_for_alignment): Likewise.
31298 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31299 * tree-vrp.c: Include wide-int.h.
31300 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31301 (extract_range_from_assert): Use wide-int interfaces.
31302 (vrp_int_const_binop): Likewise.
31303 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31304 double_int pointers.
31305 (ranges_from_anti_range): Use wide-int interfaces.
31306 (quad_int_cmp): Delete.
31307 (quad_int_pair_sort): Likewise.
31308 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31309 (extract_range_from_unary_expr_1): Likewise.
31310 (adjust_range_with_scev): Likewise.
31311 (masked_increment): Take and return wide_ints rather than double_ints.
31312 (register_edge_assert_for_2): Use wide-int interfaces.
31313 (check_array_ref): Likewise.
31314 (search_for_addr_array): Likewise.
31315 (maybe_set_nonzero_bits): Likewise.
31316 (union_ranges): Pass an integer of the correct type instead of
31317 using integer_one_node.
31318 (intersect_ranges): Likewise.
31319 (simplify_truth_ops_using_ranges): Likewise.
31320 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31321 (range_fits_type_p): Likewise.
31322 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31324 (simplify_conversion_using_ranges): Use wide-int interfaces.
31325 (simplify_float_conversion_using_ranges): Likewise.
31326 (vrp_finalize): Likewise.
31327 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31328 (gimple_stringops_transform): Likewise.
31329 * varasm.c (decode_addr_const): Likewise.
31330 (const_hash_1): Likewise.
31331 (const_rtx_hash_1): Likewise
31332 (output_constant): Likewise.
31333 (array_size_for_constructor): Likewise.
31334 (output_constructor_regular_field): Likewise.
31335 (output_constructor_bitfield): Likewise.
31336 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31337 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31339 * gencheck.c: Define BITS_PER_UNIT.
31340 * wide-int.cc: New.
31342 * wide-int-print.cc: New.
31343 * wide-int-print.h: New.
31345 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31347 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31349 2014-05-06 Richard Biener <rguenther@suse.de>
31351 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31352 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31353 (TODO_verify_all): Adjust.
31354 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31355 TODO_verify_stmts and TODO_verify_rtl_sharing.
31356 * bb-reorder.c: Likewise.
31357 * cfgexpand.c: Likewise.
31358 * cprop.c: Likewise.
31360 * function.c: Likewise.
31361 * fwprop.c: Likewise.
31362 * gcse.c: Likewise.
31363 * gimple-ssa-isolate-paths.c: Likewise.
31364 * gimple-ssa-strength-reduction.c: Likewise.
31365 * ipa-split.c: Likewise.
31366 * loop-init.c: Likewise.
31367 * loop-unroll.c: Likewise.
31368 * lower-subreg.c: Likewise.
31369 * modulo-sched.c: Likewise.
31370 * postreload-gcse.c: Likewise.
31371 * predict.c: Likewise.
31372 * recog.c: Likewise.
31373 * sched-rgn.c: Likewise.
31374 * store-motion.c: Likewise.
31375 * tracer.c: Likewise.
31376 * trans-mem.c: Likewise.
31377 * tree-call-cdce.c: Likewise.
31378 * tree-cfg.c: Likewise.
31379 * tree-cfgcleanup.c: Likewise.
31380 * tree-complex.c: Likewise.
31381 * tree-eh.c: Likewise.
31382 * tree-emutls.c: Likewise.
31383 * tree-if-conv.c: Likewise.
31384 * tree-into-ssa.c: Likewise.
31385 * tree-loop-distribution.c: Likewise.
31386 * tree-object-size.c: Likewise.
31387 * tree-parloops.c: Likewise.
31388 * tree-pass.h: Likewise.
31389 * tree-sra.c: Likewise.
31390 * tree-ssa-ccp.c: Likewise.
31391 * tree-ssa-copy.c: Likewise.
31392 * tree-ssa-copyrename.c: Likewise.
31393 * tree-ssa-dce.c: Likewise.
31394 * tree-ssa-dom.c: Likewise.
31395 * tree-ssa-dse.c: Likewise.
31396 * tree-ssa-forwprop.c: Likewise.
31397 * tree-ssa-ifcombine.c: Likewise.
31398 * tree-ssa-loop-ch.c: Likewise.
31399 * tree-ssa-loop-ivcanon.c: Likewise.
31400 * tree-ssa-loop.c: Likewise.
31401 * tree-ssa-math-opts.c: Likewise.
31402 * tree-ssa-phiopt.c: Likewise.
31403 * tree-ssa-phiprop.c: Likewise.
31404 * tree-ssa-pre.c: Likewise.
31405 * tree-ssa-reassoc.c: Likewise.
31406 * tree-ssa-sink.c: Likewise.
31407 * tree-ssa-strlen.c: Likewise.
31408 * tree-ssa-tail-merge.c: Likewise.
31409 * tree-ssa-uncprop.c: Likewise.
31410 * tree-switch-conversion.c: Likewise.
31411 * tree-tailcall.c: Likewise.
31412 * tree-vect-generic.c: Likewise.
31413 * tree-vectorizer.c: Likewise.
31414 * tree-vrp.c: Likewise.
31415 * tsan.c: Likewise.
31416 * var-tracking.c: Likewise.
31417 * bt-load.c: Likewise.
31418 * cfgcleanup.c: Likewise.
31419 * combine-stack-adj.c: Likewise.
31420 * combine.c: Likewise.
31421 * compare-elim.c: Likewise.
31422 * config/epiphany/resolve-sw-modes.c: Likewise.
31423 * config/i386/i386.c: Likewise.
31424 * config/mips/mips.c: Likewise.
31425 * config/s390/s390.c: Likewise.
31426 * config/sh/sh_treg_combine.cc: Likewise.
31427 * config/sparc/sparc.c: Likewise.
31430 * final.c: Likewise.
31431 * ifcvt.c: Likewise.
31432 * mode-switching.c: Likewise.
31433 * passes.c: Likewise.
31434 * postreload.c: Likewise.
31436 * reg-stack.c: Likewise.
31437 * regcprop.c: Likewise.
31438 * regrename.c: Likewise.
31441 2014-05-06 Richard Biener <rguenther@suse.de>
31443 PR middle-end/61070
31444 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31445 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31447 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31450 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31452 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31453 Tom de Vries <tom@codesourcery.com>
31455 * target.def (call_fusage_contains_non_callee_clobbers): New
31457 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31459 (@node Miscellaneous Register Hooks): New node.
31460 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31461 * doc/tm.texi: Regenerate.
31463 2014-05-05 Marek Polacek <polacek@redhat.com>
31466 * opts.c (common_handle_option): Call error_at instead of warning_at.
31468 2014-05-05 Richard Biener <rguenther@suse.de>
31470 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31471 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31472 under the TODO_verify_il umbrella.
31474 2014-05-05 Richard Biener <rguenther@suse.de>
31476 * passes.c (execute_function_todo): Move TODO_verify_flow under
31477 the TODO_verify_ul umbrella.
31479 2014-05-05 Richard Biener <rguenther@suse.de>
31481 PR middle-end/61010
31482 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31483 X & CST away from a CST that is the mask of a mode.
31485 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31487 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31488 int argument to enum machine_mode.
31489 (picochip_class_max_nregs): Ditto.
31490 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31491 (picochip_class_max_nregs): Ditto.
31493 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31495 * target.def: Add new target hook.
31496 * doc/tm.texi: Regenerate.
31497 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31498 * targhooks.c (default_keep_leaf_when_profiled): New function.
31500 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31501 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31503 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31505 PR tree-optimization/60363
31506 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31507 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31508 (update_destination_phis): New parameter.
31509 (create_edge_and_update_destination_phis): Ditto.
31510 (ssa_fix_duplicate_block_edges): Pass new arguments.
31511 (thread_single_edge): Ditto.
31513 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31515 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31516 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31517 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31518 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31519 Use RS6000_BTM_HARD_FLOAT.
31520 (BU_MISC_2): Likewise.
31521 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31522 RS6000_BTM_HARD_FLOAT.
31523 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31524 is explicitly used.
31525 (rs6000_invalid_builtin): Add hard floating builtin support.
31526 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31527 hard float builtins.
31528 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31530 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31532 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31533 Add missing function* argument.
31535 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31537 * lra-constraints.c (valid_address_p): Move earlier in file.
31538 Add a constraint argument to the address_info version.
31539 (satisfies_memory_constraint_p): New function.
31540 (satisfies_address_constraint_p): Likewise.
31541 (process_alt_operands, curr_insn_transform): Use them.
31542 (process_address): Pass the constraint to valid_address_p when
31543 checking address operands.
31545 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31547 * config/mips/mips.c (mips_isa_rev): New variable.
31548 (mips_set_architecture): Set it.
31549 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31551 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31552 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31553 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31554 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31555 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31556 conditions in terms of mips_isa_rev.
31557 (mips_isa_rev): Declare.
31559 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31561 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31562 (prob_unlikely, prob_likely): Make variables const.
31564 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31566 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31568 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31570 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31572 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31574 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31575 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31576 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31578 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31579 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31581 Replace usage of ROUND_REG with sh_round_reg.
31582 Use CEIL instead of ROUND_ADVANCE.
31584 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31587 * config/sh/sh.c: Include stdlib headers before everything else.
31589 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31591 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31592 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31593 (gimplify_adjust_omp_clauses): Simd region is never
31594 directly nested in combined parallel. Instead, for linear
31595 with copyin/copyout, if in combined for simd loop, make decl
31596 firstprivate/lastprivate on OMP_FOR.
31597 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31598 expand_omp_for_static_chunk): When setting endvar, also set
31599 fd->loop.v to the same value.
31601 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31603 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31605 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31607 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31610 2014-05-02 Marek Polacek <polacek@redhat.com>
31612 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31614 2014-05-02 Kito Cheng <kito@0xlab.org>
31616 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31617 to a C expression marco.
31618 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31619 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31620 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31621 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31622 HONOR_REG_ALLOC_ORDER.
31623 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31625 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31627 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31629 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31631 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31633 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31635 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31636 (convert_scalar_cond_reduction): Likewise.
31637 (predicate_scalar_phi): Add recognition and transformation
31638 of simple conditioanl reduction to be vectorizable.
31640 2014-05-01 Marek Polacek <polacek@redhat.com>
31643 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31645 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31647 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31648 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31649 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31650 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31651 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31652 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31653 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31654 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31656 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31658 * config/arc/arc.opt (mlra): Move comment above option name
31659 to avoid mis-parsing as language options.
31661 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31663 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31664 * config/sol2.h: ... here.
31665 * config/sol2-10.h: Remove.
31667 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31668 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31669 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31670 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31671 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31672 * config/sol2.h: ... here.
31673 (SECTION_NAME_FORMAT): Don't redefine.
31674 (STARTFILE_ARCH32_SPEC): Rename to ...
31675 (STARTFILE_ARCH_SPEC): ... this.
31676 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31677 * config/sparc/sol2.h: ... here.
31678 (SECTION_NAME_FORMAT): Don't undef.
31679 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31680 (SUBTARGET_EXTRA_SPECS): Remove.
31681 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31683 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31684 (MD_STARTFILE_PREFIX): Remove.
31685 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31686 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31687 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31688 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31689 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31690 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31691 * config/i386/sol2.h: ... here.
31692 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31693 * config/i386/sol2-bi.h: Remove.
31694 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31695 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31697 * config/i386/t-sol2-64: Rename to ...
31698 * config/i386/t-sol2: ... this.
31699 * config/sparc/t-sol2-64: Rename to ...
31700 * config/sparc/t-sol2: ... this.
31702 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31703 sol2_tm_file_head, sol2_tm_file_tail.
31704 Include ${cpu_type}/sol2.h before sol2.h.
31706 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31707 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31708 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31709 Reflect i386/t-sol2-64 renaming.
31710 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31711 Reflect sparc/t-sol2-64 renaming.
31713 2014-04-30 Richard Biener <rguenther@suse.de>
31715 * passes.c (execute_function_todo): Move TODO_verify_stmts
31716 and TODO_verify_ssa under the TODO_verify_il umbrella.
31717 * tree-ssa.h (verify_ssa): Adjust prototype.
31718 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31719 we should verify SSA operands.
31720 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31721 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31722 whether we should verify whether not throwing stmts have EH info.
31723 * graphite-scop-detection.c (create_sese_edges): Adjust.
31724 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31725 * tree-eh.c (lower_try_finally_switch): Do not add the
31726 default case label twice.
31728 2014-04-30 Marek Polacek <polacek@redhat.com>
31730 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31731 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31732 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31733 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31735 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31737 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31738 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31739 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31740 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31741 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31742 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31743 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31744 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31746 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31748 * tree-cfg.c (dump_function_to_file): Dump the return type of
31749 functions, in a line to itself before the function body, mimicking
31750 the layout of a C function.
31752 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31754 PR tree-optimization/60971
31755 * tree-tailcall.c (process_assignment): Reject conversions which
31758 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31760 * calls.c (initialize_argument_information): Always treat
31761 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31762 (expand_call): Likewise.
31763 (emit_library_call_calue_1): Likewise.
31764 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31765 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31768 2014-04-29 Nick Clifton <nickc@redhat.com>
31770 * config/msp430/msp430.md (umulsidi): Fix typo.
31771 (mulhisi3): Enable even inside interrupt handlers.
31772 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31773 bigger return address pushed in large mode.
31775 2014-04-29 Nick Clifton <nickc@redhat.com>
31777 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31778 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31780 * config/m32r/m32r.c (init_reg_tables): Likewise.
31781 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31782 enum to hold the modes.
31784 2014-04-29 Richard Biener <rguenther@suse.de>
31786 * dominance.c (free_dominance_info): Add overload with
31787 function parameter.
31788 (dom_info_state): Likewise.
31789 (dom_info_available_p): Likewise.
31790 * basic-block.h (free_dominance_info, dom_info_state,
31791 dom_info_available_p): Declare overloads.
31792 * passes.c (execute_function_todo): Verify that verifiers
31793 don't change dominator info state. Drop dominator info
31794 for IPA pass invocations.
31795 * cgraph.c (release_function_body): Restore asserts that
31796 dominator information is released.
31798 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31800 * doc/invoke.texi: Fix typo.
31801 * tree-vrp.c: Fix typos.
31802 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31804 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31806 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31808 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31810 * config/aarch64/aarch64-builtins.c
31811 (aarch64_types_storestruct_lane_qualifiers): New.
31812 (TYPES_STORESTRUCT_LANE): Likewise.
31813 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31814 (st3_lane): Likewise.
31815 (st4_lane): Likewise.
31816 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31817 (vec_store_lanesci_lane<mode>): Likewise.
31818 (vec_store_lanesxi_lane<mode>): Likewise.
31819 (aarch64_st2_lane<VQ:mode>): Likewise.
31820 (aarch64_st3_lane<VQ:mode>): Likewise.
31821 (aarch64_st4_lane<VQ:mode>): Likewise.
31822 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31823 * config/aarch64/arm_neon.h
31824 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31825 use new macro arguments.
31826 (__ST3_LANE_FUNC): Likewise.
31827 (__ST4_LANE_FUNC): Likewise.
31828 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31829 (V_THREE_ELEM): Likewise.
31830 (V_FOUR_ELEM): Likewise.
31832 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31834 * doc/gimple.texi: Replace the description of the now-defunct
31835 union gimple_statement_d with a diagram showing the
31836 gimple_statement_base class hierarchy and its relationships to
31837 the GSS_ and GIMPLE_ enums.
31839 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31841 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31842 * config/aarch64/aarch64.c
31843 (aarch64_cannot_change_mode_class): Weaken conditions.
31844 (aarch64_modes_tieable_p): New.
31845 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31847 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31849 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31850 (loadsync_<mode>): Change mode.
31851 (load_quadpti, store_quadpti): New.
31852 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31853 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31855 2014-04-28 Martin Jambor <mjambor@suse.cz>
31857 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31858 same alias type as the original statement.
31859 (subreplacement_assignment_data): New type.
31860 (handle_unscalarized_data_in_subtree): New type of parameter,
31861 generate new memory accesses with same alias type as the original
31863 (load_assign_lhs_subreplacements): Likewise.
31864 (sra_modify_constructor_assign): Generate new memory accesses with
31865 same alias type as the original statement.
31867 2014-04-28 Richard Biener <rguenther@suse.de>
31869 * tree-pass.h (TODO_verify_il): Define.
31870 (TODO_verify_all): Complete properly.
31871 * passes.c (execute_function_todo): Move existing loop-closed
31872 SSA verification under TODO_verify_il.
31873 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31874 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31875 Fix tree sharing issue.
31877 2014-04-28 Richard Biener <rguenther@suse.de>
31879 PR middle-end/60092
31880 * builtins.def (DEF_C11_BUILTIN): Add.
31881 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31882 * coretypes.h (enum function_class): Add function_c11_misc.
31883 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31884 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31885 (call_may_clobber_ref_p_1): Likewise.
31886 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31887 (mark_all_reaching_defs_necessary_1): Likewise.
31888 (propagate_necessity): Likewise.
31889 (eliminate_unnecessary_stmts): Likewise.
31890 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31892 2014-04-28 Richard Biener <rguenther@suse.de>
31894 * tree-vrp.c (vrp_var_may_overflow): Remove.
31895 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31896 with overflow immediately bump to one before that value and
31897 let iteration figure out overflow status.
31899 2014-04-28 Richard Biener <rguenther@suse.de>
31901 * configure.ac: Do valgrind header checks unconditionally.
31902 Add --enable-valgrind-annotations.
31903 * system.h: Guard valgrind header inclusion with
31904 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31905 * alloc-pool.c (pool_alloc, pool_free): Use
31906 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31907 to guard possibly dead code.
31908 * config.in: Regenerated.
31909 * configure: Likewise.
31911 2014-04-28 Jeff Law <law@redhat.com>
31913 PR tree-optimization/60902
31914 * tree-ssa-threadedge.c
31915 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31916 over real defs when invalidating outputs from statements that do not
31917 produce useful outputs for threading.
31919 2014-04-28 Richard Biener <rguenther@suse.de>
31921 PR tree-optimization/60979
31922 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31923 SCOPs that end in a block with a successor with abnormal
31926 2014-04-28 Richard Biener <rguenther@suse.de>
31928 * tree-pass.h (execute_pass_list): Adjust prototype.
31929 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31930 (do_per_function): Change callback signature, push all actual
31931 work to the callbals.
31932 (do_per_function_toporder): Likewise.
31933 (execute_function_dump): Adjust.
31934 (execute_function_todo): Likewise.
31935 (clear_last_verified): Likewise.
31936 (verify_curr_properties): Likewise.
31937 (update_properties_after_pass): Likewise.
31938 (execute_pass_list_1): Split out from ...
31939 (execute_pass_list): ... here. Adjust.
31940 (execute_ipa_pass_list): Likewise.
31941 * cgraphunit.c (cgraph_add_new_function): Adjust.
31942 (analyze_function): Likewise.
31943 (expand_function): Likewise.
31944 * cgraph.c (release_function_body): Free dominance info
31945 here instead of asserting it was magically freed elsewhere.
31947 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31949 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31950 * configure: Regenerate.
31951 * config/sparc/sparc.opt (muser-mode): New option.
31952 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31954 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31955 * doc/invoke.texi (SPARC options): Document -muser-mode.
31957 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31959 * cselib.c (find_slot_memmode): Delete.
31960 (cselib_hasher): Change compare_type to a struct.
31961 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31963 (preserve_constants_and_equivs): Adjust for new compare_type.
31964 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31965 (wrap_constant): Delete.
31966 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31968 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31970 * doc/install.texi (Building with profile feedback): Remove
31973 2014-04-26 Tom de Vries <tom@codesourcery.com>
31975 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31978 2014-04-25 Cary Coutant <ccoutant@google.com>
31981 * dwarf2out.c (should_move_die_to_comdat): A type definition
31982 can contain a subprogram definition, but don't move it to a
31984 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31985 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31987 (clone_tree_hash): Rename to...
31988 (clone_tree_partial): ...this; change callers. Copy
31989 DW_TAG_subprogram DIEs as declarations.
31990 (copy_decls_walk): Don't copy children of a declaration into a
31993 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31996 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31999 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32001 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32002 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32004 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32007 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32009 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32011 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32013 PR tree-optimization/60930
32014 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32015 creating a multiply candidate by folding two constant
32016 multiplicands when the result overflows.
32018 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32020 PR tree-optimization/60960
32021 * tree-vect-generic.c (expand_vector_operation): Only call
32022 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32024 2014-04-25 Tom de Vries <tom@codesourcery.com>
32026 * expr.c (clobber_reg_mode): New function.
32027 * expr.h (clobber_reg): New function.
32029 2014-04-25 Tom de Vries <tom@codesourcery.com>
32031 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32034 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32035 Tom de Vries <tom@codesourcery.com>
32037 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32039 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32040 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32041 new argument to find_all_hard_reg_sets call.
32043 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32045 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32046 Use HOST_WIDE_INT_C for mask literal.
32047 (aarch_rev16_shleft_mask_imm_p): Likewise.
32049 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32052 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32054 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32056 PR preprocessor/56540
32057 * config/i386/i386-c.c (ix86_target_macros): Define
32058 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32060 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32062 * configure.ac (tga_func): Remove.
32063 (LIB_TLS_SPEC): Remove.
32064 * configure: Regenerate.
32065 * config.in: Regenerate.
32066 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32068 2014-04-25 Richard Biener <rguenther@suse.de>
32071 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32072 call stmt use/clobber sets during stmt walk instead of
32073 walking the possibly incomplete set of caller edges.
32075 2014-04-25 Richard Biener <rguenther@suse.de>
32078 * passes.c (apply_ipa_transforms): Inline into only caller ...
32079 (execute_one_pass): ... here. Properly bring in function
32080 bodies for nodes we want to apply IPA transforms to.
32082 2014-04-24 Cong Hou <congh@google.com>
32084 PR tree-optimization/60896
32085 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32086 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32087 (vect_mark_pattern_stmts): Set the def type of all statements in
32088 PATTERN_DEF_SEQ as vect_internal_def.
32090 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32092 * doc/extend.texi (PowerPC Built-in Functions): Document new
32093 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32094 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32096 * config/rs6000/predicates.md (const_0_to_3_operand): New
32097 predicate to match 0..3 integer constants.
32099 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32100 to support adding miscellaneous builtin functions.
32101 (BU_DFP_MISC_2): Likewise.
32102 (BU_P7_MISC_1): Likewise.
32103 (BU_P7_MISC_2): Likewise.
32104 (BU_P8V_MISC_3): Likewise.
32105 (BU_MISC_1): Likewise.
32106 (BU_MISC_2): Likewise.
32107 (DIVWE): Add extended divide builtin functions.
32108 (DIVWEO): Likewise.
32109 (DIVWEU): Likewise.
32110 (DIVWEUO): Likewise.
32112 (DIVDEO): Likewise.
32113 (DIVDEU): Likewise.
32114 (DIVDEUO): Likewise.
32115 (DXEX): Add decimal floating-point builtin functions.
32117 (DDEDPD): Likewise.
32118 (DDEDPDQ): Likewise.
32119 (DENBCD): Likewise.
32120 (DENBCDQ): Likewise.
32124 (DSCLIQ): Likewise.
32126 (DSCRIQ): Likewise.
32127 (CDTBCD): Add new BCD builtin functions.
32128 (CBCDTD): Likewise.
32129 (ADDG6S): Likewise.
32130 (BCDADD): Likewise.
32131 (BCDADD_LT): Likewise.
32132 (BCDADD_EQ): Likewise.
32133 (BCDADD_GT): Likewise.
32134 (BCDADD_OV): Likewise.
32135 (BCDSUB): Likewise.
32136 (BCDSUB_LT): Likewise.
32137 (BCDSUB_EQ): Likewise.
32138 (BCDSUB_GT): Likewise.
32139 (BCDSUB_OV): Likewise.
32140 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32141 (UNPACK_TD): Likewise.
32142 (PACK_TF): Likewise.
32143 (UNPACK_TF): Likewise.
32144 (UNPACK_TF_0): Likewise.
32145 (UNPACK_TF_1): Likewise.
32146 (PACK_V1TI): Likewise.
32147 (UNPACK_V1TI): Likewise.
32149 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32150 support for decimal floating point builtin functions.
32151 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32152 functions that take constant arguments.
32153 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32154 (rs6000_init_builtins): Setup long double, _Decimal64, and
32155 _Decimal128 types for new builtin functions.
32156 (builtin_function_type): Set the unsigned flags appropriately for
32157 the new builtin functions.
32158 (rs6000_opt_masks): Add support for decimal floating point builtin
32161 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32162 floating point builtin functions.
32163 (RS6000_BTM_COMMON): Likewise.
32164 (RS6000_BTI_long_double): Likewise.
32165 (RS6000_BTI_dfloat64): Likewise.
32166 (RS6000_BTI_dfloat128): Likewise.
32167 (long_double_type_internal_node): Likewise.
32168 (dfloat64_type_internal_node): Likewise.
32169 (dfloat128_type_internal_node): Likewise.
32171 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32172 2.07 bcd arithmetic instructions.
32173 (UNSPEC_BCDSUB): Likewise.
32174 (UNSPEC_BCD_OVERFLOW): Likewise.
32175 (UNSPEC_BCD_ADD_SUB): Likewise.
32176 (bcd_add_sub): Likewise.
32177 (BCD_TEST): Likewise.
32178 (bcd<bcd_add_sub>): Likewise.
32179 (bcd<bcd_add_sub>_test): Likewise.
32180 (bcd<bcd_add_sub>_test2): Likewise.
32181 (bcd<bcd_add_sub>_<code>): Likewise.
32182 (peephole2 for combined bcd ops): Likewise.
32184 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32185 decimal floating point builtin functions.
32186 (UNSPEC_DENBCD): Likewise.
32187 (UNSPEC_DXEX): Likewise.
32188 (UNSPEC_DIEX): Likewise.
32189 (UNSPEC_DSCLI): Likewise.
32190 (UNSPEC_DSCRI): Likewise.
32191 (D64_D128): Likewise.
32192 (dfp_suffix): Likewise.
32193 (dfp_ddedpd_<mode>): Likewise.
32194 (dfp_denbcd_<mode>): Likewise.
32195 (dfp_dxex_<mode>): Likewise.
32196 (dfp_diex_<mode>): Likewise.
32197 (dfp_dscli_<mode>): Likewise.
32198 (dfp_dscri_<mode>): Likewise.
32200 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32202 (UNSPEC_CDTBCD): Likewise.
32203 (UNSPEC_CBCDTD): Likewise.
32204 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32205 (UNSPEC_DIVEO): Likewise.
32206 (UNSPEC_DIVEU): Likewise.
32207 (UNSPEC_DIVEUO): Likewise.
32208 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32209 pack/unpack 128-bit types.
32210 (UNSPEC_PACK_128BIT): Likewise.
32211 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32212 (udiv<mode>3): Use idiv_ldiv mode attribute.
32213 (div<mode>3): Likewise.
32214 (addg6s): Add new BCD builtin functions.
32215 (cdtbcd): Likewise.
32216 (cbcdtd): Likewise.
32217 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32218 (div_extend): Likewise.
32219 (div<div_extend>_<mode>"): Likewise.
32220 (FP128_64): Add support for new builtin functions to pack/unpack
32222 (unpack<mode>): Likewise.
32223 (unpacktf_0): Likewise.
32224 (unpacktf_1): Likewise.
32225 (unpack<mode>_dm): Likewise.
32226 (unpack<mode>_nodm): Likewise.
32227 (pack<mode>): Likewise.
32228 (unpackv1ti): Likewise.
32229 (packv1ti): Likewise.
32231 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32233 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32236 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32238 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32239 * gimplify.c (omp_is_private): Change last argument's type to int.
32240 Only diagnose lastprivate if the simd argument is 1, only diagnose
32241 linear if the simd argument is 2.
32242 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32243 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32244 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32245 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32246 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32247 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32248 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32249 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32250 * tree-nested.c (convert_nonlocal_omp_clauses,
32251 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32253 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32256 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32259 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32261 * flag-types.h (enum ivar_visibility): Add.
32263 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32265 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32266 function * argument.
32268 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32270 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32272 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32273 Tom de Vries <tom@codesourcery.com>
32275 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32276 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32278 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32279 * emit-rtl.c (try_split): Same.
32281 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32282 Tom de Vries <tom@codesourcery.com>
32284 * common.opt (fuse-caller-save): New option.
32286 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32288 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32289 elements for big-endian.
32291 2014-04-24 Richard Biener <rguenther@suse.de>
32293 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32294 during TER and instead use the sepops interface for expanding
32295 non-GIMPLE_SINGLE_RHS.
32297 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32299 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32300 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32302 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32304 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32305 assembler 64-bit option.
32306 * configure: Regenerate.
32308 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32310 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32311 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32312 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32313 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32314 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32316 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32318 * config/aarch64/aarch64-builtins.c
32319 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32320 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32321 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32322 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32324 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32325 (Vrevsuff): New mode attribute.
32327 2014-04-24 Terry Guo <terry.guo@arm.com>
32329 * config/arm/arm.h (machine_function): Define variable
32330 after_arm_reorg here.
32331 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32332 (arm_split_constant): Update the way to access variable
32334 (arm_reorg): Ditto.
32335 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32337 2014-04-23 Tom de Vries <tom@codesourcery.com>
32339 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32341 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32343 * is-a.h: Update comments to reflect the following changes to the
32344 "pointerness" of the API, making the template parameter match the
32345 return type, allowing use of is-a.h with typedefs of pointers.
32346 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32347 that the return type matches the parameter to the is_a_helper.
32349 (dyn_cast): Likewise.
32351 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32352 pointer from the is-a.h API.
32354 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32355 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32357 (is_a_helper <varpool_node>::test): Likewise, convert to...
32358 (is_a_helper <varpool_node *>::test): ...this.
32360 (varpool_first_variable): Update for removal of implicit pointer
32361 from the is-a.h API.
32362 (varpool_next_variable): Likewise.
32363 (varpool_first_static_initializer): Likewise.
32364 (varpool_next_static_initializer): Likewise.
32365 (varpool_first_defined_variable): Likewise.
32366 (varpool_next_defined_variable): Likewise.
32367 (cgraph_first_defined_function): Likewise.
32368 (cgraph_next_defined_function): Likewise.
32369 (cgraph_first_function): Likewise.
32370 (cgraph_next_function): Likewise.
32371 (cgraph_first_function_with_gimple_body): Likewise.
32372 (cgraph_next_function_with_gimple_body): Likewise.
32373 (cgraph_alias_target): Likewise.
32374 (varpool_alias_target): Likewise.
32375 (cgraph_function_or_thunk_node): Likewise.
32376 (varpool_variable_node): Likewise.
32377 (symtab_real_symbol_p): Likewise.
32378 * cgraphunit.c (referred_to_p): Likewise.
32379 (analyze_functions): Likewise.
32380 (handle_alias_pairs): Likewise.
32381 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32382 * gimple-ssa.h (gimple_vuse_op): Likewise.
32383 (gimple_vdef_op): Likewise.
32384 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32385 * gimple.c (gimple_build_asm_1): Likewise.
32386 (gimple_build_try): Likewise.
32387 (gimple_build_resx): Likewise.
32388 (gimple_build_eh_dispatch): Likewise.
32389 (gimple_build_omp_for): Likewise.
32390 (gimple_omp_for_set_clauses): Likewise.
32392 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32393 (is_a_helper <gimple_statement_asm *>::test): ...this.
32394 (is_a_helper <gimple_statement_bind>::test): Convert to...
32395 (is_a_helper <gimple_statement_bind *>::test): ...this.
32396 (is_a_helper <gimple_statement_call>::test): Convert to...
32397 (is_a_helper <gimple_statement_call *>::test): ...this.
32398 (is_a_helper <gimple_statement_catch>::test): Convert to...
32399 (is_a_helper <gimple_statement_catch *>::test): ...this.
32400 (is_a_helper <gimple_statement_resx>::test): Convert to...
32401 (is_a_helper <gimple_statement_resx *>::test): ...this.
32402 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32403 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32404 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32405 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32406 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32407 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32408 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32409 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32410 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32411 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32412 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32413 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32414 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32415 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32416 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32417 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32418 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32419 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32420 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32421 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32422 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32423 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32424 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32425 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32426 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32427 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32428 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32429 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32430 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32431 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32432 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32433 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32434 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32435 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32436 (is_a_helper <gimple_statement_phi>::test): Convert to...
32437 (is_a_helper <gimple_statement_phi *>::test): ...this.
32438 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32439 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32440 (is_a_helper <gimple_statement_try>::test): Convert to...
32441 (is_a_helper <gimple_statement_try *>::test): ...this.
32442 (is_a_helper <gimple_statement_wce>::test): Convert to...
32443 (is_a_helper <gimple_statement_wce *>::test): ...this.
32444 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32445 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32446 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32447 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32448 (is_a_helper <const gimple_statement_call>::test): Convert to...
32449 (is_a_helper <const gimple_statement_call *>::test): ...this.
32450 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32451 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32452 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32453 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32454 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32455 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32456 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32457 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32458 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32460 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32462 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32464 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32466 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32467 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32468 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32470 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32471 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32473 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32474 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32475 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32476 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32477 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32478 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32480 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32481 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32482 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32483 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32485 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32486 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32487 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32488 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32489 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32490 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32491 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32492 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32493 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32494 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32495 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32496 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32497 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32498 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32499 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32500 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32502 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32504 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32505 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32507 (gimple_use_ops): Update for removal of implicit pointer from the
32509 (gimple_set_use_ops): Likewise.
32510 (gimple_vuse): Likewise.
32511 (gimple_vdef): Likewise.
32512 (gimple_vuse_ptr): Likewise.
32513 (gimple_vdef_ptr): Likewise.
32514 (gimple_set_vuse): Likewise.
32515 (gimple_set_vdef): Likewise.
32516 (gimple_omp_return_set_lhs): Likewise.
32517 (gimple_omp_return_lhs): Likewise.
32518 (gimple_omp_return_lhs_ptr): Likewise.
32519 (gimple_call_fntype): Likewise.
32520 (gimple_call_set_fntype): Likewise.
32521 (gimple_call_set_internal_fn): Likewise.
32522 (gimple_call_use_set): Likewise.
32523 (gimple_call_clobber_set): Likewise.
32524 (gimple_bind_vars): Likewise.
32525 (gimple_bind_set_vars): Likewise.
32526 (gimple_bind_body_ptr): Likewise.
32527 (gimple_bind_set_body): Likewise.
32528 (gimple_bind_add_stmt): Likewise.
32529 (gimple_bind_block): Likewise.
32530 (gimple_bind_set_block): Likewise.
32531 (gimple_asm_ninputs): Likewise.
32532 (gimple_asm_noutputs): Likewise.
32533 (gimple_asm_nclobbers): Likewise.
32534 (gimple_asm_nlabels): Likewise.
32535 (gimple_asm_input_op): Likewise.
32536 (gimple_asm_input_op_ptr): Likewise.
32537 (gimple_asm_output_op): Likewise.
32538 (gimple_asm_output_op_ptr): Likewise.
32539 (gimple_asm_set_output_op): Likewise.
32540 (gimple_asm_clobber_op): Likewise.
32541 (gimple_asm_set_clobber_op): Likewise.
32542 (gimple_asm_label_op): Likewise.
32543 (gimple_asm_set_label_op): Likewise.
32544 (gimple_asm_string): Likewise.
32545 (gimple_catch_types): Likewise.
32546 (gimple_catch_types_ptr): Likewise.
32547 (gimple_catch_handler_ptr): Likewise.
32548 (gimple_catch_set_types): Likewise.
32549 (gimple_catch_set_handler): Likewise.
32550 (gimple_eh_filter_types): Likewise.
32551 (gimple_eh_filter_types_ptr): Likewise.
32552 (gimple_eh_filter_failure_ptr): Likewise.
32553 (gimple_eh_filter_set_types): Likewise.
32554 (gimple_eh_filter_set_failure): Likewise.
32555 (gimple_eh_must_not_throw_fndecl): Likewise.
32556 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32557 (gimple_eh_else_n_body_ptr): Likewise.
32558 (gimple_eh_else_e_body_ptr): Likewise.
32559 (gimple_eh_else_set_n_body): Likewise.
32560 (gimple_eh_else_set_e_body): Likewise.
32561 (gimple_try_eval_ptr): Likewise.
32562 (gimple_try_cleanup_ptr): Likewise.
32563 (gimple_try_set_eval): Likewise.
32564 (gimple_try_set_cleanup): Likewise.
32565 (gimple_wce_cleanup_ptr): Likewise.
32566 (gimple_wce_set_cleanup): Likewise.
32567 (gimple_phi_capacity): Likewise.
32568 (gimple_phi_num_args): Likewise.
32569 (gimple_phi_result): Likewise.
32570 (gimple_phi_result_ptr): Likewise.
32571 (gimple_phi_set_result): Likewise.
32572 (gimple_phi_arg): Likewise.
32573 (gimple_phi_set_arg): Likewise.
32574 (gimple_resx_region): Likewise.
32575 (gimple_resx_set_region): Likewise.
32576 (gimple_eh_dispatch_region): Likewise.
32577 (gimple_eh_dispatch_set_region): Likewise.
32578 (gimple_omp_critical_name): Likewise.
32579 (gimple_omp_critical_name_ptr): Likewise.
32580 (gimple_omp_critical_set_name): Likewise.
32581 (gimple_omp_for_clauses): Likewise.
32582 (gimple_omp_for_clauses_ptr): Likewise.
32583 (gimple_omp_for_set_clauses): Likewise.
32584 (gimple_omp_for_collapse): Likewise.
32585 (gimple_omp_for_index): Likewise.
32586 (gimple_omp_for_index_ptr): Likewise.
32587 (gimple_omp_for_set_index): Likewise.
32588 (gimple_omp_for_initial): Likewise.
32589 (gimple_omp_for_initial_ptr): Likewise.
32590 (gimple_omp_for_set_initial): Likewise.
32591 (gimple_omp_for_final): Likewise.
32592 (gimple_omp_for_final_ptr): Likewise.
32593 (gimple_omp_for_set_final): Likewise.
32594 (gimple_omp_for_incr): Likewise.
32595 (gimple_omp_for_incr_ptr): Likewise.
32596 (gimple_omp_for_set_incr): Likewise.
32597 (gimple_omp_for_pre_body_ptr): Likewise.
32598 (gimple_omp_for_set_pre_body): Likewise.
32599 (gimple_omp_parallel_clauses): Likewise.
32600 (gimple_omp_parallel_clauses_ptr): Likewise.
32601 (gimple_omp_parallel_set_clauses): Likewise.
32602 (gimple_omp_parallel_child_fn): Likewise.
32603 (gimple_omp_parallel_child_fn_ptr): Likewise.
32604 (gimple_omp_parallel_set_child_fn): Likewise.
32605 (gimple_omp_parallel_data_arg): Likewise.
32606 (gimple_omp_parallel_data_arg_ptr): Likewise.
32607 (gimple_omp_parallel_set_data_arg): Likewise.
32608 (gimple_omp_task_clauses): Likewise.
32609 (gimple_omp_task_clauses_ptr): Likewise.
32610 (gimple_omp_task_set_clauses): Likewise.
32611 (gimple_omp_task_child_fn): Likewise.
32612 (gimple_omp_task_child_fn_ptr): Likewise.
32613 (gimple_omp_task_set_child_fn): Likewise.
32614 (gimple_omp_task_data_arg): Likewise.
32615 (gimple_omp_task_data_arg_ptr): Likewise.
32616 (gimple_omp_task_set_data_arg): Likewise.
32617 (gimple_omp_taskreg_clauses): Likewise.
32618 (gimple_omp_taskreg_clauses_ptr): Likewise.
32619 (gimple_omp_taskreg_set_clauses): Likewise.
32620 (gimple_omp_taskreg_child_fn): Likewise.
32621 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32622 (gimple_omp_taskreg_set_child_fn): Likewise.
32623 (gimple_omp_taskreg_data_arg): Likewise.
32624 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32625 (gimple_omp_taskreg_set_data_arg): Likewise.
32626 (gimple_omp_task_copy_fn): Likewise.
32627 (gimple_omp_task_copy_fn_ptr): Likewise.
32628 (gimple_omp_task_set_copy_fn): Likewise.
32629 (gimple_omp_task_arg_size): Likewise.
32630 (gimple_omp_task_arg_size_ptr): Likewise.
32631 (gimple_omp_task_set_arg_size): Likewise.
32632 (gimple_omp_task_arg_align): Likewise.
32633 (gimple_omp_task_arg_align_ptr): Likewise.
32634 (gimple_omp_task_set_arg_align): Likewise.
32635 (gimple_omp_single_clauses): Likewise.
32636 (gimple_omp_single_clauses_ptr): Likewise.
32637 (gimple_omp_single_set_clauses): Likewise.
32638 (gimple_omp_target_clauses): Likewise.
32639 (gimple_omp_target_clauses_ptr): Likewise.
32640 (gimple_omp_target_set_clauses): Likewise.
32641 (gimple_omp_target_child_fn): Likewise.
32642 (gimple_omp_target_child_fn_ptr): Likewise.
32643 (gimple_omp_target_set_child_fn): Likewise.
32644 (gimple_omp_target_data_arg): Likewise.
32645 (gimple_omp_target_data_arg_ptr): Likewise.
32646 (gimple_omp_target_set_data_arg): Likewise.
32647 (gimple_omp_teams_clauses): Likewise.
32648 (gimple_omp_teams_clauses_ptr): Likewise.
32649 (gimple_omp_teams_set_clauses): Likewise.
32650 (gimple_omp_sections_clauses): Likewise.
32651 (gimple_omp_sections_clauses_ptr): Likewise.
32652 (gimple_omp_sections_set_clauses): Likewise.
32653 (gimple_omp_sections_control): Likewise.
32654 (gimple_omp_sections_control_ptr): Likewise.
32655 (gimple_omp_sections_set_control): Likewise.
32656 (gimple_omp_for_set_cond): Likewise.
32657 (gimple_omp_for_cond): Likewise.
32658 (gimple_omp_atomic_store_set_val): Likewise.
32659 (gimple_omp_atomic_store_val): Likewise.
32660 (gimple_omp_atomic_store_val_ptr): Likewise.
32661 (gimple_omp_atomic_load_set_lhs): Likewise.
32662 (gimple_omp_atomic_load_lhs): Likewise.
32663 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32664 (gimple_omp_atomic_load_set_rhs): Likewise.
32665 (gimple_omp_atomic_load_rhs): Likewise.
32666 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32667 (gimple_omp_continue_control_def): Likewise.
32668 (gimple_omp_continue_control_def_ptr): Likewise.
32669 (gimple_omp_continue_set_control_def): Likewise.
32670 (gimple_omp_continue_control_use): Likewise.
32671 (gimple_omp_continue_control_use_ptr): Likewise.
32672 (gimple_omp_continue_set_control_use): Likewise.
32673 (gimple_transaction_body_ptr): Likewise.
32674 (gimple_transaction_label): Likewise.
32675 (gimple_transaction_label_ptr): Likewise.
32676 (gimple_transaction_set_body): Likewise.
32677 (gimple_transaction_set_label): Likewise.
32679 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32680 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32681 * ipa-ref.c (ipa_record_reference): Likewise.
32682 * ipa-reference.c (analyze_function): Likewise.
32683 (ipa_reference_write_optimization_summary): Likewise.
32684 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32685 (address_taken_from_non_vtable_p): Likewise.
32686 (comdat_can_be_unshared_p_1): Likewise.
32687 * lto-cgraph.c (lto_output_ref): Likewise.
32688 (add_references): Likewise.
32689 (compute_ltrans_boundary): Likewise.
32690 (output_symtab): Likewise.
32691 (input_ref): Likewise.
32692 (input_cgraph_1): Likewise.
32693 (output_cgraph_opt_summary): Likewise.
32694 * lto-streamer-out.c (lto_output): Likewise.
32695 (output_symbol_p): Likewise.
32696 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32697 (lsei_start_function_in_partition): Likewise.
32698 (lsei_next_variable_in_partition): Likewise.
32699 (lsei_start_variable_in_partition): Likewise.
32700 * symtab.c (insert_to_assembler_name_hash): Likewise.
32701 (unlink_from_assembler_name_hash): Likewise.
32702 (symtab_unregister_node): Likewise.
32703 (symtab_remove_node): Likewise.
32704 (dump_symtab_node): Likewise.
32705 (verify_symtab_base): Likewise.
32706 (verify_symtab_node): Likewise.
32707 (symtab_make_decl_local): Likewise.
32708 (symtab_alias_ultimate_target): Likewise.
32709 (symtab_resolve_alias): Likewise.
32710 (symtab_get_symbol_partitioning_class): Likewise.
32711 * tree-phinodes.c (allocate_phi_node): Likewise.
32712 (reserve_phi_args_for_new_edge): Likewise.
32713 (remove_phi_args): Likewise.
32714 * varpool.c (varpool_node_for_asm): Likewise.
32715 (varpool_remove_unreferenced_decls): Likewise.
32717 2014-04-23 Jeff Law <law@redhat.com>
32719 PR tree-optimization/60902
32720 * tree-ssa-threadedge.c
32721 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32722 invalidate outputs from statements that do not produce useful
32723 outputs for threading.
32725 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32727 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32728 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32729 machine descriptions for Stack Smashing Protector.
32731 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32733 * aarch64.md (<optab>_rol<mode>3): New pattern.
32734 (<optab>_rolsi3_uxtw): Likewise.
32735 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32737 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32739 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32740 (arm_cortex_a12_tune): Likewise.
32742 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32744 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32746 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32748 * config/arm/arm.md (arm_rev16si2): New pattern.
32749 (arm_rev16si2_alt): Likewise.
32750 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32752 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32754 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32755 (rev16<mode>2_alt): Likewise.
32756 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32757 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32758 (aarch_rev16_shleft_mask_imm_p): Likewise.
32759 (aarch_rev16_p_1): Likewise.
32760 (aarch_rev16_p): Likewise.
32761 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32762 (aarch_rev16_shright_mask_imm_p): Likewise.
32763 (aarch_rev16_shleft_mask_imm_p): Likewise.
32765 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32767 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32768 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32770 (cortex_a53_extra_costs): Likewise.
32771 (cortex_a57_extra_costs): Likewise.
32772 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32773 (cortexa7_extra_costs): Likewise.
32774 (cortexa8_extra_costs): Likewise.
32775 (cortexa12_extra_costs): Likewise.
32776 (cortexa15_extra_costs): Likewise.
32777 (v7m_extra_costs): Likewise.
32778 (arm_new_rtx_costs): Handle BSWAP.
32780 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32782 * config/arm/arm.c (cortexa8_extra_costs): New table.
32783 (arm_cortex_a8_tune): New tuning struct.
32784 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32786 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32788 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32790 2014-04-23 Richard Biener <rguenther@suse.de>
32792 * Makefile.in (OBJS): Remove loop-unswitch.o.
32793 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32794 * passes.def (pass_rtl_unswitch): Likewise.
32795 * loop-init.c (gate_rtl_unswitch): Likewise.
32796 (rtl_unswitch): Likewise.
32797 (pass_data_rtl_unswitch): Likewise.
32798 (pass_rtl_unswitch): Likewise.
32799 (make_pass_rtl_unswitch): Likewise.
32800 * rtl.h (reversed_condition): Likewise.
32801 (compare_and_jump_seq): Likewise.
32802 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32804 * loop-unroll.c (compare_and_jump_seq): Likewise.
32806 2014-04-23 Richard Biener <rguenther@suse.de>
32808 PR tree-optimization/60903
32809 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32810 commented code block.
32811 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32812 loop flags to newly created BBs and edges.
32814 2014-04-23 Nick Clifton <nickc@redhat.com>
32816 * config/msp430/msp430.c (msp430_handle_option): Move function
32818 (msp430_option_override): Simplify mcu and mcpu option handling.
32819 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32820 support for -mhwmult command line option.
32821 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32822 -mhwmult command line option.
32823 (msp430_hwmult_enabled): Delete.
32824 (msp43o_output_labelref): Add support for -mhwmult command line option.
32825 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32826 (umulsidi3): Likewise.
32827 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32828 (mcpu, mlarge, msmall): Likewise.
32829 (mhwmult): New option.
32830 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32832 (msp430_is_f5_mcu): Remove prototype.
32833 (msp430_use_f5_series_hwmult): Add prototype.
32834 * config/msp430/msp430-opts.h: New file.
32835 * common/config/msp430: New directory.
32836 * common/config/msp430/msp430-common.c: New file.
32837 * config.gcc (msp430): Remove target_has_targetm_common.
32838 * doc/invoke.texi: Document -mhwmult command line option.
32840 2014-04-23 Nick Clifton <nickc@redhat.com>
32842 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32843 default-manifest.o if it can be found in the search path.
32844 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32846 2014-04-23 Terry Guo <terry.guo@arm.com>
32848 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32850 2014-04-23 Richard Biener <rguenther@suse.de>
32852 PR middle-end/60895
32853 * tree-inline.c (declare_return_variable): Use mark_addressable.
32855 2014-04-23 Richard Biener <rguenther@suse.de>
32857 PR middle-end/60891
32858 * loop-init.c (loop_optimizer_init): Make sure to apply
32859 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32861 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32864 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32866 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32867 if flag_sanitize_undefined_trap_on_error.
32868 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32869 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32870 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32871 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32872 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32873 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32874 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32875 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32876 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32877 * ubsan.c (ubsan_instrument_unreachable): Return
32878 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32879 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32880 if flag_sanitize_undefined_trap_on_error and
32881 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32882 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32883 instrument_bool_enum_load): Emit __builtin_trap () if
32884 flag_sanitize_undefined_trap_on_error and
32885 __builtin_handle_*_abort () if !flag_sanitize_recover.
32886 * doc/invoke.texi (-fsanitize-recover,
32887 -fsanitize-undefined-trap-on-error): Document.
32889 2014-04-22 Christian Bruel <christian.bruel@st.com>
32891 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32892 Force immediates to SImode.
32894 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32896 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32897 (lroundsfsi2): New.
32898 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32899 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32900 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32901 (nios2_fpu_insn): Add entry for round.
32902 (N2FPU_NO_ERRNO_P): Define.
32903 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32905 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32907 2014-04-22 Richard Henderson <rth@redhat.com>
32909 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32910 (add<GPI>3_compare0): Remove leading * from name.
32911 (add<GPI>3_carryin): Likewise.
32912 (sub<GPI>3_compare0): Likewise.
32913 (sub<GPI>3_carryin): Likewise.
32914 (<su_optab>mulditi3): New expander.
32915 (multi3): New expander.
32916 (madd<GPI>): Remove leading * from name.
32918 2014-04-22 Martin Jambor <mjambor@suse.cz>
32920 * cgraphclones.c (cgraph_function_versioning): Copy
32921 ipa_transforms_to_apply instead of asserting it is empty.
32923 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32926 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32927 on count_exp to get mode.
32929 2014-04-22 Andrew Pinski <apinski@cavium.com>
32931 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32932 Handle TLS for ILP32.
32933 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32934 (tlsie_small_<mode>): this and handle PTR.
32935 (tlsie_small_sidi): New pattern.
32936 (tlsle_small): Change to an expand to handle ILP32.
32937 (tlsle_small_<mode>): New pattern.
32938 (tlsdesc_small): Rename to ...
32939 (tlsdesc_small_<mode>): this and handle PTR.
32941 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32943 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32945 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32947 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32948 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32949 (aarch64_types_signed_poly_qualifiers): Likewise.
32950 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32951 (aarch64_types_poly_signed_qualifiers): Likewise.
32952 (TYPES_REINTERP_SS): Type macro added.
32953 (TYPES_REINTERP_SU): Likewise.
32954 (TYPES_REINTERP_SP): Likewise.
32955 (TYPES_REINTERP_US): Likewise.
32956 (TYPES_REINTERP_PS): Likewise.
32957 (aarch64_fold_builtin): New expression folding added.
32958 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32959 Declarations removed.
32960 (REINTERP_SS): Declarations added.
32961 (REINTERP_US): Likewise.
32962 (REINTERP_PS): Likewise.
32963 (REINTERP_SU): Likewise.
32964 (REINTERP_SP): Likewise.
32965 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32966 (vreinterpretq_p8_f64): Likewise.
32967 (vreinterpret_p16_f64): Likewise.
32968 (vreinterpretq_p16_f64): Likewise.
32969 (vreinterpret_f32_f64): Likewise.
32970 (vreinterpretq_f32_f64): Likewise.
32971 (vreinterpret_f64_f32): Likewise.
32972 (vreinterpret_f64_p8): Likewise.
32973 (vreinterpret_f64_p16): Likewise.
32974 (vreinterpret_f64_s8): Likewise.
32975 (vreinterpret_f64_s16): Likewise.
32976 (vreinterpret_f64_s32): Likewise.
32977 (vreinterpret_f64_s64): Likewise.
32978 (vreinterpret_f64_u8): Likewise.
32979 (vreinterpret_f64_u16): Likewise.
32980 (vreinterpret_f64_u32): Likewise.
32981 (vreinterpret_f64_u64): Likewise.
32982 (vreinterpretq_f64_f32): Likewise.
32983 (vreinterpretq_f64_p8): Likewise.
32984 (vreinterpretq_f64_p16): Likewise.
32985 (vreinterpretq_f64_s8): Likewise.
32986 (vreinterpretq_f64_s16): Likewise.
32987 (vreinterpretq_f64_s32): Likewise.
32988 (vreinterpretq_f64_s64): Likewise.
32989 (vreinterpretq_f64_u8): Likewise.
32990 (vreinterpretq_f64_u16): Likewise.
32991 (vreinterpretq_f64_u32): Likewise.
32992 (vreinterpretq_f64_u64): Likewise.
32993 (vreinterpret_s64_f64): Likewise.
32994 (vreinterpretq_s64_f64): Likewise.
32995 (vreinterpret_u64_f64): Likewise.
32996 (vreinterpretq_u64_f64): Likewise.
32997 (vreinterpret_s8_f64): Likewise.
32998 (vreinterpretq_s8_f64): Likewise.
32999 (vreinterpret_s16_f64): Likewise.
33000 (vreinterpretq_s16_f64): Likewise.
33001 (vreinterpret_s32_f64): Likewise.
33002 (vreinterpretq_s32_f64): Likewise.
33003 (vreinterpret_u8_f64): Likewise.
33004 (vreinterpretq_u8_f64): Likewise.
33005 (vreinterpret_u16_f64): Likewise.
33006 (vreinterpretq_u16_f64): Likewise.
33007 (vreinterpret_u32_f64): Likewise.
33008 (vreinterpretq_u32_f64): Likewise.
33010 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33012 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33013 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33014 (vreinterpret_p8_s8): Likewise.
33015 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33016 (vreinterpret_p8_s16): Likewise.
33017 (vreinterpret_p8_s32): Likewise.
33018 (vreinterpret_p8_s64): Likewise.
33019 (vreinterpret_p8_f32): Likewise.
33020 (vreinterpret_p8_u8): Likewise.
33021 (vreinterpret_p8_u16): Likewise.
33022 (vreinterpret_p8_u32): Likewise.
33023 (vreinterpret_p8_u64): Likewise.
33024 (vreinterpret_p8_p16): Likewise.
33025 (vreinterpretq_p8_s8): Likewise.
33026 (vreinterpretq_p8_s16): Likewise.
33027 (vreinterpretq_p8_s32): Likewise.
33028 (vreinterpretq_p8_s64): Likewise.
33029 (vreinterpretq_p8_f32): Likewise.
33030 (vreinterpretq_p8_u8): Likewise.
33031 (vreinterpretq_p8_u16): Likewise.
33032 (vreinterpretq_p8_u32): Likewise.
33033 (vreinterpretq_p8_u64): Likewise.
33034 (vreinterpretq_p8_p16): Likewise.
33035 (vreinterpret_p16_s8): Likewise.
33036 (vreinterpret_p16_s16): Likewise.
33037 (vreinterpret_p16_s32): Likewise.
33038 (vreinterpret_p16_s64): Likewise.
33039 (vreinterpret_p16_f32): Likewise.
33040 (vreinterpret_p16_u8): Likewise.
33041 (vreinterpret_p16_u16): Likewise.
33042 (vreinterpret_p16_u32): Likewise.
33043 (vreinterpret_p16_u64): Likewise.
33044 (vreinterpret_p16_p8): Likewise.
33045 (vreinterpretq_p16_s8): Likewise.
33046 (vreinterpretq_p16_s16): Likewise.
33047 (vreinterpretq_p16_s32): Likewise.
33048 (vreinterpretq_p16_s64): Likewise.
33049 (vreinterpretq_p16_f32): Likewise.
33050 (vreinterpretq_p16_u8): Likewise.
33051 (vreinterpretq_p16_u16): Likewise.
33052 (vreinterpretq_p16_u32): Likewise.
33053 (vreinterpretq_p16_u64): Likewise.
33054 (vreinterpretq_p16_p8): Likewise.
33055 (vreinterpret_f32_s8): Likewise.
33056 (vreinterpret_f32_s16): Likewise.
33057 (vreinterpret_f32_s32): Likewise.
33058 (vreinterpret_f32_s64): Likewise.
33059 (vreinterpret_f32_u8): Likewise.
33060 (vreinterpret_f32_u16): Likewise.
33061 (vreinterpret_f32_u32): Likewise.
33062 (vreinterpret_f32_u64): Likewise.
33063 (vreinterpret_f32_p8): Likewise.
33064 (vreinterpret_f32_p16): Likewise.
33065 (vreinterpretq_f32_s8): Likewise.
33066 (vreinterpretq_f32_s16): Likewise.
33067 (vreinterpretq_f32_s32): Likewise.
33068 (vreinterpretq_f32_s64): Likewise.
33069 (vreinterpretq_f32_u8): Likewise.
33070 (vreinterpretq_f32_u16): Likewise.
33071 (vreinterpretq_f32_u32): Likewise.
33072 (vreinterpretq_f32_u64): Likewise.
33073 (vreinterpretq_f32_p8): Likewise.
33074 (vreinterpretq_f32_p16): Likewise.
33075 (vreinterpret_s64_s8): Likewise.
33076 (vreinterpret_s64_s16): Likewise.
33077 (vreinterpret_s64_s32): Likewise.
33078 (vreinterpret_s64_f32): Likewise.
33079 (vreinterpret_s64_u8): Likewise.
33080 (vreinterpret_s64_u16): Likewise.
33081 (vreinterpret_s64_u32): Likewise.
33082 (vreinterpret_s64_u64): Likewise.
33083 (vreinterpret_s64_p8): Likewise.
33084 (vreinterpret_s64_p16): Likewise.
33085 (vreinterpretq_s64_s8): Likewise.
33086 (vreinterpretq_s64_s16): Likewise.
33087 (vreinterpretq_s64_s32): Likewise.
33088 (vreinterpretq_s64_f32): Likewise.
33089 (vreinterpretq_s64_u8): Likewise.
33090 (vreinterpretq_s64_u16): Likewise.
33091 (vreinterpretq_s64_u32): Likewise.
33092 (vreinterpretq_s64_u64): Likewise.
33093 (vreinterpretq_s64_p8): Likewise.
33094 (vreinterpretq_s64_p16): Likewise.
33095 (vreinterpret_u64_s8): Likewise.
33096 (vreinterpret_u64_s16): Likewise.
33097 (vreinterpret_u64_s32): Likewise.
33098 (vreinterpret_u64_s64): Likewise.
33099 (vreinterpret_u64_f32): Likewise.
33100 (vreinterpret_u64_u8): Likewise.
33101 (vreinterpret_u64_u16): Likewise.
33102 (vreinterpret_u64_u32): Likewise.
33103 (vreinterpret_u64_p8): Likewise.
33104 (vreinterpret_u64_p16): Likewise.
33105 (vreinterpretq_u64_s8): Likewise.
33106 (vreinterpretq_u64_s16): Likewise.
33107 (vreinterpretq_u64_s32): Likewise.
33108 (vreinterpretq_u64_s64): Likewise.
33109 (vreinterpretq_u64_f32): Likewise.
33110 (vreinterpretq_u64_u8): Likewise.
33111 (vreinterpretq_u64_u16): Likewise.
33112 (vreinterpretq_u64_u32): Likewise.
33113 (vreinterpretq_u64_p8): Likewise.
33114 (vreinterpretq_u64_p16): Likewise.
33115 (vreinterpret_s8_s16): Likewise.
33116 (vreinterpret_s8_s32): Likewise.
33117 (vreinterpret_s8_s64): Likewise.
33118 (vreinterpret_s8_f32): Likewise.
33119 (vreinterpret_s8_u8): Likewise.
33120 (vreinterpret_s8_u16): Likewise.
33121 (vreinterpret_s8_u32): Likewise.
33122 (vreinterpret_s8_u64): Likewise.
33123 (vreinterpret_s8_p8): Likewise.
33124 (vreinterpret_s8_p16): Likewise.
33125 (vreinterpretq_s8_s16): Likewise.
33126 (vreinterpretq_s8_s32): Likewise.
33127 (vreinterpretq_s8_s64): Likewise.
33128 (vreinterpretq_s8_f32): Likewise.
33129 (vreinterpretq_s8_u8): Likewise.
33130 (vreinterpretq_s8_u16): Likewise.
33131 (vreinterpretq_s8_u32): Likewise.
33132 (vreinterpretq_s8_u64): Likewise.
33133 (vreinterpretq_s8_p8): Likewise.
33134 (vreinterpretq_s8_p16): Likewise.
33135 (vreinterpret_s16_s8): Likewise.
33136 (vreinterpret_s16_s32): Likewise.
33137 (vreinterpret_s16_s64): Likewise.
33138 (vreinterpret_s16_f32): Likewise.
33139 (vreinterpret_s16_u8): Likewise.
33140 (vreinterpret_s16_u16): Likewise.
33141 (vreinterpret_s16_u32): Likewise.
33142 (vreinterpret_s16_u64): Likewise.
33143 (vreinterpret_s16_p8): Likewise.
33144 (vreinterpret_s16_p16): Likewise.
33145 (vreinterpretq_s16_s8): Likewise.
33146 (vreinterpretq_s16_s32): Likewise.
33147 (vreinterpretq_s16_s64): Likewise.
33148 (vreinterpretq_s16_f32): Likewise.
33149 (vreinterpretq_s16_u8): Likewise.
33150 (vreinterpretq_s16_u16): Likewise.
33151 (vreinterpretq_s16_u32): Likewise.
33152 (vreinterpretq_s16_u64): Likewise.
33153 (vreinterpretq_s16_p8): Likewise.
33154 (vreinterpretq_s16_p16): Likewise.
33155 (vreinterpret_s32_s8): Likewise.
33156 (vreinterpret_s32_s16): Likewise.
33157 (vreinterpret_s32_s64): Likewise.
33158 (vreinterpret_s32_f32): Likewise.
33159 (vreinterpret_s32_u8): Likewise.
33160 (vreinterpret_s32_u16): Likewise.
33161 (vreinterpret_s32_u32): Likewise.
33162 (vreinterpret_s32_u64): Likewise.
33163 (vreinterpret_s32_p8): Likewise.
33164 (vreinterpret_s32_p16): Likewise.
33165 (vreinterpretq_s32_s8): Likewise.
33166 (vreinterpretq_s32_s16): Likewise.
33167 (vreinterpretq_s32_s64): Likewise.
33168 (vreinterpretq_s32_f32): Likewise.
33169 (vreinterpretq_s32_u8): Likewise.
33170 (vreinterpretq_s32_u16): Likewise.
33171 (vreinterpretq_s32_u32): Likewise.
33172 (vreinterpretq_s32_u64): Likewise.
33173 (vreinterpretq_s32_p8): Likewise.
33174 (vreinterpretq_s32_p16): Likewise.
33175 (vreinterpret_u8_s8): Likewise.
33176 (vreinterpret_u8_s16): Likewise.
33177 (vreinterpret_u8_s32): Likewise.
33178 (vreinterpret_u8_s64): Likewise.
33179 (vreinterpret_u8_f32): Likewise.
33180 (vreinterpret_u8_u16): Likewise.
33181 (vreinterpret_u8_u32): Likewise.
33182 (vreinterpret_u8_u64): Likewise.
33183 (vreinterpret_u8_p8): Likewise.
33184 (vreinterpret_u8_p16): Likewise.
33185 (vreinterpretq_u8_s8): Likewise.
33186 (vreinterpretq_u8_s16): Likewise.
33187 (vreinterpretq_u8_s32): Likewise.
33188 (vreinterpretq_u8_s64): Likewise.
33189 (vreinterpretq_u8_f32): Likewise.
33190 (vreinterpretq_u8_u16): Likewise.
33191 (vreinterpretq_u8_u32): Likewise.
33192 (vreinterpretq_u8_u64): Likewise.
33193 (vreinterpretq_u8_p8): Likewise.
33194 (vreinterpretq_u8_p16): Likewise.
33195 (vreinterpret_u16_s8): Likewise.
33196 (vreinterpret_u16_s16): Likewise.
33197 (vreinterpret_u16_s32): Likewise.
33198 (vreinterpret_u16_s64): Likewise.
33199 (vreinterpret_u16_f32): Likewise.
33200 (vreinterpret_u16_u8): Likewise.
33201 (vreinterpret_u16_u32): Likewise.
33202 (vreinterpret_u16_u64): Likewise.
33203 (vreinterpret_u16_p8): Likewise.
33204 (vreinterpret_u16_p16): Likewise.
33205 (vreinterpretq_u16_s8): Likewise.
33206 (vreinterpretq_u16_s16): Likewise.
33207 (vreinterpretq_u16_s32): Likewise.
33208 (vreinterpretq_u16_s64): Likewise.
33209 (vreinterpretq_u16_f32): Likewise.
33210 (vreinterpretq_u16_u8): Likewise.
33211 (vreinterpretq_u16_u32): Likewise.
33212 (vreinterpretq_u16_u64): Likewise.
33213 (vreinterpretq_u16_p8): Likewise.
33214 (vreinterpretq_u16_p16): Likewise.
33215 (vreinterpret_u32_s8): Likewise.
33216 (vreinterpret_u32_s16): Likewise.
33217 (vreinterpret_u32_s32): Likewise.
33218 (vreinterpret_u32_s64): Likewise.
33219 (vreinterpret_u32_f32): Likewise.
33220 (vreinterpret_u32_u8): Likewise.
33221 (vreinterpret_u32_u16): Likewise.
33222 (vreinterpret_u32_u64): Likewise.
33223 (vreinterpret_u32_p8): Likewise.
33224 (vreinterpret_u32_p16): Likewise.
33225 (vreinterpretq_u32_s8): Likewise.
33226 (vreinterpretq_u32_s16): Likewise.
33227 (vreinterpretq_u32_s32): Likewise.
33228 (vreinterpretq_u32_s64): Likewise.
33229 (vreinterpretq_u32_f32): Likewise.
33230 (vreinterpretq_u32_u8): Likewise.
33231 (vreinterpretq_u32_u16): Likewise.
33232 (vreinterpretq_u32_u64): Likewise.
33233 (vreinterpretq_u32_p8): Likewise.
33234 (vreinterpretq_u32_p16): Likewise.
33236 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33238 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33240 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33242 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33243 (vqnegd_s64): Likewise.
33244 (vqabs_s64): Likewise.
33245 (vqabsd_s64): Likewise.
33247 2014-04-22 Richard Henderson <rth@redhat.com>
33249 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33250 computation to the top of the loop.
33252 2014-04-22 Renlin <renlin.li@arm.com>
33253 Jiong Wang <jiong.wang@arm.com>
33255 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33256 * config/aarch64/aarch64.c (aarch64_layout_frame)
33257 (aarch64_initial_elimination_offset): Likewise.
33259 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33261 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33264 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33266 * machmode.h (bitwise_mode_for_mode): Declare.
33267 * stor-layout.h (bitwise_type_for_mode): Likewise.
33268 * stor-layout.c (bitwise_mode_for_mode): New function.
33269 (bitwise_type_for_mode): Likewise.
33270 * builtins.c (fold_builtin_memory_op): Use it instead of
33271 int_mode_for_mode and build_nonstandard_integer_type.
33273 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33275 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33276 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33277 (*-*-solaris2*): Simplify.
33278 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33279 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33280 *-*-solaris2.9* handling.
33282 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33284 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33285 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33286 handling, simplify.
33287 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33288 * configure: Regenerate.
33290 * config/i386/sol2-9.h: Remove.
33292 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33293 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33294 Remove Solaris 9 references.
33296 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33298 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33299 (floatuns<GPI:mode><GPF:mode>2): Remove.
33300 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33301 and floatuns conversions.
33302 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33303 and floatuns conversions.
33304 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33305 (w1,w2): New mode attributes for inequal width conversions.
33307 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33309 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33310 the output asm format.
33312 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33314 * config/aarch64/aarch64-simd.md
33315 (aarch64_cm<optab>di): Always split.
33316 (*aarch64_cm<optab>di): New.
33317 (aarch64_cmtstdi): Always split.
33318 (*aarch64_cmtstdi): New.
33320 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33322 PR tree-optimization/60823
33323 * omp-low.c (ipa_simd_modify_function_body): Go through
33324 all SSA_NAMEs and for those refering to vector arguments
33325 which are going to be replaced adjust SSA_NAME_VAR and,
33326 if it is a default definition, change it into a non-default
33327 definition assigned at the beginning of function from new_decl.
33328 (ipa_simd_modify_stmt_ops): Rewritten.
33329 * tree-dfa.c (set_ssa_default_def): When removing default def,
33330 check for NULL loc instead of NULL *loc.
33332 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33334 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33335 restrictions on core registers for DImode values in Thumb2.
33337 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33339 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33340 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33342 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33344 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33345 (*iordi_notzesidi_di): Likewise.
33346 (*iordi_notsesidi_di): Likewise.
33348 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33350 * config/arm/arm-protos.h (tune_params): New struct members.
33351 * config/arm/arm.c: Initialise tune_params per processor.
33352 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33353 for speed, based on new tune_params.
33355 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33357 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33358 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33359 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33360 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33361 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33362 (vrnda_f64): Likewise.
33363 (vrndi_f64): Likewise.
33364 (vrndm_f64): Likewise.
33365 (vrndn_f64): Likewise.
33366 (vrndp_f64): Likewise.
33367 (vrndx_f64): Likewise.
33369 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33371 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33372 GET_MODE_SIZE argument is enum machine_mode.
33374 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33377 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33378 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33380 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33382 PR middle-end/60281
33383 * asan.c (asan_emit_stack_protection): Force the base to align to
33384 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33385 appropriate bits if STRICT_ALIGNMENT.
33386 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33388 (expand_used_vars): Leave a space in the stack frame for alignment
33389 if STRICT_ALIGNMENT.
33391 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33393 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33395 (gimple_store_p): Likewise.
33396 (gimple_assign_load_p): Likewise.
33397 (gimple_assign_cast_p): Likewise.
33398 (gimple_clobber_p): Likewise.
33400 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33401 rather than a gimple.
33402 (gimple_assign_cast_p): Likewise.
33404 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33407 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33408 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33410 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33411 more debug information for E500 if -mdebug=reg.
33413 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33416 * config/i386/i386.c (ix86_expand_builtin)
33417 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33418 register for target RTX.
33419 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33421 2014-04-18 Cong Hou <congh@google.com>
33423 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33424 the widen-mult pattern by handling two operands with different sizes,
33425 and operands whose size is smaller than half of the result type.
33427 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33429 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33430 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33431 (do_estimate_edge_time): Compute it.
33432 * ipa-inline.c (want_inline_small_function_p): Bypass
33433 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33435 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33437 * ipa-inline.c (spec_rem): New static variable.
33438 (dump_overall_stats): New function.
33439 (dump_inline_stats): New function.
33441 2014-04-18 Richard Henderson <rth@redhat.com>
33443 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33444 to GET_MODE_SIZE, not a reg_class_t.
33446 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33448 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33449 (vsx_xxmrglw_<mode>): Likewise.
33451 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33454 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33455 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33456 (rs6000_init_hard_regno_mode_ok): Likewise.
33458 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33460 * ipa-inline.c (inline_small_functions): Account only non-cold
33462 * doc/invoke.texi (inline-unit-growth): Update documentation.
33464 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33466 * config/rs6000/rs6000.md (addti3, subti3): New.
33468 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33471 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33472 comment. Check optimize_insn_for_size_p instead of
33473 optimize_insn_for_speed_p.
33475 2014-04-17 Martin Jambor <mjambor@suse.cz>
33477 * gimple-iterator.c (gsi_start_edge): New function.
33478 * gimple-iterator.h (gsi_start_edge): Declare.
33479 * tree-sra.c (single_non_eh_succ): New function.
33480 (disqualify_ops_if_throwing_stmt): Renamed to
33481 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33482 having one non-EH successor BB.
33483 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33484 generate loads into replacements.
33485 (sra_modify_assign): Likewise and and also use the simple path for
33487 (sra_modify_function_body): Commit statements on edges.
33489 2014-04-17 Richard Biener <rguenther@suse.de>
33491 PR middle-end/60849
33492 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33493 comparison results and add clarifying comment.
33495 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33497 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33498 (blank_mode): Initialize it.
33499 (emit_mode_size_inline, emit_mode_nunits_inline,
33500 emit_mode_inner_inline): New functions.
33501 (emit_insn_modes_h): Call them and surround their output with
33502 #if GCC_VERSION >= 4001 ... #endif.
33503 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33504 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33505 mode_* arrays if the argument is __builtin_constant_p.
33506 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33507 is enum machine_mode.
33509 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33511 * passes.c (opt_pass::execute): Adjust.
33512 (pass_manager::execute_pass_mode_switching): Likewise.
33513 (early_local_passes::execute): Likewise.
33514 (execute_one_pass): Pass cfun to the pass's execute method.
33515 * tree-pass.h (opt_pass::execute): Add function * argument.
33516 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33517 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33518 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33519 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33520 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33521 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33522 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33523 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33524 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33525 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33526 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33527 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33528 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33529 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33530 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33531 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33532 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33533 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33534 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33535 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33536 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33537 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33538 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33539 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33540 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33541 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33542 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33543 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33544 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33547 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33549 * passes.c (opt_pass::gate): Take function * argument.
33550 (gate_all_early_local_passes): Merge into
33551 (early_local_passes::gate): this.
33552 (gate_all_early_optimizations): Merge into
33553 (all_early_optimizations::gate): this.
33554 (gate_all_optimizations): Mege into
33555 (all_optimizations::gate): this.
33556 (gate_all_optimizations_g): Merge into
33557 (all_optimizations_g::gate): this.
33558 (gate_rest_of_compilation): Mege into
33559 (rest_of_compilation::gate): this.
33560 (gate_postreload): Merge into
33561 (postreload::gate): this.
33562 (dump_one_pass): Pass cfun to the pass's gate method.
33563 (execute_ipa_summary_passes): Likewise.
33564 (execute_one_pass): Likewise.
33565 (ipa_write_summaries_2): Likewise.
33566 (ipa_write_optimization_summaries_1): Likewise.
33567 (ipa_read_summaries_1): Likewise.
33568 (ipa_read_optimization_summaries_1): Likewise.
33569 (execute_ipa_stmt_fixups): Likewise.
33570 * tree-pass.h (opt_pass::gate): Add function * argument.
33571 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33572 combine-stack-adj.c, combine.c, compare-elim.c,
33573 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33574 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33575 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33576 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33577 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33578 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33579 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33580 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33581 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33582 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33583 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33584 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33585 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33586 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33587 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33588 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33589 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33590 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33591 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33592 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33593 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33594 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33595 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33596 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33597 var-tracking.c, vtable-verify.c, web.c: Adjust.
33599 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33601 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33602 * configure: Regenerate.
33604 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33606 * passes.c (dump_one_pass): don't check pass->has_gate.
33607 (execute_ipa_summary_passes): Likewise.
33608 (execute_one_pass): Likewise.
33609 (ipa_write_summaries_2): Likewise.
33610 (ipa_write_optimization_summaries_1): Likewise.
33611 (ipa_read_optimization_summaries_1): Likewise.
33612 (execute_ipa_stmt_fixups): Likewise.
33613 * tree-pass.h (pass_data::has_gate): Remove.
33614 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33615 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33616 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33617 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33618 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33619 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33620 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33621 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33622 gimple-low.c, gimple-ssa-isolate-paths.c,
33623 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33624 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33625 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33626 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33627 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33628 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33629 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33630 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33631 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33632 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33633 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33634 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33635 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33636 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33637 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33638 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33639 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33640 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33641 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33642 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33643 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33644 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33647 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33649 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33651 * passes.c (pass_manager::register_dump_files_1): Merge into
33652 (pass_manager::register_dump_files): this, and remove its handling of
33653 properties since the pass always has the properties anyway.
33654 (pass_manager::pass_manager): Adjust.
33656 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33658 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33659 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33660 dealing with properties.
33661 (pass_manager::register_dump_files): Adjust.
33663 2014-03-20 Mark Wielaard <mjw@redhat.com>
33665 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33666 then represent the bound as normal constant value.
33668 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33671 Forward port from 4.8 branch
33672 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33674 * config/i386/bmiintrin.h (_blsi_u32): New.
33675 (_blsi_u64): Ditto.
33676 (_blsr_u32): Ditto.
33677 (_blsr_u64): Ditto.
33678 (_blsmsk_u32): Ditto.
33679 (_blsmsk_u64): Ditto.
33680 (_tzcnt_u32): Ditto.
33681 (_tzcnt_u64): Ditto.
33683 2014-04-17 Kito Cheng <kito@0xlab.org>
33685 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33687 2014-04-17 Richard Biener <rguenther@suse.de>
33689 PR middle-end/60849
33690 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33691 boolean results for comparisons.
33693 2014-04-17 Richard Biener <rguenther@suse.de>
33695 PR tree-optimization/60836
33696 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33697 initial PHI args to be gimple values.
33699 2014-04-17 Richard Biener <rguenther@suse.de>
33701 PR tree-optimization/60841
33702 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33703 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33704 of stmts to SLP build.
33705 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33706 (vect_analyze_slp): Likewise.
33707 (vect_analyze_slp_instance): Likewise.
33708 (vect_build_slp_tree): Limit overall SLP tree growth.
33709 * tree-vectorizer.h (vect_analyze_data_refs,
33710 vect_analyze_slp): Adjust prototypes.
33712 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33714 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33717 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33719 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33720 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33721 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33722 for TARGET_SLOW_PSHUFB
33724 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33726 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33727 * config/i386/i386.c (intel_cost): Ditto.
33729 2014-04-17 Joey Ye <joey.ye@arm.com>
33731 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33733 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33735 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33736 with -fuse-profile.
33738 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33740 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33741 (type_all_derivations_known_p): New predicate.
33742 (type_all_ctors_visible_p): New predicate.
33743 (type_possibly_instantiated_p): New predicate.
33744 (get_odr_type): Compute all_derivations_known.
33745 (dump_odr_type): Dump the flag.
33746 (maybe_record_type): Cleanup.
33747 (record_target_from_binfo): Add bases_to_consider array;
33748 record bases for types w/o instances and skip CXX destructor.
33749 (possible_polymorphic_call_targets_1): Add bases_to_consider
33750 and consider_construction parameters; check if type may have instance.
33751 (get_polymorphic_call_info): Set maybe_in_construction to true
33752 when we know nothing.
33753 (record_targets_from_bases): Skip CXX destructors; they are
33754 never called for types in construction.
33755 (possible_polymorphic_call_targets): Do not record target when
33756 type may not have instance.
33758 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33761 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33762 external aliases alive, too.
33764 2014-04-16 Andrew Pinski <apinski@cavium.com>
33766 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33769 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33771 * final.c (compute_alignments): Do not apply loop alignment to a block
33772 falling through to the exit.
33774 2014-04-16 Catherine Moore <clm@codesourcery.com>
33776 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33777 Adjust constraints for microMIPS store patterns.
33779 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33781 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33783 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33785 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33786 (append_use): Run at -O0.
33787 (append_vdef): Likewise.
33788 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33789 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33791 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33793 PR tree-optimization/60844
33794 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33795 (propagate_op_to_single_use, remove_visited_stmt_chain,
33796 linearize_expr, repropagate_negates, reassociate_bb): Use it
33797 instead of gsi_remove.
33799 2014-04-16 Martin Jambor <mjambor@suse.cz>
33801 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33802 ipa_transforms_to_apply.
33803 (cgraph_function_versioning): Assert that old_node has empty
33804 ipa_transforms_to_apply.
33805 * trans-mem.c (ipa_tm_create_version): Likewise.
33806 * tree-inline.c (tree_function_versioning): Do not duplicate
33807 ipa_transforms_to_apply.
33809 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33812 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33814 Pass necessary as flags on 64-bit Solaris/x86.
33815 Use lowercase relocs for x86_64-*-*.
33816 * configure: Regenerate.
33818 2014-04-15 Jan Hubicka <jh@suse.cz>
33820 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33821 (maybe_record_node, likely_target_p): Use it.
33823 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33826 Revert following patch
33828 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33831 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33832 software floating point or no floating point registers, do not
33833 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33834 in GPRs that occurs after we tested for GPRs that would never be
33837 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33838 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33839 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33840 specifically allow DDmode, since that does not use the SPE SIMD
33843 2014-03-21 Mark Wielaard <mjw@redhat.com>
33845 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33846 as unsigned or int depending on type and value used.
33848 2014-04-15 Richard Biener <rguenther@suse.de>
33850 PR rtl-optimization/56965
33851 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33852 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33854 * alias.c (true_dependence_1): Do not call
33855 nonoverlapping_component_refs_p.
33856 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33857 nonoverlapping_component_refs_p.
33858 (indirect_refs_may_alias_p): Likewise.
33860 2014-04-15 Teresa Johnson <tejohnson@google.com>
33862 * cfg.c (dump_bb_info): Fix flags check.
33863 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33865 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33867 PR rtl-optimization/60663
33868 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33871 2014-04-15 Richard Biener <rguenther@suse.de>
33873 * lto-streamer.h (LTO_major_version): Bump to 4.
33875 2014-04-15 Richard Biener <rguenther@suse.de>
33877 * common.opt (lto_partition_model): New enum.
33878 (flto-partition=): Merge separate options with a single with argument,
33879 add -flto-partition=one support.
33880 * flag-types.h (enum lto_partition_model): Declare.
33881 * opts.c (finish_options): Remove duplicate -flto-partition=
33883 * lto-wrapper.c (run_gcc): Adjust.
33885 2014-04-15 Richard Biener <rguenther@suse.de>
33887 * alias.c (ncr_compar): New function.
33888 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33890 2014-04-15 Richard Biener <rguenther@suse.de>
33892 * alias.c (record_component_aliases): Do not walk BINFOs.
33894 2014-04-15 Richard Biener <rguenther@suse.de>
33896 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33897 Add struct function argument and adjust.
33898 (find_func_aliases_for_call): Likewise.
33899 (find_func_aliases): Likewise.
33900 (find_func_clobbers): Likewise.
33901 (intra_create_variable_infos): Likewise.
33902 (compute_points_to_sets): Likewise.
33903 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33905 2014-04-15 Richard Biener <rguenther@suse.de>
33907 * tree.c (iterative_hash_expr): Use enum tree_code_class
33908 to store TREE_CODE_CLASS.
33909 (tree_block): Likewise.
33910 (tree_set_block): Likewise.
33911 * tree.h (fold_build_pointer_plus_loc): Use
33912 convert_to_ptrofftype_loc.
33914 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33917 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33920 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33922 * cfgloop.h (struct loop): Move force_vectorize down.
33923 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33924 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33925 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33926 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33927 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33928 * tree-core.h (enum annot_expr_kind): Add new kind values.
33929 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33930 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33932 * tree.def (ANNOTATE_EXPR): Tweak comment.
33934 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33936 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33939 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33941 * tree.h (TYPE_IDENTIFIER): Declare.
33942 * tree.c (subrange_type_for_debug_p): Use it.
33943 * godump.c (go_format_type): Likewise.
33944 * dwarf2out.c (is_cxx_auto, modified_type_die,
33945 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33946 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33948 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33951 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33953 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33955 * config/i386/i386.c (examine_argument): Return bool. Return true if
33956 parameter should be passed in memory.
33957 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33958 (construct_container): Update calls to examine_argument.
33959 (function_arg_advance_64): Ditto.
33960 (return_in_memory_32): Merge with ix86_return_in_memory.
33961 (return_in_memory_64): Ditto.
33962 (return_in_memory_ms_64): Ditto.
33964 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33966 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33967 * coverage.c (coverage_compute_profile_id): Handle externally visible
33970 2014-04-14 Martin Jambor <mjambor@suse.cz>
33972 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33973 DECL_DISREGARD_INLINE_LIMITS functions.
33975 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33978 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33980 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33983 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33984 optimize_insn_for_speed_p instead of
33985 optimize_function_for_speed_p.
33987 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33989 * doc/invoke.texi (free): Document AArch64.
33991 2014-04-14 Richard Biener <rguenther@suse.de>
33993 PR tree-optimization/60042
33994 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33995 (insert_into_preds_of_block): Do not prevent PHI insertion
33996 for REFERENCE exprs here ...
33997 (eliminate_dom_walker::before_dom_children): ... but prevent
33998 their use here under similar conditions when applied to the
33999 IL after PRE optimizations.
34001 2014-04-14 Richard Biener <rguenther@suse.de>
34003 * passes.def: Move early points-to after early SRA.
34005 2014-04-14 Richard Biener <rguenther@suse.de>
34007 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34008 check for which sign-changes we allow when forwarding
34009 a converted value into a switch.
34011 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34013 * stor-layout.c (place_field): Finalize non-constant offset for the
34016 2014-04-14 Richard Biener <rguenther@suse.de>
34018 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34020 (expand_switch_using_bit_tests_p): Likewise.
34021 (process_switch): Compute and pass on speed_p based on the
34023 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34024 optimize_bb_for_speed_p.
34026 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34028 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34029 * function.h (struct function): Rename has_force_vect_loops into
34030 has_force_vectorize_loops.
34031 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34032 (input_struct_function_base): Likewise.
34033 * lto-streamer-out.c (output_cfg): Likewise.
34034 (output_struct_function_base): Likewise.
34035 * omp-low.c (expand_omp_simd): Likewise.
34036 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34037 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34038 (version_loop_for_if_conversion): Likewise.
34039 (tree_if_conversion): Likewise.
34040 (main_tree_if_conversion): Likewise.
34041 (gate_tree_if_conversion): Likewise.
34042 * tree-inline.c (copy_loops): Likewise.
34043 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34044 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34045 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34046 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34047 * tree-vectorizer.c (vectorize_loops): Likewise.
34048 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34050 2014-04-14 Richard Biener <rguenther@suse.de>
34053 * lto-streamer-out.c (wrap_refs): New function.
34054 (lto_output): Wrap symbol references in global initializes in
34055 type-preserving MEM_REFs.
34057 2014-04-14 Christian Bruel <christian.bruel@st.com>
34059 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34061 2014-04-14 Christian Bruel <christian.bruel@st.com>
34063 * config/sh/sh.md (setmemqi): New expand pattern.
34064 * config/sh/sh.h (CLEAR_RATIO): Define.
34065 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34066 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34068 2014-04-14 Richard Biener <rguenther@suse.de>
34070 PR middle-end/55022
34071 * fold-const.c (negate_expr_p): Don't negate directional rounding
34073 (fold_negate_expr): Likewise.
34075 2014-04-14 Richard Biener <rguenther@suse.de>
34077 PR tree-optimization/59817
34078 PR tree-optimization/60453
34079 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34080 recursion to catch all CHRECs in the scalar evolution and restrict
34081 the predicate for the remains appropriately.
34083 2014-04-12 Catherine Moore <clm@codesourcery.com>
34085 * config/mips/constraints.md: Add new register constraint "kb".
34086 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34087 (*movhi_internal): Likewise.
34088 (*movqi_internal): Likewise.
34089 * config/mips/mips.h (M16_STORE_REGS): New register class.
34090 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34091 (REG_CLASS_CONTENTS): Likewise.
34092 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34094 2014-04-11 Tobias Burnus <burnus@net-b.de>
34097 * doc/invoke.texi (-Wformat-signedness): Document it.
34098 (Wformat=2): Mention that this enables -Wformat-signedness.
34100 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34102 * common/config/epiphany/epiphany-common.c
34103 (epiphany_option_optimization_table): Enable section anchors by
34104 default at -O1 or higher.
34105 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34106 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34107 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34108 carries no extra cost.
34109 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34110 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34111 * config/epiphany/predicates.md (memclob_operand): New predicate.
34112 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34113 Use memclob_operand predicate and X constraint for operand 3.
34115 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34117 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34118 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34121 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34123 PR rtl-optimization/60651
34124 * mode-switching.c (optimize_mode_switching): Make sure to emit
34125 sets of a lower numbered entity before sets of a higher numbered
34126 entity to a mode of the same or lower priority.
34127 When creating a seginfo for a basic block that starts with a code
34128 label, move the insertion point past the code label.
34129 (new_seginfo): Document and enforce requirement that
34130 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34131 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34132 * doc/tm.texi: Regenerate.
34134 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34137 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34139 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34141 * BASE-VER: Set to 4.10.0.
34143 2014-04-11 Tobias Burnus <burnus@net-b.de>
34146 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34147 * doc/gcc.texi (Service): Update description in the @menu
34148 * doc/invoke.texi (Option Summary): Remove misplaced and
34151 2014-04-11 Steve Ellcey <sellcey@mips.com>
34152 Jakub Jelinek <jakub@redhat.com>
34154 PR middle-end/60556
34155 * expr.c (convert_move): Use emit_store_flag_force instead of
34156 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34159 2014-04-11 Richard Biener <rguenther@suse.de>
34161 PR middle-end/60797
34162 * varasm.c (assemble_alias): Avoid endless error reporting
34163 recursion by setting TREE_ASM_WRITTEN.
34165 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34167 * config/s390/s390.md: Add a splitter for NOT rtx.
34169 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34171 PR rtl-optimization/60663
34172 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34174 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34175 Jakub Jelinek <jakub@redhat.com>
34178 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34179 flag from decl_node to node.
34181 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34184 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34185 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34186 ameliorating the cases where it can be.
34188 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34191 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34193 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34194 (loadsync_<mode>): Change mode.
34195 (load_quadpti, store_quadpti): New.
34196 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34197 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34198 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34200 2014-04-09 Cong Hou <congh@google.com>
34203 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34206 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34208 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34209 instead of vnor to exploit possible fusion opportunity in the
34211 (altivec_expand_vec_perm_const_le): Likewise.
34213 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34215 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34216 (loadsync_<mode>): Change mode.
34217 (load_quadpti, store_quadpti): New.
34218 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34219 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34221 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34224 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34225 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34226 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34228 2014-04-08 Richard Biener <rguenther@suse.de>
34230 PR middle-end/60706
34231 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34232 a 64bit widest int print double-int similar to on HWI64 hosts.
34234 2014-04-08 Richard Biener <rguenther@suse.de>
34236 PR tree-optimization/60785
34237 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34238 default defs properly.
34240 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34242 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34243 (Weffc++): Likewise.
34245 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34247 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34248 set completep to false rather than true.
34250 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34253 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34254 ARM_TARGET2_DWARF_FORMAT.
34256 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34259 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34260 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34263 2014-04-07 Richard Biener <rguenther@suse.de>
34265 PR tree-optimization/60766
34266 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34267 (may_eliminate_iv): Convert cand_value_at result to desired type.
34269 2014-04-07 Jason Merrill <jason@redhat.com>
34272 * common.opt (-fno-gnu-unique): Add.
34273 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34275 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34277 * haifa-sched.c: Fix outdated function reference and minor
34278 grammar errors in introductory comment.
34280 2014-04-07 Richard Biener <rguenther@suse.de>
34282 PR middle-end/60750
34283 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34284 for noreturn calls.
34285 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34287 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34290 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34291 size accounting for thunks.
34292 (pa_asm_output_mi_thunk): Use final_start_function() and
34293 final_end_function() to output function start and end directives.
34295 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34297 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34298 device specific ISA/ feature information. Remove short_sp and
34299 errata_skip ds. Add avr_device_specific_features enum to have device
34301 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34302 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34303 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34304 updated device specific info.
34305 * config/avr/avr-mcus.def: Merge device specific details to
34306 dev_attribute field.
34307 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34309 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34310 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34311 assembler if RMW isa supported by current device.
34312 * config/avr/genmultilib.awk: Update as device info structure changed.
34313 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34315 2014-04-04 Cong Hou <congh@google.com>
34317 PR tree-optimization/60656
34318 * tree-vect-stmts.c (supportable_widening_operation):
34319 Fix a bug that elements in a vector with vect_used_by_reduction
34320 property are incorrectly reordered when the operation on it is not
34321 consistant with the one in reduction operation.
34323 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34325 PR rtl-optimization/60155
34326 * gcse.c (record_set_data): New function.
34327 (single_set_gcse): New function.
34328 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34329 (hoist_code): Likewise.
34330 (get_pressure_class_and_nregs): Likewise.
34332 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34334 * explow.c (probe_stack_range): Emit a final optimization blockage.
34336 2014-04-04 Anthony Green <green@moxielogic.com>
34338 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34341 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34344 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34345 flags are set only during streaming.
34346 * ipa.c (process_references, walk_polymorphic_call_targets,
34347 symtab_remove_unreachable_nodes): Drop bodies of always inline
34348 after early inlining.
34349 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34351 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34352 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34355 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34358 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34361 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34363 (cortex_a53_fdivd): Likewise.
34365 2014-04-04 Martin Jambor <mjambor@suse.cz>
34368 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34369 Adjust all callers.
34370 * cgraph.c (clone_of_p): Also return true if thunks match.
34371 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34372 cgraph_function_or_thunk_node and an obsolete comment.
34373 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34375 (build_function_decl_skip_args): Likewise.
34376 (set_new_clone_decl_and_node_flags): New function.
34377 (duplicate_thunk_for_node): Likewise.
34378 (redirect_edge_duplicating_thunks): Likewise.
34379 (cgraph_clone_node): New parameter args_to_skip, pass it to
34380 redirect_edge_duplicating_thunks which is called instead of
34381 cgraph_redirect_edge_callee.
34382 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34383 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34385 2014-04-04 Jeff Law <law@redhat.com>
34388 * config/arm/predicates.md (const_int_I_operand): New predicate.
34389 (const_int_M_operand): Similarly.
34390 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34392 (insv_t2, extv_reg, extzv_t2): Likewise.
34393 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34394 (pop_multiple_with_writeback_and_return): Likewise.
34395 (vfp_pop_multiple_with_writeback): Likewise
34397 2014-04-04 Richard Biener <rguenther@suse.de>
34400 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34401 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34403 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34404 * gimplify.c (gimple_add_tmp_var_fn): New function.
34405 * gimple-expr.h (create_tmp_reg_fn): Declare.
34406 * gimple-expr.c (create_tmp_reg_fn): New function.
34407 * gimple-low.c (record_vars_into): Don't change cfun.
34408 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34409 code generation without cfun.
34411 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34414 * Makefile.in (install-driver): Fix shell scripting.
34416 2014-04-03 Cong Hou <congh@google.com>
34418 PR tree-optimization/60505
34419 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34420 threshold of number of iterations below which no vectorization
34422 * tree-vect-loop.c (new_loop_vec_info):
34423 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34424 * tree-vect-loop.c (vect_analyze_loop_operations):
34425 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34426 * tree-vect-loop.c (vect_transform_loop):
34427 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34428 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34429 of iterations of the loop and see if we should build the epilogue.
34431 2014-04-03 Richard Biener <rguenther@suse.de>
34433 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34434 (streamer_tree_cache_create): Adjust.
34435 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34436 to allow optional nodes array.
34437 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34438 (streamer_tree_cache_append): Likewise.
34439 (streamer_tree_cache_create): Create nodes array optionally
34440 as specified by parameter.
34441 * lto-streamer-out.c (create_output_block): Avoid maintaining
34442 the node array in the writer cache.
34443 (DFS_write_tree): Remove assertion.
34444 (produce_asm_for_decls): Free the out decl state hash table early.
34445 * lto-streamer-in.c (lto_data_in_create): Adjust for
34446 streamer_tree_cache_create prototype change.
34448 2014-04-03 Richard Biener <rguenther@suse.de>
34450 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34451 set TREE_CHAIN to NULL_TREE.
34453 2014-04-03 Richard Biener <rguenther@suse.de>
34455 PR tree-optimization/60740
34456 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34457 over all GIMPLE_COND operands.
34459 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34461 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34462 (Weffc++): Remove Scott's numbering, merge lists and reference
34465 2014-04-03 Nick Clifton <nickc@redhat.com>
34467 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34470 2014-04-03 Martin Jambor <mjambor@suse.cz>
34472 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34473 mention gcc_unreachable before failing.
34474 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34477 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34480 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34481 inconsistent code and instead mark the context inconsistent.
34482 (possible_polymorphic_call_targets): For inconsistent contexts
34483 return empty complete list.
34485 2014-04-02 Anthony Green <green@moxielogic.com>
34487 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34488 (extendqisi2, extendhisi2): Define.
34489 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34490 (WCHAR_TYPE): Change to unsigned int.
34492 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34494 PR tree-optimization/60733
34495 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34496 insertion point for PHI candidates to be the end of the feeding
34497 block for the PHI argument.
34499 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34501 PR rtl-optimization/60650
34502 * lra-constraints.c (process_alt_operands): Decrease reject for
34503 earlyclobber matching.
34505 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34507 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34509 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34511 * config/spu/spu.c (pad_bb): Do not crash when the last
34512 insn is CODE_FOR_blockage.
34514 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34516 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34517 lies outside the target mode.
34519 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34522 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34523 software floating point or no floating point registers, do not
34524 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34525 in GPRs that occurs after we tested for GPRs that would never be
34528 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34529 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34530 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34531 specifically allow DDmode, since that does not use the SPE SIMD
34534 2014-04-02 Richard Biener <rguenther@suse.de>
34536 PR middle-end/60729
34537 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34538 MODE_INTs. Properly use negv_optab.
34539 (expand_abs): Likewise.
34541 2014-04-02 Richard Biener <rguenther@suse.de>
34544 * Makefile.in (install-driver): Guard extra installs with special
34547 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34549 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34550 Document vec_vgbbd.
34552 2014-04-01 Richard Henderson <rth@redhat.com>
34555 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34556 alternative enabled before register allocation.
34558 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34560 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34561 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34563 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34564 (nios2_got_address): Update nios2_large_got_address call site.
34565 (nios2_delegitimize_address): New function.
34566 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34567 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34568 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34570 2014-04-01 Martin Husemann <martin@duskware.de>
34572 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34575 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34577 PR rtl-optimization/60604
34578 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34579 check from register_operand.
34580 (register_operand): Redefine in terms of general_operand.
34581 (nonmemory_operand): Use register_operand for the non-constant cases.
34583 2014-04-01 Richard Biener <rguenther@suse.de>
34585 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34587 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34589 * doc/invoke.texi (mapp-regs): Clarify.
34591 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34593 * config/i386/avx512fintrin.h (__v32hi): Define type.
34594 (__v64qi): Likewise.
34595 (_mm512_set1_epi8): Define.
34596 (_mm512_set1_epi16): Define.
34597 (_mm512_set4_epi32): Define.
34598 (_mm512_set4_epi64): Define.
34599 (_mm512_set4_pd): Define.
34600 (_mm512_set4_ps): Define.
34601 (_mm512_setr4_epi64): Define.
34602 (_mm512_setr4_epi32): Define.
34603 (_mm512_setr4_pd): Define.
34604 (_mm512_setr4_ps): Define.
34605 (_mm512_setzero_epi32): Define.
34607 2014-03-31 Martin Jambor <mjambor@suse.cz>
34609 PR middle-end/60647
34610 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34611 callsite_arguments_match_p. Updated all callers. Also check types of
34612 corresponding formal parameters and actual arguments.
34613 (not_all_callers_have_enough_arguments_p) Renamed to
34614 some_callers_have_mismatched_arguments_p.
34616 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34618 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34620 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34623 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34626 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34628 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34629 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34631 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34632 Use FMAMODE_NOVF512 mode iterator.
34633 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34634 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34635 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34636 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34638 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34639 Use VF_128_256 mode iterator.
34640 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34643 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34645 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34646 static chain if needed.
34648 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34651 * lra-constraints.c (index_part_to_reg): New.
34652 (process_address): Use it.
34654 2014-03-27 Jeff Law <law@redhat.com>
34655 Jakub Jelinek <jakub@redhat.com>
34658 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34659 gen_rtx_{PLUS,MULT} to build up the address expression.
34661 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34662 creating non-canonical RTL.
34664 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34667 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34668 functions; reorganize to make cheap checks first.
34669 (inline_small_functions): Do not estimate growth when dumping;
34671 * ipa-inline.h (inline_summary): Add min_size.
34672 (growth_likely_positive): New function.
34673 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34674 (set_cond_stmt_execution_predicate): Cleanup.
34675 (estimate_edge_size_and_time): Compute min_size.
34676 (estimate_calls_size_and_time): Likewise.
34677 (estimate_node_size_and_time): Likewise.
34678 (inline_update_overall_summary): Update min_size.
34679 (do_estimate_edge_time): Likewise.
34680 (do_estimate_edge_size): Update.
34681 (do_estimate_edge_hints): Update.
34682 (growth_likely_positive): New function.
34684 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34687 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34688 also if addr has VOIDmode.
34690 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34692 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34693 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34695 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34696 instructions as well as AdvancedSIMD loads.
34698 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34700 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34701 Use crypto_aese type.
34702 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34703 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34704 crypto_aese, crypto_aesmc. Move to types.md.
34705 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34707 * config/arm/iterators.md (crypto_type): Likewise.
34709 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34711 * cgraph.c: Include expr.h and tree-dfa.h.
34712 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34715 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34718 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34719 regs from checking multi-reg pseudos.
34721 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34723 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34725 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34727 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34728 if it would clobber the stack pointer, even temporarily.
34730 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34732 * mode-switching.c: Make small adjustments to the top comment.
34734 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34736 * config/rs6000/constraints.md (wD constraint): New constraint to
34737 match the constant integer to get the top DImode/DFmode out of a
34738 vector in a VSX register.
34740 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34741 match the constant integer to get the top DImode/DFmode out of a
34742 vector in a VSX register.
34744 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34747 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34750 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34751 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34753 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34754 Optimize vec_extract of 64-bit values, where the value being
34755 extracted is in the top word, where we can use scalar
34756 instructions. Add direct move and store support. Combine the big
34757 endian/little endian vector select load support into a single insn.
34758 (vsx_extract_<mode>_internal1): Likewise.
34759 (vsx_extract_<mode>_internal2): Likewise.
34760 (vsx_extract_<mode>_load): Likewise.
34761 (vsx_extract_<mode>_store): Likewise.
34762 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34763 combined into vsx_extract_<mode>_load.
34764 (vsx_extract_<mode>_one_le): Likewise.
34766 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34767 define the top 64-bit vector element.
34769 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34772 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34773 Document vec_vbpermq builtin.
34776 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34777 enable use of xxsldwi and xxpermdi builtin functions.
34778 (vec_xxpermdi): Likewise.
34780 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34781 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34783 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34785 PR rtl-optimization/60650
34786 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34788 (find_spills_for): New.
34789 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34790 Spill all pseudos on the second iteration.
34792 2014-03-27 Marek Polacek <polacek@redhat.com>
34795 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34798 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34800 * config/s390/s390.c (s390_can_use_return_insn): Check for
34801 call-saved FPRs on 31 bit.
34803 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34805 PR middle-end/60682
34806 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34807 if they need regimplification, just drop them instead of
34808 calling gimple_regimplify_operands on them.
34810 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34813 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34814 (aarch64_frame_pointer_required): Adjust logic.
34815 (aarch64_can_eliminate): Adjust logic.
34816 (aarch64_override_options_after_change): Adjust logic.
34818 2014-03-27 Dehao Chen <dehao@google.com>
34820 * ipa-inline.c (early_inliner): Update node's inline info.
34822 2014-03-26 Dehao Chen <dehao@google.com>
34824 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34825 compiler inserted conditional jumps for NAN float check.
34827 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34829 * ubsan.h (ubsan_create_data): Change second argument's type
34830 to const location_t *.
34831 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34833 (ubsan_create_data): Change second argument to const location_t *PLOC.
34834 Create Loc field whenever PLOC is non-NULL.
34835 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34836 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34840 * real.c (real_to_integer2): Change type of low to UHWI.
34842 2014-03-26 Tobias Burnus <burnus@net-b.de>
34844 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34845 (CILK_SELF_SPECS): New define.
34846 (driver_self_specs): Use it.
34848 2014-03-26 Richard Biener <rguenther@suse.de>
34850 * tree-pretty-print.c (percent_K_format): Implement special
34851 case for LTO and its stripped down BLOCK tree.
34853 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34856 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34858 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34859 one range is range_int_cst_p, but not both, at least optimize
34860 addition/subtraction of 0 and multiplication by 0 or 1.
34861 * gimple-fold.c (gimple_fold_call): Fold
34862 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34863 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34864 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34866 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34868 PR rtl-optimization/60452
34869 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34870 <case REG>: Return 1 for invalid offsets from the frame pointer.
34872 2014-03-26 Marek Polacek <polacek@redhat.com>
34875 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34878 2014-03-26 Marek Polacek <polacek@redhat.com>
34881 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34884 2014-03-26 Marek Polacek <polacek@redhat.com>
34887 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34888 multiplication in unsigned type.
34890 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34892 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34894 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34896 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34898 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34901 * cif-code.def (UNREACHABLE) New code.
34902 * ipa-inline.c (inline_small_functions): Skip edges to
34903 __builtlin_unreachable.
34904 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34905 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34906 predicate to __bulitin_unreachable.
34907 (set_cond_stmt_execution_predicate): Fix issue when
34908 invert_tree_comparison returns ERROR_MARK.
34909 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34910 propagate to inline clones.
34911 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34913 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34914 * cgraphclones.c (cgraph_clone_node): If call destination is already
34915 ureachable, do not redirect it back.
34916 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34919 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34921 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34922 Do not modify inline clones.
34924 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34926 * config/i386/i386.md (general_sext_operand): New mode attr.
34927 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34928 don't generate (sign_extend (const_int)).
34929 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34930 operands[2]. Use We constraint instead of <i> and
34931 <general_sext_operand> predicate instead of <general_operand>.
34932 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34933 * config/i386/constraints.md (We): New constraint.
34934 * config/i386/predicates.md (x86_64_sext_operand,
34935 sext_operand): New predicates.
34937 2014-03-25 Martin Jambor <mjambor@suse.cz>
34940 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34941 inconsistent devirtualizations to __builtin_unreachable.
34943 2014-03-25 Marek Polacek <polacek@redhat.com>
34946 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34948 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34950 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34951 order of elements for big-endian.
34953 2014-03-25 Richard Biener <rguenther@suse.de>
34955 PR middle-end/60635
34956 * gimplify-me.c (gimple_regimplify_operands): Update the
34959 2014-03-25 Martin Jambor <mjambor@suse.cz>
34962 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34963 (lto_output_varpool_node): Likewise.
34964 (input_overwrite_node): Likewise.
34965 (input_varpool_node): Likewise.
34967 2014-03-25 Richard Biener <rguenther@suse.de>
34969 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34970 (run_gcc): Likewise.
34972 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34974 * combine.c (simplify_compare_const): Add MODE argument.
34975 Handle mode_width 0 as very large mode_width.
34976 (try_combine, simplify_comparison): Adjust callers.
34978 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34979 type to avoid signed integer overflow.
34980 * explow.c (plus_constant): Likewise.
34982 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34984 * doc/generic.texi: Correct typos.
34986 2014-03-24 Tobias Burnus <burnus@net-b.de>
34988 * doc/invoke.texi (-flto): Expand section about
34989 using static libraries with LTO.
34991 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34993 PR rtl-optimization/60501
34994 * optabs.def (addptr3_optab): New optab.
34995 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34996 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34997 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34999 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35001 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35003 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35005 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35008 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35009 (_mm256_undefined_ps): Define.
35010 (_mm256_undefined_pd): Define.
35011 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35012 (_mm_undefined_pd): Define.
35013 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35014 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35015 (_mm512_undefined_ps): Define.
35016 (_mm512_undefined_pd): Define.
35017 Use _mm*_undefined_*.
35018 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35020 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35022 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35023 (lshr_simd): DI mode added.
35024 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35025 (aarch64_ushr_simddi): Likewise.
35026 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35027 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35028 (vshrd_n_u64): Likewise.
35030 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35032 * Makefile.in (s-macro_list): Depend on cc1.
35034 2014-03-23 Teresa Johnson <tejohnson@google.com>
35036 * ipa-utils.c (ipa_print_order): Use specified dump file.
35038 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35040 PR rtl-optimization/60601
35041 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35043 * gcc.c (eval_spec_function): Initialize save_growing_value.
35045 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35048 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35049 code == MINUS_EXPR, never swap op0 with op1.
35051 * toplev.c (init_local_tick): Avoid signed integer multiplication
35053 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35054 shift by first operand's bitsize.
35056 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35059 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35060 redefine to 1 or 0.
35061 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35062 TARGET_ISA_64BIT_P(x).
35064 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35066 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35067 pattern for vector nor instead of subtract from splat(-1).
35068 (altivec_expand_vec_perm_const_le): Likewise.
35070 2014-03-21 Richard Henderson <rth@twiddle.net>
35073 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35074 related insns after epilogue_completed.
35076 2014-03-21 Martin Jambor <mjambor@suse.cz>
35079 * cgraph.h (symtab_node): New flag body_removed.
35080 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35081 when removing bodies.
35082 * symtab.c (dump_symtab_base): Dump body_removed flag.
35083 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35084 had their bodies removed.
35086 2014-03-21 Martin Jambor <mjambor@suse.cz>
35089 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35092 2014-03-21 Richard Biener <rguenther@suse.de>
35094 PR tree-optimization/60577
35095 * tree-core.h (struct tree_base): Document nothrow_flag use
35096 in DECL_NONALIASED.
35097 * tree.h (DECL_NONALIASED): New.
35098 (may_be_aliased): Adjust.
35099 * coverage.c (build_var): Set DECL_NONALIASED.
35101 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35103 * expr.c (expand_expr_real_1): Remove outdated comment.
35105 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35107 PR middle-end/60597
35108 * ira.c (adjust_cleared_regs): Call copy_rtx on
35109 *reg_equiv[REGNO (loc)].src_p before passing it to
35110 simplify_replace_fn_rtx.
35113 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35114 into CONST, put pic register as first operand of PLUS. Use
35115 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35117 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35119 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35121 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35123 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35124 around for store forwarding issue in the FPU on the UT699.
35125 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35126 loads and operations if -mfix-ut699 is specified.
35127 (divtf3_hq): Tweak attribute.
35128 (sqrttf2_hq): Likewise.
35130 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35132 * calls.c (store_one_arg): Remove incorrect const qualification on the
35133 type of the temporary.
35134 * cfgexpand.c (expand_return): Likewise.
35135 * expr.c (expand_constructor): Likewise.
35136 (expand_expr_real_1): Likewise.
35138 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35140 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35143 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35146 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35148 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35150 * config/arm/aarch-common-protos.h
35151 (alu_cost_table): Fix spelling of "extend".
35152 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35154 2014-03-19 Richard Biener <rguenther@suse.de>
35156 PR middle-end/60553
35157 * tree-core.h (tree_type_common): Re-order pointer members
35158 to reduce recursion depth during GC walks.
35160 2014-03-19 Marek Polacek <polacek@redhat.com>
35163 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35164 before accessing it.
35166 2014-03-19 Richard Biener <rguenther@suse.de>
35169 * lto-streamer-in.c (input_function): In WPA stage do not drop
35172 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35174 PR tree-optimization/60559
35175 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35176 with build_zero_cst assignment.
35178 2014-03-18 Kai Tietz <ktietz@redhat.com>
35180 PR rtl-optimization/56356
35181 * sdbout.c (sdbout_parms): Verify that parms'
35182 incoming argument is valid.
35183 (sdbout_reg_parms): Likewise.
35185 2014-03-18 Richard Henderson <rth@redhat.com>
35188 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35189 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35190 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35192 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35194 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35195 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35196 Italicize plugin event names in description. Explain that
35197 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35198 Remind that no GCC functions should be called after PLUGIN_FINISH.
35199 Explain what pragmas with expansion are.
35201 2014-03-18 Martin Liska <mliska@suse.cz>
35203 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35204 gimple call statement is update.
35205 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35206 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35208 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35211 * ubsan.c (ubsan_instrument_unreachable): Call
35212 initialize_sanitizer_builtins.
35213 (ubsan_pass): Likewise.
35216 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35217 varpool_finalize_decl instead of rest_of_decl_compilation.
35219 2014-03-18 Richard Biener <rguenther@suse.de>
35221 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35222 by using bitmap_and_compl instead of bitmap_and_compl_into.
35223 (df_rd_transfer_function): Likewise.
35225 2014-03-18 Richard Biener <rguenther@suse.de>
35227 * doc/lto.texi (fresolution): Fix typo.
35229 2014-03-18 Richard Biener <rguenther@suse.de>
35231 * doc/invoke.texi (flto): Update for changes in 4.9.
35233 2014-03-18 Richard Biener <rguenther@suse.de>
35235 * doc/loop.texi: Remove section on the removed lambda framework.
35236 Update loop docs with recent changes in preserving loop structure.
35238 2014-03-18 Richard Biener <rguenther@suse.de>
35240 * doc/lto.texi (-fresolution): Document.
35242 2014-03-18 Richard Biener <rguenther@suse.de>
35244 * doc/contrib.texi: Adjust my name.
35246 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35249 * internal-fn.c: Include diagnostic-core.h.
35250 (expand_BUILTIN_EXPECT): New function.
35251 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35252 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35253 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35254 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35255 IFN_BUILTIN_EXPECT.
35256 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35257 Revert 3 argument __builtin_expect code.
35258 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35259 * gimple-fold.c (gimple_fold_call): Likewise.
35260 * tree.h (fold_builtin_expect): New prototype.
35261 * builtins.c (build_builtin_expect_predicate): Add predictor
35262 argument, if non-NULL, create 3 argument __builtin_expect.
35263 (fold_builtin_expect): No longer static. Add ARG2 argument,
35264 pass it through to build_builtin_expect_predicate.
35265 (fold_builtin_2): Adjust caller.
35266 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35267 * internal-fn.def (BUILTIN_EXPECT): New.
35269 2014-03-18 Tobias Burnus <burnus@net-b.de>
35272 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35273 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35274 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35276 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35279 * predict.c (combine_predictions_for_bb): Fix up formatting.
35280 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35281 fill what it points to if non-NULL.
35282 (tree_predict_by_opcode): Adjust caller, use the predictor.
35283 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35285 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35287 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35288 proper constant for the store mode.
35290 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35292 * symtab.c (change_decl_assembler_name): Fix transparent alias
35293 chain construction.
35295 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35297 * config/aarch64/aarch64.c: Correct the comments about the
35298 aarch64 stack layout.
35300 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35302 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35303 check for GF_OMP_FOR_KIND_FOR.
35305 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35307 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35308 ymm and zmm register names.
35310 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35313 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35314 note creation for the 2010-08-31 changes.
35316 2014-03-17 Marek Polacek <polacek@redhat.com>
35318 PR middle-end/60534
35319 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35320 as -fno-tree-loop-vectorize.
35321 (expand_omp_simd): Likewise.
35323 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35325 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35326 (eligible_for_call_delay): New prototype.
35327 * config/sparc/sparc.c (tls_call_delay): Rename into...
35328 (eligible_for_call_delay): ...this. Return false if the instruction
35329 cannot be put in the delay slot of a branch.
35330 (eligible_for_restore_insn): Simplify.
35331 (eligible_for_return_delay): Return false if the instruction cannot be
35332 put in the delay slot of a branch and simplify.
35333 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35334 put in the delay slot of a branch.
35335 * config/sparc/sparc.md (fix_ut699): New attribute.
35336 (tls_call_delay): Delete.
35337 (in_call_delay): Reimplement.
35338 (eligible_for_sibcall_delay): Rename into...
35339 (in_sibcall_delay): ...this.
35340 (eligible_for_return_delay): Rename into...
35341 (in_return_delay): ...this.
35342 (in_branch_delay): Reimplement.
35343 (in_uncond_branch_delay): Delete.
35344 (in_annul_branch_delay): Delete.
35346 2014-03-14 Richard Henderson <rth@redhat.com>
35349 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35350 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35351 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35352 (floathi splitters): Remove.
35353 (float<SWI48x>xf2): New pattern.
35354 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35355 code that tried to handle DImode for 32-bit, but which was excluded
35356 by the pattern's condition. Drop allocation of stack temporary.
35357 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35358 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35359 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35360 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35361 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35362 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35363 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35364 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35365 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35366 (*float<SWI48x><X87MODEF>2_i387): Remove.
35367 (all float _with_temp splitters): Remove.
35368 (*float<SWI48x><MODEF>2_i387): New pattern.
35369 (*float<SWI48><MODEF>2_sse): New pattern.
35370 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35371 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35373 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35374 Marek Polacek <polacek@redhat.com>
35376 PR middle-end/60484
35377 * common.opt (dump_base_name_prefixed): New Variable.
35378 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35379 if x_dump_base_name_prefixed is already set, set it at the end.
35381 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35383 PR rtl-optimization/60508
35384 * lra-constraints.c (get_reload_reg): Add new parameter
35386 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35387 Pass the new parameter values.
35389 2014-03-14 Richard Biener <rguenther@suse.de>
35391 * common.opt: Revert unintented changes from r205065.
35392 * opts.c: Likewise.
35394 2014-03-14 Richard Biener <rguenther@suse.de>
35396 PR middle-end/60518
35397 * cfghooks.c (split_block): Properly adjust all loops the
35398 block was a latch of.
35400 2014-03-14 Martin Jambor <mjambor@suse.cz>
35403 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35406 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35409 * config/avr/avr.c (avr_set_current_function): Pass function name
35410 through default_strip_name_encoding before sanity checking instead
35411 of skipping the first char of the assembler name.
35413 2014-03-13 Richard Henderson <rth@redhat.com>
35416 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35417 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35418 * config/i386/i386-protos.h: Likewise.
35419 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35420 in the expander instead of a splitter.
35421 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35422 any possibility of requiring a memory.
35423 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35424 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35425 (fp branch splitters): Update for ix86_split_fp_branch.
35426 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35427 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35428 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35429 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35430 (*fop_<MODEF>_3_i387): Likewise.
35431 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35432 (splitters for the fop_* register patterns): Remove.
35433 (fscalexf4_i387): Rename from *fscalexf4_i387.
35434 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35436 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35438 PR tree-optimization/59779
35439 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35440 type for bitsize and maxsize instead of HOST_WIDE_INT.
35442 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35444 PR rtl-optimization/57320
35445 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35446 the CFG after thread_prologue_and_epilogue_insns.
35448 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35450 PR rtl-optimization/57189
35451 * lra-constraints.c (process_alt_operands): Disfavor spilling
35454 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35456 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35458 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35460 PR tree-optimization/59025
35461 PR middle-end/60418
35462 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35463 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35465 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35468 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35469 calls of avr_out_plus_1.
35471 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35473 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35474 BB's single pred and update the father loop's latch info later.
35476 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35478 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35482 (VEC_base): Likewise.
35483 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35484 registers, we need to swap double words in little endian mode.
35486 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35487 to be a container mode for 128-bit integer operations added in ISA
35488 2.07. Unlike TImode and PTImode, the preferred register set is
35489 the Altivec/VMX registers for the 128-bit operations.
35491 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35493 (rs6000_split_128bit_ok_p): Likewise.
35495 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35496 macros for creating ISA 2.07 normal and overloaded builtin
35497 functions with 3 arguments.
35498 (BU_P8V_OVERLOAD_3): Likewise.
35499 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35500 for use as overloaded functions.
35501 (VPERM_1TI_UNS): Likewise.
35502 (VSEL_1TI): Likewise.
35503 (VSEL_1TI_UNS): Likewise.
35504 (ST_INTERNAL_1ti): Likewise.
35505 (LD_INTERNAL_1ti): Likewise.
35506 (XXSEL_1TI): Likewise.
35507 (XXSEL_1TI_UNS): Likewise.
35508 (VPERM_1TI): Likewise.
35509 (VPERM_1TI_UNS): Likewise.
35510 (XXPERMDI_1TI): Likewise.
35511 (SET_1TI): Likewise.
35512 (LXVD2X_V1TI): Likewise.
35513 (STXVD2X_V1TI): Likewise.
35514 (VEC_INIT_V1TI): Likewise.
35515 (VEC_SET_V1TI): Likewise.
35516 (VEC_EXT_V1TI): Likewise.
35517 (EQV_V1TI): Likewise.
35518 (NAND_V1TI): Likewise.
35519 (ORC_V1TI): Likewise.
35520 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35521 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35522 overloaded builtin.
35523 (VADDUQM): Likewise.
35524 (VSUBCUQ): Likewise.
35525 (VADDEUQM): Likewise.
35526 (VADDECUQ): Likewise.
35527 (VSUBEUQM): Likewise.
35528 (VSUBECUQ): Likewise.
35530 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35531 __int128_t and __uint128_t types.
35532 (__uint128_type): Likewise.
35533 (altivec_categorize_keyword): Add support for vector __int128_t,
35534 vector __uint128_t, vector __int128, and vector unsigned __int128
35535 as a container type for TImode operations that need to be done in
35536 VSX/Altivec registers.
35537 (rs6000_macro_to_expand): Likewise.
35538 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35539 to support 128-bit integer instructions vaddcuq, vadduqm,
35540 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35541 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35543 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35544 for V1TImode, and set up preferences to use VSX/Altivec registers.
35545 Setup VSX reload handlers.
35546 (rs6000_debug_reg_global): Likewise.
35547 (rs6000_init_hard_regno_mode_ok): Likewise.
35548 (rs6000_preferred_simd_mode): Likewise.
35549 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35550 (easy_altivec_constant): Likewise.
35551 (output_vec_const_move): Likewise.
35552 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35554 (rs6000_expand_vector_extract): Likewise.
35555 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35557 (rs6000_const_vec): Add support for V1TImode.
35558 (rs6000_emit_le_vsx_load): Swap double words when loading or
35559 storing TImode/V1TImode.
35560 (rs6000_emit_le_vsx_store): Likewise.
35561 (rs6000_emit_le_vsx_move): Likewise.
35562 (rs6000_emit_move): Add support for V1TImode.
35563 (altivec_expand_ld_builtin): Likewise.
35564 (altivec_expand_st_builtin): Likewise.
35565 (altivec_expand_vec_init_builtin): Likewise.
35566 (altivec_expand_builtin): Likewise.
35567 (rs6000_init_builtins): Add support for V1TImode type. Add
35568 support for ISA 2.07 128-bit integer builtins. Define type names
35569 for the VSX/Altivec vector types.
35570 (altivec_init_builtins): Add support for overloaded vector
35571 functions with V1TImode type.
35572 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35573 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35575 (rs6000_split_128bit_ok_p): Likewise.
35576 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35577 __int128_t and vector __uint128_t.
35579 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35580 and mode attributes.
35582 (VSX_M2): Likewise.
35587 (VS_scalar): Likewise.
35588 (VS_double): Likewise.
35589 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35591 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35592 we support the ISA 2.07 128-bit integer arithmetic instructions.
35593 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35594 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35595 and TImode types for use with the builtin functions.
35596 (V1TI_type_node): Likewise.
35597 (unsigned_V1TI_type_node): Likewise.
35598 (intTI_type_internal_node): Likewise.
35599 (uintTI_type_internal_node): Likewise.
35601 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35602 128-bit builtin functions.
35603 (UNSPEC_VADDEUQM): Likewise.
35604 (UNSPEC_VADDECUQ): Likewise.
35605 (UNSPEC_VSUBCUQ): Likewise.
35606 (UNSPEC_VSUBEUQM): Likewise.
35607 (UNSPEC_VSUBECUQ): Likewise.
35608 (VM): Add V1TImode to vector mode iterators.
35610 (VI_unit): Likewise.
35611 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35612 (altivec_vaddcuq): Likewise.
35613 (altivec_vsubuqm): Likewise.
35614 (altivec_vsubcuq): Likewise.
35615 (altivec_vaddeuqm): Likewise.
35616 (altivec_vaddecuq): Likewise.
35617 (altivec_vsubeuqm): Likewise.
35618 (altivec_vsubecuq): Likewise.
35620 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35622 (BOOL_128): Likewise.
35623 (BOOL_REGS_OUTPUT): Likewise.
35624 (BOOL_REGS_OP1): Likewise.
35625 (BOOL_REGS_OP2): Likewise.
35626 (BOOL_REGS_UNARY): Likewise.
35627 (BOOL_REGS_AND_CR0): Likewise.
35629 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35630 128-bit integer builtin support.
35631 (vec_vadduqm): Likewise.
35632 (vec_vaddecuq): Likewise.
35633 (vec_vaddeuqm): Likewise.
35634 (vec_vsubecuq): Likewise.
35635 (vec_vsubeuqm): Likewise.
35636 (vec_vsubcuq): Likewise.
35637 (vec_vsubuqm): Likewise.
35639 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35640 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35641 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35642 128-bit integer add/subtract to ISA 2.07.
35644 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35646 * config/arc/arc.c (arc_predicate_delay_insns):
35647 Fix third argument passed to conditionalize_nonjump.
35649 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35651 * config/aarch64/aarch64-builtins.c
35652 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35653 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35654 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35655 instead of __builtin_lfloor.
35656 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35658 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35660 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35661 (tree_ssa_ifcombine_bb_1): New function.
35662 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35663 is an empty forwarder block to then_bb or vice versa and then_bb
35664 and else_bb are effectively swapped.
35666 2014-03-12 Christian Bruel <christian.bruel@st.com>
35669 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35670 REG_CFA_DEF_CFA note.
35671 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35672 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35674 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35676 PR tree-optimization/60454
35677 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35679 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35681 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35682 Do not define target_cpu_default2 to generic.
35683 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35684 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35685 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35687 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35688 Marc Glisse <marc.glisse@inria.fr>
35690 PR tree-optimization/60502
35691 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35692 instead of build_low_bits_mask.
35694 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35696 PR middle-end/60482
35697 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35698 if there are multiple uses, but op doesn't live on E edge.
35699 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35700 clobber stmts before __builtin_unreachable.
35702 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35704 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35705 hard_frame_pointer_rtx.
35706 * cse.c (cse_insn): Remove volatile check.
35707 * cselib.c (cselib_process_insn): Likewise.
35708 * dse.c (scan_insn): Likewise.
35710 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35712 * config/arc/arc.c (conditionalize_nonjump): New function,
35714 (arc_ifcvt): ... this.
35715 (arc_predicate_delay_insns): Use it.
35717 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35719 * config/arc/predicates.md (extend_operand): During/after reload,
35720 allow const_int_operand.
35721 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35722 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35723 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35725 (umulsi3_highpart_i): Likewise.
35727 2014-03-11 Richard Biener <rguenther@suse.de>
35729 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35730 Add asserts to guard possible wrong-code bugs.
35732 2014-03-11 Richard Biener <rguenther@suse.de>
35734 PR tree-optimization/60429
35735 PR tree-optimization/60485
35736 * tree-ssa-structalias.c (set_union_with_increment): Properly
35737 take into account all fields that overlap the shifted vars.
35738 (do_sd_constraint): Likewise.
35739 (do_ds_constraint): Likewise.
35740 (get_constraint_for_ptr_offset): Likewise.
35742 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35744 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35745 (nios2_compute_frame_layout):
35746 Add calculation of cfun->machine->fp_save_offset.
35747 (nios2_expand_prologue): Correct setting of frame pointer register
35749 (nios2_expand_epilogue): Update recovery of stack pointer from
35750 frame pointer accordingly.
35751 (nios2_initial_elimination_offset): Update calculation of offset
35752 for eliminating to HARD_FRAME_POINTER_REGNUM.
35754 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35757 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35758 cgraph_get_create_node on VAR_DECLs.
35760 2014-03-10 Richard Biener <rguenther@suse.de>
35762 PR middle-end/60474
35763 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35765 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35767 * config/vms/vms.opt (vms_float_format): New variable.
35769 2014-03-08 Tobias Burnus <burnus@net-b.de>
35771 * doc/invoke.texi (-fcilkplus): Update implementation status.
35773 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35774 Richard Biener <rguenther@suse.de>
35776 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35777 consistently accross all TUs.
35778 (run_gcc): Enable -fshort-double automatically at link at link-time
35779 and disallow override.
35781 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35784 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35785 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35786 if they can't be used.
35788 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35790 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35791 for Solaris 11/x86 ld.
35792 * configure: Regenerate.
35794 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35796 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35797 (LIB_TLS_SPEC): Save as ld_tls_libs.
35798 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35799 (HAVE_AS_IX86_TLSLDM): New test.
35800 * configure, config.in: Regenerate.
35801 * config/i386/i386.c (legitimize_tls_address): Fall back to
35802 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35803 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35804 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35805 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35807 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35809 * common.opt (fira-loop-pressure): Mark as optimization.
35811 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35813 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35814 an OpenMP mappable type.
35816 2014-03-06 Matthias Klose <doko@ubuntu.com>
35818 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35819 MULTILIB_OSDIRNAMES is not defined.
35821 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35822 Meador Inge <meadori@codesourcery.com>
35825 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35826 (arm_legitimize_address): Call legitimize_tls_address for any
35827 arm_tls_referenced_p expression, handle constant addend. Call it
35828 before testing for !TARGET_ARM.
35829 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35831 2014-03-06 Richard Biener <rguenther@suse.de>
35833 PR middle-end/60445
35837 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35839 * tree-streamer.c (record_common_node): Assert we don't record
35840 nodes with type double.
35841 (preload_common_node): Skip type double, complex double and double
35842 pointer since it is now frontend dependent due to fshort-double option.
35844 2014-03-06 Richard Biener <rguenther@suse.de>
35846 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35847 or -fno-lto is specified and the linker has full plugin support.
35848 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35849 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35850 * lto-wrapper.c (merge_and_complain): Merge compile-time
35851 optimization levels.
35852 (run_gcc): And pass it through to the link options.
35854 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35858 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35860 * cselib.c (remove_useless_values): Skip to avoid quadratic
35861 behavior if the condition moved from...
35862 (cselib_process_insn): ... here holds.
35864 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35867 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35868 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35871 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35872 (TM_H): Add x86-tune.def.
35874 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35876 * config/aarch64/aarch64.c (generic_tunings):
35877 Use cortexa57_extra_costs.
35879 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35882 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35883 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35884 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35887 2014-03-04 Heiher <r@hev.cc>
35889 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35890 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35892 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35894 * config/i386/predicates.md (const2356_operand): Change to ...
35895 (const2367_operand): ... this.
35896 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35898 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35899 (*avx512pf_scatterpf<mode>sf): Ditto.
35900 (avx512pf_scatterpf<mode>df): Ditto.
35901 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35902 (*avx512pf_scatterpf<mode>df): Ditto.
35903 * config/i386/i386.c (ix86_expand_builtin): Update
35904 incorrect hint operand error message.
35906 2014-03-04 Richard Biener <rguenther@suse.de>
35908 * lto-section-in.c (lto_get_section_data): Fix const cast.
35910 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35912 * tree-streamer.c (record_common_node): Assert we don't record
35913 nodes with type double.
35914 (preload_common_node): Skip type double, complex double and double
35915 pointer since it is now frontend dependent due to fshort-double option.
35917 2014-03-04 Richard Biener <rguenther@suse.de>
35920 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35921 (lto_input_toplevel_asms): Likewise.
35922 * lto-section-in.c (lto_get_section_data): Instead do it here
35925 2014-03-04 Richard Biener <rguenther@suse.de>
35927 PR tree-optimization/60382
35928 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35929 dead PHIs a reduction.
35931 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35933 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35935 (_mm_prefetch): Move out of GCC target("sse") pragma.
35936 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35937 GCC target("prfchw") pragma.
35938 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35940 * config/i386/i386.c (ix86_option_override_internal): Enable
35941 -mprfchw with -mprefetchwt1.
35943 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35945 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35948 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35950 * opts.h (CL_PCH_IGNORE): Define.
35951 * targhooks.c (option_affects_pch_p):
35952 Return false for options that have CL_PCH_IGNORE set.
35953 * opt-functions.awk: Process PchIgnore.
35954 * doc/options.texi: Document PchIgnore.
35956 * config/arc/arc.opt (misize): Add PchIgnore property.
35958 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35960 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35961 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35962 constraint on constants to permit them being loaded into
35963 GENERAL_REGS or BASE_REGS.
35965 2014-03-03 Nick Clifton <nickc@redhat.com>
35967 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35968 anti-cacnonical alternatives.
35969 (negandhi3_real): New pattern.
35970 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35972 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35974 * config/avr/avr-mcus.def: Remove atxmega16x1.
35975 * config/avr/avr-tables.opt: Regenerate.
35976 * config/avr/t-multilib: Regenerate.
35977 * doc/avr-mmcu.texi: Regenerate.
35979 2014-03-03 Tobias Grosser <tobias@grosser.es>
35980 Mircea Namolaru <mircea.namolaru@inria.fr>
35982 PR tree-optimization/58028
35983 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35986 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35988 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35989 not handled by recognizers.
35991 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35993 PR middle-end/60175
35994 * function.c (expand_function_end): Don't emit
35995 clobber_return_register sequence if clobber_after is a BARRIER.
35996 * cfgexpand.c (construct_exit_block): Append instructions before
35997 return_label to prev_bb.
35999 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36001 * config/rs6000/constraints.md: Document reserved use of "wc".
36003 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36006 * ipa.c (function_and_variable_visibility): When dissolving comdat
36007 group, also set all symbols to local.
36009 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36014 2013-12-14 Jan Hubicka <jh@suse.cz>
36015 PR middle-end/58477
36016 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36018 2014-03-02 Jon Beniston <jon@beniston.com>
36024 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36025 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36026 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36027 (simple_return, *simple_return): New patterns
36028 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36029 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36031 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36033 * dwarf2out.c (gen_subprogram_die): Tidy.
36035 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36038 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36039 (*mov_t_msb_neg_negc): ... this new insn.
36041 2014-02-28 Jason Merrill <jason@redhat.com>
36044 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36047 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36050 * dwarf2out.c (decltype_auto_die): New static.
36051 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36052 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36053 (is_cxx_auto): Likewise.
36055 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36057 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36058 we are not using general regs only.
36060 2014-02-28 Richard Biener <rguenther@suse.de>
36063 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36064 previous fix and only allow to remove trivial pre-headers
36065 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36066 (remove_forwarder_block): Properly update the latch of a loop.
36068 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36071 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36072 (cselib_preserved_hash_table): New.
36073 (preserve_constants_and_equivs): Move preserved vals to it.
36074 (cselib_find_slot): Look it up first.
36075 (cselib_init): Initialize it.
36076 (cselib_finish): Release it.
36077 (dump_cselib_table): Dump it.
36079 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36082 * cselib.c (remove_useless_values): Skip to avoid quadratic
36083 behavior if the condition moved from...
36084 (cselib_process_insn): ... here holds.
36086 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36089 * var-tracking.c (vt_initialize): Apply the same condition to
36090 preserve the CFA base value.
36092 2014-02-28 Joey Ye <joey.ye@arm.com>
36095 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36096 if reload in progress or completed.
36098 2014-02-28 Tobias Burnus <burnus@net-b.de>
36100 PR middle-end/60147
36101 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36104 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36106 * doc/tm.texi.in (Condition Code Status): Update documention for
36107 relative locations of cc0-setter and cc0-user.
36109 2014-02-27 Jeff Law <law@redhat.com>
36111 PR rtl-optimization/52714
36112 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36113 into two independent simple sets, if I3 is a jump, ensure the
36114 pattern we place into I3 is a (set (pc) ...).
36116 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36117 Jeff Law <law@redhat.com>
36119 PR rtl-optimization/49847
36120 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36121 are in different blocks.
36122 * doc/tm.texi (Condition Code Status): Update documention for
36123 relative locations of cc0-setter and cc0-user.
36125 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36128 * lra.c (lra_emit_add): Check SUBREG too.
36130 2014-02-27 Andreas Schwab <schwab@suse.de>
36132 * config/m68k/m68k.c (m68k_option_override): Disable
36133 -flive-range-shrinkage for classic m68k.
36134 (m68k_override_options_after_change): Likewise.
36136 2014-02-27 Marek Polacek <polacek@redhat.com>
36138 PR middle-end/59223
36139 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36140 -Wmaybe-uninitialized.
36142 2014-02-27 Alan Modra <amodra@gmail.com>
36145 * reload1.c (emit_input_reload_insns): When reload_override_in,
36146 set old to rl->in_reg when rl->in_reg is a subreg.
36148 2014-02-26 Richard Biener <rguenther@suse.de>
36151 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36153 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36155 * common/config/i386/predicates.md (const1256_operand): Remove.
36156 (const2356_operand): New.
36157 (const_1_to_2_operand): Remove.
36158 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36159 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36160 (*avx512pf_gatherpf<mode>sf): Ditto.
36161 (avx512pf_gatherpf<mode>df): Ditto.
36162 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36163 (*avx512pf_gatherpf<mode>df): Ditto.
36164 (avx512pf_scatterpf<mode>sf): Ditto.
36165 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36166 (*avx512pf_scatterpf<mode>sf): Ditto.
36167 (avx512pf_scatterpf<mode>df): Ditto.
36168 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36169 (*avx512pf_scatterpf<mode>df): Ditto.
36170 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36172 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36174 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36175 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36176 (_mm512_mask_testn_epi64_mask): Move to ...
36177 * config/i386/avx512cdintrin.h: Here.
36178 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36179 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36180 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36181 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36182 TARGET_AVX512F from TARGET_AVX512CD.
36184 2014-02-26 Richard Biener <rguenther@suse.de>
36187 * ipa.c (walk_polymorphic_call_targets): Properly guard
36188 call to inline_update_overall_summary.
36190 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36193 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36194 and latches only if requested. Fix latch if it is removed.
36195 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36196 LOOPS_HAVE_PREHEADERS.
36198 2014-02-25 Andrew Pinski <apinski@cavium.com>
36200 * builtins.c (expand_builtin_thread_pointer): Create a new target
36201 when the target is NULL.
36203 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36205 PR rtl-optimization/60317
36206 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36207 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36208 * lra-assigns.c: Include params.h.
36209 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36210 other reload pseudos considerations.
36212 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36214 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36215 to use canonical form for nor<mode>3.
36217 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36220 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36223 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36225 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36226 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36227 (ix86_handle_option): Handle OPT_mprefetchwt1.
36228 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36229 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36231 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36232 OPTION_MASK_ISA_PREFETCHWT1.
36233 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36234 (PTA_PREFETCHWT1): New.
36235 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36236 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36237 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36238 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36239 (*prefetch_avx512pf_<mode>_: Change into ...
36240 (*prefetch_prefetchwt1_<mode>: This.
36241 * config/i386/i386.opt (mprefetchwt1): New.
36242 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36243 (_mm_prefetch): Handle intent to write.
36244 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36246 2014-02-25 Richard Biener <rguenther@suse.de>
36248 PR middle-end/60291
36249 * emit-rtl.c (mem_attrs_htab): Remove.
36250 (mem_attrs_htab_hash): Likewise.
36251 (mem_attrs_htab_eq): Likewise.
36252 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36253 (init_emit_once): Do not allocate mem_attrs_htab.
36255 2014-02-25 Richard Biener <rguenther@suse.de>
36258 * lto-opts.c (lto_write_options): Output non-explicit conservative
36259 -fwrapv, -fno-trapv and -fno-strict-overflow.
36260 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36261 (run_gcc): And pass them through.
36263 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36265 * sel-sched.c (calculate_new_fences): New parameter ptime.
36266 Calculate it as a maximum over all fence cycles.
36267 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36268 Print the final schedule timing when sched_verbose.
36270 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36272 PR rtl-optimization/60292
36273 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36274 bit fot the fence instruction.
36276 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36278 * calls.h: Fix typo in comment.
36280 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36282 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36283 adjusting offsetable addresses.
36285 2014-02-24 Guozhi Wei <carrot@google.com>
36287 * sparseset.h (sparseset_pop): Fix the wrong index.
36289 2014-02-24 Walter Lee <walt@tilera.com>
36291 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36292 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36294 * common/config/tilegx/tilegx-common.c
36295 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36296 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36297 (LINK_SPEC): Ditto.
36298 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36299 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36300 (tilegx_gimplify_va_arg_expr): Handle big endian.
36301 (tilegx_expand_unaligned_load): Ditto.
36302 (tilegx_expand_unaligned_store): Ditto.
36303 (TARGET_RETURN_IN_MSB): New.
36304 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36305 (TARGET_ENDIAN_DEFAULT): New.
36306 (TARGET_BIG_ENDIAN): Handle big endian.
36307 (BYTES_BIG_ENDIAN): Ditto.
36308 (WORDS_BIG_ENDIAN): Ditto.
36309 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36310 (ENDIAN_SPEC): New.
36311 (EXTRA_SPECS): New.
36312 * config/tilegx/tilegx.md (extv): Handle big endian.
36314 (insn_st<n>): Ditto.
36315 (insn_st<n>_add<bitsuffix>): Ditto.
36316 (insn_stnt<n>): Ditto.
36317 (insn_stnt<n>_add<bitsuffix>):Ditto.
36318 (vec_interleave_highv8qi): Handle big endian.
36319 (vec_interleave_highv8qi_be): New.
36320 (vec_interleave_highv8qi_le): New.
36321 (insn_v1int_h): Handle big endian.
36322 (vec_interleave_lowv8qi): Handle big endian.
36323 (vec_interleave_lowv8qi_be): New.
36324 (vec_interleave_lowv8qi_le): New.
36325 (insn_v1int_l): Handle big endian.
36326 (vec_interleave_highv4hi): Handle big endian.
36327 (vec_interleave_highv4hi_be): New.
36328 (vec_interleave_highv4hi_le): New.
36329 (insn_v2int_h): Handle big endian.
36330 (vec_interleave_lowv4hi): Handle big endian.
36331 (vec_interleave_lowv4hi_be): New.
36332 (vec_interleave_lowv4hi_le): New.
36333 (insn_v2int_l): Handle big endian.
36334 (vec_interleave_highv2si): Handle big endian.
36335 (vec_interleave_highv2si_be): New.
36336 (vec_interleave_highv2si_le): New.
36337 (insn_v4int_h): Handle big endian.
36338 (vec_interleave_lowv2si): Handle big endian.
36339 (vec_interleave_lowv2si_be): New.
36340 (vec_interleave_lowv2si_le): New.
36341 (insn_v4int_l): Handle big endian.
36342 * config/tilegx/tilegx.opt (mbig-endian): New option.
36343 (mlittle-endian): New option.
36344 * doc/install.texi: Document tilegxbe-linux.
36345 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36347 2014-02-24 Martin Jambor <mjambor@suse.cz>
36350 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36351 there are no parameter descriptors.
36353 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36355 PR rtl-optimization/60268
36356 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36357 initialization to ...
36358 (sched_rgn_init): ... here.
36359 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36361 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36363 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36366 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36368 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36371 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36373 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36374 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36376 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36378 * config/microblaze/predicates.md: Add cmp_op predicate.
36379 * config/microblaze/microblaze.md: Add branch_compare instruction
36380 which uses cmp_op predicate and emits cmp insn before branch.
36381 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36382 to microblaze_expand_conditional_branch and consolidate logic.
36383 (microblaze_expand_conditional_branch): emit branch_compare
36384 insn instead of handling cmp op separate from branch insn.
36386 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36388 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36391 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36393 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36394 define_insn with define_expand and new define_insn
36395 *altivec_lve<VI_char>x_internal.
36396 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36397 and new define_insn *altivec_stve<VI_char>x_internal.
36398 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36400 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36402 (altivec_expand_stvex_be): New function.
36404 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36406 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36407 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36408 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36409 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36411 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36414 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36415 instead of emit_move_insn.
36417 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36419 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36420 vspltw with vsldoi.
36421 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36422 gen_altivec_vsumsws.
36424 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36426 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36427 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36428 (altivec_lvxl_<mode>): New define_expand incorporating
36429 -maltivec=be semantics where needed.
36430 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36431 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36432 semantics where needed.
36433 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36434 (altivec_stvx_<mode>): New define_expand incorporating
36435 -maltivec=be semantics where needed.
36436 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36437 VM2 iterator instead of V4SI.
36438 (altivec_stvxl_<mode>): New define_expand incorporating
36439 -maltivec=be semantics where needed.
36440 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36441 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36442 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36443 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36444 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36445 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36446 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36447 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36448 ALTIVEC_BUILTIN_STVXL.
36449 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36450 (altivec_expand_stvx_be): Likewise.
36451 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36452 (altivec_expand_lvx_be): Likewise.
36453 (altivec_expand_stvx_be): Likewise.
36454 (altivec_expand_builtin): Add cases for
36455 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36456 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36457 (altivec_init_builtins): Add definitions for
36458 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36459 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36461 2014-02-21 Catherine Moore <clm@codesourcery.com>
36463 * doc/invoke.texi (mvirt, mno-virt): Document.
36464 * config/mips/mips.opt (mvirt): New option.
36465 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36467 2014-02-21 Richard Biener <rguenther@suse.de>
36469 PR tree-optimization/60276
36470 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36471 (STMT_VINFO_MIN_NEG_DIST): New macro.
36472 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36473 STMT_VINFO_MIN_NEG_DIST.
36474 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36475 made for negative dependence distances still hold.
36477 2014-02-21 Richard Biener <rguenther@suse.de>
36479 PR middle-end/60291
36480 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36481 DECL_INITIAL for globals not in the current function context.
36483 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36485 PR tree-optimization/56490
36486 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36487 * tree-ssa-uninit.c: Include params.h.
36488 (compute_control_dep_chain): Add num_calls argument, return false
36489 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36490 num_calls to recursive call.
36491 (find_predicates): Change dep_chain into normal array,
36492 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36493 variable and adjust compute_control_dep_chain caller.
36494 (find_def_preds): Likewise.
36496 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36498 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36499 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36501 2014-02-21 Nick Clifton <nickc@redhat.com>
36503 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36504 (pushhi1): Likewise.
36505 (popqi1): Add mode to pre_dec.
36506 (pophi1): Likewise.
36508 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36510 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36511 mode for mask of V8SFmode permutation.
36513 2014-02-20 Richard Henderson <rth@redhat.com>
36516 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36517 a new pseudo for OLDVAL.
36519 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36522 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36523 gen_reg_rtx if d->testing_p.
36524 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36525 if d->testing_p and we will certainly return true.
36526 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36529 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36531 * emit-rtl.c (gen_reg_rtx): Assert that
36532 crtl->emit.regno_pointer_align_length is non-zero.
36534 2014-02-20 Richard Henderson <rth@redhat.com>
36537 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36538 on failure the store back into EXPECT.
36540 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36541 Sandra Loosemore <sandra@codesourcery.com>
36543 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36544 * config/nios2/nios2.c (nios2_function_profiler): Add
36545 -fPIC (flag_pic == 2) support.
36546 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36547 (nios2_large_offset_p): New function.
36548 (nios2_unspec_reloc_p): Move up position, update to use
36549 nios2_large_offset_p.
36550 (nios2_unspec_address): Remove function.
36551 (nios2_unspec_offset): New function.
36552 (nios2_large_got_address): New function.
36553 (nios2_got_address): Add large offset support.
36554 (nios2_legitimize_tls_address): Update usage of removed and new
36556 (nios2_symbol_binds_local_p): New function.
36557 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36558 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36559 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36560 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36561 processing for (const (unspec ...)).
36562 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36564 2014-02-20 Richard Biener <rguenther@suse.de>
36566 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36567 doing the substitution.
36568 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36570 2014-02-20 Martin Jambor <mjambor@suse.cz>
36573 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36574 info when checking whether lattices are bottom.
36576 2014-02-20 Richard Biener <rguenther@suse.de>
36578 PR middle-end/60221
36579 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36582 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36585 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36586 parameter specifying the scaling.
36587 (inline_call): Update.
36588 (want_inline_recursively): Guard division by zero.
36589 (recursive_inlining): Update.
36590 * ipa-inline.h (clone_inlined_nodes): Update.
36592 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36595 * config/i386/i386.c (classify_argument): Pass structures of size
36596 64 bytes or less in register.
36598 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36599 Kirill Yukhin <kirill.yukhin@intel.com>
36601 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36602 (_mm_rcp28_round_ss): Ditto.
36603 (_mm_rsqrt28_round_sd): Ditto.
36604 (_mm_rsqrt28_round_ss): Ditto.
36605 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36606 (_mm_rcp14_round_ss): Ditto.
36607 (_mm_rsqrt14_round_sd): Ditto.
36608 (_mm_rsqrt14_round_ss): Ditto.
36609 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36610 the first input operand, get rid of match_dup.
36611 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36613 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36615 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36616 operand as the first input operand, set type attribute.
36617 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36618 Set type attribute.
36619 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36620 operand as the first input operand, set type attribute.
36622 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36624 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36627 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36630 * config/i386/i386.c (construct_container): Remove TFmode check
36631 for X86_64_INTEGER_CLASS.
36633 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36636 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36637 only when -Wpsabi is enabled.
36639 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36642 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36643 passing arrays in registers are the same as for structs, so remove the
36644 special case for them.
36646 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36648 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36649 destination type, extract only the valid bits if the source type is not
36650 integral and has a different mode.
36652 2014-02-19 Richard Biener <rguenther@suse.de>
36655 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36658 2014-02-19 Richard Biener <rguenther@suse.de>
36661 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36662 (ipa_modify_call_arguments): Emit an argument load explicitely and
36663 preserve virtual SSA form there and for the replacement call.
36664 Do not update SSA form nor free dominance info.
36666 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36668 * ipa.c (function_and_variable_visibility): Also clear WEAK
36669 flag when disolving COMDAT_GROUP.
36671 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36673 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36674 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36675 not devirtualizing.
36676 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36677 do more sanity checks.
36678 (detect_type_change): Return true when giving up early.
36679 (compute_complex_assign_jump_func): Fix type parameter of
36680 ipa_set_ancestor_jf.
36681 (compute_complex_ancestor_jump_func): Likewise.
36682 (update_jump_functions_after_inlining): Fix updating of
36684 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36686 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36688 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36689 inline clones when edge disappears.
36691 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36694 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36695 Split 64-bit moves into 2 patterns. Do not allow the use of
36696 direct move for TDmode in little endian, since the decimal value
36697 has little endian bytes within a word, but the 64-bit pieces are
36698 ordered in a big endian fashion, and normal subreg's of TDmode are
36700 (mov<mode>_64bit_dm): Likewise.
36701 (movtd_64bit_nodm): Likewise.
36703 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36705 PR tree-optimization/60174
36706 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36707 statement of an SSA_NAME that occurs in an abnormal PHI node.
36709 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36712 * final.c (SEEN_BB): Remove.
36713 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36714 (final_scan_insn): Don't force_source_line on second
36715 NOTE_INSN_BASIC_BLOCK.
36717 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36720 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36721 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36722 (type_natural_mode): Warn ABI change when %zmm register is not
36723 available for AVX512F vector value passing.
36725 2014-02-18 Kai Tietz <ktietz@redhat.com>
36728 * config/i386/i386.c (ix86_expand_prologue): Use value in
36729 rax register as displacement when restoring %r10 or %rax.
36730 Fix wrong offset when restoring both registers.
36732 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36734 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36735 assertion with conditional return.
36737 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36738 Uros Bizjak <ubizjak@gmail.com>
36741 * config/i386/driver-i386.c (host_detect_local_cpu): If
36742 YMM state is not saved by the OS, also clear has_f16c. Move
36743 CPUID 0x80000001 handling before YMM state saving checking.
36745 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36747 PR rtl-optimization/58960
36748 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36749 factored out from ...
36750 (sched_init): ... here.
36751 (free_global_sched_pressure_data): New, factored out from ...
36752 (sched_finish): ... here.
36753 * sched-int.h (free_global_sched_pressure_data): Declare.
36754 * sched-rgn.c (nr_regions_initial): New static global.
36755 (haifa_find_rgns): Initialize it.
36756 (schedule_region): Disable sched-pressure for the newly
36759 2014-02-17 Richard Biener <rguenther@suse.de>
36761 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36762 release SSA defs of pattern stmts.
36764 2014-02-17 Richard Biener <rguenther@suse.de>
36766 * tree-inline.c (expand_call_inline): Release the virtual
36767 operand defined by the call we are about to inline.
36769 2014-02-17 Richard Biener <rguenther@suse.de>
36771 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36773 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36774 Ilya Tocar <ilya.tocar@intel.com>
36776 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36777 arguments order in builtin.
36778 (_mm512_permutexvar_epi64): Ditto.
36779 (_mm512_mask_permutexvar_epi64): Ditto
36780 (_mm512_maskz_permutexvar_epi32): Ditto
36781 (_mm512_permutexvar_epi32): Ditto
36782 (_mm512_mask_permutexvar_epi32): Ditto
36784 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36786 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36787 (p8_vmrgow): Likewise.
36789 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36791 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36794 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36797 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36798 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36799 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36800 using direct move instructions on ISA 2.07. Also adjust
36801 instruction length for 64-bit.
36802 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36803 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36805 2014-02-15 Alan Modra <amodra@gmail.com>
36809 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36810 find_replacement on parts of insn rtl that might be reloaded.
36812 2014-02-15 Richard Biener <rguenther@suse.de>
36814 PR tree-optimization/60183
36815 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36816 (tree_ssa_phiprop): Calculate and free post-dominators.
36818 2014-02-14 Jeff Law <law@redhat.com>
36820 PR rtl-optimization/60131
36821 * ree.c (get_extended_src_reg): New function.
36822 (combine_reaching_defs): Use it rather than assuming location of REG.
36823 (find_and_remove_re): Verify first operand of extension is
36824 a REG before adding the insns to the copy list.
36826 2014-02-14 Roland McGrath <mcgrathr@google.com>
36828 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36829 * configure: Regenerated.
36830 * config.in: Regenerated.
36831 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36832 instead of ASM_SHORT.
36834 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36835 Richard Earnshaw <rearnsha@arm.com>
36837 PR rtl-optimization/59535
36838 * lra-constraints.c (process_alt_operands): Encourage alternative
36839 when unassigned pseudo class is superset of the alternative class.
36840 (inherit_reload_reg): Don't inherit when optimizing for code size.
36841 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36842 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36843 modes not less than 4 for Thumb1.
36845 2014-02-14 Kyle McMartin <kyle@redhat.com>
36848 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36850 2014-02-14 Richard Biener <rguenther@suse.de>
36852 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36853 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36854 Do not strip INDIRECT_REFs.
36856 2014-02-14 Richard Biener <rguenther@suse.de>
36859 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36860 DECL_FUNCTION_SPECIFIC_TARGET.
36861 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36862 * tree-streamer-out.c (pack_ts_target_option): Remove.
36863 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36864 (write_ts_function_decl_tree_pointers): Do not stream
36865 DECL_FUNCTION_SPECIFIC_TARGET.
36866 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36867 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36868 (lto_input_ts_function_decl_tree_pointers): Do not stream
36869 DECL_FUNCTION_SPECIFIC_TARGET.
36871 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36873 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36874 (get_initial_def_for_induction, vectorizable_induction): Ignore
36875 debug stmts when looking for exit_phi.
36876 (vectorizable_live_operation): Fix up condition.
36878 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36880 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36881 nreverse() because it changes the content of original tree list.
36883 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36885 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36886 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36888 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36890 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36891 GNU coding standards.
36893 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36896 * dwarf2out.c (gen_subprogram_die): Don't call
36897 add_calling_convention_attribute if subr_die is old_die.
36899 2014-02-13 Sharad Singhai <singhai@google.com>
36901 * doc/optinfo.texi: Fix order of nodes.
36903 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36905 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36906 operands[2], not operands[3].
36908 2014-02-13 Richard Biener <rguenther@suse.de>
36911 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36912 mention the possibility of an in-tree build.
36913 (CLooG): Update recommended version to 0.18.1, mention the
36914 possibility of an in-tree build and clarify that the ISL
36915 bundled with CLooG does not work.
36917 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36920 * expr.c (compress_float_constant): If x is a hard register,
36921 extend into a pseudo and then move to x.
36923 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36925 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36926 caused by bad second argument to warning_at() with -mhotpatch and
36927 nested functions (e.g. with gfortran).
36929 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36931 * opts.c (option_name): Remove "enabled by default" rider.
36933 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36935 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36937 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36938 Uros Bizjak <ubizjak@gmail.com>
36941 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36942 * configure: Regenerated.
36944 2014-02-12 Richard Biener <rguenther@suse.de>
36946 * vec.c (vec_prefix::calculate_allocation): Move as
36947 inline variant to vec.h.
36948 (vec_prefix::calculate_allocation_1): New out-of-line version.
36949 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36950 (vec_prefix::m_has_auto_buf): Rename to ...
36951 (vec_prefix::m_using_auto_storage): ... this.
36952 (vec_prefix::calculate_allocation): Inline the easy cases
36953 and dispatch to calculate_allocation_1 which doesn't need the
36955 (va_heap::reserve): Use gcc_checking_assert.
36956 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36957 m_using_auto_storage.
36958 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36960 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36961 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36962 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36964 2014-02-12 Richard Biener <rguenther@suse.de>
36966 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36967 when we found a dependence.
36969 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36971 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36973 (maybe_fold_stmt): ... into this new function.
36974 * omp-low.c (lower_omp): Update comment.
36976 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36979 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36982 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36984 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36985 identifiers in comments.
36986 (cortexa53_extra_costs): Likewise.
36987 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36988 (cortexa7_extra_costs): Likewise.
36989 (cortexa12_extra_costs): Likewise.
36990 (cortexa15_extra_costs): Likewise.
36991 (v7m_extra_costs): Likewise.
36993 2014-02-12 Richard Biener <rguenther@suse.de>
36995 PR middle-end/60092
36996 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36997 of posix_memalign being successful.
36998 (lower_stmt): Restrict lowering of posix_memalign to when
36999 -ftree-bit-ccp is enabled.
37001 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37003 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37005 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37007 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37009 PR rtl-optimization/60116
37010 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37011 other_insn once the combination has been validated.
37013 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37016 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37018 * ipa-devirt.c: Include demangle.h
37019 (odr_violation_reported): New static variable.
37020 (add_type_duplicate): Update odr_violations.
37021 (maybe_record_node): Add completep parameter; update it.
37022 (record_target_from_binfo): Add COMPLETEP parameter;
37023 update it as needed.
37024 (possible_polymorphic_call_targets_1): Likewise.
37025 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37026 rename FINAL to COMPLETE.
37027 (record_targets_from_bases): Sanity check we found the binfo;
37028 fix COMPLETEP updating.
37029 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37030 parameter, fix computing of COMPLETEP.
37031 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37032 at LTO time do demangling.
37033 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37034 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37036 (gimple_get_virt_method_for_binfo): Likewise.
37037 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37038 gimple_get_virt_method_for_vtable): Update prototypes.
37040 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37043 * genautomata.c (add_presence_absence): Fix typo with
37044 {final_}presence_list.
37046 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37049 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37050 for VSX/Altivec vectors that land in GPR registers.
37052 2014-02-11 Richard Henderson <rth@redhat.com>
37053 Jakub Jelinek <jakub@redhat.com>
37056 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37057 around drhs if type conversion to lacc->type is not useless.
37059 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37061 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37063 (cortex-a57.cortex-a53): Likewise.
37064 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37066 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37068 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37071 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37073 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37074 add_options_for_arm_vfp3.
37076 2014-02-11 Jeff Law <law@redhat.com>
37078 PR middle-end/54041
37079 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37080 object with an undesirable mode.
37082 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37085 * config/i386/sol2-9.h: New file.
37086 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37087 *-*-solaris2.9*): Use it.
37089 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37091 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37092 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37094 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37096 * config/microblaze/microblaze.c: Extend mcpu version format
37098 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37100 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37102 2014-02-10 Richard Henderson <rth@redhat.com>
37105 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37106 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37107 ms-abi vs -mno-accumulate-outgoing-args.
37108 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37109 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37112 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37114 PR middle-end/60080
37115 * cfgexpand.c (expand_asm_operands): Attach source location to
37116 ASM_INPUT rtx objects.
37117 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37119 2014-02-10 Nick Clifton <nickc@redhat.com>
37121 * config/mn10300/mn10300.c (popcount): New function.
37122 (mn10300_expand_prologue): Include saved registers in stack usage
37125 2014-02-10 Jeff Law <law@redhat.com>
37127 PR middle-end/52306
37128 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37129 when changing the SET_DEST of a prior insn to avoid an input reload.
37131 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37133 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37134 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37135 -mcall-openbsd, or -mcall-linux.
37136 (CC1_ENDIAN_BIG_SPEC): Remove.
37137 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37138 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37139 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37140 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37141 and %cc1_endian_default.
37142 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37144 2014-02-10 Richard Biener <rguenther@suse.de>
37146 PR tree-optimization/60115
37147 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37148 MEM_REF handling. Properly verify that the accesses are not
37149 out of the objects bound.
37151 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37153 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37156 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37158 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37159 proper constants and fix formatting.
37160 (possible_polymorphic_call_targets): Fix formatting.
37162 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37163 Ilya Tocar <ilya.tocar@intel.com>
37165 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37166 (_mm512_loadu_epi32): Renamed into...
37167 (_mm512_loadu_si512): This.
37168 (_mm512_storeu_epi32): Renamed into...
37169 (_mm512_storeu_si512): This.
37170 (_mm512_maskz_ceil_ps): Removed.
37171 (_mm512_maskz_ceil_pd): Ditto.
37172 (_mm512_maskz_floor_ps): Ditto.
37173 (_mm512_maskz_floor_pd): Ditto.
37174 (_mm512_floor_round_ps): Ditto.
37175 (_mm512_floor_round_pd): Ditto.
37176 (_mm512_ceil_round_ps): Ditto.
37177 (_mm512_ceil_round_pd): Ditto.
37178 (_mm512_mask_floor_round_ps): Ditto.
37179 (_mm512_mask_floor_round_pd): Ditto.
37180 (_mm512_mask_ceil_round_ps): Ditto.
37181 (_mm512_mask_ceil_round_pd): Ditto.
37182 (_mm512_maskz_floor_round_ps): Ditto.
37183 (_mm512_maskz_floor_round_pd): Ditto.
37184 (_mm512_maskz_ceil_round_ps): Ditto.
37185 (_mm512_maskz_ceil_round_pd): Ditto.
37186 (_mm512_expand_pd): Ditto.
37187 (_mm512_expand_ps): Ditto.
37188 * config/i386/i386.c (ix86_builtins): Remove
37189 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37190 (bdesc_args): Ditto.
37191 * config/i386/predicates.md (const1256_operand): New.
37192 (const_1_to_2_operand): Ditto.
37193 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37194 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37195 (*avx512pf_gatherpf<mode>sf): Ditto.
37196 (avx512pf_gatherpf<mode>df): Ditto.
37197 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37198 (*avx512pf_gatherpf<mode>df): Ditto.
37199 (avx512pf_scatterpf<mode>sf): Ditto.
37200 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37201 (*avx512pf_scatterpf<mode>sf): Ditto.
37202 (avx512pf_scatterpf<mode>df): Ditto.
37203 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37204 (*avx512pf_scatterpf<mode>df): Ditto.
37205 (avx512f_expand<mode>): Removed.
37206 (<shift_insn><mode>3<mask_name>): Change predicate type.
37208 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37210 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37211 not at the end of datarefs vector use ordered_remove to avoid
37212 reordering datarefs vector.
37215 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37216 mark local addressable non-static vars as GOVD_PRIVATE
37217 instead of GOVD_LOCAL.
37218 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37219 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37222 PR middle-end/60092
37223 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37224 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37225 assume_aligned or alloc_align attributes.
37226 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37227 arguments. Handle also assume_aligned and alloc_align attributes.
37228 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37229 calls to functions with assume_aligned or alloc_align attributes.
37230 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37232 2014-02-08 Terry Guo <terry.guo@arm.com>
37234 * doc/invoke.texi: Document ARM -march=armv7e-m.
37236 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37238 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37239 flag on __cilkrts_rethrow builtin.
37242 * ipa-cp.c (determine_versionability): Fail at -O0
37243 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37244 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37247 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37250 * tree-inline.c (copy_forbidden): Fail for
37251 __attribute__((optimize (0))) functions.
37253 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37255 * varpool.c: Include pointer-set.h.
37256 (varpool_remove_unreferenced_decls): Variables in other partitions
37257 will not be output; be however careful to not lose information
37258 about partitioning.
37260 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37262 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37263 lookup in the vtable constructor.
37265 2014-02-07 Jeff Law <law@redhat.com>
37268 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37269 define_insn_and_split.
37271 * ipa-inline.c (inline_small_functions): Fix typos.
37273 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37275 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37276 (s390_can_use_return_insn): Declare.
37277 * config/s390/s390.h (EPILOGUE_USES): Define.
37278 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37280 (s390_chunkify_start): Handle return JUMP_LABELs.
37281 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37282 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37283 (s390_can_use_return_insn): New functions.
37284 (s390_fix_long_loop_prediction): Handle conditional returns.
37285 (TARGET_SET_UP_BY_PROLOGUE): Define.
37286 * config/s390/s390.md (ANY_RETURN): New code iterator.
37287 (*creturn, *csimple_return, return, simple_return): New patterns.
37289 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37291 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37292 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37293 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37294 REG_CFA_RESTORE list when deciding not to restore a register.
37296 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37298 * config/s390/s390.c: Include tree-pass.h and context.h.
37299 (s390_early_mach): New function, split out from...
37300 (s390_emit_prologue): ...here.
37301 (pass_data_s390_early_mach): New pass structure.
37302 (pass_s390_early_mach): New class.
37303 (s390_option_override): Create and register early_mach pass.
37304 Move to end of file.
37306 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37308 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37309 to match for the exit block.
37311 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37313 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37314 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37315 Reject misaligned operands.
37317 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37319 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37321 2014-02-07 Richard Biener <rguenther@suse.de>
37323 PR middle-end/60092
37324 * gimple-low.c (lower_builtin_posix_memalign): New function.
37325 (lower_stmt): Call it to lower posix_memalign in a way
37326 to make alignment info accessible.
37328 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37331 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37332 __builtin_setjmp_receiver.
37334 2014-02-07 Richard Biener <rguenther@suse.de>
37336 PR middle-end/60092
37337 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37338 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37339 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37340 Handle BUILT_IN_POSIX_MEMALIGN.
37341 (find_func_clobbers): Likewise.
37342 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37343 (call_may_clobber_ref_p_1): Likewise.
37345 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37348 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37351 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37354 * lto-cgraph.c (lto_output_node): Use
37355 symtab_get_symbol_partitioning_class.
37356 (lto_output_varpool_node): likewise.
37357 (symtab_get_symbol_partitioning_class): Move here from
37358 lto/lto-partition.c
37359 * cgraph.h (symbol_partitioning_class): Likewise.
37360 (symtab_get_symbol_partitioning_class): Declare.
37362 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37364 * ggc.h (ggc_internal_cleared_alloc): New macro.
37365 * vec.h (vec_safe_copy): Handle memory stats.
37366 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37367 * target-globals.c (save_target_globals): Likewise.
37369 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37372 * expr.c (emit_move_resolve_push): Export; be bit more selective
37373 on when to clear alias set.
37374 * expr.h (emit_move_resolve_push): Declare.
37375 * function.h (struct function): Add tail_call_marked.
37376 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37377 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37378 * config/i386/i386.md (TImode move expander): De not call
37380 (FP push expanders): Preserve memory attributes.
37381 * config/i386/sse.md (push<mode>1): Remove.
37382 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37383 (ix86_expand_push): Remove.
37384 * config/i386/mmx.md (push<mode>1): Remove.
37386 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37388 PR rtl-optimization/60030
37389 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37390 lopart with paradoxical subreg before shifting it up by hprec.
37392 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37394 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37395 Remove extra newline at end of file.
37396 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37397 (arm_issue_rate): Handle cortexa57.
37398 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37399 (cortex-a57.cortex-a53): Likewise.
37401 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37404 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37405 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37407 (arm_expand_prologue): Adjust all callers.
37408 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37409 info, registers also at the lowest numbered registers side. Use
37410 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37414 * var-tracking.c (adjust_mems): Before adding a SET to
37415 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37417 2014-02-06 Alan Modra <amodra@gmail.com>
37420 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37421 change SDmode to DDmode when lra_in_progress.
37423 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37425 PR middle-end/59150
37426 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37427 free_data_ref on the dr first, and before goto again also set dr
37428 to the next dr. For simd_lane_access, free old datarefs[i] before
37429 overwriting it. For get_vectype_for_scalar_type failure, don't
37430 free_data_ref if simd_lane_access.
37432 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37435 * tree.h (opts_for_fn): New inline function.
37436 (opt_for_fn): Define.
37437 * config/i386/i386.c (ix86_function_regparm): Use
37438 opt_for_fn (decl, optimize) instead of optimize.
37440 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37442 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37443 for SYMBOL_REF in large memory model.
37445 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37447 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37448 and crypto support.
37449 (cortex-a57): Likewise.
37450 (cortex-a57.cortex-a53): Likewise.
37452 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37453 Kugan Vivekanandarajah <kuganv@linaro.org>
37455 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37457 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37459 2014-02-06 Richard Biener <rguenther@suse.de>
37461 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37462 set_loop_copy and initialize_original_copy_tables.
37464 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37466 * config/aarch64/aarch64-simd.md
37467 (aarch64_ashr_simddi): Change QI to SI.
37469 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37470 Jakub Jelinek <jakub@redhat.com>
37472 PR middle-end/60013
37473 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37476 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37478 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37479 CODE_FOR_altivec_vpku[hw]um to
37480 CODE_FOR_altivec_vpku[hw]um_direct.
37481 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37482 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37483 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37484 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37486 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37488 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37489 generation for -maltivec=be.
37490 (altivec_vsumsws): Simplify redundant test.
37492 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37494 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37495 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37496 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37497 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37498 gen_altivec_vpkuwum.
37499 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37501 (altivec_vpks<VI_char>ss): Likewise.
37502 (altivec_vpks<VI_char>us): Likewise.
37503 (altivec_vpku<VI_char>us): Likewise.
37504 (altivec_vpku<VI_char>um): Likewise.
37505 (altivec_vpku<VI_char>um_direct): New (copy of
37506 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37508 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37509 target is little endian and -maltivec=be is not specified.
37510 (*altivec_vupkhs<VU_char>_direct): New (copy of
37511 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37512 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37513 target is little endian and -maltivec=be is not specified.
37514 (*altivec_vupkls<VU_char>_direct): New (copy of
37515 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37516 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37517 little endian and -maltivec=be is not specified.
37518 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37519 little endian and -maltivec=be is not specified.
37521 2014-02-05 Richard Henderson <rth@redhat.com>
37524 * combine-stack-adj.c: Revert r206943.
37525 * sched-int.h (struct deps_desc): Add last_args_size.
37526 * sched-deps.c (init_deps): Initialize it.
37527 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37528 contain REG_ARGS_SIZE notes.
37530 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37532 * lto-cgraph.c (asm_nodes_output): Make global.
37533 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37534 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37535 (driver_handle_option): Handle OPT_fwpa.
37537 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37540 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37541 a comment typo and formatting issue. If odr_hash hasn't been
37542 created, return vNULL and set *completep to false.
37544 PR middle-end/57499
37545 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37546 bb with no successors.
37548 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37551 * doc/invoke.texi (-march): Clarify documentation for ARM.
37552 (-mtune): Likewise.
37555 2014-02-05 Richard Biener <rguenther@suse.de>
37557 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37558 when not vectorizing because of too many alias checks.
37559 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37560 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37562 2014-02-05 Nick Clifton <nickc@redhat.com>
37564 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37565 accept extended registers in any mode when compiling for the MN10300.
37567 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37569 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37570 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37571 sanitization attributes.
37572 (can_inline_edge_p): Likewise.
37573 (sanitize_attrs_match_for_inline_p): New function.
37575 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37577 * ipa-prop.c (detect_type_change): Shor circuit testing of
37578 type changes on THIS pointer.
37580 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37583 * config/pa/pa.c (legitimize_tls_address): Return original address
37584 if not passed a SYMBOL_REF rtx.
37585 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37587 (pa_emit_move_sequence): Simplify TLS source operands.
37588 (pa_legitimate_constant_p): Reject all TLS constants.
37589 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37590 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37592 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37594 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37595 groups when we know they are controlled by LTO.
37596 * varasm.c (default_binds_local_p_1): If object is in other partition,
37597 it will be resolved locally.
37599 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37601 * config/host-linux.c (linux_gt_pch_use_address): Don't
37602 use SSIZE_MAX because it is not always defined.
37604 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37607 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37608 threshold for pseudo splitting.
37609 (update_ebb_live_info): Process call argument hard registers and
37610 hard registers from insn definition too.
37611 (max_small_class_regs_num): New constant.
37612 (inherit_in_ebb): Update live hard regs through EBBs. Update
37613 reloads_num only for small register classes. Don't split for
37616 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37619 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37622 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37624 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37625 visibility is safe.
37627 2014-02-04 Marek Polacek <polacek@redhat.com>
37629 * gdbinit.in (pel): Define.
37631 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37633 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37636 2014-02-04 Richard Biener <rguenther@suse.de>
37639 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37640 in function context local.
37641 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37642 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37643 similar to LTO_imported_decl_ref.
37645 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37647 PR tree-optimization/60002
37648 * cgraphclones.c (build_function_decl_skip_args): Clear
37649 DECL_LANG_SPECIFIC.
37651 PR tree-optimization/60023
37652 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37653 false to gsi_replace.
37654 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37655 has been in some EH region and vec_stmt could throw, add
37656 vec_stmt into the same EH region.
37657 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37658 has no lhs, ignore it.
37659 * internal-fn.c (expand_MASK_LOAD): Likewise.
37662 * tree-inline.c (copy_forbidden): Fail for
37663 __attribute__((optimize (0))) functions.
37666 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37667 is set, copy one less argument.
37668 (expand_simd_clones): Don't subtract clone_info->inbranch
37669 from simd_clone_struct_alloc argument.
37671 PR rtl-optimization/57915
37672 * recog.c (simplify_while_replacing): If all unary/binary/relational
37673 operation arguments are constant, attempt to simplify those.
37675 PR middle-end/59261
37676 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37677 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37679 2014-02-04 Richard Biener <rguenther@suse.de>
37681 PR tree-optimization/60012
37682 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37683 TBAA disambiguation to all DDRs.
37685 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37688 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37689 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37691 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37694 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37696 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37698 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37699 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37701 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37704 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37705 to figure out targets of polymorphic calls with known decl.
37706 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37707 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37708 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37709 (get_polymorphic_call_info): ... here.
37710 (get_polymorphic_call_info_from_invariant): New function.
37712 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37714 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37715 lookup via vtable pointer; check for type consistency
37716 and turn inconsitent facts into UNREACHABLE.
37717 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37718 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37719 type inconsistent querries; return UNREACHABLE instead.
37721 2014-02-03 Richard Henderson <rth@twiddle.net>
37724 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37725 already processed this node.
37726 (normalize_one_pred_1): Pass along mark_set.
37727 (normalize_one_pred): Create and destroy a pointer_set_t.
37728 (normalize_one_pred_chain): Likewise.
37730 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37732 PR gcov-profile/58602
37733 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37735 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37738 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37739 -fno-devirtualize; try to devirtualize by the knowledge of
37740 virtual table pointer given by aggregate propagation.
37741 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37742 (ipa_print_node_jump_functions): Dump also offset that
37743 is relevant for polymorphic calls.
37744 (determine_known_aggregate_parts): Add arg_type parameter; use it
37745 instead of determining the type from pointer type.
37746 (ipa_compute_jump_functions_for_edge): Update call of
37747 determine_known_aggregate_parts.
37748 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37749 (gimple_get_virt_method_for_binfo): ... here; simplify using
37750 vtable_pointer_value_to_vtable.
37751 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37752 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37753 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37754 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37756 (vtable_pointer_value_to_binfo): ... here.
37757 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37759 2014-02-03 Teresa Johnson <tejohnson@google.com>
37761 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37762 redef of outer loop index variable.
37764 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37768 * doc/extend.texi (Function Attributes): Typo.
37770 2014-02-03 Cong Hou <congh@google.com>
37772 PR tree-optimization/60000
37773 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37774 if the vectorized statement is a store. A store statement can only
37775 appear at the end of pattern statements.
37777 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37779 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37780 (ix86_option_override_internal): Default long double to 64-bit for
37781 32-bit Bionic and to 128-bit for 64-bit Bionic.
37783 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37784 TARGET_LONG_DOUBLE_128 is true.
37785 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37787 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37788 (mlong-double-64): Negate -mlong-double-128.
37789 (mlong-double-128): New option.
37791 * config/i386/i386-c.c (ix86_target_macros): Define
37792 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37794 * doc/invoke.texi: Document -mlong-double-128.
37796 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37798 PR rtl-optimization/60024
37799 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37801 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37803 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37805 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37807 PR rtl-optimization/57662
37808 * sel-sched.c (code_motion_path_driver): Do not mark already not
37809 existing blocks in the visiting bitmap.
37811 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37813 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37814 on the insn being emitted.
37816 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37817 Will Deacon <will.deacon@arm.com>
37819 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37821 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37823 * config/arm/arm-tables.opt: Regenerate.
37825 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37827 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37828 for vector types other than V16QImode.
37829 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37830 define_expand, and call altivec_expand_vec_perm_le when producing
37831 code with little endian element order.
37832 (*altivec_vperm_<mode>_internal): New insn having previous
37833 behavior of altivec_vperm_<mode>.
37834 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37835 altivec_expand_vec_perm_le when producing code with little endian
37837 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37838 behavior of altivec_vperm_<mode>_uns.
37840 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37842 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37843 (altivec_vsumsws): Add handling for -maltivec=be with a little
37845 (altivec_vsumsws_direct): New.
37846 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37847 gen_altivec_vsumsws.
37849 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37851 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37852 vtable_pointer_value_to_binfo): New functions.
37853 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37854 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37856 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37858 * config/nios2/nios2.md (load_got_register): Initialize GOT
37859 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37860 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37862 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37864 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37865 preserverd by passthrough, do not propagate the type.
37867 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37869 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37870 (mips_atomic_assign_expand_fenv): New function.
37871 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37873 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37875 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37876 (__builtin_mips_set_fcsr): Likewise.
37877 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37878 MIPS_USI_FTYPE_VOID.
37879 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37880 (mips16_expand_set_fcsr): Likewise.
37881 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37882 (mips16_set_fcsr_stub): Likewise.
37883 (mips16_get_fcsr_one_only_stub): New class.
37884 (mips16_set_fcsr_one_only_stub): Likewise.
37885 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37886 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37887 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37888 (hard_float): New availability predicate.
37889 (mips_builtins): Add get_fcsr and set_fcsr.
37890 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37891 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37892 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37893 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37894 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37897 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37899 * config/mips/mips.c (mips_one_only_stub): New class.
37900 (mips_need_mips16_rdhwr_p): Replace with...
37901 (mips16_rdhwr_stub): ...this new variable.
37902 (mips16_stub_call_address): New function.
37903 (mips16_rdhwr_one_only_stub): New class.
37904 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37905 (mips_output_mips16_rdhwr): Delete.
37906 (mips_finish_stub): New function.
37907 (mips_code_end): Use it to handle rdhwr stubs.
37909 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37912 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37913 when calculating size of integer atomic types.
37915 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37917 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37919 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37921 PR tree-optimization/60003
37922 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37923 * profile.c (branch_prob): Use gimple_call_builtin_p
37924 to check for BUILT_IN_SETJMP_RECEIVER.
37925 * tree-inline.c (copy_bb): Call notice_special_calls.
37927 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37930 * lra-constraints.c (process_alt_operands): Update reload_sum only
37933 2014-01-31 Richard Henderson <rth@redhat.com>
37935 PR middle-end/60004
37936 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37937 until after else_eh is processed.
37939 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37941 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37942 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37943 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37944 in smmintrin.h, remove them.
37945 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37946 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37947 * config/i386/i386.md (ROUND_SAE): Fix value.
37948 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37949 (const48_operand): New.
37950 * config/i386/subst.md (round), (round_expand): Use
37951 const_4_or_8_to_11_operand.
37952 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37954 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37956 * config/i386/constraints.md (Yk): Swap meaning with k.
37957 * config/i386/i386.md (movhi_internal): Change Yk to k.
37958 (movqi_internal): Ditto.
37959 (*k<logic><mode>): Ditto.
37962 (kandn<mode>): Ditto.
37963 (*<code>hi_1): Ditto.
37964 (*<code>qi_1): Ditto.
37965 (kxnor<mode>): Ditto.
37966 (kortestzhi): Ditto.
37967 (kortestchi): Ditto.
37969 (*one_cmplhi2_1): Ditto.
37970 (*one_cmplqi2_1): Ditto.
37971 * config/i386/sse.md (): Change k to Yk.
37972 (avx512f_load<mode>_mask): Ditto.
37973 (avx512f_blendm<mode>): Ditto.
37974 (avx512f_store<mode>_mask): Ditto.
37975 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37976 (avx512f_storedqu<mode>_mask): Ditto.
37977 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37979 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37980 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37981 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37982 (avx512f_maskcmp<mode>3): Ditto.
37983 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37984 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37985 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37986 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37987 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37988 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37989 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37990 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37991 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37992 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37993 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37994 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37995 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37996 (vec_extract_lo_<mode>_maskm): Ditto.
37997 (vec_extract_hi_<mode>_maskm): Ditto.
37998 (avx512f_vternlog<mode>_mask): Ditto.
37999 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38000 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38001 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38002 (avx512f_<code>v8div16qi2_mask): Ditto.
38003 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38004 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38005 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38006 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38007 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38008 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38009 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38010 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38011 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38012 (avx512cd_maskb_vec_dupv8di): Ditto.
38013 (avx512cd_maskw_vec_dupv16si): Ditto.
38014 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38015 (avx512f_vpermi2var<mode>3_mask): Ditto.
38016 (avx512f_vpermi2var<mode>3_mask): Ditto.
38017 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38018 (*avx512f_gathersi<mode>): Ditto.
38019 (*avx512f_gathersi<mode>_2): Ditto.
38020 (*avx512f_gatherdi<mode>): Ditto.
38021 (*avx512f_gatherdi<mode>_2): Ditto.
38022 (*avx512f_scattersi<mode>): Ditto.
38023 (*avx512f_scatterdi<mode>): Ditto.
38024 (avx512f_compress<mode>_mask): Ditto.
38025 (avx512f_compressstore<mode>_mask): Ditto.
38026 (avx512f_expand<mode>_mask): Ditto.
38027 * config/i386/subst.md (mask): Change k to Yk.
38028 (mask_scalar_merge): Ditto.
38031 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38033 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38035 2014-01-31 Richard Biener <rguenther@suse.de>
38037 PR middle-end/59990
38038 * builtins.c (fold_builtin_memory_op): Make sure to not
38039 use a floating-point mode or a boolean or enumeral type for
38040 the copy operation.
38042 2014-01-30 DJ Delorie <dj@redhat.com>
38044 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38045 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38046 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38047 whenever main() has an epilogue.
38049 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38051 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38052 unused variable "field".
38053 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38054 (vsx_mergeh_<mode>): Likewise.
38055 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38056 (altivec_vmrghh): Likewise.
38057 (altivec_vmrghw): Likewise.
38058 (altivec_vmrglb): Likewise.
38059 (altivec_vmrglh): Likewise.
38060 (altivec_vmrglw): Likewise.
38061 (altivec_vspltb): Add missing uses.
38062 (altivec_vsplth): Likewise.
38063 (altivec_vspltw): Likewise.
38064 (altivec_vspltsf): Likewise.
38066 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38069 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38070 frame related instructions.
38072 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38074 PR rtl-optimization/59959
38075 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38076 any reload of register whose subreg is invalid.
38078 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38080 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38081 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38082 Add missing return type - void.
38084 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38086 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38087 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38088 remove element index adjustment for endian (now handled in vsx.md
38090 (altivec_expand_vec_perm_const): Use
38091 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38092 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38093 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38094 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38095 define_expand and a new define_insn *altivec_vspltb_internal;
38096 adjust for -maltivec=be on a little endian target.
38097 (altivec_vspltb_direct): New.
38098 (altivec_vsplth): Divide into a define_expand and a new
38099 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38100 little endian target.
38101 (altivec_vsplth_direct): New.
38102 (altivec_vspltw): Divide into a define_expand and a new
38103 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38104 little endian target.
38105 (altivec_vspltw_direct): New.
38106 (altivec_vspltsf): Divide into a define_expand and a new
38107 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38108 a little endian target.
38110 2014-01-30 Richard Biener <rguenther@suse.de>
38112 PR tree-optimization/59993
38113 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38114 can propagate form the earlier stmt and avoid the transform
38115 when the intermediate result is needed.
38117 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38119 * README.Portability: Fix typo.
38121 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38123 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38124 comparison_operator with ordered_comparison_operator.
38126 2014-01-30 Nick Clifton <nickc@redhat.com>
38128 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38129 Rename to mn10300_store_multiple_regs.
38130 * config/mn10300/mn10300.c: Likewise.
38131 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38132 store_multiple_regs.
38133 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38134 Call mn10300_store_multiple_regs.
38136 2014-01-30 Nick Clifton <nickc@redhat.com>
38137 DJ Delorie <dj@redhat.com>
38139 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38140 %fp 2 to keep registers after it properly word-aligned.
38141 (rl78_alloc_physical_registers_umul): Handle the case where both
38142 input operands are the same.
38144 2014-01-30 Richard Biener <rguenther@suse.de>
38146 PR tree-optimization/59903
38147 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38150 2014-01-30 Jason Merrill <jason@redhat.com>
38153 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38156 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38158 2014-01-30 Richard Biener <rguenther@suse.de>
38160 PR tree-optimization/59951
38161 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38163 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38166 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38167 SFmode to DFmode case.
38169 2014-01-29 DJ Delorie <dj@redhat.com>
38171 * config/msp430/msp430.opt (-minrt): New.
38172 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38174 (ENDFILE_SPEC): Likewise.
38176 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38178 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38179 (estimate_function_body_sizes): Use it.
38181 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38184 * dwarf2out.c (is_cxx_auto): New.
38185 (is_base_type): Use it.
38186 (gen_type_die_with_usage): Likewise.
38188 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38190 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38191 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38192 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38193 -maltivec=be with LE targets.
38194 (vsx_mergeh_<mode>): Likewise.
38195 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38196 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38197 (altivec_vmrghb): Replace with define_expand and new
38198 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38199 (altivec_vmrghb_direct): New define_insn.
38200 (altivec_vmrghh): Replace with define_expand and new
38201 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38202 (altivec_vmrghh_direct): New define_insn.
38203 (altivec_vmrghw): Replace with define_expand and new
38204 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38205 (altivec_vmrghw_direct): New define_insn.
38206 (*altivec_vmrghsf): Adjust for endianness.
38207 (altivec_vmrglb): Replace with define_expand and new
38208 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38209 (altivec_vmrglb_direct): New define_insn.
38210 (altivec_vmrglh): Replace with define_expand and new
38211 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38212 (altivec_vmrglh_direct): New define_insn.
38213 (altivec_vmrglw): Replace with define_expand and new
38214 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38215 (altivec_vmrglw_direct): New define_insn.
38216 (*altivec_vmrglsf): Adjust for endianness.
38217 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38218 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38219 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38220 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38221 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38222 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38223 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38224 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38226 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38228 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38229 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38232 2014-01-29 Richard Biener <rguenther@suse.de>
38234 PR tree-optimization/58742
38235 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38236 associate_pointerplus_align.
38237 (associate_pointerplus_diff): New function.
38238 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38239 and associate_pointerplus_diff.
38241 2014-01-29 Richard Biener <rguenther@suse.de>
38243 * lto-streamer.h (LTO_major_version): Bump to 3.
38244 (LTO_minor_version): Reset to 0.
38246 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38248 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38249 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38250 (arm_file_start): Generate correct asm header for armv7ve.
38251 * config/arm/bpabi.h: Add multilib support for armv7ve.
38252 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38253 and cortex-a15 to armv7ve.
38254 * config/arm/t-aprofile: Add multilib support for armv7ve.
38255 * doc/invoke.texi: Document -march=armv7ve.
38257 2014-01-29 Richard Biener <rguenther@suse.de>
38259 PR tree-optimization/58742
38260 * tree-ssa-forwprop.c (associate_plusminus): Return true
38261 if we changed sth, defer EH cleanup to ...
38262 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38263 (simplify_mult): New function.
38265 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38267 PR middle-end/59917
38268 PR tree-optimization/59920
38269 * tree.c (build_common_builtin_nodes): Remove
38270 __builtin_setjmp_dispatcher initialization.
38271 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38272 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38273 instead of gsi_after_labels + manually skipping debug stmts.
38274 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38275 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38276 * tree-inline.c (copy_edges_for_bb): Remove
38277 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38278 argument. Ignore computed_goto_p stmts. Don't call
38279 make_abnormal_goto_edges. If a call might need abnormal edges
38280 for non-local gotos, see if it already has an edge to
38281 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38282 with true argument, don't do anything then, otherwise add
38283 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38284 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38286 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38287 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38288 (lower_stmt): Don't set data->calls_builtin_setjmp.
38289 (lower_builtin_setjmp): Adjust comment.
38290 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38291 * tree-cfg.c (found_computed_goto): Remove.
38292 (factor_computed_gotos): Remove.
38293 (make_goto_expr_edges): Return bool, true for computed gotos.
38294 Don't call make_abnormal_goto_edges.
38295 (build_gimple_cfg): Don't set found_computed_goto, don't call
38296 factor_computed_gotos.
38297 (computed_goto_p): No longer static.
38298 (make_blocks): Don't set found_computed_goto.
38299 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38300 (make_edges): If make_goto_expr_edges returns true, push bb
38301 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38302 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38303 vector. Record mapping between bbs and OpenMP regions if there
38304 are any, adjust make_gimple_omp_edges caller. Call
38305 handle_abnormal_edges.
38306 (make_abnormal_goto_edges): Remove.
38307 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38308 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38309 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38310 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38311 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38312 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38313 filling *region also set *region_idx to (*region)->entry->index.
38316 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38317 For REGs set ORIGINAL_REGNO.
38319 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38321 * doc/md.texi: Mention that a target shouldn't implement
38322 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38325 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38327 PR tree-optimization/59594
38328 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38329 a copy of the datarefs vector rather than the vector itself.
38331 2014-01-28 Jason Merrill <jason@redhat.com>
38334 * dwarf2out.c (auto_die): New static.
38335 (gen_type_die_with_usage): Handle C++1y 'auto'.
38336 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38339 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38342 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38343 (SPEC_X32): Likewise.
38344 (SPEC_64): Likewise.
38345 * config/i386/i386.c (ix86_option_override_internal): Turn off
38346 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38348 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38349 * config/i386/i386.h (TARGET_16BIT): New macro.
38350 (TARGET_16BIT_P): Likewise.
38351 * config/i386/i386.opt: Add m16.
38352 * doc/invoke.texi: Document -m16.
38354 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38356 PR preprocessor/59935
38357 * input.c (location_get_source_line): Bail out on when line number
38358 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38360 2014-01-28 Richard Biener <rguenther@suse.de>
38362 PR tree-optimization/58742
38363 * tree-ssa-forwprop.c (associate_plusminus): Handle
38364 pointer subtraction of the form (T)(P + A) - (T)P.
38366 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38368 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38371 2014-01-28 Richard Biener <rguenther@suse.de>
38374 2014-01-28 Richard Biener <rguenther@suse.de>
38376 PR rtl-optimization/45364
38377 PR rtl-optimization/59890
38378 * var-tracking.c (local_get_addr_clear_given_value): Handle
38379 already cleared slot.
38380 (val_reset): Handle not allocated local_get_addr_cache.
38381 (vt_find_locations): Use post-order on the inverted CFG.
38383 2014-01-28 Richard Biener <rguenther@suse.de>
38385 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38387 2014-01-28 Richard Biener <rguenther@suse.de>
38389 PR rtl-optimization/45364
38390 PR rtl-optimization/59890
38391 * var-tracking.c (local_get_addr_clear_given_value): Handle
38392 already cleared slot.
38393 (val_reset): Handle not allocated local_get_addr_cache.
38394 (vt_find_locations): Use post-order on the inverted CFG.
38396 2014-01-28 Alan Modra <amodra@gmail.com>
38398 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38399 * configure.ac <recursive call for build != host>: Define
38400 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38401 and LD_FOR_BUILD too.
38402 * configure: Regenerate.
38404 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38406 * config/i386/i386.c (get_builtin_code_for_version): Separate
38407 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38408 Broadwell from Haswell.
38410 2014-01-27 Steve Ellcey <sellcey@mips.com>
38412 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38413 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38414 * config/mips/mips.c (mips_option_override): Change setting
38416 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38417 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38418 Change from Mask to Var.
38420 2014-01-27 Jeff Law <law@redhat.com>
38422 * ipa-inline.c (inline_small_functions): Fix typo.
38424 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38426 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38427 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38428 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38429 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38430 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38431 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38432 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38433 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38434 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38435 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38436 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38437 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38438 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38439 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38440 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38441 (_mm512_storeu_epi64): Ditto.
38442 (_mm512_cmpge_epi32_mask): Ditto.
38443 (_mm512_cmpge_epu32_mask): Ditto.
38444 (_mm512_cmpge_epi64_mask): Ditto.
38445 (_mm512_cmpge_epu64_mask): Ditto.
38446 (_mm512_cmple_epi32_mask): Ditto.
38447 (_mm512_cmple_epu32_mask): Ditto.
38448 (_mm512_cmple_epi64_mask): Ditto.
38449 (_mm512_cmple_epu64_mask): Ditto.
38450 (_mm512_cmplt_epi32_mask): Ditto.
38451 (_mm512_cmplt_epu32_mask): Ditto.
38452 (_mm512_cmplt_epi64_mask): Ditto.
38453 (_mm512_cmplt_epu64_mask): Ditto.
38454 (_mm512_cmpneq_epi32_mask): Ditto.
38455 (_mm512_cmpneq_epu32_mask): Ditto.
38456 (_mm512_cmpneq_epi64_mask): Ditto.
38457 (_mm512_cmpneq_epu64_mask): Ditto.
38458 (_mm512_expand_pd): Ditto.
38459 (_mm512_expand_ps): Ditto.
38460 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38461 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38462 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38463 * config/i386/i386.c (ix86_builtins): Add
38464 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38465 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38466 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38467 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38468 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38469 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38470 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38471 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38472 IX86_BUILTIN_PMOVUSQW512_MEM.
38473 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38474 __builtin_ia32_pmovsqd512mem_mask,
38475 __builtin_ia32_pmovqd512mem_mask,
38476 __builtin_ia32_pmovusqw512mem_mask,
38477 __builtin_ia32_pmovsqw512mem_mask,
38478 __builtin_ia32_pmovqw512mem_mask,
38479 __builtin_ia32_pmovusdw512mem_mask,
38480 __builtin_ia32_pmovsdw512mem_mask,
38481 __builtin_ia32_pmovdw512mem_mask,
38482 __builtin_ia32_pmovqb512mem_mask,
38483 __builtin_ia32_pmovusqb512mem_mask,
38484 __builtin_ia32_pmovsqb512mem_mask,
38485 __builtin_ia32_pmovusdb512mem_mask,
38486 __builtin_ia32_pmovsdb512mem_mask,
38487 __builtin_ia32_pmovdb512mem_mask.
38488 (bdesc_args): Add __builtin_ia32_expanddf512,
38489 __builtin_ia32_expandsf512.
38490 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38491 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38492 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38493 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38494 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38495 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38496 (avx512f_<code>v8div16qi2_mask_store): This.
38497 (avx512f_expand<mode>): New.
38499 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38501 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38503 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38504 (_mm512_prefetch_i32scatter_pd): Ditto.
38505 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38506 (_mm512_prefetch_i64scatter_pd): Ditto.
38507 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38508 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38509 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38510 (_mm512_prefetch_i32scatter_ps): Ditto.
38511 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38512 (_mm512_prefetch_i64scatter_ps): Ditto.
38513 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38514 * config/i386/i386-builtin-types.def: Define
38515 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38516 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38517 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38518 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38519 IX86_BUILTIN_SCATTERPFQPD.
38520 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38521 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38522 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38523 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38524 __builtin_ia32_scatterpfqps.
38525 (ix86_expand_builtin): Expand new built-ins.
38526 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38527 fix memory access data type.
38528 (*avx512pf_gatherpf<mode>_mask): Ditto.
38529 (*avx512pf_gatherpf<mode>): Ditto.
38530 (avx512pf_scatterpf<mode>): Ditto.
38531 (*avx512pf_scatterpf<mode>_mask): Ditto.
38532 (*avx512pf_scatterpf<mode>): Ditto.
38533 (GATHER_SCATTER_SF_MEM_MODE): New.
38534 (avx512pf_gatherpf<mode>df): Ditto.
38535 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38536 (*avx512pf_scatterpf<mode>df): Ditto.
38538 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38541 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38542 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38545 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38547 * common/config/arm/arm-common.c
38548 (arm_rewrite_mcpu): Handle multiple names.
38550 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38552 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38554 * gimple-builder.h (create_gimple_tmp): Delete.
38556 2014-01-27 Christian Bruel <christian.bruel@st.com>
38558 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38561 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38563 * config/pa/pa.md (call): Generate indirect long calls to non-local
38564 functions when outputing 32-bit code.
38565 (call_value): Likewise except for special call to buggy powf function.
38567 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38568 portable runtime and PIC indirect calls.
38569 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38570 and PIC call sequences. Use ldo instead of blr to set return register
38571 in PIC call sequence.
38573 2014-01-25 Walter Lee <walt@tilera.com>
38575 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38576 avoid clobbering a live register.
38578 2014-01-25 Walter Lee <walt@tilera.com>
38580 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38581 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38582 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38583 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38585 2014-01-25 Walter Lee <walt@tilera.com>
38587 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38588 arguments on even registers.
38589 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38591 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38592 (BIGGEST_ALIGNMENT): Ditto.
38593 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38595 2014-01-25 Walter Lee <walt@tilera.com>
38597 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38598 insns before bundling.
38599 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38601 2014-01-25 Walter Lee <walt@tilera.com>
38603 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38604 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38605 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38607 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38609 * config/mips/constraints.md (kl): Delete.
38610 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38611 define expands, using...
38612 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38613 instructions for MIPS16.
38614 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38615 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38617 2014-01-25 Walter Lee <walt@tilera.com>
38619 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38623 2014-01-25 Walter Lee <walt@tilera.com>
38625 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38626 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38628 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38630 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38633 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38635 * print-rtl.c (in_call_function_usage): New var.
38636 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38637 EXPR_LIST mode as mode and not as reg note name.
38639 PR middle-end/59561
38640 * cfgloopmanip.c (copy_loop_info): If
38641 loop->warned_aggressive_loop_optimizations, make sure
38642 the flag is set in target loop too.
38644 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38646 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38648 * builtins.def: Likewise.
38649 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38650 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38651 * ira.c (ira_setup_eliminable_regset): Likewise.
38652 * omp-low.c (gate_expand_omp): Likewise.
38653 (execute_lower_omp): Likewise.
38654 (diagnose_sb_0): Likewise.
38655 (gate_diagnose_omp_blocks): Likewise.
38656 (simd_clone_clauses_extract): Likewise.
38659 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38661 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38662 correction for little endian...
38663 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38666 2014-01-24 Jeff Law <law@redhat.com>
38668 PR tree-optimization/59919
38669 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38670 for non-returning calls.
38672 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38674 * common/config/aarch64/aarch64-common.c
38675 (aarch64_rewrite_mcpu): Handle multiple names.
38676 * config/aarch64/aarch64.h
38677 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38679 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38681 * input.c (add_file_to_cache_tab): Handle the case where fopen
38684 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38687 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38688 from push operand if code of push isn't PRE_DEC.
38690 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38693 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38694 -mquad-memory-atomic. Update -mquad-memory documentation to say
38695 it is only used for non-atomic loads/stores.
38697 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38698 -mquad-memory or -mquad-memory-atomic switches.
38700 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38701 -mquad-memory-atomic to ISA 2.07 support.
38703 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38704 to separate support of normal quad word memory operations (ldq, stq)
38705 from the atomic quad word memory operations.
38707 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38708 support to separate non-atomic quad word operations from atomic
38709 quad word operations. Disable non-atomic quad word operations in
38710 little endian mode so that we don't have to swap words after the
38711 load and before the store.
38712 (quad_load_store_p): Add comment about atomic quad word support.
38713 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38714 options printed with -mdebug=reg.
38716 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38717 -mquad-memory-atomic as the test for whether we have quad word
38718 atomic instructions.
38719 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38720 or -mp8-vector are used, allow byte/half-word atomic operations.
38722 * config/rs6000/sync.md (load_lockedti): Insure that the address
38723 is a proper indexed or indirect address for the lqarx instruction.
38724 On little endian systems, swap the hi/lo registers after the lqarx
38726 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38727 insure the address is valid for the lqarx instruction.
38728 (store_conditionalti): Insure that the address is a proper indexed
38729 or indirect address for the stqcrx. instruction. On little endian
38730 systems, swap the hi/lo registers before doing the stqcrx.
38732 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38733 insure the address is valid for the stqcrx. instruction.
38735 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38736 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38737 type of quad memory support is available.
38739 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38741 PR regression/59915
38742 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38743 there is a danger of looping.
38745 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38747 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38748 force flag_ira_loop_pressure if set via command line.
38750 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38752 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38753 (ashr_simd): New builtin handling DI mode.
38754 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38755 (aarch64_sshr_simddi): New match pattern.
38756 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38757 (vshrd_n_s64): Likewise.
38758 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38760 2014-01-23 Nick Clifton <nickc@redhat.com>
38762 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38763 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38764 favour of mcu specific scripts.
38765 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38768 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38769 Alex Velenko <Alex.Velenko@arm.com>
38771 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38772 (vaddv_s16): Likewise.
38773 (vaddv_s32): Likewise.
38774 (vaddv_u8): Likewise.
38775 (vaddv_u16): Likewise.
38776 (vaddv_u32): Likewise.
38777 (vaddvq_s8): Likewise.
38778 (vaddvq_s16): Likewise.
38779 (vaddvq_s32): Likewise.
38780 (vaddvq_s64): Likewise.
38781 (vaddvq_u8): Likewise.
38782 (vaddvq_u16): Likewise.
38783 (vaddvq_u32): Likewise.
38784 (vaddvq_u64): Likewise.
38785 (vaddv_f32): Likewise.
38786 (vaddvq_f32): Likewise.
38787 (vaddvq_f64): Likewise.
38788 (vmaxv_f32): Likewise.
38789 (vmaxv_s8): Likewise.
38790 (vmaxv_s16): Likewise.
38791 (vmaxv_s32): Likewise.
38792 (vmaxv_u8): Likewise.
38793 (vmaxv_u16): Likewise.
38794 (vmaxv_u32): Likewise.
38795 (vmaxvq_f32): Likewise.
38796 (vmaxvq_f64): Likewise.
38797 (vmaxvq_s8): Likewise.
38798 (vmaxvq_s16): Likewise.
38799 (vmaxvq_s32): Likewise.
38800 (vmaxvq_u8): Likewise.
38801 (vmaxvq_u16): Likewise.
38802 (vmaxvq_u32): Likewise.
38803 (vmaxnmv_f32): Likewise.
38804 (vmaxnmvq_f32): Likewise.
38805 (vmaxnmvq_f64): Likewise.
38806 (vminv_f32): Likewise.
38807 (vminv_s8): Likewise.
38808 (vminv_s16): Likewise.
38809 (vminv_s32): Likewise.
38810 (vminv_u8): Likewise.
38811 (vminv_u16): Likewise.
38812 (vminv_u32): Likewise.
38813 (vminvq_f32): Likewise.
38814 (vminvq_f64): Likewise.
38815 (vminvq_s8): Likewise.
38816 (vminvq_s16): Likewise.
38817 (vminvq_s32): Likewise.
38818 (vminvq_u8): Likewise.
38819 (vminvq_u16): Likewise.
38820 (vminvq_u32): Likewise.
38821 (vminnmv_f32): Likewise.
38822 (vminnmvq_f32): Likewise.
38823 (vminnmvq_f64): Likewise.
38825 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38827 * config/aarch64/aarch64-simd.md
38828 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38829 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38830 (*aarch64_mul3_elt<mode>): Likewise.
38831 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38832 (*aarch64_mul3_elt_to_64v2df): Likewise.
38833 (*aarch64_mla_elt<mode>): Likewise.
38834 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38835 (*aarch64_mls_elt<mode>): Likewise.
38836 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38837 (*aarch64_fma4_elt<mode>): Likewise.
38838 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38839 (*aarch64_fma4_elt_to_64v2df): Likewise.
38840 (*aarch64_fnma4_elt<mode>): Likewise.
38841 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38842 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38843 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38844 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38845 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38846 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38847 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38848 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38849 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38851 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38853 * config/aarch64/aarch64-simd.md
38854 (aarch64_be_checked_get_lane<mode>): New define_expand.
38855 * config/aarch64/aarch64-simd-builtins.def
38856 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38857 New builtin definition.
38858 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38859 Use new safe be builtin.
38861 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38863 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38865 (aarch64_be_st1<mode>): Likewise.
38866 (aarch_ld1<VALL:mode>): Define_expand modified.
38867 (aarch_st1<VALL:mode>): Likewise.
38868 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38869 (UNSPEC_ST1): Likewise.
38871 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38873 * config/microblaze/microblaze.md: Add trap insn and attribute
38875 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38877 PR preprocessor/58580
38878 * input.h (location_get_source_line): Take an additional line_size
38880 (void diagnostics_file_cache_fini): Declare new function.
38881 * input.c (struct fcache): New type.
38882 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38883 New static constants.
38884 (diagnostic_file_cache_init, total_lines_num)
38885 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38886 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38887 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38888 (get_next_line, read_next_line, goto_next_line, read_line_num):
38889 New static function definitions.
38890 (diagnostic_file_cache_fini): New function.
38891 (location_get_source_line): Take an additional output line_len
38892 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38894 * diagnostic.c (diagnostic_finish): Call
38895 diagnostic_file_cache_fini.
38896 (adjust_line): Take an additional input parameter for the length
38897 of the line, rather than calculating it with strlen.
38898 (diagnostic_show_locus): Adjust the use of
38899 location_get_source_line and adjust_line with respect to their new
38900 signature. While displaying a line now, do not stop at the first
38901 null byte. Rather, display the zero byte as a space and keep
38902 going until we reach the size of the line.
38903 * Makefile.in: Add vec.o to OBJS-libcommon
38905 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38906 Ilya Tocar <ilya.tocar@intel.com>
38908 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38909 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38910 (__builtin_ia32_kmov16): Ditto.
38911 * config/i386/i386.md (UNSPEC_KMOV): New.
38914 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38916 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38917 (_mm512_storeu_si512): Ditto.
38919 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38922 * rtl.h (get_referenced_operands): Declare.
38923 * recog.c (get_referenced_operands): New function.
38924 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38925 operands have been referenced when recording LO_SUM references.
38927 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38929 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38931 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38933 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38934 Enable for generic and recent AMD targets.
38936 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38938 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38939 ARG_SIZE note when adjustment was eliminated.
38941 2014-01-22 Jeff Law <law@redhat.com>
38943 PR tree-optimization/59597
38944 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38945 in file. Accept new argument REGISTERING and use it to modify
38946 dump output appropriately.
38947 (register_jump_thread): Corresponding changes.
38948 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38949 thread paths involving joiner blocks. Add code to dump cancelled
38950 jump threading paths.
38952 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38954 PR rtl-optimization/59477
38955 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38956 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38958 2014-01-22 Tom Tromey <tromey@redhat.com>
38960 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38962 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38964 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38966 PR rtl-optimization/59896
38967 * lra-constraints.c (process_alt_operands): Check unused note for
38968 matched operands of insn with no output reloads.
38970 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38972 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38973 (mips_move_from_gpr_cost): Likewise.
38975 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38977 PR rtl-optimization/59858
38978 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38979 ira_class_hard_regs_num.
38980 (process_alt_operands): Increase reject for dying matched operand.
38982 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38985 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38986 smaller than size, perform several stores or loads and stores
38987 at dst + count - size to store or copy all of size bytes, rather
38988 than just last modesize bytes.
38990 2014-01-20 DJ Delorie <dj@redhat.com>
38992 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38993 that CLOBBERs are REGs before propogating their values.
38995 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38997 PR middle-end/59789
38998 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38999 (cgraph_inline_failed_type): New function.
39000 * cgraph.h (DEFCIFCODE): Add type.
39001 (cgraph_inline_failed_type_t): New enum.
39002 (cgraph_inline_failed_type): New prototype.
39003 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39004 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39005 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39006 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39007 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39008 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39009 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39010 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39011 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39012 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39013 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39014 OPTIMIZATION_MISMATCH.
39015 * tree-inline.c (expand_call_inline): Emit errors during
39016 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39018 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39021 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39022 mode attribute in insn output.
39024 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39026 * output.h (output_constant): Delete.
39027 * varasm.c (output_constant): Make private.
39029 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39031 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39033 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39035 PR middle-end/59860
39036 * tree.h (fold_builtin_strcat): New prototype.
39037 * builtins.c (fold_builtin_strcat): No longer static. Add len
39038 argument, if non-NULL, don't call c_strlen. Optimize
39039 directly into __builtin_memcpy instead of __builtin_strcpy.
39040 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39041 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39043 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39045 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39046 for SImode_address_operand operands, having only a REG argument.
39048 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39050 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39051 loader name using mbig-endian.
39052 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39054 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39056 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39057 (-mtune): Likewise.
39060 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39062 * config/aarch64/aarch64-protos.h
39063 (aarch64_cannot_change_mode_class_ptr): Declare.
39064 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39065 aarch64_cannot_change_mode_class_ptr): New.
39066 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39067 backend hook aarch64_cannot_change_mode_class.
39069 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39071 * common/config/aarch64/aarch64-common.c
39072 (aarch64_handle_option): Don't handle any option order logic here.
39073 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39074 selected_cpu, warn on architecture version mismatch.
39075 (aarch64_override_options): Fix parsing order for option strings.
39077 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39078 Iain Sandoe <iain@codesourcery.com>
39081 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39082 warning. Amend comment to reflect current functionality.
39084 2014-01-20 Richard Biener <rguenther@suse.de>
39086 PR middle-end/59860
39087 * builtins.c (fold_builtin_strcat): Remove case better handled
39088 by tree-ssa-strlen.c.
39090 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39092 * config/aarch64/aarch64.opt
39093 (mcpu, march, mtune): Make case-insensitive.
39095 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39098 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39099 if operands[1] is a REG or ZERO_EXTEND of a REG.
39101 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39103 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39105 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39107 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39108 long non-pic millicode calls.
39110 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39112 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39114 2014-01-19 Kito Cheng <kito@0xlab.org>
39116 * builtins.c (expand_movstr): Check movstr expand done or fail.
39118 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39119 H.J. Lu <hongjiu.lu@intel.com>
39122 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39123 to DImode for zero-extended addresses.
39125 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39127 PR rtl-optimization/57763
39128 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39129 on the new indirect jump_insn and increment LABEL_NUSES (label).
39131 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39135 * config.gcc (x86_archs): New variable.
39136 (x86_64_archs): Likewise.
39137 (x86_cpus): Likewise.
39138 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39139 --with-arch/--with-cpu= options.
39140 Support --with-arch=/--with-cpu={nehalem,westmere,
39141 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39143 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39145 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39146 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39148 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39150 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39152 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39155 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39156 clear cpp_get_options (parse_in)->warn_unused_macros for
39157 ix86_target_macros_internal with cpp_define.
39159 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39161 * jump.c (delete_related_insns): Keep (use (insn))s.
39162 * reorg.c (redundant_insn): Check for barriers too.
39164 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39166 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39168 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39170 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39171 call to $$dyncall when TARGET_LONG_CALLS is true.
39173 2014-01-17 Jeff Law <law@redhat.com>
39175 * ree.c (combine_set_extension): Temporarily disable test for
39176 changing number of hard registers.
39178 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39180 PR middle-end/58125
39181 * ipa-inline-analysis.c (inline_free_summary):
39182 Do not free summary of aliases.
39184 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39186 PR middle-end/59706
39187 * gimplify.c (gimplify_expr): Use create_tmp_var
39188 instead of create_tmp_var_raw. If cond doesn't have
39189 integral type, don't add the IFN_ANNOTATE builtin at all.
39191 2014-01-17 Martin Jambor <mjambor@suse.cz>
39194 * ipa-cp.c (prev_edge_clone): New variable.
39195 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39196 Also resize prev_edge_clone vector.
39197 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39198 (ipcp_edge_removal_hook): New function.
39199 (ipcp_driver): Register ipcp_edge_removal_hook.
39201 2014-01-17 Andrew Pinski <apinski@cavium.com>
39202 Steve Ellcey <sellcey@mips.com>
39205 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39208 2014-01-17 Jeff Law <law@redhat.com>
39210 PR middle-end/57904
39211 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39212 so that pass_ccp runs first.
39214 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39216 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39217 (ix86_adjust_cost): Use !TARGET_XXX.
39218 (do_reorder_for_imul): Likewise.
39219 (swap_top_of_ready_list): Likewise.
39220 (ix86_sched_reorder): Likewise.
39222 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39224 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39225 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39226 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39227 (intel_memset): New. Duplicate slm_memset.
39228 (intel_cost): New. Duplicate slm_cost.
39229 (m_INTEL): New macro.
39230 (processor_target_table): Add "intel".
39231 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39232 with PROCESSOR_INTEL for "intel".
39233 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39234 PROCESSOR_SILVERMONT.
39235 (ix86_issue_rate): Likewise.
39236 (ix86_adjust_cost): Likewise.
39237 (ia32_multipass_dfa_lookahead): Likewise.
39238 (swap_top_of_ready_list): Likewise.
39239 (ix86_sched_reorder): Likewise.
39240 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39241 instead of TARGET_OPT_AGU.
39242 * config/i386/i386.h (TARGET_INTEL): New.
39243 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39244 (processor_type): Add PROCESSOR_INTEL.
39245 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39246 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39248 2014-01-17 Marek Polacek <polacek@redhat.com>
39251 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39254 2014-01-17 Richard Biener <rguenther@suse.de>
39256 PR tree-optimization/46590
39257 * opts.c (default_options_table): Add entries for
39258 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39259 all enabled at -O1 but not for -Og.
39260 * common.opt (fbranch-count-reg): Remove Init(1).
39261 (fmove-loop-invariants): Likewise.
39262 (ftree-pta): Likewise.
39264 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39266 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39267 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39268 decls to at least the GCC 4.8 used alignments.
39271 * tree-nested.c (convert_nonlocal_reference_stmt,
39272 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39273 of GIMPLE_BIND stmts, adjust associated decls.
39275 2014-01-17 Richard Biener <rguenther@suse.de>
39277 PR tree-optimization/46590
39278 * vec.h (vec<>::bseach): New member function implementing
39279 binary search according to C89 bsearch.
39280 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39281 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39282 bitmap pointer again. Make accesses_in_loop a flat array.
39283 (mem_ref_obstack): New global.
39284 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39285 (mark_ref_stored): Likewise.
39286 (ref_indep_loop_p_2): Likewise.
39287 (set_ref_stored_in_loop): New helper function.
39288 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39289 (memref_free): Adjust.
39290 (record_mem_ref_loc): Simplify.
39291 (gather_mem_refs_stmt): Adjust.
39292 (sort_locs_in_loop_postorder_cmp): New function.
39293 (analyze_memory_references): Sort accesses_in_loop after
39294 loop postorder number.
39295 (find_ref_loc_in_loop_cmp): New function.
39296 (for_all_locs_in_loop): Find relevant cluster of locs in
39297 accesses_in_loop and iterate without recursion.
39298 (execute_sm): Avoid uninit warning.
39299 (struct ref_always_accessed): Simplify.
39300 (ref_always_accessed::operator ()): Likewise.
39301 (ref_always_accessed_p): Likewise.
39302 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39303 loop postorder numbers here.
39304 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39307 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39310 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39311 on decls for which assemble_alias has been called.
39313 2014-01-17 Nick Clifton <nickc@redhat.com>
39315 * config/msp430/msp430.opt: (mcpu): New option.
39316 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39317 (msp430_option_override): Parse target_cpu. If the MCU name
39318 matches a generic string, clear target_mcu.
39319 (msp430_attr): Allow numeric interrupt values up to 63.
39320 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39321 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39323 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39325 * config/msp430/msp430.md (popm): Use %J rather than %I.
39326 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39327 (addhi_cy_i): Use immediate_operand for operand 2.
39328 * doc/invoke.texi: Document -mcpu option.
39330 2014-01-17 Richard Biener <rguenther@suse.de>
39332 PR rtl-optimization/38518
39333 * df.h (df_analyze_loop): Declare.
39334 * df-core.c: Include cfgloop.h.
39335 (df_analyze_1): Split out main part of df_analyze.
39336 (df_analyze): Adjust.
39337 (loop_inverted_post_order_compute): New function.
39338 (loop_post_order_compute): Likewise.
39339 (df_analyze_loop): New function avoiding whole-function
39340 postorder computes.
39341 * loop-invariant.c (find_defs): Use df_analyze_loop.
39342 (find_invariants): Adjust.
39343 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39345 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39347 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39348 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39350 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39352 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39353 traversal when removing references.
39355 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39358 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39360 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39362 PR middle-end/56791
39363 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39364 pushing a reload for an autoinc when we had previously reloaded an
39365 inner part of the address.
39367 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39369 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39371 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39372 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39373 when not giving up or versioning for alias only because of
39375 (vect_analyze_data_ref_dependences): Set to true.
39376 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39378 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39379 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39382 PR middle-end/58344
39383 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39386 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39387 operand 0 predicate for gathers, use a new pseudo as subtarget.
39389 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39391 PR middle-end/59609
39392 * lra-constraints.c (process_alt_operands): Add printing debug info.
39393 Check absence of input/output reloads for matched operands too.
39395 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39397 PR rtl-optimization/59835
39398 * ira.c (ira_init_register_move_cost): Increase cost for
39401 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39403 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39405 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39408 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39409 non-register objects. Use gen_(high/low)part more consistently.
39412 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39415 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39416 endian support, remove tests for WORDS_BIG_ENDIAN.
39417 (p8_mfvsrd_3_<mode>): Likewise.
39418 (reload_gpr_from_vsx<mode>): Likewise.
39419 (reload_gpr_from_vsxsf): Likewise.
39420 (p8_mfvsrd_4_disf): Likewise.
39422 2014-01-16 Richard Biener <rguenther@suse.de>
39424 PR rtl-optimization/46590
39425 * lcm.c (compute_antinout_edge): Use postorder iteration.
39426 (compute_laterin): Use inverted postorder iteration.
39428 2014-01-16 Nick Clifton <nickc@redhat.com>
39430 PR middle-end/28865
39431 * varasm.c (output_constant): Return the number of bytes actually
39433 (output_constructor_array_range): Update the field size with the
39434 number of bytes emitted by output_constant.
39435 (output_constructor_regular_field): Likewise. Also do not
39436 complain if the total number of bytes emitted is now greater
39437 than the expected fieldpos.
39438 * output.h (output_constant): Update prototype and descriptive comment.
39440 2014-01-16 Marek Polacek <polacek@redhat.com>
39442 PR middle-end/59827
39443 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39444 it is error_mark_node.
39446 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39448 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39449 VALID_AVX256_REG_OR_OI_MODE.
39451 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39453 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39454 current procedure should be profiled.
39456 2014-01-15 Andrew Pinski <apinski@cavium.com>
39458 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39459 of moving from/to the STACK_REG register class.
39461 2014-01-15 Richard Henderson <rth@redhat.com>
39464 * reginfo.c (global_regs_decl): Globalize.
39465 * rtl.h (global_regs_decl): Declare.
39466 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39467 reserved via global_regs.
39469 2014-01-15 Teresa Johnson <tejohnson@google.com>
39471 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39473 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39475 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39476 and vmulosh rather than call gen_vec_widen_smult_*.
39477 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39478 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39479 (vec_widen_smult_even_v16qi): Likewise.
39480 (vec_widen_umult_even_v8hi): Likewise.
39481 (vec_widen_smult_even_v8hi): Likewise.
39482 (vec_widen_umult_odd_v16qi): Likewise.
39483 (vec_widen_smult_odd_v16qi): Likewise.
39484 (vec_widen_umult_odd_v8hi): Likewise.
39485 (vec_widen_smult_odd_v8hi): Likewise.
39486 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39487 vmuloub rather than call gen_vec_widen_umult_*.
39488 (vec_widen_umult_lo_v16qi): Likewise.
39489 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39490 vmulosb rather than call gen_vec_widen_smult_*.
39491 (vec_widen_smult_lo_v16qi): Likewise.
39492 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39493 rather than call gen_vec_widen_umult_*.
39494 (vec_widen_umult_lo_v8hi): Likewise.
39495 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39496 rather than call gen_vec_widen_smult_*.
39497 (vec_widen_smult_lo_v8hi): Likewise.
39499 2014-01-15 Jeff Law <law@redhat.com>
39501 PR tree-optimization/59747
39502 * ree.c (find_and_remove_re): Properly handle case where a second
39503 eliminated extension requires widening a copy created for elimination
39504 of a prior extension.
39505 (combine_set_extension): Ensure that the number of hard regs needed
39506 for a destination register does not change when we widen it.
39508 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39510 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39511 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39512 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39513 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39514 (avr-*-rtems*): Likewise.
39515 (bfin*-rtems*): Likewise.
39516 (moxie-*-rtems*): Likewise.
39517 (h8300-*-rtems*): Likewise.
39518 (i[34567]86-*-rtems*): Likewise.
39519 (lm32-*-rtems*): Likewise.
39520 (m32r-*-rtems*): Likewise.
39521 (m68k-*-rtems*): Likewise.
39522 (microblaze*-*-rtems*): Likewise.
39523 (mips*-*-rtems*): Likewise.
39524 (powerpc-*-rtems*): Likewise.
39525 (sh-*-rtems*): Likewise.
39526 (sparc-*-rtems*): Likewise.
39527 (sparc64-*-rtems*): Likewise.
39528 (v850-*-rtems*): Likewise.
39529 (m32c-*-rtems*): Likewise.
39531 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39533 PR rtl-optimization/59511
39534 * ira.c (ira_init_register_move_cost): Use memory costs for some
39535 cases of register move cost calculations.
39536 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39537 instead of BB frequency.
39538 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39539 * lra-assigns.c (find_hard_regno_for): Ditto.
39541 2014-01-15 Richard Biener <rguenther@suse.de>
39543 PR tree-optimization/59822
39544 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39545 (vectorizable_load): Use it to hoist defs of uses of invariant
39546 loads out of the loop.
39548 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39549 Kugan Vivekanandarajah <kuganv@linaro.org>
39552 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39555 2014-01-15 Richard Biener <rguenther@suse.de>
39557 PR rtl-optimization/59802
39558 * lcm.c (compute_available): Use inverted postorder to seed
39559 the initial worklist.
39561 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39564 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39565 ADDR_REGS for invalid symrefs in non-PIC code.
39567 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39570 * builtins.c (determine_block_size): Initialize *probable_max_size
39571 even if len_rtx is CONST_INT.
39573 2014-01-14 Andrew Pinski <apinski@cavium.com>
39575 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39576 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39577 (cortexa53_tunings): Likewise.
39578 (aarch64_sched_issue_rate): New function.
39579 (TARGET_SCHED_ISSUE_RATE): Define.
39581 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39583 * ira-costs.c (find_costs_and_classes): Add missed
39584 ira_init_register_move_cost_if_necessary.
39586 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39589 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39591 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39594 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39595 to indicate if type is used for function return value. Warn ABI
39596 change if the vector mode isn't available for function return value.
39597 (ix86_function_arg_advance): Pass false to type_natural_mode.
39598 (ix86_function_arg): Likewise.
39599 (ix86_gimplify_va_arg): Likewise.
39600 (function_arg_32): Don't warn ABI change.
39601 (ix86_function_value): Pass true to type_natural_mode.
39602 (ix86_return_in_memory): Likewise.
39603 (ix86_struct_value_rtx): Removed.
39604 (TARGET_STRUCT_VALUE_RTX): Likewise.
39606 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39608 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39609 converting a conditional jump into a conditional return.
39611 2014-01-14 Richard Biener <rguenther@suse.de>
39613 PR tree-optimization/58921
39614 PR tree-optimization/59006
39615 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39616 hoisting invariant stmts.
39617 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39618 invariant loads on the preheader edge if possible.
39620 2014-01-14 Joey Ye <joey.ye@arm.com>
39622 * doc/plugin.texi (Building GCC plugins): Update to C++.
39624 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39626 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39627 (_mm_rcp28_round_ss): Ditto.
39628 (_mm_rsqrt28_round_sd): Ditto.
39629 (_mm_rsqrt28_round_ss): Ditto.
39630 (_mm_rcp28_sd): Ditto.
39631 (_mm_rcp28_ss): Ditto.
39632 (_mm_rsqrt28_sd): Ditto.
39633 (_mm_rsqrt28_ss): Ditto.
39634 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39635 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39636 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39637 (IX86_BUILTIN_RCP28SD): Ditto.
39638 (IX86_BUILTIN_RCP28SS): Ditto.
39639 (IX86_BUILTIN_RSQRT28SD): Ditto.
39640 (IX86_BUILTIN_RSQRT28SS): Ditto.
39641 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39642 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39643 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39644 (ix86_expand_special_args_builtin): Expand new FTYPE.
39645 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39646 (srcp14<mode>): Make insn unary.
39647 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39648 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39649 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39650 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39651 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39652 Fix rounding: make it SAE only.
39653 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39655 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39657 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39658 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39659 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39660 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39661 (round_saeonly_mask_scalar_operand4): Ditto.
39662 (round_saeonly_mask_scalar_op3): Ditto.
39663 (round_saeonly_mask_scalar_op4): Ditto.
39665 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39667 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39668 Implement -maltivec=be for vec_insert and vec_extract.
39670 2014-01-10 DJ Delorie <dj@redhat.com>
39672 * config/msp430/msp430.md (call_internal): Don't allow memory
39673 references with SP as the base register.
39674 (call_value_internal): Likewise.
39675 * config/msp430/constraints.md (Yc): New. For memory references
39676 that don't use SP as a base register.
39678 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39679 "an integer without a # prefix"
39680 * config/msp430/msp430.md (epilogue_helper): Use it.
39682 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39685 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39686 AVX512F gather builtins.
39687 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39688 on gather decls with INTEGER_TYPE masktype.
39689 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39690 directly into the builtin rather than hoisting it before loop.
39692 PR tree-optimization/59387
39693 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39694 (scev_const_prop): If folded_casts and type has undefined overflow,
39695 use force_gimple_operand instead of force_gimple_operand_gsi and
39696 for each added stmt if it is assign with
39697 arith_code_with_undefined_signed_overflow, call
39698 rewrite_to_defined_overflow.
39699 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39700 gimple-fold.h instead.
39701 (arith_code_with_undefined_signed_overflow,
39702 rewrite_to_defined_overflow): Moved to ...
39703 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39704 rewrite_to_defined_overflow): ... here. No longer static.
39705 Include gimplify-me.h.
39706 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39707 rewrite_to_defined_overflow): New prototypes.
39709 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39711 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39713 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39715 * builtins.c (get_object_alignment_2): Minor tweak.
39716 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39718 2014-01-13 Christian Bruel <christian.bruel@st.com>
39720 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39721 optimized non constant lengths.
39723 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39726 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39727 load as __atomic_load_N if possible.
39729 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39731 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39733 (rs6000_expand_builtin): Adjust call.
39735 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39738 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39739 * config/rs6000/rs6000.c: Include target-globals.h.
39740 (rs6000_set_current_function): Instead of doing target_reinit
39741 unconditionally, use save_target_globals_default_opts and
39742 restore_target_globals.
39744 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39746 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39747 (rs6000_expand_builtin): Handle mffs and mtfsf.
39748 (rs6000_init_builtins): Define mffs and mtfsf.
39749 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39750 (rs6000_mffs): New pattern.
39751 (rs6000_mtfsf): New pattern.
39753 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39755 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39756 Start narrowing with START. Apply candidate-use pair
39757 and check overall cost in narrowing.
39758 (iv_ca_prune): Pass new argument.
39760 2014-01-10 Jeff Law <law@redhat.com>
39762 PR middle-end/59743
39763 * ree.c (combine_reaching_defs): Ensure the defining statement
39764 occurs before the extension when optimizing extensions with
39765 different source and destination hard registers.
39767 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39770 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39771 vtables into the type inheritance graph.
39773 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39775 PR rtl-optimization/59754
39776 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39777 modes in the REGNO != REGNO case.
39779 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39781 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39783 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39785 PR tree-optimization/59745
39786 * tree-predcom.c (tree_predictive_commoning_loop): Call
39787 free_affine_expand_cache if giving up because components is NULL.
39789 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39790 GC in payload of target_globals struct instead of allocating them on
39791 the heap and the larger structs separately using GC.
39792 * target-globals.h (struct target_globals): Make regs, hard_regs,
39793 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39794 of GTY((skip)) and change type to void *.
39795 (reset_target_globals): Cast loads from those fields to corresponding
39798 2014-01-10 Steve Ellcey <sellcey@mips.com>
39801 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39802 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39803 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39805 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39808 * aarch64-modes.def (CC_Zmode): New flags mode.
39809 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39810 represents an equality.
39811 (aarch64_get_condition_code): Handle CC_Zmode.
39812 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39814 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39816 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39817 extraction in good case.
39819 2014-01-10 Richard Biener <rguenther@suse.de>
39821 PR tree-optimization/59374
39822 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39823 checking after SLP discovery. Mark stmts not participating
39824 in any SLP instance properly.
39826 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39828 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39829 when handling a SET rtx.
39831 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39833 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39834 (cortex-a57): Likewise.
39835 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39837 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39839 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39840 non-iwmmxt builtins.
39842 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39846 * ipa-devirt.c record_target_from_binfo): Take as argument
39847 stack of binfos and lookup matching one for virtual inheritance.
39848 (possible_polymorphic_call_targets_1): Update.
39850 2014-01-10 Huacai Chen <chenhc@lemote.com>
39852 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39853 kernel strings for Loongson-2E/2F/3A.
39855 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39857 PR middle-end/59670
39858 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39859 is_gimple_call before calling gimple_call_internal_p.
39861 2014-01-09 Steve Ellcey <sellcey@mips.com>
39863 * Makefile.in (TREE_FLOW_H): Remove.
39864 (TREE_SSA_H): Add file names from tree-flow.h.
39865 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39866 * tree.h: Remove tree-flow.h reference.
39867 * hash-table.h: Remove tree-flow.h reference.
39868 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39869 reference with tree-ssa-loop.h.
39871 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39873 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39874 default element-order behavior for -maltivec.
39875 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39876 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39877 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39878 when targeting big endian, at least for now.
39879 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39881 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39883 PR middle-end/47735
39884 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39885 var satisfies use_register_for_decl, just take into account type
39886 alignment, rather than decl alignment.
39888 PR tree-optimization/59622
39889 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39890 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39891 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39892 Don't devirtualize for inplace at all. For targets.length () == 1,
39893 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39895 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39897 * config/i386/i386.md (cpu): Remove the unused btver1.
39899 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39901 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39903 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39906 * tree-core.h (struct target_globals): New forward declaration.
39907 (struct tree_target_option): Add globals field.
39908 * tree.h (TREE_TARGET_GLOBALS): Define.
39909 (prepare_target_option_nodes_for_pch): New prototype.
39910 * target-globals.h (struct target_globals): Define even if
39911 !SWITCHABLE_TARGET.
39912 * tree.c (prepare_target_option_node_for_pch,
39913 prepare_target_option_nodes_for_pch): New functions.
39914 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39915 * config/i386/i386.c: Include target-globals.h.
39916 (ix86_set_current_function): Instead of doing target_reinit
39917 unconditionally, use save_target_globals_default_opts and
39918 restore_target_globals.
39920 2014-01-09 Richard Biener <rguenther@suse.de>
39922 PR tree-optimization/59715
39923 * tree-cfg.h (split_critical_edges): Declare.
39924 * tree-cfg.c (split_critical_edges): Export.
39925 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39927 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39929 * cfgexpand.c (expand_stack_vars): Optionally disable
39930 asan stack protection.
39931 (expand_used_vars): Likewise.
39932 (partition_stack_vars): Likewise.
39933 * asan.c (asan_emit_stack_protection): Optionally disable
39934 after return stack usage.
39935 (instrument_derefs): Optionally disable memory access instrumentation.
39936 (instrument_builtin_call): Likewise.
39937 (instrument_strlen_call): Likewise.
39938 (asan_protect_global): Optionally disable global variables protection.
39939 * doc/invoke.texi: Added doc for new options.
39940 * params.def: Added new options.
39941 * params.h: Likewise.
39943 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39945 PR rtl-optimization/59724
39946 * ifcvt.c (cond_exec_process_if_block): Don't call
39947 flow_find_head_matching_sequence with 0 longest_match.
39948 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39949 non-active insns if !stop_after.
39950 (try_head_merge_bb): Revert 2014-01-07 changes.
39952 2014-01-08 Jeff Law <law@redhat.com>
39954 * ree.c (get_sub_rtx): New function, extracted from...
39955 (merge_def_and_ext): Here.
39956 (combine_reaching_defs): Use get_sub_rtx.
39958 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39960 * cgraph.h (varpool_variable_node): Do not choke on null node.
39962 2014-01-08 Catherine Moore <clm@codesourcery.com>
39964 * config/mips/mips.md (simple_return): Attempt to use JRC
39966 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39968 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39970 PR rtl-optimization/59137
39971 * reorg.c (steal_delay_list_from_target): Call update_block for
39973 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39975 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39977 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39978 two duplicate entries.
39980 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39983 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39985 * config/mips/mips.c (mips_truncated_op_cost): New function.
39986 (mips_rtx_costs): Adjust test for BADDU.
39987 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39989 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39991 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39992 (*baddu_si): ...this new pattern.
39994 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39997 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39999 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40001 PR middle-end/57748
40002 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40004 (expand_expr, expand_normal): Adjust.
40005 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40006 inner_reference_p. Use inner_reference_p to expand inner references.
40007 (store_expr): Adjust.
40008 * cfgexpand.c (expand_call_stmt): Adjust.
40010 2014-01-08 Rong Xu <xur@google.com>
40012 * gcov-io.c (gcov_var): Move from gcov-io.h.
40013 (gcov_position): Ditto.
40014 (gcov_is_error): Ditto.
40015 (gcov_rewrite): Ditto.
40016 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40017 only part to libgcc/libgcov.h.
40019 2014-01-08 Marek Polacek <polacek@redhat.com>
40021 PR middle-end/59669
40022 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40024 2014-01-08 Marek Polacek <polacek@redhat.com>
40027 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40029 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40031 PR rtl-optimization/59649
40032 * stor-layout.c (get_mode_bounds): For BImode return
40033 0 and STORE_FLAG_VALUE.
40035 2014-01-08 Richard Biener <rguenther@suse.de>
40037 PR middle-end/59630
40038 * gimple.h (is_gimple_builtin_call): Remove.
40039 (gimple_builtin_call_types_compatible_p): New.
40040 (gimple_call_builtin_p): New overload.
40041 * gimple.c (is_gimple_builtin_call): Remove.
40042 (validate_call): Rename to ...
40043 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40044 check return types.
40045 (validate_type): New static function.
40046 (gimple_call_builtin_p): New overload and adjust.
40047 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40048 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40049 (gimple_fold_stmt_to_constant_1): Likewise.
40050 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40052 2014-01-08 Richard Biener <rguenther@suse.de>
40054 PR middle-end/59471
40055 * gimplify.c (gimplify_expr): Gimplify register-register type
40056 VIEW_CONVERT_EXPRs to separate stmts.
40058 2014-01-07 Jeff Law <law@redhat.com>
40060 PR middle-end/53623
40061 * ree.c (combine_set_extension): Handle case where source
40062 and destination registers in an extension insn are different.
40063 (combine_reaching_defs): Allow source and destination registers
40064 in extension to be different under limited circumstances.
40065 (add_removable_extension): Remove restriction that the
40066 source and destination registers in the extension are the same.
40067 (find_and_remove_re): Emit a copy from the extension's
40068 destination to its source after the defining insn if
40069 the source and destination registers are different.
40071 PR middle-end/59285
40072 * ifcvt.c (merge_if_block): If we are merging a block with more than
40073 one successor with a block with no successors, remove any BARRIER
40074 after the second block.
40076 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40078 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40080 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40083 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40084 for 14-bit register offsets when INT14_OK_STRICT is false.
40086 2014-01-07 Roland Stigge <stigge@antcom.de>
40087 Michael Meissner <meissner@linux.vnet.ibm.com>
40090 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40091 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40093 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40095 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40098 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40100 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40101 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40102 rtx is const0_rtx or not.
40104 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40107 * target-globals.c (save_target_globals): Remove this_fn_optab
40109 * toplev.c: Include optabs.h.
40110 (target_reinit): Temporarily restore the global options if another
40111 set of options are in force.
40113 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40115 PR rtl-optimization/58668
40116 * cfgcleanup.c (flow_find_cross_jump): Don't count
40117 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40118 to determine what is counted.
40119 (flow_find_head_matching_sequence): Use active_insn_p to determine
40121 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40123 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40124 determine what is counted.
40126 PR tree-optimization/59643
40127 * tree-predcom.c (split_data_refs_to_components): If one dr is
40128 read and one write, determine_offset fails and the write isn't
40129 in the bad component, just put the read into the bad component.
40131 2014-01-07 Mike Stump <mikestump@comcast.net>
40132 Jakub Jelinek <jakub@redhat.com>
40135 * tree-core.h (struct tree_optimization_option): Change optabs
40136 type from unsigned char * to void *.
40137 * optabs.c (init_tree_optimization_optabs): Adjust
40138 TREE_OPTIMIZATION_OPTABS initialization.
40140 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40143 * config/i386/i386.h (struct machine_function): Add
40144 no_drap_save_restore field.
40145 * config/i386/i386.c (ix86_save_reg): Use
40146 !cfun->machine->no_drap_save_restore instead of
40147 crtl->stack_realign_needed.
40148 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40149 this function clears frame_pointer_needed. Set
40150 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40151 and DRAP reg is needed.
40153 2014-01-06 Marek Polacek <polacek@redhat.com>
40156 * doc/implement-c.texi: Mention that other integer types are
40157 permitted as bit-field types in strictly conforming mode.
40159 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40161 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40162 is newly allocated.
40164 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40166 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40168 2014-01-06 Martin Jambor <mjambor@suse.cz>
40171 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40173 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40175 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40179 * var-tracking.c (add_stores): Preserve the value of the source even if
40180 we don't record the store.
40182 2014-01-06 Terry Guo <terry.guo@arm.com>
40184 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40186 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40189 * config/darwin.c (darwin_function_section): Adjust return values to
40190 correspond to optimisation changes made in r206070.
40192 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40194 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40195 from prefetch_block tune setting.
40196 (nocona_cost): Correct size of prefetch block to 64.
40198 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40200 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40201 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40202 used to save the static chain register in the computation of the offset
40203 from which the FP registers need to be restored.
40205 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40207 PR tree-optimization/59519
40208 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40209 ICE if get_current_def (current_new_name) is already non-NULL, as long
40210 as it is a phi result of some other phi in *new_exit_bb that has
40213 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40214 or vmovdqu* for misaligned_operand.
40215 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40216 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40217 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40218 aligned_mem for AVX512F masked aligned load and store builtins and for
40219 non-temporal moves.
40221 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40223 PR tree-optimization/59651
40224 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40225 Address range for negative step should be added by TYPE_SIZE_UNIT.
40227 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40229 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40230 overlapping registers also for registers other than the stack pointer.
40232 2014-01-03 Marek Polacek <polacek@redhat.com>
40235 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40238 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40241 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40244 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40245 (push splitter): Use <P:MODE_SIZE> instead of
40246 GET_MODE_SIZE (<P:MODE>mode).
40247 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40248 (mov -1, reg peephole2): Likewise.
40249 * config/i386/sse.md (*mov<mode>_internal,
40250 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40251 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40252 *<code><mode>3, *andnot<mode>3<mask_name>,
40253 <mask_codefor><code><mode>3<mask_name>): Likewise.
40254 * config/i386/subst.md (mask_mode512bit_condition,
40255 sd_mask_mode512bit_condition): Likewise.
40257 2014-01-02 Xinliang David Li <davidxl@google.com>
40259 PR tree-optimization/59303
40260 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40261 (dump_predicates): Better output format.
40262 (pred_equal_p): New function.
40263 (is_neq_relop_p): Ditto.
40264 (is_neq_zero_form_p): Ditto.
40265 (pred_expr_equal_p): Ditto.
40266 (pred_neg_p): Ditto.
40267 (simplify_pred): Ditto.
40268 (simplify_preds_2): Ditto.
40269 (simplify_preds_3): Ditto.
40270 (simplify_preds_4): Ditto.
40271 (simplify_preds): Ditto.
40272 (push_pred): Ditto.
40273 (push_to_worklist): Ditto.
40274 (get_pred_info_from_cmp): Ditto.
40275 (is_degenerated_phi): Ditto.
40276 (normalize_one_pred_1): Ditto.
40277 (normalize_one_pred): Ditto.
40278 (normalize_one_pred_chain): Ditto.
40279 (normalize_preds): Ditto.
40280 (normalize_cond_1): Remove function.
40281 (normalize_cond): Ditto.
40282 (is_gcond_subset_of): Ditto.
40283 (is_subset_of_any): Ditto.
40284 (is_or_set_subset_of): Ditto.
40285 (is_and_set_subset_of): Ditto.
40286 (is_norm_cond_subset_of): Ditto.
40287 (pred_chain_length_cmp): Ditto.
40288 (convert_control_dep_chain_into_preds): Type change.
40289 (find_predicates): Ditto.
40290 (find_def_preds): Ditto.
40291 (destroy_predicates_vecs): Ditto.
40292 (find_matching_predicates_in_rest_chains): Ditto.
40293 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40294 (is_pred_expr_subset): Ditto.
40295 (is_pred_chain_subset_of): Ditto.
40296 (is_included_in): Ditto.
40297 (is_superset_of): Ditto.
40299 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40301 Update copyright years.
40303 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40305 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40306 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40307 config/arc/arc.md, config/arc/arc.opt,
40308 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40309 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40310 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40311 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40312 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40313 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40314 vtable-verify.c, vtable-verify.h: Use the standard form for the
40317 2014-01-02 Tobias Burnus <burnus@net-b.de>
40319 * gcc.c (process_command): Update copyright notice dates.
40320 * gcov-dump.c: Ditto.
40322 * doc/cpp.texi: Bump @copying's copyright year.
40323 * doc/cppinternals.texi: Ditto.
40324 * doc/gcc.texi: Ditto.
40325 * doc/gccint.texi: Ditto.
40326 * doc/gcov.texi: Ditto.
40327 * doc/install.texi: Ditto.
40328 * doc/invoke.texi: Ditto.
40330 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40332 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40334 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40336 * config/i386/sse.md (*mov<mode>_internal): Guard
40337 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40339 PR rtl-optimization/59647
40340 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40341 new_rtx into UNSIGNED_FLOAT rtxes.
40343 Copyright (C) 2014 Free Software Foundation, Inc.
40345 Copying and distribution of this file, with or without modification,
40346 are permitted in any medium without royalty provided the copyright
40347 notice and this notice are preserved.