1 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
3 * config/frv/frv.c (frv_io_handle_use_1): Delete.
4 (frv_io_handle_use): Use find_all_hard_regs.
6 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
9 than an rtx *. Take the regstate_t directly rather than via a void *.
10 Return a bool rather than an int. Iterate over all subrtxes here.
11 (frv_registers_conflict_p): Update accordingly.
13 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
15 * config/frv/frv.c: Include rtl-iter.h.
16 (frv_acc_group_1): Delete.
17 (frv_acc_group): Use FOR_EACH_SUBRTX.
19 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
21 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
22 (frv_clear_registers_used): Delete.
23 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
25 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
28 * calls.c (initialize_argument_information): When emitting thunk call
29 use original memory placement of the argument.
31 2014-11-10 Renlin Li <renlin.li@arm.com>
34 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
36 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
38 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
41 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
43 * config/nvptx/nvptx.c: New file.
44 * config/nvptx/nvptx.h: New file.
45 * config/nvptx/nvptx-protos.h: New file.
46 * config/nvptx/nvptx.md: New file.
47 * config/nvptx/t-nvptx: New file.
48 * config/nvptx/nvptx.opt: New file.
49 * common/config/nvptx/nvptx-common.c: New file.
50 * config.gcc: Handle nvptx-*-*.
52 2014-11-10 Richard Biener <rguenther@suse.de>
54 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
55 released operands on the free list.
57 2014-11-10 Richard Biener <rguenther@suse.de>
59 * match.pd: Implement pattern from simplify_mult.
60 * tree-ssa-forwprop.c (simplify_mult): Remove.
61 (pass_forwprop::execute): Do not call simplify_mult.
63 2014-11-10 Richard Biener <rguenther@suse.de>
65 PR tree-optimization/63800
66 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
67 we can restore the previous availability in after_dom_children.
68 (eliminate_dom_walker::after_dom_children): Restore
69 previous availability.
71 2014-11-10 Richard Biener <rguenther@suse.de>
74 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
75 properly treat the embedded multiplication as commutative
76 when looking for feeding negates.
78 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
80 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
82 2014-11-10 Martin Liska <mliska@suse.cz>
84 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
85 for the test because of default char signedness
88 2014-11-10 Richard Biener <rguenther@suse.de>
90 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
91 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
92 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
94 2014-11-10 Richard Biener <rguenther@suse.de>
96 * match.pd: Move rest of the conversion combining patterns
97 from tree-ssa-forwprop.c.
98 * tree-ssa-forwprop.c (combine_conversions): Remove.
99 (pass_forwprop::execute): Do not call it.
101 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
103 * gimple-low.c (lower_function_body): Clear the location of the first
104 inserted representative return if it also fills in for the fallthru.
106 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
108 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
109 that bb is always executed to early exit. Use predicate of
110 cd-equivalent block for join blocks if it exists.
111 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
112 (tree_if_conversion): Free post-dominance information.
114 2014-11-09 Jason Merrill <jason@redhat.com>
116 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
117 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
118 (_mm_mask_cvtusepi32_storeu_epi16)
119 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
121 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
123 * config/avr/predicates.md (low_io_address_operand): Fix typo.
125 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
127 PR rtl-optimization/63620
128 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
129 name. Move to lra.c. Make it external.
130 (substitute_pseudo_within_insn): Ditto.
131 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
133 (undo_optional_reloads): Ditto.
134 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
136 (lra_substitute_pseudo_within_insn): Ditto.
137 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
138 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
139 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
141 (struct bb_data, bb_data_t, bb_data): New.
142 (get_bb_data, get_bb_data_by_index): Ditto.
143 (all_hard_regs_bitmap): New.
144 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
145 (initiate_live_solver, finish_live_solver): New.
146 (process_bb_lives): Change return type. Add code updating local
147 live data and removing dead insns. Pass new argument to
148 mark_regno_live and mark_regno_dead. Check changing bb pseudo
149 life info. Return the result.
150 (lra_create_live_ranges): Add code to do global pseudo live
152 (lra_live_ranges_init): Call initiate_live_solver.
153 (lra_live_ranges_finish): Call finish_live_solver.
154 * lra.c (lra_dump_bitmap_with_title): New.
155 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
156 from lra-constraints.c.
158 2014-11-09 Richard Biener <rguenther@suse.de>
160 * match.pd: Add patterns convering two conversions in a row
162 * fold-const.c (fold_unary_loc): Remove them here.
163 * tree-ssa-forwprop.c (combine_conversions): Likewise.
164 * genmatch.c (dt_node::gen_kids): Check whether we may
165 follow SSA use-def chains.
167 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
169 * config/aarch64/aarch64.c: Include rtl-iter.h.
170 (aarch64_tls_operand_p_1): Delete.
171 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
173 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
175 * config/arm/arm.c (arm_note_pic_base): Delete.
176 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
178 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
180 * config/arm/arm.c: Include rtl-iter.h.
181 (arm_tls_referenced_p_1): Delete.
182 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
184 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
186 * config/arm/aarch-common.c: Include rtl-iter.h.
187 (search_term, arm_find_sub_rtx_with_search_term): Delete.
188 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
189 (arm_get_set_operands): Pass the insn pattern rather than the
191 (arm_no_early_store_addr_dep): Likewise.
193 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
195 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
197 (thumb_set_return_address): Likewise.
199 2014-11-07 Jeff Law <law@redhat.com>
201 PR tree-optimization/61515
202 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
203 stack rather than looking at every SSA_NAME's value.
205 2014-11-07 Richard Biener <rguenther@suse.de>
207 PR tree-optimization/63605
208 * fold-const.c (fold_binary_loc): Properly use element_precision
209 for types that may not be scalar.
211 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
214 * config/i386/i386.md (builtin_setjmp_receiver): Use
215 pic_offset_table_rtx for PIC register.
216 (nonlocal_goto_receiver): Delete.
218 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
220 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
221 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
223 2014-11-07 Martin Liska <mliska@suse.cz>
226 * cgraphunit.c (cgraph_node::create_wrapper):
227 TREE_ADDRESSABLE is set to false for a newly created thunk.
229 2014-11-07 Martin Liska <mliska@suse.cz>
232 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
233 Missing checking for CASE_LOW and CASE_HIGH added.
235 2014-11-07 Martin Liska <mliska@suse.cz>
238 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
239 is correctly handled for thunks created by IPA ICF.
241 2014-11-07 Jiong Wang <jiong.wang@arm.com>
242 2014-11-07 Richard Biener <rguenther@suse.de>
244 PR tree-optimization/63676
245 * gimple-fold.c (fold_gimple_assign): Do not fold node when
246 TREE_CLOBBER_P be true.
248 2014-11-07 Richard Biener <rguenther@suse.de>
251 * match.pd: Guard conflicting GENERIC pattern properly.
253 2014-11-07 Richard Biener <rguenther@suse.de>
255 * match.pd: Add patterns for POINTER_PLUS_EXPR association
256 and special patterns from tree-ssa-forwprop.c
257 * fold-const.c (fold_binary_loc): Remove them here.
258 * tree-ssa-forwprop.c (to_purge): New global bitmap.
259 (fwprop_set_lattice_val): New function.
260 (fwprop_invalidate_lattice): Likewise.
261 (remove_prop_source_from_use): Instead of purging dead EH
262 edges record blocks to do that in to_purge.
263 (tidy_after_forward_propagate_addr): Likewise.
264 (forward_propagate_addr_expr): Invalidate the lattice for
265 SSA names we release.
266 (simplify_conversion_from_bitmask): Likewise.
267 (simplify_builtin_call): Likewise.
268 (associate_pointerplus_align): Remove.
269 (associate_pointerplus_diff): Likewise.
270 (associate_pointerplus): Likewise.
271 (fold_all_stmts): Merge with ...
272 (pass_forwprop::execute): ... the original loop over all
273 basic-blocks. Delay purging dead EH edges and invalidate
274 the lattice for SSA names we release.
276 2014-11-07 Terry Guo <terry.guo@arm.com>
278 * config/arm/arm.opt (masm-syntax-unified): New option.
279 * doc/invoke.texi (-masm-syntax-unified): Document new option.
280 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
281 (ASM_APP_ON): Redefined.
282 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
283 code always use UAL syntax.
284 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
285 * config/arm/thumb1.md: Likewise.
287 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
289 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
290 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
293 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
295 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
296 Set default_mips_arch and default_mips_abi instead of tm_defines.
297 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
299 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
300 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
301 based on MIPS_ABI_DEFAULT.
302 (STANDARD_STARTFILE_PREFIX_2): Ditto.
304 2014-11-06 Joseph Myers <joseph@codesourcery.com>
306 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
307 cases of extended identifiers.
309 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
311 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
313 2014-11-06 DJ Delorie <dj@redhat.com>
315 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
317 (movhicc_<code>_<mode>): Likewise.
318 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
320 (m32c_eh_return_data_regno): Change to using memregs to avoid
321 tying up all the compute regs.
322 (m32c_legitimate_address_p) Subregs are not valid addresses.
324 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
326 * function.c (thread_prologue_and_epilogue_insns): No longer static.
327 * function.h (thread_prologue_and_epilogue_insns): Declare.
329 * target.def (assemble_undefined_decl): New hooks.
330 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
331 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
332 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
333 * doc/tm.texi: Regenerate.
334 * output.h (assemble_undefined_decl): Declare.
335 (get_fnname_from_decl): Declare.
336 * varasm.c (assemble_undefined_decl): New function.
337 (get_fnname_from_decl): New function.
338 * final.c (rest_of_handle_final): Use it.
339 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
340 for nodes without a definition.
342 * target.def (call_args, end_call_args): New hooks.
343 * hooks.c (hook_void_rtx_tree): New empty function.
344 * hooks.h (hook_void_rtx_tree): Declare.
345 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
346 * doc/tm.texi: Regenerate.
347 * calls.c (expand_call): Slightly rearrange the code. Use the two new
349 (expand_library_call_value_1): Use the two new hooks.
351 * expr.c (use_reg_mode): Just return for pseudo registers.
353 * combine.c (try_combine): Don't allow a call as one of the source
356 * target.def (decl_end): New hook.
357 * varasm.c (assemble_variable_contents, assemble_constant_contents):
359 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
360 * doc/tm.texi: Regenerate.
362 2014-11-06 Renlin Li <renlin.li@arm.com>
364 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
365 (processor): New architecture_version field.
366 (aarch64_override_options): Initialize aarch64_architecture_version.
367 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
368 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
370 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
372 * params.def (sra-max-scalarization-size-Ospeed): New.
373 (sra-max-scalarization-size-Osize): Likewise.
374 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
375 (sra-max-scalarization-size-Osize): Likewise.
376 * toplev.c (process_options): Set default values for new
378 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
379 * targhooks.c (get_move_ratio): Remove static designator.
380 * target.h (get_move_ratio): Declare.
382 2014-11-06 Marek Polacek <polacek@redhat.com>
384 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
387 2014-11-06 Richard Biener <rguenther@suse.de>
389 * match.pd: Implement bitwise binary and unary simplifications
390 from tree-ssa-forwprop.c.
391 * fold-const.c (fold_unary_loc): Remove them here.
392 (fold_binary_loc): Likewise.
393 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
394 (truth_valued_ssa_name): Likewise.
395 (lookup_logical_inverted_value): Likewise.
396 (simplify_bitwise_binary_1): Likewise.
397 (hoist_conversion_for_bitop_p): Likewise.
398 (simplify_bitwise_binary_boolean): Likewise.
399 (simplify_bitwise_binary): Likewise.
400 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
401 and simplify_bitwise_binary.
402 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
403 (decision_tree::insert): Also insert non-expressions.
405 2014-11-06 Hale Wang <hale.wang@arm.com>
407 * config/arm/arm-cores.def: Add support for
408 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
409 cortex-m1.small-multiply.
410 * config/arm/arm-tables.opt: Regenerate.
411 * config/arm/arm-tune.md: Regenerate.
412 * config/arm/arm.c: Update the rtx-costs for MUL.
413 * config/arm/bpabi.h: Handle
414 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
415 cortex-m1.small-multiply.
416 * doc/invoke.texi: Document
417 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
418 cortex-m1.small-multiply.
420 2014-11-06 Hale Wang <hale.wang@arm.com>
422 * config/arm/arm.c: Add cortex-m7 tune.
423 * config/arm/arm-cores.def: Use cortex-m7 tune.
425 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
428 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
429 (ix86_encode_section_info): Do not check for non-automatic varibles
430 when setting SYMBOL_FLAG_FAR_ADDR flag.
431 (x86_64_elf_select_section): Do not check ix86_cmodel here.
432 (x86_64_elf_unique_section): Ditto.
433 (x86_elf_aligned_common): Emit tab before .largecomm.
435 2014-11-05 Joseph Myers <joseph@codesourcery.com>
438 * doc/cpp.texi (Character sets, Tokenization)
439 (Implementation-defined behavior): Don't refer to UCNs in
440 identifiers requiring -fextended-identifiers.
441 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
442 by default for C99 and later and C++.
443 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
444 identifiers needing -fextended-identifiers.
446 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
448 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
449 for 512-bit wide modes.
450 (expand_vec_perm_1): Use correct versions of patterns.
451 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
452 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
454 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
460 * tree-chkp-opt.c: New.
463 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
465 (GTFILES): Add tree-chkp.c.
466 * mode-classes.def (MODE_POINTER_BOUNDS): New.
467 * tree.def (POINTER_BOUNDS_TYPE): New.
468 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
469 (POINTER_BOUNDS_MODE): New.
470 (make_pointer_bounds_mode): New.
471 * machmode.h (POINTER_BOUNDS_MODE_P): New.
472 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
473 (layout_type): Support POINTER_BOUNDS_TYPE.
474 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
475 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
476 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
477 (type_contains_placeholder_1): Likewise.
478 (build_common_tree_nodes): Initialize
479 pointer_bounds_type_node.
480 * tree.h (POINTER_BOUNDS_TYPE_P): New.
481 (pointer_bounds_type_node): New.
482 (POINTER_BOUNDS_P): New.
483 (BOUNDED_TYPE_P): New.
485 (CALL_WITH_BOUNDS_P): New.
486 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
487 (gimple_call_with_bounds_p): New.
488 (gimple_call_set_with_bounds): New.
489 (gimple_return_retbnd): New.
490 (gimple_return_set_retbnd): New
491 * gimple.c (gimple_build_return): Increase number of ops
492 for return statement.
493 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
495 * gimple-pretty-print.c (dump_gimple_return): Print second op.
496 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
497 * gimplify.c (gimplify_init_constructor): Avoid infinite
498 loop during gimplification of bounds initializer.
499 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
500 (special_function_p): Use original decl name when analyzing
501 instrumentation clone.
502 (arg_data): Add fields special_slot, pointer_arg and
505 (emit_call_1): Propagate instrumentation flag for CALL.
506 (initialize_argument_information): Compute pointer_arg,
507 pointer_offset and special_slot for pointer bounds arguments.
508 (finalize_must_preallocate): Preallocate when storing bounds
510 (compute_argument_addresses): Skip pointer bounds.
511 (expand_call): Store bounds into tables separately. Return
512 result joined with resulting bounds.
513 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
514 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
515 (expand_return): Add returned bounds arg. Handle returned bounds.
516 (expand_gimple_stmt_1): Adjust to new expand_return signature.
517 (gimple_expand_cfg): Reset rtx bounds map.
518 * expr.c: Include tree-chkp.h, rtl-chkp.h.
519 (expand_assignment): Handle returned bounds.
520 (store_expr_with_bounds): New. Replaces store_expr with new bounds
521 target argument. Handle bounds returned by calls.
522 (store_expr): Now wraps store_expr_with_bounds.
523 * expr.h (store_expr_with_bounds): New.
524 * function.c: Include tree-chkp.h, rtl-chkp.h.
525 (bounds_parm_data): New.
526 (use_register_for_decl): Do not registerize decls used for bounds
528 (assign_parms_augmented_arg_list): Add bounds of the result
529 structure pointer as the second argument.
530 (assign_parm_find_entry_rtl): Mark bounds are never passed on
532 (assign_parm_is_stack_parm): Likewise.
533 (assign_parm_load_bounds): New.
534 (assign_bounds): New.
535 (assign_parms): Load bounds and determine a location for
537 (diddle_return_value_1): New.
538 (diddle_return_value): Handle returned bounds.
539 * function.h (rtl_data): Add field for returned bounds.
540 * varasm.c: Include tree-chkp.h.
541 (output_constant): Support POINTER_BOUNDS_TYPE.
542 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
543 (ultimate_transparent_alias_target): Move up.
544 (make_decl_rtl): For instrumented function use
545 name of the original decl.
546 (assemble_start_function): Mark function as global
547 in case it is instrumentation clone of the global
549 (do_assemble_alias): Follow transparent alias chain
550 for identifier. Check if original alias is public.
551 (maybe_assemble_visibility): Use visibility of the
552 original function for instrumented version.
553 (default_unique_section): Likewise.
554 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
555 (init_emit_once): Build pointer bounds zero constants.
556 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
557 * target.def (builtin_chkp_function): New.
558 (chkp_bound_type): New.
559 (chkp_bound_mode): New.
560 (chkp_make_bounds_constant): New.
561 (chkp_initialize_bounds): New.
562 (load_bounds_for_arg): New.
563 (store_bounds_for_arg): New.
564 (load_returned_bounds): New.
565 (store_returned_bounds): New.
566 (chkp_function_value_bounds): New.
567 (setup_incoming_vararg_bounds): New.
568 (function_arg): Update hook description with new possible return
570 * targhooks.h (default_load_bounds_for_arg): New.
571 (default_store_bounds_for_arg): New.
572 (default_load_returned_bounds): New.
573 (default_store_returned_bounds): New.
574 (default_chkp_bound_type): New.
575 (default_chkp_bound_mode): New.
576 (default_builtin_chkp_function): New.
577 (default_chkp_function_value_bounds): New.
578 (default_chkp_make_bounds_constant): New.
579 (default_chkp_initialize_bounds): New.
580 (default_setup_incoming_vararg_bounds): New.
581 * targhooks.c (default_load_bounds_for_arg): New.
582 (default_store_bounds_for_arg): New.
583 (default_load_returned_bounds): New.
584 (default_store_returned_bounds): New.
585 (default_chkp_bound_type): New.
586 (default_chkp_bound_mode); New.
587 (default_builtin_chkp_function): New.
588 (default_chkp_function_value_bounds): New.
589 (default_chkp_make_bounds_constant): New.
590 (default_chkp_initialize_bounds): New.
591 (default_setup_incoming_vararg_bounds): New.
592 * builtin-types.def (BT_BND): New.
593 (BT_FN_PTR_CONST_PTR): New.
594 (BT_FN_CONST_PTR_CONST_PTR): New.
595 (BT_FN_BND_CONST_PTR): New.
596 (BT_FN_CONST_PTR_BND): New.
597 (BT_FN_PTR_CONST_PTR_SIZE): New.
598 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
599 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
600 (BT_FN_VOID_CONST_PTR_SIZE): New.
601 (BT_FN_VOID_PTR_BND): New.
602 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
603 (BT_FN_BND_CONST_PTR_SIZE): New.
604 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
605 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
606 * chkp-builtins.def: New.
607 * builtins.def: include chkp-builtins.def.
608 (DEF_CHKP_BUILTIN): New.
609 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
610 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
611 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
612 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
613 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
614 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
615 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
616 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
617 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
618 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
619 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
620 (std_expand_builtin_va_start): Init bounds for va_list.
621 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
622 __CHKP__ macro when Pointer Bounds Checker is on.
623 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
624 * passes.def (pass_ipa_chkp_versioning): New.
625 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
626 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
627 (pass_chkp_instrumentation_passes): New.
628 (pass_ipa_chkp_produce_thunks): New.
629 (pass_local_optimization_passes): New.
630 (pass_chkp_opt): New.
631 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
632 (make_pass_ipa_chkp_produce_thunks): New.
633 (make_pass_chkp): New.
634 (make_pass_chkp_opt): New.
635 (make_pass_early_local_passes): Renamed to ...
636 (make_pass_build_ssa_passes): This.
637 (make_pass_chkp_instrumentation_passes): New.
638 (make_pass_local_optimization_passes): New.
639 * passes.c (pass_manager::execute_early_local_passes): Execute
640 early passes in three steps.
641 (execute_all_early_local_passes): Renamed to ...
642 (execute_build_ssa_passes): This.
643 (pass_data_early_local_passes): Renamed to ...
644 (pass_data_build_ssa_passes): This.
645 (pass_early_local_passes): Renamed to ...
646 (pass_build_ssa_passes): This.
647 (pass_data_chkp_instrumentation_passes): New.
648 (pass_chkp_instrumentation_passes): New.
649 (pass_data_local_optimization_passes): New.
650 (pass_local_optimization_passes): New.
651 (make_pass_early_local_passes): Renamed to ...
652 (make_pass_build_ssa_passes): This.
653 (make_pass_chkp_instrumentation_passes): New.
654 (make_pass_local_optimization_passes): New.
655 * c-family/c.opt (fcheck-pointer-bounds): New.
656 (fchkp-check-incomplete-type): New.
657 (fchkp-zero-input-bounds-for-main): New.
658 (fchkp-first-field-has-own-bounds): New.
659 (fchkp-narrow-bounds): New.
660 (fchkp-narrow-to-innermost-array): New.
661 (fchkp-optimize): New.
662 (fchkp-use-fast-string-functions): New.
663 (fchkp-use-nochk-string-functions): New.
664 (fchkp-use-static-bounds): New.
665 (fchkp-use-static-const-bounds): New.
666 (fchkp-treat-zero-dynamic-size-as-infinite): New.
667 (fchkp-check-read): New.
668 (fchkp-check-write): New.
669 (fchkp-store-bounds): New.
670 (fchkp-instrument-calls): New.
671 (fchkp-instrument-marked-only): New.
673 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
674 (handle_bnd_legacy): New.
675 (handle_bnd_instrument): New.
676 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
677 and bnd_instrument. Fix documentation.
678 (c_common_format_attribute_table): Likewsie.
679 * toplev.c: include tree-chkp.h.
680 (process_options): Check Pointer Bounds Checker is supported.
681 (compile_file): Add chkp_finish_file call.
682 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
683 to handle instrumentation clones properly.
684 (propagate_constants_accross_call): Do not propagate
685 through instrumentation thunks.
686 * ipa-pure-const.c (propagate_pure_const): Support
688 * ipa-inline.c (early_inliner): Check edge has summary allocated.
689 * ipa-split.c: Include tree-chkp.h.
691 (split_part_set_ssa_name_p): New.
692 (consider_split): Do not split retbnd and retval
694 (insert_bndret_call_after): new.
695 (split_function): Propagate Pointer Bounds Checker
696 instrumentation marks and handle returned bounds.
697 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
698 into bit field and add with_bounds field.
699 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
700 with_bounds field for instrumented calls.
701 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
702 CALL_WITH_BOUNDS_P flag for calls.
703 * tree-ssa-ccp.c: Include tree-chkp.h.
704 (insert_clobber_before_stack_restore): Handle
705 BUILT_IN_CHKP_BNDRET calls.
706 * tree-ssa-dce.c: Include tree-chkp.h.
707 (propagate_necessity): For free call fed by alloc check
708 bounds are also provided by the same alloc.
709 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
711 * tree-inline.c: Include tree-chkp.h.
712 (declare_return_variable): Add arg holding
713 returned bounds slot. Create and initialize returned bounds var.
714 (remap_gimple_stmt): Handle returned bounds.
715 Return sequence of statements instead of a single statement.
716 (insert_init_stmt): Add declaration.
717 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
718 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
719 Properly handle bounds in va_arg_pack and va_arg_pack_len.
720 (expand_call_inline): Handle returned bounds. Add bounds copy
721 for generated mem to mem assignments.
722 * tree-inline.h (copy_body_data): Add fields retbnd and
724 * value-prof.c: Include tree-chkp.h.
725 (gimple_ic): Support returned bounds.
726 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
727 with "chkp ctor" and "bnd_legacy" attributes.
728 (symtab_remove_unreachable_nodes): Keep initial values for
729 pointer bounds to be used for checks eliminations.
730 (process_references): Handle IPA_REF_CHKP.
731 (walk_polymorphic_call_targets): Likewise.
732 * ipa-visibility.c (cgraph_externally_visible_p): Mark
733 instrumented 'main' as externally visible.
734 (function_and_variable_visibility): Filter instrumentation
736 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
738 (cgraph_node): Add instrumented_version, orig_decl and
739 instrumentation_clone fields.
740 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
741 (varpool_node): Add need_bounds_init field.
742 (cgraph_local_p): New.
743 * cgraph.c: Include tree-chkp.h.
744 (cgraph_node::remove): Fix instrumented_version
745 of the referenced node if any.
746 (cgraph_node::dump): Dump instrumentation_clone and
747 instrumented_version fields.
748 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
749 references and instrumentation thunks.
750 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
751 all not instrumented instrumentation clones alive.
752 (cgraph_redirect_edge_call_stmt_to_callee): Support
754 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
756 (cgraph_rebuild_references): Likewise.
757 * cgraphunit.c: Include tree-chkp.h.
758 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
760 (varpool_finalize_decl): Register statically initialized decls
761 in Pointer Bounds Checker.
762 (walk_polymorphic_call_targets): Do not mark generated call to
763 __builtin_unreachable as with_bounds.
764 (output_weakrefs): If there are both instrumented and original
765 versions, output only one of them.
766 (cgraph_node::expand_thunk): Set with_bounds flag
767 for created call statement.
768 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
769 (ipa_ref): increase size of use field.
770 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
771 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
772 (ctor_for_folding): Do not fold constant bounds vars.
773 * lto-streamer.h (LTO_minor_version): Change minor version from
775 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
777 (lto_output_node): Output instrumentation_clone,
778 thunk.add_pointer_bounds_args and orig_decl field.
779 (lto_output_ref): Adjust to new ipa_ref::use field size.
780 (input_overwrite_node): Read instrumentation_clone field.
781 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
783 (input_ref): Adjust to new ipa_ref::use field size.
784 (input_cgraph_1): Compute instrumented_version fields and restore
785 IDENTIFIER_TRANSPARENT_ALIAS chains.
786 (lto_output_varpool_node): Output
787 need_bounds_init value.
788 (input_varpool_node): Read need_bounds_init value.
789 * lto-partition.c (add_symbol_to_partition_1): Keep original
790 and instrumented versions together.
791 (privatize_symbol_name): Restore transparent alias chain if required.
792 (add_references_to_partition): Add references to pointer bounds vars.
793 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
794 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
795 (gen_type_die_with_usage): Skip pointer bounds.
796 (dwarf2out_global_decl): Likewise.
797 (is_base_type): Support POINTER_BOUNDS_TYPE.
798 (gen_formal_types_die): Skip pointer bounds.
799 (gen_decl_die): Likewise.
800 * var-tracking.c (vt_add_function_parameters): Skip
802 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
804 (sem_variable::merge): Reset need_bounds_init flag.
805 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
807 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
808 (TARGET_STORE_BOUNDS_FOR_ARG): New.
809 (TARGET_LOAD_RETURNED_BOUNDS): New.
810 (TARGET_STORE_RETURNED_BOUNDS): New.
811 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
812 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
813 (TARGET_BUILTIN_CHKP_FUNCTION): New.
814 (TARGET_CHKP_BOUND_TYPE): New.
815 (TARGET_CHKP_BOUND_MODE): New.
816 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
817 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
818 * doc/tm.texi: Regenerated.
819 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
822 * doc/invoke.texi (-mmpx): New.
824 (chkp-max-ctor-size): New.
825 * config/i386/constraints.md (w): New.
828 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
829 * config/i386/i386-modes.def (BND32): New.
831 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
832 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
833 (regclass_map): Add bound registers.
834 (dbx_register_map): Likewise.
835 (dbx64_register_map): Likewise.
836 (svr4_dbx_register_map): Likewise.
837 (isa_opts): Add -mmpx.
839 (ix86_option_override_internal): Support MPX ISA.
840 (ix86_conditional_register_usage): Support bound registers.
841 (ix86_code_end): Add MPX bnd prefix.
842 (output_set_got): Likewise.
843 (print_reg): Avoid prefixes for bound registers.
844 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
845 (ix86_print_operand_punct_valid_p): Likewise.
846 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
848 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
849 (ix86_class_likely_spilled_p): Add bound regs support.
850 (ix86_hard_regno_mode_ok): Likewise.
851 (x86_order_regs_for_local_alloc): Likewise.
852 (ix86_bnd_prefixed_insn_p): New.
854 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
855 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
856 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
857 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
858 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
859 IX86_BUILTIN_BNDUPPER.
860 (builtin_isa): Add leaf_p and nothrow_p fields.
861 (def_builtin): Initialize leaf_p and nothrow_p.
862 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
865 (bdesc_mpx_const): New.
866 (ix86_init_mpx_builtins): New.
867 (ix86_init_builtins): Call ix86_init_mpx_builtins.
868 (ix86_emit_cmove): New.
869 (ix86_emit_move_max): New.
870 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
871 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
872 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
873 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
874 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
875 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
876 (ix86_function_value_bounds): New.
877 (ix86_builtin_mpx_function): New.
878 (ix86_get_arg_address_for_bt): New.
879 (ix86_load_bounds): New.
880 (ix86_store_bounds): New.
881 (ix86_load_returned_bounds): New.
882 (ix86_store_returned_bounds): New.
883 (ix86_mpx_bound_mode): New.
884 (ix86_make_bounds_constant): New.
885 (ix86_initialize_bounds):
886 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
887 (TARGET_STORE_BOUNDS_FOR_ARG): New.
888 (TARGET_LOAD_RETURNED_BOUNDS): New.
889 (TARGET_STORE_RETURNED_BOUNDS): New.
890 (TARGET_CHKP_BOUND_MODE): New.
891 (TARGET_BUILTIN_CHKP_FUNCTION): New.
892 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
893 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
894 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
895 (ix86_option_override_internal): Do not
896 support x32 with MPX.
897 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
899 (function_arg_advance_32): Return number of used integer
901 (function_arg_advance_64): Likewise.
902 (function_arg_advance_ms_64): Likewise.
903 (ix86_function_arg_advance): Handle pointer bounds.
904 (ix86_function_arg): Likewise.
905 (ix86_function_value_regno_p): Mark fisrt bounds registers as
906 possible function value.
907 (ix86_function_value_1): Handle pointer bounds type/mode
908 (ix86_return_in_memory): Likewise.
909 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
910 (ix86_expand_call): Generate returned bounds.
911 (ix86_setup_incoming_vararg_bounds): New.
912 (ix86_va_start): Initialize bounds for pointers in va_list.
913 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
914 * config/i386/i386.h (TARGET_MPX): New.
916 (FIRST_PSEUDO_REGISTER): Fix to new value.
917 (FIXED_REGISTERS): Add bound registers.
918 (CALL_USED_REGISTERS): Likewise.
919 (REG_ALLOC_ORDER): Likewise.
920 (HARD_REGNO_NREGS): Likewise.
921 (VALID_BND_REG_MODE): New.
922 (FIRST_BND_REG): New.
924 (reg_class): Add BND_REGS.
925 (REG_CLASS_NAMES): Likewise.
926 (REG_CLASS_CONTENTS): Likewise.
928 (ANY_BND_REG_P): New.
930 (HI_REGISTER_NAMES): Add bound registers.
931 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
933 * config/i386/i386.md (UNSPEC_BNDMK): New.
934 (UNSPEC_BNDMK_ADDR): New.
935 (UNSPEC_BNDSTX): New.
936 (UNSPEC_BNDLDX): New.
937 (UNSPEC_BNDLDX_ADDR): New.
941 (UNSPEC_MPX_FENCE): New.
942 (UNSPEC_SIZEOF): New.
945 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
946 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
947 (prefix_rep): Check for bnd prefix.
948 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
950 (length): Use length_nobnd when specified.
951 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
956 (*jcc_1): Add MPX bnd prefix.
959 (*indirect_jump): Likewise.
960 (*tablejump_1): Likewise.
961 (simple_return_internal): Likewise.
962 (simple_return_internal_long): Likewise.
963 (simple_return_pop_internal): Likewise.
964 (simple_return_indirect_internal): Likewise.
968 (*mov<mode>_internal_mpx): New.
969 (<mode>_<bndcheck>): New.
970 (*<mode>_<bndcheck>): New.
975 move_size_reloc_<mode>): New.
976 * config/i386/predicates.md (address_mpx_no_base_operand): New.
977 (address_mpx_no_index_operand): New.
978 (bnd_mem_operator): New.
979 (symbol_operand): New.
980 (x86_64_immediate_size_operand): New.
981 * config/i386/i386.opt (mmpx): New.
982 * config/i386/i386-builtin-types.def (BND): New.
984 (BND_FTYPE_PCVOID_ULONG): New.
985 (VOID_FTYPE_BND_PCVOID): New.
986 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
987 (BND_FTYPE_PCVOID_PCVOID): New.
988 (BND_FTYPE_PCVOID): New.
989 (BND_FTYPE_BND_BND): New.
990 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
991 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
992 (ULONG_FTYPE_VOID): New.
993 (PVOID_FTYPE_BND): New.
995 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
997 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
998 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
999 pass_cleanup_barriers, pass_delay_slots,
1000 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1001 pass_shorten_branches, pass_est_nothrow_function_flags,
1002 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1003 into pass_late_compilation.
1004 (pass_late_compilation): Add.
1005 * passes.c (pass_data_late_compilation, pass_late_compilation,
1006 make_pass_late_compilation): New.
1007 * timevar.def (TV_LATE_COMPILATION): New.
1009 * target.def (omit_struct_return_reg): New data hook.
1010 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1011 * doc/tm.texi: Regenerate.
1012 * function.c (expand_function_end): Use it.
1014 * target.def (no_register_allocation): New data hook.
1015 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1016 * doc/tm.texi: Regenerate.
1017 * ira.c (gate_ira): New function.
1018 (pass_data_ira): Set has_gate.
1019 (pass_ira): Add a gate function.
1020 (pass_data_reload): Likewise.
1021 (pass_reload): Add a gate function.
1023 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1024 no register allocation happens on the target and return.
1025 * final.c (alter_subreg): Ensure register is not a pseudo before
1026 calling simplify_subreg.
1027 (output_operand): Assert that x isn't a pseudo only if doing
1028 register allocation.
1030 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1033 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1036 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1038 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1039 * rtl.h (SUBREG_P): New macro added.
1041 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1043 * config/aarch64/aarch64-builtins.c
1044 (aarch64_build_scalar_type): Remove.
1045 (aarch64_scalar_builtin_types, aarch64_simd_type,
1046 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1047 aarch64_mangle_builtin_vector_type,
1048 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1049 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1050 aarch64_init_simd_builtin_types,
1051 aarch64_init_simd_builtin_scalar_types): New.
1052 (aarch64_init_simd_builtins): Refactor.
1053 (aarch64_init_crc32_builtins): Fixup with qualifier.
1054 * config/aarch64/aarch64-protos.h
1055 (aarch64_mangle_builtin_type): Export.
1056 * config/aarch64/aarch64-simd-builtin-types.def: New.
1057 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1058 (aarch64_mangle_type): Refactor.
1059 * config/aarch64/arm_neon.h: Declare vector types based on
1061 * config/aarch64/t-aarch64: Update dependency.
1063 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1065 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1066 atomic_update_decl): Guard declaration with #ifdef.
1068 2014-11-04 Marek Polacek <polacek@redhat.com>
1070 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1072 2014-11-04 Marek Polacek <polacek@redhat.com>
1074 * Makefile.in (OBJS): Add sanopt.o.
1075 (GTFILES): Add sanopt.c.
1076 * asan.h (asan_expand_check_ifn): Declare.
1077 * asan.c (asan_expand_check_ifn): No longer static.
1078 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1079 * sanopt.c: ...here. New file.
1081 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1082 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1085 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1088 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1090 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1091 also verify that mode is equal to the mode of op0.
1093 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1094 emit into a sequence instead.
1096 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1098 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1100 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1102 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1103 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1104 (reduc_smax_<mode> *2): Rename to...
1105 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1106 (reduc_umin_<mode> *2): Rename to...
1107 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1108 (reduc_umax_<mode> *2): Rename to...
1109 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1111 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1113 config/arm/neon.md (reduc_plus_*): Rename to...
1114 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1116 2014-11-04 Michael Collison <michael.collison@linaro.org>
1118 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1119 to support constraints for CONST_INT in atomic operations.
1120 * config/aarch64/atomics.md
1121 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1122 (atomic_nand<mode>): Likewise.
1123 (atomic_fetch_<atomic_optab><mode>): Likewise.
1124 (atomic_fetch_nand<mode>): Likewise.
1125 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1126 (atomic_nand_fetch<mode>): Likewise.
1128 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1130 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1131 of __ARM_FEATURE_IDIV.
1133 2014-11-04 Marek Polacek <polacek@redhat.com>
1135 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1137 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1139 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1141 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1144 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1145 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1146 Allow CC mode if HAVE_cbranchcc4.
1148 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1150 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1151 with -fdump-go-spec. Anonymous substructures are now flattened and
1152 replaced by their fields (record) or the first named, non-bitfield
1155 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1157 * input.c (expand_location_to_spelling_point): Fix typo.
1158 (expansion_point_location_if_in_system_header): Fix comment.
1160 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1162 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1164 2014-11-03 Richard Biener <rguenther@suse.de>
1166 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1167 like ordinary operations.
1168 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1171 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1173 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1175 * configure, config.h.in: Regenerate.
1176 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1177 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1178 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1179 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1180 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1181 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1182 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1183 (atomic_update_decl): New static variables.
1184 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1185 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1186 and __atomic_feupdateenv for soft-float and no-FPRs.
1188 2014-11-03 Richard Biener <rguenther@suse.de>
1190 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1191 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1192 * fold-const.c (fold_unary_loc): Remove them here.
1193 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1194 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1195 GIMPLE_UNARY_RHS case.
1196 (gimple_fold_stmt_to_constant_1): Likewise.
1197 (replace_stmt_with_simplification): Fix inverted comparison.
1199 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1201 PR tree-optimization/60770
1202 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1203 statement should be removed.
1204 (maybe_register_def): Likewise. Replace clobbers with default
1206 (rewrite_dom_walker::before_dom_children): Remove statement if
1207 rewrite_update_stmt says so.
1208 * tree-ssa-live.c: Include tree-ssa.h.
1209 (set_var_live_on_entry): Do not mark undefined variables as live.
1210 (verify_live_on_entry): Do not check undefined variables.
1211 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1212 of partially undefined variables.
1213 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1214 (execute_update_addresses_taken): Do not drop clobbers.
1216 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1218 PR tree-optimization/63666
1219 * fold-const.c: Include "optabs.h".
1220 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1221 can_vec_perm_p permutation to one that is not.
1223 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1225 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1227 2014-11-03 Andrew Pinski <apinski@cavium.com>
1229 * config/mips/mips-cpus.def (octeon3): New cpu.
1230 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1231 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1232 of the comparison no longer matches mode of the operands.
1233 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1234 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1235 (TARGET_OCTEON2): Likewise.
1236 (TUNE_OCTEON): Add Octeon3.
1237 * config/mips/mips.md (processor): Add octeon3.
1238 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1239 (octeon_arith): Add octeon3.
1240 (octeon_condmove): Remove.
1241 (octeon_condmove_o1): New reservation.
1242 (octeon_condmove_o2): New reservation.
1243 (octeon_condmove_o3_int_on_cc): New reservation.
1244 (octeon_load_o2): Add octeon3.
1245 (octeon_cop_o2): Likewise.
1246 (octeon_store): Likewise.
1247 (octeon_brj_o2): Likewise.
1248 (octeon_imul3_o2): Likewise.
1249 (octeon_imul_o2): Likewise.
1250 (octeon_mfhilo_o2): Likewise.
1251 (octeon_imadd_o2): Likewise.
1252 (octeon_idiv_o2_si): Likewise.
1253 (octeon_idiv_o2_di): Likewise.
1254 (octeon_fpu): Add to the automaton.
1255 (octeon_fpu): New cpu unit.
1256 (octeon_condmove_o2): Check for non floating point modes.
1257 (octeon_load_o2): Add prefetchx.
1258 (octeon_cop_o2): Don't check for octeon3.
1259 (octeon3_faddsubcvt): New reservation.
1260 (octeon3_fmul): Likewise.
1261 (octeon3_fmadd): Likewise.
1262 (octeon3_div_sf): Likewise.
1263 (octeon3_div_df): Likewise.
1264 (octeon3_sqrt_sf): Likewise.
1265 (octeon3_sqrt_df): Likewise.
1266 (octeon3_rsqrt_sf): Likewise.
1267 (octeon3_rsqrt_df): Likewise.
1268 (octeon3_fabsnegmov): Likewise.
1269 (octeon_fcond): Likewise.
1270 (octeon_fcondmov): Likewise.
1271 (octeon_fpmtc1): Likewise.
1272 (octeon_fpmfc1): Likewise.
1273 (octeon_fpload): Likewise.
1274 (octeon_fpstore): Likewise.
1275 * config/mips/mips-tables.opt: Regenerate.
1276 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1278 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1280 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1281 Allow CC mode if HAVE_cbranchcc4.
1283 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1285 * config/arc/arc.c (write_ext_corereg_1): Delete.
1286 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1288 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1290 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1291 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1293 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1295 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1296 (small_data_pattern_1): Delete.
1297 (small_data_pattern): Use FOR_EACH_SUBRTX.
1299 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1301 * config/arc/arc.c: Include rtl-iter.h.
1302 (arc_rewrite_small_data_1): Delete.
1303 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1305 2014-11-02 Michael Collison <michael.collison@linaro.org>
1307 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1308 to support vector modes.
1309 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1311 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1313 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1314 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1315 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1316 * optabs.c: (gen_move_insn): Move to expr.c.
1317 * expr.h: Move protypes and enums to optabs.h.
1318 * expr.c: (gen_move_insn): Relocate from optabs.c.
1319 * genemit.c (main): Include insn-codes.h.
1320 * gengtype.c (open_base_files): Include insn-codes.h.
1321 * asan.c: Include insn-codes.h.
1322 * bb-reorder.c: Ditto.
1323 * builtins.c: Ditto.
1325 * cfgexpand.c: Ditto.
1326 * cilk-common.c: Ditto.
1333 * function.c: Ditto.
1335 * internal-fn.c: Ditto.
1336 * loop-unroll.c: Ditto.
1338 * modulo-sched.c: Ditto.
1340 * postreload.c: Ditto.
1344 * shrink-wrap.c: Ditto.
1345 * simplify-rtx.c: Ditto.
1347 * target-globals.c: Ditto.
1348 * targhooks.c: Ditto.
1350 * tree-if-conv.c: Ditto.
1351 * tree-ssa-forwprop.c: Ditto.
1352 * tree-ssa-loop-prefetch.c: Ditto.
1353 * tree-ssa-math-opts.c: Ditto.
1354 * tree-ssa-phiopt.c: Ditto.
1355 * tree-ssa-reassoc.c: Ditto.
1356 * tree-switch-conversion.c: Ditto.
1357 * tree-vect-data-refs.c: Ditto.
1358 * tree-vect-generic.c: Ditto.
1359 * tree-vect-loop.c: Ditto.
1360 * tree-vect-patterns.c: Ditto.
1361 * tree-vect-slp.c: Ditto.
1362 * tree-vect-stmts.c: Ditto.
1363 * tree-vrp.c: Ditto.
1364 * value-prof.c: Ditto.
1365 * config/aarch64/aarch64-builtins.c: Ditto.
1366 * config/alpha/alpha.c: Ditto.
1367 * config/arm/arm.c: Ditto.
1368 * config/cris/cris.c: Ditto.
1369 * config/epiphany/epiphany.c: Ditto.
1370 * config/frv/frv.c: Ditto.
1371 * config/h8300/h8300.c: Ditto.
1372 * config/ia64/ia64.c: Ditto.
1373 * config/iq2000/iq2000.c: Ditto.
1374 * config/m32c/m32c.c: Ditto.
1375 * config/mep/mep.c: Ditto.
1376 * config/microblaze/microblaze.c: Ditto.
1377 * config/mips/mips.c: Ditto.
1378 * config/mn10300/mn10300.c: Ditto.
1379 * config/moxie/moxie.c: Ditto.
1380 * config/msp430/msp430.c: Ditto.
1381 * config/nios2/nios2.c: Ditto.
1382 * config/pa/pa.c: Ditto.
1383 * config/rl78/rl78.c: Ditto.
1384 * config/rs6000/rs6000.c: Ditto.
1385 * config/rx/rx.c: Ditto.
1386 * config/s390/s390.c: Ditto.
1387 * config/sh/sh.c: Ditto.
1388 * config/sh/sh_treg_combine.cc: Ditto.
1389 * config/spu/spu.c: Ditto.
1390 * config/stormy16/stormy16.c: Ditto.
1391 * config/tilegx/mul-tables.c: Ditto.
1392 * config/tilegx/tilegx.c: Ditto.
1393 * config/tilepro/mul-tables.c: Ditto.
1394 * config/tilepro/tilepro.c: Ditto.
1395 * config/vax/vax.c: Ditto.
1397 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1399 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1400 (CLEAR_BY_PIECES_P): Likewise.
1401 (SET_BY_PIECES_P): Likewise.
1402 (STORE_BY_PIECES_P): Likewise.
1403 * doc/tm.texi: Regenerate.
1404 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1405 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1406 * expr.c (MOVE_BY_PIECES_P): Remove.
1407 (CLEAR_BY_PIECES_P): Likewise.
1408 (SET_BY_PIECES_P): Likewise.
1409 (STORE_BY_PIECES_P): Likewise.
1410 (can_move_by_pieces): Rewrite in terms of
1411 targetm.use_by_pieces_infrastructure_p.
1412 (emit_block_move_hints): Likewise.
1413 (can_store_by_pieces): Likewise.
1414 (store_by_pieces): Likewise.
1415 (clear_storage_hints): Likewise.
1416 (emit_push_insn): Likewise.
1417 (expand_constructor): Likewise.
1419 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1421 * config/aarch64/aarch64.c
1422 (aarch64_use_by_pieces_infrastructre_p): New.
1423 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1424 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1426 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1428 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1429 (STORE_BY_PIECES_P): Likewise.
1430 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1431 (mips_move_by_pieces_p): Rename to...
1432 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1433 parameters, use the default hook implementation as a
1436 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1438 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1439 (sh_use_by_pieces_infrastructure_p): Likewise.
1440 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1441 (STORE_BY_PIECES_P): Likewise.
1442 (SET_BY_PIECES_P): Likewise.
1444 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1446 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1447 (arc_use_by_pieces_infrastructure_p): Likewise.
1448 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1449 (CAN_MOVE_BY_PIECES): Likewise.
1451 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1453 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1454 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1455 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1456 (CLEAR_BY_PIECES): Likewise.
1457 (SET_BY_PIECES): Likewise.
1458 (STORE_BY_PIECES): Likewise.
1460 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1462 * target.def (use_by_pieces_infrastructure_p): New.
1463 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1465 (STORE_BY_PIECES_P): Likewise.
1466 (CLEAR_BY_PIECES_P): Likewise.
1467 (SET_BY_PIECES_P): Likewise.
1468 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1469 * doc/tm.texi: Regenerate.
1470 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1471 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1472 (STORE_BY_PIECES_P): Likewise.
1473 (CLEAR_BY_PIECES_P): Likewise.
1474 (SET_BY_PIECES_P): Likewise.
1475 (STORE_MAX_PIECES): Move to...
1476 * defaults.h (STORE_MAX_PIECES): ...here.
1477 * targhooks.c (get_move_ratio): New.
1478 (default_use_by_pieces_infrastructure_p): Likewise.
1479 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1480 * target.h (by_pieces_operation): New.
1482 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1485 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1486 assignment to 'nargs' variable.
1488 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1491 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1492 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1493 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1494 be reloaded through memory.
1498 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1500 PR rtl-optimization/63659
1501 * ree.c (update_reg_equal_equiv_notes): New function.
1502 (combine_set_extension, transform_ifelse): Use it.
1504 2014-10-31 Jeff Law <law@redhat.com>
1506 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1507 and Jonny Grant (collect2).
1509 2014-10-31 Richard Biener <rguenther@suse.de>
1511 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1512 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1514 (fold_builtin_expect): Likewise.
1515 (integer_valued_real_p): Likewise.
1516 * cfgexpand.c (expand_debug_expr): Likewise.
1517 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1518 (find_foldable_builtin_expect): Likewise.
1519 * trans-mem.c (thread_private_new_memory): Likewise.
1520 * tree-affine.c (aff_combination_expand): Likewise.
1521 * tree-data-ref.c (initialize_matrix_A): Likewise.
1522 * tree-inline.c (copy_bb): Likewise.
1523 * tree-pretty-print.c (dump_function_name): Likewise.
1524 (print_call_name): Likewise.
1525 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1526 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1527 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1528 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1529 (vect_recog_widen_mult_pattern): Likewise.
1530 (vect_operation_fits_smaller_type): Likewise.
1531 * tree-vrp.c (find_assert_locations_1): Likewise.
1532 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1533 converts to NOP_EXPR.
1535 2014-10-31 Richard Biener <rguenther@suse.de>
1537 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1538 CONVERT_EXPRs in generated code.
1539 (dt_simplify::gen): Likewise.
1541 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1544 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1545 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1546 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1547 using mcount in 32bit PIC mode.
1548 (ix86_elim_entry_set_got): New.
1549 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1550 in PROLOGUE, delete initial if possible.
1552 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1554 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1555 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1557 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1559 PR tree-optimization/63259
1560 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1561 rotation left if it is a 16 bit byte swap.
1562 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1563 and RROTATE_EXPR statements if it is a byte rotation.
1565 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1568 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1569 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1570 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1572 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1575 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1576 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1578 2014-10-30 Felix Yang <felix.yang@huawei.com>
1580 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1581 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1582 (xtensa_reorg, xtensa_reorg_loops): New.
1583 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1584 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1585 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1586 (xtensa_doloop_hooks): Define.
1587 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1588 (zero_cost_loop_start): Rewritten.
1589 (zero_cost_loop_end): Likewise.
1591 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1593 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1595 2014-10-30 Richard Biener <rguenther@suse.de>
1597 * genmatch.c: Remove <map>, <utility> and <string> includes.
1598 Include ggc.h and hash-map.h.
1599 (ggc_internal_cleared_alloc): Provide stub definition.
1600 (ggc_free): Likewise.
1601 (struct capture_id_map_hasher): New traits for hash_map.
1602 (cid_map_t): New typedef.
1603 (everywhere else): Replace std::map use with cid_map_t.
1604 * hash-map.h (hash_map::elements): New member function.
1605 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1606 hash-map.h and $(GGC_H) as dependency.
1608 2014-10-30 Richard Biener <rguenther@suse.de>
1610 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1611 uses inside TREE_TYPE ().
1612 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1613 (find_candidates_dom_walker::before_dom_children): Likewise.
1614 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1615 (replace_profitable_candidates): Likewise.
1616 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1617 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1618 * convert.c (convert_to_integer): Use CASE_CONVERT.
1620 2014-10-30 Richard Biener <rguenther@suse.de>
1622 * match.pd: Implement more patterns that simplify to a single value.
1623 * fold-const.c (fold_binary_loc): Remove them here.
1624 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1625 (fwprop_ssa_val): Remove restriction on single uses.
1627 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1629 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1631 2014-10-30 Martin Liska <mliska@suse.cz>
1635 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1636 (func_checker::compare_gimple_label): Simlified comparison introduced.
1637 * ipa-icf-gimple.h: Missing comment added.
1639 2014-10-30 Jeff Law <law@redhat.com>
1641 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1642 argument from rtx to rtx_insn *.
1643 (compute_movmem_length, compute_clrmem_length): Likewise.
1644 (copy_fp_args, length_fp_args): Likewise.
1645 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1646 "insn" from rtx to rtx_insn *.
1647 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1648 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1649 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1650 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1651 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1652 (compute_movmem_length, compute_clrmem_length): Likewise.
1653 (copy_fp-args, length_fp_args): Likewise.
1655 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1657 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1659 (CUMULATIVE_ARGS): Guard against target includes.
1660 (machine_function): Likewise.
1662 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1664 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1665 recog state after aarch64_prev_real_insn call.
1667 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1669 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1671 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1673 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1674 (struct machine_function): Gate definition on
1675 !defined(USED_FOR_TARGET).
1677 2014-10-29 DJ Delorie <dj@redhat.com>
1679 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1681 2014-10-29 Martin Liska <mliska@suse.cz>
1684 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1685 to local declarations.
1686 * function.c (add_local_decl): Implementation moved from header
1687 file, assert introduced for tree type.
1688 * function.h: Likewise.
1690 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1692 * godump.c (go_format_type): Represent "float _Complex" and
1693 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1695 2014-10-29 Richard Biener <rguenther@suse.de>
1697 * match.pd: Implement a first set of conversion patterns.
1698 * fold-const.c (fold_unary_loc): Remove them here.
1699 * tree-ssa-forwprop.c (simplify_vce): Remove.
1700 (pass_forwprop::execute): Do not call simplify_vce.
1702 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1704 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1705 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1706 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1707 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1708 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1709 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1710 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1711 config/arc/arc.h, config/arc/predicates.md,
1712 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1713 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1714 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1715 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1716 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1717 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1718 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1719 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1720 config/darwin-protos.h, config/darwin.c,
1721 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1722 config/epiphany/epiphany.md, config/fr30/fr30.c,
1723 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1724 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1725 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1726 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1727 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1728 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1729 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1730 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1731 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1732 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1733 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1734 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1735 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1736 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1737 config/mips/mips-protos.h, config/mips/mips.c,
1738 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1739 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1740 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1741 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1742 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1743 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1744 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1745 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1746 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1747 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1748 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1749 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1750 config/s390/predicates.md, config/s390/s390-protos.h,
1751 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1752 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1753 config/sh/sh.md, config/sparc/predicates.md,
1754 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1755 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1756 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1757 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1758 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1759 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1760 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1761 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1762 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1763 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1764 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1765 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1766 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1767 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1768 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1769 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1770 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1771 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1772 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1773 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1774 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1775 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1776 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1777 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1778 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1779 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1780 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1781 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1782 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1783 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1784 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1785 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1786 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1787 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1788 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1789 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1790 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1791 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1792 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1793 var-tracking.c, varasm.c: Remove redundant enum from
1795 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1796 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1799 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1801 PR rtl-optimization/63340 (part 2)
1802 * rtl.h (invalid_mode_change_p): Delete.
1803 (valid_mode_changes_for_regno): New function.
1804 * reginfo.c (invalid_mode_change_p): Delete.
1805 (valid_mode_changes_for_regno): New function.
1806 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1807 classes to registers that are allowed by valid_mode_changes_for_regno.
1808 (setup_regno_cost_classes_by_mode): Likewise.
1809 (print_allocno_costs): Remove invalid_mode_change_p test.
1810 (print_pseudo_costs, find_costs_and_classes): Likewise.
1812 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1814 PR rtl-optimization/63340 (part 1)
1815 * ira-costs.c (all_cost_classes): New variable.
1816 (complete_cost_classes): New function, split out from...
1817 (setup_cost_classes): ...here.
1818 (initiate_regno_cost_classes): Set up all_cost_classes.
1819 (restrict_cost_classes): New function.
1820 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1821 registers that are valid for the register's mode.
1822 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1823 restriction of all_cost_classes to a particular mode.
1824 (print_allocno_costs): Remove contains_reg_of_mode check.
1825 (print_pseudo_costs, find_costs_and_classes): Likewise.
1827 2014-10-29 Richard Biener <rguenther@suse.de>
1829 PR tree-optimization/63666
1830 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1831 accessing out-of-bound elements.
1833 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1835 Anna Tikhonova <anna.tikhonova@intel.com>
1836 Ilya Tocar <ilya.tocar@intel.com>
1837 Andrey Turetskiy <andrey.turetskiy@intel.com>
1838 Ilya Verbin <ilya.verbin@intel.com>
1839 Kirill Yukhin <kirill.yukhin@intel.com>
1840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1842 * config/i386/i386.md
1843 (movhi_internal): Always detect maskmov.
1844 (movqi_internal): Fix target check.
1846 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1847 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1848 Anna Tikhonova <anna.tikhonova@intel.com>
1849 Ilya Tocar <ilya.tocar@intel.com>
1850 Andrey Turetskiy <andrey.turetskiy@intel.com>
1851 Ilya Verbin <ilya.verbin@intel.com>
1852 Kirill Yukhin <kirill.yukhin@intel.com>
1853 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1855 * config/i386/avx512bwintrin.h: Add new intrinsics.
1856 * config/i386/avx512vlbwintrin.h: Ditto.
1857 * config/i386/avx512vlintrin.h: Ditto.
1859 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1861 * godump.c (precision_to_units): New helper function.
1862 (go_append_artificial_name): Ditto.
1863 (go_append_decl_name): Ditto.
1864 (go_append_bitfield): Ditto.
1865 (go_get_uinttype_for_precision): Ditto.
1866 (go_append_padding): Ditto.
1867 (go_force_record_alignment): Ditto.
1868 (go_format_type): Represent unions with an array of uints of the size
1869 of the alignment in go. This fixes the 'random' size of the union's
1870 representation using just the first field.
1871 (go_format_type): Add argument that indicates whether a record is
1872 nested (used for generation of artificial go names).
1873 (go_output_fndecl): Adapt to new go_format_type signature.
1874 (go_output_typedef): Ditto.
1875 (go_output_var): Ditto.
1876 (go_output_var): Prefer to output type as alias (typedef).
1877 (go_format_type): Bitfields in records are simulated as arrays of bytes
1880 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1882 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1884 * cgraph.h: Flatten. Remove all include files.
1885 (symbol_table::initialize): Move to cgraph.c.
1886 * cgraph.c: Adjust include files.
1887 (symbol_table::initialize): Relocate from cgraph.h.
1888 * gengtype.c (open_base_files): Adjust include files.
1889 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1891 * ipa-inline.h: Remove all include files.
1892 * ipa-prop.h: Ditto.
1893 * ipa-reference.h: Ditto.
1894 * ipa-utils.h: Ditto:
1895 * lto-streamer.h: Remove cgraph.h from include list.
1896 * asan.c: Adjust include files.
1897 * auto-profile.c: Ditto.
1898 * bb-reorder.c: Ditto.
1900 * cfgexpand.c: Ditto.
1901 * cgraphbuild.c: Ditto.
1902 * cgraphclones.c: Ditto.
1903 * cgraphunit.c: Ditto.
1905 * coverage.c: Ditto.
1906 * data-streamer.c: Ditto.
1907 * data-streamer-in.c: Ditto.
1908 * data-streamer-out.c: Ditto.
1910 * dwarf2out.c: Ditto.
1914 * fold-const.c: Ditto.
1915 * ggc-page.c: Ditto.
1916 * gimple-fold.c: Ditto.
1917 * gimple-iterator.c: Ditto.
1918 * gimple-pretty-print.c: Ditto.
1919 * gimple-streamer-in.c: Ditto.
1920 * gimple-streamer-out.c: Ditto.
1921 * gimplify.c: Ditto.
1923 * ipa-comdats.c: Ditto.
1925 * ipa-devirt.c: Ditto.
1927 * ipa-icf-gimple.c: Ditto.
1928 * ipa-inline-analysis.c: Ditto.
1929 * ipa-inline.c: Ditto.
1930 * ipa-inline-transform.c: Ditto.
1931 * ipa-polymorphic-call.c: Ditto.
1932 * ipa-profile.c: Ditto.
1933 * ipa-prop.c: Ditto.
1934 * ipa-pure-const.c: Ditto.
1936 * ipa-reference.c: Ditto.
1937 * ipa-split.c: Ditto.
1938 * ipa-utils.c: Ditto.
1939 * ipa-visibility.c: Ditto.
1940 * langhooks.c: Ditto.
1941 * lto-cgraph.c: Ditto.
1942 * lto-compress.c: Ditto.
1943 * lto-opts.c: Ditto.
1944 * lto-section-in.c: Ditto.
1945 * lto-section-out.c: Ditto.
1946 * lto-streamer.c: Ditto.
1947 * lto-streamer-in.c: Ditto.
1948 * lto-streamer-out.c: Ditto.
1950 * opts-global.c: Ditto.
1953 * print-tree.c: Ditto.
1956 * stor-layout.c: Ditto.
1959 * trans-mem.c: Ditto.
1961 * tree-cfg.c: Ditto.
1963 * tree-emutls.c: Ditto.
1964 * tree-inline.c: Ditto.
1965 * tree-nested.c: Ditto.
1966 * tree-pretty-print.c: Ditto.
1967 * tree-profile.c: Ditto.
1968 * tree-sra.c: Ditto.
1969 * tree-ssa-alias.c: Ditto.
1970 * tree-ssa-loop-ivcanon.c: Ditto.
1971 * tree-ssa-loop-ivopts.c: Ditto.
1972 * tree-ssa-pre.c: Ditto.
1973 * tree-ssa-structalias.c: Ditto.
1974 * tree-streamer.c: Ditto.
1975 * tree-streamer-in.c: Ditto.
1976 * tree-streamer-out.c: Ditto.
1977 * tree-switch-conversion.c: Ditto.
1978 * tree-tailcall.c: Ditto.
1979 * tree-vect-data-refs.c: Ditto.
1980 * tree-vectorizer.c: Ditto.
1981 * tree-vect-stmts.c: Ditto.
1984 * value-prof.c: Ditto.
1987 * config/arm/arm.c: Ditto.
1988 * config/bfin/bfin.c: Ditto.
1989 * config/c6x/c6x.c: Ditto.
1990 * config/cris/cris.c: Ditto.
1991 * config/darwin.c: Ditto.
1992 * config/darwin-c.c: Ditto.
1993 * config/i386/i386.c: Ditto.
1994 * config/i386/winnt.c: Ditto.
1995 * config/microblaze/microblaze.c: Ditto.
1996 * config/mips/mips.c: Ditto.
1997 * config/rs6000/rs6000.c: Ditto.
1998 * config/rx/rx.c: Ditto.
2000 2014-10-28 Richard Biener <rguenther@suse.de>
2002 * gimple-fold.h (follow_single_use_edges): Declare.
2003 * gimple-fold.c (follow_single_use_edges): New function.
2004 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2005 * tree-ssa-propagate.c
2006 (substitute_and_fold_dom_walker::before_dom_children): Allow
2007 following single-use edges when folding stmts we propagated into.
2009 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2011 Anna Tikhonova <anna.tikhonova@intel.com>
2012 Ilya Tocar <ilya.tocar@intel.com>
2013 Andrey Turetskiy <andrey.turetskiy@intel.com>
2014 Ilya Verbin <ilya.verbin@intel.com>
2015 Kirill Yukhin <kirill.yukhin@intel.com>
2016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2018 * config/i386/avx512bwintrin.h: New.
2019 * config/i386/avx512dqintrin.h: Ditto.
2020 * config/i386/avx512vlbwintrin.h: Ditto.
2021 * config/i386/avx512vldqintrin.h: Ditto.
2022 * config/i386/avx512vlintrin.h: Ditto.
2023 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2024 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2026 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2028 Anna Tikhonova <anna.tikhonova@intel.com>
2029 Ilya Tocar <ilya.tocar@intel.com>
2030 Andrey Turetskiy <andrey.turetskiy@intel.com>
2031 Ilya Verbin <ilya.verbin@intel.com>
2032 Kirill Yukhin <kirill.yukhin@intel.com>
2033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2035 * config/i386/i386.c
2036 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2037 avx_shufpd256_mask, avx_vpermilv2df_mask.
2039 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2041 Anna Tikhonova <anna.tikhonova@intel.com>
2042 Ilya Tocar <ilya.tocar@intel.com>
2043 Andrey Turetskiy <andrey.turetskiy@intel.com>
2044 Ilya Verbin <ilya.verbin@intel.com>
2045 Kirill Yukhin <kirill.yukhin@intel.com>
2046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2048 * config/i386/i386.c
2049 (ix86_init_mmx_sse_builtins):
2050 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2051 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2052 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2053 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2054 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2055 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2056 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2057 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2058 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2059 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2060 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2061 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2062 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2063 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2064 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2065 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2066 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2067 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2069 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2071 Anna Tikhonova <anna.tikhonova@intel.com>
2072 Ilya Tocar <ilya.tocar@intel.com>
2073 Andrey Turetskiy <andrey.turetskiy@intel.com>
2074 Ilya Verbin <ilya.verbin@intel.com>
2075 Kirill Yukhin <kirill.yukhin@intel.com>
2076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2078 * config/i386/i386.c
2079 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2080 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2081 IX86_BUILTIN_GATHER3ALTDIV8SI.
2082 (ix86_expand_builtin):
2083 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2084 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2085 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2086 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2087 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2088 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2089 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2090 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2091 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2092 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2093 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2094 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2095 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2096 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2097 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2098 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2099 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2100 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2101 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2102 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2104 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2105 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2106 Anna Tikhonova <anna.tikhonova@intel.com>
2107 Ilya Tocar <ilya.tocar@intel.com>
2108 Andrey Turetskiy <andrey.turetskiy@intel.com>
2109 Ilya Verbin <ilya.verbin@intel.com>
2110 Kirill Yukhin <kirill.yukhin@intel.com>
2111 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2113 * config/i386/i386-builtin-types.def
2132 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2133 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2134 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2135 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2136 (V16SF_FTYPE_V16HI): Ditto.
2137 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2138 (V16SF_FTYPE_V16SI): Ditto.
2139 (V4DI_FTYPE_V4DI): Ditto.
2140 (V16SI_FTYPE_V16SF): Ditto.
2141 (V8DI_FTYPE_PV2DI): Ditto.
2142 (V8DF_FTYPE_PV2DF): Ditto.
2143 (V4DI_FTYPE_PV2DI): Ditto.
2144 (V4DF_FTYPE_PV2DF): Ditto.
2145 (V16SI_FTYPE_PV2SI): Ditto.
2146 (V16SF_FTYPE_PV2SF): Ditto.
2147 (V8SF_FTYPE_FLOAT): Ditto.
2148 (V4SF_FTYPE_FLOAT): Ditto.
2149 (V4DF_FTYPE_DOUBLE): Ditto.
2150 (V8SF_FTYPE_PV4SF): Ditto.
2151 (V8SI_FTYPE_PV4SI): Ditto.
2152 (V4SI_FTYPE_PV2SI): Ditto.
2153 (V8SF_FTYPE_PV2SF): Ditto.
2154 (V8SI_FTYPE_PV2SI): Ditto.
2155 (V16SF_FTYPE_PV8SF): Ditto.
2156 (V16SI_FTYPE_PV8SI): Ditto.
2157 (V8DI_FTYPE_V8SF): Ditto.
2158 (V4DI_FTYPE_V4SF): Ditto.
2159 (V2DI_FTYPE_V4SF): Ditto.
2160 (V64QI_FTYPE_QI): Ditto.
2161 (V32HI_FTYPE_HI): Ditto.
2162 (V16UHI_FTYPE_V16UHI): Ditto.
2163 (V32UHI_FTYPE_V32UHI): Ditto.
2164 (V2UDI_FTYPE_V2UDI): Ditto.
2165 (V4UDI_FTYPE_V4UDI): Ditto.
2166 (V8UDI_FTYPE_V8UDI): Ditto.
2167 (V4USI_FTYPE_V4USI): Ditto.
2168 (V16USI_FTYPE_V16USI): Ditto.
2169 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2170 (V2DF_FTYPE_V8DF_INT): Ditto.
2171 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2172 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2173 (V8DF_FTYPE_V8DF_INT): Ditto.
2174 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2175 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2176 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2177 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2178 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2179 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2180 (V8DI_FTYPE_V8DI_INT): Ditto.
2181 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2182 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2183 (V8SF_FTYPE_V16SF_INT): Ditto.
2184 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2185 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2186 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2187 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2188 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2189 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2190 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2191 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2192 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2193 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2194 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2195 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2196 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2197 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2198 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2199 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2200 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2201 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2202 (V32HI_FTYPE_V32HI_INT): Ditto.
2203 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2204 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2205 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2206 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2207 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2208 (V8SI_FTYPE_V16SI_INT): Ditto.
2209 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2210 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2211 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2212 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2213 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2214 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2215 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2216 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2217 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2218 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2219 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2220 (V2DI_FTYPE_V8DI_INT): Ditto.
2221 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2222 (QI_FTYPE_QI): Ditto.
2223 (SI_FTYPE_SI): Ditto.
2224 (DI_FTYPE_DI): Ditto.
2225 (HI_FTYPE_V16QI): Ditto.
2226 (SI_FTYPE_V32QI): Ditto.
2227 (DI_FTYPE_V64QI): Ditto.
2228 (QI_FTYPE_V8HI): Ditto.
2229 (HI_FTYPE_V16HI): Ditto.
2230 (SI_FTYPE_V32HI): Ditto.
2231 (QI_FTYPE_V4SI): Ditto.
2232 (QI_FTYPE_V8SI): Ditto.
2233 (HI_FTYPE_V16SI): Ditto.
2234 (QI_FTYPE_V2DI): Ditto.
2235 (QI_FTYPE_V4DI): Ditto.
2236 (QI_FTYPE_V8DI): Ditto.
2237 (V16QI_FTYPE_HI): Ditto.
2238 (V32QI_FTYPE_SI): Ditto.
2239 (V64QI_FTYPE_DI): Ditto.
2240 (V8HI_FTYPE_QI): Ditto.
2241 (V16HI_FTYPE_HI): Ditto.
2242 (V32HI_FTYPE_SI): Ditto.
2243 (V4SI_FTYPE_QI): Ditto.
2244 (V4SI_FTYPE_HI): Ditto.
2245 (V8SI_FTYPE_QI): Ditto.
2246 (V8SI_FTYPE_HI): Ditto.
2247 (V2DI_FTYPE_QI): Ditto.
2248 (V4DI_FTYPE_QI): Ditto.
2249 (QI_FTYPE_QI_QI): Ditto.
2250 (SI_FTYPE_SI_SI): Ditto.
2251 (DI_FTYPE_DI_DI): Ditto.
2252 (QI_FTYPE_QI_INT): Ditto.
2253 (SI_FTYPE_SI_INT): Ditto.
2254 (DI_FTYPE_DI_INT): Ditto.
2255 (HI_FTYPE_V16QI_V16QI): Ditto.
2256 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2257 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2258 (SI_FTYPE_V32QI_V32QI): Ditto.
2259 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2260 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2261 (DI_FTYPE_V64QI_V64QI): Ditto.
2262 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2263 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2264 (QI_FTYPE_V8HI_V8HI): Ditto.
2265 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2266 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2267 (HI_FTYPE_V16HI_V16HI): Ditto.
2268 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2269 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2270 (SI_FTYPE_V32HI_V32HI): Ditto.
2271 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2272 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2273 (QI_FTYPE_V4SI_V4SI): Ditto.
2274 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2275 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2276 (QI_FTYPE_V8SI_V8SI): Ditto.
2277 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2278 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2279 (QI_FTYPE_V2DI_V2DI): Ditto.
2280 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2281 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2282 (QI_FTYPE_V4DI_V4DI): Ditto.
2283 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2284 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2285 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2286 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2287 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2288 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2289 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2290 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2291 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2292 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2293 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2294 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2295 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2296 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2297 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2298 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2299 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2300 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2301 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2302 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2303 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2304 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2305 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2306 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2307 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2308 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2309 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2310 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2311 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2312 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2313 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2314 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2315 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2316 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2317 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2318 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2319 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2320 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2321 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2322 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2323 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2324 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2325 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2326 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2327 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2328 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2329 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2330 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2331 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2332 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2333 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2334 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2335 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2336 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2337 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2338 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2339 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2340 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2341 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2342 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2343 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2344 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2345 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2346 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2347 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2348 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2349 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2350 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2351 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2352 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2353 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2354 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2355 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2356 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2357 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2358 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2359 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2360 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2361 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2362 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2363 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2364 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2365 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2366 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2367 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2368 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2369 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2370 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2371 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2372 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2373 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2374 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2375 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2376 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2377 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2378 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2379 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2380 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2381 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2382 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2383 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2384 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2385 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2386 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2387 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2388 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2389 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2390 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2391 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2392 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2393 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2394 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2395 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2396 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2397 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2398 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2399 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2400 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2401 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2402 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2403 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2404 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2405 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2406 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2407 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2408 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2409 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2410 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2411 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2412 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2413 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2414 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2415 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2416 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2417 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2418 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2419 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2420 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2421 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2422 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2423 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2424 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2425 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2426 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2427 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2428 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2429 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2430 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2431 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2432 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2433 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2434 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2435 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2436 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2437 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2438 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2439 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2440 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2441 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2442 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2443 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2444 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2445 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2446 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2447 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2448 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2449 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2450 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2451 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2452 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2453 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2454 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2455 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2456 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2457 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2458 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2459 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2460 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2461 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2462 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2463 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2464 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2465 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2466 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2467 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2468 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2469 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2470 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2471 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2472 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2473 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2474 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2475 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2476 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2477 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2478 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2479 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2480 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2481 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2482 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2483 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2484 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2485 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2486 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2487 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2488 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2489 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2490 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2491 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2492 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2493 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2494 (QI_FTYPE_V8DF_INT): Ditto.
2495 (QI_FTYPE_V4DF_INT): Ditto.
2496 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2497 (QI_FTYPE_V2DF_INT): Ditto.
2498 (HI_FTYPE_V16SF_INT): Ditto.
2499 (QI_FTYPE_V8SF_INT): Ditto.
2500 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2501 (QI_FTYPE_V4SF_INT): Ditto.
2502 (QI_FTYPE_V8DF_INT_QI): Ditto.
2503 (QI_FTYPE_V4DF_INT_QI): Ditto.
2504 (QI_FTYPE_V2DF_INT_QI): Ditto.
2505 (HI_FTYPE_V16SF_INT_HI): Ditto.
2506 (QI_FTYPE_V8SF_INT_QI): Ditto.
2507 (QI_FTYPE_V4SF_INT_QI): Ditto.
2508 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2509 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2510 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2511 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2512 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2513 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2514 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2515 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2516 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2517 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2518 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2519 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2520 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2521 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2522 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2523 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2524 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2525 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2526 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2527 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2528 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2529 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2530 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2531 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2532 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2533 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2534 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2535 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2536 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2537 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2538 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2539 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2540 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2541 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2542 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2543 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2544 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2545 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2546 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2547 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2548 (V8DI_FTYPE_V8DI_INT): Ditto.
2549 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2550 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2551 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2552 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2553 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2554 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2555 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2556 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2557 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2558 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2559 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2560 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2561 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2562 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2563 * config/i386/i386.c (ix86_builtins):
2564 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2565 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2566 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2567 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2568 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2569 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2570 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2571 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2572 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2573 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2574 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2575 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2576 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2577 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2578 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2579 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2580 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2581 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2582 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2583 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2584 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2585 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2586 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2587 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2588 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2589 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2590 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2591 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2592 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2593 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2594 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2595 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2596 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2597 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2598 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2599 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2600 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2601 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2602 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2603 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2604 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2605 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2606 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2607 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2608 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2609 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2610 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2611 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2612 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2613 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2614 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2615 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2616 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2617 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2618 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2619 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2620 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2621 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2622 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2623 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2624 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2625 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2626 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2627 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2628 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2629 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2630 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2631 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2632 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2633 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2634 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2635 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2636 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2637 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2638 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2639 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2640 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2641 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2642 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2643 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2644 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2645 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2646 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2647 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2648 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2649 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2650 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2651 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2652 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2653 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2654 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2655 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2656 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2657 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2658 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2659 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2660 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2661 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2662 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2663 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2664 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2665 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2666 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2667 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2668 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2669 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2670 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2671 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2672 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2673 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2674 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2675 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2676 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2677 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2678 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2679 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2680 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2681 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2682 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2683 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2684 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2685 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2686 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2687 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2688 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2689 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2690 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2691 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2692 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2693 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2694 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2695 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2696 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2697 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2698 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2699 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2700 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2701 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2702 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2703 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2704 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2705 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2706 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2707 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2708 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2709 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2710 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2711 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2712 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2713 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2714 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2715 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2716 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2717 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2718 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2719 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2720 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2721 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2722 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2723 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2724 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2725 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2726 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2727 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2728 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2729 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2730 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2731 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2732 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2733 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2734 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2735 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2736 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2737 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2738 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2739 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2740 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2741 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2742 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2743 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2744 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2745 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2746 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2747 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2748 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2749 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2750 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2751 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2752 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2753 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2754 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2755 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2756 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2757 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2758 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2759 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2760 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2761 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2762 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2763 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2764 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2765 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2766 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2767 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2768 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2769 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2770 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2771 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2772 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2773 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2774 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2775 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2776 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2777 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2778 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2779 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2780 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2781 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2782 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2783 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2784 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2785 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2786 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2787 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2788 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2789 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2790 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2791 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2792 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2793 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2794 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2795 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2796 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2797 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2798 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2799 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2800 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2801 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2802 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2803 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2804 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2805 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2806 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2807 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2808 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2809 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2810 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2811 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2812 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2813 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2814 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2815 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2816 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2817 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2818 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2819 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2820 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2821 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2822 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2823 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2824 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2825 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2826 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2827 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2828 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2829 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2830 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2831 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2832 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2833 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2834 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2835 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2836 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2837 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2838 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2839 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2840 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2841 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2842 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2843 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2844 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2845 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2846 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2847 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2848 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2849 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2850 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2851 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2852 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2853 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2854 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2855 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2856 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2857 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2858 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2859 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2860 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2861 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2862 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2863 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2864 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2865 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2866 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2867 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2868 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2869 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2870 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2871 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2872 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2873 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2874 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2875 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2876 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2877 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2878 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2879 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2880 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2881 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2882 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2883 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2884 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2885 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2886 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2887 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2888 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2889 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2890 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2891 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2892 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2893 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2894 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2895 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2896 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2897 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2898 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2899 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2900 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2901 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2902 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2903 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2904 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2905 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2906 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2907 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2908 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2909 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2910 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2911 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2912 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2913 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2914 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2915 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2916 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2917 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2918 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2919 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2920 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2921 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2922 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2923 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2924 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2925 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2926 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2927 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2928 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2929 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2930 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2931 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2932 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2933 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2934 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2935 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2936 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2937 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2938 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2939 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2940 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2941 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2942 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2943 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2944 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2945 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2946 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2947 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2948 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2949 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2950 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2951 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2952 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2953 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2954 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2955 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2956 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2957 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2958 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2959 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2960 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2961 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2962 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2963 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2964 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2965 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2966 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2967 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2968 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2969 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2970 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2971 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2972 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2973 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2974 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2975 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2976 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2977 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2978 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2979 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2980 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2981 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2982 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2983 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2984 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2985 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2986 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2987 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2988 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2989 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2990 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2991 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2992 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2993 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2994 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2995 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2996 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2997 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2998 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2999 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3000 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3001 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3002 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3003 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3004 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3005 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3006 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3007 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3008 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3009 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3010 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3011 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3012 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3013 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3014 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3015 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3016 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3017 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3018 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3019 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3020 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3021 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3022 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3023 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3024 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3025 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3026 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3027 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3028 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3029 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3030 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3031 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3032 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3033 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3034 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3035 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3036 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3037 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3038 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3039 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3040 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3041 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3042 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3043 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3044 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3045 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3046 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3047 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3048 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3049 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3050 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3051 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3052 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3053 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3054 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3055 (bdesc_special_args):
3056 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3057 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3058 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3059 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3060 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3061 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3062 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3063 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3064 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3065 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3066 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3067 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3068 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3069 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3070 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3071 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3072 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3073 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3074 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3075 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3076 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3077 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3078 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3079 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3080 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3081 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3082 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3083 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3084 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3085 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3086 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3087 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3088 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3089 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3090 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3091 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3092 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3093 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3094 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3095 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3096 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3097 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3098 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3099 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3100 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3101 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3102 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3103 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3104 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3105 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3106 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3107 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3108 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3109 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3110 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3111 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3112 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3113 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3114 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3115 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3116 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3117 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3118 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3119 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3120 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3121 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3122 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3123 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3124 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3125 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3126 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3127 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3128 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3129 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3130 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3131 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3132 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3133 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3134 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3135 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3136 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3137 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3138 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3139 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3140 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3141 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3142 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3143 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3144 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3145 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3146 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3147 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3148 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3149 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3150 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3151 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3152 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3153 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3154 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3155 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3156 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3157 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3158 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3159 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3160 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3161 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3162 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3163 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3164 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3165 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3166 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3167 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3168 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3169 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3170 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3171 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3172 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3173 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3174 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3175 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3176 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3177 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3178 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3179 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3180 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3181 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3182 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3183 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3184 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3185 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3186 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3187 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3188 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3189 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3190 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3191 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3192 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3193 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3194 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3195 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3196 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3197 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3198 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3199 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3200 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3201 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3202 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3203 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3204 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3205 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3206 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3207 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3208 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3209 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3210 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3211 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3212 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3213 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3214 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3215 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3216 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3217 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3218 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3219 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3220 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3221 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3222 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3223 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3224 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3225 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3226 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3227 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3228 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3229 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3230 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3231 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3232 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3233 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3234 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3235 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3236 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3237 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3238 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3239 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3240 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3241 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3242 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3243 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3244 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3245 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3246 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3247 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3248 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3249 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3250 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3251 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3252 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3253 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3254 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3255 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3256 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3257 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3258 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3259 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3260 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3261 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3262 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3263 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3264 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3265 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3266 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3267 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3268 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3269 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3270 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3271 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3272 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3273 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3274 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3275 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3276 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3277 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3278 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3279 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3280 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3281 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3282 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3283 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3284 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3285 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3286 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3287 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3288 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3289 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3290 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3291 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3292 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3293 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3294 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3295 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3296 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3297 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3298 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3299 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3300 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3301 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3302 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3303 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3304 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3305 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3306 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3307 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3308 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3309 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3310 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3311 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3312 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3313 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3314 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3315 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3316 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3317 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3318 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3319 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3320 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3321 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3322 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3323 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3324 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3325 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3326 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3327 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3328 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3329 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3330 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3331 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3332 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3333 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3334 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3335 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3336 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3337 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3338 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3339 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3340 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3341 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3342 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3343 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3344 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3345 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3346 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3347 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3348 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3349 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3350 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3351 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3352 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3353 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3354 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3355 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3356 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3357 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3358 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3359 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3360 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3361 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3362 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3363 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3364 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3365 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3366 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3367 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3368 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3369 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3370 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3371 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3372 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3373 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3374 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3375 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3376 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3377 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3378 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3379 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3380 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3381 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3382 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3383 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3384 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3385 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3386 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3387 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3388 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3389 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3390 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3391 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3392 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3393 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3394 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3395 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3396 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3397 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3398 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3399 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3400 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3401 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3402 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3403 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3404 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3405 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3406 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3407 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3408 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3409 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3410 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3411 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3412 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3413 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3414 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3415 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3416 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3417 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3418 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3419 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3420 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3421 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3422 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3423 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3424 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3425 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3426 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3427 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3428 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3429 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3430 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3431 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3432 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3433 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3434 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3435 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3436 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3437 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3438 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3439 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3440 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3441 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3442 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3443 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3444 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3445 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3446 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3447 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3448 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3449 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3450 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3451 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3452 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3453 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3454 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3455 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3456 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3457 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3458 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3459 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3460 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3461 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3462 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3463 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3464 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3465 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3466 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3467 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3468 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3469 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3470 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3471 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3472 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3473 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3474 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3475 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3476 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3477 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3478 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3479 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3480 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3481 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3482 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3483 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3484 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3485 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3486 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3487 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3488 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3489 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3490 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3491 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3492 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3493 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3494 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3495 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3496 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3497 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3498 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3499 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3500 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3501 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3502 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3503 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3504 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3505 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3506 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3507 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3508 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3509 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3510 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3511 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3512 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3513 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3514 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3515 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3516 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3517 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3518 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3519 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3520 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3521 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3522 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3523 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3524 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3525 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3526 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3527 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3528 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3529 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3530 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3531 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3532 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3533 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3534 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3535 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3536 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3537 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3538 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3539 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3540 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3541 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3542 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3543 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3544 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3545 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3546 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3547 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3548 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3549 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3550 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3551 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3552 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3553 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3554 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3555 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3556 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3557 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3558 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3559 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3560 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3561 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3562 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3563 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3564 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3565 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3566 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3567 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3568 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3569 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3570 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3571 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3572 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3573 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3574 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3575 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3576 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3577 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3578 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3579 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3580 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3581 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3582 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3583 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3584 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3585 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3586 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3587 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3588 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3589 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3590 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3591 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3592 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3593 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3594 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3595 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3596 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3597 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3598 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3599 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3600 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3601 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3602 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3603 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3604 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3605 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3606 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3607 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3608 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3609 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3610 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3611 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3612 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3613 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3614 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3615 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3616 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3617 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3618 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3619 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3620 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3621 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3622 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3623 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3624 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3625 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3626 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3627 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3628 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3629 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3630 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3631 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3632 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3633 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3634 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3635 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3636 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3637 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3638 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3639 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3640 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3641 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3642 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3643 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3644 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3645 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3646 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3647 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3648 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3649 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3650 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3651 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3652 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3653 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3654 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3655 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3656 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3657 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3658 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3659 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3660 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3661 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3662 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3663 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3664 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3666 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3668 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3669 type for the left shift in CASE_CONVERT case.
3671 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3673 * asan.h (asan_intercepted_p): New function.
3674 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3675 hash value construction. Call iterative_hash_expr instead of explicit
3677 (asan_mem_ref_hasher::equal): Change condition.
3678 (has_mem_ref_been_instrumented): Likewise.
3679 (update_mem_ref_hash_table): Likewise.
3680 (maybe_update_mem_ref_hash_table): New function.
3681 (instrument_strlen_call): Removed.
3682 (get_mem_refs_of_builtin_call): Handle new parameter.
3683 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3684 of instrument_mem_region_access if intercepted_p is true.
3685 (instrument_mem_region_access): Instrument only base with len instead of
3686 base and end with 1.
3687 (build_check_stmt): Remove start_instrumented and end_instrumented
3689 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3690 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3691 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3692 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3693 builtin functions that have interceptors if ASan is enabled.
3695 2014-10-28 Richard Biener <rguenther@suse.de>
3698 * fold-const.c (fold_comparison): Properly guard simplifying
3699 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3701 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3703 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3704 * fold-const.c (const_binop): Likewise.
3705 * cfgexpand.c (expand_debug_expr): Likewise.
3706 * tree-inline.c (estimate_operator_cost): Likewise.
3707 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3708 * optabs.c (optab_for_tree_code): Likewise.
3709 (expand_vec_shift_expr): Likewise, update comment.
3710 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3711 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3712 * optabs.def: Remove vec_shl_optab.
3713 * doc/md.texi: Remove references to vec_shr_m.
3715 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3717 * asan.c (report_error_func): Add noabort path.
3718 (check_func): Ditto. Formatting.
3719 (asan_expand_check_ifn): Handle noabort path.
3720 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3722 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3723 * opts.c (finish_options): Reword comment.
3724 * sanitizer.def: Add noabort ASan builtins.
3726 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3728 * asan.c (set_asan_shadow_offset): New function.
3729 (asan_shadow_offset): Likewise.
3730 (asan_emit_stack_protection): Call asan_shadow_offset.
3731 (build_shadow_mem_access): Likewise.
3732 * asan.h (set_asan_shadow_offset): Declare.
3733 * common.opt (fasan-shadow-offset): New option.
3734 (frandom-seed): Fixed parameter name.
3735 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3736 (frandom-seed): Fixed parameter name.
3737 * opts-global.c (handle_common_deferred_options): Handle
3738 -fasan-shadow-offset.
3739 * opts.c (common_handle_option): Likewise.
3741 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3744 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3746 2014-10-27 DJ Delorie <dj@redhat.com>
3748 * tree.c (build_common_tree_nodes): Don't even store the
3749 __int128 types if they're not supported.
3751 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3753 * config/i386/i386.c (ix86_loop_memcount): Delete.
3754 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3756 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3758 * config/i386/i386.c (find_constant_1): Delete.
3759 (find_constant): Use FOR_EACH_SUBRTX.
3761 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3763 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3764 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3766 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3768 * config/i386/i386.c: Include rtl-iter.h
3769 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3770 (ix86_check_avx256_stores): Update call accordingly.
3771 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3772 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3774 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3776 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3777 Take an rtx and return a bool.
3778 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3779 Use FOR_EACH_SUBRTX_VAR.
3780 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3783 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3785 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3787 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3788 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3790 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3792 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3793 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3795 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3797 * config/alpha/alpha.c: Include rtl-iter.h.
3798 (split_small_symbolic_operand_1): Delete.
3799 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3801 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3803 * config/s390/s390.c: Include rtl-iter.h.
3804 (check_dpu): Delete.
3805 (s390_loop_unroll_adjust): Only iterate over patterns.
3806 Use FOR_EACH_SUBRTX.
3808 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3810 * config/spu/spu.c: Include rtl-iter.h
3811 (ea_symbol_ref): Replace with...
3812 (ea_symbol_ref_p): ...this new function.
3813 (spu_legitimate_address_p): Update call accordingly.
3814 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3816 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3817 Tom Tromey <tromey@redhat.com>
3819 * aclocal.m4, configure: Rebuild.
3820 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3821 * configure.ac: Use GCC_ENABLE_PLUGINS.
3822 * stor-layout.c (finish_bitfield_layout): Now public. Change
3823 argument type to 'tree'.
3824 (finish_record_layout): Update.
3825 * stor-layout.h (finish_bitfield_layout): Declare.
3827 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3829 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3830 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3831 Restore, enable for bigendian, update to use __builtin..._scal...
3833 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3835 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3836 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3837 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3838 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3840 * config/aarch64/aarch64-simd.md
3841 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3842 (reduc_<maxmin_uns>_internal<mode>): ...this.
3843 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3844 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3846 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3847 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3848 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3850 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3851 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3852 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3853 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3854 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3855 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3856 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3857 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3859 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3861 * config/aarch64/aarch64-simd-builtins.def
3862 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3864 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3866 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3867 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3869 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3870 (aarch64_reduc_plus_internal<mode>): ...this.
3872 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3873 (aarch64_reduc_plus_internalv2si): ...this.
3875 (reduc_splus_<mode>/V2F): Rename to...
3876 (aarch64_reduc_plus_internal<mode>): ...this.
3878 * config/aarch64/iterators.md
3879 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3881 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3883 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3884 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3885 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3886 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3887 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3889 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3891 PR tree-optimization/61114
3892 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3893 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3895 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3896 back to old reduc_... + BIT_FIELD_REF only if not.
3898 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3899 return the reduce-to-scalar (reduc_..._scal) optab.
3900 (scalar_reduc_to_vector): New.
3902 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3903 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3906 * optabs.h (scalar_reduc_to_vector): Declare.
3908 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3909 to either scalar or vector.
3911 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3913 PR tree-optimization/61114
3914 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3915 extract_bit_field around optab result.
3917 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3920 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3921 for REDUC_{MIN,MAX,PLUS}_EXPR.
3923 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3924 (vect_create_epilog_for_reduction): For direct vector reduction, use
3925 result of tree code directly without extract_bit_field.
3927 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3930 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3932 * basic-block.h: Remove all includes.
3933 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3934 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3935 * Makefile.in (GTFILES): Add cfg.h to list.
3936 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3937 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3938 * genconditions.c (write_header): Add predict.h and basic-block.h to
3940 * genemit.c (main): Ditto.
3941 * genpreds.c (write_insn_preds_c): Ditto.
3942 * genrecog.c (write_header): Ditto.
3943 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3944 to list of includes.
3945 * alias.c: Adjust include files.
3947 * auto-inc-dec.c: Ditto.
3948 * auto-profile.c: Ditto.
3949 * bb-reorder.c: Ditto.
3951 * builtins.c: Ditto.
3952 * caller-save.c: Ditto.
3956 * cfgbuild.c: Ditto.
3957 * cfgcleanup.c: Ditto.
3958 * cfgexpand.c: Ditto.
3959 * cfghooks.c: Ditto.
3961 * cfgloopanal.c: Ditto.
3962 * cfgloopmanip.c: Ditto.
3964 * cgraphbuild.c: Ditto.
3965 * cgraphclones.c: Ditto.
3966 * cgraphunit.c: Ditto.
3967 * combine-stack-adj.c: Ditto.
3969 * compare-elim.c: Ditto.
3970 * coverage.c: Ditto.
3974 * data-streamer-in.c: Ditto.
3975 * data-streamer-out.c: Ditto.
3976 * data-streamer.c: Ditto.
3981 * df-problems.c: Ditto.
3985 * dominance.c: Ditto.
3988 * dwarf2cfi.c: Ditto.
3989 * emit-rtl.c: Ditto.
3990 * et-forest.c: Ditto.
3995 * fold-const.c: Ditto.
3996 * function.c: Ditto.
3998 * gcc-plugin.h: Ditto.
4000 * generic-match-head.c: Ditto.
4001 * ggc-page.c: Ditto.
4002 * gimple-builder.c: Ditto.
4003 * gimple-expr.c: Ditto.
4004 * gimple-fold.c: Ditto.
4005 * gimple-iterator.c: Ditto.
4006 * gimple-low.c: Ditto.
4007 * gimple-match-head.c: Ditto.
4008 * gimple-pretty-print.c: Ditto.
4009 * gimple-ssa-isolate-paths.c: Ditto.
4010 * gimple-ssa-strength-reduction.c: Ditto.
4011 * gimple-streamer-in.c: Ditto.
4012 * gimple-streamer-out.c: Ditto.
4013 * gimple-streamer.h: Ditto.
4014 * gimple-walk.c: Ditto.
4016 * gimplify-me.c: Ditto.
4017 * gimplify.c: Ditto.
4019 * graphite-blocking.c: Ditto.
4020 * graphite-clast-to-gimple.c: Ditto.
4021 * graphite-dependences.c: Ditto.
4022 * graphite-interchange.c: Ditto.
4023 * graphite-isl-ast-to-gimple.c: Ditto.
4024 * graphite-optimize-isl.c: Ditto.
4025 * graphite-poly.c: Ditto.
4026 * graphite-scop-detection.c: Ditto.
4027 * graphite-sese-to-poly.c: Ditto.
4028 * graphite.c: Ditto.
4029 * haifa-sched.c: Ditto.
4030 * hw-doloop.c: Ditto.
4032 * init-regs.c: Ditto.
4033 * internal-fn.c: Ditto.
4035 * ipa-devirt.c: Ditto.
4036 * ipa-icf-gimple.c: Ditto.
4038 * ipa-inline-analysis.c: Ditto.
4039 * ipa-inline.c: Ditto.
4040 * ipa-polymorphic-call.c: Ditto.
4041 * ipa-profile.c: Ditto.
4042 * ipa-prop.c: Ditto.
4043 * ipa-pure-const.c: Ditto.
4044 * ipa-reference.c: Ditto.
4045 * ipa-split.c: Ditto.
4046 * ipa-utils.c: Ditto.
4048 * ira-build.c: Ditto.
4049 * ira-color.c: Ditto.
4050 * ira-conflicts.c: Ditto.
4051 * ira-costs.c: Ditto.
4052 * ira-emit.c: Ditto.
4053 * ira-lives.c: Ditto.
4057 * loop-doloop.c: Ditto.
4058 * loop-init.c: Ditto.
4059 * loop-invariant.c: Ditto.
4061 * loop-unroll.c: Ditto.
4062 * lower-subreg.c: Ditto.
4063 * lra-assigns.c: Ditto.
4064 * lra-coalesce.c: Ditto.
4065 * lra-constraints.c: Ditto.
4066 * lra-eliminations.c: Ditto.
4067 * lra-lives.c: Ditto.
4068 * lra-spills.c: Ditto.
4070 * lto-cgraph.c: Ditto.
4071 * lto-compress.c: Ditto.
4072 * lto-opts.c: Ditto.
4073 * lto-section-in.c: Ditto.
4074 * lto-section-out.c: Ditto.
4075 * lto-streamer-in.c: Ditto.
4076 * lto-streamer-out.c: Ditto.
4077 * lto-streamer.c: Ditto.
4079 * mode-switching.c: Ditto.
4080 * modulo-sched.c: Ditto.
4083 * opts-global.c: Ditto.
4085 * postreload-gcse.c: Ditto.
4086 * postreload.c: Ditto.
4088 * print-rtl.c: Ditto.
4092 * reg-stack.c: Ditto.
4093 * regcprop.c: Ditto.
4094 * regcprop.h: Ditto.
4096 * regrename.c: Ditto.
4101 * resource.c: Ditto.
4103 * sched-deps.c: Ditto.
4104 * sched-ebb.c: Ditto.
4105 * sched-int.h: Ditto.
4106 * sched-rgn.c: Ditto.
4107 * sched-vis.c: Ditto.
4108 * sel-sched-dump.c: Ditto.
4109 * sel-sched-ir.c: Ditto.
4110 * sel-sched-ir.h: Ditto.
4111 * sel-sched.c: Ditto.
4113 * shrink-wrap.c: Ditto.
4114 * stack-ptr-mod.c: Ditto.
4116 * store-motion.c: Ditto.
4120 * trans-mem.c: Ditto.
4121 * tree-affine.c: Ditto.
4122 * tree-call-cdce.c: Ditto.
4123 * tree-cfg.c: Ditto.
4124 * tree-cfgcleanup.c: Ditto.
4125 * tree-chrec.c: Ditto.
4126 * tree-complex.c: Ditto.
4127 * tree-data-ref.c: Ditto.
4128 * tree-dfa.c: Ditto.
4130 * tree-emutls.c: Ditto.
4131 * tree-if-conv.c: Ditto.
4132 * tree-inline.c: Ditto.
4133 * tree-into-ssa.c: Ditto.
4134 * tree-loop-distribution.c: Ditto.
4135 * tree-nested.c: Ditto.
4136 * tree-nrv.c: Ditto.
4137 * tree-object-size.c: Ditto.
4138 * tree-outof-ssa.c: Ditto.
4139 * tree-parloops.c: Ditto.
4140 * tree-phinodes.c: Ditto.
4141 * tree-predcom.c: Ditto.
4142 * tree-pretty-print.c: Ditto.
4143 * tree-profile.c: Ditto.
4144 * tree-scalar-evolution.c: Ditto.
4145 * tree-sra.c: Ditto.
4146 * tree-ssa-address.c: Ditto.
4147 * tree-ssa-alias.c: Ditto.
4148 * tree-ssa-ccp.c: Ditto.
4149 * tree-ssa-coalesce.c: Ditto.
4150 * tree-ssa-copy.c: Ditto.
4151 * tree-ssa-copyrename.c: Ditto.
4152 * tree-ssa-dce.c: Ditto.
4153 * tree-ssa-dom.c: Ditto.
4154 * tree-ssa-dse.c: Ditto.
4155 * tree-ssa-forwprop.c: Ditto.
4156 * tree-ssa-ifcombine.c: Ditto.
4157 * tree-ssa-live.c: Ditto.
4158 * tree-ssa-loop-ch.c: Ditto.
4159 * tree-ssa-loop-im.c: Ditto.
4160 * tree-ssa-loop-ivcanon.c: Ditto.
4161 * tree-ssa-loop-ivopts.c: Ditto.
4162 * tree-ssa-loop-manip.c: Ditto.
4163 * tree-ssa-loop-niter.c: Ditto.
4164 * tree-ssa-loop-prefetch.c: Ditto.
4165 * tree-ssa-loop-unswitch.c: Ditto.
4166 * tree-ssa-loop.c: Ditto.
4167 * tree-ssa-math-opts.c: Ditto.
4168 * tree-ssa-operands.c: Ditto.
4169 * tree-ssa-phiopt.c: Ditto.
4170 * tree-ssa-phiprop.c: Ditto.
4171 * tree-ssa-pre.c: Ditto.
4172 * tree-ssa-propagate.c: Ditto.
4173 * tree-ssa-reassoc.c: Ditto.
4174 * tree-ssa-sccvn.c: Ditto.
4175 * tree-ssa-sink.c: Ditto.
4176 * tree-ssa-strlen.c: Ditto.
4177 * tree-ssa-structalias.c: Ditto.
4178 * tree-ssa-tail-merge.c: Ditto.
4179 * tree-ssa-ter.c: Ditto.
4180 * tree-ssa-threadedge.c: Ditto.
4181 * tree-ssa-threadupdate.c: Ditto.
4182 * tree-ssa-uncprop.c: Ditto.
4183 * tree-ssa-uninit.c: Ditto.
4184 * tree-ssa.c: Ditto.
4185 * tree-ssanames.c: Ditto.
4186 * tree-stdarg.c: Ditto.
4187 * tree-streamer-in.c: Ditto.
4188 * tree-streamer-out.c: Ditto.
4189 * tree-streamer.c: Ditto.
4190 * tree-switch-conversion.c: Ditto.
4191 * tree-tailcall.c: Ditto.
4192 * tree-vect-data-refs.c: Ditto.
4193 * tree-vect-generic.c: Ditto.
4194 * tree-vect-loop-manip.c: Ditto.
4195 * tree-vect-loop.c: Ditto.
4196 * tree-vect-patterns.c: Ditto.
4197 * tree-vect-slp.c: Ditto.
4198 * tree-vect-stmts.c: Ditto.
4199 * tree-vectorizer.c: Ditto.
4200 * tree-vrp.c: Ditto.
4204 * valtrack.c: Ditto.
4205 * valtrack.h: Ditto.
4206 * value-prof.c: Ditto.
4207 * var-tracking.c: Ditto.
4210 * vtable-verify.c: Ditto.
4212 * config/aarch64/aarch64-builtins.c: Ditto.
4213 * config/aarch64/aarch64.c: Ditto.
4214 * config/alpha/alpha.c: Ditto.
4215 * config/arc/arc.c: Ditto.
4216 * config/arm/arm.c: Ditto.
4217 * config/avr/avr.c: Ditto.
4218 * config/bfin/bfin.c: Ditto.
4219 * config/c6x/c6x.c: Ditto.
4220 * config/cr16/cr16.c: Ditto.
4221 * config/cris/cris.c: Ditto.
4222 * config/darwin-c.c: Ditto.
4223 * config/darwin.c: Ditto.
4224 * config/epiphany/epiphany.c: Ditto.
4225 * config/epiphany/mode-switch-use.c: Ditto.
4226 * config/epiphany/resolve-sw-modes.c: Ditto.
4227 * config/fr30/fr30.c: Ditto.
4228 * config/frv/frv.c: Ditto.
4229 * config/h8300/h8300.c: Ditto.
4230 * config/i386/i386.c: Ditto.
4231 * config/i386/winnt.c: Ditto.
4232 * config/ia64/ia64.c: Ditto.
4233 * config/iq2000/iq2000.c: Ditto.
4234 * config/lm32/lm32.c: Ditto.
4235 * config/m32c/m32c.c: Ditto.
4236 * config/m32r/m32r.c: Ditto.
4237 * config/m68k/m68k.c: Ditto.
4238 * config/mcore/mcore.c: Ditto.
4239 * config/mep/mep.c: Ditto.
4240 * config/microblaze/microblaze.c: Ditto.
4241 * config/mips/mips.c: Ditto.
4242 * config/mmix/mmix.c: Ditto.
4243 * config/mn10300/mn10300.c: Ditto.
4244 * config/moxie/moxie.c: Ditto.
4245 * config/msp430/msp430.c: Ditto.
4246 * config/nds32/nds32-cost.c: Ditto.
4247 * config/nds32/nds32-fp-as-gp.c: Ditto.
4248 * config/nds32/nds32-intrinsic.c: Ditto.
4249 * config/nds32/nds32-isr.c: Ditto.
4250 * config/nds32/nds32-md-auxiliary.c: Ditto.
4251 * config/nds32/nds32-memory-manipulation.c: Ditto.
4252 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4253 * config/nds32/nds32-predicates.c: Ditto.
4254 * config/nds32/nds32.c: Ditto.
4255 * config/nios2/nios2.c: Ditto.
4256 * config/pa/pa.c: Ditto.
4257 * config/pdp11/pdp11.c: Ditto.
4258 * config/rl78/rl78.c: Ditto.
4259 * config/rs6000/rs6000.c: Ditto.
4260 * config/rx/rx.c: Ditto.
4261 * config/s390/s390.c: Ditto.
4262 * config/sh/sh-mem.cc: Ditto.
4263 * config/sh/sh.c: Ditto.
4264 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4265 * config/sh/sh_treg_combine.cc: Ditto.
4266 * config/sparc/sparc.c: Ditto.
4267 * config/spu/spu.c: Ditto.
4268 * config/stormy16/stormy16.c: Ditto.
4269 * config/tilegx/tilegx.c: Ditto.
4270 * config/tilepro/tilepro.c: Ditto.
4271 * config/v850/v850.c: Ditto.
4272 * config/vax/vax.c: Ditto.
4273 * config/xtensa/xtensa.c: Ditto.
4275 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4277 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4278 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4279 Remove using preprocessor directives.
4281 2014-10-27 Richard Biener <rguenther@suse.de>
4283 * match.pd (0 % X): Properly use the iterator iterating over
4284 all modulo operators.
4287 2014-10-27 Richard Biener <rguenther@suse.de>
4289 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4290 (lattice): New global.
4291 (fwprop_ssa_val): New function.
4292 (fold_all_stmts): Likewise.
4293 (pass_forwprop::execute): Finally fold all stmts.
4295 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4298 * doc/invoke.texi (fmessage-length): Update text to match reality.
4300 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4302 * config/microblaze/microblaze.c: Include rtl-iter.h.
4303 (microblaze_tls_referenced_p_1): Delete.
4304 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4306 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4308 * config/mips/mips.c (mips_at_reg_p): Delete.
4309 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4311 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4313 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4314 (mips_record_lo_sums): ...this new function.
4315 (mips_reorg_process_insns): Update accordingly.
4317 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4319 * config/mips/mips.c (mips_sim_insn): Update comment.
4320 (mips_sim_wait_regs_2): Delete.
4321 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4323 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4325 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4326 and return a bool. Iterate over all subrtxes here.
4327 (r10k_needs_protection_p): Update accordingly.
4329 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4331 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4332 rather than an rtx pointer. Change type of insn from "void *"
4333 to its real type. Return bool rather than int. Iterate over
4335 (r10k_needs_protection_p_store): Update accordingly.
4336 (r10k_needs_protection_p): Likewise.
4338 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4340 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4341 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4342 parameters. Iterate over the instruction's pattern and return void.
4343 (mips16_lay_out_constants): Update accordingly.
4345 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4347 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4348 (mips_refers_to_kernel_reg_p): ...this new function.
4349 (mips_expand_prologue): Update accordingly.
4351 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4353 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4354 as a parameter instead of the containing MEM. Iterate over all
4355 subrtxes. Don't return a value.
4356 (mips_rewrite_small_data): Update call accordingly.
4358 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4360 * config/mips/mips.c: Include rtl-iter.h.
4361 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4362 Take the context as a parameter instead of the containing MEM.
4363 Iterate over all subrtxes.
4364 (mips_small_data_pattern_p): Update call accordingly.
4366 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4368 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4369 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4371 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4373 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4374 return a bool. Replace "void *" with specific type. Iterate
4376 (mep_store_data_bypass_1): Update calls accordingly.
4378 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4380 * config/mep/mep.c: Include rtl-iter.h.
4381 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4382 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4384 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4386 * config/xtensa/xtensa.c: Include rtl-iter.h.
4387 (xtensa_tls_referenced_p_1): Delete.
4388 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4390 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4392 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4393 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4395 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4397 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4398 rtx as argument and return the number of changes.
4399 * config/sh/sh.c: Include rtl-iter.h.
4400 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4401 over all subrtxes. Return the number of changes made.
4402 * config/sh/sh.md: Update caller accordingly.
4404 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4406 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4407 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4409 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4411 * config/m68k/m68k.c: Include rtl-iter.h.
4412 (m68k_final_prescan_insn_1): Delete.
4413 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4415 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4417 PR tree-optimization/63641
4418 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4419 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4421 2014-10-25 Alan Modra <amodra@gmail.com>
4423 PR rtl-optimization/63615
4424 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4425 decomposing PLUS or MINUS if operands are not placed adjacent
4428 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4430 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4431 not allow e500 double in registers not satisyfing
4434 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4436 * dwarf2out.c (declare_in_namespace): Only emit external
4437 declarations in the local scope once.
4439 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4441 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4443 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4445 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4446 update uses to use new macro arguments.
4447 (__LD3_LANE_FUNC): Likewise.
4448 (__LD4_LANE_FUNC): Likewise.
4450 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4452 * config/aarch64/aarch64-builtins.c
4453 (aarch64_types_loadstruct_lane_qualifiers): Define.
4454 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4455 ld4_lane): New builtins.
4456 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4458 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4459 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4460 (aarch64_ld2_lane<mode>): New expand.
4461 (aarch64_ld3_lane<mode>): Likewise.
4462 (aarch64_ld4_lane<mode>): Likewise.
4463 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4464 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4466 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4468 * avr-protos.h (avr_out_sign_extend): New.
4469 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4470 (avr_out_sign_extend): New function.
4471 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4472 (extendhisi2, extendpsisi2): Use it.
4473 (adjust_len) [sext]: New.
4475 2014-10-24 Martin Liska <mliska@suse.cz>
4477 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4480 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4482 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4483 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4484 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4485 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4487 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4489 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4491 * config/aarch64/aarch64.c (is_mem_p): Delete.
4492 (is_memory_op): Rename to...
4493 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4494 (dep_between_memop_and_curr): Assert that the input is a SET.
4495 (aarch64_madd_needs_nop): Add comment. Do not call
4496 dep_between_memop_and_curr on NULL body.
4497 (aarch64_final_prescan_insn): Add comment.
4500 2014-10-24 Richard Biener <rguenther@suse.de>
4502 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4503 to genmatch BUILD_LIBS instead.
4505 2014-10-24 Richard Biener <rguenther@suse.de>
4507 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4508 and build_call_expr_loc.
4509 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4510 non_lvalue_loc to build it for GENERIC.
4511 (decision_tree::gen_generic): Add location argument to
4512 generic_simplify prototype.
4513 (capture_info): New class.
4514 (capture_info::capture_info): New constructor.
4515 (capture_info::walk_match): New method.
4516 (capture_info::walk_result): New method.
4517 (capture_info::walk_c_expr): New method.
4518 (dt_simplify::gen): Handle preserving side-effects for
4519 GENERIC code generation.
4520 (decision_tree::gen_generic): Do not reject operands
4521 with TREE_SIDE_EFFECTS.
4522 * generic-match.h: New file.
4523 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4524 * match.pd: Add some constant folding patterns from fold-const.c.
4525 * fold-const.c: Include generic-match.h.
4526 (fold_unary_loc): Dispatch to generic_simplify.
4527 (fold_ternary_loc): Likewise.
4528 (fold_binary_loc): Likewise. Remove patterns now implemented
4529 by generic_simplify.
4530 * gimple-fold.c (replace_stmt_with_simplification): New function.
4531 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4532 (no_follow_ssa_edges): New function.
4533 (fold_stmt): New overload with valueization hook. Use
4534 no_follow_ssa_edges for the overload without hook.
4535 (fold_stmt_inplace): Likewise.
4536 * gimple-fold.h (no_follow_ssa_edges): Declare.
4538 2014-10-24 Felix Yang <felix.yang@huawei.com>
4539 Jiji Jiang <jiangjiji@huawei.com>
4542 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4543 (__LD3R_FUNC): Ditto.
4544 (__LD4R_FUNC): Ditto.
4545 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4546 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4547 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4548 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4549 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4550 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4551 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4552 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4553 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4554 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4555 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4556 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4557 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4558 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4559 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4560 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4561 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4562 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4563 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4564 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4565 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4567 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4568 (aarch64_simd_ld3r<mode>): Likewise.
4569 (aarch64_simd_ld4r<mode>): Likewise.
4570 (aarch64_ld2r<mode>): New expand.
4571 (aarch64_ld3r<mode>): Likewise.
4572 (aarch64_ld4r<mode>): Likewise.
4574 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4576 * rtlanal.c (get_base_term): Handle SCRATCH.
4578 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4580 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4583 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4585 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4586 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4587 (max_issue, choose_ready, sched_init): Update.
4589 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4591 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4592 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4593 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4594 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4595 (print_rank_for_schedule_stats): Print out elements of ready list that
4596 ended up on their respective places due to each of the sorting
4598 (ready_sort): Update.
4599 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4600 (schedule_block): Update.
4602 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4604 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4605 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4606 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4607 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4608 (model_start_schedule): Update.
4609 (sched_pressure_start_bb): New static function. Calculate
4610 sched_class_regs_num.
4611 (schedule_block): Use it.
4612 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4614 2014-10-24 Richard Biener <rguenther@suse.de>
4616 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4617 host library and make sure to pull in the required libintl
4618 and libiconv dependencies.
4620 2014-10-24 Richard Biener <rguenther@suse.de>
4622 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4624 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4627 * collect2.c (main): Filter out -fno-lto.
4629 2014-10-24 Martin Liska <mliska@suse.cz>
4631 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4632 division by zero in dumps.
4633 (sem_item_optimizer::merge_classes): Ditto.
4635 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4637 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4639 2014-10-23 Ian Lance Taylor <iant@google.com>
4641 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4643 2014-10-23 Ian Lance Taylor <iant@google.com>
4645 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4647 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4650 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4651 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4652 instead of only handling autoinc in dest if it is a MEM.
4653 (vt_stack_adjustments): Fix up formatting.
4655 2014-10-23 DJ Delorie <dj@redhat.com>
4657 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4658 independend of -mlarge.
4659 * config/msp430/constraints.md (Ys): Update comment.
4661 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4665 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4667 * dse.c (deletable_insn_p): Likewise.
4669 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4671 * config/avr/avr.c: Fix GNU coding rules and typos.
4672 * config/avr/avr.h: Dito.
4673 * config/avr/avr-c.c: Dito.
4674 * config/avr/avr.md: Dito.
4676 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4678 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4680 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4682 (define_expand "abs<mode>2"): Ditto.
4684 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4686 * tree-core.h (tree_var_decl): Extend `function_code' field
4687 by one bit, move `regdecl_flag' field to ...
4688 (tree_decl_with_vis): Here.
4689 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4691 2014-10-23 Richard Biener <rguenther@suse.de>
4693 * Makefile.in (BUILD_CPPLIB): Add.
4694 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4697 2014-10-23 Richard Biener <rguenther@suse.de>
4699 * fold-const.c (fold_binary_loc): Preserve side-effects of
4700 X - X when simplifying to 0.
4701 * stor-layout.c (finish_bitfield_representative): Strip
4702 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4704 2014-10-22 Richard Biener <rguenther@suse.de>
4705 Tobias Burnus <burnus@net-b.de>
4708 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4710 2014-10-22 Dehao Chen <dehao@google.com>
4712 * auto-profile.c: Change order of header files.
4714 2014-10-22 Guozhi Wei <carrot@google.com>
4716 PR tree-optimization/63530
4717 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4718 pointer alignment according to DR_MISALIGNMENT.
4720 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4722 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4724 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4726 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4727 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4728 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4729 * dominance.h: New. Add prototypes for dominance.c.
4730 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4731 * cfghooks.h: (struct profile_record) Relocate here.
4732 Relocate 2 prototypes from basic-block.h.
4733 * basic-block.h: Move prototypes and struct to new header files.
4734 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4735 * rtl.h: Move a few prototypes to new header files.
4736 * cfgcleanup.c (merge_memattrs): Make static.
4737 * genopinit.c (main): Add predict.h to list of includes.
4738 * predict.h: Update prototype list to match predict.c.
4739 * predict.c (maybe_hot_count_p): Export.
4740 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4741 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4742 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4743 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4744 * profile.h: Adjust prototypes.
4745 * ifcvt.h: New. Relocate struct ce_if_block here.
4746 * ifcvt.c: Include ifcvt.h.
4747 * config/frv/frv.c: Include ifcvt.h.
4748 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4750 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4752 * lra.c (lra): Remove call to recog_init.
4753 * config/i386/i386.md (preferred_for_speed): New attribute
4754 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4755 "enabled". Remove check for sched1.
4757 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4759 * recog.h (recog_data_d): Remove enabled_alternatives.
4760 * recog.c (extract_insn): Don't set it.
4761 * reload.c (find_reloads): Call get_enabled_alternatives.
4763 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4765 * recog.h (constrain_operands): Add an alternative_mask parameter.
4766 (constrain_operands_cached): Likewise.
4767 (get_preferred_alternatives): Declare new form.
4768 * recog.c (get_preferred_alternatives): New bb-taking instance.
4769 (constrain_operands): Take the set of available alternatives as
4771 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4772 (extract_constrain_insn_cached): Update calls to constrain_operands.
4773 * caller-save.c (reg_save_code): Likewise.
4774 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4775 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4776 * ree.c (combine_reaching_defs): Likewise.
4777 * reload.c (can_reload_into): Likewise.
4778 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4779 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4780 (emit_insn_if_valid_for_reload): Likewise.
4781 * reorg.c (fill_slots_from_thread): Likewise.
4782 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4783 * config/pa/pa.c (pa_can_combine_p): Likewise.
4784 * config/rl78/rl78.c (insn_ok_now): Likewise.
4785 * config/sh/sh.md (define_peephole2): Likewise.
4786 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4788 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4790 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4792 * genattr.c (main): Handle "preferred_for_size" and
4793 "preferred_for_speed" in the same way as "enabled".
4794 * recog.h (bool_attr): New enum.
4795 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4796 (get_preferred_alternatives, check_bool_attrs): Declare.
4797 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4798 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4800 (get_enabled_alternatives): Use get_bool_attr_mask.
4801 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4802 instead of recog_data.enabled_alternatives.
4803 * ira.c (ira_setup_alts): Likewise.
4804 * postreload.c (reload_cse_simplify_operands): Likewise.
4805 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4806 * ira-lives.c (preferred_alternatives): New variable.
4807 (process_bb_node_lives): Set it.
4808 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4809 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4810 of recog_data.enabled_alternatives.
4811 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4812 to preferred_alternatives.
4813 * lra-constraints.c (process_alt_operands): Update accordingly.
4814 * lra.c (lra_set_insn_recog_data): Likewise.
4815 (lra_update_insn_recog_data): Assert check_bool_attrs.
4817 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4819 * recog.h (extract_constrain_insn): Declare.
4820 * recog.c (extract_constrain_insn): New function.
4821 * lra.c (check_rtl): Use it.
4822 * postreload.c (reload_cse_simplify_operands): Likewise.
4823 * reg-stack.c (check_asm_stack_operands): Likewise.
4824 (subst_asm_stack_regs): Likewise.
4825 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4826 * regrename.c (build_def_use): Likewise.
4827 * sel-sched.c (get_reg_class): Likewise.
4828 * config/arm/arm.c (note_invalid_constants): Likewise.
4829 * config/s390/predicates.md (execute_operation): Likewise.
4831 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4832 Yury Gribov <y.gribov@samsung.com>
4834 * common.opt (flag_sanitize_recover): New variable.
4835 (fsanitize-recover): Remove Var/Init, deprecate.
4836 (fsanitize-recover=): New option.
4837 * doc/invoke.texi (fsanitize-recover): Update docs.
4838 * opts.c (finish_options): Use opts->x_flag_sanitize
4839 instead of flag_sanitize. Prohibit -fsanitize-recover
4840 for anything besides UBSan. Formatting.
4841 (common_handle_option): Handle OPT_fsanitize_recover_
4842 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4843 instead of flag_sanitize.
4844 * asan.c (pass_sanopt::execute): Fix up formatting.
4845 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4846 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4847 instrument_bool_enum_load, ubsan_instrument_float_cast,
4848 instrument_nonnull_arg, instrument_nonnull_return): Check
4849 bits in flag_sanitize_recover bitmask instead of
4850 flag_sanitize_recover as bool flag.
4852 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4854 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4856 2014-10-22 Renlin Li <renlin.li@arm.com>
4858 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4859 __ARM_FEATURE_IDIV__.
4861 2014-10-22 Richard Biener <rguenther@suse.de>
4863 * Makefile.in (s-match): Adjust dependencies to only catch
4866 2014-10-22 Richard Biener <rguenther@suse.de>
4867 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4869 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4870 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4871 (gimple-match.c): Generate by triggering s-match.
4872 (generic-match.c): Likewise.
4873 (s-match): Rule to build gimple-match.c and generic-match.c
4874 by running the genmatch generator program.
4875 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4876 (build/genmatch.o): Dependencies to build genmatch.
4877 (genprog): Add match.
4878 (build/genmatch): Likewise.
4879 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4880 * generic-match-head.c: New file.
4881 * gimple-match-head.c: Likewise.
4882 * gimple-match.h: Likewise.
4883 * genmatch.c: Likewise.
4884 * match.pd: Likewise.
4885 * builtins.h (fold_builtin_n): Export.
4886 * builtins.c (fold_builtin_n): Likewise.
4887 * gimple-fold.h (gimple_build): Declare various overloads.
4888 (gimple_simplify): Likewise.
4889 (gimple_convert): Re-implement in terms of gimple_build.
4890 * gimple-fold.c (gimple_convert): Remove.
4891 (gimple_build): New functions.
4892 * doc/match-and-simplify.texi: New file.
4893 * doc/gccint.texi: Add menu item Match and Simplify and include
4894 match-and-simplify.texi.
4896 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4899 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4900 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4901 even for just TARGET_AVX2, not only for
4902 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4903 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4904 otherwise build it using concatenation of 256-bit
4906 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4907 avx512 broadcast patterns.
4908 (vec_dup<mode>): Likewise. For avx2 use
4909 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4910 vbroadcast<ssescalarmodesuffix>.
4911 (AVX2_VEC_DUP_MODE): New mode iterator.
4912 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4913 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4916 * config/i386/i386.c (ix86_pic_register_p): Also return
4917 true if x is a hard register with ORIGINAL_REGNO equal to
4918 pic_offset_table_rtx pseudo REGNO.
4919 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4920 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4922 2014-10-22 Alan Modra <amodra@gmail.com>
4924 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4925 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4926 (gcc_obstack_init): Use obstack_specify_allocation in place of
4928 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4929 (regexp_representation): Likewise.
4930 * godump.c (go_output_type): Likewise.
4932 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4934 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4935 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4936 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4938 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4940 * doc/invoke.texi (pedantic-errors): Explain better.
4942 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4943 Vidya Praveen <vidya.praveen@atmel.com>
4944 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4945 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4946 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4948 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4950 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4951 (avr_nonconst_pointer_addrspace): Likewise.
4952 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4954 Added AVRTINY architecture to avr target.
4955 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4956 (base_arch_s): member added for AVRTINY architecture.
4957 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4958 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4959 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4960 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4961 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4962 in callee saved register list.
4963 (avr_option_override): CCP address updated for AVRTINY.
4964 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4965 Reset avr_have_dimode if AVRTINY.
4966 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4967 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4968 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4969 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4970 (expand_epilogue): Likewise.
4971 (avr_print_operand): Print CCP address in case of AVRTINY also.
4973 (function_arg_regno_p): Check different register list for arguments
4975 (init_cumulative_args): Check for AVRTINY to update number of argument
4977 (tiny_valid_direct_memory_access_range): New function. Return false if
4978 direct memory access range is not in accepted range for AVRTINY.
4979 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4980 indirect load (with displacement) for AVRTINY.
4981 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4982 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4983 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4984 indirect load (no displacement) for AVRTINY.
4985 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4986 indirect load (with displacement) for AVRTINY.
4987 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4988 indirect load for pre-decrement address.
4989 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4990 functions. Update instruction length for AVRTINY.
4991 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4993 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4994 (out_movsi_r_mr): Likewise, for SImode.
4995 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4996 indirect store (no displacement) for AVRTINY.
4997 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4998 indirect store (with displacement) for AVRTINY.
4999 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5000 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5002 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5003 indirect load (no displacement) for PSImode in AVRTINY.
5004 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5005 indirect load (with displacement) for PSImode in AVRTINY.
5006 (avr_out_load_psi): Call PSImode register indirect load functions for
5007 AVRTINY. Update instruction length for AVRTINY.
5008 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5009 indirect store (no displacement) for PSImode in AVRTINY.
5010 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5011 indirect store (with displacement) for PSImode in AVRTINY.
5012 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5013 register indirect store functions for AVRTINY.
5014 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5015 register indirect store (with displacement) for AVRTINY.
5016 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5017 register indirect store function for QImode in AVRTINY.
5018 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5019 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5020 indirect store (no displacement) for HImode in AVRTINY.
5021 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5022 indirect store (with displacement) for HImode in AVRTINY.
5023 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5024 indirect store for post-increment address in HImode.
5025 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5026 register indirect store function for HImode in AVRTINY.
5027 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5029 (order_regs_for_local_alloc): Updated register allocation order for
5031 (avr_conditional_register_usage): New function. It is a target hook
5032 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5033 used registers list and register allocation order for AVRTINY.
5034 (avr_return_in_memory): Update return value size for AVRTINY.
5035 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5036 for AVRTINY arch and tiny program memory base address.
5037 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5038 (avr_texinfo): Added description for AVRTINY arch.
5039 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5040 STATIC_CHAIN_REGNUM for AVRTINY.
5041 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5042 * config/avr/avr.md: Added constants for tmp/ zero registers in
5043 AVRTINY. Attributes for AVRTINY added.
5044 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5045 memory access range.
5046 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5047 in AVRTINY memory access range.
5048 (*mov<mode>): Likewise for HImode and SImode.
5049 (*movsf): Likewise for SFmode.
5050 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5052 * config/avr/avr-protos.h: Added function prototype for
5053 tiny_valid_direct_memory_access_range.
5054 * config/avr/avr-tables.opt: Regenerate.
5055 * gcc/config/avr/t-multilib: Regenerate.
5056 * doc/avr-mmcu.texi: Regenerate.
5058 2014-10-21 Andrew Pinski <apinski@cavium.com>
5060 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5061 available option also.
5062 * config/aarch64/aarch64-cost-tables.h: New file.
5063 * config/aarch64/aarch64-cores.def (thunderx): New core.
5064 * config/aarch64/aarch64-tune.md: Regenerate.
5065 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5066 of config/arm/aarch-cost-tables.h.
5067 (thunderx_regmove_cost): New variable.
5068 (thunderx_tunings): New variable.
5070 2014-10-21 Dehao Chen <dehao@google.com>
5072 * auto-profile.c: New file.
5073 * auto-profile.h: New file.
5074 * basic-block.h (maybe_hot_count_p): New export func.
5075 (add_working_set): New export func.
5076 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5077 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5078 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5079 * opts.c (enable_fdo_optimizations): New func.
5080 (common_handle_option): Handle -fauto-profile flag.
5081 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5082 (class pass_early_inline): Export early_inliner.
5083 (early_inliner): Likewise.
5084 (pass_early_inline::execute): Likewise.
5085 * ipa-inline.h (early_inliner): Likewise.
5086 * predict.c (maybe_hot_count_p): New export func.
5087 (counts_to_freqs): AutoFDO logic.
5088 (rebuild_frequencies): Likewise.
5089 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5090 * profile.c (add_working_set): New func.
5091 * Makefile.in (auto-profile.o): New object file.
5092 * passes.def (pass_ipa_auto_profile): New pass.
5093 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5094 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5095 * toplev.c (compile_file): AutoFDO logic.
5096 * doc/invoke.texi (-fauto-profile): New doc.
5097 * coverage.c (coverage_init): AutoFDO logic.
5098 * common.opt (-fauto-profile): New flag.
5099 * timevar.def (TV_IPA_AUTOFDO): New tag.
5100 * value-prof.c (gimple_alloc_histogram_value): New export func.
5101 (check_ic_target): Likewise.
5102 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5103 (check_ic_target): Likewise.
5105 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5107 * cgraph.c (cgraph_c_finalize): New function.
5108 * cgraph.h (cgraph_c_finalize): New prototype.
5109 (cgraphunit_c_finalize): New prototype.
5110 * cgraphunit.c (first_analyzed): Move from analyze_functions
5112 (first_analyzed_var): Likewise.
5113 (analyze_functions): Move static variables into file-scope.
5114 (cgraphunit_c_finalize): New function.
5115 * diagnostic.c (diagnostic_finish): Free the memory for
5116 context->classify_diagnostic and context->printer, running the
5117 destructor for the latter.
5118 (bt_stop): Use toplev::main.
5119 * dwarf2out.c (dwarf2out_finalize): New function.
5120 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5121 * gcse.c (gcse_c_finalize): New function.
5122 * gcse.h (gcse_c_finalize): New prototype.
5123 * ggc-page.c (init_ggc): Make idempotent.
5124 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5125 * ipa-cp.c (ipa_cp_c_finalize): New function.
5126 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5127 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5128 a field of class pass_ipa_pure_const.
5129 (node_duplication_hook_holder): Likewise.
5130 (node_removal_hook_holder): Likewise.
5131 (register_hooks): Convert to method...
5132 (pass_ipa_pure_const::register_hooks): ...here, converting
5133 static variable init_p into...
5134 (pass_ipa_pure_const::init_p): ...new field.
5135 (pure_const_generate_summary): Update invocation of
5136 register_hooks to invoke as a method of current_pass.
5137 (pure_const_read_summary): Likewise.
5138 (propagate): Convert to...
5139 (pass_ipa_pure_const::execute): ...method.
5140 * ipa-reference.c (ipa_init): Move static bool init_p from here
5142 (ipa_init_p): New file-scope variable, so that it can be reset
5143 when repeatedly invoking the compiler within one process by...
5144 (ipa_reference_c_finalize): New function.
5145 * ipa-reference.h (ipa_reference_c_finalize): New.
5146 * main.c (main): Replace invocation of toplev_main with
5147 construction of a toplev instance, and call its "main" method.
5148 * params.c (global_init_params): Add an assert that
5149 params_finished is false.
5150 (params_c_finalize): New.
5151 * params.h (params_c_finalize): New.
5152 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5153 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5154 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5155 before calling write_summary hook.
5156 (ipa_write_optimization_summaries_1): Likewise when calling
5157 write_optimization_summary hook.
5158 (ipa_read_summaries_1): Likewise for read_summary hook.
5159 (ipa_read_optimization_summaries_1): Likewise for
5160 read_optimization_summary hook.
5161 (execute_ipa_stmt_fixups): Likewise.
5162 * stringpool.c (init_stringpool): Clean up if we're called more
5164 * timevar.c (timevar_init): Ignore repeated calls.
5165 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5167 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5168 (initialize_rtl): Move static local "initialized_once"
5169 into file scope, and rename to...
5170 (rtl_initialized): New variable.
5171 (do_compile): Move timevar initialization from here to
5172 toplev::start_timevars.
5173 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5174 toplev::finalize): New functions.
5175 (toplev_main): Rename to...
5176 (toplev::main): ...this.
5177 * toplev.h (class toplev): New class.
5179 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5181 * loop-doloop.c: Include loop-unroll.h.
5183 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5185 * cfg.h: New. Header file for cfg.c.
5186 * cfganal.h: New. Header file for cfganal.c.
5187 * lcm.h: New. Header file for lcm.c.
5188 * loop-unroll.h: New. Header file for loop-unroll.h.
5189 * cfgloop.h: (unroll_loops): Remove prototype.
5190 * basic-block.h: Move prototypes and structs to new header files.
5191 Include cfg.h, cfganal.h, and lcm.h.
5192 * loop-init.c: Include loop-unroll.h.
5193 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5194 * modulo-sched.c: Include loop-unroll.h.
5196 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5198 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5199 MARKER_BYTE_UNKNOWN markers when handling casts.
5201 2014-10-21 Richard Biener <rguenther@suse.de>
5203 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5204 are the non-singleton PHI.
5206 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5208 PR tree-optimization/63563
5209 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5210 if either dra or drb stmts are not normal loads/stores.
5212 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5214 * config/i386/i386.c (expand_vec_perm_1): Fix
5215 expand_vec_perm_palignr case.
5216 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5219 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5221 * cfgloopanal.c (seq_cost): Delete.
5222 * rtl.h (seq_cost): New prototype.
5223 * rtlanal.c (seq_cost): New function.
5224 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5226 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5228 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5229 * basic-block.h: Remove prototypes for cfgrtl.c.
5230 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5231 prototypes to cfgrtl.h.
5232 * profile.h (profile_info): Add extern export declaration.
5233 * rtl.h: Remove prototypes for cfgrtl.h.
5234 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5235 * ipa-inline.c: Include profile.h.
5236 * loop-unroll.c: Ditto.
5237 * modulo-sched.c: Ditto.
5238 * postreload-gcse.c: Ditto.
5240 * sched-ebb.c: Ditto.
5241 * sched-rgn.c: Ditto.
5243 * tree-ssa-loop-ivcanon.c: Ditto.
5245 2014-10-20 Richard Biener <rguenther@suse.de>
5247 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5248 operands to get a def operand kind match. Signal mismatches
5249 to the parent so we can try swapping its operands.
5250 (vect_build_slp_tree): Try swapping operands if they have
5251 a mismatched operand kind.
5253 2014-10-20 Alan Modra <amodra@gmail.com>
5256 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5257 Increase "ops" array size. Correct array size tests. Init
5258 n_constants in loop. Break out of innermost loop when finding
5259 a trivial CONST expression.
5261 2014-10-20 Martin Liska <mliska@suse.cz>
5264 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5265 Gimple tempate string is compared.
5267 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5269 * varasm.c (const_alias_set): Remove.
5270 (init_varasm_once): Remove initialization of const_alias_set.
5271 (build_constant_desc): Do not set alias set to const_alias_set.
5273 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5275 * configure: Regenerate.
5276 * configure.ac: Move the test for section attribute specifier "e" in GAS
5277 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5278 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5279 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5280 ifdef HAVE_GAS_SECTION_EXCLUDE.
5282 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5284 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5285 match_operand expression.
5287 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5288 David Edelsohn <dje.gcc@gmail.com>
5290 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5292 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5294 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5296 * doc/invoke.texi (Options to Request or Suppress Warnings):
5297 Explain options precedence.
5298 (Wtrampolines): Do not indent paragraph.
5300 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5302 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5303 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5304 (pa_jump_in_call_delay): Likewise.
5305 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5307 (pa_output_millicode_call): Remove support for jump in call delay.
5308 (pa_output_call): Likewise.
5309 (pa_jump_in_call_delay): Delete.
5310 (pa_following_call): Likewise.
5311 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5312 (uncond_branch): Remove following call check from attribute length.
5314 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5317 * config/sh/sh-modes.def (PSI): Remove.
5318 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5319 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5320 (sh_reorg): Remove commented out FPSCR code.
5321 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5322 insn instead of move insn.
5323 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5324 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5326 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5327 (sh1_builtin_p): Uncomment.
5328 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5329 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5330 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5331 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5332 (general_movsrc_operand, general_movdst_operand): Disallow
5334 * config/sh/sh.md (FPSCR_FR): New constant.
5335 (push_fpscr): Emit sts_fpscr insn.
5336 (pop_fpscr): Emit lds_fpscr_insn.
5337 (movsi_ie): Disallow FPSCR operands.
5338 (fpu_switch, unnamed related split, extend_psi_si,
5339 truncate_si_psi): Remove insns.
5340 (lds_fpscr, sts_fpscr): New insns.
5341 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5343 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5345 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5346 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5349 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5351 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5352 (expand_vec_perm_d): Ditto.
5353 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5354 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5356 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5357 (ix86_expand_sse_unpack): Handle V64QImode.
5358 (expand_vec_perm_blend): Update conditions for TARGET, handle
5359 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5360 (expand_vec_perm_pshufb): Handle V64QImode.
5361 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5362 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5363 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5364 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5365 (ix86_expand_vecop_qihi): Handle V64QImode.
5366 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5367 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5368 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5369 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5370 (mul<mode>3): Use VI1_AVX512.
5371 (<sse2_avx2>_packsswb): Ditto.
5372 (<sse2_avx2>_packuswb): Ditto.
5373 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5374 (<shift_insn><mode>3): Ditto.
5376 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5378 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5379 conditions to fix bootstrap.
5381 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5383 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5385 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5386 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5387 Anna Tikhonova <anna.tikhonova@intel.com>
5388 Ilya Tocar <ilya.tocar@intel.com>
5389 Andrey Turetskiy <andrey.turetskiy@intel.com>
5390 Ilya Verbin <ilya.verbin@intel.com>
5391 Kirill Yukhin <kirill.yukhin@intel.com>
5392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5394 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5395 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5396 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5397 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5398 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5399 (define_expand "vec_init<mode>"): Use VF48_I1248.
5401 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5403 Anna Tikhonova <anna.tikhonova@intel.com>
5404 Ilya Tocar <ilya.tocar@intel.com>
5405 Andrey Turetskiy <andrey.turetskiy@intel.com>
5406 Ilya Verbin <ilya.verbin@intel.com>
5407 Kirill Yukhin <kirill.yukhin@intel.com>
5408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5410 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5411 expand_sse2_mulvxdi3.
5413 2014-10-17 Richard Biener <rguenther@suse.de>
5415 * fold-const.c (fold_comparison): Remove redundant constant
5416 folding and operand swapping.
5417 (fold_binary_loc): Do comparison operand swapping here.
5418 (fold_ternary_loc): Canonicalize operand order for
5419 commutative ternary operations.
5420 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5423 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5425 PR tree-optimization/63464
5426 * gimple.h (gimple_seq_discard): New prototype.
5427 * gimple.c: Include stringpool.h and tree-ssanames.h.
5428 (gimple_seq_discard): New function.
5429 * optabs.h (lshift_cheap_p): New prototype.
5430 * optabs.c (lshift_cheap_p): New function, moved from...
5431 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5432 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5433 (reassoc_branch_fixups): New variable.
5434 (update_range_test): Add otherrangep and seq arguments.
5435 Unshare exp. If otherrange is NULL, use for other ranges
5436 array of pointers pointed by otherrangep instead.
5437 Emit seq before gimplified statements for tem.
5438 (optimize_range_tests_diff): Adjust update_range_test
5440 (optimize_range_tests_xor): Likewise. Fix up comment.
5441 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5443 (optimize_range_tests): Adjust update_range_test caller.
5444 Call optimize_range_tests_to_bit_test.
5445 (branch_fixup): New function.
5446 (execute_reassoc): Call branch_fixup.
5448 PR tree-optimization/63302
5449 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5450 optimize_range_tests_diff): Use !integer_pow2p () instead of
5453 2014-10-17 Martin Liska <mliska@suse.cz>
5455 * ipa-icf.c (sem_function::merge): Local flags are set to false
5456 to enforce equal calling convention to be used.
5457 * opts.c (common_handle_option): Indentation fix.
5459 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5461 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5463 2014-10-17 Tom de Vries <tom@codesourcery.com>
5465 PR rtl-optimization/61605
5466 * regcprop.c (copyprop_hardreg_forward_1): Use
5467 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5469 2014-10-17 Tom de Vries <tom@codesourcery.com>
5471 PR rtl-optimization/61605
5472 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5473 notice stores for noops. Don't regard noops as copies.
5475 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5477 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5478 register in a special way.
5479 (__cpuid_count): Ditto.
5480 * config/i386/driver-i386.h: Protect with
5481 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5482 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5483 is required to compile the function.
5485 2014-10-16 DJ Delorie <dj@redhat.com>
5487 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5490 * config/rs6000/rs6000-c.c (rid_int128): New.
5491 (rs6000_macro_to_expand): Use instead of RID_INT128.
5493 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5495 * function.h: Flatten file. Remove includes, adjust prototypes to
5496 reflect only what is in function.h.
5497 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5498 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5500 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5501 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5502 prototypes to predict.h.
5503 (init_varasm_status): Move prototype to varasm.h.
5504 * expr.h: Adjust include files.
5505 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5506 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5508 (locate_and_pad_parm): Move prototype to function.h.
5509 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5510 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5511 assign_temp, reposition_prologue_and_epilogue_notes,
5512 prologue_epilogue_contains, sibcall_epilogue_contains,
5513 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5514 set_return_jump_label): Move prototypes to function.h.
5515 * predict.h (optimize_function_for_size_p,
5516 optimize_function_for_speed_p): Relocate prototypes from function.h.
5517 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5518 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5520 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5521 * genattrtab.c (write_header): Add predict.h to include list.
5522 * genconditions.c (write_header): Add predict.h to include list.
5523 * genemit.c (main): Adjust header file includes.
5524 * gengtype.c (ifiles): Add flattened function.h header files.
5525 * genoutput.c (output_prologue): Add predict.h to include list.
5526 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5527 * genrecog.c (write_header): Add flattened function.h header files.
5528 * alias.c: Adjust include files.
5529 * auto-inc-dec.c: Likewise.
5530 * basic-block.h: Likewise.
5531 * bb-reorder.c: Likewise.
5532 * bt-load.c: Likewise.
5533 * builtins.c: Likewise.
5534 * caller-save.c: Likewise.
5535 * calls.c: Likewise.
5536 * cfgbuild.c: Likewise.
5537 * cfgcleanup.c: Likewise.
5538 * cfgexpand.c: Likewise.
5539 * cfgloop.c: Likewise.
5540 * cfgloop.h: Likewise.
5541 * cfgrtl.c: Likewise.
5542 * cgraph.h: Likewise.
5543 * cgraphclones.c: Likewise.
5544 * cgraphunit.c: Likewise.
5545 * combine-stack-adj.c: Likewise.
5546 * combine.c: Likewise.
5547 * coverage.c: Likewise.
5548 * cprop.c: Likewise.
5550 * cselib.c: Likewise.
5551 * dbxout.c: Likewise.
5553 * df-core.c: Likewise.
5554 * df-problems.c: Likewise.
5555 * df-scan.c: Likewise.
5556 * dojump.c: Likewise.
5557 * dwarf2cfi.c: Likewise.
5558 * dwarf2out.c: Likewise.
5559 * emit-rtl.c: Likewise.
5560 * except.c: Likewise.
5561 * explow.c: Likewise.
5563 * final.c: Likewise.
5564 * function.c: Likewise.
5566 * gimple-fold.c: Likewise.
5567 * gimple-low.c: Likewise.
5568 * gimple-streamer.h: Likewise.
5569 * haifa-sched.c: Likewise.
5570 * ifcvt.c: Likewise.
5574 * loop-invariant.c: Likewise.
5575 * lra-assigns.c: Likewise.
5576 * lra-coalesce.c: Likewise.
5577 * lra-constraints.c: Likewise.
5578 * lra-eliminations.c: Likewise.
5579 * lra-lives.c: Likewise.
5580 * lra-spills.c: Likewise.
5582 * lto-cgraph.c: Likewise.
5583 * lto-section-in.c: Likewise.
5584 * lto-section-out.c: Likewise.
5585 * lto-streamer-in.c: Likewise.
5586 * lto-streamer-out.c: Likewise.
5587 * mode-switching.c: Likewise.
5588 * modulo-sched.c: Likewise.
5589 * omp-low.c: Likewise.
5590 * optabs.c: Likewise.
5591 * passes.c: Likewise.
5592 * postreload-gcse.c: Likewise.
5593 * postreload.c: Likewise.
5594 * predict.c: Likewise.
5595 * profile.c: Likewise.
5596 * recog.c: Likewise.
5598 * reg-stack.c: Likewise.
5599 * regcprop.c: Likewise.
5600 * reginfo.c: Likewise.
5601 * regrename.c: Likewise.
5602 * reload.c: Likewise.
5603 * reload1.c: Likewise.
5604 * reorg.c: Likewise.
5605 * resource.c: Likewise.
5606 * rtlanal.c: Likewise.
5607 * sched-deps.c: Likewise.
5608 * sched-ebb.c: Likewise.
5609 * sched-rgn.c: Likewise.
5610 * sel-sched-dump.c: Likewise.
5611 * sel-sched-ir.c: Likewise.
5612 * sel-sched.c: Likewise.
5613 * shrink-wrap.c: Likewise.
5614 * simplify-rtx.c: Likewise.
5615 * statistics.c: Likewise.
5617 * stor-layout.c: Likewise.
5618 * store-motion.c: Likewise.
5619 * symtab.c: Likewise.
5620 * targhooks.c: Likewise.
5621 * toplev.c: Likewise.
5622 * trans-mem.c: Likewise.
5623 * tree-cfg.c: Likewise.
5624 * tree-cfgcleanup.c: Likewise.
5625 * tree-dfa.c: Likewise.
5626 * tree-eh.c: Likewise.
5627 * tree-inline.c: Likewise.
5628 * tree-into-ssa.c: Likewise.
5629 * tree-nested.c: Likewise.
5630 * tree-nrv.c: Likewise.
5631 * tree-profile.c: Likewise.
5632 * tree-ssa-alias.c: Likewise.
5633 * tree-ssa-ccp.c: Likewise.
5634 * tree-ssa-copy.c: Likewise.
5635 * tree-ssa-copyrename.c: Likewise.
5636 * tree-ssa-dom.c: Likewise.
5637 * tree-ssa-operands.c: Likewise.
5638 * tree-ssa-propagate.c: Likewise.
5639 * tree-ssa-structalias.c: Likewise.
5640 * tree-ssa-tail-merge.c: Likewise.
5641 * tree-ssa-threadedge.c: Likewise.
5642 * tree-ssa-threadupdate.c: Likewise.
5643 * tree-ssa-uncprop.c: Likewise.
5644 * tree-ssa-uninit.c: Likewise.
5645 * tree-ssa.c: Likewise.
5646 * tree-stdarg.c: Likewise.
5647 * tree-tailcall.c: Likewise.
5650 * valtrack.c: Likewise.
5651 * varasm.c: Likewise.
5652 * vmsdbgout.c: Likewise.
5654 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5655 * config/alpha/alpha.c: Likewise.
5656 * config/arc/arc.c: Likewise.
5657 * config/arm/arm.c: Likewise.
5658 * config/avr/avr-log.c: Likewise.
5659 * config/avr/avr.c: Likewise.
5660 * config/bfin/bfin.c: Likewise.
5661 * config/c6x/c6x.c: Likewise.
5662 * config/cr16/cr16.c: Likewise.
5663 * config/cris/cris.c: Likewise.
5664 * config/darwin.c: Likewise.
5665 * config/epiphany/epiphany.c: Likewise.
5666 * config/epiphany/mode-switch-use.c: Likewise.
5667 * config/epiphany/resolve-sw-modes.c: Likewise.
5668 * config/fr30/fr30.c: Likewise.
5669 * config/frv/frv.c: Likewise.
5670 * config/h8300/h8300.c: Likewise.
5671 * config/i386/i386.c: Likewise.
5672 * config/ia64/ia64.c: Likewise.
5673 * config/iq2000/iq2000.c: Likewise.
5674 * config/lm32/lm32.c: Likewise.
5675 * config/m32c/m32c.c: Likewise.
5676 * config/m32r/m32r.c: Likewise.
5677 * config/m68k/m68k.c: Likewise.
5678 * config/mcore/mcore.c: Likewise.
5679 * config/mep/mep-pragma.c: Likewise.
5680 * config/mep/mep.c: Likewise.
5681 * config/microblaze/microblaze.c: Likewise.
5682 * config/mips/mips.c: Likewise.
5683 * config/mmix/mmix.c: Likewise.
5684 * config/mn10300/mn10300.c: Likewise.
5685 * config/moxie/moxie.c: Likewise.
5686 * config/msp430/msp430.c: Likewise.
5687 * config/nds32/nds32-cost.c: Likewise.
5688 * config/nds32/nds32-fp-as-gp.c: Likewise.
5689 * config/nds32/nds32-intrinsic.c: Likewise.
5690 * config/nds32/nds32-isr.c: Likewise.
5691 * config/nds32/nds32-md-auxiliary.c: Likewise.
5692 * config/nds32/nds32-memory-manipulation.c: Likewise.
5693 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5694 * config/nds32/nds32-predicates.c: Likewise.
5695 * config/nds32/nds32.c: Likewise.
5696 * config/nios2/nios2.c: Likewise.
5697 * config/pa/pa.c: Likewise.
5698 * config/pdp11/pdp11.c: Likewise.
5699 * config/rl78/rl78.c: Likewise.
5700 * config/rs6000/rs6000.c: Likewise.
5701 * config/rx/rx.c: Likewise.
5702 * config/s390/s390.c: Likewise.
5703 * config/score/score.c: Likewise.
5704 * config/sh/sh.c: Likewise.
5705 * config/sparc/sparc.c: Likewise.
5706 * config/spu/spu.c: Likewise.
5707 * config/stormy16/stormy16.c: Likewise.
5708 * config/tilegx/tilegx.c: Likewise.
5709 * config/tilepro/tilepro.c: Likewise.
5710 * config/v850/v850.c: Likewise.
5711 * config/vax/vax.c: Likewise.
5712 * config/xtensa/xtensa.c: Likewise.
5714 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5716 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5717 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5719 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5721 * config/sh/sh-protos.h (fldi_ok): Remove.
5722 * config/sh/sh.c (fldi_ok): Likewise.
5723 (sh_secondary_reload): Don't use fldi_ok.
5724 * config/sh/constraints.md (G constraint, H constraint): Don't use
5727 2014-10-16 Martin Liska <mliska@suse.cz>
5729 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5730 Cast to unsigned long.
5731 (sem_item_optimizer::dump_cong_classes): Likewise.
5733 2014-10-16 Tom de Vries <tom@codesourcery.com>
5735 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5736 with SSA_NAME_IN_FREELIST.
5738 2014-10-16 Richard Biener <rguenther@suse.de>
5741 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5742 (fold_builtin_strncat_chk): Move ...
5743 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5744 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5746 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5749 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5752 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5754 Anna Tikhonova <anna.tikhonova@intel.com>
5755 Ilya Tocar <ilya.tocar@intel.com>
5756 Andrey Turetskiy <andrey.turetskiy@intel.com>
5757 Ilya Verbin <ilya.verbin@intel.com>
5758 Kirill Yukhin <kirill.yukhin@intel.com>
5759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5761 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5764 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5766 Anna Tikhonova <anna.tikhonova@intel.com>
5767 Ilya Tocar <ilya.tocar@intel.com>
5768 Andrey Turetskiy <andrey.turetskiy@intel.com>
5769 Ilya Verbin <ilya.verbin@intel.com>
5770 Kirill Yukhin <kirill.yukhin@intel.com>
5771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5773 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5774 V16SI, V32HI, V64QI modes.
5776 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5779 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5780 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5782 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5783 to match fp insn patterns.
5784 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5786 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5787 expand_df_unop, expand_df_binop): Remove.
5788 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5789 FPSCR_STAT_REG as not call clobbered.
5790 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5791 invoking fpscr_set_from_mem.
5793 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5794 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5796 (REGISTER_NAMES): Adjust.
5797 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5798 (FIRST_PSEUDO_REGISTER): Increase to 156.
5799 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5800 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5802 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5803 FPSCR_MODES_REG and FPSCR_STAT_REG.
5804 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5806 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5807 FPSCR_SZ): Add new constants.
5808 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5810 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5811 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5812 Use TARGET_FPU_ANY condition.
5813 (fpu_switch peephole2): Remove.
5814 (fpu_switch split): Use simple_mem_operand to capture the mem and
5815 adjust split implementation.
5816 (extend_psi_si, truncate_si_psi): New insns.
5817 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5818 set of FPSCR_MODES_REG.
5820 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5821 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5822 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5823 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5824 call_value_compact, call_value_compact_rettramp, call,
5825 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5826 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5827 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5828 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5829 call_value_pop_compact_rettramp, various unnamed splits):
5830 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5833 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5834 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5835 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5836 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5837 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5839 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5840 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5841 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5842 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5843 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5844 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5845 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5847 2014-10-16 Martin Liska <mliska@suse.cz>
5848 Jan Hubicka <hubicka@ucw.cz>
5850 * Makefile.in: New object files included.
5851 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5853 (verify_edge_corresponds_to_fndecl): More sensitive verification
5854 of nodes that are merged by IPA ICF.
5855 * cgraph.h (cgraph_node::num_references): New function.
5856 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5857 * common.opt: New options ipa-icf, ipa-icf-functions and
5858 ipa-icf-variables introduced.
5859 * doc/invoke.texi: Documentation of new options introduced.
5860 * ipa-icf-gimple.c: New file.
5861 * ipa-icf-gimple.h: New file.
5862 * ipa-icf.c: New file.
5863 * ipa-icf.h: New file.
5864 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5865 (input_overwrite_node): Likewise.
5866 * lto-section-in.c: New icf section added.
5867 * lto-streamer.h (enum lto_section_type): Likewise.
5868 * opts.c (common_handle_option): New option added.
5869 * passes.def: New pass included.
5870 * timevar.def: Time variable for IPA ICF added.
5871 * tree-pass.h: New IPA ICF pass entry point added.
5873 2014-10-16 Richard Biener <rguenther@suse.de>
5875 PR tree-optimization/63168
5876 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5877 latches if after merging they are no longer simple.
5878 * cfghooks.c (merge_blocks): Handle merging a latch block
5881 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5883 Anna Tikhonova <anna.tikhonova@intel.com>
5884 Ilya Tocar <ilya.tocar@intel.com>
5885 Andrey Turetskiy <andrey.turetskiy@intel.com>
5886 Ilya Verbin <ilya.verbin@intel.com>
5887 Kirill Yukhin <kirill.yukhin@intel.com>
5888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5890 * config/i386/sse.md
5891 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5892 support AVX-512VL instructions.
5894 2014-10-16 DJ Delorie <dj@redhat.com>
5896 * tree-core.h: Fix comment to not assume pointers are multiples of
5899 2014-10-15 Tom Tromey <tromey@redhat.com>
5901 * timevar.h (class auto_timevar): New class.
5903 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5906 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5907 Remove the second alternative.
5908 (regprefix): Remove mode attribute.
5909 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5910 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5913 2013-11-05 Ian Lance Taylor <iant@google.com>
5915 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5916 If possible, add .cfi directives to record change to bx.
5917 * config/i386/i386.c (ix86_emit_cfi): New function.
5918 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5920 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5923 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5925 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5928 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5930 PR rtl-optimization/63448
5931 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5932 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5933 (LRA_MAX_INHERITANCE_PASSES): Use it.
5934 (lra_constraint_iter_after_spill): Remove.
5935 (lra_assignment_iter): New.
5936 (lra_assignment_iter_after_spill): New.
5937 * lra-assigns.c (lra_assignment_iter): New.
5938 (lra_assignment_iter_after_spill): New.
5939 (former_reload_pseudo_spill_p): New.
5940 (spill_for): Set up former_reload_pseudo_spill_p.
5941 (setup_live_pseudos_and_spill_after_risky): Ditto.
5942 (assign_by_spills): Ditto.
5943 (lra_assign): Increment lra_assignment_iter. Print the iteration
5944 number. Reset former_reload_pseudo_spill_p. Check
5945 lra_assignment_iter_after_spill.
5946 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5947 lra_assignment_iter and lra_assignment_iter_after_spill.
5948 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5949 (lra_constraints): Remove code with
5950 lra_assignment_iter_after_spill.
5952 2014-10-15 Teresa Johnson <tejohnson@google.com>
5955 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5958 2014-10-15 Renlin Li <renlin.li@arm.com>
5960 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5961 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5962 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5963 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5965 2014-10-15 Richard Biener <rguenther@suse.de>
5967 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5968 SSA form up-to-date when devirtualizing a call to
5969 __builtin_unreachable and avoid fixing up EH info here.
5971 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5972 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5973 Anna Tikhonova <anna.tikhonova@intel.com>
5974 Ilya Tocar <ilya.tocar@intel.com>
5975 Andrey Turetskiy <andrey.turetskiy@intel.com>
5976 Ilya Verbin <ilya.verbin@intel.com>
5977 Kirill Yukhin <kirill.yukhin@intel.com>
5978 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5980 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5981 to support AVX-512BW.
5982 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5983 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5984 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5985 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5986 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5987 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5988 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5989 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5990 (define_insn "*andnot<mode>3"): Ditto.
5991 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5992 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5993 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5994 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5995 (define_insn "*abs<mode>2"): Remove masking support.
5996 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5997 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5998 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6000 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6002 Anna Tikhonova <anna.tikhonova@intel.com>
6003 Ilya Tocar <ilya.tocar@intel.com>
6004 Andrey Turetskiy <andrey.turetskiy@intel.com>
6005 Ilya Verbin <ilya.verbin@intel.com>
6006 Kirill Yukhin <kirill.yukhin@intel.com>
6007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6009 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6010 * config/i386/sse.md
6011 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6012 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6013 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6014 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6015 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6016 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6017 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6019 2014-10-15 Renlin Li <renlin.li@arm.com>
6021 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6023 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6025 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6026 MINUS_EXPR in unsigned type to avoid undefined behavior.
6028 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6030 * stor-layout.c (self_referential_size): Do not promote arguments.
6032 2014-10-15 Marek Polacek <polacek@redhat.com>
6034 * doc/invoke.texi: Update to reflect that GNU11 is the default
6036 * c-common.h (c_language_kind): Update comment.
6038 2014-10-15 Richard Biener <rguenther@suse.de>
6040 * hash-table.c: Include bconfig.h if building for the host.
6041 * hash-table.h: Do not include ggc.h on the host but just declare
6042 a few ggc allocation templates.
6044 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6045 Jeff Law <law@redhat.com>
6047 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6048 multiple hard registers, use smaller mode derived from MODE.
6050 2014-10-15 Andreas Schwab <schwab@suse.de>
6052 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6053 as ATTRIBUTE_UNUSED.
6055 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6057 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6058 (decide_unrolling): ... this one.
6059 (peel_loops_completely): Remove.
6060 (decide_peel_simple): Remove.
6061 (decide_peel_once_rolling): Remove.
6062 (decide_peel_completely): Remove.
6063 (peel_loop_simple): Remove.
6064 (peel_loop_completely): Remove.
6065 (unroll_and_peel_loops): Rename to ...
6066 (unroll_loops): ... this one; handle only unrolling.
6067 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6070 (unroll_and_peel_loops): Remove.
6071 (unroll_loops): New.
6072 * passes.def: Replace
6073 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6074 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6075 rtl_unroll_and_peel_loops): Rename to ...
6076 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6077 (pass_rtl_unroll_and_peel_loops): Rename to ...
6078 (pass_rtl_unroll_loops): ... this one.
6079 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6080 (make_pass_rtl_unroll_loops): New.
6081 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6082 (canonicalize_loop_induction_variables): Update.
6084 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6086 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6087 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6088 !TARGET_HARD_FLOAT_POSTINC.
6089 (*lsip, *ssip): new instructions.
6091 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6093 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6096 2014-10-14 Andrew Pinski <apinski@cavium.com>
6098 * explow.c (convert_memory_address_addr_space): Rename to ...
6099 (convert_memory_address_addr_space_1): This. Add in_const argument.
6100 Inside a CONST RTL, permute the conversion and addition of constant
6101 for zero and sign extended pointers.
6102 (convert_memory_address_addr_space): New function.
6104 2014-10-14 Andrew Pinski <apinski@cavium.com>
6107 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6110 * explow.c (convert_memory_address_addr_space): Also permute the
6111 conversion and addition of constant for zero-extend.
6113 2014-10-14 DJ Delorie <dj@redhat.com>
6115 * config/msp430/msp430-modes.def (PSI): Add.
6117 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6118 (msp430_hard_regno_nregs_with_padding): New.
6119 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6120 (msp430_hard_regno_nregs_has_padding): New.
6121 (msp430_hard_regno_nregs_with_padding): New.
6122 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6123 (msp430_addr_space_legitimate_address_p): New.
6124 (msp430_asm_integer): New.
6125 (msp430_init_dwarf_reg_sizes_extra): New.
6126 (msp430_print_operand): Use X suffix for PSImode even in small model.
6127 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6128 (PTR_SIZE): ...but 4 bytes for EH.
6129 (SIZE_TYPE): Use __int20.
6130 (PTRDIFF_TYPE): Likewise.
6131 (INCOMING_FRAME_SP_OFFSET): Adjust.
6132 * config/msp430/msp430.md (movqi_topbyte): New.
6133 (movpsi): Use fixed suffixes.
6134 (movsipsi2): Enable for 430X, not large model.
6135 (extendhipsi2): Likewise.
6136 (zero_extendhisi2): Likewise.
6137 (zero_extendhisipsi2): Likewise.
6138 (extend_and_shift1_hipsi2): Likewise.
6139 (extendpsisi2): Likewise.
6140 (*bitbranch<mode>4_z): Fix suffix logic.
6142 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6145 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6146 do not choke on null node.
6147 <VAR_DECL>: Likewise.
6149 2014-10-14 DJ Delorie <dj@redhat.com>
6151 * machmode.h (int_n_data_t): New.
6152 (int_n_enabled_p): New.
6154 * tree.c (int_n_enabled_p): New.
6156 (make_or_reuse_type): Check for all __intN types, not just
6158 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6160 * tree.h (int128_integer_type_node): Remove.
6161 (int128_unsigned_type_node): Remove.
6162 (int_n_trees_t): New.
6163 (int_n_enabled_p): New.
6165 * toplev.c (standard_type_bitsize): New.
6166 (do_compile): Check which __intN types are enabled for the current
6168 * builtin-types.def (BT_INT128): Remove.
6169 (BT_UINT128): Remove.
6170 * machmode.def: Add macro to create __int128 for all targets.
6171 * stor-layout.c (mode_for_size): Support __intN types.
6172 (smallest_mode_for_size): Likewise.
6173 (initialize_sizetypes): Support __intN types.
6174 * genmodes.c (struct mode_data): Add int_n field.
6175 (blank_mode): Likewise.
6178 (emit_insn_modes_h): Count __intN entries and define
6180 (emit_mode_int_n): New.
6181 (emit_insn_modes_c): Call it.
6182 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6183 types, not just __int128.
6184 * tree-core.h (integer_type_kind): Remove __int128-specific
6185 entries, reserve spots for __intN entries.
6187 * config/msp430/msp430-modes.def (PSI): Add.
6189 2014-10-14 Kito Cheng <kito@0xlab.org>
6191 * ira.c: Fix typo in comment.
6193 * ira-build.c: Ditto.
6194 * ira-color.c: Ditto.
6195 * ira-emit.c: Ditto.
6197 * ira-lives.c: Ditto.
6199 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6201 PR rtl-optimization/63475
6202 * alias.c (true_dependence_1): Always use get_addr to extract
6203 true address operands from x_addr and mem_addr. Use extracted
6204 address operands to check for references with alignment ANDs.
6205 Use extracted address operands with find_base_term and
6206 base_alias_check. For noncanonicalized operands call canon_rtx with
6207 extracted address operand.
6208 (write_dependence_1): Ditto.
6209 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6211 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6214 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6217 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6219 Anna Tikhonova <anna.tikhonova@intel.com>
6220 Ilya Tocar <ilya.tocar@intel.com>
6221 Andrey Turetskiy <andrey.turetskiy@intel.com>
6222 Ilya Verbin <ilya.verbin@intel.com>
6223 Kirill Yukhin <kirill.yukhin@intel.com>
6224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6226 * config/i386/i386.c
6227 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6228 (ix86_expand_int_vcond): Ditto.
6230 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6231 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6232 Anna Tikhonova <anna.tikhonova@intel.com>
6233 Ilya Tocar <ilya.tocar@intel.com>
6234 Andrey Turetskiy <andrey.turetskiy@intel.com>
6235 Ilya Verbin <ilya.verbin@intel.com>
6236 Kirill Yukhin <kirill.yukhin@intel.com>
6237 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6239 * config/i386/i386.c
6240 (emit_reduc_half): Handle V64QI and V32HI mode.
6241 * config/i386/sse.md
6242 (define_mode_iterator VI_AVX512BW): New.
6243 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6245 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6247 Anna Tikhonova <anna.tikhonova@intel.com>
6248 Ilya Tocar <ilya.tocar@intel.com>
6249 Andrey Turetskiy <andrey.turetskiy@intel.com>
6250 Ilya Verbin <ilya.verbin@intel.com>
6251 Kirill Yukhin <kirill.yukhin@intel.com>
6252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6254 * config/i386/sse.md
6255 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6257 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6259 Anna Tikhonova <anna.tikhonova@intel.com>
6260 Ilya Tocar <ilya.tocar@intel.com>
6261 Andrey Turetskiy <andrey.turetskiy@intel.com>
6262 Ilya Verbin <ilya.verbin@intel.com>
6263 Kirill Yukhin <kirill.yukhin@intel.com>
6264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6266 * config/i386/i386.c
6267 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6268 * config/i386/sse.md
6269 (define_mode_iterator VI): Add V64QI and V32HI modes.
6271 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6273 Anna Tikhonova <anna.tikhonova@intel.com>
6274 Ilya Tocar <ilya.tocar@intel.com>
6275 Andrey Turetskiy <andrey.turetskiy@intel.com>
6276 Ilya Verbin <ilya.verbin@intel.com>
6277 Kirill Yukhin <kirill.yukhin@intel.com>
6278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6280 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6282 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6283 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6284 Anna Tikhonova <anna.tikhonova@intel.com>
6285 Ilya Tocar <ilya.tocar@intel.com>
6286 Andrey Turetskiy <andrey.turetskiy@intel.com>
6287 Ilya Verbin <ilya.verbin@intel.com>
6288 Kirill Yukhin <kirill.yukhin@intel.com>
6289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6291 * config/i386/sse.md
6292 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6293 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6295 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6296 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6297 Anna Tikhonova <anna.tikhonova@intel.com>
6298 Ilya Tocar <ilya.tocar@intel.com>
6299 Andrey Turetskiy <andrey.turetskiy@intel.com>
6300 Ilya Verbin <ilya.verbin@intel.com>
6301 Kirill Yukhin <kirill.yukhin@intel.com>
6302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6304 * config/i386/sse.md
6305 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6306 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6308 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6310 Anna Tikhonova <anna.tikhonova@intel.com>
6311 Ilya Tocar <ilya.tocar@intel.com>
6312 Andrey Turetskiy <andrey.turetskiy@intel.com>
6313 Ilya Verbin <ilya.verbin@intel.com>
6314 Kirill Yukhin <kirill.yukhin@intel.com>
6315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6317 * config/i386/sse.md
6318 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6319 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6320 (define_expand "mul<mode>3<mask_name>"): Add masking.
6321 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6322 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6323 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6324 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6325 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6326 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6327 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6328 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6329 (define_insn "avx2_packusdw"): Delete.
6330 (define_insn "sse4_1_packusdw"): Ditto.
6331 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6333 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6334 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6335 Anna Tikhonova <anna.tikhonova@intel.com>
6336 Ilya Tocar <ilya.tocar@intel.com>
6337 Andrey Turetskiy <andrey.turetskiy@intel.com>
6338 Ilya Verbin <ilya.verbin@intel.com>
6339 Kirill Yukhin <kirill.yukhin@intel.com>
6340 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6342 * config/i386/sse.md
6343 (define_insn "vec_dup<mode>"): Update constraints.
6345 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6347 Anna Tikhonova <anna.tikhonova@intel.com>
6348 Ilya Tocar <ilya.tocar@intel.com>
6349 Andrey Turetskiy <andrey.turetskiy@intel.com>
6350 Ilya Verbin <ilya.verbin@intel.com>
6351 Kirill Yukhin <kirill.yukhin@intel.com>
6352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6354 * config/i386/sse.md
6355 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6356 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6357 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6359 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6361 Anna Tikhonova <anna.tikhonova@intel.com>
6362 Ilya Tocar <ilya.tocar@intel.com>
6363 Andrey Turetskiy <andrey.turetskiy@intel.com>
6364 Ilya Verbin <ilya.verbin@intel.com>
6365 Kirill Yukhin <kirill.yukhin@intel.com>
6366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6368 * config/i386/sse.md
6369 (define_expand "mul<mode>3<mask_name>"): Add masking.
6371 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6373 Anna Tikhonova <anna.tikhonova@intel.com>
6374 Ilya Tocar <ilya.tocar@intel.com>
6375 Andrey Turetskiy <andrey.turetskiy@intel.com>
6376 Ilya Verbin <ilya.verbin@intel.com>
6377 Kirill Yukhin <kirill.yukhin@intel.com>
6378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6380 * config/i386/sse.md
6381 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6382 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6384 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6385 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6386 Anna Tikhonova <anna.tikhonova@intel.com>
6387 Ilya Tocar <ilya.tocar@intel.com>
6388 Andrey Turetskiy <andrey.turetskiy@intel.com>
6389 Ilya Verbin <ilya.verbin@intel.com>
6390 Kirill Yukhin <kirill.yukhin@intel.com>
6391 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6393 * config/i386/sse.md
6394 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6395 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6396 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6399 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6401 Anna Tikhonova <anna.tikhonova@intel.com>
6402 Ilya Tocar <ilya.tocar@intel.com>
6403 Andrey Turetskiy <andrey.turetskiy@intel.com>
6404 Ilya Verbin <ilya.verbin@intel.com>
6405 Kirill Yukhin <kirill.yukhin@intel.com>
6406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6408 * config/i386/sse.md
6409 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6410 use VF_128_256 mode iterator and update assembler emit code.
6411 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6412 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6413 Add masking, use VF_128_256 mode iterator.
6414 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6415 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6416 Add masking, use VF_128_256 mode iterator and update assembler emit
6418 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6419 (define_mode_attr avx512flogicsuff): Delete.
6420 (define_insn "avx512f_<logic><mode>"): Ditto.
6421 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6423 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6425 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6427 Anna Tikhonova <anna.tikhonova@intel.com>
6428 Ilya Tocar <ilya.tocar@intel.com>
6429 Andrey Turetskiy <andrey.turetskiy@intel.com>
6430 Ilya Verbin <ilya.verbin@intel.com>
6431 Kirill Yukhin <kirill.yukhin@intel.com>
6432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6434 * config/i386/sse.md
6435 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6436 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6437 use VI12_128 mode iterator.
6438 (define_expand "ashrv2di3<mask_name>"): New.
6440 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6442 Anna Tikhonova <anna.tikhonova@intel.com>
6443 Ilya Tocar <ilya.tocar@intel.com>
6444 Andrey Turetskiy <andrey.turetskiy@intel.com>
6445 Ilya Verbin <ilya.verbin@intel.com>
6446 Kirill Yukhin <kirill.yukhin@intel.com>
6447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6449 * config/i386/i386.c
6450 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6451 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6452 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6453 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6454 CODE_FOR_avx512vl_ucmpv4si3_mask.
6455 * config/i386/sse.md
6456 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6457 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6459 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6460 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6461 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6462 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6463 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6464 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6466 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6468 Anna Tikhonova <anna.tikhonova@intel.com>
6469 Ilya Tocar <ilya.tocar@intel.com>
6470 Andrey Turetskiy <andrey.turetskiy@intel.com>
6471 Ilya Verbin <ilya.verbin@intel.com>
6472 Kirill Yukhin <kirill.yukhin@intel.com>
6473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6475 * config/i386/sse.md
6476 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6477 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6478 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6479 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6480 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6481 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6482 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6483 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6484 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6486 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6488 Anna Tikhonova <anna.tikhonova@intel.com>
6489 Ilya Tocar <ilya.tocar@intel.com>
6490 Andrey Turetskiy <andrey.turetskiy@intel.com>
6491 Ilya Verbin <ilya.verbin@intel.com>
6492 Kirill Yukhin <kirill.yukhin@intel.com>
6493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6495 * config/i386/sse.md
6496 (define_insn "avx512f_blendm<mode>"): Delete.
6497 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6498 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6499 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6500 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6502 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6505 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6508 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6510 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6511 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6512 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6513 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6516 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6519 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6521 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6524 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6527 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6530 2014-10-14 Richard Biener <rguenther@suse.de>
6532 PR tree-optimization/63512
6533 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6536 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6539 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6540 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6542 (negsf2_i): Rename to *negsf2_i.
6543 (abssf2_i): Rename to *abssf2_i.
6544 (negdf2_i): Rename to *negdf2_i.
6545 (absdf2_i): Rename to *absdf2_i.
6547 2014-10-14 Felix Yang <felix.yang@huawei.com>
6548 Jeff Law <law@redhat.com>
6550 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6551 "replace" into boolean bitfields; turn member "loop_depth" into a short
6552 integer; add new member "no_equiv" and "reserved".
6553 (no_equiv): Set no_equiv of struct equivalence if register is marked
6554 as having no known equivalence.
6555 (update_equiv_regs): Check all definitions for a multiple-set
6556 register to make sure that the RHS have the same value.
6558 2014-10-13 Richard Henderson <rth@redhat.com>
6560 * combine-stack-adj.c (no_unhandled_cfa): New.
6561 (maybe_merge_cfa_adjust): New.
6562 (combine_stack_adjustments_for_block): Use them.
6564 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6566 * Makefile.in (TAGS): Tag ../include files.
6568 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6570 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6571 to rs6000_dbx_register_number.
6572 (DWARF_FRAME_REGNUM): Redefine as identity map.
6573 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6574 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6575 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6576 argument to handle .debug_frame and .eh_frame directly. Always
6577 translate SPE high register numbers. Add special treatment for CR,
6578 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6580 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6581 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6582 (RS6000_USE_DWARF_NUMBERING): Define.
6583 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6584 (RS6000_USE_DWARF_NUMBERING): Define.
6585 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6586 (RS6000_USE_DWARF_NUMBERING): Define.
6587 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6588 (RS6000_USE_DWARF_NUMBERING): Define.
6589 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6590 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6592 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6594 * config/i386/i386.c (ix86_address_cost): Lower cost for
6595 when address contains GOT register.
6597 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6598 Vladimir Makarov <vmakarov@redhat.com>
6602 PR rtl-optimization/55458
6603 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6604 (ix86_init_pic_reg): New.
6605 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6606 (ix86_save_reg): Likewise.
6607 (ix86_expand_prologue): Remove PIC register initialization
6608 now performed in ix86_init_pic_reg.
6609 (ix86_output_function_epilogue): Add check on pseudo register.
6610 (set_pic_reg_ever_alive): New.
6611 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6612 set_pic_reg_ever_alive.
6613 (legitimize_tls_address): Likewise.
6614 (ix86_pic_register_p): New check.
6615 (ix86_delegitimize_address): Add check on pseudo register.
6616 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6617 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6618 (TARGET_INIT_PIC_REG): New.
6619 (TARGET_USE_PSEUDO_PIC_REG): New.
6620 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6621 if pic_offset_table_rtx exists.
6622 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6624 * doc/tm.texi: Regenerate.
6625 * function.c (assign_parms): Generate pseudo register for PIC.
6626 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6628 * ira-color.c (color_pass): Add check on pseudo register.
6629 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6631 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6633 (ira): Add target specific PIC register initialization.
6634 (do_reload): Keep PIC pseudo register.
6635 * lra-assigns.c (spill_for): Add checks on pseudo register.
6636 * lra-constraints.c (contains_symbol_ref_p): New.
6637 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6639 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6640 * target.def (use_pseudo_pic_reg): New.
6641 (init_pic_reg): New.
6643 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6645 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6646 Remove m_SILVERMONT and m_INTEL from the tune.
6648 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6651 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6652 when _HPUX_SOURCE is defined.
6654 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6656 PR tree-optimization/62127
6657 * tree.c (remap_type_1): When remapping array, remap
6660 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6662 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6663 longer impact parallelization.
6665 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6668 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6670 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6672 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6674 2014-10-13 Richard Biener <rguenther@suse.de>
6676 PR tree-optimization/63419
6677 * gimple-fold.h (gimple_convert): New function.
6678 * gimple-fold.c (gimple_convert): Likewise.
6679 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6680 to split out required conversions early.
6682 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6684 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6685 Add the parts of an insn in reverse order, with the pattern at
6686 the top of the queue. Detect when we're iterating over a SEQUENCE
6687 pattern and in that case just consider patterns of subinstructions.
6689 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6692 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6694 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6696 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6697 address. Use def chains to handle GBR clobbering call insns.
6699 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6701 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6702 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6703 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6704 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6705 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6706 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6707 * doc/gty.texi (for_user): Document new option.
6708 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6710 (walk_type): Don't error out on for_user option.
6711 (write_func_for_structure): Emit user marking routines if requested by
6713 (write_local_func_for_structure): Likewise.
6714 (main): Mark types with for_user option as used.
6715 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6716 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6717 * hash-table.h (ggc_hasher): New struct.
6718 (hash_table::create_ggc): New function.
6719 (gt_pch_nx): New overload for hash_table.
6721 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6723 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6724 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6725 * config/sh/sh.c: Likewise.
6726 * config/sh/sh-mem.cc: Likewise.
6727 * config/sh/sh.md: Likewise.
6728 * config/sh/predicates.md: Likewise.
6729 * config/sh/sync.md: Likewise.
6731 2014-10-11 Martin Liska <mliska@suse.cz>
6734 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6735 for call_cgraph_insertion_hooks added.
6737 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6740 * stor-layout.c (min_align_of_type): Don't decrease alignment
6741 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6742 TYPE_USER_ALIGN is set.
6744 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6746 PR rtl-optimization/63483
6747 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6748 references when alignment ANDs are involved.
6749 (write_dependence_p): Ditto.
6750 (may_alias_p): Ditto.
6752 2014-10-10 Marek Polacek <polacek@redhat.com>
6754 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6755 * doc/invoke.texi: Document -fsanitize=object-size.
6756 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6757 or it into SANITIZE_UNDEFINED.
6758 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6759 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6760 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6761 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6762 * ubsan.c: Include tree-object-size.h.
6763 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6764 (ubsan_expand_bounds_ifn): Use false instead of 0.
6765 (ubsan_expand_objsize_ifn): New function.
6766 (instrument_object_size): New function.
6767 (pass_ubsan::execute): Add object size instrumentation.
6768 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6770 2014-10-10 Richard Henderson <rth@redhat.com>
6773 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6774 Restrict the set of expressions we're willing to move.
6776 2014-10-10 Jeff Law <law@redhat.com>
6778 * ira.c (struct equivalence): Promote INIT_INSNs field to
6779 an rtx_insn_list. Add comments.
6780 (no_equiv): Promote LIST to an rtx_insn_list. Update
6781 testing for and creating the special marker. Use methods
6782 to extract the insn and next pointers. Promote INSN to an
6784 (update_equiv_regs): Update test for special marker in the
6787 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6789 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6790 * configure: Regenerate.
6791 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6792 TARGET_FIX_ERR_A53_835769_DEFAULT.
6793 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6795 * doc/install.texi (aarch64*-*-*): Document
6796 new --enable-fix-cortex-a53-835769 option.
6798 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6799 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6801 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6802 (ADJUST_INSN_LENGTH): Define.
6803 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6804 * config/aarch64/aarch64.c (is_mem_p): New function.
6805 (is_memory_op): Likewise.
6806 (aarch64_prev_real_insn): Likewise.
6807 (is_madd_op): Likewise.
6808 (dep_between_memop_and_curr): Likewise.
6809 (aarch64_madd_needs_nop): Likewise.
6810 (aarch64_final_prescan_insn): Likewise.
6811 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6812 and -mno-fix-cortex-a53-835769 options.
6814 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6816 PR tree-optimization/63464
6817 * tree-switch-conversion.c (struct case_bit_test): Remove
6818 hi and lo fields, add wide_int mask field.
6819 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6820 hi/lo fields into wide_int mask operations, optimize by pretending
6821 minval to be 0 if maxval is small enough.
6822 (process_switch): Adjust caller.
6824 2014-10-10 Richard Biener <rguenther@suse.de>
6826 PR tree-optimization/63379
6827 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6828 a neutral operand for min/max when it is not a reduction chain.
6830 2014-10-10 Richard Biener <rguenther@suse.de>
6832 PR tree-optimization/63476
6833 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6834 (BB_LIVE_VOP_ON_EXIT): New define.
6835 (create_expression_by_pieces): Assign VUSEs to stmts.
6836 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6837 (pass_pre::execute): Assert virtual SSA form is up-to-date
6840 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6842 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6844 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6846 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6849 2014-10-09 Richard Biener <rguenther@suse.de>
6851 PR tree-optimization/63380
6852 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6855 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6857 * config/avr/avr.opt (mmcu=): Change to have a string value.
6858 (mn-flash=, mskip-bug, march=, mrmw): New options.
6859 (HeaderInclude): New.
6860 (mmcu=): Remove Var / Init clauses.
6861 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6863 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6864 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6865 (SYMBOL_FLAG_IO_LOW): Define.
6866 (avr_device_to_as, avr_device_to_ld): Don't declare.
6867 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6868 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6869 (EXTRA_SPEC_FUNCTIONS): Don't define.
6870 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6871 (LINK_SPEC): Translate -arch= option to -m= option.
6872 Don't use device_to_ld / device_to_data_start.
6873 (STARTFILE_SPEC): Now empty.
6874 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6875 * config/avr/gen-avr-mmcu-specs.c: New file.
6876 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6877 (s-device-specs): Likewise.
6878 (GCC_PASSES): Add s-device-specs.
6879 (install-driver): Depend on install-device-specs.
6880 (install-device-specs): New rule.
6881 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6882 avr_arch_index and provide fallback initialization for avr_n_flash.
6883 (varasm.h): #include.
6884 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6885 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6886 (avr_attribute_table): Add "io", "address" and "io_low".
6887 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6888 Add special handling for symbols with "io" and/or "address" attributes.
6889 (avr_asm_asm_output_aligned_bss): New function.
6890 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6891 as appropriate. Handle io_low attribute.
6892 (avr_out_sbxx_branch): Handle symbolic io addresses.
6893 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6894 avr_n_flash instead of avr_current_device->n_flash.
6895 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6896 (avr_emit_movmemhi): Likewise.
6897 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6898 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6899 Don't define avr_current_device->macro (that's the specfile's job).
6900 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6901 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6902 * config/avr/avr.md (*cpse.ne): Likewise.
6903 (mov<mode>): Use avr_eval_addr_attrib.
6904 (cbi): Change constraint for low_io_address_operand operand to "i".
6905 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6906 * config/avr/predicates.md (io_address_operand):
6907 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6908 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6909 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6911 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6912 * config/avr/genmultilib.awk: Use -march=.
6913 Remove Multilib matches processing.
6914 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6915 * config/avr/avr-arch.h: Add double include guard.
6916 (avr_mcu_t) <library_name>: Update comment.
6917 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6918 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6919 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6920 (avr_device_to_sp8): Likewise.
6921 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6923 * doc/extend.texi (io, address): Document new AVR variable attributes.
6926 2014-10-09 Marek Polacek <polacek@redhat.com>
6928 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6930 2014-10-08 Richard Biener <rguenther@suse.de>
6932 PR tree-optimization/61969
6933 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6936 2014-10-09 Richard Biener <rguenther@suse.de>
6938 PR tree-optimization/63445
6939 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6940 overflow for non-equality compares.
6942 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6944 PR rtl-optimization/57003
6945 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6946 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6947 killing regs_invalidated_by_call.
6949 2014-10-08 Teresa Johnson <tejohnson@google.com>
6952 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6953 (ssa_fix_duplicate_block_edges): Invoke it.
6954 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6956 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6959 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6960 atomic_fetch_<fetchop_name>si_hard,
6961 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6962 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6963 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6964 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6966 2014-10-08 Rong Xu <xur@google.com>
6968 * gcov-tool.c (profile_overlap): New driver function
6969 to compute profile overlap.
6970 (print_overlap_usage_message): New.
6971 (overlap_usage): New.
6973 (print_usage): Add calls to overlap function.
6975 * doc/gcov-tool.texi: Add documentation.
6977 2014-10-08 Steve Ellcey <sellcey@mips.com>
6979 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6980 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6982 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6984 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6985 pattern matching of MEM_REF.
6986 (check_stmt_for_type_change): Update.
6988 2014-10-08 Steve Ellcey <sellcey@mips.com>
6990 * config/mips/linux64.h: Remove.
6991 * config/mips/gnu-user64.h: Remove.
6992 * gcc.config (mips*-*-*): Remove references to linux64.h and
6994 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6995 with modified version from gnu-user64.h.
6996 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6997 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6998 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7000 (GNU_USER_LINK_EMULATION64): Ditto.
7001 (GNU_USER_LINK_EMULATIONN32): Ditto.
7002 (GLIBC_DYNAMIC_LINKER32): Ditto.
7003 (GLIBC_DYNAMIC_LINKER64): Ditto.
7004 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7005 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7006 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7007 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7008 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7009 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7010 (GLIBC_DYNAMIC_LINKER): Delete.
7011 (UCLIBC_DYNAMIC_LINKER): Delete.
7013 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7014 Richard Biener <rguenther@suse.de>
7016 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7017 Get address space from operand 0 (BASE).
7019 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7022 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7024 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7026 * dwarf2out.c: Remove current_function_has_inlines.
7027 (gen_subprogram_die): Same.
7028 (gen_inlined_subroutine_die): Same.
7030 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7032 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7034 (_addcarry_u64): Ditto.
7035 (_addcarryx_u64): Ditto.
7037 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7039 * cgraph.h (cgraph_node::get_fun): Declare.
7040 * cgraph.c (cgraph_node::get_fun): New method.
7041 * ipa-inline.c (can_inline_edge_p): Use it.
7043 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7045 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7046 and -ftrapping-math.
7047 * lto-wrapper.c (merge_and_complain): Likewise.
7048 (run_gcc): Likewise.
7050 2014-10-06 Rong Xu <xur@google.com>
7052 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7053 * tree-profile.c: (params.h): New include.
7054 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7055 and __gcov_indirect_call_topn_counters for
7056 indirect_call_topn_profile.
7057 (gimple_init_edge_profiler): New decls for
7058 __gcov_indirect_call_topn_profiler.
7059 (gimple_gen_ic_profiler): Generate the correct profiler call.
7060 (gimple_gen_ic_func_profiler): Fix format.
7061 * value-prof.c (params.h): New include.
7062 (dump_histogram_value): Hanlde indirect_call_topn counters.
7063 (stream_in_histogram_value): Ditto.
7064 (gimple_indirect_call_to_profile): Use indirect_call_topn
7065 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7066 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7068 * value-prof.h (enum hist_type): Histrogram type for
7069 indirect_call_topn counters.
7070 * profile.c (instrument_values): Instrument
7071 indirect_call_topn counters.
7073 2014-10-06 Rong Xu <xur@google.com>
7075 * Makefile.in: Fix dependence.
7076 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7077 indirect call topn profiler.
7080 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7082 * calls.c (expand_call): Do not use the target as the return slot if
7083 it is not sufficiently aligned.
7085 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7087 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7088 discussion of permutes and why we don't handle them.
7090 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7092 * config/sparc/predicates.md (int_register_operand): Delete.
7094 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7096 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7098 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7100 * ubsan.h (ubsan_get_source_location): New prototype.
7101 * ubsan.c (ubsan_source_location_type): New variable.
7102 Function renamed to ...
7103 (ubsan_get_source_location_type): ... this. Cache
7104 return value in ubsan_source_location_type variable.
7105 (ubsan_source_location, ubsan_create_data): Use
7106 ubsan_get_source_location_type instead of
7107 ubsan_source_location_type.
7108 * asan.c (asan_protect_global): Don't protect globals
7109 with ubsan_get_source_location_type () type.
7110 (asan_add_global): Provide global decl location info
7113 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7115 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7118 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7120 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7122 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7124 (ipa_polymorphic_call_context::dump): Fix formating.
7125 (walk_ssa_copies): Add logic avoiding loops; update uses.
7126 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7128 2014-10-02 Mark Wielaard <mjw@redhat.com>
7131 * dwarf2out.c (gen_subprogram_die): When a member function is
7132 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7133 * langhooks.h (struct lang_hooks_for_decls): Add
7134 function_decl_deleted_p langhook.
7135 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7136 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7138 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7140 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7141 NULL pointer checks.
7142 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7143 if type doesn't change.
7144 * cgraph.h (cgraph_indirect_call_info): New flag.
7145 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7146 (cgraph_node::dump): Dump it.
7147 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7148 of context.get_dynamic_type.
7149 (ipa_make_edge_direct_to_target): Do not speculate
7150 edge that is already speuclative.
7151 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7152 speculate to __builtin_unreachable
7153 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7155 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7157 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7159 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7160 get_dynamic_type; drop TODO.
7161 * ipa-polymorphic-call.c
7162 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7163 for otr_type to be unknown.
7165 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7167 * common/config/score/score-common.c: Remove.
7168 * config.gcc: Remove support for score-*.
7169 * config/score/constraints.md: Remove.
7170 * config/score/elf.h: Remove.
7171 * config/score/predicates.md: Remove.
7172 * config/score/score-conv.h: Remove.
7173 * config/score/score-generic.md: Remove.
7174 * config/score/score-modes.def: Remove.
7175 * config/score/score-protos.h: Remove.
7176 * config/score/score.c: Remove.
7177 * config/score/score.h: Remove.
7178 * config/score/score.md: Remove.
7179 * config/score/score.opt: Remove.
7180 * doc/md.texi: Don't document score-*.
7182 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7185 * genconditions.c: Directly include ggc.h before rtl.h.
7187 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7189 * ipa-polymorphic-call.c
7190 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7191 code determining speculative type.
7192 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7194 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7196 * altivec.md (altivec_lvsl): New define_expand.
7197 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7198 (altivec_lvsr): New define_expand.
7199 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7200 * rs6000.c (rs6000_expand_builtin): Change to use
7201 altivec_lvs[lr]_direct; remove commented-out code.
7203 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7205 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7206 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7207 little endian target.
7209 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7211 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7213 * tree-pretty-print.h (dump_location): Declare.
7214 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7215 (pp_gimple_stmt_1): Likewise.
7216 (dump_implicit_edges): Likewise.
7217 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7221 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7223 * gcc.c (driver::global_initializations): Remove "const" so
7224 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7225 and decoded_options_count.
7227 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7229 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7231 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7232 TARGET_E500_DOUBLE case here.
7234 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7239 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7241 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7243 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7244 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7245 in_polymorphic_cdtor
7246 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7247 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7248 * cgraphclones.c (cgraph_edge::clone): Likewise.
7249 * ipa-prop.c (update_jump_functions_after_inlining,
7250 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7251 to possible_dynamic_type_change.
7252 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7253 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7254 IN_POLY_CDOTR argument.
7256 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7257 for BASE and OUTER_TYPE being NULL.
7258 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7259 in_poly_cdtor parameter.
7261 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7263 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7264 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7266 (expand_vec_perm_1): Likewise.
7268 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7269 Uros Bizjak <ubizjak@gmail.com>
7271 PR tree-optimization/61403
7272 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7273 error in comment. Also optimize 256-bit vectors for AVX2
7274 or AVX (floating vectors only), provided the first permutation
7275 can be performed in one insn.
7277 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7279 * gcc.c (class driver): New class.
7280 (main): Reimplement in terms of driver::main, moving most of the
7281 locals to be locals within individual methods of class driver.
7282 The remaining locals "explicit_link_files", "decoded_options" and
7283 "decoded_options_count" are used by multiple driver:: methods, and
7284 so become member data. Doing so isolates the argc/argv reads and
7285 writes. Replace "goto out" with a special exit code from
7286 new method driver::prepare_infiles. Split out the old
7287 implementation of main into the following...
7288 (driver::main): New function, corresponding to the old "main"
7290 (driver::set_progname): New function, taken from the old
7291 "main" implementation.
7292 (driver::expand_at_files): Likewise.
7293 (driver::decode_argv): Likewise.
7294 (driver::global_initializations): Likewise.
7295 (driver::build_multilib_strings): Likewise.
7296 (driver::set_up_specs): Likewise.
7297 (driver::putenv_COLLECT_GCC): Likewise.
7298 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7299 (driver::handle_unrecognized_options): Likewise.
7300 (driver::maybe_print_and_exit): Likewise.
7301 (driver::prepare_infiles): Likewise.
7302 (driver::do_spec_on_infiles): Likewise.
7303 (driver::maybe_run_linker): Likewise.
7304 (driver::final_actions): Likewise.
7305 (driver::get_exit_code): Likewise.
7307 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7309 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7310 don't emit empty ctors.
7312 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7314 * convert.c (convert_to_integer): Do not introduce useless conversions
7315 between integral types.
7317 2014-10-03 David Sherwood <david.sherwood@arm.com>
7319 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7321 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7323 * lra-constraints.c (inherit_in_ebb): Handle calls with
7324 multiple return values.
7325 * caller-save.c (save_call_clobbered_regs): Likewise.
7327 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7329 * tree-vect-data-refs.c (vect_permute_load_chain,
7330 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7331 suffle3 to shuffle3.
7334 * omp-low.c (taskreg_contexts): New variable.
7335 (scan_omp_parallel): Push newly created context into taskreg_contexts
7336 vector and move record layout code to finish_taskreg_scan.
7337 (scan_omp_task): Likewise.
7338 (finish_taskreg_scan): New function.
7339 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7340 vector elements and release it.
7343 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7344 of palignr arguments can't be used due to min 0 or max - min
7345 too high, try also op0, op1 order of palignr arguments.
7347 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7349 * cgraph.h (ipa_polymorphic_call_context):
7350 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7351 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7352 * ipa-polymorphic-call.c
7353 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7354 past end of dynamic types.
7355 (ipa_polymorphic_call_context::stream_out,
7356 speculative_outer_type): Stream dynamic flag.
7357 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7358 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7360 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7362 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7363 * ipa-prop.c (update_jump_functions_after_inlining,
7364 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7366 2014-10-02 Teresa Johnson <tejohnson@google.com>
7368 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7369 up when synthesizing counts to avoid rounding errors.
7371 2014-10-02 Teresa Johnson <tejohnson@google.com>
7374 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7375 asserts to handle incoming insanities.
7377 2014-10-02 Martin Jambor <mjambor@suse.cz>
7379 PR tree-optimization/63375
7380 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7383 2014-10-02 Olivier Hainque <hainque@adacore.com>
7385 * Makefile.in (CROSS): Define, to @CROSS.
7387 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7390 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7391 if it expands to a single insn only.
7392 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7393 fail unless in_order is true. Add forward declaration.
7394 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7395 is useful for one_operand_p.
7396 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7398 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7400 * cgraphclones.c (build_function_type_skip_args): Do not make new
7401 type variant of old.
7403 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7405 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7406 when speculation is added.
7407 (ipa_edge_args): Add polymorphic_call_contexts.
7408 (ipa_get_ith_polymorhic_call_context): New accesor.
7409 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7410 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7411 (ipa_compute_jump_functions_for_edge): Compute contexts.
7412 (update_jump_functions_after_inlining): Update contexts.
7413 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7414 update dumping; add speculative edge creation.
7415 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7417 (update_indirect_edges_after_inlining): Pass down context.
7418 (ipa_edge_duplication_hook): Duplicate contexts.
7419 (ipa_write_node_info): Stream out contexts.
7420 (ipa_read_node_info): Stream in contexts.
7421 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7423 (try_speculative_devirtualization): New function.
7424 * ipa-utils.h (try_speculative_devirtualization): Declare.
7426 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7428 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7431 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7433 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7436 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7438 * ipa-polymorphic-call.c
7439 (ipa_polymorphic_call_context::restrict_to_inner_class):
7440 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7441 use speculation_consistent_p to do so; Add CONSDER_BASES
7442 and CONSIDER_PLACEMENT_NEW parameters.
7443 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7444 short circuit obvious cases.
7445 (ipa_polymorphic_call_context::dump): Improve formatting.
7446 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7447 combine_speculation_with to record speculations; Do not ICE when
7448 object is located in pointer type decl; do not ICE for methods
7449 of UNION_TYPE; do not record nonpolymorphic types.
7450 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7451 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7452 (ipa_polymorphic_call_context::combine_with): New method.
7453 (ipa_polymorphic_call_context::make_speculative): Move here; use
7454 combine speculation.
7455 * cgraph.h (ipa_polymorphic_call_context): Update
7456 restrict_to_inner_class prototype; add offset_by, make_speculative,
7457 combine_with, useless_p, combine_speculation_with and
7458 speculation_consistent_p methods.
7459 (ipa_polymorphic_call_context::offset_by): New method.
7460 (ipa_polymorphic_call_context::useless_p): New method.
7462 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7464 PR rtl-optimization/62151
7465 * combine.c (can_combine_p): Allow the destination register of INSN
7466 to be clobbered in I3.
7467 (subst): Do not substitute into clobbers of registers.
7469 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7472 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7473 offset, TARGET_MEM_REF and SSA_NAME.
7475 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7476 256-bit vectors for TARGET_AVX2.
7478 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7482 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7483 argument to avx2_permv2ti.
7485 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7487 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7489 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7491 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7492 (fmod<mode>3): Ditto.
7493 (fpremxf4_i387): Ditto.
7494 (reminderxf3): Ditto.
7495 (reminder<mode>3): Ditto.
7496 (fprem1xf4_i387): Ditto.
7498 2014-09-30 Teresa Johnson <tejohnson@google.com>
7500 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7501 duplicate_blocks bitmap.
7502 (remove_ctrl_stmt_and_useless_edges): Ditto.
7503 (create_block_for_threading): Ditto.
7504 (compute_path_counts): New function.
7505 (update_profile): Ditto.
7506 (recompute_probabilities): Ditto.
7507 (update_joiner_offpath_counts): Ditto.
7508 (freqs_to_counts_path): Ditto.
7509 (clear_counts_path): Ditto.
7510 (ssa_fix_duplicate_block_edges): Update profile info.
7511 (ssa_create_duplicates): Pass new parameter.
7512 (ssa_redirect_edges): Remove old profile update.
7513 (thread_block_1): New duplicate_blocks bitmap,
7514 remove old profile update.
7515 (thread_single_edge): Pass new parameter.
7517 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7520 * varasm.c (decode_reg_name_and_count): Check availability for
7521 registers from ADDITIONAL_REGISTER_NAMES.
7523 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7526 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7527 (PLUGIN_HEADERS): Add pass-instances.def.
7529 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7531 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7533 * config/aarch64/aarch64-simd.md
7534 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7535 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7536 (vqdmulls_lane_s32): Fix return type.
7537 (vqdmulls_laneq_s32): New.
7539 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7542 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7543 or invert_jump_1 if jump isn't any_condjump_p.
7545 2014-09-30 Terry Guo <terry.guo@arm.com>
7547 * config/arm/arm-cores.def (cortex-m7): New core name.
7548 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7550 * config/arm/arm-tables.opt: Regenerated.
7551 * config/arm/arm-tune.md: Regenerated.
7552 * config/arm/arm.h (TARGET_VFP5): New macro.
7553 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7554 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7555 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7556 * doc/invoke.texi: Document new cpu and fpu names.
7558 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7560 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7561 before sinking insn.
7563 2014-09-30 David Sherwood <david.sherwood@arm.com>
7565 * ira-int.h (ira_allocno): Add "wmode" field.
7566 * ira-build.c (create_insn_allocnos): Add new "parent" function
7568 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7569 that cannot be accessed in wmode.
7571 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7573 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7576 2014-09-29 Andi Kleen <ak@linux.intel.com>
7578 * opts.c (print_filtered_help): Print --param min/max/default
7581 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7583 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7585 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7587 * tree-vrp.c (get_single_symbol): New function.
7588 (build_symbolic_expr): Likewise.
7589 (symbolic_range_based_on_p): New predicate.
7590 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7591 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7592 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7593 operand is symbolic and based on the other operand.
7595 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7597 * config/microblaze/microblaze.md (call_internal1): Use VOID
7598 instead of SI to fix "((void (*)(void)) 0)()" issue
7600 2014-09-29 Nick Clifton <nickc@redhat.com>
7602 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7603 CLOBBER rtx for naked functions.
7604 (msp430_expand_epilogue): Likewise.
7605 (msp430_use_f5_series_hwmult): Cache result.
7606 (use_32bit_hwmult): Cache result.
7607 (msp430_no_hwmult): New function.
7608 (msp430_output_labelref): Use it.
7610 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7613 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7614 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7615 use the alignment of avar rather than ovar.
7617 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7619 * config/pa/pa.c (pa_output_function_epilogue): Only update
7620 last_address when a nonnote insn is found.
7622 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7625 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7627 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7630 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7631 fix pasto in checking array size.
7633 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7636 * passes.def (pass_tracer): Move before last dominator pass.
7638 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7640 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7642 (run_attempt): Handle errors of "pex_run" invocation.
7644 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7646 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7648 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7649 (TARGET_ASAN_SHADOW_OFFSET): Define.
7651 2014-09-26 Martin Liska <mliska@suse.cz>
7653 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7655 * cgraph.h: Likewise.
7656 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7657 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7658 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7659 * tree-ssa-alias.h: Likewise.
7661 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7662 Max Ostapenko <m.ostapenko@partner.samsung.com>
7664 * common.opt: New option.
7665 * doc/invoke.texi: Describe new option.
7666 * gcc.c (execute): Don't free first string early, but at the end
7667 of the function. Call retry_ice if compiler exited with
7669 (main): Factor out common code.
7670 (print_configuration): New function.
7671 (files_equal_p): Likewise.
7672 (check_repro): Likewise.
7673 (run_attempt): Likewise.
7674 (do_report_bug): Likewise.
7675 (append_text): Likewise.
7676 (try_generate_repro): Likewise
7678 2014-09-25 Andi Kleen <ak@linux.intel.com>
7680 * config/i386/i386.c (x86_print_call_or_nop): New function.
7681 (x86_function_profiler): Support -mnop-mcount and
7683 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7684 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7686 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7688 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7689 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7690 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7693 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7695 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7696 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7697 types_odr_comparable): Declare.
7698 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7699 * ipa-polymorphic-call.c: New file.
7700 (contains_polymorphic_type_p, possible_placement_new,
7701 ipa_polymorphic_call_context::restrict_to_inner_class,
7702 contains_type_p, decl_maybe_in_construction_p,
7703 ipa_polymorphic_call_context::stream_out,
7704 ipa_polymorphic_call_context::debug,
7705 ipa_polymorphic_call_context::stream_in,
7706 ipa_polymorphic_call_context::set_by_decl,
7707 ipa_polymorphic_call_context::set_by_invariant,
7709 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7710 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7711 extr_type_from_vtbl_ptr_store, record_known_type
7712 check_stmt_for_type_change,
7713 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7715 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7716 and streamer-hooks.h
7717 (contains_polymorphic_type_p, possible_placement_new,
7718 ipa_polymorphic_call_context::restrict_to_inner_class,
7719 contains_type_p, decl_maybe_in_construction_p,
7720 ipa_polymorphic_call_context::stream_out,
7721 ipa_polymorphic_call_context::debug,
7722 ipa_polymorphic_call_context::stream_in,
7723 ipa_polymorphic_call_context::set_by_decl,
7724 ipa_polymorphic_call_context::set_by_invariant,
7726 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7727 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7728 extr_type_from_vtbl_ptr_store, record_known_type
7729 check_stmt_for_type_change,
7730 ipa_polymorphic_call_context::get_dynamic_type): Move to
7731 ipa-polymorphic-call.c
7732 (type_all_derivations_known_p, types_odr_comparable,
7733 types_must_be_same_for_odr): Export.
7734 (type_known_to_have_no_deriavations_p): New function.
7735 * Makefile.in: Add ipa-polymorphic-call.c
7737 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7739 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7741 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7742 (possible_polymorphic_call_targets): Instead of computing both
7743 speculative and non-speculative answers, do just one at a time.
7744 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7745 (dump_targets): Break out from ...
7746 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7747 and non-speculative lists.
7748 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7749 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7751 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7753 PR rtl-optimization/63348
7754 * emit-rtl.c (try_split): Do not emit extra barrier.
7756 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7758 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7759 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7761 (aarch64_<sur>shll2_n<mode>): Likewise.
7762 (aarch64_<sur>shr_n<mode>): Likewise.
7763 (aarch64_<sur>sra_n<mode>: Likewise.
7764 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7765 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7766 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7767 * config/aarch64/iterators.md (ve_mode): New.
7768 (offsetlr): Remap to infix text for use in new predicates.
7769 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7770 (aarch64_simd_shift_imm_hi): Likewise.
7771 (aarch64_simd_shift_imm_si): Likewise.
7772 (aarch64_simd_shift_imm_di): Likewise.
7773 (aarch64_simd_shift_imm_offset_qi): Likewise.
7774 (aarch64_simd_shift_imm_offset_hi): Likewise.
7775 (aarch64_simd_shift_imm_offset_si): Likewise.
7776 (aarch64_simd_shift_imm_offset_di): Likewise.
7777 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7778 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7779 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7780 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7782 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7784 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7785 new created BB as the intersection of live-in from "old_dest" and
7788 2014-09-25 Felix Yang <felix.yang@huawei.com>
7790 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7791 * genautomata.c (merge_states): Ditto.
7793 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7796 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7797 in instruction sequence.
7799 2014-09-25 Nick Clifton <nickc@redhat.com>
7802 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7803 in instruction sequence.
7805 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7808 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7809 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7811 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7813 Anna Tikhonova <anna.tikhonova@intel.com>
7814 Ilya Tocar <ilya.tocar@intel.com>
7815 Andrey Turetskiy <andrey.turetskiy@intel.com>
7816 Ilya Verbin <ilya.verbin@intel.com>
7817 Kirill Yukhin <kirill.yukhin@intel.com>
7818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7820 * config/i386/sse.md
7821 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7822 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7823 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7824 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7825 Use VI8F_256_512 mode iterator.
7826 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7827 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7829 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7830 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7831 Anna Tikhonova <anna.tikhonova@intel.com>
7832 Ilya Tocar <ilya.tocar@intel.com>
7833 Andrey Turetskiy <andrey.turetskiy@intel.com>
7834 Ilya Verbin <ilya.verbin@intel.com>
7835 Kirill Yukhin <kirill.yukhin@intel.com>
7836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7838 * config/i386/sse.md
7839 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7840 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7841 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7842 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7843 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7844 (define_insn "*vec_concatv2df"): Add EVEX version.
7846 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7847 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7848 Anna Tikhonova <anna.tikhonova@intel.com>
7849 Ilya Tocar <ilya.tocar@intel.com>
7850 Andrey Turetskiy <andrey.turetskiy@intel.com>
7851 Ilya Verbin <ilya.verbin@intel.com>
7852 Kirill Yukhin <kirill.yukhin@intel.com>
7853 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7855 * config/i386/sse.md
7856 (define_insn "vec_set<mode>_0"): Add EVEX version.
7858 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7859 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7860 Anna Tikhonova <anna.tikhonova@intel.com>
7861 Ilya Tocar <ilya.tocar@intel.com>
7862 Andrey Turetskiy <andrey.turetskiy@intel.com>
7863 Ilya Verbin <ilya.verbin@intel.com>
7864 Kirill Yukhin <kirill.yukhin@intel.com>
7865 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7867 * config/i386/sse.md
7869 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7871 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7872 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7873 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7874 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7875 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7876 (define_expand "sse2_cvtpd2ps_mask): New.
7877 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7878 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7880 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7882 Anna Tikhonova <anna.tikhonova@intel.com>
7883 Ilya Tocar <ilya.tocar@intel.com>
7884 Andrey Turetskiy <andrey.turetskiy@intel.com>
7885 Ilya Verbin <ilya.verbin@intel.com>
7886 Kirill Yukhin <kirill.yukhin@intel.com>
7887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7889 * config/i386/i386.c
7890 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7891 (ufix_notruncv8dfv8si2_mask_round): ... this.
7892 * config/i386/sse.md
7893 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7894 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7895 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7896 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7897 (define_expand "sse2_cvtpd2dq"): Delete.
7898 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7899 make 2nd operand const0 vector.
7900 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7902 (define_mode_attr pd2udqsuff): New.
7904 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7905 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7906 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7907 (define_expand "sse2_cvttpd2dq"): Ditto.
7908 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7909 make 2nd operand const0 vector.
7911 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7913 PR tree-optimization/63341
7914 * tree-vectorizer.h (vect_create_data_ref_ptr,
7915 vect_create_addr_base_for_vector_ref): Add another tree argument
7916 defaulting to NULL_TREE.
7917 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7918 argument, pass it down to vect_create_addr_base_for_vector_ref.
7919 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7920 add that to base_offset too if non-NULL.
7921 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7922 for dr_explicit_realign_optimized set it to vector byte size
7923 - 1 instead of setting offset, pass byte_offset down to
7924 vect_create_data_ref_ptr.
7926 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7928 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7929 forgotten debug output; canonicalize querries more wtih LTO.
7931 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7933 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7934 ipa-utils.h; add stream_int and stream_out methods.
7935 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7936 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7937 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7939 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7940 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7941 ipa_polymorphic_call_context::clear_speculation,
7942 ipa_polymorphic_call_context::clear_outer_type): Move here from
7944 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7945 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7946 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7947 ipa_polymorphic_call_context::clear_speculation,
7948 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7949 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7951 (ipa_polymorphic_call_context::stream_out): New method.
7952 (ipa_polymorphic_call_context::stream_in): New method.
7953 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7954 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7956 (ipa_analyze_call_uses): Simplify.
7957 (update_indirect_edges_after_inlining): Do not care about outer_type.
7958 (ipa_write_indirect_edge_info): Update.
7959 (ipa_write_indirect_edge_info): Likewise.
7960 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7961 (dump_edge_flags): Break out from ...
7962 (cgraph_node::dump): ... here; dump indirect edges.
7964 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7966 * ipa-utils.h (polymorphic_call_context): Add
7967 metdhos dump, debug and clear_outer_type.
7968 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7969 (ipa_polymorphic_call_context::clear_outer_type): New method.
7970 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7971 * ipa-devirt.c (types_odr_comparable): New function.
7972 (types_must_be_same_for_odr): New function.
7973 (odr_subtypes_equivalent_p): Simplify.
7974 (possible_placement_new): Break out from ...
7975 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7976 be more cuatious about returning false in cases the context may be
7977 valid in derived type or via placement new.
7978 (contains_type_p): Clear maybe_derived_type
7979 (ipa_polymorphic_call_context::dump): New method.
7980 (ipa_polymorphic_call_context::debug): New method.
7981 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7982 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7983 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7984 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7985 to suceed on all valid cases; remove confused sanity check.
7986 (dump_possible_polymorphic_call_targets): Simplify.
7988 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7990 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7991 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7992 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7993 varpool.c: Rename all instances of DECL_ABSTRACT to
7996 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7998 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7999 special handling for stores whose SET_SRC is an UNSPEC (such as
8002 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8004 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8005 !REG_P (src) to release more instruction sink opportunities.
8007 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8009 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8010 move costs for 128-bit types.
8012 2014-09-24 Martin Jambor <mjambor@suse.cz>
8014 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8015 when duplicating a PASS_THROUGH jump function when creating a
8018 2014-09-24 Marek Polacek <polacek@redhat.com>
8022 * asan.c (maybe_instrument_call): Add default case.
8023 * ipa-pure-const.c (special_builtin_state): Likewise.
8024 * predict.c (expr_expected_value_1): Likewise.
8025 * lto-streamer-out.c (write_symbol): Initialize variable.
8027 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8029 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8031 (vmuld_laneq_f64): Likewise.
8032 (vmuls_lane_f32): Likewise.
8033 (vmuls_laneq_f32): Likewise.
8035 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8038 * varpool.c (varpool_node::add): Pass decl attributes
8039 to lookup_attribute.
8041 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8044 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8046 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8048 PR tree-optimization/63266
8049 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8050 marker for unknown byte value.
8051 (MARKER_MASK): New macro.
8052 (MARKER_BYTE_UNKNOWN): New macro.
8053 (HEAD_MARKER): New macro.
8054 (do_shift_rotate): Mark bytes with unknown values due to sign
8055 extension when doing an arithmetic right shift. Replace hardcoded
8056 mask for marker by new MARKER_MASK macro.
8057 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8058 numbers accordingly.
8060 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8062 Anna Tikhonova <anna.tikhonova@intel.com>
8063 Ilya Tocar <ilya.tocar@intel.com>
8064 Andrey Turetskiy <andrey.turetskiy@intel.com>
8065 Ilya Verbin <ilya.verbin@intel.com>
8066 Kirill Yukhin <kirill.yukhin@intel.com>
8067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8069 * config/i386/sse.md
8071 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8073 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8074 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8076 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8078 Anna Tikhonova <anna.tikhonova@intel.com>
8079 Ilya Tocar <ilya.tocar@intel.com>
8080 Andrey Turetskiy <andrey.turetskiy@intel.com>
8081 Ilya Verbin <ilya.verbin@intel.com>
8082 Kirill Yukhin <kirill.yukhin@intel.com>
8083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8085 * config/i386/sse.md
8086 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8087 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8088 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8089 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8090 (define_expand "avx512vl_pshuflw_mask"): New.
8091 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8092 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8093 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8094 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8095 (define_expand "avx512vl_pshufhw_mask"): New.
8096 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8098 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8099 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8100 Anna Tikhonova <anna.tikhonova@intel.com>
8101 Ilya Tocar <ilya.tocar@intel.com>
8102 Andrey Turetskiy <andrey.turetskiy@intel.com>
8103 Ilya Verbin <ilya.verbin@intel.com>
8104 Kirill Yukhin <kirill.yukhin@intel.com>
8105 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8107 * config/i386/i386.c
8108 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8109 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8110 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8111 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8112 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8113 * config/i386/sse.md
8114 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8116 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8117 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8119 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8120 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8121 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8122 (define_expand "avx512vl_pshufd_mask"): New.
8123 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8125 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8127 Anna Tikhonova <anna.tikhonova@intel.com>
8128 Ilya Tocar <ilya.tocar@intel.com>
8129 Andrey Turetskiy <andrey.turetskiy@intel.com>
8130 Ilya Verbin <ilya.verbin@intel.com>
8131 Kirill Yukhin <kirill.yukhin@intel.com>
8132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8134 * config/i386/i386.c
8135 (CODE_FOR_avx2_extracti128): Rename to ...
8136 (CODE_FOR_avx_vextractf128v4di): this.
8137 (CODE_FOR_avx2_inserti128): Rename to ...
8138 (CODE_FOR_avx_vinsertf128v4di): this.
8139 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8140 CODE_FOR_avx_vextractf128v4di.
8141 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8142 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8143 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8144 CODE_FOR_avx512vl_vinsertv8si.
8145 * config/i386/sse.md
8147 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8148 AVX512_VEC mode iterator.
8150 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8153 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8154 AVX512_VEC_2 mode iterator.
8155 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8156 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8157 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8158 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8159 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8160 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8161 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8162 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8163 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8164 (define_expand "avx2_extracti128"): Delete.
8165 (define_expand "avx2_inserti128"): Ditto.
8167 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8168 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8169 Anna Tikhonova <anna.tikhonova@intel.com>
8170 Ilya Tocar <ilya.tocar@intel.com>
8171 Andrey Turetskiy <andrey.turetskiy@intel.com>
8172 Ilya Verbin <ilya.verbin@intel.com>
8173 Kirill Yukhin <kirill.yukhin@intel.com>
8174 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8176 * config/i386/sse.md
8177 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8178 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8179 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8180 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8181 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8182 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8183 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8184 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8185 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8186 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8187 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8188 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8189 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8191 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8193 PR rtl-optimization/63210
8194 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8195 HARD_REGNO is not available for CONFLICT_A.
8197 2014-09-23 Andi Kleen <ak@linux.intel.com>
8199 * cgraph.h (symtab_node): Add no_reorder attribute.
8200 (symbol_table::output_asm_statements): Remove.
8201 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8202 (cgraph_node::create_version_clone): Dito.
8203 (symbol_table::output_asm_statements): Remove.
8204 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8205 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8206 (output_in_order): Add no_reorder flag. Only handle no_reorder
8208 (symbol_table::compile): Add separate pass for no_reorder nodes.
8209 (process_common_attributes): Set no_reorder flag in symtab node.
8211 (process_function_and_variable_attributes): Pass symtab nodes to
8212 process_common_attributes.
8213 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8214 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8215 (lto_output_varpool_node): Dito.
8216 (input_overwrite_node): Dito.
8217 (input_varpool_node): Dito.
8218 * varpool.c (varpool_node::add): Set no_reorder attribute.
8219 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8220 (symbol_table::output_variables): Dito.
8221 * symtab.c (symtab_node::dump_base): Print no_reorder.
8223 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8225 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8228 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8230 * configure: Regenerate.
8232 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8234 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8235 when result_mode == shift_mode.
8237 2014-09-23 Kostya Serebryany <kcc@google.com>
8239 Update to match the changed asan API.
8240 * asan.c (asan_global_struct): Update the __asan_global definition
8241 to match the new API.
8242 (asan_add_global): Ditto.
8243 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8246 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8248 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8249 refine the constraints used on 32/64-bit floating point moves.
8251 (f64_vsx): Likewise.
8254 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8255 (BOOL_REGS_OP1): Likewise.
8256 (BOOL_REGS_OP2): Likewise.
8257 (BOOL_REGS_UNARY): Likewise.
8258 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8259 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8260 for moves involving VSX registers. Do not use constraints that
8261 target VSX registers for decimal types.
8262 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8263 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8265 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8267 * tree.h (int_bit_position): Turn into inline function;
8268 implement using wide int.
8269 * tree.c (int_bit_position): Remove.
8271 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8274 * target-globals.c (target_globals::~target_globals): Fix location
8275 of ira_int destruction.
8277 2014-09-23 Renlin Li <renlin.li@arm.com>
8279 * config/aarch64/aarch64.md (return): New.
8280 (simple_return): Likewise.
8281 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8282 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8284 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8286 * common/config/aarch64/aarch64-common.c:
8287 (default_options aarch_option_optimization_table):
8288 Default to -fsched-pressure.
8290 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8292 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8293 with LABEL_PRESERVE_P flag set.
8295 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8296 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8297 Anna Tikhonova <anna.tikhonova@intel.com>
8298 Ilya Tocar <ilya.tocar@intel.com>
8299 Andrey Turetskiy <andrey.turetskiy@intel.com>
8300 Ilya Verbin <ilya.verbin@intel.com>
8301 Kirill Yukhin <kirill.yukhin@intel.com>
8302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8304 * config/i386/sse.md
8305 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8306 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8307 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8308 (define_insn "sse2_shufpd_v2df_mask"): New.
8310 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8311 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8312 Anna Tikhonova <anna.tikhonova@intel.com>
8313 Ilya Tocar <ilya.tocar@intel.com>
8314 Andrey Turetskiy <andrey.turetskiy@intel.com>
8315 Ilya Verbin <ilya.verbin@intel.com>
8316 Kirill Yukhin <kirill.yukhin@intel.com>
8317 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8319 * config/i386/sse.md
8320 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8321 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8322 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8323 (define_insn "sse_shufps_v4sf_mask"): New.
8325 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8327 Anna Tikhonova <anna.tikhonova@intel.com>
8328 Ilya Tocar <ilya.tocar@intel.com>
8329 Andrey Turetskiy <andrey.turetskiy@intel.com>
8330 Ilya Verbin <ilya.verbin@intel.com>
8331 Kirill Yukhin <kirill.yukhin@intel.com>
8332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8334 * config/i386/sse.md
8335 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8336 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8337 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8338 (define_insn "unpcklps128_mask"): New.
8340 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8342 Anna Tikhonova <anna.tikhonova@intel.com>
8343 Ilya Tocar <ilya.tocar@intel.com>
8344 Andrey Turetskiy <andrey.turetskiy@intel.com>
8345 Ilya Verbin <ilya.verbin@intel.com>
8346 Kirill Yukhin <kirill.yukhin@intel.com>
8347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8349 * config/i386/sse.md
8350 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8351 (define_insn "avx512vl_unpckhpd128_mask"): New.
8352 (define_expand "avx_movddup256<mask_name>"): Add masking.
8353 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8354 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8355 (define_insn "avx512vl_unpcklpd128_mask"): New.
8357 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8359 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8360 * doc/tm.texi: Regenerate.
8361 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8362 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8363 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8365 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8366 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8367 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8368 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8369 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8371 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8372 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8373 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8374 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8375 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8376 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8377 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8378 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8379 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8380 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8381 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8384 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8386 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8387 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8388 * ipa-prop.c (struct type_change_info): Rename to ...
8389 (prop_type_change_info): ... this; update uses.
8390 * ggc-page.c (globals): Rename to ...
8391 (static struct ggc_globals): ... this; update uses.
8392 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8393 (im_mem_ref): ... this; update uses.
8394 * ggc-common.c (loc_descriptor): Rename to ...
8395 (ggc_loc_descriptor): ... this; update uses.
8396 * lra-eliminations.c (elim_table): Rename to ...
8397 (lra_elim_table): ... this; update uses.
8398 * bitmap.c (output_info): Rename to ...
8399 (bitmap_output_info): ... this; update uses.
8400 * gcse.c (expr): Rename to ...
8401 (gcse_expr) ... this; update uses.
8402 (occr): Rename to ...
8403 (gcse_occr): .. this; update uses.
8404 * tree-ssa-copy.c (prop_value_d): Rename to ...
8405 (prop_value_t): ... this.
8406 * predict.c (block_info_def): Rename to ...
8407 (block_info): ... this; update uses.
8408 (edge_info_def): Rename to ...
8409 (edge_info): ... this; update uses.
8410 * profile.c (bb_info): Rename to ...
8411 (bb_profile_info): ... this; update uses.
8412 * alloc-pool.c (output_info): Rename to ...
8413 (pool_output_info): ... this; update uses.
8414 * ipa-cp.c (topo_info): Rename to ..
8415 (ipa_topo_info): ... this; update uses.
8416 * tree-nrv.c (nrv_data): Rename to ...
8417 (nrv_data_t): ... this; update uses.
8418 * ipa-split.c (bb_info): Rename to ...
8419 (split_bb_info): ... this one.
8420 * profile.h (edge_info): Rename to ...
8421 (edge_profile_info): ... this one; update uses.
8422 * dse.c (bb_info): Rename to ...
8423 (dse_bb_info): ... this one; update uses.
8424 * cprop.c (occr): Rename to ...
8425 (cprop_occr): ... this one; update uses.
8426 (expr): Rename to ...
8427 (cprop_expr): ... this one; update uses.
8429 2014-09-22 Jason Merrill <jason@redhat.com>
8431 * Makefile.in (check-parallel-%): Add @.
8433 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8435 * config/aarch64/geniterators.sh: New.
8436 * config/aarch64/iterators.md (VDQF_DF): New.
8437 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8438 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8440 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8442 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8443 -lnosys when -msim absent.
8445 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8447 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8449 2014-09-22 Richard Biener <rguenther@suse.de>
8451 * gimplify.c (gimplify_init_constructor): Do not leave
8452 non-GIMPLE vector constructors around.
8453 * tree-cfg.c (verify_gimple_assign_single): Verify that
8454 CONSTRUCTORs have gimple elements.
8456 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8459 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8460 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8461 instead of a normal gimple assignment stmt.
8463 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8465 * config/bfin/bfin.md: Fix use of constraints in define_split.
8467 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8469 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8470 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8472 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8474 * hard-reg-set.h: Include hash-table.h.
8475 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8477 * target-globals.c (target_globals::~target_globals): Call
8478 hard_regs->finalize.
8479 * rtl.h (subreg_shape): New structure.
8480 (shape_of_subreg): New function.
8481 (simplifiable_subregs): Declare.
8482 * reginfo.c (simplifiable_subreg): New structure.
8483 (simplifiable_subregs_hasher): Likewise.
8484 (simplifiable_subregs): New function.
8485 (invalid_mode_changes): Delete.
8486 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8487 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8488 Record valid mode changes in valid_mode_changes.
8489 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8490 Update calls to record_subregs_of_mode.
8491 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8492 handling. Initialize new variables. Update call to
8493 find_subregs_of_mode.
8494 (invalid_mode_change_p): Check new variables instead of
8495 invalid_mode_changes.
8496 (finish_subregs_of_mode): Finalize new variables instead of
8497 invalid_mode_changes.
8498 (target_hard_regs::finalize): New function.
8499 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8500 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8502 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8504 * combine.c (subst): Use simplify_subreg_regno rather than
8505 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8507 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8509 * rtl.h (subreg_info): Expand commentary
8510 * rtlanal.c (subreg_get_info): Likewise.
8512 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8514 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8515 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8516 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8518 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8520 * config/arm/arm.c: #include "tm-constrs.h"
8521 (thumb1_size_rtx_costs): Adjust rtx costs.
8523 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8525 * configure.ac (target_header_dir): Move block defining
8526 this to before the block setting inhibit_libc.
8527 (inhibit_libc): When considering $with_headers, just
8528 check it it's explicitly "no". If not, also check if
8529 $target_header_dir/stdio.h is present. If not, set
8531 * configure: Regenerate.
8533 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8535 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8537 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8539 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8540 insn for divides by integer powers of two.
8541 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8542 (mod<mode>3): Fix formatting.
8543 (three anonymous define_insn and two define_split): Delete.
8545 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8547 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8548 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8549 (floatdisf2_internal2): Ditto.
8550 (ashrdi3_no_power): Ditto. Fix formatting.
8552 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8554 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8555 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8558 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8560 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8561 constant, use addsi3 directly.
8562 (three anonymous define_insn, two define_split): Delete.
8563 (sub<mode>3): Move. Do not allow constant second operand.
8564 Generate different insn for constant first operand.
8565 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8566 (subf<mode>3_imm): New.
8567 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8568 (*plus_ltu<mode>): Only handle registers.
8569 (*plus_ltu<mode>_1): New. Handle integer third operand.
8570 (*plus_gtu<mode>): Only handle registers.
8571 (*plus_gtu<mode>_1): New. Handle integer third operand.
8573 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8575 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8576 (iorxor): New code_attr.
8577 (IORXOR): New code_attr.
8578 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8579 (ior<mode>3, xor<mode>3): Delete.
8580 (<iorxor><mode>3): New.
8581 (splitter for "big" integer ior, xor): New.
8582 (*bool<mode>3): Move. Also handle AND.
8583 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8584 (splitter for "big" integer ior, xor): Delete.
8586 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8588 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8589 (two anonymous define_insn and two define_split): Delete.
8590 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8592 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8594 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8595 (two anonymous define_insn and two define_split): Delete.
8596 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8598 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8600 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8602 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8604 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8605 (input_operand): Do not allow ca_operand.
8606 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8607 carry bit, allow SImode and Pmode.
8608 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8610 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8612 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8613 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8614 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8615 (*call_rex64_ms_sysv): Remove.
8616 (*call_value_rex64_ms_sysv): Ditto.
8617 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8619 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8621 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8624 2014-09-20 Andreas Schwab <schwab@suse.de>
8626 * config/ia64/ia64.md: Remove constraints from define_split
8629 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8631 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8632 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8633 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8634 (get_dynamic_type): Remove.
8635 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8636 (clear_speculation): Bring to ipa-deivrt.h
8637 (get_class_context): Rename to ...
8638 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8639 (contains_type_p): Update.
8640 (get_dynamic_type): Rename to ...
8641 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8642 (possible_polymorphic_call_targets): UPdate.
8643 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8644 * ipa-prop.c (ipa_analyze_call_uses): Update.
8646 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8648 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8649 privatize dynamic TLS variables.
8651 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8653 * diagnostic.c (warning_n): New function.
8654 * diagnostic-core.h (warning_n): Declare.
8655 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8656 output dynamic counts when available.
8658 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8660 PR tree-optimization/63255
8661 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8662 issue in setting body_removed flag.
8664 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8667 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8668 that visibility change is possible
8669 (handle_weakref_attribute): Likewise.
8670 * cgraph.h (symtab_node): Add method get_create and
8671 field refuse_visibility_changes.
8672 (symtab_node::get_create): New method.
8673 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8674 * varasm.c (mark_weak): Verify that visibility change is
8677 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8679 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8680 for base_reg_operand to be common between LO_SUM and PLUS.
8681 (fusion_gpr_mem_combo): New predicate to match a fused address
8682 that combines the addis and memory offset address.
8684 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8686 (emit_fusion_gpr_load): Likewise.
8688 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8689 signature to pass each argument separately, rather than
8690 using an operands array. Rewrite the insns found by peephole2 to
8691 be a single insn, rather than hoping the insns will still be
8692 together when the peephole pass is done. Drop being called via a
8694 (emit_fusion_gpr_load): Change calling signature to be called from
8695 the fusion_gpr_load_<mode> insns with a combined memory address
8696 instead of the peephole pass passing the addis and offset
8699 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8701 (power8 fusion peephole): Drop support for doing power8 via a
8702 normal peephole that was created by the peephole2 pass.
8703 (power8 fusion peephole2): Create a new insn with the fused
8704 address, so that the fused operation is kept together after
8705 register allocation is done.
8706 (fusion_gpr_load_<mode>): Likewise.
8708 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8711 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8713 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8715 * recog.c (scratch_operand): Do not simply allow all hard registers:
8716 only allow those that are allocatable.
8718 2014-09-19 Felix Yang <felix.yang@huawei.com>
8720 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8721 comments and fix spacing to conform to coding style.
8723 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8725 * genrecog.c (validate_pattern): Allow empty constraints in
8728 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8730 * dwarf2out.c (decl_ultimate_origin): Update comment.
8731 * tree.c (block_ultimate_origin): Same.
8733 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8735 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8736 Update GCC version name to GCC 5.
8737 (rs6000_function_arg_boundary): Likewise.
8738 (rs6000_function_arg): Likewise.
8740 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8742 * config/sh/sh.md: Fix use of constraints in define_split.
8744 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8747 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8749 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8751 * doc/md.texi (Modifiers): Consistently use "read/write"
8752 nomenclature rather than "input/output".
8753 * genrecog.c (constraints_supported_in_insn_p): New.
8754 (validate_pattern): If needed, also check constraints on
8755 MATCH_SCRATCH operands.
8756 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8757 operands with no '=' or '+' modifier.
8759 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8761 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8762 scratch register as written.
8764 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8766 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8769 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8771 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8774 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8777 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8778 address load optimization force s390_optimize_prologue to leave it
8779 that way. Only do the optimization if we already decided to push
8780 r14 into a stack slot.
8782 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8784 * asan.c (build_check_stmt): Alignment arg was added.
8785 (asan_expand_check_ifn): Optimization for alignment >= 8.
8787 2014-09-19 Olivier Hainque <hainque@adacore.com>
8789 * config/i386/vxworksae.h: Remove obsolete definitions.
8790 (STACK_CHECK_PROTECT): Define.
8791 * config/i386/vx-common.h: Remove. Merge contents within
8792 config/i386/vxworks.h.
8793 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8796 2014-09-19 Olivier Hainque <hainque@adacore.com>
8798 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8799 * config/rs6000/t-vxworksmils: New file.
8800 * config/rs6000/vxworksmils.h: New file.
8802 2014-09-19 Olivier Hainque <hainque@adacore.com>
8804 * varasm.c (default_section_type_flags): Flag .persistent.bss
8805 sections as SECTION_BSS.
8807 2014-09-19 Nick Clifton <nickc@redhat.com>
8809 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8810 pop'ed registers so that DCE does not eliminate them.
8812 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8815 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8817 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8819 * system.h (LIBGCC2_TF_CEXT): Poison.
8820 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8821 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8822 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8823 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8824 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8825 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8826 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8827 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8828 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8830 2014-09-19 Kito Cheng <kito@0xlab.org>
8832 * except.h: Fix header guard.
8833 * addresses.h: Add missing header guard.
8834 * cfghooks.h: Likewise.
8835 * collect-utils.h: Likewise.
8836 * collect2-aix.h: Likewise.
8837 * conditions.h: Likewise.
8838 * cselib.h: Likewise.
8839 * dwarf2asm.h: Likewise.
8840 * graphds.h: Likewise.
8841 * graphite-scop-detection.h: Likewise.
8842 * gsyms.h: Likewise.
8843 * hw-doloop.h: Likewise.
8844 * incpath.h: Likewise.
8845 * ipa-inline.h: Likewise.
8846 * ipa-ref.h: Likewise.
8847 * ira-int.h: Likewise.
8849 * lra-int.h: Likewise.
8851 * lto-section-names.h: Likewise.
8852 * read-md.h: Likewise.
8853 * reload.h: Likewise.
8854 * rtl-error.h: Likewise.
8855 * sdbout.h: Likewise.
8856 * targhooks.h: Likewise.
8857 * tree-affine.h: Likewise.
8858 * xcoff.h: Likewise.
8859 * xcoffout.h: Likewise.
8861 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8864 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8867 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8870 * lra.c (lra): Call recog_init.
8872 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8875 * asan.c (transform_statements): Don't instrument clobber statements.
8877 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8879 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8880 to neon_load1_1reg<q>.
8882 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8885 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8886 if there are only debug stmts after the noreturn call, instead
8887 remove the debug stmts.
8889 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8891 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8892 (odr_types_equivalent_p): Use pair hash.
8893 (odr_subtypes_equivalent_p): Likewise, do structural compare
8894 on ODR types that may be mismatched.
8895 (warn_odr): Support warning when only one field is given.
8896 (odr_types_equivalent_p): Strenghten comparsions made;
8898 (add_type_duplicate): Update VISITED hash set.
8900 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8902 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8903 Enable selection of 'posix' or no thread model.
8905 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8907 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8908 when architecture is older than ARMv7.
8910 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8913 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8914 that fit exactly in a word or double word.
8916 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8918 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8921 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8922 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8923 Anna Tikhonova <anna.tikhonova@intel.com>
8924 Ilya Tocar <ilya.tocar@intel.com>
8925 Andrey Turetskiy <andrey.turetskiy@intel.com>
8926 Ilya Verbin <ilya.verbin@intel.com>
8927 Kirill Yukhin <kirill.yukhin@intel.com>
8928 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8930 * config/i386/i386.c
8931 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8932 * config/i386/sse.md
8933 (define_mode_iterator VI48F_256): New.
8934 (define_mode_attr extract_type): Ditto.
8935 (define_mode_attr extract_suf): Ditto.
8936 (define_mode_iterator AVX512_VEC): Ditto.
8938 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8940 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8942 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8944 (define_mode_attr extract_type_2): Ditto.
8945 (define_mode_attr extract_suf_2): Ditto.
8946 (define_mode_iterator AVX512_VEC_2): Ditto.
8948 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8949 AVX512_VEC_2 mode iterator.
8950 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8951 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8952 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8953 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8954 (define_split for V16FI mode): Ditto.
8955 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8956 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8957 (define_split for VI8F_256 mode): Ditto.
8958 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8959 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8960 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8961 (define_split for VI4F_256 mode): Ditto.
8962 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8963 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8964 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8965 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8966 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8967 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8968 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8969 Update `type' attribute, remove explicit `memory' attribute calculation.
8971 2014-09-16 Kito Cheng <kito@0xlab.org>
8973 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8974 ira_spilled_reg_stack_slots_num if using lra.
8975 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8976 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8977 make sure not using lra.
8978 (ira_reuse_stack_slot): Likewise.
8979 (ira_mark_new_stack_slot): Likewise.
8981 2014-09-15 Andi Kleen <ak@linux.intel.com>
8983 * function.c (allocate_struct_function): Force
8984 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8985 profiling is disabled.
8987 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8989 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8990 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8991 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8992 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8993 macro with statically checked member functions.
8994 * rtl.h (rtx_insn::deleted): New method.
8995 (rtx_insn::set_deleted): Likewise.
8996 (rtx_insn::set_undeleted): Likewise.
8997 (INSN_DELETED_P): Remove.
8999 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9001 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9002 result of emit_jump_insn_before to a new variable.
9003 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9004 (mark_jump_label_1): Likewise.
9005 (mark_jump_label_asm): Likewise.
9006 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9007 * rtl.h (mark_jump_label): Adjust.
9009 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9011 * Makefile.in (dg_target_exps): Remove.
9012 (check_gcc_parallelize): Change to just an upper bound number.
9013 (check-%-subtargets): Always print the non-parallelized goals.
9014 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9015 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9016 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9017 check_p_numbers6): New variables.
9018 (check_p_numbers): Set to sequence from 1 to 9999.
9019 (check_p_subdirs): Set to sequence from 1 to minimum of
9020 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9022 (check-%, check-parallel-%): Rewritten so that for parallelized
9023 testing each job runs all the *.exp files, with
9024 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9026 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9028 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9030 (arc_sets_cc_p): Likewise.
9031 * config/arc/arc.c (arc_print_operand): Use methods of
9032 "final_sequence" for clarity, and to enable strengthening of
9033 locals "jump" and "delay" from rtx to rtx_insn *.
9034 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9035 rtx_insn *; use method of rtx_sequence for typesafety.
9036 (arc_get_insn_variants): Use insn method of rtx_sequence for
9038 (arc_pad_return): Likewise.
9039 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9040 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9041 dyn_cast to rtx_sequence *, using insn method for typesafety.
9042 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9043 rtx_sequence * and use insn method when invoking get_attr_length.
9044 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9045 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9046 rtx_sequence *, introducing a local "seq", using its insn method
9047 from typesafety and clarity.
9048 (add_sched_insns_for_speculation): Strengthen local "next" from
9050 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9051 (predicate_insn): Likewise.
9052 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9054 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9055 * config/epiphany/epiphany-protos.h
9056 (extern void epiphany_insert_mode_switch_use): Likewise for param
9058 (get_attr_sched_use_fpu): Likewise for param.
9059 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9060 Likewise for param "insn".
9061 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9062 param "insn" of "target_insert_mode_switch_use" callback.
9063 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9064 (frv_issues_to_branch_unit_p): Likewise.
9065 (frv_pack_insn_p): Likewise.
9066 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9067 const rtx * (i.e. mutable rtx_def * const *) to
9069 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9070 Strengthen first param from rtx to rtx_insn *.
9071 (output_fix_trunc): Likewise.
9072 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9073 (output_fix_trunc): Likewise.
9074 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9076 (min_insn_size): Likewise for param "insn".
9077 (get_mem_group): Likewise.
9079 (get_insn_path): Likewise.
9080 (get_insn_group): Likewise.
9081 (count_num_restricted): Likewise.
9082 (fits_dispatch_window): Likewise.
9083 (add_insn_window): Likewise.
9084 (add_to_dispatch_window): Likewise.
9085 (debug_insn_dispatch_info_file): Likewise.
9086 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9088 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9089 "cmp" and local "prev".
9090 (m32c_output_compare): Likewise for param "insn".
9091 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9092 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9093 (define_predicate "large_insn_p"): Likewise.
9094 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9095 param from rtx to rtx_insn *.
9096 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9097 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9098 (m68k_sched_attr_size): Likewise.
9099 (sched_get_opxy_mem_type): Likewise for param "insn".
9100 (m68k_sched_attr_op_mem): Likewise.
9101 (sched_mem_operand_p): Likewise.
9102 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9103 * config/mep/mep.c (mep_multi_slot): Likewise.
9104 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9106 (mips_sync_loop_insns): Likewise.
9107 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9108 method of "final_sequence" for typesafety.
9109 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9111 (mips_output_sync_loop): Likewise.
9112 (mips_sync_loop_insns): Likewise.
9113 (mips_74k_agen_init): Likewise.
9114 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9116 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9117 Strengthen param "insn" from rtx to rtx_insn *.
9118 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9120 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9122 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9123 "insn". Use method of rtx_sequence for typesafety.
9124 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9126 (branch_needs_nop_p): Likewise.
9127 (use_skip_p): Likewise.
9128 (pa_insn_refs_are_delayed): Likewise.
9129 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9130 for locals "insn", "ninsn".
9131 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9133 (is_cracked_insn): Likewise.
9134 (is_branch_slot_insn): Likewise.
9135 (is_nonpipeline_insn): Likewise.
9136 (insn_terminates_group_p): Likewise.
9137 (insn_must_be_first_in_group): Likewise.
9138 (insn_must_be_last_in_group): Likewise.
9139 (force_new_group): Likewise for param "next_insn".
9140 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9142 (s390_sched_score): Likewise.
9143 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9144 (rtx sfunc_uses_reg): Likewise for sole param.
9145 * config/sh/sh.c (sh_print_operand): Use insn method of
9146 final_sequence for typesafety.
9147 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9148 Use insn method of final_sequence for typesafety.
9149 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9150 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9152 (eligible_for_return_delay): Likewise.
9153 (eligible_for_sibcall_delay): Likewise.
9154 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9155 (eligible_for_return_delay): Likewise.
9156 (eligible_for_sibcall_delay): Likewise.
9157 * config/stormy16/stormy16-protos.h
9158 (xstormy16_output_cbranch_hi): Likewise for final param.
9159 (xstormy16_output_cbranch_si): Likewise.
9160 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9161 (xstormy16_output_cbranch_si): Likewise.
9162 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9163 * config/v850/v850.c (notice_update_cc): Likewise.
9165 * final.c (get_attr_length_1): Strengthen param "insn" and param
9166 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9167 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9168 (get_attr_min_length): Likewise.
9169 (shorten_branches): Likewise for signature of locals "length_fun"
9170 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9171 from a checked cast and use its methods for clarity and to enable
9172 strengthening local "inner_insn" from rtx to rtx_insn *.
9173 * genattr.c (gen_attr): When writing out the prototypes of the
9174 various generated "get_attr_" functions, strengthen the params of
9175 the non-const functions from rtx to rtx_insn *.
9176 Similarly, strengthen the params of insn_default_length,
9177 insn_min_length, insn_variable_length_p, insn_current_length.
9178 (main): Similarly, strengthen the param of num_delay_slots,
9179 internal_dfa_insn_code, insn_default_latency, bypass_p,
9180 insn_latency, min_issue_delay, print_reservation,
9181 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9182 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9183 to hook_int_rtx_insn_unreachable.
9184 * genattrtab.c (write_attr_get): When writing out the generated
9185 "get_attr_" functions, strengthen the param "insn" from rtx to
9186 rtx_insn *, eliminating a checked cast.
9187 (make_automaton_attrs): When writing out prototypes of
9188 "internal_dfa_insn_code_", "insn_default_latency_" functions
9189 and the "internal_dfa_insn_code" and "insn_default_latency"
9190 callbacks, strengthen their params from rtx to rtx_insn *
9191 * genautomata.c (output_internal_insn_code_evaluation): When
9192 writing out code, add a checked cast from rtx to rtx_insn * when
9193 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9194 (output_dfa_insn_code_func): Strengthen param of generated
9195 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9196 (output_trans_func): Likewise for generated function
9198 (output_internal_insn_latency_func): When writing out generated
9199 function "internal_insn_latency", rename params from "insn" and
9200 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9201 locals "insn" and "insn2" as rtx_insn * with checked casts once
9202 we've proven that we're not dealing with const0_rtx.
9203 (output_insn_latency_func): Strengthen param of generated
9204 function "insn_latency" from rtx to rtx_insn *.
9205 (output_print_reservation_func): Likewise for generated function
9206 "print_reservation".
9207 (output_insn_has_dfa_reservation_p): Likewise for generated
9208 function "insn_has_dfa_reservation_p".
9209 * hooks.c (hook_int_rtx_unreachable): Rename to...
9210 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9211 from rtx to rtx_insn *.
9212 * hooks.h (hook_int_rtx_unreachable): Likewise.
9213 (extern int hook_int_rtx_insn_unreachable): Likewise.
9214 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9215 (get_attr_min_length): Likewise.
9216 * recog.c (get_enabled_alternatives): Likewise.
9217 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9218 * reorg.c (find_end_label): Introduce local rtx "pat" and
9219 strengthen local "insn" from rtx to rtx_insn *.
9220 (redundant_insn): Use insn method of "seq" rather than element for
9221 typesafety; strengthen local "control" from rtx to rtx_insn *.
9222 * resource.c (mark_referenced_resources): Add checked cast to
9223 rtx_insn * within INSN/JUMP_INSN case.
9224 (mark_set_resources): Likewise.
9225 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9228 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9230 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9231 param "label" from rtx to rtx_insn *.
9232 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9234 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9235 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9236 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9237 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9238 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9239 param from rtx to rtx_insn *.
9240 (default_loop_align_max_skip): Likewise.
9241 (default_label_align_max_skip): Likewise.
9242 (default_jump_align_max_skip): Likewise.
9243 * target.def (label_align_after_barrier_max_skip): Likewise.
9244 (loop_align_max_skip): Likewise.
9245 (label_align_max_skip): Likewise.
9246 (jump_align_max_skip): Likewise.
9247 * targhooks.h (default_label_align_after_barrier_max_skip):
9249 (default_loop_align_max_skip): Likewise.
9250 (default_label_align_max_skip): Likewise.
9251 (default_jump_align_max_skip): Likewise.
9253 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9255 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9256 from const_rtx to const rtx_insn *. Update union members from rtx
9258 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9259 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9260 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9261 strengthen both params from const_rtx to const rtx_insn *.
9262 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9263 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9264 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9266 * target.def (can_follow_jump): Strengthen both params from
9267 const_rtx to const rtx_insn *, and update default implementation
9268 from hook_bool_const_rtx_const_rtx_true to
9269 hook_bool_const_rtx_insn_const_rtx_insn_true.
9271 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9273 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9274 "insn" from rtx to rtx_insn *.
9275 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9277 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9279 Anna Tikhonova <anna.tikhonova@intel.com>
9280 Ilya Tocar <ilya.tocar@intel.com>
9281 Andrey Turetskiy <andrey.turetskiy@intel.com>
9282 Ilya Verbin <ilya.verbin@intel.com>
9283 Kirill Yukhin <kirill.yukhin@intel.com>
9284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9286 * config/i386/sse.md
9287 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9288 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9289 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9290 (define_expand "vcvtps2ph_mask"): New.
9291 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9292 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9293 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9295 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9296 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9297 Anna Tikhonova <anna.tikhonova@intel.com>
9298 Ilya Tocar <ilya.tocar@intel.com>
9299 Andrey Turetskiy <andrey.turetskiy@intel.com>
9300 Ilya Verbin <ilya.verbin@intel.com>
9301 Kirill Yukhin <kirill.yukhin@intel.com>
9302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9304 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9306 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9307 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9308 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9309 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9310 also for TARGET_AVX512VL.
9311 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9313 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9315 * doc/install.texi (Options specification): add
9316 --disable-libsanitizer item.
9318 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9319 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9322 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9324 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9325 kernel version check to avoid incrementing it after every major OS X
9327 (darwin_default_min_version): Avoid static memory buffer.
9329 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9331 * tree.c (need_assembler_name_p): Store C++ type mangling only
9334 2014-09-13 Marek Polacek <polacek@redhat.com>
9336 * tree.c (protected_set_expr_location): Don't check whether T is
9339 2014-09-12 DJ Delorie <dj@redhat.com>
9341 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9342 (extend_and_shift1_hipsi2): Likewise.
9343 (extend_and_shift2_hipsi2): Likewise.
9345 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9347 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9348 with NULL when dealing with an insn.
9349 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9350 from rtx to rtx_insn *.
9351 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9352 const_rtx to const rtx_insn *.
9353 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9355 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9357 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9360 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9362 * target.def (libgcc_floating_mode_supported_p): New hook.
9363 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9365 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9366 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9367 (LIBGCC2_HAS_TF_MODE): Remove.
9368 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9369 * doc/tm.texi: Regenerate.
9370 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9372 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9373 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9374 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9375 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9376 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9377 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9378 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9379 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9380 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9381 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9383 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9384 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9385 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9386 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9387 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9388 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9389 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9390 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9391 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9392 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9393 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9394 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9395 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9396 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9398 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9400 (ia64_libgcc_floating_mode_supported_p): New function.
9401 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9402 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9403 (IA64_NO_LIBGCC_TFMODE): Define.
9404 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9405 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9407 (pdp11_scalar_mode_supported_p): New function.
9408 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9409 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9411 2014-09-12 Richard Biener <rguenther@suse.de>
9414 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9416 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9418 * tree.c (integer_each_onep): New function.
9419 * tree.h (integer_each_onep): Declare it.
9420 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9421 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9422 (X & 1) == 0 for vector and complex.
9424 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9426 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9428 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9429 cost to spilling from integer to FP registers.
9431 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9433 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9435 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9436 are now handled correctly.
9438 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9440 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9441 handling of CALLER_SAVE_REGS and POINTER_REGS.
9443 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9445 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9446 the number of hard registers.
9448 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9450 Anna Tikhonova <anna.tikhonova@intel.com>
9451 Ilya Tocar <ilya.tocar@intel.com>
9452 Andrey Turetskiy <andrey.turetskiy@intel.com>
9453 Ilya Verbin <ilya.verbin@intel.com>
9454 Kirill Yukhin <kirill.yukhin@intel.com>
9455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9457 * config/i386/sse.md
9458 (define_mode_iterator VI48_AVX512VL): New.
9459 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9460 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9461 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9462 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9463 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9464 "avx512f_vternlog<mode>_mask" and update mode iterator.
9465 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9466 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9468 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9469 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9470 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9471 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9472 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9473 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9475 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9476 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9477 Anna Tikhonova <anna.tikhonova@intel.com>
9478 Ilya Tocar <ilya.tocar@intel.com>
9479 Andrey Turetskiy <andrey.turetskiy@intel.com>
9480 Ilya Verbin <ilya.verbin@intel.com>
9481 Kirill Yukhin <kirill.yukhin@intel.com>
9482 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9484 * config/i386/sse.md (VI128_256): Delete.
9485 (define_mode_iterator VI124_256): New.
9486 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9487 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9488 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9489 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9490 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9491 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9492 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9493 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9495 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9496 in presence of AVX-512.
9498 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9499 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9500 Anna Tikhonova <anna.tikhonova@intel.com>
9501 Ilya Tocar <ilya.tocar@intel.com>
9502 Andrey Turetskiy <andrey.turetskiy@intel.com>
9503 Ilya Verbin <ilya.verbin@intel.com>
9504 Kirill Yukhin <kirill.yukhin@intel.com>
9505 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9507 * config/i386/sse.md
9508 (define_expand "<avx512>_gathersi<mode>"): Rename from
9509 "avx512f_gathersi<mode>".
9510 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9511 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9512 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9513 "avx512f_gatherdi<mode>".
9514 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9515 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9517 (define_expand "<avx512>_scattersi<mode>"): Rename from
9518 "avx512f_scattersi<mode>".
9519 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9520 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9521 "avx512f_scatterdi<mode>".
9522 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9524 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9526 * ira.h (ira_finish_once): Delete.
9527 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9528 (target_ira_int::free_ira_costs): Likewise.
9529 (target_ira_int::free_register_move_costs): Likewise.
9530 (ira_finish_costs_once): Delete.
9531 * ira.c (free_register_move_costs): Replace with...
9532 (target_ira_int::free_register_move_costs): ...this new function.
9533 (target_ira_int::~target_ira_int): Define.
9534 (ira_init): Call free_register_move_costs as a member function rather
9535 than a global function.
9536 (ira_finish_once): Delete.
9537 * ira-costs.c (free_ira_costs): Replace with...
9538 (target_ira_int::free_ira_costs): ...this new function.
9539 (ira_init_costs): Call free_ira_costs as a member function rather
9540 than a global function.
9541 (ira_finish_costs_once): Delete.
9542 * target-globals.c (target_globals::~target_globals): Call the
9543 target_ira_int destructor.
9544 * toplev.c: Include lra.h.
9545 (finalize): Call lra_finish_once rather than ira_finish_once.
9547 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9549 * common.opt (flto-odr-type-merging): New flag.
9550 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9551 (types_same_for_odr): Likewise.
9552 (odr_subtypes_equivalent_p): Likewise.
9553 (add_type_duplicate): Do not walk type variants.
9554 (register_odr_type): New function.
9555 * ipa-utils.h (register_odr_type): Declare.
9556 (odr_type_p): New function.
9557 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9559 * doc/invoke.texi (-flto-odr-type-merging): Document.
9560 * tree.c (need_assembler_name_p): Compute ODR names when asked
9562 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9564 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9567 * config/i386/i386.c (ix86_option_override_internal): Also turn
9568 off OPTION_MASK_ABI_X32 for -m16.
9570 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9572 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9575 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9578 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9579 Directly forward to __*_DENORM_MIN__.
9581 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9583 * rtl.h (LABEL_REF_LABEL): New macro.
9585 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9586 of XEXP (, 0), where we know that we have a LABEL_REF.
9587 * cfgbuild.c (make_edges): Likewise.
9588 (purge_dead_tablejump_edges): Likewise.
9589 * cfgexpand.c (convert_debug_memory_address): Likewise.
9590 * cfgrtl.c (patch_jump_insn): Likewise.
9591 * combine.c (distribute_notes): Likewise.
9592 * cse.c (hash_rtx_cb): Likewise.
9593 (exp_equiv_p): Likewise.
9594 (fold_rtx): Likewise.
9595 (check_for_label_ref): Likewise.
9596 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9597 (cselib_hash_rtx): Likewise.
9598 * emit-rtl.c (mark_label_nuses): Likewise.
9599 * explow.c (convert_memory_address_addr_space): Likewise.
9600 * final.c (output_asm_label): Likewise.
9601 (output_addr_const): Likewise.
9602 * gcse.c (add_label_notes): Likewise.
9603 * genconfig.c (walk_insn_part): Likewise.
9604 * genrecog.c (validate_pattern): Likewise.
9605 * ifcvt.c (cond_exec_get_condition): Likewise.
9606 (noce_emit_store_flag): Likewise.
9607 (noce_get_alt_condition): Likewise.
9608 (noce_get_condition): Likewise.
9609 * jump.c (maybe_propagate_label_ref): Likewise.
9610 (mark_jump_label_1): Likewise.
9611 (redirect_exp_1): Likewise.
9612 (rtx_renumbered_equal_p): Likewise.
9613 * lra-constraints.c (operands_match_p): Likewise.
9614 * reload.c (operands_match_p): Likewise.
9615 (find_reloads): Likewise.
9616 * reload1.c (set_label_offsets): Likewise.
9617 * reorg.c (get_branch_condition): Likewise.
9618 * rtl.c (rtx_equal_p_cb): Likewise.
9619 (rtx_equal_p): Likewise.
9620 * rtlanal.c (reg_mentioned_p): Likewise.
9621 (rtx_referenced_p): Likewise.
9622 (get_condition): Likewise.
9623 * sched-vis.c (print_value): Likewise.
9624 * varasm.c (const_hash_1): Likewise.
9625 (compare_constant): Likewise.
9626 (const_rtx_hash_1): Likewise.
9627 (output_constant_pool_1): Likewise.
9629 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9631 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9632 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9634 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9635 cr6_test_for_lt_reverse): Ditto.
9637 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9640 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9642 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9644 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9645 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9646 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9647 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9650 (aarch64_fold_builtin): Remove all reinterpret cases.
9652 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9654 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9656 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9657 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9658 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9659 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9660 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9661 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9662 aarch64_reinterpretv2df<mode>): Delete.
9664 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9666 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9667 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9668 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9669 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9670 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9671 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9672 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9673 vreinterpret_u32_f64): Use cast.
9675 * config/aarch64/iterators.md (VD_RE): Delete.
9677 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9679 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9680 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9681 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9682 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9683 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9684 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9685 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9686 Replace inline assembler with __aarch64_vset_lane_any.
9688 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9690 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9692 (vmull_high_lane_s32): Likewise.
9693 (vmull_high_lane_u16): Likewise.
9694 (vmull_high_lane_u32): Likewise.
9696 2014-09-11 Jason Merrill <jason@redhat.com>
9699 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9701 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9704 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9705 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9706 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9708 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9710 Anna Tikhonova <anna.tikhonova@intel.com>
9711 Ilya Tocar <ilya.tocar@intel.com>
9712 Andrey Turetskiy <andrey.turetskiy@intel.com>
9713 Ilya Verbin <ilya.verbin@intel.com>
9714 Kirill Yukhin <kirill.yukhin@intel.com>
9715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9717 * config/i386/sse.md
9718 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9719 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9720 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9722 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9723 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9725 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9727 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9728 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9729 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9730 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9731 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9732 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9733 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9734 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9736 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9738 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9739 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9740 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9742 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9744 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9745 to access removed nodes.
9747 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9749 PR tree-optimization/63186
9750 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9751 (mark_nonssa_use): Likewise.
9752 (verify_non_ssa_vars): Verify all header blocks for label
9755 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9756 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9757 Anna Tikhonova <anna.tikhonova@intel.com>
9758 Ilya Tocar <ilya.tocar@intel.com>
9759 Andrey Turetskiy <andrey.turetskiy@intel.com>
9760 Ilya Verbin <ilya.verbin@intel.com>
9761 Kirill Yukhin <kirill.yukhin@intel.com>
9762 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9764 * config/i386/sse.md
9765 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9766 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9767 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9768 "<avx2_avx512f>_permvar<mode><mask_name>".
9769 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9770 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9771 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9772 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9774 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9775 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9776 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9777 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9779 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9781 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9782 V2DF, V4SF, DF, and DI modes.
9783 (vsx_fmav2df2): Likewise.
9784 (vsx_float_fix_<mode>2): Likewise.
9785 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9787 2014-09-10 Xinliang David Li <davidxl@google.com>
9790 * config/arm/arm.md (movcond_addsi): Handle case where source
9791 and target operands are the same.
9793 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9795 * final.c (this_is_asm_operands): Strengthen this variable from
9796 rtx to const rtx_insn *.
9797 * output.h (this_is_asm_operands): Likewise.
9798 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9799 const_rtx to const rtx_insn *.
9800 (diagnostic_for_asm): Likewise.
9801 * rtl-error.h (error_for_asm): Likewise.
9802 (warning_for_asm): Likewise.
9804 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9806 * genextract.c (print_header): When writing out insn_extract to
9807 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9808 * recog.h (insn_extract): Strengthen the param from rtx to
9811 2014-09-10 Mike Stump <mikestump@comcast.net>
9813 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9816 2014-09-10 Martin Jambor <mjambor@suse.cz>
9818 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9819 (analyze): Do not set analyze flag if expand_thunk returns false;.
9820 (create_wrapper): Likewise.
9821 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9823 2014-09-10 Martin Jambor <mjambor@suse.cz>
9826 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9827 new decl properly. Analyze the new thunk if it is expanded.
9829 2014-09-10 Andreas Schwab <schwab@suse.de>
9831 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9832 [USED_FOR_TARGET]: Define.
9834 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9836 * config/mips/mips.c (mips_secondary_reload_class): Handle
9839 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9841 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9844 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9846 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9847 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9848 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9849 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9850 flag_delete_null_pointer_checks for them.
9851 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9852 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9853 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9854 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9855 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9857 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9858 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9859 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9860 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9861 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9862 -fsanitize=returns-nonnull-attribute): Document.
9864 * ubsan.h (struct ubsan_mismatch_data): Removed.
9865 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9866 * ubsan.c (ubsan_source_location): For unknown locations,
9867 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9868 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9869 Allow more than one location and arbitrary extra arguments passed
9870 in ... instead of through MISMATCH pointer.
9871 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9872 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9873 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9876 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9878 Anna Tikhonova <anna.tikhonova@intel.com>
9879 Ilya Tocar <ilya.tocar@intel.com>
9880 Andrey Turetskiy <andrey.turetskiy@intel.com>
9881 Ilya Verbin <ilya.verbin@intel.com>
9882 Kirill Yukhin <kirill.yukhin@intel.com>
9883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9885 * config/i386/sse.md
9886 (define_mode_iterator VI48F): New.
9887 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9888 "avx512f_compress<mode>_mask" and update mode iterator.
9889 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9890 "avx512f_compressstore<mode>_mask" and update mode iterator.
9891 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9892 "avx512f_expand<mode>_maskz" and update mode iterator.
9893 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9894 "avx512f_expand<mode>_mask" and update mode iterator.
9896 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9897 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9898 Anna Tikhonova <anna.tikhonova@intel.com>
9899 Ilya Tocar <ilya.tocar@intel.com>
9900 Andrey Turetskiy <andrey.turetskiy@intel.com>
9901 Ilya Verbin <ilya.verbin@intel.com>
9902 Kirill Yukhin <kirill.yukhin@intel.com>
9903 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9905 * config/i386/i386.c
9906 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9907 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9908 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9909 avx512dq_rangepv4sf_mask.
9910 * config/i386/sse.md
9911 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9913 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9914 (define_insn "reduces<mode>"): Ditto.
9915 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9917 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9918 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9919 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9921 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9922 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9923 Anna Tikhonova <anna.tikhonova@intel.com>
9924 Ilya Tocar <ilya.tocar@intel.com>
9925 Andrey Turetskiy <andrey.turetskiy@intel.com>
9926 Ilya Verbin <ilya.verbin@intel.com>
9927 Kirill Yukhin <kirill.yukhin@intel.com>
9928 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9930 * config/i386/i386.c
9931 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9932 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9933 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9934 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9935 avx512vl_getmantv2df_mask.
9936 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9937 avx512f_vgetmantv4sf_round.
9938 * config/i386/sse.md
9939 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9940 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9942 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9943 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9944 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9945 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9947 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9948 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9949 update mode iterator.
9951 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9952 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9955 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9956 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9957 update mode iterator.
9958 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9959 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9962 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9963 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9965 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9966 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9967 update mode iterator.
9968 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9969 "avx512f_getmant<mode><round_saeonly_name>".
9971 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9974 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9976 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9978 Anna Tikhonova <anna.tikhonova@intel.com>
9979 Ilya Tocar <ilya.tocar@intel.com>
9980 Andrey Turetskiy <andrey.turetskiy@intel.com>
9981 Ilya Verbin <ilya.verbin@intel.com>
9982 Kirill Yukhin <kirill.yukhin@intel.com>
9983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9985 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9986 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9987 (define_mode_iterator FMAMODE_AVX512): New.
9988 (define_mode_iterator FMAMODE): Remove conditions.
9989 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9990 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9991 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9993 (define_mode_iterator FMAMODE_NOVF512): Remove.
9994 (define_insn "*fma_fmadd_<mode>"): Rename from
9995 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9996 FMAMODE mode iterator.
9997 (define_mode_iterator VF_SF_AVX512VL): New.
9998 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9999 Use VF_SF_AVX512VL mode iterator.
10000 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10001 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10003 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10004 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10006 (define_insn "*fma_fmsub_<mode>"): Rename from
10007 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10008 FMAMODE mode iterator.
10009 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10010 Use VF_SF_AVX512VL mode iterator.
10011 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10012 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10014 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10015 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10017 (define_insn "*fma_fnmadd_<mode>"): Rename from
10018 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10019 use FMAMODE mode iterator.
10020 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10021 Use VF_SF_AVX512VL mode iterator.
10022 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10023 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10025 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10026 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10028 (define_insn "*fma_fnmsub_<mode>"): Rename from
10029 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10030 FMAMODE mode iterator.
10031 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10032 Use VF_SF_AVX512VL mode iterator.
10033 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10034 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10036 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10037 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10039 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10040 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10041 use VF_AVX512VL mode iterator.
10042 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10043 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10044 remove subst usage.
10045 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10046 Use VF_SF_AVX512VL mode iterator.
10047 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10048 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10050 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10051 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10053 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10054 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10055 remove usage of subst.
10056 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10057 Use VF_SF_AVX512VL mode iterator.
10058 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10059 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10061 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10062 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10065 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10068 * calls.c (precompute_arguments): Check
10069 promoted_for_signed_and_unsigned_p and set the promoted mode.
10070 (promoted_for_signed_and_unsigned_p): New function.
10071 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10072 and set the promoted mode.
10073 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10074 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10075 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10077 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10079 * opth-gen.awk: Generate mapping from cpp message reasons to the
10080 options that enable them.
10081 * doc/options.texi (CppReason): Document.
10083 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10085 * doc/invoke.texi (Wnormalized=): Update.
10087 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10090 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10091 operands. Split off the constant operand alternative to ...
10092 (*bool<mode>3_imm): New.
10094 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10096 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10097 const rtx_insn *, and move prototype to above...
10098 (single_set): ...this. Convert this from a macro to an inline
10099 function, enforcing the requirement that the param is a const
10101 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10103 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10104 Strengthen both params from rtx to rtx_insn *.
10105 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10106 Likewise; introduce locals "producer_set", "consumer_set", using
10107 them in place of "producer" and "consumer" when dealing with SET
10109 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10110 when invoking single_set in region guarded by INSN_P.
10111 (avr_out_bitop): Likewise.
10112 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10113 region guarded by GET_CODE check, using methods to strengthen
10114 local "this_insn" from rtx to rtx_insn *, and for clarity.
10115 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10116 Strengthen local "insn" from rtx to rtx_insn *.
10117 (define_insn_and_split "xload<mode>_A"): Likewise.
10118 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10120 (find_load): Likewise for return type.
10121 (workaround_speculation): Likewise for both locals named
10123 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10125 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10127 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10129 * config/h8300/h8300.c (notice_update_cc): Likewise.
10130 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10131 "insn" and "dep_insn".
10132 (exact_store_load_dependency): Likewise for both params.
10133 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10134 since this now clashes with inline function. Instead, delay
10135 calling single_set until the point where its needed, and then
10136 assign the result to "compare_set" and rework the conditional that
10138 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10139 local "last" from rtx to rtx_insn *.
10140 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10142 (mips_store_data_bypass_p): Likewise for both params.
10143 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10145 (mips_store_data_bypass_p): Likewise for both params.
10146 (mips_orphaned_high_part_p): Likewise for param "insn".
10147 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10148 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10149 Introduce local rtx "insn2_pat".
10150 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10152 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10153 Introduce local rtx "set", using it in place of "insn" for the
10154 result of single_set. This appears to fix a bug, since the call
10155 to find_regno_note on a SET does nothing.
10156 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10157 params from rtx to rtx_insn *.
10158 (set_to_load_agen): Likewise.
10159 * config/s390/s390.c (s390_label_align): Likewise for local
10160 "prev_insn". Introduce new rtx locals "set" and "src", using
10161 them in place of "prev_insn" for the results of single_set
10162 and SET_SRC respectively.
10163 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10164 Introduce new rtx local "set" using in place of "jump" for the
10165 result of single_set. Use SET_SRC (set) rather than plain
10167 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10169 (noncall_uses_reg): Likewise.
10170 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10171 guarded by GET_CODE check, using its methods for clarity, and to
10172 enable strengthening local "this_insn" from rtx to rtx_insn *.
10173 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10174 "insn" from rtx to rtx_insn *.
10175 (define_expand "umulhisi3"): Likewise.
10176 (define_expand "smulsi3_highpart"): Likewise.
10177 (define_expand "umulsi3_highpart"): Likewise.
10178 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10179 local "after". Replace GET_CODE check with a dyn_cast,
10180 introducing new local rtx_sequence * "seq", using insn method for
10183 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10184 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10185 place of "insn" once we're dealing with patterns rather than the
10187 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10188 (scan_trace): Likewise for local "elt", updating lookups within
10189 sequence to use insn method rather than element method.
10190 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10192 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10193 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10194 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10195 invoking single_set.
10196 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10197 "insn" from rtx to rtx_insn *.
10198 (skip_usage_debug_insns): Likewise for return type, adding a
10200 (check_secondary_memory_needed_p): Likewise for local "insn".
10201 (inherit_reload_reg): Likewise.
10202 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10203 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10205 (store_data_bypass_p): Likewise for both params.
10206 (if_test_bypass_p): Likewise.
10207 * recog.h (store_data_bypass_p): Likewise for both params.
10208 (if_test_bypass_p): Likewise.
10209 * reload.c (find_equiv_reg): Likewise for local "where".
10210 * reorg.c (delete_jump): Likewise for param "insn".
10211 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10212 to const rtx_insn *.
10213 * store-motion.c (replace_store_insn): Likewise for param "del".
10214 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10215 and use its methods for clarity, and to strengthen local "del"
10216 from rtx to rtx_insn *.
10217 (build_store_vectors): Use insn method of "st" when calling
10218 replace_store_insn for typesafety and clarity.
10220 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10222 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10223 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10224 on how to make it legal in future.
10226 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10228 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10230 (restinsn): Likewise.
10231 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10232 Likewise for param.
10233 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10235 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10237 (arc_hazard): Likewise for both params.
10238 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10239 checked casts to rtx_sequence * and uses of the insn method for
10241 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10242 (arc_adjust_insn_length): Likewise for param "insn".
10243 (struct insn_length_parameters_s): Likewise for first param of
10244 "get_variants" callback field.
10245 (arc_get_insn_variants): Likewise for first param and local
10246 "inner". Replace a check of GET_CODE with a dyn_cast to
10247 rtx_sequence *, using methods for type-safety and clarity.
10248 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10249 rtx_sequence * and uses of the insn method for type-safety when
10250 invoking arc_adjust_insn_length.
10251 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10253 (arm_address_offset_is_imm): Likewise.
10254 (struct tune_params): Likewise for params 1 and 3 of the
10255 "sched_adjust_cost" callback field.
10256 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10257 params 1 and 3 ("insn" and "dep").
10258 (xscale_sched_adjust_cost): Likewise.
10259 (fa726te_sched_adjust_cost): Likewise.
10260 (cortexa7_older_only): Likewise for param "insn".
10261 (cortexa7_younger): Likewise.
10262 (arm_attr_length_move_neon): Likewise.
10263 (arm_address_offset_is_imm): Likewise.
10264 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10265 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10266 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10267 (workaround_speculation): Likewise for local "last_condjump".
10268 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10269 (shadow_or_blockage_p): Likewise.
10270 (get_unit_reqs): Likewise.
10271 (get_unit_operand_masks): Likewise.
10272 (c6x_registers_update): Likewise.
10273 (returning_call_p): Likewise.
10274 (can_use_callp): Likewise.
10275 (convert_to_callp): Likewise.
10276 (find_last_same_clock): Likwise for local "t".
10277 (reorg_split_calls): Likewise for local "shadow".
10278 (hwloop_pattern_reg): Likewise for param "insn".
10279 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10280 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10281 (frv_extract_membar): Likewise.
10282 (frv_optimize_membar_local): Strengthen param "last_membar" from
10283 rtx * to rtx_insn **.
10284 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10286 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10288 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10289 both params from rtx to rtx_insn *.
10290 (ia64_ld_address_bypass_p): Likewise.
10291 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10293 (ia64_safe_type): Likewise.
10294 (group_barrier_needed): Likewise.
10295 (safe_group_barrier_needed): Likewise.
10296 (ia64_single_set): Likewise.
10297 (is_load_p): Likewise.
10298 (record_memory_reference): Likewise.
10299 (get_mode_no_for_insn): Likewise.
10300 (important_for_bundling_p): Likewise.
10301 (unknown_for_bundling_p): Likewise.
10302 (ia64_st_address_bypass_p): Likewise for both params.
10303 (ia64_ld_address_bypass_p): Likewise.
10304 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10305 in place of rtx "x" after the emit_insn call.
10306 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10307 Strengthen param from rtx to rtx_insn *.
10308 (ix86_agi_dependent): Likewise for both params.
10309 (ix86_attr_length_immediate_default): Likewise for param 1.
10310 (ix86_attr_length_address_default): Likewise for param.
10311 (ix86_attr_length_vex_default): Likewise for param 1.
10312 * config/i386/i386.c (ix86_attr_length_immediate_default):
10313 Likewise for param "insn".
10314 (ix86_attr_length_address_default): Likewise.
10315 (ix86_attr_length_vex_default): Likewise.
10316 (ix86_agi_dependent): Likewise for both params.
10317 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10318 (vselect_insn): Likewise for this variable.
10319 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10321 (m68k_sched_attr_opy_type): Likewise.
10322 * config/m68k/m68k.c (sched_get_operand): Likewise.
10323 (sched_attr_op_type): Likewise.
10324 (m68k_sched_attr_opx_type): Likewise.
10325 (m68k_sched_attr_opy_type): Likewise.
10326 (sched_get_reg_operand): Likewise.
10327 (sched_get_mem_operand): Likewise.
10328 (m68k_sched_address_bypass_p): Likewise for both params.
10329 (sched_get_indexed_address_scale): Likewise.
10330 (m68k_sched_indexed_address_bypass_p): Likewise.
10331 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10332 (m68k_sched_indexed_address_bypass_p): Likewise.
10333 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10334 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10336 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10337 params from rtx to rtx_insn *.
10338 (mips_fmadd_bypass): Likewise.
10339 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10340 (mips_linked_madd_p): Likewise.
10341 (mips_macc_chains_last_hilo): Likewise for this variable.
10342 (mips_macc_chains_record): Likewise for param.
10343 (vr4130_last_insn): Likewise for this variable.
10344 (vr4130_swap_insns_p): Likewise for both params.
10345 (mips_ls2_variable_issue): Likewise for param.
10346 (mips_need_noat_wrapper_p): Likewise for param "insn".
10347 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10348 in place of "x" after the emit_insn.
10349 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10350 params from rtx to rtx_insn *.
10351 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10352 (pa_combine_instructions): Introduce local "par" for result of
10353 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10355 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10356 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10357 (rl78_alloc_physical_registers_op1): Likewise.
10358 (rl78_alloc_physical_registers_op2): Likewise.
10359 (rl78_alloc_physical_registers_ro1): Likewise.
10360 (rl78_alloc_physical_registers_cmp): Likewise.
10361 (rl78_alloc_physical_registers_umul): Likewise.
10362 (rl78_alloc_address_registers_macax): Likewise.
10363 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10364 * config/s390/predicates.md (execute_operation): Likewise for
10366 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10368 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10369 (addr_generation_dependency_p): Likewise for param "insn".
10370 (s390_agen_dep_p): Likewise for both params.
10371 (s390_fpload_toreg): Likewise for param "insn".
10372 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10373 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10375 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10376 * config/sh/sh_treg_combine.cc
10377 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10379 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10380 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10381 "and_insn", "load", "shift".
10382 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10384 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10385 for XEXP (note, 0) of the REG_CC_SETTER note.
10386 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10387 rtx_insn *, eliminating a checked cast made redundant by this.
10388 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10390 * genattr.c (main): When writing out the prototype to
10391 const_num_delay_slots, strengthen the param from rtx to
10393 * genattrtab.c (write_const_num_delay_slots): Likewise when
10394 writing out the implementation of const_num_delay_slots.
10395 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10396 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10397 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10398 favor of new rtx locals "src" and "set" and new local rtx_insn *
10400 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10402 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10403 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10405 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10406 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10407 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10408 the top-level scope, replacing with new more tightly-scoped rtx
10409 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10410 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10412 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10414 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10416 (ira_setup_alts): Likewise for param "insn".
10417 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10418 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10420 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10421 new more-tightly scoped rtx locals "add3_insn", "insn",
10422 "add2_insn" and rtx_insn * "move_insn".
10423 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10424 checked cast on result of gen_move_insn when invoking
10426 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10428 (verify_changes): Add a checked cast on "object" when invoking
10430 (extract_insn_cached): Strengthen param "insn" from rtx to
10432 (extract_constrain_insn_cached): Likewise.
10433 (extract_insn): Likewise.
10434 * recog.h (insn_invalid_p): Likewise for param 1.
10435 (recog_memoized): Likewise for param.
10436 (extract_insn): Likewise.
10437 (extract_constrain_insn_cached): Likewise.
10438 (extract_insn_cached): Likewise.
10439 * reload.c (can_reload_into): Likewise for local "test_insn".
10440 * reload.h (cleanup_subreg_operands): Likewise for param.
10441 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10442 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10443 result of emit_insn. Remove a checked cast made redundant by this
10445 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10447 * sel-sched.c (get_reg_class): Likewise.
10449 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10450 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10452 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10453 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10455 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10457 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10459 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10460 const rtx_insn *, and from rtx to rtx_insn * for the other
10461 overloaded variant.
10462 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10463 INSN_LOCATION, since we know INSN_P holds.
10464 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10465 (insn_file): Likewise.
10466 (insn_scope): Likewise.
10467 (insn_location): Likewise.
10469 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10470 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10471 for the result of gen_load_const_gp.
10472 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10473 param from rtx to rtx_insn *.
10474 * config/rs6000/rs6000.c (output_call): Likewise.
10475 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10476 introducing a checked cast to rtx_sequence * and use of the insn
10478 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10479 from rtx to rtx_insn *.
10480 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10481 (insn_line): Likewise.
10482 (insn_file): Likewise.
10483 (insn_location): Likewise.
10484 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10485 from rtx to rtx_insn *.
10486 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10487 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10488 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10489 via a checked cast.
10490 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10491 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10493 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10495 * combine.c (try_combine): Eliminate checked cast on result of
10497 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10498 autogenerated one by strengthening the return type and params 2 and 3
10499 from rtx to rtx_insn *, and by naming the params.
10500 * gengenrtl.c (special_rtx): Add INSN to those that are
10502 * rtl.h (gen_rtx_INSN): New prototype.
10504 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10506 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10508 (no_equiv): Likewise.
10509 (update_equiv_regs): Likewise.
10510 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10511 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10512 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10514 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10515 from rtx to rtx_insn_list *.
10516 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10517 rtx_insn_list * and use methods for clarity and typesafety.
10518 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10520 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10521 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10522 an INSN_LIST, not an insn.
10523 (reverse_equiv_p): Strengthen local "insns" from rtx to
10524 rtx_insn_list * and use methods for clarity and typesafety.
10525 (contains_reloaded_insn_p): Likewise for local "list".
10527 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10529 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10530 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10531 (arm_builtin_vectorized_function): Likewise.
10532 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10533 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10535 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10537 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10538 * builtins.h (default_target_builtins): Likewise.
10539 * gcse.h (default_target_gcse): Likewise.
10540 * target-globals.h (target_globals): Add a destructor. Convert
10541 void-pointer fields back to their real type and change from
10542 GTY((atomic)) to GTY((skip)).
10543 (restore_target_globals): Remove casts accordingly.
10544 * target-globals.c (save_target_globals): Use XCNEW rather than
10545 ggc_internal_cleared_alloc to allocate non-GC structures.
10546 Use ggc_cleared_alloc to allocate the target_globals structure
10548 (target_globals::~target_globals): Define.
10550 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10552 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10553 mnemonic instead of fldmfdd.
10554 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10555 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10556 Output vpush when address register is SP.
10557 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10558 (vfp_output_vstmd): ... This.
10559 * config/arm/vfp.md (push_multi_vfp): Update call to
10562 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10564 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10566 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10568 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10569 (*sqrtdf2_vfp): Likewise.
10570 (*cmpsf_vfp): Likewise.
10571 (*cmpsf_trap_vfp): Likewise.
10572 (*cmpdf_vfp): Likewise.
10573 (*cmpdf_trap_vfp): Likewise.
10575 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10577 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10578 (*truncdfsf2_vfp): Likewise.
10579 (*truncsisf2_vfp): Likewise.
10580 (*truncsidf2_vfp): Likewise.
10581 (fixuns_truncsfsi2): Likewise.
10582 (fixuns_truncdfsi2): Likewise.
10583 (*floatsisf2_vfp): Likewise.
10584 (*floatsidf2_vfp): Likewise.
10585 (floatunssisf2): Likewise.
10586 (floatunssidf2): Likewise.
10588 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10590 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10591 (*muldf3_vfp): Likewise.
10592 (*mulsf3negsf_vfp): Likewise.
10593 (*muldf3negdf_vfp): Likewise.
10594 (*mulsf3addsf_vfp): Likewise.
10595 (*muldf3adddf_vfp): Likewise.
10596 (*mulsf3subsf_vfp): Likewise.
10597 (*muldf3subdf_vfp): Likewise.
10598 (*mulsf3negsfaddsf_vfp): Likewise.
10599 (*fmuldf3negdfadddf_vfp): Likewise.
10600 (*mulsf3negsfsubsf_vfp): Likewise.
10601 (*muldf3negdfsubdf_vfp): Likewise.
10603 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10605 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10606 (*absdf2_vfp): Likewise.
10607 (*negsf2_vfp): Likewise.
10608 (*negdf2_vfp): Likewise.
10609 (*addsf3_vfp): Likewise.
10610 (*adddf3_vfp): Likewise.
10611 (*subsf3_vfp): Likewise.
10612 (*subdf3_vfp): Likewise.
10613 (*divsf3_vfp): Likewise.
10614 (*divdf3_vfp): Likewise.
10616 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10618 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10620 (arm_print_operand): Don't convert real values to decimal
10621 representation in default case.
10622 (fp_immediate_constant): Delete.
10623 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10624 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10626 (*thumb2_movsi_vfp): Likewise.
10627 (*movdi_vfp): Likewise.
10628 (*movdi_vfp_cortexa8): Likewise.
10629 (*movhf_vfp_neon): Likewise.
10630 (*movhf_vfp): Likewise.
10631 (*movsf_vfp): Likewise.
10632 (*thumb2_movsf_vfp): Likewise.
10633 (*movdf_vfp): Likewise.
10634 (*thumb2_movdf_vfp): Likewise.
10635 (*movsfcc_vfp): Likewise.
10636 (*thumb2_movsfcc_vfp): Likewise.
10637 (*movdfcc_vfp): Likewise.
10638 (*thumb2_movdfcc_vfp): Likewise.
10640 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10642 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10643 (-mtune): Likewise.
10646 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10649 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10650 Use qualifier_immediate for last operand. Rename to...
10651 (aarch64_types_ternop_lane_qualifiers): ... This.
10652 (TYPES_QUADOP): Rename to...
10653 (TYPES_TERNOP_LANE): ... This.
10654 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10655 error. Change return of 0 to return of NULL_RTX.
10656 (aarch64_crc32_expand_builtin): Likewise.
10657 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10658 ICE when expanding unknown builtin.
10659 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10660 TERNOP_LANE qualifiers.
10661 (sqdmlsl_lane): Likewise.
10662 (sqdmlal_laneq): Likewise.
10663 (sqdmlsl_laneq): Likewise.
10664 (sqdmlal2_lane): Likewise.
10665 (sqdmlsl2_lane): Likewise.
10666 (sqdmlal2_laneq): Likewise.
10667 (sqdmlsl2_laneq): Likewise.
10669 2014-09-09 Nick Clifton <nickc@redhat.com>
10671 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10673 (S/390 and zSeries Options): Remove superfluous word from the
10674 description of the -mhotpatch option.
10676 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10678 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10679 * ira.c: #include "shrink-wrap.h"
10680 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10681 * ifcvt.c: #include "shrink-wrap.h"
10682 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10684 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10686 * common/config/picochip/picochip-common.c: Remove.
10687 * config.gcc: Remove support for picochip.
10688 * config/picochip/constraints.md: Remove.
10689 * config/picochip/dfa_space.md: Remove.
10690 * config/picochip/dfa_speed.md: Remove.
10691 * config/picochip/picochip-protos.h: Remove.
10692 * config/picochip/picochip.c: Remove.
10693 * config/picochip/picochip.h: Remove.
10694 * config/picochip/picochip.md: Remove.
10695 * config/picochip/picochip.opt: Remove.
10696 * config/picochip/predicates.md: Remove.
10697 * config/picochip/t-picochip: Remove.
10698 * doc/md.texi: Don't document picochi.
10700 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10702 * basic-block.h (control_flow_insn_p): Strengthen param from
10703 const_rtx to const rtx_insn *.
10704 * cfgbuild.c (control_flow_insn_p): Likewise.
10706 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10708 * gcse.c (modify_mem_list): Strengthen this variable from
10709 vec<rtx> * to vec<rtx_insn *> *.
10710 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10712 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10713 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10714 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10716 (record_last_set_info): Likewise for local "last_set_insn".
10718 2014-09-08 DJ Delorie <dj@redhat.com>
10720 * doc/invoke.texi (MSP430 Options): Add -minrt.
10722 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10724 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10725 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10726 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10728 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10730 (adjust_splat): New function.
10731 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10732 (dump_swap_insn_table): Add case for SH_SPLAT.
10734 2014-09-08 Richard Biener <rguenther@suse.de>
10737 * tree-inline.c (copy_loops): The source loop header should
10738 always be non-NULL.
10739 (tree_function_versioning): If loops need fixup after removing
10740 unreachable blocks fix them.
10741 * omp-low.c (simd_clone_adjust): Do not add incr block to
10742 loop under construction.
10744 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10746 * config/aarch64/aarch64-builtins.c
10747 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10749 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10751 * config/i386/cygming.h (TF_SIZE): Remove.
10752 * config/i386/darwin.h (TF_SIZE): Remove.
10753 * config/i386/dragonfly.h (TF_SIZE): Remove.
10754 * config/i386/freebsd.h (TF_SIZE): Remove.
10755 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10756 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10757 * config/i386/sol2.h (TF_SIZE): Remove.
10758 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10759 * config/ia64/linux.h (TF_SIZE): Remove.
10760 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10761 * doc/tm.texi: Regenerate.
10762 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10764 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10766 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10768 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10770 * doc/tm.texi: Regenerate.
10771 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10773 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10774 * config/cris/cris.h (__make_dp): Remove.
10776 2014-09-08 Richard Biener <rguenther@suse.de>
10779 * cfgloop.c (mark_loop_for_removal): Track former header
10781 * cfgloop.h (struct loop): Add former_header member unconditionally.
10782 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10783 diagnostic unconditionally.
10785 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10788 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10789 constraint for operand0 and remove write only modifier from operand3.
10791 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10793 PR rtl-optimization/62208
10794 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10795 rather than const0_rtx in eq/ne-xor simplifications.
10797 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10799 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10800 (arc_output_mi_thunk): Likewise.
10802 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10803 arguments to silence bogus warning.
10805 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10807 PR middle-end/63171
10808 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10810 2014-09-06 Tom de Vries <tom@codesourcery.com>
10812 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10813 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10814 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10816 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10819 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10820 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10822 2014-09-05 Easwaran Raman <eraman@google.com>
10824 PR rtl-optimization/62146
10825 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10826 hoisted instruction unconditional.
10828 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10831 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10832 Do not allow any_mask_operand for operands[2].
10833 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10835 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10837 * config/arc/arc.c (arc_print_operand): Use insn method of
10838 final_sequence for type-safety.
10839 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10840 "insn" from rtx to rtx_insn *.
10841 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10842 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10843 Likewise for locals "branch", "label".
10844 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10845 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10846 (same_cmp_following_p): Likewise for locals "i2", "i3".
10847 * config/sh/sh_optimize_sett_clrt.cc
10848 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10849 param "cbranch_insn".
10850 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10851 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10852 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10854 (condjump_p): Likewise.
10855 (condjump_in_parallel_p): Likewise.
10856 (pc_set): Likewise.
10857 (any_uncondjump_p): Likewise.
10858 (any_condjump_p): Likewise.
10859 (condjump_label): Likewise.
10860 (returnjump_p): Strengthen param "insn" from rtx to
10862 (onlyjump_p): Strengthen param "insn" from const_rtx to
10864 (jump_to_label_p): Likewise.
10865 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10866 (invert_jump): Likewise.
10867 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10869 (get_jump_flags): Strengthen param "insn" from rtx to
10871 (get_branch_condition): Likewise.
10872 (condition_dominates_p): Likewise.
10873 (make_return_insns): Move declaration of local "pat" earlier, to
10874 after we've handled NONJUMP_INSN_P and non-sequences, using its
10875 methods to simplify the code and for type-safety.
10876 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10878 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10879 (condjump_p): Strengthen param from const_rtx to
10881 (any_condjump_p): Likewise.
10882 (any_uncondjump_p): Likewise.
10883 (pc_set): Likewise.
10884 (condjump_label): Likewise.
10885 (simplejump_p): Likewise.
10886 (returnjump_p): Likewise.
10887 (onlyjump_p): Likewise.
10888 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10889 (invert_jump): Likewise.
10890 (condjump_in_parallel_p): Strengthen param from const_rtx to
10892 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10893 to const rtx_insn *.
10894 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10895 to const rtx_insn *.
10896 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10898 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10900 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10901 above the conditional, and convert the check on GET_CODE to a
10902 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10903 the conditional. Simplify the conditional by using methods of
10906 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10908 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10909 "link" from rtx to rtx_insn_list *, and use its methods for
10910 clarity and type-safety.
10911 (toggle_cancelled_flags): Likewise.
10912 (restore_last_backtrack_point): Likewise.
10913 (queue_to_ready): Use insn method of "link" in one place.
10914 (schedule_block): Strengthen local "link" from rtx to
10915 rtx_insn_list *, and use its methods for clarity and type-safety.
10917 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10919 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10920 param "insn" from const_rtx to const rtx_insn *.
10921 (sched_get_reverse_condition_uncached): Likewise.
10922 (sched_get_condition_with_rev): Likewise.
10923 (sched_has_condition_p): Likewise.
10924 (sched_insns_conditions_mutex_p): Likewise for both params.
10925 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10926 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10927 (setup_insn_reg_uses): Move local "list" to be more tightly
10928 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10929 its methods for clarity and type-safety.
10930 (sched_analyze_1): Strengthen local "pending" from rtx to
10931 rtx_insn_list *, and local "pending_mem" from rtx to
10932 rtx_expr_list *. Use methods of each for clarity and type-safety.
10933 (sched_analyze_2): Likewise.
10934 (sched_analyze_insn): Likewise.
10936 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10937 param from const_rtx to const rtx_insn *.
10938 (sched_insns_conditions_mutex_p): Likewise for both params.
10939 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10942 * system.h (CONST_CAST_RTX_INSN): New macro.
10944 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10946 * recog.c (peep2_attempt): Strengthen return type from rtx to
10948 (peep2_update_life): Likewise for params "last", "prev", removing
10949 a checked cast made redundant by this.
10950 (peephole2_optimize): Likewise for local "last".
10952 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10954 * basic-block.h (set_block_for_insn): Eliminate this macro in
10956 * rtl.h (set_block_for_insn): New inline function, imposing the
10957 requirement that the "insn" param is an rtx_insn *.
10959 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10961 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10963 * final.c (get_call_reg_set_usage): Likewise for first param,
10964 eliminating a checked cast.
10965 * regs.h (get_call_reg_set_usage): Likewise for first param.
10966 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10967 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10968 cast, replacing references to "x" with "call_insn" where
10970 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10971 rtx_insn *, adding a checked cast.
10973 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10975 * output.h (final_scan_insn): Strengthen first param from rtx to
10978 * final.c (final_scan_insn): Likewise, renaming it back from
10979 "uncast_insn" to "insn", eliminating the checked cast.
10981 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10982 "vec" with an rtx_sequence * "seq", taking a copy of
10983 "final_sequence", and using methods of "seq" for clarity, and for
10984 type-safety in the calls to final_scan_insn.
10985 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10986 of "final_sequence" for clarity, and for type-safety in the call to
10988 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10989 rtx_sequence * and rename from "insn" to "seq".
10991 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10993 * jump.c (delete_related_insns): Introduce a new local "table" by
10994 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10995 get_labels method of "table" to simplify access to the labels in
10998 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11000 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11001 f_minmaxs, f_minmaxd types.
11003 2014-09-05 Richard Biener <rguenther@suse.de>
11005 * cfgloop.c (mark_loop_for_removal): Record former header
11006 when ENABLE_CHECKING.
11007 * cfgloop.h (strut loop): Add former_header member when
11009 * loop-init.c (fix_loop_structure): Sanity check loops
11010 marked for removal if they re-appeared.
11012 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11014 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11015 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11017 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11018 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11019 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11020 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11021 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11022 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11023 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11024 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11025 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11026 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11027 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11028 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11029 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11030 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11031 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11032 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11033 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11034 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11035 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11036 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11037 with int{32,16,8}_t.
11039 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11041 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11042 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11043 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11044 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11045 Remove temporary __asm__ and reimplement.
11047 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11049 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11050 handling cmge, cmgt, cmeq, cmtst.
11052 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11053 cmlt, cmgeu, cmgtu, cmtst): Remove.
11055 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11056 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11057 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11058 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11060 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11062 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11063 TYPES_TST): Define.
11064 (aarch64_fold_builtin): Update pattern for cmtst.
11066 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11069 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11071 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11072 Switch operands, separate out more cases, refactor.
11074 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11076 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11077 argument; rename old version to...
11078 (aarch64_const_vec_all_same_in_range_p): ...this.
11079 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11081 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11083 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11085 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11086 Remove qualifier_const_pointer, update comment.
11088 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11090 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11092 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11094 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11095 varargs with pointer parameter.
11096 (aarch64_simd_expand_builtin): pass pointer into previous.
11098 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11100 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11103 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11105 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11106 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11107 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11108 Replace temporary asm with call to builtin.
11109 (vrbit_p8, vrbitq_p8): New functions.
11111 2014-09-05 Richard Biener <rguenther@suse.de>
11113 * cfgloop.c (mark_loop_for_removal): New function.
11114 * cfgloop.h (mark_loop_for_removal): Declare.
11115 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11116 (merge_blocks): Likewise.
11117 (duplicate_block): Likewise.
11118 * except.c (sjlj_emit_dispatch_table): Likewise.
11119 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11120 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11121 (thread_through_loop_header): Likewise.
11123 2014-09-05 Richard Biener <rguenther@suse.de>
11125 PR middle-end/63148
11126 * fold-const.c (try_move_mult_to_index): Remove.
11127 (fold_binary_loc): Do not call it.
11128 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11129 from the base object again.
11131 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11133 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11136 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11139 * config/arm/arm.md (setmem): New pattern.
11140 * config/arm/arm-protos.h (struct tune_params): New fields.
11141 (arm_gen_setmem): New prototype.
11142 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11143 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11144 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11145 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11146 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11147 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11148 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11149 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11150 (arm_const_inline_cost): New function.
11151 (arm_block_set_max_insns): New function.
11152 (arm_block_set_non_vect_profit_p): New function.
11153 (arm_block_set_vect_profit_p): New function.
11154 (arm_block_set_unaligned_vect): New function.
11155 (arm_block_set_aligned_vect): New function.
11156 (arm_block_set_unaligned_non_vect): New function.
11157 (arm_block_set_aligned_non_vect): New function.
11158 (arm_block_set_vect, arm_gen_setmem): New functions.
11160 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11162 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11164 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11166 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11168 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11170 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11172 * valtrack.h: Adjust.
11174 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11176 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11178 (emit_jump_insn_before_noloc): Likewise.
11179 (emit_call_insn_before_noloc): Likewise.
11180 (emit_label_before): Likewise.
11181 (emit_label_after): Likewise.
11182 (emit_insn_before_setloc): Likewise.
11183 (emit_jump_insn_before_setloc): Likewise.
11184 (emit_call_insn_before_setloc): Likewise.
11185 (emit_call_insn_before): Likewise.
11188 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11190 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11191 rtx_insn *, eliminating a checked cast.
11193 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11195 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11196 const_rtx to const rtx_insn *.
11197 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11200 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11202 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11203 fixup_args_size_notes.
11204 * expr.c (fixup_args_size_notes): Strengthen first two params from
11205 rtx to rtx_insn *, eliminating a checked cast.
11206 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11209 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11211 * haifa-sched.c (get_ready_element): Strengthen return type from
11213 * sched-int.h (get_ready_element): Likewise.
11215 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11218 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11219 indexed_or_indirect_operand instead of memory_operand.
11220 (floatsi<mode>2_lfiwzx_mem): Ditto.
11222 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11224 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11225 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11226 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11228 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11230 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11232 (get_last_nonnote_insn): Likewise.
11233 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11234 * resource.c (find_basic_block): Likewise.
11236 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11239 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11241 * genattr.c (main): Within the prototype of insn_latency written
11242 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11243 * genautomata.c (output_internal_maximal_insn_latency_func):
11244 Within the implementation of insn_latency written out to
11245 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11246 eliminating a pair of checked casts.
11248 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11250 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11253 * rtl.h (eh_returnjump_p): Likewise.
11255 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11257 * Makefile.in (TAGS): Handle constructs in timevar.def.
11259 2014-09-04 Guozhi Wei <carrot@google.com>
11262 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11263 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11264 it into two patterns.
11265 (move_lo_quad_internal_be_<mode>): Likewise.
11267 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11269 * doc/options.texi: Document that Var and Init are required if CPP
11271 * optc-gen.awk: Require Var and Init if CPP is given.
11272 * common.opt (Wpedantic): Use Init.
11274 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11276 * config/rs6000/rs6000.c (special_handling_values): Add
11278 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11279 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11280 as swappable with special handling SH_EXTRACT. Remove
11281 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11283 (adjust_extract): New function.
11284 (handle_special_swappables): Add default to case statement; add
11285 case for SH_EXTRACT that calls adjust_extract.
11286 (dump_swap_insn_table): Handle SH_EXTRACT.
11288 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11290 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11291 selection of 0th memory doubleword, regardless of endianness.
11293 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11295 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11297 2014-09-04 Alan Modra <amodra@gmail.com>
11300 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11303 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11305 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11306 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11307 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11308 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11309 * doc/tm.texi: Regenerate.
11310 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11311 selection logic to default_dwarf_frame_reg_mode.
11313 2014-09-03 Marek Polacek <polacek@redhat.com>
11315 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11318 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11320 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11321 the automodified register.
11323 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11325 * output.h (get_some_local_dynamic_name): Declare.
11326 * final.c (some_local_dynamic_name): New variable.
11327 (get_some_local_dynamic_name): New function.
11328 (final_end_function): Clear some_local_dynamic_name.
11329 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11330 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11331 (print_operand): Report an error if '%&' is used inappropriately.
11332 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11333 (get_some_local_dynamic_name_1): Delete.
11334 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11335 (rs6000_get_some_local_dynamic_name): Delete.
11336 (rs6000_get_some_local_dynamic_name_1): Delete.
11337 (print_operand): Report an error if '%&' is used inappropriately.
11338 * config/s390/s390.c (machine_function): Remove some_ld_name.
11339 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11340 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11341 * config/sparc/sparc.c: Include rtl-iter.h.
11342 (machine_function): Remove some_ld_name.
11343 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11344 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11346 2014-09-03 Richard Henderson <rth@redhat.com>
11348 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11349 (aarch64_popwb_pair_reg): Remove.
11350 (aarch64_set_frame_expr): Remove.
11351 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11352 the restore ops performed by the insns generated.
11353 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11354 insn. Perform the calls_eh_return addition later; do not attempt to
11355 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11356 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11357 special markup at all. Load cfun->machine->frame.hard_fp_offset
11358 into a local variable.
11359 (aarch64_frame_pointer_required): Don't check calls_alloca.
11361 2014-09-03 Richard Biener <rguenther@suse.de>
11363 * opts.c (default_options_optimization): Adjust
11364 max-combine-insns to 2 for -Og.
11366 2014-09-03 Martin Jambor <mjambor@suse.cz>
11369 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11370 pass-trough jump functions correctly.
11372 2014-09-03 Martin Jambor <mjambor@suse.cz>
11375 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11376 created replacements in ascending order of offsets.
11377 (known_aggs_to_agg_replacement_list): Likewise.
11379 2014-09-03 Martin Liska <mliska@suse.cz>
11381 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11382 is set to set uninitialized value for vnresult.
11384 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11386 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11387 for TARGET_MUST_PASS_IN_STACK.
11389 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11391 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11392 for TARGET_ARG_PARTIAL_BYTES.
11394 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11396 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11397 instructions for varargs implementation.
11398 (nds32_expand_epilogue): Emit stack adjustment instructions for
11399 varargs implementation.
11401 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11403 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11404 optimization detection.
11406 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11408 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11410 (nds32_function_arg_advance): Deal with nameless arguments.
11411 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11412 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11413 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11415 2014-09-03 Richard Biener <rguenther@suse.de>
11417 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11418 (struct bb_bitmap_sets): Remove deferred member.
11419 (BB_DEFERRED): Remove.
11420 (defer_or_phi_translate_block): Remove.
11421 (compute_antic_aux): Remove deferring of blocks, assert
11422 proper iteration order.
11423 (compute_antic): Do not set BB_DEFERRED.
11424 (eliminate): Allocate el_avail of proper size initially.
11426 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11428 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11429 according to the value of crtl->args.pretend_args_size.
11431 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11433 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11434 varargs information.
11436 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11438 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11439 implementation for TARGET_SETUP_INCOMING_VARARGS.
11440 (nds32_strict_argument_naming): Refine comment.
11441 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11442 Define for future implementation.
11444 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11446 * config/i386/adxintrin.h (_subborrow_u32): New.
11447 (_addcarry_u32): Ditto.
11448 (_subborrow_u64): Ditto.
11449 (_addcarry_u64): Ditto.
11450 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11451 IX86_BUILTIN_SBB64.
11452 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11453 __builtin_ia32_sbb_u64
11455 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11457 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11458 GPR-specific stuff.
11459 (nds32_function_arg_advance): Likewise.
11460 (nds32_init_cumulative_args): Likewise.
11461 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11462 (NDS32_FIRST_GPR_REGNUM): Define.
11463 (NDS32_LAST_GPR_REGNUM): Define.
11464 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11465 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11466 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11467 (machine_function): Use GRP-specific stuff.
11469 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11471 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11472 (nds32_expand_epilogue): Likewise.
11473 (nds32_expand_prologue_v3push): Likewise.
11474 (nds32_expand_epilogue_v3pop): Likewise.
11476 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11478 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11479 v3push/v3pop for variadic function.
11480 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11482 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11484 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11485 Check rtx for varargs implementation.
11486 (nds32_output_stack_pop): Likewise.
11487 * config/nds32/nds32-protos.h: Have a rtx argument for
11488 nds32_output_stack_push and nds32_output_stack_pop.
11489 * config/nds32/nds32.md: Likewise.
11491 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11493 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11494 to check if FUNC is an interrupt service routine.
11495 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11497 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11499 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11500 arguments implementation.
11502 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11504 * config/nds32/nds32-predicates.c
11505 (nds32_valid_stack_push_pop): Rename to ...
11506 (nds32_valid_stack_push_pop_p): ... this.
11507 * config/nds32/nds32-protos.h: Likewise.
11508 * config/nds32/predicates.md: Likewise.
11510 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11512 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11513 (nds32_emit_stack_v3push): ... this.
11514 (nds32_gen_stack_v3pop): Rename to ...
11515 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11518 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11520 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11521 (nds32_emit_stack_push_multiple): ... this.
11522 (nds32_gen_stack_pop_multiple): Rename to ...
11523 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11526 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11529 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11530 and add a second splitter to handle the remaining cases.
11532 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11534 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11536 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11538 * cfgexpand.c (label_rtx_for_bb): Change type to
11539 hash_map<basic_block, rtx_code_label *> *.
11540 (expand_gimple_basic_block): Adjust.
11541 (pass_expand::execute): Likewise.
11543 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11545 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11546 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11547 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11548 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11549 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11550 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11551 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11554 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11556 * alloc-pool.c: Include coretypes.h.
11557 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11558 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11559 hash_set instead of htab.
11560 * ggc-page.c (in_gc): New variable.
11561 (ggc_free): Do nothing if a collection is taking place.
11562 (ggc_collect): Set in_gc appropriately.
11563 * ggc.h (gt_ggc_mx(const char *)): New function.
11564 (gt_pch_nx(const char *)): Likewise.
11565 (gt_ggc_mx(int)): Likewise.
11566 (gt_pch_nx(int)): Likewise.
11567 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11568 (hash_map::hash_entry::pch_nx): Likewise.
11569 (hash_map::hash_entry::pch_nx_helper): Likewise.
11570 (hash_map::hash_map): Adjust.
11571 (hash_map::create_ggc): New function.
11572 (gt_ggc_mx): Likewise.
11573 (gt_pch_nx): Likewise.
11574 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11575 (default_hashset_traits::pch_nx): Likewise.
11576 (hash_set::hash_entry::ggc_mx): Likewise.
11577 (hash_set::hash_entry::pch_nx): Likewise.
11578 (hash_set::hash_entry::pch_nx_helper): Likewise.
11579 (hash_set::hash_set): Adjust.
11580 (hash_set::create_ggc): New function.
11581 (hash_set::elements): Likewise.
11582 (gt_ggc_mx): Likewise.
11583 (gt_pch_nx): Likewise.
11584 * hash-table.h (hash_table::hash_table): Adjust.
11585 (hash_table::m_ggc): New member.
11586 (hash_table::~hash_table): Adjust.
11587 (hash_table::expand): Likewise.
11588 (hash_table::empty): Likewise.
11589 (gt_ggc_mx): New function.
11590 (hashtab_entry_note_pointers): Likewise.
11591 (gt_pch_nx): Likewise.
11593 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11595 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11596 built-in definition.
11597 (XVCVUXDDP_SCALE): Likewise.
11598 (XVCVDPSXDS_SCALE): Likewise.
11599 (XVCVDPUXDS_SCALE): Likewise.
11600 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11601 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11602 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11603 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11604 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11606 * config/rs6000/rs6000.c (real.h): New include.
11607 (rs6000_scale_v2df): New function.
11608 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11609 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11610 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11611 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11612 (vsx_xvcvsxddp_scale): New define_expand.
11613 (vsx_xvcvsxddp): New define_insn.
11614 (vsx_xvcvuxddp_scale): New define_expand.
11615 (vsx_xvcvuxddp): New define_insn.
11616 (vsx_xvcvdpsxds_scale): New define_expand.
11617 (vsx_xvcvdpsxds): New define_insn.
11618 (vsx_xvcvdpuxds_scale): New define_expand.
11619 (vsx_xvcvdpuxds): New define_insn.
11620 * doc/extend.texi (vec_ctf): Add new prototypes.
11621 (vec_cts): Likewise.
11622 (vec_ctu): Likewise.
11623 (vec_splat): Likewise.
11624 (vec_div): Likewise.
11625 (vec_mul): Likewise.
11627 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11630 * config/arm/neon.md
11631 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11632 <v_cmp_result>): New pattern.
11633 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11634 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11635 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11636 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11637 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11638 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11640 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11643 * config/arm/iterators.md (FIXUORS): New code iterator.
11644 (VCVT): New int iterator.
11645 (su_optab): New code attribute.
11647 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11649 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11651 * config/aarch64/predicates.md (aarch64_comparison_operation):
11652 New special predicate.
11653 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11654 aarch64_comparison_operation instead of matching an operator.
11655 Update operand numbers.
11656 (csinc3<mode>_insn): Likewise.
11657 (*csinv3<mode>_insn): Likewise.
11658 (*csneg3<mode>_insn): Likewise.
11659 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11660 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11661 Return -1 instead of aborting on invalid condition codes.
11662 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11663 to assert that the returned condition code is valid.
11664 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11666 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11668 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11669 tree.def, and gimple.def
11671 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11672 Balaji V. Iyer <balaji.v.iyer@intel.com>
11673 Igor Zamyatin <igor.zamyatin@intel.com>
11675 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11676 (__cilkrts_cilk_for_64): Likewise.
11677 * cilk-common.c (declare_cilk_for_builtin): New function.
11678 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11679 __cilkrts_cilk_for_64 bultins.
11680 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11682 (cilk_for_32_fndecl): New define.
11683 (cilk_for_64_fndecl): Likewise.
11684 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11685 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11686 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11687 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11688 GF_OMP_FOR_COMBINED_INTO.
11689 * gimplify.c (gimplify_scan_omp_clauses): Added
11690 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11691 (gimplify_adjust_omp_clauses): Ditto.
11692 (gimplify_omp_for): Added CILK_FOR case.
11693 (gimplify_expr): Ditto.
11694 * omp-low.c: Include cilk.h.
11695 (extract_omp_for_data): Set appropriate kind for
11696 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11697 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11698 (create_omp_child_function_name): Added second argument to handle
11700 (cilk_for_check_loop_diff_type): New function.
11701 (expand_cilk_for_call): Likewise.
11702 (expand_cilk_for): Likewise.
11703 (create_omp_child_function): Set cilk_for_count; handle the cases when
11704 it is true; call create_omp_child_function_name with second argument.
11705 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11706 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11707 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11708 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11709 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11710 (convert_local_omp_clauses): Ditto.
11711 * tree-pretty-print.c (dump_omp_clause): Added
11712 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11713 (dump_generic_node): Added CILK_FOR case.
11714 * tree.c (omp_clause_num_ops): New element
11715 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11716 (omp_clause_code_name): New element _Cilk_for_count_.
11717 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11718 * tree.def: Add tree code for CILK_FOR.
11720 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11722 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11723 (ppc403-compare): Add "exts with dot" case.
11724 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11725 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11726 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11727 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11728 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11729 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11730 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11731 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11732 cell-cmp-microcoded): Similarly.
11733 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11734 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11735 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11736 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11737 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11738 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11739 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11740 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11741 (power6-compare): Add "exts with dot" case.
11742 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11743 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11744 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11746 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11747 if avoiding Cell microcode.
11748 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11749 (is_cracked_insn): Ditto.
11750 (insn_must_be_first_in_group): Ditto.
11751 * config/rs6000/rs6000.md (dot): Adjust comment.
11752 (cell_micro): Handle exts+dot.
11753 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11754 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11755 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11756 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11757 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11758 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11759 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11761 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11763 * config/rs6000/rs6000.md (QHSI): Delete.
11764 (EXTQI, EXTHI, EXTSI): New mode iterators.
11765 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11766 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11767 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11768 9 anonymous instructions, and 8 splitters): Delete.
11769 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11770 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11771 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11772 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11773 *zero_extendsi<mode>2_dot2): New.
11775 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11777 * config/rs6000/rs6000.md (any_extend): New code iterator.
11778 (u, su): New code attributes.
11779 (dmode, DMODE): New mode attributes.
11780 (<su>mul<mode>3_highpart): New.
11781 (*<su>mul<mode>3_highpart): New.
11782 (<su>mulsi3_highpart_le): New.
11783 (<su>muldi3_highpart_le): New.
11784 (<su>mulsi3_highpart_64): New.
11785 (<u>mul<mode><dmode>3): New.
11786 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11787 splitters): Delete.
11788 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11789 splitters): Delete.
11791 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11793 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11794 *mulsi3_internal2, and two splitters): Delete.
11795 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11797 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11799 2014-09-02 Richard Biener <rguenther@suse.de>
11801 PR tree-optimization/62695
11802 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11805 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11808 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11810 2014-09-01 Andi Kleen <ak@linux.intel.com>
11812 * file-find.c (add_prefix_begin): Add.
11813 (do_add_prefix): Rename from add_prefix with first argument.
11814 (add_prefix): Add new wrapper.
11815 * file-find.h (add_prefix_begin): Add.
11816 * gcc-ar.c (main): Support -B option.
11818 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11820 * genemit.c: Include dumpfile.h.
11821 (gen_split): Print name of splitter function to dump file.
11823 2014-09-01 Richard Biener <rguenther@suse.de>
11825 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11826 Use stack auto_vecs for constraint expressions.
11827 (find_func_aliases_for_call): Likewise.
11828 (find_func_aliases): Likewise.
11829 (find_func_clobbers): Likewise.
11831 2014-09-01 Richard Biener <rguenther@suse.de>
11833 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11834 operands vector in most cases. Remove redundant code.
11836 2014-09-01 Olivier Hainque <hainque@adacore.com>
11838 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11839 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11840 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11842 2014-09-01 Richard Biener <rguenther@suse.de>
11844 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11845 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11846 vn_reference_compute_hash, vn_reference_insert): Remove.
11847 (vn_reference_lookup_call): New function.
11848 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11849 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11850 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11851 (create_reference_ops_from_call): Remove.
11852 (vn_reference_lookup_3): Properly update shared_lookup_references.
11853 (vn_reference_lookup_pieces): Assert that we updated
11854 shared_lookup_references properly.
11855 (vn_reference_lookup): Likewise.
11856 (vn_reference_lookup_call): New function.
11857 (visit_reference_op_call): Use it. Avoid re-building the
11859 (visit_reference_op_load): Remove redundant lookup.
11860 (visit_reference_op_store): Perform special tail-merging work
11861 only when possibly doing tail-merging.
11862 (visit_use): Likewise.
11863 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11865 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11868 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11869 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11870 (find_inc): Revert 2014-08-13 change.
11872 2014-09-01 Marek Polacek <polacek@redhat.com>
11874 PR middle-end/61903
11875 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11876 Change the type of V to unsigned HOST_WIDE_INT.
11878 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11880 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11881 the size of byte markers.
11882 (do_shift_rotate): Fix confusion between host, target and marker byte
11884 (verify_symbolic_number_p): Likewise.
11885 (find_bswap_or_nop_1): Likewise.
11886 (find_bswap_or_nop): Likewise.
11888 2014-09-01 Olivier Hainque <hainque@adacore.com>
11890 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11891 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11893 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11895 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11896 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11897 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11899 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11903 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11904 (build_check_stmt): Likewise.
11905 (instrument_strlen_call): Likewise.
11906 (asan_expand_check_ifn): Likewise and fix types.
11907 (maybe_cast_to_ptrmode): New function.
11909 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11911 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11913 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11915 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11917 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11919 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11920 prefix to function labels when generating fast indirect calls.
11922 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11926 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11927 param back from rtx_insn * to rtx. Rename param from "label" to
11928 "label_or_return", reintroducing "label" as an rtx_insn * after
11929 we've ensured it's not a RETURN.
11930 (first_active_target_insn): Likewise for return type and param;
11931 add a checked cast to rtx_insn * once we've ensured "insn" is not
11933 (steal_delay_list_from_target): Convert param "pnew_thread" back
11934 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11936 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11937 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11938 cast once we've established we're not dealing with a RETURN,
11939 renaming subsequent uses of "thread" to "thread_insn".
11940 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11942 (follow_jumps): Convert return type and param "label" from
11943 rtx_insn * back to rtx. Move initialization of "value" to after
11944 the handling for ANY_RETURN_P, adding a checked cast there to
11945 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11946 rename to "this_label_or_return", reintroducing "this_label" as
11947 an rtx_insn * once we've handled the case where it could be an
11949 (fill_slots_from_thread): Rename param "thread" to
11950 "thread_or_return", converting from an rtx_insn * back to an rtx.
11951 Reintroduce name "thread" as an rtx_insn * local with a checked
11952 cast once we've handled the case of it being an ANY_RETURN_P.
11953 Convert local "new_thread" from an rtx_insn * back to an rtx.
11954 Add a checked cast when assigning to "trial" from "new_thread".
11955 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11956 checked cast to rtx_insn * from "new_thread" when invoking
11958 (fill_eager_delay_slots): Convert locals "target_label",
11959 "insn_at_target" from rtx_insn * back to rtx.
11960 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11961 (relax_delay_slots): Convert locals "trial", "target_label" from
11962 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11963 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11964 invoking update_block.
11965 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11966 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11968 * resource.h (mark_target_live_regs): Undo erroneous conversion
11969 of second param of r214693, converting it back from rtx_insn * to
11970 rtx, since it could be a RETURN.
11972 * resource.c (find_dead_or_set_registers): Similarly, convert
11973 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11974 could be writing back a RETURN. Rename local rtx_insn * "next" to
11975 "next_insn", and introduce "lab_or_return" as a local rtx,
11976 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11977 (mark_target_live_regs): Undo erroneous conversion
11978 of second param of r214693, converting it back from rtx_insn * to
11979 rtx, since it could be a RETURN. Rename it from "target" to
11980 "target_maybe_return", reintroducing the name "target" as a local
11981 rtx_insn * with a checked cast, after we've handled the case of
11984 2014-08-29 DJ Delorie <dj@redhat.com>
11986 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11987 pointer size up to a power of two.
11988 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11989 (POINTER_SIZE_UNITS): New, rounded up value.
11990 * dwarf2asm.c (size_of_encoded_value): Use it.
11991 (dw2_output_indirect_constant_1): Likewise.
11992 * expmed.c (init_expmed_one_conv): We now know the sizes of
11994 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11995 * optabs.c (expand_float): Use precision, not size.
11996 (expand_fix): Likewise.
11997 * simplify-rtx (simplify_unary_operation_1): Likewise.
11998 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11999 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12000 (default_assemble_integer) Likewise.
12001 (dump_tm_clone_pairs): Likewise.
12002 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12003 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12004 (prepare_call_arguments): Likewise.
12005 * stor-layout.c (finalize_type_size): Preserve precision.
12006 (layout_type): Use precision, not size.
12008 * expr.c (convert_move): If the target has an explicit converter,
12011 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12013 * gdbinit.in: Skip various inline functions in rtl.h when
12016 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12019 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12021 2014-08-29 Richard Biener <rguenther@suse.de>
12023 PR tree-optimization/62291
12024 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12025 exactly the vector size needed and use quick_push.
12026 (phi_translate_1): Adjust comment.
12027 (valid_in_sets): Remove block argument and remove pointless
12029 (dependent_clean): Adjust for removal of block argument.
12031 (compute_antic_aux): Likewise.
12032 (compute_partial_antic_aux): Likewise.
12034 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12036 Anna Tikhonova <anna.tikhonova@intel.com>
12037 Ilya Tocar <ilya.tocar@intel.com>
12038 Andrey Turetskiy <andrey.turetskiy@intel.com>
12039 Ilya Verbin <ilya.verbin@intel.com>
12040 Kirill Yukhin <kirill.yukhin@intel.com>
12041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12043 * config/i386/sse.md
12044 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12045 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12046 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12047 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12049 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12051 Anna Tikhonova <anna.tikhonova@intel.com>
12052 Ilya Tocar <ilya.tocar@intel.com>
12053 Andrey Turetskiy <andrey.turetskiy@intel.com>
12054 Ilya Verbin <ilya.verbin@intel.com>
12055 Kirill Yukhin <kirill.yukhin@intel.com>
12056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12058 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12059 * config/i386/sse.md
12060 (define_mode_iterator VI4_128_8_256): New.
12061 (define_mode_iterator VI2_128_4_256): Ditto.
12062 (define_mode_iterator PMOV_DST_MODE): Rename into
12063 (define_mode_iterator PMOV_DST_MODE_1): this.
12064 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12065 Use PMOV_DST_MODE_1 mode iterator.
12066 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12068 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12070 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12071 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12072 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12073 (define_mode_iterator PMOV_DST_MODE_2): New.
12074 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12075 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12076 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12078 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12079 (define_mode_attr pmov_dst_3): Ditto.
12080 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12081 (define_mode_attr pmov_suff_3): Ditto.
12082 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12083 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12084 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12085 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12086 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12087 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12088 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12089 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12090 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12091 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12092 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12093 (define_mode_attr pmov_dst_4): Ditto.
12094 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12095 (define_mode_attr pmov_suff_4): Ditto.
12096 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12097 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12098 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12099 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12100 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12101 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12102 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12103 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12104 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12105 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12106 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12108 2014-08-29 Richard Biener <rguenther@suse.de>
12110 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12111 NON_LVALUE_EXPR in gimple.
12113 2014-08-29 Richard Biener <rguenther@suse.de>
12115 PR middle-end/62292
12116 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12117 from previous refactoring.
12118 (gimple_fold_builtin_strncpy): Likewise.
12120 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12123 * function.c (assign_parm_setup_reg): Remove erroneous checked
12124 cast to rtx_insn * on result of gen_extend_insn in favor of
12125 introducing a new local rtx "pat".
12127 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12129 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12130 to silence warning.
12131 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12133 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12135 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12136 (next_insn): Likewise.
12137 * emit-rtl.c (next_insn): Likewise.
12138 (previous_insn): Likewise.
12139 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12140 "insn" and "next" from rtx to rtx_insn *.
12141 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12142 "insn", "insn1", "vliw_start", "prologue_end_note",
12143 "last_insn_in_packet".
12145 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12147 * shrink-wrap.h (active_insn_between): Strengthen both params from
12149 * function.c (active_insn_between): Likewise.
12151 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12153 * genattr.c (main): When writing out insn-attr.h, strengthen param
12154 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12155 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12156 writing out the definition of dfa_clear_single_insn_cache to the
12157 generated insn-automata.c
12159 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12161 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12163 (incr_ticks_for_insn): Likewise.
12164 (init_resource_info): Likewise.
12166 * resource.c (init_resource_info): Likewise.
12167 (clear_hashed_info_for_insn): Likewise.
12168 (incr_ticks_for_insn): Likewise.
12170 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12172 (steal_delay_list_from_target): Use methods of "seq".
12173 (try_merge_delay_insns): Use methods of "merged_insns".
12174 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12175 (reorg_redirect_jump): Likewise for param "jump".
12177 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12179 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12181 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12182 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12184 (s390_mainpool_finish): In three places, split out a local rtx
12185 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12186 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12187 and split another local rtx "insn" out into rtx "pat" and
12189 * config/sh/sh.c (output_branchy_insn): Rather than working
12190 directly on operands[9], introduce local rtx_code_label *
12191 variables named "lab" in two places, working on them, and then
12192 assigning them to operands[9], so that the intervening operations
12193 are known by the type system to be on insns.
12195 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12197 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12200 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12201 in invocation of INSN_HAS_LOCATION.
12203 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12205 * config/rs6000/altivec.h (vec_xl): New #define.
12206 (vec_xst): Likewise.
12207 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12208 (XXSPLTD_V2DI): Likewise.
12209 (DIV_V2DI): Likewise.
12210 (UDIV_V2DI): Likewise.
12211 (MUL_V2DI): Likewise.
12212 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12213 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12214 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12215 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12216 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12217 (UNSPEC_VSX_DIVSD): Likewise.
12218 (UNSPEC_VSX_DIVUD): Likewise.
12219 (UNSPEC_VSX_MULSD): Likewise.
12220 (vsx_mul_v2di): New insn-and-split.
12221 (vsx_div_v2di): Likewise.
12222 (vsx_udiv_v2di): Likewise.
12223 (vsx_xxspltd_<mode>): New insn.
12225 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12227 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12229 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12230 (NEXT_INSN): Likewise.
12231 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12232 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12234 (no_labels_between_p): Likewise for both params.
12236 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12237 cast when using NEXT_INSN on operands[2].
12238 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12239 "insn" from rtx to rtx_insn *, adding a checked cast.
12240 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12242 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12244 (arc_text_label): Likewise for param "insn".
12245 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12247 (arc_ccfsm_record_condition): Likewise for param "jump".
12248 (arc_text_label): Likewise for local "label".
12249 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12250 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12251 a method for typesafety. Add a checked cast.
12252 * config/arc/constraints.md (Clb): Add a checked cast when getting
12253 the CODE_LABEL from a LABEL_REF.
12254 * config/arm/arm.c (require_pic_register): Strengthen locals
12255 "seq", "insn" from rtx to rtx_insn *.
12256 (create_fix_barrier): Likewise for locals "selected", "next".
12257 (thumb1_reorg): Likewise for locals "prev", "insn".
12258 (arm_expand_prologue): Likewise for local "last".
12259 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12261 (thumb2_output_casesi): Likewise for operands[2].
12262 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12263 strengthen local "insn" from rtx to rtx_insn *.
12264 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12265 type and param "insn".
12266 (find_prev_insn_start): Likewise.
12267 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12269 (gen_one_bundle): Likewise for loal "t".
12270 (find_load): Likewise for param "insn".
12271 (workaround_speculation): Likewise for locals "insn", "next",
12272 "target", "next_tgt".
12273 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12274 and for locals "insn", "within", "last".
12275 (count_unit_reqs): Likewise for params "head", "tail" and local
12277 (try_rename_operands): Likewise for params "head", "tail".
12278 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12279 (struct c6x_sched_context): Likewise for fields
12280 "last_scheduled_insn", "last_scheduled_iter0".
12281 (init_sched_state): Replace NULL_RTX with NULL.
12282 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12284 (undo_split_delayed_nonbranch): Likewise for param and for local
12286 (conditionalize_after_sched): Likewise for local "insn".
12287 (bb_earliest_end_cycle): Likewise.
12288 (filter_insns_above): Likewise for locals "insn", "next".
12289 (hwloop_optimize): Remove redundant checked cast.
12290 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12291 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12292 NULL_RTX with NULL.
12293 (cris_simple_epilogue): Likewise.
12294 (cris_expand_prologue): Likewise.
12295 (cris_expand_epilogue): Likewise.
12296 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12297 local "insn" from rtx to rtx_insn *.
12298 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12299 (struct frv_packet_group): Likewise for the elements within array
12300 fields "insns", "sorted", and for field "nop".
12301 (frv_packet): Likewise for the elements within array field
12303 (frv_add_insn_to_packet): Likewise for param "insn".
12304 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12306 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12307 (frv_sort_insn_group_1): Likewise for local "insn".
12308 (frv_optimize_membar_local): Likewise.
12309 (frv_align_label): Likewise for locals "x", "last", "barrier",
12311 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12313 (ia64_sched_init): Likewise for local "insn".
12314 (scheduled_good_insn): Likewise for param "last".
12315 (struct _ia64_sched_context): Likewise for field
12316 "last_scheduled_insn".
12317 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12318 (struct bundle_state): Likewise for field "insn".
12319 (issue_nops_and_insn): Likewise for param "insn".
12320 (get_next_important_insn): Likewise for return type and both
12322 (ia64_add_bundle_selector_before): Likewise for param "insn".
12323 (bundling): Likewise for params "prev_head_insn", "tail" and
12324 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12325 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12326 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12327 Strengthen final param from rtx to rtx_insn *.
12328 (iq2000_move_1word): Likewise for second param.
12329 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12330 param "cur_insn" and local "next_insn".
12331 (iq2000_move_1word): Likewise for param "insn".
12332 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12333 casts when using NEXT_INSN on operands[1].
12334 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12335 "insn" from rtx to rtx_insn *.
12336 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12337 "x", introducing local rtx_insn * "insn" for when working with the
12338 CODE_LABEL of the LABEL_REF.
12339 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12341 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12343 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12345 (conditionalize_block): Likewise for return type and param.
12346 (mcore_is_dead): Likewise for param "first" and local "insn".
12347 (emit_new_cond_insn): Likewise for return type.
12348 (conditionalize_block): Likewise for return type, param, and
12349 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12351 (conditionalize_optimization): Likewise for local "insn".
12352 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12354 * config/microblaze/microblaze.md: Add checked casts when using
12356 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12357 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12358 and rtx_insn * "insn".
12359 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12360 checked cast when using NEXT_INSN on operands[2].
12361 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12362 local "insn" from rtx to rtx_insn *.
12363 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12365 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12366 Add a checked cast when using NEXT_INSN on operands[1].
12367 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12369 (pa_output_cbranch): Likewise for final param.
12370 (pa_output_lbranch): Likewise for second param.
12371 (pa_output_bb): Likewise for third param.
12372 (pa_output_bvb): Likewise.
12373 (pa_output_dbra): Likewise for second param.
12374 (pa_output_movb): Likewise.
12375 (pa_output_parallel_movb): Likewise.
12376 (pa_output_parallel_addb): Likewise.
12377 (pa_output_millicode_call): Likewise for first param.
12378 (pa_output_mul_insn): Likewise for second param.
12379 (pa_output_div_insn): Likewise for third param.
12380 (pa_output_mod_insn): Likewise for second param.
12381 (pa_jump_in_call_delay): Likewise for param.
12382 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12383 (pa_output_div_insn): Likewise.
12384 (pa_output_mod_insn): Likewise.
12385 (pa_output_cbranch): Likewise.
12386 (pa_output_lbranch): Likewise.
12387 (pa_output_bb): Likewise.
12388 (pa_output_bvb): Likewise.
12389 (pa_output_dbra): Likewise.
12390 (pa_output_movb): Likewise.
12391 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12392 to simplify and for typesafety.
12393 (pa_output_call): Use method of rtx_sequence *.
12394 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12395 (pa_jump_in_call_delay): Likewise.
12396 (pa_output_parallel_movb): Likewise.
12397 (pa_output_parallel_addb): Likewise.
12398 (pa_following_call): Likewise.
12399 (pa_combine_instructions): Likewise for locals "anchor",
12401 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12402 locals "start", "end".
12403 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12404 param "insn" and local "local_insn".
12405 (picochip_final_prescan_insn): Likewise for local "local_insn".
12406 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12408 (uses_TOC): Likewise.
12409 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12410 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12411 splitting out to more tightly-scoped locals, 3 as rtx and one as
12413 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12415 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12417 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12419 (fixup_addr_diff_vecs): Likewise.
12420 (reg_unused_after): Likewise for param 2.
12421 (sh_can_redirect_branch): Likewise for both params.
12422 (check_use_sfunc_addr): Likewise for param 1.
12423 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12424 (find_barrier): Likewise for local "last_got".
12425 (gen_block_redirect): Likewise for return type, param "jump" and
12426 locals "prev", "scan", "next", "insn".
12427 (struct far_branch): Likewise for fields "near_label",
12428 "insert_place", "far_label".
12429 (gen_far_branch): Likewise for local "jump".
12430 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12432 (barrier_align): Likewise for param and for locals "prev", "x".
12433 Introduce local rtx_sequence * "prev_seq" and use insn method for
12434 typesafety and clarity.
12435 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12436 (get_dest_uid): Likewise for local "dest".
12437 (split_branches): Likewise for locals "next", "beyond", "label",
12438 "block", "far_label". Add checked casts when assigning to
12439 bp->far_label and "far_label".
12440 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12441 (sequence_insn_p): Likewise.
12442 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12443 more loop-scoped rtx "insn" when walking LABEL_REFS.
12444 (sh_can_redirect_branch): Strengthen both params from rtx to
12446 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12447 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12448 for clarity and typesafety.
12449 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12450 "insn" from rtx to rtx_insn *.
12451 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12452 when using NEXT_INSN on the CODE_LABEL in operands[2].
12453 (define_insn "casesi_worker_2"): Likewise.
12454 (define_insn "casesi_shift_media"): Likewise.
12455 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12457 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12458 Strengthen field "insn" from rtx to rtx_insn *.
12459 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12460 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12461 param "start_insn" and local "start_insn".
12462 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12464 (find_set_of_reg_bb): Likewise for param "insn".
12465 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12466 (trace_reg_uses): Likewise for param "start_insn".
12467 (sh_treg_combine::cbranch_trace): Likewise for field
12469 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12471 (sh_treg_combine::record_set_of_reg): Likewise for param
12472 "start_insn" and local "i".
12473 (sh_treg_combine::can_remove_cstore): Likewise for local
12475 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12477 (sh_treg_combine::execute): Likewise for local "i".
12478 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12480 (sparc_check_64): Likewise for second param.
12481 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12482 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12483 dyn_cast, using its insn method for typesafety and clarity.
12484 (empty_delay_slot): Strengthen param "insn" from rtx to
12486 (set_extends): Likewise.
12487 (sparc_check_64): Likewise.
12488 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12489 for locals "seq", "last_insn".
12490 (combine_bnp): Likewise for param "insn".
12491 (xstormy16_reorg): Likewise for local "insn".
12492 * config/v850/v850.c (substitute_ep_register): Likewise for params
12493 "first_insn", "last_insn" and local "insn".
12494 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12495 elements of "regs" array, and local "insn".
12496 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12497 * final.c (final_sequence): Strengthen this global from rtx to
12499 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12501 (final_scan_insn): Update assignment to "final_sequence" to be
12502 from "seq", the cast version of "body", for type-safety.
12503 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12504 "insns" from rtx to rtx_insn *.
12505 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12506 * genattr.c (main): When writing out generated insn-attr.h,
12507 strengthen params 1 and 3 of eligible_for_delay,
12508 eligible_for_annul_true, eligible_for_annul_false from rtx to
12510 * genattrtab.c (write_eligible_delay): Likewise when writing out
12511 generated insn-attrtab.c; also local "insn" the generated
12513 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12515 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12516 "start_label" from rtx to rtx_insn *.
12517 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12518 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12519 "insns" and local "insn".
12520 (validate_equiv_mem): Likewise for param "start" and local "insn".
12521 (memref_used_between_p): Likewise for params "start", "end" and
12523 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12525 * loop-doloop.c (doloop_optimize): Within region guarded by
12526 INSN_P (doloop_pat), introduce a new local rtx_insn *
12527 "doloop_insn" via a checked cast, and use it for typesafety,
12528 eventually writing the value back into doloop_pat.
12529 * output.h (final_sequence): Strengthen this global from rtx to
12531 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12532 reintroducing "insn" as an rtx_insn * via a checked cast.
12533 Strengthen param "attempt" and local "new_insn"from rtx to
12535 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12537 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12538 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12539 "p" in favor of more tightly-scoped replacements, sometimes rtx
12540 and sometimes rtx_insn *, as appropriate.
12541 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12542 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12543 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12544 local "trial" from rtx to rtx_insn *.
12545 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12546 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12547 rtx_sequence * and use methods for clarity and typesafety.
12548 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12549 rtx to rtx_insn *. Strenghten local "li" from rtx to
12550 rtx_insn_list * and use its methods for clarity and typesafety.
12551 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12553 (steal_delay_list_from_fallthrough): Likewise.
12554 (try_merge_delay_insns): Likewise for param "thread" and locals
12555 "trial", "next_trial", "delay_insn".
12556 (redundant_insn): Likewise for param "target" and local "trial".
12557 (own_thread_p): Likewise for param "thread" and locals
12558 "active_insn", "insn".
12559 (get_label_before): Likewise for param "insn".
12560 (fill_simple_delay_slots): Likewise for local "new_label"; use
12561 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12562 (label_before_next_insn): Strengthen return type and local "insn"
12563 from rtx to rtx_insn *.
12564 (relax_delay_slots): Likewise for locals "other", "tmp".
12565 (make_return_insns): Likewise for param "first" and locals "insn",
12566 "jump_insn", "prev". Move declaration of "pat" to its assignment
12567 and strengthen from rtx to rtx_sequence *. Use its methods for
12568 clarity and typesafety.
12569 * rtlanal.c (no_labels_between_p): Strengthen params from
12570 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12572 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12573 from const_rtx to const rtx_insn *.
12574 (reg_set_between_p): Rename param "from_insn" to
12575 "uncast_from_insn", and reintroduce "from_insn" as a
12576 const rtx_insn * via a checked cast.
12577 (modified_between_p): Likewise for param "start" as "uncast_start".
12578 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12579 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12580 "tmp", head" from rtx to rtx_insn *.
12581 (recompute_rev_top_order): Likewise for local "insn".
12582 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12583 * store-motion.c (build_store_vectors): Likewise for local "insn".
12584 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12585 for clarity and typesafety.
12586 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12588 (computation_cost): Likewise for local "seq".
12589 (get_address_cost): Likewise.
12591 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12593 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12595 (label_is_jump_target_p): Likewise for second param.
12597 * rtlanal.c (tablejump_p): Likewise for param "insn".
12598 (label_is_jump_target_p): Likewise for param "jump_insn".
12600 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12602 * rtl.h (find_first_parameter_load): Strengthen return type and
12603 both params from rtx to rtx_insn *.
12604 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12605 both params and locals "before", "first_set" from rtx to
12606 rtx_insn *. Remove now-redundant cast.
12607 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12609 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12611 * rtl.h (find_last_value): Delete.
12612 * rtlanal.c (find_last_value): Delete.
12614 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12616 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12617 from rtx to rtx_insn *.
12618 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12619 rtx "note" with new local rtx_insn * "new_head" when calculating
12620 head insn of new basic block.
12621 * combine.c (combine_split_insns): Strengthen return type and local
12622 "ret" from rtx to rtx_insn *.
12623 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12624 (try_combine): Eliminate local "m_split", splitting into new
12625 locals "m_split_insn" and "m_split_pat".
12626 (find_split_point): Strengthen local "seq" from rtx into
12628 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12629 locals "label", "branch".
12630 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12632 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12633 * dse.c (note_add_store_info): Likewise for fields "first",
12635 (note_add_store): Likewise for local "insn".
12636 (emit_inc_dec_insn_before): Likewise for locals "insn",
12638 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12639 (replace_read): Likewise for locals "insns", "this_insn".
12640 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12641 (notice_eh_throw): Likewise for param "insn".
12642 (before_next_cfi_note): Likewise for return type, param, and local
12644 (connect_traces): Likewise for local "note".
12645 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12646 (verify_rtl_sharing): Likewise.
12647 (unshare_all_rtl_in_chain): Likewise for param "insn".
12648 (get_first_nonnote_insn): Likewise for local "insn".
12649 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12650 "seq" and use its methods to clarify things.
12651 (next_insn): Strengthen return type from rtx to rtx_insn *.
12652 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12653 local rtx_insn * using a checked cast, dropping a checked cast
12654 made redundant by this change. Use a cast to and method of
12655 rtx_sequence to clarify the code.
12656 (previous_insn): Rename param "insn" to "uncast_insn" and
12657 reintroduce "insn" as a local rtx_insn * using a checked cast,
12658 dropping a checked cast made redundant by this change. Use a cast
12659 to and method of rtx_sequence to clarify the code.
12660 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12661 reintroduce "insn" as a local rtx_insn * using a checked cast,
12662 dropping a checked cast made redundant by this change.
12663 (next_nonnote_insn_bb): Likewise.
12664 (prev_nonnote_insn): Likewise.
12665 (prev_nonnote_insn_bb): Likewise.
12666 (next_nondebug_insn): Likewise.
12667 (prev_nondebug_insn): Likewise.
12668 (next_nonnote_nondebug_insn): Likewise.
12669 (prev_nonnote_nondebug_insn): Likewise.
12670 (next_real_insn): Likewise.
12671 (prev_real_insn): Likewise.
12672 (next_active_insn): Likewise.
12673 (prev_active_insn): Likewise.
12674 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12676 (prev_cc0_setter): Likewise.
12677 (try_split): Rename param "trial" to "uncast_trial" and
12678 reintroduce "insn" as a local rtx_insn * using a checked cast,
12679 dropping checked casts made redundant by this change.
12680 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12682 (remove_insn): Rename param "insn" to "uncast_insn" and
12683 reintroduce "insn" as a local rtx_insn * using a checked cast.
12684 (emit_pattern_after_setloc): Likewise for param "after", as
12686 (emit_pattern_after): Likewise. Strengthen local "prev" from
12688 (emit_pattern_before_setloc): Rename param "before" to
12689 "uncast_before" and reintroduce "before" as a local rtx_insn *
12690 using a checked cast. Strengthen locals "first", "last" from
12692 (emit_pattern_before): Likewise rename/cast param "before" to
12693 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12694 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12695 "first" and local "insn" from rtx to rtx_insn *.
12696 (copy_reg_eh_region_note_backward): Likewise for param "last"
12698 * expr.c (fixup_args_size_notes): Rename param "last" to
12699 "uncast_last" and reintroduce "last" as a local rtx_insn *
12700 using a checked cast. Strengthen local "insn" from rtx to
12702 * function.c (set_insn_locations): Strengthen param "insn" from
12704 (record_insns): Likewise for param "insns" and local "tmp".
12705 (active_insn_between): Rename param "tail" to
12706 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12707 using a checked cast.
12708 (thread_prologue_and_epilogue_insns): Split out top-level local
12709 rtx "seq" into three different rtx_insn * locals. Strengthen
12710 local "prologue_seq" from rtx to rtx_insn *.
12711 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12712 from rtx to rtx_insn *.
12713 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12714 (priority): Likewise for locals "prev_first", "twin".
12715 (setup_insn_max_reg_pressure): Likewise for param "after".
12716 (sched_setup_bb_reg_pressure_info): Likewise.
12717 (no_real_insns_p): Strengthen params from const_rtx to
12719 (schedule_block): Strengthen local "next_tail" from rtx to
12721 * ifcvt.c (find_active_insn_before): Strengthen return type and
12722 param "insn" from rtx to rtx_insn *.
12723 (find_active_insn_after): Likewise.
12724 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12725 (cond_exec_process_if_block): Likewise for locals "then_start",
12726 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12727 (noce_process_if_block): Likewise for local "jump".
12728 (merge_if_block): Likewise for two locals named "end".
12729 (cond_exec_find_if_block): Likewise for local "last_insn".
12730 * jump.c (delete_related_insns): Rename param "insn" to
12731 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12732 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12733 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12735 (split_reg): Likewise.
12736 * lra.c (lra_process_new_insns): Likewise.
12737 * modulo-sched.c (permute_partial_schedule): Strengthen param
12738 "last" from rtx to rtx_insn *.
12739 * optabs.c (add_equal_note): Likewise for param "insns" and local
12741 (expand_binop_directly): Add checked casts to rtx_insn * within
12742 NEXT_INSN (pat) uses.
12743 (expand_unop_direct): Likewise.
12744 (maybe_emit_unop_insn): Likewise.
12745 * recog.c (peep2_attempt): Strengthen locals "last",
12746 "before_try", "x" from rtx to rtx_insn *.
12747 * reorg.c (optimize_skip): Strengthen return type and local
12748 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12749 and locals "trial", "next_trial" from rtx to rtx_insn *.
12750 * resource.c (next_insn_no_annul): Strengthen return type and
12751 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12752 rtx_sequence to clarify the code.
12753 (mark_referenced_resources): Add a checked cast to rtx_insn *
12754 within PREV_INSN (x).
12755 (find_dead_or_set_registers): Strengthen return type, param
12756 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12757 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12759 (mark_target_live_regs): Strengthen params "insns" and "target",
12760 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12761 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12763 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12764 from rtx to rtx_insn *.
12765 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12766 from rtx to rtx_insn *.
12767 (copy_reg_eh_region_note_backward): Likewise.
12768 (unshare_all_rtl_in_chain): Likewise for sole param.
12769 (dump_rtl_slim): Strengthen second and third params from const_rtx
12770 to const rtx_insn *.
12771 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12772 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12773 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12774 "next_tail" from rtx to rtx_insn *.
12775 (begin_move_insn): Likewise for local "next".
12776 * sched-int.h (sched_free_deps): Likewise for first and second
12778 (no_real_insns_p): Strengthen both params from const_rtx to
12780 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12782 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12784 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12785 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12786 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12788 (debug_rtl_slim): Strengthen params "first" and "last" from
12789 const_rtx to const rtx_insn *.
12790 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12791 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12792 (convert_to_simple_return): Likewise for param "returnjump".
12793 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12795 (convert_to_simple_return): Likewise for param "returnjump".
12796 * valtrack.c (propagate_for_debug): Likewise for params
12798 * valtrack.h (propagate_for_debug): Likewise for second param.
12800 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12802 * output.h (insn_current_reference_address): Strengthen param
12803 from rtx to rtx_insn *.
12804 * final.c (insn_current_reference_address): Likewise.
12806 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12808 * basic-block.h (inside_basic_block_p): Strengthen param from
12809 const_rtx to const rtx_insn *.
12810 * cfgbuild.c (inside_basic_block_p): Likewise.
12812 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12814 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12816 (get_trace_info): Likewise for param "insn".
12817 (save_point_p): Likewise.
12818 (maybe_record_trace_start): Likewise for both params.
12819 (maybe_record_trace_start_abnormal): Likewise.
12820 (create_trace_edges): Likewise for sole param and for three of the
12821 locals named "lab".
12822 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12823 to rtx_insn *, and update a call to pat->element to pat->insn.
12825 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12827 * function.h (struct expr_status): Convert field "x_forced_labels"
12828 from rtx_expr_list * to rtx_insn_list *.
12830 * cfgbuild.c (make_edges): Convert local "x" from an
12831 rtx_expr_list * to an rtx_insn_list *, replacing use of
12832 "element" method with "insn" method.
12833 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12834 * except.c (sjlj_emit_dispatch_table): Replace use of
12835 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12837 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12838 rtx_expr_list * to an rtx_insn_list *, replacing use of
12839 "element" method with "insn" method.
12840 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12841 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12842 rtx_insn *, adding a checked cast. Replace use of
12843 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12845 (expand_label): Likewise for local "label_r".
12847 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12849 * function.h (struct rtl_data): Convert field
12850 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12852 * rtl.h (remove_node_from_insn_list): New prototype.
12854 * builtins.c (expand_builtin): When prepending to
12855 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12857 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12858 to rtx_insn_list *, and use its "insn" method rather than
12860 * cfgrtl.c (delete_insn): Use new function
12861 remove_node_from_insn_list rather than
12862 remove_node_from_expr_list.
12863 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12864 to rtx_insn_list *, and use its "insn" method rather than
12866 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12867 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12868 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12869 from remove_node_from_expr_list.
12870 * stmt.c (expand_label): When prepending to
12871 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12874 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12876 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12877 and "x_naked_return_label" from rtx to rtx_code_label *.
12879 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12881 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12882 (SET_NEXT_INSN): Likewise.
12883 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12885 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12886 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12887 to split out the SEQUENCE from local "bundle", strengthening the
12888 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12889 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12890 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12891 and the type of the elements of the "slot" array from rtx to
12893 (reorg_split_calls): Likewise for locals "insn" and "next", and
12894 the type of the elements of the "slot" array.
12896 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12898 (frv_function_prologue): Likewise for locals "insn", "next",
12900 (frv_register_nop): Introduce a local "nop_insn" to be the
12901 rtx_insn * containing rtx "nop".
12903 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12904 used as an insn and sometimes as a pattern, so rename it to
12905 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12906 using it where dealing with the core insn.
12908 * config/picochip/picochip.c (reorder_var_tracking_notes):
12909 Strengthen locals "insn", "next", "last_insn", "queue",
12910 "next_queue", "prev" from rtx to rtx_insn *.
12912 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12913 the second param is an rtx_insn ** rather than an rtx **.
12914 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12915 from rtx to rtx_sequence *, and introduce local named "sequence",
12916 using methods of rtx_sequence to clarify the code.
12917 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12919 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12920 Rename param "after" to "uncast_after", reintroducing "after" as a
12921 local rtx_insn * with a checked cast.
12922 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12923 reintroducing "after" as a local rtx_insn * with a checked cast.
12924 Strengthen local "last" from rtx to rtx_insn * and remove the
12925 now-redundant checked casts.
12926 (copy_delay_slot_insn): Strengthen return type and param from rtx
12929 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12930 "last" from rtx to rtx_insn *.
12932 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12934 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12935 param from rtx to rtx_insn *.
12937 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12939 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12940 and local "insn" from rtx to rtx_insn *.
12941 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12942 (unfilled_slots_next): Likewise.
12943 (function_return_label): Strengthen from rtx to rtx_code_label *.
12944 (function_simple_return_label): Likewise.
12945 (first_active_target_insn): Strengthen return type and param from
12947 (find_end_label): Strengthen return type from rtx to
12948 rtx_code_label *; strengthen locals as appropriate.
12949 (emit_delay_sequence): Strengthen return type, param "insn" and
12950 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12951 and local "li" from rtx to rtx_insn_list *, using methods of
12952 rtx_insn_list for clarity and typesafety.
12953 (add_to_delay_list): Strengthen return type and param "insn" from
12954 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12955 rtx_insn_list * and use methods of rtx_insn_list.
12956 (delete_from_delay_slot): Strengthen return type, param "insn",
12957 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12958 Strengthen local "seq" from rtx to rtx_sequence *, and local
12959 "delay_list" from rtx to rtx_insn_list *, using methods of
12960 rtx_sequence for clarity and type-safety.
12961 (delete_scheduled_jump): Add checked cast when invoking
12962 delete_from_delay_slot. Strengthen local "trial" from rtx to
12964 (optimize_skip): Strengthen return type and local "delay_list"
12965 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12967 (steal_delay_list_from_target): Strengthen return type, param
12968 "delay_list" and local "new_delay_list" from rtx to
12969 rtx_insn_list *. Strengthen param "seq" from rtx to
12970 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12972 Split out local "temp" into multiple more-tightly scoped locals:
12973 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12974 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12975 Strengthen locals named "trial" from rtx to rtx_insn *.
12976 (steal_delay_list_from_fallthrough): Strengthen return type and
12977 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12978 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12979 Strengthen local "trial" from rtx to rtx_insn *.
12980 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12981 to rtx_insn_list * and use its methods. Strengthen local "pat"
12982 from rtx to rtx_sequence * and use its methods. Strengthen locals
12983 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12984 (get_label_before): Strengthen return type and local "label" from
12986 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12987 "next_trial", "next", prev". Strengthen local "delay_list" from
12988 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12990 (follow_jumps): Strengthen return type, param "label" and locals
12991 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12992 (fill_slots_from_thread): Strengthen return type, param
12993 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12994 "insn", "thread", "opposite_thread" and locals "new_thread",
12995 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12996 "sequence" from a checked cast to rtx_sequence so that we can call
12997 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12998 with an rtx_sequence *.
12999 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13000 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13001 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13002 (relax_delay_slots): Strengthen param "first" and locals "insn",
13003 "next", "trial", "delay_insn", "target_label" from rtx to
13004 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13005 Introduce a local "trial_seq" for PATTERN (trial) of type
13006 rtx_sequence *, in both cases using methods of rtx_sequence.
13007 (dbr_schedule): Strengthen param "first" and locals "insn",
13008 "next", "epilogue_insn" from rtx to rtx_insn *.
13010 2014-08-28 Richard Biener <rguenther@suse.de>
13012 PR tree-optimization/62283
13013 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13014 Do not peel loops for alignment where the vector loop likely
13015 doesn't run at least VF times.
13017 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13019 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13020 important_candidates. Consider all important candidates if
13021 IVS doesn't give any result. Remove check on ivs->upto.
13022 (try_add_cand_for): Call iv_ca_add_use only once.
13024 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13026 Anna Tikhonova <anna.tikhonova@intel.com>
13027 Ilya Tocar <ilya.tocar@intel.com>
13028 Andrey Turetskiy <andrey.turetskiy@intel.com>
13029 Ilya Verbin <ilya.verbin@intel.com>
13030 Kirill Yukhin <kirill.yukhin@intel.com>
13031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13033 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13034 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13036 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13037 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13038 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13039 (define_insn "*mul<mode>3"): Add EVEX version.
13041 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13043 Anna Tikhonova <anna.tikhonova@intel.com>
13044 Ilya Tocar <ilya.tocar@intel.com>
13045 Andrey Turetskiy <andrey.turetskiy@intel.com>
13046 Ilya Verbin <ilya.verbin@intel.com>
13047 Kirill Yukhin <kirill.yukhin@intel.com>
13048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13050 * config/i386/sse.md
13051 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13052 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13053 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13054 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13055 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13056 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13057 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13058 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13059 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13060 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13061 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13062 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13063 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13064 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13065 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13066 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13068 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13069 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13070 Anna Tikhonova <anna.tikhonova@intel.com>
13071 Ilya Tocar <ilya.tocar@intel.com>
13072 Andrey Turetskiy <andrey.turetskiy@intel.com>
13073 Ilya Verbin <ilya.verbin@intel.com>
13074 Kirill Yukhin <kirill.yukhin@intel.com>
13075 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13077 * config/i386/sse.md
13078 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13079 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13080 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13082 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13083 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13084 Anna Tikhonova <anna.tikhonova@intel.com>
13085 Ilya Tocar <ilya.tocar@intel.com>
13086 Andrey Turetskiy <andrey.turetskiy@intel.com>
13087 Ilya Verbin <ilya.verbin@intel.com>
13088 Kirill Yukhin <kirill.yukhin@intel.com>
13089 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13091 * config/i386/sse.md
13092 (define_mode_iterator VI128_256): New.
13093 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13095 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13097 Anna Tikhonova <anna.tikhonova@intel.com>
13098 Ilya Tocar <ilya.tocar@intel.com>
13099 Andrey Turetskiy <andrey.turetskiy@intel.com>
13100 Ilya Verbin <ilya.verbin@intel.com>
13101 Kirill Yukhin <kirill.yukhin@intel.com>
13102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13104 * config/i386/sse.md
13105 (define_mode_iterator VI8_256_512): New.
13106 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13108 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13109 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13111 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13113 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13115 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13116 pointer to the cumulative reloc value and return the value for
13117 this reloc instead.
13118 (compute_reloc_for_rtx): Take a const_rtx. Call
13119 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13120 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13121 for_each_rtx for the CONST case.
13123 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13125 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13126 (mark_constants_in_pattern): ...this new function to iterate over
13128 (mark_constants): Update accordingly.
13130 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13132 * varasm.c: Include rtl-iter.h.
13133 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13134 Remove the pointer to the cumulative hashval_t and just return
13135 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13136 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13137 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13139 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13141 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13142 Give real type of data parameter. Remove return value.
13143 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13144 to iterate over subrtxes.
13146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13148 * var-tracking.c (use_narrower_mode_test): Turn from being a
13149 for_each_rtx callback to being a function that examines each
13151 (adjust_mems): Update accordingly.
13153 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13155 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13156 callback to being a function that examines each subrtx itself.
13157 Remove handling of null rtxes.
13158 (add_uses): Update accordingly.
13160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13162 * var-tracking.c: Include rtl-iter.h.
13163 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13164 to being a function that examines each subrtx itself.
13165 (use_type): Update accordingly.
13167 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13169 * store-motion.c: Include rtl-iter.h.
13170 (extract_mentioned_regs_1): Delete.
13171 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13172 for_each_rtx to iterate over subrtxes.
13174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13176 * sel-sched.c: Include rtl-iter.h
13177 (count_occurrences_1): Delete.
13178 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13179 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13183 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13184 * rtlanal.c (tls_referenced_p_1): Delete.
13185 (tls_referenced_p): Take a const_rtx rather than an rtx.
13186 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13188 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13190 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13191 (for_each_inc_dec): Take an rtx rather than an rtx *.
13192 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13193 (cselib_record_sets): Likewise.
13194 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13195 (check_for_inc_dec): Likewise.
13196 * rtlanal.c (for_each_inc_dec_ops): Delete.
13197 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13198 rather than a pointer to the memory address. Replace
13199 for_each_inc_dec_ops argument with separate function and data
13200 arguments. Abort on non-autoinc addresses.
13201 (for_each_inc_dec_find_mem): Delete.
13202 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13203 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13205 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13207 * rtl.h (find_all_hard_regs): Declare.
13208 * rtlanal.c (find_all_hard_regs): New function.
13209 (record_hard_reg_uses_1): Delete.
13210 (record_hard_reg_uses): Use find_all_hard_regs.
13212 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13214 * rtl.h (replace_label_data): Delete.
13215 (replace_label): Take the old label, new label and update-nuses flag
13216 as direct arguments. Return void.
13217 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13218 * rtlanal.c (replace_label): Update interface as above. Handle
13219 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13220 iterator. Use FOR_EACH_SUBRTX_PTR.
13222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13224 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13225 with const_rtx parameters.
13226 * varasm.c (get_pool_constant): Likewise.
13227 * rtlanal.c (rtx_referenced_p_1): Delete.
13228 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13229 Assert that the rtx we're looking for is nonnull. Allow searches
13230 for constant pool SYMBOL_REFs.
13232 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13234 * reload1.c: Include rtl-iter.h.
13235 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13236 to being a function that examines each subrtx itself.
13237 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13239 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13241 * regcprop.c (cprop_find_used_regs_1): Delete.
13242 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13244 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13246 * regcprop.c: Include rtl-iter.h.
13247 (kill_value): Take a const_rtx.
13248 (kill_autoinc_value): Turn from being a for_each_rtx callback
13249 to being a function that examines each subrtx itself.
13250 (copyprop_hardreg_forward_1): Update accordingly.
13252 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13254 * reg-stack.c: Include rtl-iter.h.
13255 (subst_stack_regs_in_debug_insn): Delete.
13256 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13257 instead of for_each_rtx.
13259 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13261 * lower-subreg.c (find_decomposable_subregs): Turn from being
13262 a for_each_rtx callback to being a function that examines each
13263 subrtx itself. Remove handling of null rtxes.
13264 (decompose_multiword_subregs): Update accordingly.
13266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13268 * lower-subreg.c (adjust_decomposed_uses): Delete.
13269 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13270 Remove handling of null rtxes.
13272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13274 * lower-subreg.c: Include rtl-iter.h.
13275 (resolve_subreg_use): Turn from being a for_each_rtx callback
13276 to being a function that examines each subrtx itself. Remove
13277 handling of null rtxes.
13278 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13279 (decompose_multiword_subregs): Likewise.
13281 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13283 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13284 to being a function that examines each subrtx itself.
13285 (simplify_using_condition, simplify_using_initial_values): Update
13288 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13290 * loop-iv.c: Include rtl-iter.h.
13291 (find_single_def_src): New function.
13292 (replace_single_def_regs): Turn from being a for_each_rtx callback
13293 to being a function that examines each subrtx itself.
13294 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13296 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13298 * jump.c (eh_returnjump_p_1): Delete.
13299 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13300 Remove handling of null rtxes.
13302 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13304 * jump.c: Include rtl-iter.h.
13305 (returnjump_p_1): Delete.
13306 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13307 Remove handling of null rtxes.
13309 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13311 * ira.c: Include rtl-iter.h.
13312 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13313 to being a function that examines each subrtx itself. Remove
13314 handling of null rtxes.
13315 (update_equiv_regs): Update call accordingly.
13317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13319 * fwprop.c: Include rtl-iter.h.
13320 (varying_mem_p): Turn from being a for_each_rtx callback to being
13321 a function that examines each subrtx itself.
13322 (propagate_rtx): Update accordingly.
13324 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13326 * function.c: Include rtl-iter.h
13327 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13328 callback to being a function that examines each subrtx itself.
13329 Return the changed flag.
13330 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13331 (instantiate_virtual_regs): Update calls accordingly.
13333 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13335 * final.c: Include rtl-iter.h.
13336 (mark_symbol_ref_as_used): Delete.
13337 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13340 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13342 * emit-rtl.c: Include rtl-iter.h.
13343 (find_auto_inc): Turn from being a for_each_rtx callback to being
13344 a function that examines each subrtx itself. Assume the first operand
13345 to an RTX_AUTOINC is the automodified register.
13346 (try_split): Update call accordingly.
13348 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13350 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13351 Return a bool, inverting the result so that 0/false means "not ok".
13352 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13353 subrtxes of a CONST.
13354 (mem_loc_descriptor, add_const_value_attribute)
13355 (resolve_addr_in_expr): Update calls accordingly.
13357 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13359 * dwarf2out.c: Include rtl-iter.h.
13360 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13361 Remove unused data parameter. Return a bool, inverting the result
13362 so that 0/false means "not ok".
13363 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13364 instead of for_each_rtx.
13366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13368 * dse.c: Include rtl-iter.h.
13369 (check_mem_read_rtx): Change void * parameter to real type.
13370 Remove return value.
13371 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13372 for_each_rtx. Don't handle null rtxes.
13374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13376 * df-problems.c: Include rtl-iter.h.
13377 (find_memory): Turn from being a for_each_rtx callback to being
13378 a function that examines each subrtx itself. Continue to look for
13379 volatile references even after a nonvolatile one has been found.
13380 (can_move_insns_across): Update calls accordingly.
13382 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13384 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13385 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13386 to iterate over subrtxes. Return a bool rather than an int.
13388 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13390 * ddg.c: Include rtl-iter.h.
13391 (mark_mem_use_1): Rename to...
13392 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13393 instead of for_each_rtx.
13394 (mem_read_insn_p): Update accordingly.
13396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13398 * cse.c (change_cc_mode_args): Delete.
13399 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13400 a function that examines each subrtx itself. Take the fields of
13401 change_cc_mode_args as argument and return void.
13402 (cse_change_cc_mode_insn): Update calls accordingly.
13404 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13406 * cse.c (is_dead_reg): Change argument to const_rtx.
13407 (dead_debug_insn_data): Delete.
13408 (is_dead_debug_insn): Expand commentary. Turn from being a
13409 for_each_rtx callback to being a function that examines
13410 each subrtx itself. Take the fields of dead_debug_insn_data
13412 (delete_trivially_dead_insns): Update call accordingly.
13414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13416 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13417 being a for_each_rtx callback to being a function that examines
13418 each subrtx itself.
13419 (cse_extended_basic_block): Update call accordingly.
13421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13423 * cse.c (check_dependence_data): Delete.
13424 (check_dependence): Change from being a for_each_rtx callback to being
13425 a function that examines all subrtxes itself. Don't handle null rtxes.
13426 (invalidate): Update call accordingly.
13428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13430 * cse.c: Include rtl-iter.h.
13431 (approx_reg_cost_1): Delete.
13432 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13433 Don't handle null rtxes.
13435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13437 * cfgcleanup.c: Include rtl-iter.h.
13438 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13439 to being a function that examines each subrtx itself.
13440 (thread_jump): Update accordingly.
13442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13444 * combine-stack-adj.c: Include rtl-iter.h.
13445 (record_stack_refs_data): Delete.
13446 (record_stack_refs): Turn from being a for_each_rtx callback
13447 to being a function that examines each subrtx itself.
13448 Take a pointer to the reflist. Invert sense of return value
13449 so that true means success and false means failure. Don't
13451 (combine_stack_adjustments_for_block): Update accordingly.
13453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13455 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13456 callback to a function that takes an rtx and returns a bool
13457 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13462 * combine.c: Include rtl-iter.h.
13463 (unmentioned_reg_p_1): Delete.
13464 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13465 Don't handle null rtxes.
13467 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13469 * calls.c: Include rtl-iter.h.
13470 (internal_arg_pointer_based_exp_1): Delete.
13471 (internal_arg_pointer_based_exp): Take a const_rtx.
13472 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13474 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13476 * caller-save.c: Include rtl-iter.h.
13477 (add_used_regs_1): Delete.
13478 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13479 to iterate over subrtxes. Assert that any remaining pseudos
13482 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13484 * bt-load.c: Include rtl-iter.h.
13485 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13486 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13487 to iterate over subrtxes.
13488 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13489 find_btr_use rather than btr_referenced_p.
13491 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13493 * alias.c: Include rtl-iter.h.
13494 (refs_newer_value_cb): Delete.
13495 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13497 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13499 * rtl-iter.h: New file.
13500 * rtlanal.c: Include it.
13501 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13502 (generic_subrtx_iterator <T>::add_single_to_queue)
13503 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13504 (generic_subrtx_iterator <T>::free_array): New functions.
13505 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13506 (generic_subrtx_iterator <const_rtx_accessor>)
13507 (generic_subrtx_iterator <rtx_var_accessor>
13508 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13509 (setup_reg_subrtx_bounds): New function.
13510 (init_rtlanal): Call it.
13512 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13515 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13517 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13519 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13521 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13523 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13525 * rtl.h (JUMP_LABEL_AS_INSN): New.
13527 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13529 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13531 (alloc_EXPR_LIST): Strengthen return type from rtx to
13533 (remove_free_EXPR_LIST_node): Likewise for param.
13534 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13535 from rtx to rtx_expr_list *.
13536 * sched-int.h (struct deps_desc): Strengthen fields
13537 "pending_read_mems" and "pending_write_mems" from rtx to
13540 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13541 rtx to rtx_expr_list *.
13542 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13543 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13545 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13546 from rtx to rtx_expr_list *.
13547 * loop-iv.c (simplify_using_initial_values): Strengthen local
13548 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13549 "pnote_next" from rtx * to rtx_expr_list **.
13550 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13551 param "exprp" from rtx * to rtx_expr_list **.
13552 (add_insn_mem_dependence): Strengthen local "mem_list" from
13553 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13554 to rtx_expr_list *.
13555 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13556 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13557 param "old_mems_p" from rtx * to rtx_expr_list **.
13558 * var-tracking.c (struct adjust_mem_data): Strengthen field
13559 "side_effects" from rtx to rtx_expr_list *.
13560 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13562 (prepare_call_arguments): Likewise.
13564 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13566 * function.h (struct rtl_data): Strengthen field
13567 "x_stack_slot_list" from rtx to rtx_expr_list *.
13569 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13570 when assigning to stack_slot_list.
13572 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13574 * function.h (struct rtl_data): Strengthen field
13575 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13576 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13577 rtx * to rtx_expr_list **.
13579 * cfgbuild.c (make_edges): In loop over
13580 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13581 rtx_expr_list *, and use methods of the latter class to clarify
13583 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13584 rtx_expr_list *, and use methods of the latter class to clarify
13586 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13587 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13588 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13589 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13590 to rtx_expr_list *. Use methods of the latter class to clarify
13593 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13595 * function.h (struct expr_status): Strengthen field
13596 "x_forced_labels" from rtx to rtx_expr_list *.
13598 * cfgbuild.c (make_edges): Split local "x" into two locals,
13599 strengthening one from rtx to rtx_expr_list *, and using methods
13601 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13602 loop over forced_labels, introduce strengthen it from rtx to
13603 rtx_expr_list *, using methods to clarify the code.
13604 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13605 to rtx_expr_list *, using methods of said class to clarify the
13607 * reload1.c (set_initial_label_offsets): Split local "x" into two
13608 per-loop variables, strengthening the first from rtx to
13609 rtx_expr_list * and using methods.
13611 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13613 * coretypes.h (class rtx_expr_list): Add forward declaration.
13614 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13615 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13616 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13617 invariant: GET_CODE (X) == EXPR_LIST.
13618 (is_a_helper <rtx_expr_list *>::test): New.
13619 (rtx_expr_list::next): New.
13620 (rtx_expr_list::element): New.
13621 (gen_rtx_EXPR_LIST): New.
13623 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13625 * varasm.c (mark_constants): Convert a GET_CODE check into a
13626 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13627 Use methods of rtx_sequence to clarify the code.
13629 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13631 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13632 local "seq" via a checked cast, and use methods of rtx_sequence
13633 to simplify the code.
13635 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13637 * resource.c (mark_referenced_resources): Strengthen local
13638 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13639 using methods of rtx_sequence to clarify the code.
13640 (find_dead_or_set_registers): Within the switch statement, convert
13641 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13642 the JUMP_P handling, introduce another local "seq", adding a
13643 checked cast to rtx_sequence *. In both cases, use methods of
13644 rtx_sequence to clarify the code.
13645 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13646 via a checked cast, and use methods of rtx_sequence to simplify
13649 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13651 * reorg.c (redundant_insn): In two places in the function, replace
13652 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13653 usings methods of rtx_sequence to clarify the code.
13655 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13657 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13658 local "seq" with a checked cast, and use methods of rtx_sequence
13659 to clarify the code.
13661 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13663 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13664 with a checked cast, in the region for where we know it's a
13665 SEQUENCE. Use methods of rtx_sequence.
13667 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13669 * final.c (get_attr_length_1): Replace GET_CODE check with a
13670 dyn_cast, introducing local "seq" and the use of methods of
13672 (shorten_branches): Likewise, introducing local "body_seq".
13673 Strengthen local "inner_insn" from rtx to rtx_insn *.
13674 (reemit_insn_block_notes): Replace GET_CODE check with a
13675 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13676 Use methods of rtx_sequence.
13677 (final_scan_insn): Likewise, introducing local "seq" for when
13678 "body" is known to be a SEQUENCE, using its methods.
13680 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13682 * except.c (can_throw_external): Strengthen local "seq" from rtx
13683 to rtx_sequence *. Use methods of rtx_sequence.
13684 (insn_nothrow_p): Likewise.
13686 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13688 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13689 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13690 Use methods of rtx_sequence.
13691 (scan_trace): Likewise for local "pat".
13693 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13695 * coretypes.h (class rtx_sequence): Add forward declaration.
13696 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13697 invariant: GET_CODE (X) == SEQUENCE.
13698 (is_a_helper <rtx_sequence *>::test): New.
13699 (is_a_helper <const rtx_sequence *>::test): New.
13700 (rtx_sequence::len): New.
13701 (rtx_sequence::element): New.
13702 (rtx_sequence::insn): New.
13704 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13706 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13708 (alloc_INSN_LIST): Strengthen return type from rtx to
13710 (copy_INSN_LIST): Likewise for return type and param.
13711 (concat_INSN_LIST): Likewise for both params and return type.
13712 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13713 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13714 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13715 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13717 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13718 "implicit_sets", "control_uses", "clobbers" from rtx to
13720 (struct deps_desc): Likewise for fields "pending_read_insns",
13721 "pending_write_insns", "pending_jump_insns",
13722 "last_pending_memory_flush", "last_function_call",
13723 "last_function_call_may_noreturn", "sched_before_next_call",
13724 "sched_before_next_jump".
13725 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13726 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13728 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13729 from rtx to rtx_insn_list *.
13730 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13733 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13734 to rtx_insn_list **.
13735 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13737 (queue_insn): Likewise for local "link".
13738 (struct haifa_saved_data): Strengthen field "insn_queue" from
13739 rtx * to rtx_insn_list **.
13740 (save_backtrack_point): Update allocation of save->insn_queue to
13741 reflect the strengthening of elements from rtx to rtx_insn_list *.
13742 (queue_to_ready): Strengthen local "link" from rtx to
13743 rtx_insn_list *; use methods "next" and "insn" when traversing the
13745 (early_queue_to_ready): Likewise for locals "link", "next_link",
13747 (schedule_block): Update allocation of insn_queue to reflect the
13748 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13749 local "link" from rtx to rtx_insn_list *, and use methods when
13751 (add_to_speculative_block): Strengthen locals "twins" and
13752 "next_node" from rtx to rtx_insn_list *, and use methods when
13753 working with them. Strengthen local "twin" from rtx to
13754 rtx_insn *, eliminating a checked cast.
13755 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13756 from rtx to rtx_insn_list *, and use methods when working with
13759 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13760 from rtx to rtx_insn_list *, adding a checked cast.
13761 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13763 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13764 "newlink" from rtx to rtx_insn_list *. Strengthen local
13765 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13766 from rtx to rtx_insn *.
13767 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13768 from rtx to rtx_insn_list *. Use methods of the latter class.
13769 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13770 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13771 (remove_free_INSN_LIST_node): Strengthen return type and local
13772 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13773 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13774 rtx_insn_list *, using "insn" method.
13776 * sched-deps.c (add_dependence_list): Strengthen param "list"
13777 from rtx to rtx_insn_list *, and use methods when working with it.
13778 (add_dependence_list_and_free): Strengthen param "listp" from
13779 rtx * to rtx_insn_list **.
13780 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13781 to rtx_insn_list **, and use methods when working with *listp.
13782 (remove_from_both_dependence_lists): Strengthen param "listp" from
13783 rtx * to rtx_insn_list **
13784 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13785 to rtx_insn_list **. Eliminate local "link", in favor of two new
13786 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13788 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13789 by introducing local "cond_deps".
13790 (remove_from_deps): Strengthen param "insn" from rtx to
13793 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13794 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13795 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13796 Use methods of rtx_insn_list.
13798 * store-motion.c (struct st_expr): Strengthen fields
13799 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13800 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13802 (find_moveable_store): Split out "tmp" into multiple more-tightly
13803 scoped locals. Use methods of rtx_insn_list *.
13804 (compute_store_table): Strengthen local "tmp" from rtx to
13805 rtx_insn *. Use methods of rtx_insn_list *.
13807 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13809 * coretypes.h (class rtx_insn_list): Add forward declaration.
13810 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13811 (is_a_helper <rtx_insn_list *>::test): New.
13812 (rtx_insn_list::next): New.
13813 (rtx_insn_list::insn): New.
13814 (gen_rtx_INSN_LIST): Add prototype.
13815 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13816 * gengenrtl.c (special_rtx): Add INSN_LIST.
13818 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13820 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13821 "prev" from rtx to rtx_insn *.
13823 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13825 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13826 functions. Require merely an rtx for now, not an rtx_insn *.
13827 (BLOCK_FOR_INSN): Likewise.
13828 (INSN_LOCATION): Likewise.
13829 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13831 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13833 * rtl.h (PATTERN): Convert this macro into a pair of inline
13834 functions, for now, requiring const_rtx and rtx.
13836 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13838 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13840 (final_postscan_insn): Likewise.
13841 (adjust_cost): Likewise.
13842 (adjust_priority): Likewise.
13843 (variable_issue): Likewise.
13844 (macro_fusion_pair_p): Likewise.
13845 (dfa_post_cycle_insn): Likewise.
13846 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13847 (first_cycle_multipass_issue): Likewise.
13848 (dfa_new_cycle): Likewise.
13849 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13850 (speculate_insn): Likewise for param "insn".
13851 (gen_spec_check): Likewise for params "insn" and "label".
13852 (get_insn_spec_ds): Likewise for param "insn".
13853 (get_insn_checked_ds): Likewise.
13854 (dispatch_do): Likewise.
13855 (dispatch): Likewise.
13856 (cannot_copy_insn_p): Likewise.
13857 (invalid_within_doloop): Likewise.
13858 (legitimate_combined_insn): Likewise.
13859 (needed): Likewise.
13862 * doc/tm.texi: Automatically updated to reflect changes to
13865 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13867 (schedule_block): Likewise.
13868 (sched_init): Likewise.
13869 (sched_speculate_insn): Strengthen param "insn" from rtx to
13871 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13873 * hooks.c (hook_bool_rtx_true): Rename to...
13874 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13876 (hook_constcharptr_const_rtx_null): Rename to...
13877 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13878 first param from const_rtx to const rtx_insn *.
13879 (hook_bool_rtx_int_false): Rename to...
13880 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13881 param from rtx to rtx_insn *.
13882 (hook_void_rtx_int): Rename to...
13883 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13886 * hooks.h (hook_bool_rtx_true): Rename to...
13887 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13889 (hook_bool_rtx_int_false): Rename to...
13890 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13891 param from rtx to rtx_insn *.
13892 (hook_void_rtx_int): Rename to...
13893 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13895 (hook_constcharptr_const_rtx_null): Rename to...
13896 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13897 first param from const_rtx to const rtx_insn *.
13899 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13900 and local "prev" from rtx to rtx_insn *.
13902 * sched-int.h (sched_speculate_insn): Strengthen first param from
13905 * sel-sched.c (create_speculation_check): Likewise for local "label".
13906 * targhooks.c (default_invalid_within_doloop): Strengthen param
13907 "insn" from const_rtx to const rtx_insn *.
13908 * targhooks.h (default_invalid_within_doloop): Strengthen param
13909 from const_rtx to const rtx_insn *.
13911 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13912 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13914 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13916 (arc_invalid_within_doloop): Likewise, with const.
13918 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13919 (arm_cannot_copy_insn_p): Likewise for param "insn".
13920 (arm_unwind_emit): Likewise.
13922 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13925 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13926 (c6x_variable_issue): Likewise. Removed now-redundant checked
13928 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13930 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13931 Likewise for param "insn".
13932 (epiphany_mode_after): Likewise.
13933 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13934 params "insn", "dep_insn".
13935 (epiphany_mode_needed): Likewise for param "insn".
13936 (epiphany_mode_after): Likewise.
13938 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13939 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13940 (ix86_avx_u128_mode_needed): Likewise.
13941 (ix86_i387_mode_needed): Likewise.
13942 (ix86_mode_needed): Likewise.
13943 (ix86_avx_u128_mode_after): Likewise.
13944 (ix86_mode_after): Likewise.
13945 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13946 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13947 (ix86_adjust_priority): Likewise for param "insn".
13948 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13949 (do_dispatch): Likewise.
13950 (has_dispatch): Likewise.
13951 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13953 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13954 reflect renaming of default hook implementation from
13955 hook_constcharptr_const_rtx_null to
13956 hook_constcharptr_const_rtx_insn_null.
13957 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13959 (ia64_variable_issue): Likewise for param "insn".
13960 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13961 (ia64_dfa_new_cycle): Likewise.
13962 (ia64_get_insn_spec_ds): Likewise.
13963 (ia64_get_insn_checked_ds): Likewise.
13964 (ia64_speculate_insn): Likewise.
13965 (ia64_gen_spec_check): Likewise for params "insn", "label".
13966 (ia64_asm_unwind_emit): Likewise for param "insn".
13968 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13970 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13971 "insn", "def_insn".
13972 (m68k_sched_variable_issue): Likewise for param "insn".
13974 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13977 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13978 Likewise for params "insn", "dep".
13980 * config/mips/mips.c (mips_adjust_cost): Likewise.
13981 (mips_variable_issue): Likewise for param "insn".
13982 (mips_final_postscan_insn): Likewise.
13984 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13985 for params "insn", "dep".
13987 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13989 (pa_adjust_priority): Likewise for param "insn".
13991 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13992 Likewise for params "insn", "dep_insn".
13994 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13996 (rs6000_variable_issue): Likewise.
13997 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13998 (rs6000_debug_adjust_cost): Likewise.
13999 (rs6000_adjust_priority): Likewise for param "insn".
14000 (rs6000_use_sched_lookahead_guard): Likewise.
14001 (get_next_active_insn): Likewise for return type and both params.
14002 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14003 and locals "insn", "next_insn".
14004 (pad_groups): Likewise.
14006 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14008 (s390_cannot_copy_insn_p): Likewise.
14009 (s390_sched_variable_issue): Likewise for third param, eliminating
14011 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14012 default hook implementation from hook_constcharptr_const_rtx_null
14013 to hook_constcharptr_const_rtx_insn_null.
14015 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14016 from rtx to rtx_insn *.
14017 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14018 (sh_variable_issue): Likewise for param "insn".
14019 (sh_dfa_new_cycle): Likewise.
14020 (sh_mode_needed): Likewise.
14021 (sh_mode_after): Likewise.
14023 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14024 params "insn", "dep_insn".
14025 (hypersparc_adjust_cost): Likewise.
14026 (sparc_adjust_cost): Likewise.
14028 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14029 param, eliminated checked cast.
14030 (spu_sched_adjust_cost): Likewise for first and third params.
14032 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14033 params "insn" and "dep_insn" from rtx to rtx_insn *.
14035 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14037 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14039 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14040 (set_is_load_p): ...this, updating to work on a SET pattern rather
14042 (is_store_insn): Rename to...
14043 (set_is_store_p): ...this, updating to work on a SET pattern
14044 rather than an insn.
14045 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14046 top of function to where it is needed. Rewrite the bogus
14047 condition that checks for "insn" and "dep" being PARALLEL to
14048 instead use single_set, introducing locals "insn_set" and
14049 "dep_set". Given that we only ever returned "cost" for a non-pair
14050 of SETs, bail out early if we don't have a pair of SET.
14051 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14052 use the new locals "insn_set" and "dep_set", and update calls to
14053 is_load_insn and is_store_insn to be calls to set_is_load_p and
14056 2014-08-27 Guozhi Wei <carrot@google.com>
14059 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14060 amount before using it.
14062 2014-08-27 Richard Biener <rguenther@suse.de>
14064 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14065 get_maxval_strlen inside a more useful API.
14066 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14067 (gimple_fold_builtin): ... caller.
14068 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14069 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14070 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14071 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14072 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14073 gimple_fold_builtin_sprintf): Adjust to compute maxval
14076 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14079 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14081 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14083 Anna Tikhonova <anna.tikhonova@intel.com>
14084 Ilya Tocar <ilya.tocar@intel.com>
14085 Andrey Turetskiy <andrey.turetskiy@intel.com>
14086 Ilya Verbin <ilya.verbin@intel.com>
14087 Kirill Yukhin <kirill.yukhin@intel.com>
14088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14090 * config/i386/sse.md
14091 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14092 Use `concat_tg_mode' attribute to determine asm register size.
14094 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14096 Anna Tikhonova <anna.tikhonova@intel.com>
14097 Ilya Tocar <ilya.tocar@intel.com>
14098 Andrey Turetskiy <andrey.turetskiy@intel.com>
14099 Ilya Verbin <ilya.verbin@intel.com>
14100 Kirill Yukhin <kirill.yukhin@intel.com>
14101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14103 * config/i386/sse.md
14104 (define_mode_iterator VI48_AVX512VL): New.
14105 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14106 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14107 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14108 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14109 with VI1): Change mode iterator.
14110 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14111 with VI_ULOADSTORE_BW_AVX512VL): New.
14112 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14113 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14114 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14115 with VI1): Change mode iterator.
14116 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14117 with VI_ULOADSTORE_BW_AVX512VL): New.
14118 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14119 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14120 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14121 with VI1): Change mode iterator.
14122 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14123 with VI_ULOADSTORE_BW_AVX512VL): New.
14124 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14125 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14126 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14127 (define_insn "<avx512>_storedqu<mode>_mask" with
14128 VI48_AVX512VL): New.
14129 (define_insn "<avx512>_storedqu<mode>_mask" with
14130 VI12_AVX512VL): Ditto.
14132 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14134 Anna Tikhonova <anna.tikhonova@intel.com>
14135 Ilya Tocar <ilya.tocar@intel.com>
14136 Andrey Turetskiy <andrey.turetskiy@intel.com>
14137 Ilya Verbin <ilya.verbin@intel.com>
14138 Kirill Yukhin <kirill.yukhin@intel.com>
14139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14141 * config/i386/sse.md
14142 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14143 (define_mode_iterator VI48_AVX512BW): New.
14144 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14145 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14146 with VI48_AVX2_48_AVX512F): New.
14147 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14148 with VI2_AVX512VL): Ditto.
14150 2014-08-27 Richard Biener <rguenther@suse.de>
14152 PR middle-end/62239
14153 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14154 (fold_builtin_3): Do not fold strcat_chk here.
14155 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14157 (gimple_fold_builtin): Fold strcat_chk here.
14159 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14161 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14162 * dwarf2out.c (dwarf2out_decl): Make static.
14164 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14166 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14168 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14170 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14171 from rtx to rtx_insn *.
14172 (cselib_lookup_from_insn): Likewise for final param.
14173 (cselib_subst_to_values_from_insn): Likewise.
14174 (cselib_add_permanent_equiv): Likewise.
14176 * cselib.c (cselib_current_insn): Likewise for this variable.
14177 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14178 (cselib_lookup_from_insn): Likewise.
14179 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14180 "save_cselib_current_insn".
14181 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14183 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14184 from rtx to rtx_insn *.
14186 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14188 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14191 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14193 * df.h (df_dump_insn_problem_function): Strengthen first param of
14194 this callback from const_rtx to const rtx_insn *.
14195 (struct df_insn_info): Strengthen field "insn" from rtx to
14197 (DF_REF_INSN): Eliminate this function, reinstating the older
14199 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14200 (df_reg_defined): Likewise.
14201 (df_find_use): Likewise.
14202 (df_reg_used): Likewise.
14203 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14205 (df_dump_insn_bottom): Likewise.
14206 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14207 (df_insn_debug_regno): Likewise.
14208 (debug_df_insn): Likewise.
14209 (df_rd_simulate_one_insn): Likewise for param 2.
14210 (df_word_lr_simulate_defs): Likewise for param 1.
14211 (df_word_lr_simulate_uses): Likewise.
14212 (df_md_simulate_one_insn): Likewise for param 2.
14213 (df_simulate_find_noclobber_defs): Likewise for param 1.
14214 (df_simulate_find_defs): Likewise.
14215 (df_simulate_defs): Likewise.
14216 (df_simulate_uses): Likewise.
14217 (df_simulate_one_insn_backwards): Likewise for param 2.
14218 (df_simulate_one_insn_forwards): Likewise.
14219 (df_uses_create): Likewise for param 2.
14220 (df_insn_create_insn_record): Likewise for param 1.
14221 (df_insn_delete): Likewise.
14222 (df_insn_rescan): Likewise.
14223 (df_insn_rescan_debug_internal): Likewise.
14224 (df_insn_change_bb): Likewise.
14225 (df_notes_rescan): Likewise.
14226 * rtl.h (remove_death): Likewise for param 2.
14227 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14229 * sched-int.h (reemit_notes): Strengthen param from rtx to
14231 * valtrack.h (propagate_for_debug): Likewise for param 1.
14233 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14234 local "tmp_rtx" from const_rtx to const rtx_insn *.
14235 * combine.c (remove_death): Strengthen param "insn" from rtx to
14237 (move_deaths): Likewise for local "where_dead".
14238 * cse.c (delete_trivially_dead_insns): Introduce local
14239 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14240 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14242 (df_reg_defined): Likewise.
14243 (df_find_use): Likewise.
14244 (df_reg_used): Likewise.
14245 (df_dump_insn_problem_data): Strengthen param "insn" from
14246 const_rtx to const rtx_insn *.
14247 (df_dump_insn_top): Likewise.
14248 (df_dump_insn_bottom): Likewise.
14249 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14250 (df_insn_debug_regno): Likewise.
14251 (debug_df_insn): Likewise.
14252 (DF_REF_INSN): Delete.
14253 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14254 from rtx to rtx_insn *.
14255 (df_chain_insn_top_dump): Strengthen param "insn" from
14256 const_rtx to const rtx_insn *.
14257 (df_chain_insn_bottom_dump): Likewise.
14258 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14260 (df_word_lr_simulate_uses): Likewise.
14261 (df_print_note): Likewise.
14262 (df_remove_dead_and_unused_notes): Likewise.
14263 (df_set_unused_notes_for_mw): Likewise.
14264 (df_set_dead_notes_for_mw): Likewise.
14265 (df_create_unused_note): Likewise.
14266 (df_simulate_find_defs): Likewise.
14267 (df_simulate_find_uses): Likewise.
14268 (df_simulate_find_noclobber_defs): Likewise.
14269 (df_simulate_defs): Likewise.
14270 (df_simulate_uses): Likewise.
14271 (df_simulate_one_insn_backwards): Likewise.
14272 (df_simulate_one_insn_forwards): Likewise.
14273 (df_md_simulate_one_insn): Likewise.
14274 * df-scan.c (df_uses_create): Likewise.
14275 (df_insn_create_insn_record): Likewise.
14276 (df_insn_delete): Likewise.
14277 (df_insn_rescan): Likewise.
14278 (df_insn_rescan_debug_internal): Likewise.
14279 (df_insn_change_bb): Likewise.
14280 (df_notes_rescan): Likewise.
14281 (df_refs_add_to_chains): Likewise.
14282 (df_insn_refs_verify): Likewise.
14283 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14284 when invoking df_insn_delete.
14285 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14286 (set_unique_reg_note): Add checked cast.
14287 * final.c (cleanup_subreg_operands): Likewise.
14288 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14289 "insn" from rtx to rtx_insn *.
14290 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14291 "last" from rtx to rtx_insn *.
14292 * ira-emit.c (change_regs_in_insn): New function.
14293 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14294 Invoke change_regs_in_insn rather than change_regs.
14295 * ira.c (update_equiv_regs): Strengthen locals "insn",
14296 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14297 for_each_rtx_in_insn rather than for_each_rtx.
14298 * recog.c (confirm_change_group): Add checked casts.
14299 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14301 (peep2_fill_buffer): Add checked cast.
14302 * rtlanal.c (remove_note): Likewise.
14303 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14304 locals "next" "end" from rtx to rtx_insn *.
14306 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14308 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14310 (struct reg_use_data): Likewise for field "insn".
14311 (insn_cost): Likewise for param.
14312 (real_insn_for_shadow): Likewise for return type and param.
14313 (increase_insn_priority): Likewise for param 1.
14314 (debug_dependencies): Likewise for both params.
14316 * haifa-sched.c (insn_delay): Likewise for param "insn".
14317 (real_insn_for_shadow): Likewise for return type and param "insn".
14318 (update_insn_after_change): Likewise for param "insn".
14319 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14321 (insn_cost): Likewise for param "insn".
14322 (increase_insn_priority): Likewise.
14323 (calculate_reg_deaths): Likewise.
14324 (setup_insn_reg_pressure_info): Likewise.
14325 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14326 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14327 (model_recompute): Likewise.
14328 (must_restore_pattern_p): Likewise for param "next".
14329 (model_excess_cost): Likewise for param "insn".
14330 (queue_remove): Likewise.
14331 (adjust_priority): Likewise for param "prev".
14332 (update_register_pressure): Likewise for param "insn".
14333 (setup_insn_max_reg_pressure): Likewise for local "insn".
14334 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14335 (model_add_to_schedule): Likewise.
14336 (model_reset_queue_indices): Likewise for local "insn".
14337 (unschedule_insns_until): Strengthen local "recompute_vec" from
14338 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14339 "con" from rtx to rtx_insn *.
14340 (restore_last_backtrack_point): Likewise for both locals "x". Add
14342 (estimate_insn_tick): Likewise for param "insn".
14343 (commit_schedule): Likewise for params "prev_head", "tail" and
14345 (verify_shadows): Likewise for locals "i1", "i2".
14346 (dump_insn_stream): Likewise for params "head", "tail" and locals
14347 "next_tail", "insn".
14348 (schedule_block): Likewise for locals "insn", "x". Add a checked
14350 (fix_inter_tick): Likewise for params "head", "tail".
14351 (create_check_block_twin): Likewise for local "jump".
14352 (haifa_change_pattern): Likewise for param "insn".
14353 (haifa_speculate_insn): Likewise.
14354 (dump_new_block_header): Likewise for params "head", "tail".
14355 (fix_jump_move): Likewise for param "jump".
14356 (move_block_after_check): Likewise.
14357 (sched_init_insn_luid): Likewise for param "insn".
14358 (sched_init_luids): Likewise for local "insn".
14359 (insn_luid): Likewise for param "insn".
14360 (init_h_i_d): Likewise.
14361 (haifa_init_h_i_d): Likewise for local "insn".
14362 (haifa_init_insn): Likewise for param "insn".
14363 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14365 (create_insn_reg_use): Likewise for param "insn".
14366 (setup_insn_reg_uses): Likewise. Add a checked cast.
14367 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14368 "tail" from rtx to rtx_insn *.
14369 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14370 "insn", "next_tail".
14372 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14374 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14375 from rtx to rtx_insn *.
14376 (model_add_to_schedule): Likewise for locals "start", "end",
14379 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14381 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14383 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14384 "to" and locals "insn", "next", "copy". Remove now-redundant
14387 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14389 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14390 rtx_insn * and param 4 from rtx * to rtx_insn **.
14391 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14392 param 2 from rtx * to rtx_insn **.
14394 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14395 rtx_insn * and final param from rtx * to rtx_insn **.
14397 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14398 from rtx to rtx_insn *.
14399 (try_head_merge_bb): Likewise for both locals named "move_upto".
14400 * df-problems.c (can_move_insns_across): Likewise for params
14401 "from", "to", "across_from", "across_to" and locals "insn",
14402 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14404 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14405 from rtx to rtx_insn *.
14406 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14407 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14408 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14410 (noce_try_abs): Likewise.
14411 (noce_get_condition): Likewise for param "jump". Strengthen param
14412 "earliest" from rtx * to rtx_insn **.
14413 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14415 (find_cond_trap): Likewise.
14416 (dead_or_predicable): Likewise for local "earliest".
14417 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14419 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14420 and local "prev". Strengthen param "earliest" from rtx * to
14422 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14423 Strengthen param "earliest" from rtx * to rtx_insn **.
14425 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14427 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14428 "to" and local "insn" from rtx to rtx_insn *.
14430 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14432 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14433 from rtx to rtx_insn *.
14434 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14435 (code_motion_path_driver): Likewise for local "last_insn".
14436 (simplify_changed_insns): Likewise for local "insn".
14438 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14440 * rtl.h (push_to_sequence): Strengthen param from rtx to
14442 (push_to_sequence2): Likewise for both params.
14443 (delete_insns_since): Likewise for param.
14444 (reorder_insns_nobb): Likewise for all three params.
14445 (set_new_first_and_last_insn): Likewise for both params.
14447 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14448 rtx_insn *. Remove now-redundant cast.
14449 (set_last_insn): Likewise.
14451 * builtins.c (expand_builtin_return): Strengthen local
14452 "call_fusage" from rtx to rtx_insn *.
14453 * cfgrtl.c (create_basic_block_structure): Likewise for local
14455 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14456 "first", "last" and local "insn".
14457 (delete_insns_since): Likewise for param "from".
14458 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14460 (push_to_sequence): Likewise for param "first" and local "last".
14461 (push_to_sequence2): Likewise for params "first" and "last".
14462 * lra.c (emit_add3_insn): Likewise for local "last".
14463 (lra_emit_add): Likewise.
14464 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14466 (process_address_1): Likewise for locals "insn", last".
14467 * modulo-sched.c (ps_first_note): Likewise for return type.
14468 * optabs.c (expand_binop_directly): Likewise for param "last".
14470 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14472 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14474 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14476 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14478 * function.h (struct sequence_stack): Strengthen fields "first"
14479 and "last" from rtx to rtx_insn *.
14480 (struct emit_status): Likewise for fields "x_first_insn" and
14483 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14484 (set_first_insn): Add checked cast.
14485 (get_last_insn): Remove now-redundant checked cast.
14486 (set_last_insn): Add checked cast.
14488 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14489 "saved_first" and "saved_last" from rtx to rtx_insn *.
14491 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14493 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14494 (unlink_insn_chain): Strengthen both params from rtx to
14497 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14499 (unlink_insn_chain): Likewise for params "first" and "last".
14500 Remove now-redundant checked cast.
14501 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14502 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14504 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14506 (add_insn): Likewise for param "insn" and local "prev".
14507 (add_insn_after_nobb): Likewise for both params and local "next".
14508 (add_insn_before_nobb): Likewise for both params and local "prev".
14509 (add_insn_after): Rename param "after" to "uncast_after",
14510 introducing local "after" with another checked cast.
14511 (add_insn_before): Rename params "insn" and "before", giving them
14512 "uncast_" prefixes, adding the old names back using checked casts.
14513 (emit_note_after): Likewise for param "after".
14514 (emit_note_before): Likewise for param "before".
14515 (emit_label): Add a checked cast.
14517 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14519 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14520 "insn" from rtx to rtx_insn *.
14522 * cselib.c (cselib_record_sets_hook): Likewise.
14524 * var-tracking.c (add_with_sets): Likewise, renaming back from
14525 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14528 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14530 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14531 and "header_" from rtx to rtx_insn *.
14532 (struct basic_block_d): Likewise for field "head_" within "x"
14533 field of union basic_block_il_dependent.
14534 (BB_HEAD): Drop function...
14535 (SET_BB_HEAD): ...and this function in favor of...
14536 (BB_HEAD): ...reinstate macro.
14537 (BB_END): Drop function...
14538 (SET_BB_END): ...and this function in favor of...
14539 (BB_END): ...reinstate macro.
14540 (BB_HEADER): Drop function...
14541 (SET_BB_HEADER): ...and this function in favor of...
14542 (BB_HEADER): ...reinstate macro.
14544 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14545 (fix_crossing_unconditional_branches): Likewise.
14546 * caller-save.c (save_call_clobbered_regs): Likewise.
14547 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14548 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14549 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14550 (merge_blocks_move_successor_nojumps): Likewise.
14551 (outgoing_edges_match): Update use of for_each_rtx to
14552 for_each_rtx_in_insn.
14553 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14554 (expand_gimple_cond): Likewise.
14555 (expand_gimple_tailcall): Likewise.
14556 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14558 (construct_exit_block): Drop use of SET_BB_END.
14559 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14561 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14562 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14563 SET_BB_HEAD and SET_BB_END.
14564 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14566 (rtl_delete_block): Drop use of SET_BB_HEAD.
14567 (rtl_split_block): Drop use of SET_BB_END.
14568 (emit_nop_for_unique_locus_between): Likewise.
14569 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14570 (block_label): Drop use of SET_BB_HEAD.
14571 (fixup_abnormal_edges): Drop use of SET_BB_END.
14572 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14573 (relink_block_chain): Likewise.
14574 (fixup_reorder_chain): Drop use of SET_BB_END.
14575 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14576 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14577 rtx_insn **. Drop use of SET_BB_HEADER.
14578 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14580 (BB_HEAD): Delete this function.
14581 (SET_BB_HEAD): Likewise.
14582 (BB_END): Likewise.
14583 (SET_BB_END): Likewise.
14584 (BB_HEADER): Likewise.
14585 (SET_BB_HEADER): Likewise.
14586 * emit-rtl.c (add_insn_after): Rename param "insn" to
14587 "uncast_insn", adding a new local "insn" and a checked cast to
14588 rtx_insn *. Drop use of SET_BB_END.
14589 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14590 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14591 (reorder_insns): Drop use of SET_BB_END.
14592 (emit_insn_after_1): Strengthen param "first" and locals "last",
14593 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14594 (emit_pattern_after_noloc): Add checked cast.
14595 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14596 (restore_other_notes): Likewise.
14597 (move_insn): Likewise.
14598 (sched_extend_bb): Likewise.
14599 (fix_jump_move): Likewise.
14600 * ifcvt.c (noce_process_if_block): Likewise.
14601 (dead_or_predicable): Likewise.
14602 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14603 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14604 * sel-sched-ir.c (sel_move_insn): Likewise.
14605 * sel-sched.c (move_nop_to_previous_block): Likewise.
14607 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14609 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14611 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14613 * basic-block.h (create_basic_block_structure): Strengthen params
14614 1 "head" and 2 "end" from rtx to rtx_insn *.
14615 * cfgrtl.c (create_basic_block_structure): Likewise.
14616 (rtl_create_basic_block): Update casts from void * to rtx to
14617 rtx_insn *, so that we can pass them as rtx_insn * to
14618 create_basic_block_structure.
14619 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14621 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14623 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14625 (check_for_inc_dec): Strengthen param "insn" from rtx to
14628 * cselib.h (cselib_process_insn): Likewise.
14630 * cselib.c (cselib_record_sets): Likewise.
14631 (cselib_process_insn): Likewise.
14633 * dse.c (struct insn_info): Likewise for field "insn".
14634 (check_for_inc_dec_1): Likewise for local "insn".
14635 (check_for_inc_dec): Likewise for param "insn".
14636 (scan_insn): Likewise.
14637 (dse_step1): Likewise for local "insn".
14639 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14640 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14642 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14644 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14645 from rtx to rtx_insn *.
14646 (DEP_PRO): Delete this function and...
14647 (SET_DEP_PRO): ...this function in favor of...
14648 (DEP_PRO): ...reinstate this macro.
14649 (DEP_CON): Delete this function and...
14650 (SET_DEP_CON): ...this function in favor of...
14651 (DEP_CON): ...reinstate this old macro.
14652 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14653 (init_dep): Likewise.
14654 (set_priorities): Likewise for both params.
14655 (sd_copy_back_deps): Likewise for params 1 and 2.
14657 * haifa-sched.c (priority): Likewise for param "insn" and local
14659 (set_priorities): Likewise for params "head" and "tail" and local
14661 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14663 (add_to_speculative_block): Add a checked cast.
14664 (create_check_block_twin): Drop use of SET_DEP_CON.
14665 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14668 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14669 Drop use of SET_DEP_PRO
14670 (init_dep): Strengthen params "pro" and "con" from rtx to
14672 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14673 use of SET_DEP_CON.
14676 (SET_DEP_PRO): Delete.
14677 (SET_DEP_CON): Delete.
14679 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14681 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14682 from rtx to rtx_insn *.
14683 (VINSN_INSN_RTX): Eliminate rvalue function and...
14684 (SET_VINSN_INSN): ...lvalue function in favor of...
14685 (VINSN_INSN_RTX): reinstate this old macro.
14687 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14688 in favor of VINSN_INSN_RTX.
14689 (VINSN_INSN_RTX): Delete this function.
14690 (SET_VINSN_INSN_RTX): Likewise.
14692 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14694 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14695 (BND_TO): Delete this function and...
14696 (SET_BND_TO): ...this functions in favor of...
14697 (BND_TO): ...reinstating this macro.
14698 (struct _fence): Strengthen field "executing_insns" from
14699 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14700 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14701 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14702 and param "insn" from rtx to insn_t.
14703 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14706 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14708 (rtx_vec_t): Likewise.
14709 (struct sched_deps_info_def): Strengthen param of "start_insn"
14710 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14711 "note_mem_dep" callback and first param of "note_dep" callback.
14713 * haifa-sched.c (add_to_speculative_block): Strengthen param
14714 "insn" from rtx to rtx_insn *.
14715 (clear_priorities): Likewise.
14716 (calc_priorities): Likewise for local "insn".
14718 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14719 Remove redundant checked cast.
14720 (haifa_note_mem_dep): Likewise for param "pending_insn".
14721 (haifa_note_dep): Likewise for param "elem".
14722 (note_mem_dep): Likewise for param "e".
14723 (sched_analyze_1): Add checked casts.
14724 (sched_analyze_2): Likewise.
14726 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14727 from rtx to rtx_insn *.
14728 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14729 from vec<rtx> * to vec<rtx_insn *> *.
14731 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14733 (flist_add): Strengthen param "executing_insns" from
14734 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14735 (advance_deps_context): Remove now-redundant checked cast.
14736 (init_fences): Replace uses of NULL_RTX with NULL.
14737 (merge_fences): Strengthen params "last_scheduled_insn" and
14738 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14739 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14740 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14741 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14742 an instruction, rather than doing double-duty as a pattern.
14743 (return_nop_to_pool): Update for change of insn_t.
14744 (deps_init_id): Remove now-redundant checked cast.
14745 (struct sched_scan_info_def): Strengthen param of "init_insn"
14746 callback from rtx to insn_t.
14747 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14748 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14750 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14751 "end" from rtx to rtx_insn *.
14752 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14753 (rtx insn_rtx, bool force_unique_p)
14754 (BND_TO): Delete function.
14755 (SET_BND_TO): Delete function.
14757 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14759 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14760 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14762 (undo_transformations): Likewise for param "insn".
14763 (update_liveness_on_insn): Likewise.
14764 (compute_live_below_insn): Likewise for param "insn" and local
14766 (update_data_sets): Likewise for param "insn".
14767 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14768 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14769 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14771 (move_cond_jump): Likewise for param "insn".
14772 (move_cond_jump): Drop use of SET_BND_TO.
14773 (compute_av_set_on_boundaries): Likewise.
14774 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14775 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14776 from rtx to rtx_insn *.
14777 (maybe_emit_renaming_copy): Likewise for param "insn".
14778 (maybe_emit_speculative_check): Likewise.
14779 (handle_emitting_transformations): Likewise.
14780 (remove_insn_from_stream): Likewise.
14781 (code_motion_process_successors): Strengthen local "succ" from rtx
14784 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14786 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14787 ilist_t, not _xlist_t;
14788 (ILIST_INSN): Define in terms of new union field "insn".
14789 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14791 (struct _list_node): Add new field "insn" to the union, of type
14793 (ilist_add): Replace macro with an inline function, requiring an
14795 (ilist_remove): Define this macro directly in terms of
14796 _list_remove, rather than indirectly via _xlist_remove.
14797 (ilist_clear): Likewise, in terms of _list_clear rather than
14799 (ilist_is_in_p): Replace macro with an inline function, requiring
14801 (_list_iter_cond_insn): New function.
14802 (ilist_iter_remove): Define this macro directly in terms of
14803 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14804 (ilist_iterator): Define directly in terms of _list_iterator
14805 rather than indirectly through _xlist_iterator.
14806 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14807 than in terms of _FOR_EACH_X.
14808 (FOR_EACH_INSN_1): Likewise.
14810 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14814 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14815 DECL_HARD_REGISTER and return for invalid register specifications.
14816 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14817 DECL_HARD_REGISTER, call expand_one_error_var.
14818 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14819 CC_REGNUM with non-MODE_CC modes.
14820 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14822 2014-08-26 Marek Polacek <polacek@redhat.com>
14825 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14827 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14829 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14830 qi cost; add di cost.
14831 (cortexa57_addrcost_table): Likewise.
14833 2014-08-26 Marek Polacek <polacek@redhat.com>
14836 * expr.c (is_aligning_offset): Remove logical not.
14838 2014-08-26 Marek Polacek <polacek@redhat.com>
14841 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14842 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14844 2014-08-26 Richard Biener <rguenther@suse.de>
14846 PR tree-optimization/62175
14847 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14848 expand possibly trapping operations.
14850 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14852 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14853 "insn" from rtx to rtx_insn *.
14854 (permute_load): Likewise for param "insn".
14855 (permute_store): Likewise.
14856 (handle_special_swappables): Likewise for local "insn".
14857 (replace_swap_with_copy): Likewise for locals "insn" and
14859 (rs6000_analyze_swaps): Likewise for local "insn".
14861 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14863 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14866 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14868 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14869 "note_list" from rtx to rtx_insn *.
14870 (BB_NOTE_LIST): Replace this function and...
14871 (SET_BB_NOTE_LIST): ...this function with...
14872 (BB_NOTE_LIST): ...the former macro implementation.
14874 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14875 local "from_start" from rtx to rtx_insn *. Strengthen param
14876 "to_endp" from rtx * to rtx_insn **.
14878 * haifa-sched.c (concat_note_lists): Likewise.
14879 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14881 (sel_restore_notes): Likewise.
14882 (move_bb_info): Likewise.
14883 (BB_NOTE_LIST): Delete this function.
14884 (SET_BB_NOTE_LIST): Delete this function.
14885 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14886 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14888 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14890 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14891 from rtx * to rtx_insn **.
14892 (reorder2): Likewise.
14893 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14894 from rtx to rtx_insn *.
14896 * doc/tm.texi: Update mechanically for above change to target.def.
14898 * sched-int.h (note_list): Strengthen this variable from rtx to
14900 (remove_notes): Likewise for both params.
14901 (restore_other_notes): Likewise for return type and first param.
14902 (struct ready_list): Strengthen field "vec" from rtx * to
14904 (struct dep_replacement): Strenghten field "insn" from rtx to
14906 (struct deps_desc): Likewise for fields "last_debug_insn",
14908 (struct haifa_sched_info): Likewise for callback field
14909 "can_schedule_ready_p"'s param, for first param of "new_ready"
14910 callback field, for both params of "rank" callback field, for
14911 first field of "print_insn" callback field (with a const), for
14912 both params of "contributes_to_priority" callback, for param
14913 of "insn_finishes_block_p" callback, for fields "prev_head",
14914 "next_tail", "head", "tail", for first param of "add_remove_insn"
14915 callback, for first param of "begin_schedule_ready" callback, for
14916 both params of "begin_move_insn" callback, and for second param
14917 of "advance_target_bb" callback.
14918 (add_dependence): Likewise for params 1 and 2.
14919 (sched_analyze): Likewise for params 2 and 3.
14920 (deps_analyze_insn): Likewise for param 2.
14921 (ready_element): Likewise for return type.
14922 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14923 (try_ready): Strenghten param from rtx to rtx_insn *.
14924 (sched_emit_insn): Likewise for return type.
14925 (record_delay_slot_pair): Likewise for params 1 and 2.
14926 (add_delay_dependencies): Likewise for param.
14927 (contributes_to_priority): Likewise for both params.
14928 (find_modifiable_mems): Likewise.
14930 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14931 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14932 "first_older_only_insn" from rtx to rtx_insn *.
14933 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14936 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14937 "last_scheduled_iter0" from rtx to rtx_insn *.
14938 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14939 (c6x_sched_reorder_1): 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_sched_reorder): Strengthen param "ready" from rtx * to
14944 (c6x_sched_reorder2): Strengthen param "ready" and locals
14945 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14946 "insn" from rtx to rtx_insn *.
14947 (c6x_variable_issue): Add a checked cast when assigning from insn
14948 to ss.last_scheduled_iter0.
14949 (split_delayed_branch): Strengthen param "insn" and local "i1"
14950 from rtx to rtx_insn *.
14951 (split_delayed_nonbranch): Likewise.
14952 (undo_split_delayed_nonbranch): Likewise for local "insn".
14953 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14954 "entry_after", "end_packet", "head_insn", "tail_insn",
14955 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14956 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14957 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14958 but add a checked cast on loop->start_label. Consolidate calls to
14959 avoid assigning result of gen_spkernel to "insn", now an
14962 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14963 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14965 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14966 rtx_insn **. Strengthen locals "top", "next" from rtx to
14968 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14969 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14970 (add_parameter_dependencies): Strengthen params "call", "head" and
14971 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14972 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14973 (add_dependee_for_func_arg): Likewise for param "arg" and local
14975 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14976 "tail" and locals "insn", "first_arg".
14978 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14979 for params "head", "tail" and locals "insn", "next", "next_tail".
14980 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14981 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14982 "insn", "lowest", "highest" from rtx to rtx_insn *.
14983 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14985 (ia64_sched_reorder2): Likewise.
14987 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14988 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14989 from rtx * to rtx_insn **.
14990 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14992 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14994 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14995 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14998 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14999 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15001 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15002 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15003 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15005 (vr4130_reorder): Likewise.
15006 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15008 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15010 (mips_sched_reorder): Likewise.
15011 (mips_sched_reorder2): Likewise.
15013 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15015 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15016 Strengthen local "tmp" from rtx to rtx_insn *.
15017 (rs6000_sched_reorder2): Likewise.
15019 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15020 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15021 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15022 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15024 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15025 "tmp2" from rtx to rtx_insn *.
15026 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15027 Strengthen local "insn" from rtx to rtx_insn *.
15028 (ready_reorder): Strengthen param "ready" from rtx * to
15029 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15030 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15031 (sh_reorder2): Likewise.
15033 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15034 local "insn" from rtx to rtx_insn *.
15036 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15038 (scheduled_insns): Strengthen this variable from vec<rtx> to
15040 (set_modulo_params): Likewise for locals "i1", "i2".
15041 (record_delay_slot_pair): Likewise for params "i1", "i2".
15042 (add_delay_dependencies): Likewise for param "insn".
15043 (cond_clobbered_p): Likewise.
15044 (recompute_todo_spec): Likewise for local "prev".
15045 (last_scheduled_insn): Likewise for this variable.
15046 (nonscheduled_insns_begin): Likewise.
15047 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15049 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15051 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15052 Strengthen local "insn" from rtx to rtx_insn *.
15053 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15054 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15055 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15056 (ready_remove_first): Likewise for return type and local "t".
15057 (ready_element): Likewise for return type.
15058 (ready_remove): Likewise for return type and local "t".
15059 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15060 (check_clobbered_conditions): Strengthen local "x" from rtx to
15061 rtx_insn *, adding a checked cast.
15062 (schedule_insn): Likewise for param "insn".
15063 (remove_notes): Likewise for params "head", "tail" and locals
15064 "next_tail", "insn", "next".
15065 (struct haifa_saved_data): Likewise for fields
15066 "last_scheduled_insn", "nonscheduled_insns_begin".
15067 (save_backtrack_point): Update for change to field "vec" of
15069 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15071 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15072 from rtx to rtx_insn *
15073 (resolve_dependencies): Strengthen param "insn" from rtx to
15075 (restore_other_notes): Likewise for return type, for param "head"
15076 and local "note_head".
15077 (undo_all_replacements): Likewise for local "insn".
15078 (first_nonscheduled_insn): Likewise for return type and local "insn".
15079 (queue_to_ready): Likewise for local "insn", adding checked casts.
15080 (early_queue_to_ready): Likewise for local "insn".
15081 (debug_ready_list_1): Strengthen local "p" from rtx * to
15083 (move_insn): Strengthen param "insn" and local "note" from rtx to
15085 (insn_finishes_cycle_p): Likewise for param "insn".
15086 (max_issue): Likewise for local "insn".
15087 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15089 (commit_schedule): Strengthen param "prev_head" and local "insn"
15090 from rtx to rtx_insn *
15091 (prune_ready_list): Likewise for local "insn".
15092 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15093 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15094 (set_priorities): Likewise for local "prev_head".
15095 (try_ready): Likewise for param "next".
15096 (fix_tick_ready): Likewise.
15097 (change_queue_index): Likewise.
15098 (sched_extend_ready_list): Update for change to field "vec" of
15100 (generate_recovery_code): Strengthen param "insn" from rtx to
15102 (begin_speculative_block): Likewise.
15103 (create_check_block_twin): Likewise for param "insn" and locals
15104 "label", "check", "twin". Introduce local "check_pat" to avoid
15105 "check" being used as a plain rtx before being used as an insn.
15106 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15107 extracting elements from ready_list.
15108 (sched_remove_insn): Strengthen param "insn" from rtx to
15110 (sched_emit_insn): Likewise for return type.
15111 (ready_remove_first_dispatch): Likewise for return type and local
15114 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15116 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15119 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15120 from rtx to rtx_insn *.
15121 (add_dependence_list): Likewise for param "insn". Add a checked
15123 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15124 to rtx_insn *. Strengthen param "list_p" from rtx * to
15126 (chain_to_prev_insn): Strengthen param "insn" and locals
15127 "prec_nonnote", "i" from rtx to rtx_insn *.
15128 (flush_pending_lists): Likewise for param "insn".
15129 (cur_insn): Likewise for this variable.
15130 (haifa_start_insn): Add a checked cast.
15131 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15132 (sched_analyze_reg): Likewise for param "insn".
15133 (sched_analyze_1): Likewise.
15134 (sched_analyze_2): Likewise. Add checked casts.
15135 (sched_analyze_insn): Likewise. Also for local "prev".
15136 (deps_analyze_insn): Likewise for param "insn".
15137 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15138 (add_dependence_1): Likewise for params "insn", "elem".
15139 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15140 (parse_add_or_inc): Likewise for param "insn".
15141 (find_inc): Likewise for local "inc_cand".
15142 (find_modifiable_mems): Likewise for params "head", "tail" and
15143 locals "insn", "next_tail".
15145 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15146 (begin_schedule_ready): Likewise for param "insn".
15147 (begin_move_insn): Likewise for params "insn" and "last".
15148 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15150 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15151 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15152 (ebb_add_remove_insn): Likewise for param "insn".
15153 (advance_target_bb): Likewise.
15155 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15157 (check_live): Likewise for param "insn".
15158 (init_ready_list): Likewise for local "insn".
15159 (can_schedule_ready_p): Likewise for param "insn".
15160 (begin_schedule_ready): Likewise.
15161 (new_ready): Likewise for param "next".
15162 (rgn_print_insn): Likewise for param "insn".
15163 (rgn_rank): Likewise for params "insn1", "insn2".
15164 (contributes_to_priority): Likewise for params "next", "insn".
15165 (rgn_insn_finishes_block_p): Likewise for param "insn".
15166 (add_branch_dependences): Likewise for params "head", "tail" and
15167 locals "insn", "last".
15168 (rgn_add_remove_insn): Likewise for param "insn".
15169 (advance_target_bb): Likewise.
15171 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15172 const_rtx to const rtx_insn *.
15174 * sel-sched-dump.h (sel_print_insn): Likewise.
15176 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15177 (deps_init_id): Likewise.
15179 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15180 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15183 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15185 * output.h (final_start_function): Strengthen param 1 from rtx to
15188 * final.c (final_start_function): Likewise, renaming back from
15189 "uncast_first" to "first", and dropping the checked cast from rtx
15192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15194 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15195 * final.c (final): Likewise. Rename param back from
15196 "uncast_first" to "first" and eliminate the checked cast from rtx
15199 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15201 * output.h (shorten_branches): Strengthen param from rtx to
15204 * final.c (shorten_branches): Likewise, renaming param back from
15205 "uncast_first" to "first", and dropping the checked cast from rtx
15208 * genattr.c (gen_attr): Likewise when writing out the prototype of
15211 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15213 * sched-int.h (struct haifa_sched_info): Strengthen fields
15214 "prev_head" and "next_tail" from rtx to rtx_insn *.
15216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15218 * rtl.h (rtx_jump_table_data::get_labels): New method.
15219 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15220 with use of the new rtx_jump_table_data::get_labels method.
15221 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15222 to rtx_jump_table_data *. Simplify by using get_labels method.
15223 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15224 a dyn_cast, introducing local "table", using it to replace
15225 label-lookup logic with a get_labels method call.
15226 (patch_jump_insn): Simplify using get_labels method.
15227 * dwarf2cfi.c (create_trace_edges): Likewise.
15228 * rtlanal.c (label_is_jump_target_p): Likewise.
15230 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15232 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15235 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15236 (unshare_all_rtl_again): Likewise, also for local "p".
15238 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15240 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15242 * cfgrtl.c (delete_insn_and_edges): Likewise.
15244 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15246 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15247 from rtx to rtx_insn *.
15249 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15251 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15253 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15254 locals "returnjump", "epilogue_end", "insn", "next".
15256 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15257 "returnjump" from rtx * to rtx_insn **.
15258 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15260 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15262 * basic-block.h (struct edge_def). Strengthen "r" within
15263 union edge_def_insns from rtx to rtx_insn *.
15265 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15266 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15268 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15269 from rtx to rtx_insn *.
15270 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15272 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15273 (reg_used_on_edge): Likewise.
15274 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15275 (gt_pch_nx): New overload for rtx_insn *&.
15276 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15277 from rtx to rtx_insn *.
15279 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15281 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15282 from rtx to rtx_insn *.
15283 (BB_FOOTER): Replace function with access macro.
15284 (SET_BB_FOOTER): Delete.
15286 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15288 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15289 (emit_barrier_after_bb): Likewise.
15290 (record_effective_endpoints): Likewise.
15291 (relink_block_chain): Likewise.
15292 (fixup_fallthru_exit_predecessor): Likewise.
15293 (cfg_layout_duplicate_bb): Likewise.
15294 (cfg_layout_split_block): Likewise.
15295 (cfg_layout_delete_block): Likewise.
15296 (cfg_layout_merge_blocks): Likewise.
15297 (BB_FOOTER): Delete function.
15298 (SET_BB_FOOTER): Delete function.
15299 * combine.c (update_cfg_for_uncondjump): Replace uses of
15300 SET_BB_FOOTER with BB_FOOTER.
15302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15304 * except.h (struct eh_landing_pad_d): Strengthen field
15305 "landing_pad" from rtx to rtx_code_label *.
15307 * except.c (sjlj_emit_dispatch_table): Likewise for param
15309 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15311 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15313 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15314 first param from rtx to rtx_insn *.
15315 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15316 field "set_frame_ptr_insn".
15317 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15318 "csend" from rtx to rtx_code_label *.
15319 (xtensa_expand_atomic): Likewise for local "csloop".
15320 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15322 (xtensa_call_tls_desc): Likewise for return type and locals
15323 "call_insn", "insns".
15324 (xtensa_legitimize_tls_address): Likewise for local "insns".
15325 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15327 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15329 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15330 first param from rtx to rtx_insn *.
15331 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15334 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15336 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15337 Strengthen param 1 from rtx to rtx_insn *.
15338 (tilepro_output_cbranch): Likewise.
15339 (tilepro_adjust_insn_length): Likewise.
15340 (tilepro_final_prescan_insn): Likewise for sole param.
15342 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15343 Likewise for local "last".
15344 (cbranch_predicted_p): Likewise for param "insn".
15345 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15346 (tilepro_output_cbranch_with_opcode): Likewise.
15347 (tilepro_output_cbranch): Likewise.
15348 (frame_emit_load): Likewise for return type and locals "seq",
15350 (emit_sp_adjust): Likewise for return type and local "insn".
15351 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15353 (tilepro_adjust_insn_length): Likewise for param "insn".
15354 (next_insn_to_bundle): Likewise for return type and params
15356 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15357 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15359 (match_addli_pcrel): Likewise for param "insn".
15360 (replace_addli_pcrel): Likewise.
15361 (match_auli_pcrel): Likewise.
15362 (replace_auli_pcrel): Likewise.
15363 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15365 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15366 "queue", "next_queue", "prev".
15367 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15368 (tilepro_final_prescan_insn): Likewise for param "insn".
15370 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15372 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15373 Strengthen param 1 from rtx to rtx_insn *.
15374 (tilegx_output_cbranch): Likewise.
15375 (tilegx_adjust_insn_length): Likewise.
15376 (tilegx_final_prescan_insn): Likewise for sole param.
15378 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15380 (cbranch_predicted_p): Likewise for param "insn".
15381 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15382 (tilegx_output_cbranch_with_opcode): Likewise.
15383 (tilegx_output_cbranch): Likewise.
15384 (frame_emit_load): Likewise for return type.
15385 (set_frame_related_p): Likewise for locals "seq", "insn".
15386 (emit_sp_adjust): Likewise for return type, and for local "insn".
15387 Introduce local "pat" for use in place of "insn" where the latter
15388 isn't an instruction.
15389 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15390 from rtx to rtx_insn *.
15391 (tilegx_adjust_insn_length): Likewise for param "insn".
15392 (next_insn_to_bundle): Likewise for return type and params "r" and
15394 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15396 (replace_insns): Likewise for params "old_insn", "new_insns".
15397 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15399 (replace_mov_pcrel_step2): Likewise.
15400 (replace_mov_pcrel_step3): Likewise.
15401 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15403 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15404 "queue", "next_queue", "prev".
15405 (tilegx_output_mi_thunk): Likewise for local "insn".
15406 (tilegx_final_prescan_insn): Likewise for param "insn".
15408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15410 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15412 (frame_emit_load): Likewise.
15413 (frame_emit_add_imm): Likewise, also for local "insn".
15414 (spu_expand_prologue): Likewise for local "insn".
15415 (struct spu_bb_info): Likewise for field "prop_jump".
15416 (emit_nop_for_insn): Likewise for param "insn" and local
15418 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15420 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15421 locals "hint", "insn".
15422 (get_branch_target): Likewise for param "branch".
15423 (insn_clobbers_hbr): Likewise for param "insn".
15424 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15425 locals "insn", "before_4", "before_16".
15426 (insert_hbrp): Likewise for local "insn".
15427 (spu_machine_dependent_reorg): Likewise for locals "branch",
15428 "insn", "next", "bbend".
15429 (uses_ls_unit): Likewise for param "insn".
15430 (get_pipe): Likewise.
15431 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15432 introducing a checked cast.
15433 (spu_sched_adjust_cost): Likewise for params "insn" and
15435 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15436 (spu_sms_res_mii): Likewise.
15438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15440 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15441 from rtx to rtx_insn *.
15442 (output_cbranch): Likewise for param 6.
15443 (output_return): Likewise for param 1.
15444 (output_sibcall): Likewise.
15445 (output_v8plus_shift): Likewise.
15446 (output_v8plus_mult): Likewise.
15447 (output_v9branch): Likewise for param 7.
15448 (output_cbcond): Likewise for param 3.
15450 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15452 (sparc_legitimize_pic_address): Likewise.
15453 (sparc_emit_call_insn): Likewise.
15454 (emit_save_or_restore_regs): Likewise.
15455 (emit_window_save): Likewise for return type and local "insn".
15456 (sparc_expand_prologue): Likewise for local "insn".
15457 (sparc_flat_expand_prologue): Likewise.
15458 (output_return): Likewise for param "insn".
15459 (output_sibcall): Likewise for param "insn" and local "delay".
15460 (output_ubranch): Likewise for param "insn".
15461 (output_cbranch): Likewise.
15462 (output_cbcond): Likewise.
15463 (output_v9branch): Likewise.
15464 (output_v8plus_shift): Likewise.
15465 (sparc_output_mi_thunk): Likewise for local "insn".
15466 (get_some_local_dynamic_name): Likewise.
15467 (output_v8plus_mult): Likewise for param "insn".
15469 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15471 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15472 from rtx to rtx_insn *.
15473 (output_branchy_insn): Likewise for param 3.
15474 (output_far_jump): Likewise for param 1.
15475 (final_prescan_insn): Likewise.
15476 (sh_insn_length_adjustment): Likewise for sole param.
15478 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15479 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15481 (sh_emit_compare_and_set): Likewise for local "lab".
15482 (output_far_jump): Strengthen param "insn" and local "prev" from
15484 (output_branchy_insn): Likewise for param "insn" and local
15486 (output_ieee_ccmpeq): Likewise for param "insn".
15487 (struct label_ref_list_d): Strengthen field "label" from rtx to
15489 (pool_node): Likewise.
15490 (pool_window_label): Likewise for this global.
15491 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15492 (dump_table): Strengthen params "start", "barrier" and local
15493 "scan" from rtx to rtx_insn *.
15494 (broken_move): Likewise for param "insn".
15495 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15496 Strengthen param "first_mova" from rtx * to rtx_insn **.
15497 (mova_p): Likewise for param "insn".
15498 (fixup_mova): Likewise for param "mova".
15499 (find_barrier): Likewise for return type, params "mova" and
15500 "from", and locals "barrier_before_mova", "found_barrier",
15501 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15502 "label" from rtx to rtx_code_label *.
15503 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15505 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15506 (split_branches): Likewise for param "first" and local "insn".
15507 (final_prescan_insn): Likewise for param "insn".
15508 (sequence_insn_p): Likewise for locals "prev", "next".
15509 (sh_insn_length_adjustment): Likewise for param "insn".
15510 (sh_can_redirect_branch): Likewise for local "insn".
15511 (find_r0_life_regions): Likewise for locals "end", "insn".
15512 (sh_output_mi_thunk): Likewise for local "insns".
15514 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15516 * config/score/score.c (score_output_mi_thunk): Strengthen local
15517 "insn" from rtx to rtx_insn *.
15518 (score_prologue): Likewise.
15520 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15522 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15523 1 from rtx to rtx_insn *.
15524 (s390_emit_jump): Likewise for return type.
15525 (s390_emit_call): Likewise.
15526 (s390_load_got): Likewise.
15528 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15530 (s390_match_ccmode): Likewise for param "insn".
15531 (s390_emit_jump): Likewise for return type.
15532 (s390_split_branches): Likewise for local "label".
15533 (struct constant): Strengthen field "label" from rtx to
15535 (struct constant_pool): Likewise for field "label". Strengthen
15536 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15538 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15540 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15541 (s390_end_pool): Likewise.
15542 (s390_dump_pool): Likewise for local "insn".
15543 (s390_mainpool_start): Likewise.
15544 (s390_chunkify_start): Likewise.
15545 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15546 with insns. Strengthen locals "label", "jump", "barrier", "next",
15547 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15548 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15550 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15551 "jump", "label", "next_insn".
15552 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15553 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15555 (s390_load_got): Likewise for return type and local "insns".
15556 (s390_save_gprs_to_fprs): Likewise for local "insn".
15557 (s390_restore_gprs_from_fprs): Likewise.
15558 (pass_s390_early_mach::execute): Likewise.
15559 (s390_emit_prologue): Likewise for local "insns".
15560 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15562 (s390_emit_call): Strengthen return type and local "insn" from
15564 (s390_emit_tpf_eh_return): Likewise for local "insn".
15565 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15566 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15567 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15569 (s390_non_addr_reg_read_p): Likewise for param "insn".
15570 (find_cond_jump): Likewise for return type and param "insn".
15571 (s390_swap_cmp): Likewise for param "insn".
15572 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15573 "prev_insn", "next_insn".
15574 (s390_reorg): Likewise for locals "insn", "target".
15575 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15576 (s390_sched_variable_issue): For now, rename param "insn" to
15577 "uncast_insn", introducing a checked cast.
15578 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15580 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15581 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15583 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15585 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15586 param from rtx to rtx_insn *.
15587 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15589 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15591 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15592 4 from rtx to rtx_insn *.
15593 (rs6000_final_prescan_insn): Likewise for first param.
15594 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15596 (rs6000_get_some_local_dynamic_name): Likewise.
15597 (output_cbranch): Likewise for param "insn".
15598 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15599 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15600 (rs6000_emit_allocate_stack): Likewise for local "insn".
15601 (load_cr_save): Likewise.
15602 (restore_saved_cr): Likewise.
15603 (restore_saved_lr): Likewise.
15604 (emit_cfa_restores): Likewise.
15605 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15606 "deleted_debug_label".
15607 (rs6000_output_mi_thunk): Likewise for local "insn".
15608 (rs6000_final_prescan_insn): Likewise for param "insn".
15610 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15612 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15613 Strengthen param "insn" from rtx to rtx_insn *.
15614 * config/picochip/picochip.c (picochip_current_prescan_insn):
15615 Likewise for this variable.
15616 (picochip_final_prescan_insn): Likewise for param "insn".
15618 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15620 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15621 from rtx to rtx_insn *.
15622 (pa_output_indirect_call): Likewise.
15623 (pa_adjust_insn_length): Likewise.
15624 (pa_attr_length_millicode_call): Likewise.
15625 (pa_attr_length_call): Likewise.
15626 (pa_attr_length_indirect_call): Likewise.
15628 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15630 (pa_attr_length_millicode_call): Likewise.
15631 (pa_attr_length_call): Likewise.
15632 (pa_output_call): Likewise.
15633 (pa_attr_length_indirect_call): Likewise.
15634 (pa_output_indirect_call): Likewise.
15636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15638 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15639 Strengthen first param from rtx to rtx_insn *.
15640 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15643 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15645 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15646 type from rtx to rtx_insn *.
15647 (mips_expand_call): Likewise.
15648 (mips_adjust_insn_length): Likewise for first param.
15649 (mips_output_conditional_branch): Likewise.
15650 (mips_output_order_conditional_branch): Likewise.
15651 (mips_final_prescan_insn): Likewise.
15653 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15654 rtx_insn * for the SEQUENCE case.
15655 (SEQ_END): Likewise.
15656 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15657 (mips_emit_call_insn): Likewise, also for local "insn".
15658 (mips16_gp_pseudo_reg): Likewise for local "scan".
15659 (mips16_build_call_stub): Likewise for return type and for local
15660 "insn". Introduce a new local "pattern" so that "insn" can indeed
15662 (mips_expand_call): Strengthen return type and local "insn" from
15664 (mips_block_move_loop): Strengthen local "label" from rtx to
15666 (mips_expand_synci_loop): Likewise for locals "label",
15668 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15670 (mips16e_collect_argument_saves): Likewise for locals "insn",
15672 (mips_find_gp_ref): Likewise for param of callback for "pred"
15673 param, and for local "insn".
15674 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15675 (mips_insn_has_flexible_gp_ref_p): Likewise.
15676 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15678 (mips_epilogue_set_cfa): Likewise for local "insn".
15679 (mips_expand_epilogue): Likewise.
15680 (mips_adjust_insn_length): Likewise for param "insn".
15681 (mips_output_conditional_branch): Likewise.
15682 (mips_output_order_conditional_branch): Likewise.
15683 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15684 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15685 "falu2_turn_enabled_insn".
15686 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15687 "done_label" from rtx to rtx_code_label *.
15688 (struct mips16_constant): Likewise for field "label".
15689 (mips16_add_constant): Likewise for return type.
15690 (mips16_emit_constants_1): Strengthen return type and param "insn"
15691 from rtx to rtx_insn *.
15692 (mips16_emit_constants): Likewise for param "insn".
15693 (mips16_insn_length): Likewise.
15694 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15695 to rtx_code_label *.
15696 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15697 from rtx to rtx_insn *.
15698 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15699 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15700 (r10k_simplify_address): Strengthen param "insn" and local
15701 "def_insn" from rtx to rtx_insn *.
15702 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15704 (r10k_needs_protection_p_1): Update target type of cast of data
15705 from to rtx to rtx_insn *.
15706 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15707 rtx * to rtx_insn **.
15708 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15710 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15711 (mips_call_expr_from_insn): Likewise for param "insn".
15712 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15713 (mips_find_pic_call_symbol): Likewise for param "insn".
15714 (mips_annotate_pic_calls): Likewise for local "insn".
15715 (mips_sim_insn): Likewise for this variable.
15716 (struct mips_sim): Likewise for field "insn" within elements of
15718 (mips_sim_wait_reg): Likewise for param "insn".
15719 (mips_sim_wait_regs): Likewise.
15720 (mips_sim_wait_units): Likewise.
15721 (mips_sim_wait_insn): Likewise.
15722 (mips_sim_issue_insn): Likewise.
15723 (mips_sim_finish_insn): Likewise.
15724 (mips_seq_time): Likewise for param "seq" and local "insn".
15725 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15726 locals "first", "second".
15727 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15728 "last", "last2", "next".
15729 (mips_avoid_hazard): Likewise for params "after", "insn".
15730 (mips_reorg_process_insns): Likewise for locals "insn",
15731 "last_insn", "subinsn", "next_insn".
15732 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15733 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15735 (mips_output_mi_thunk): Likewise for local "insn".
15736 (mips_final_prescan_insn): Likewise for param "insn".
15738 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15740 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15741 Strengthen return type and local "insns" from rtx to rtx_insn *.
15742 (microblaze_legitimize_tls_address): Likewise for local "insns".
15743 (microblaze_block_move_loop): Strengthen local "label" from rtx
15744 to rtx_code_label *.
15745 (microblaze_expand_prologue): Strengthen two locals named "insn"
15746 from rtx to rtx_insn *.
15747 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15748 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15749 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15750 to rtx_code_label *.
15752 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15754 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15755 param from rtx to rtx_insn *.
15756 (mep_reuse_lo): Likewise for third param.
15757 (mep_use_post_modify_p): Likewise for first param.
15758 (mep_core_address_length): Likewise.
15759 (mep_cop_address_length): Likewise.
15760 (mep_final_prescan_insn): Likewise.
15761 (mep_store_data_bypass_p): Likewise for both params.
15762 (mep_mul_hilo_bypass_p): Likewise.
15763 (mep_ipipe_ldc_p): Likewise for param.
15765 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15766 (mep_rewrite_mult): Likewise.
15767 (mep_rewrite_mulsi3): Likewise.
15768 (mep_rewrite_maddsi3): Likewise.
15769 (mep_reuse_lo_p_1): Likewise.
15770 (mep_reuse_lo_p): Likewise.
15771 (mep_frame_expr): Likewise.
15772 (mep_make_parallel): Likewise for both params.
15773 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15775 (mep_use_post_modify_p): Likewise for param "insn".
15776 (mep_core_address_length): Likewise.
15777 (mep_cop_address_length): Likewise.
15778 (mep_reg_set_in_function): Likewise for local "insn".
15779 (mep_asm_without_operands_p): Likewise.
15780 (F): Likewise for return type and param "x".
15781 (add_constant): Likewise for local "insn".
15782 (maybe_dead_move): Likewise for return type and local "insn".
15783 (mep_expand_prologue): Likewise for local "insn".
15784 (mep_final_prescan_insn): Likewise for param "insn".
15785 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15786 "next", "follow", "x".
15787 (mep_insert_repeat_label_last): Likewise for return type, param
15788 "last_insn", and locals "next", "prev". Strengthen param "label"
15789 from rtx to rtx_code_label *.
15790 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15792 (struct mep_doloop_end): Likewise for fields "insn" and
15794 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15795 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15796 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15798 (mep_invert_branch): Likewise for params "insn" and "after".
15799 (mep_reorg_erepeat): Likewise for param "insns" and locals
15800 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15801 "l" from rtx to rtx_code_label *.
15802 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15803 from rtx to rtx_insn *.
15804 (mep_reorg_addcombine): Likewise for param "insns" and locals
15806 (add_sp_insn_p): Likewise for param "insn".
15807 (mep_reorg_noframe): Likewise for param "insns" and locals
15808 "start_frame_insn", "end_frame_insn", "next".
15809 (mep_reorg): Likewise for local "insns".
15810 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15812 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15813 (mep_mul_hilo_bypass_p): Likewise.
15814 (mep_ipipe_ldc_p): Likewise for param "insn".
15815 (mep_make_bundle): Likewise for return type, param "cop" and local
15816 "insn", splitting out the latter into a new local "seq" for when it
15817 is a SEQUENCE rather than an insn.
15818 (core_insn_p): Likewise for param "insn".
15819 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15820 "last", "first", "note", "prev", "core_insn".
15822 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15824 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15826 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15827 (m68k_final_prescan_insn): Likewise for first param.
15829 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15830 (m68k_set_frame_related): Likewise for param "insn".
15831 (output_btst): Likewise for param "insn".
15832 (m68k_final_prescan_insn): Likewise.
15833 (m68k_move_to_reg): Likewise for local "insn".
15834 (m68k_call_tls_get_addr): Likewise for local "insns".
15835 (m68k_call_m68k_read_tp): Likewise.
15836 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15837 (m68k_output_mi_thunk): Likewise for local "insn".
15839 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15841 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15842 first param from rtx to rtx_insn *.
15843 (iq2000_adjust_insn_length): Likewise.
15844 (iq2000_output_conditional_branch): Likewise.
15845 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15846 "insn" and local "nop_insn".
15847 (iq2000_annotate_frame_insn): Likewise for param "insn".
15848 (iq2000_expand_prologue): Likewise for both locals "insn".
15849 (iq2000_adjust_insn_length): Likewise for param "insn".
15850 (iq2000_output_conditional_branch): Likewise.
15852 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15854 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15855 "insns" from rtx to rtx_insn *.
15856 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15857 (struct spill_fill_data): Likewise for field "init_after" and for
15858 elements of array field "prev_insn".
15859 (spill_restore_mem): Likewise for locals "insn", "first".
15860 (do_spill): Likewise for local "insn".
15861 (do_restore): Likewise.
15862 (ia64_expand_prologue): Likewise.
15863 (ia64_expand_epilogue): Likewise.
15864 (emit_insn_group_barriers): Likewise for locals "insn",
15866 (emit_all_insn_group_barriers): Likewise for locals "insn",
15868 (dfa_stop_insn): Likewise for this global.
15869 (dfa_pre_cycle_insn): Likewise.
15870 (ia64_nop): Likewise.
15871 (final_emit_insn_group_barriers): Likewise for locals "insn",
15873 (emit_predicate_relation_info): Likewise for locals "head", "n",
15875 (ia64_reorg): Likewise for local "insn".
15876 (ia64_output_mi_thunk): Likewise.
15877 (expand_vec_perm_interleave_2): Likewise for local "seq".
15879 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15881 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15882 param 1 "insn" from rtx to rtx_insn *.
15883 (ix86_use_lea_for_mov): Likewise.
15884 (ix86_avoid_lea_for_addr): Likewise.
15885 (ix86_split_lea_for_addr): Likewise.
15886 (ix86_lea_for_add_ok): Likewise.
15887 (ix86_output_call_insn): Likewise.
15889 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15890 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15891 (ix86_output_function_epilogue): Likewise for locals "insn",
15892 "deleted_debug_label".
15893 (legitimize_tls_address): Likewise for local "insn".
15894 (get_some_local_dynamic_name): Likewise.
15895 (increase_distance): Likewise for params "prev", "next".
15896 (distance_non_agu_define_in_bb): Likewise for params "insn",
15897 "start" and locals "prev", "next".
15898 (distance_non_agu_define): Likewise for param "insn".
15899 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15900 locals "next", "prev".
15901 (distance_agu_use): Likewise for param "insn".
15902 (ix86_lea_outperforms): Likewise.
15903 (ix86_ok_to_clobber_flags): Likewise.
15904 (ix86_avoid_lea_for_add): Likewise.
15905 (ix86_use_lea_for_mov): Likewise.
15906 (ix86_avoid_lea_for_addr): Likewise.
15907 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15908 (ix86_split_lea_for_addr): Likewise for param "insn".
15909 (ix86_lea_for_add_ok): Likewise for param "insn".
15910 (ix86_expand_carry_flag_compare): Likewise for local
15912 (ix86_expand_int_movcc): Likewise.
15913 (ix86_output_call_insn): Likewise for param "insn".
15914 (ix86_output_call_insn): Likewise for local "i".
15915 (x86_output_mi_thunk): Introduce local "insn", using it in place
15916 of "tmp" when dealing with insns.
15917 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15919 (ix86_pad_returns): Likewise for locals "ret", "prev".
15920 (ix86_count_insn_bb): Likewise for local "insn".
15921 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15922 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15923 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15924 (expand_vec_perm_interleave2): Likewise for local "seq".
15925 (expand_vec_perm_vperm2f128_vblend): Likewise.
15926 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15927 call to for_each_rtx with for_each_rtx_in_insn.
15929 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15931 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15932 "label" from rtx to rtx_code_label *.
15933 (ix86_expand_prologue): Likewise.
15934 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15936 (ix86_split_idivmod): Likewise for locals "end_label" and
15938 (ix86_expand_branch): Likewise for local "label2".
15939 (ix86_expand_aligntest): Likewise for return type and local "label".
15940 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15942 (expand_movmem_epilogue): Likewise for the various locals named
15944 (expand_setmem_epilogue): Likewise.
15945 (expand_small_movmem_or_setmem): Likewise for local "label".
15946 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15947 Strengthen param "done_label" from rtx * to rtx_code_label **.
15948 Strengthen locals "loop_label" and "label" from rtx to
15950 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15951 Likewise for locals "loop_label", "label".
15952 (ix86_expand_set_or_movmem): Likewise for locals "label",
15953 "jump_around_label", "hot_label".
15954 (ix86_expand_strlensi_unroll_1): Likewise for locals
15955 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15957 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15958 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15959 "label2", "jump_label".
15960 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15962 (ix86_expand_lfloorceil): Likewise for local "label".
15963 (ix86_expand_rint): Likewise.
15964 (ix86_expand_floorceildf_32): Likewise.
15965 (ix86_expand_floorceil): Likewise.
15966 (ix86_expand_rounddf_32): Likewise.
15967 (ix86_expand_trunc): Likewise.
15968 (ix86_expand_truncdf_32): Likewise.
15969 (ix86_expand_round): Likewise.
15971 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15973 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15974 first param from rtx to rtx_insn *.
15975 (h8300_insn_length_from_table): Likewise.
15976 * config/h8300/h8300.c (F): Likewise for return type and param
15978 (Fpa): Add a checked cast to rtx_insn *.
15979 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15981 (final_prescan_insn): Likewise for param "insn".
15982 (h8300_binary_length): Likewise.
15983 (h8300_insn_length_from_table): Likewise.
15985 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15987 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15988 Strengthen first param "insn" from rtx to rtx_insn *.
15990 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15992 (frame_insn): Likewise for return type. Introduce local "insn"
15993 for use in place of local "x" for use as an rtx_insn *.
15994 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15995 (epiphany_expand_prologue): Likewise for local "insn".
15996 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15997 * config/epiphany/resolve-sw-modes.c
15998 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16001 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16003 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16004 param from rtx to rtx_insn *.
16005 (c6x_final_prescan_insn): Likewise for first param.
16007 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16008 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16009 (c6x_expand_compare): Strengthen local "insns" from rtx to
16011 (c6x_get_unit_specifier): Likewise for param "insn".
16012 (c6x_print_unit_specifier_field): Likewise.
16013 (c6x_final_prescan_insn): Likewise.
16014 (emit_add_sp_const): Likewise for local "insn".
16015 (c6x_expand_prologue): Likewise.
16017 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16019 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16020 param 1 from rtx to rtx_insn *.
16021 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16022 the various locals named "insn".
16023 (expand_epilogue_reg_restore): Likewise.
16024 (frame_related_constant_load): Likewise.
16025 (add_to_reg): Likewise.
16026 (emit_link_insn): Likewise.
16027 (do_link): Likewise.
16028 (expand_interrupt_handler_prologue): Likewise.
16029 (branch_dest): Likewise for param "branch".
16030 (asm_conditional_branch): Likewise for param "insn".
16031 (gen_one_bundle): Likewise for elements of param "slot" and local
16033 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16034 elements of local "slot".
16035 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16036 "queue", "next_queue", "prev".
16037 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16038 (add_sched_insns_for_speculation): Likewise for local "insn".
16040 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16042 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16043 from rtx to rtx_insn *.
16044 (output_movhi): Likewise.
16045 (output_movsisf): Likewise.
16046 (avr_out_tstsi): Likewise.
16047 (avr_out_tsthi): Likewise.
16048 (avr_out_tstpsi): Likewise.
16049 (avr_out_compare): Likewise.
16050 (avr_out_compare64): Likewise.
16051 (avr_out_movpsi): Likewise.
16052 (ashlqi3_out): Likewise.
16053 (ashlhi3_out): Likewise.
16054 (ashlsi3_out): Likewise.
16055 (ashrqi3_out): Likewise.
16056 (ashrhi3_out): Likewise.
16057 (ashrsi3_out): Likewise.
16058 (lshrqi3_out): Likewise.
16059 (lshrhi3_out): Likewise.
16060 (lshrsi3_out): Likewise.
16061 (avr_out_ashlpsi3): Likewise.
16062 (avr_out_ashrpsi3): Likewise.
16063 (avr_out_lshrpsi3): Likewise.
16064 (avr_out_fract): Likewise.
16065 (avr_out_sbxx_branch): Likewise.
16066 (avr_out_round): Likewise.
16067 (avr_out_xload): Likewise.
16068 (avr_out_movmem): Likewise.
16069 (adjust_insn_length): Likewise.
16070 (avr_out_lpm): Likewise.
16071 (reg_unused_after): Likewise.
16072 (_reg_unused_after): Likewise.
16073 (avr_jump_mode): Likewise for second param.
16074 (jump_over_one_insn): Likewise for first param.
16075 (avr_final_prescan_insn): Likewise.
16076 (out_shift_with_cnt): Likewise for second param.
16078 * config/avr/avr.c (get_sequence_length): Likewise for param
16079 "insns" and local "insn".
16080 (emit_push_byte): Likewise for local "insn".
16081 (emit_push_sfr): Likewise.
16082 (avr_prologue_setup_frame): Likewise for locals "insn",
16083 "fp_plus_insns", "sp_plus_insns".
16084 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16086 (avr_jump_mode): Likewise for param "insn".
16087 (avr_final_prescan_insn): Likewise.
16088 (avr_find_unused_d_reg): Likewise.
16089 (avr_out_lpm_no_lpmx): Likewise.
16090 (avr_out_lpm): Likewise.
16091 (avr_out_xload): Likewise.
16092 (output_movqi): Likewise.
16093 (output_movhi): Likewise.
16094 (out_movqi_r_mr): Likewise.
16095 (out_movhi_r_mr): Likewise.
16096 (out_movsi_r_mr): Likewise.
16097 (out_movsi_mr_r): Likewise.
16098 (output_movsisf): Likewise.
16099 (avr_out_load_psi): Likewise.
16100 (avr_out_store_psi): Likewise.
16101 (avr_out_movpsi): Likewise.
16102 (out_movqi_mr_r): Likewise.
16103 (avr_out_movhi_mr_r_xmega): Likewise.
16104 (out_movhi_mr_r): Likewise.
16105 (compare_condition): Likewise for param "insn" and local "next".
16106 (compare_sign_p): Likewise for param "insn".
16107 (compare_diff_p): Likewise.
16108 (compare_eq_p): Likewise.
16109 (avr_out_compare): Likewise.
16110 (avr_out_compare64): Likewise.
16111 (avr_out_tsthi): Likewise.
16112 (avr_out_tstpsi): Likewise.
16113 (avr_out_tstsi): Likewise.
16114 (out_shift_with_cnt): Likewise.
16115 (ashlqi3_out): Likewise.
16116 (ashlhi3_out): Likewise.
16117 (avr_out_ashlpsi3): Likewise.
16118 (ashlsi3_out): Likewise.
16119 (ashrqi3_out): Likewise.
16120 (ashrhi3_out): Likewise.
16121 (avr_out_ashrpsi3): Likewise.
16122 (ashrsi3_out): Likewise.
16123 (lshrqi3_out): Likewise.
16124 (lshrhi3_out): Likewise.
16125 (avr_out_lshrpsi3): Likewise.
16126 (lshrsi3_out): Likewise.
16127 (avr_out_fract): Likewise.
16128 (avr_out_round): Likewise.
16129 (avr_adjust_insn_length): Likewise.
16130 (reg_unused_after): Likewise.
16131 (_reg_unused_after): Likewise.
16132 (avr_compare_pattern): Likewise.
16133 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16134 and locals "branch1", "branch2", "insn2", "jump".
16135 (avr_reorg): Likewise for local "insn".
16136 (avr_2word_insn_p): Likewise for param "insn".
16137 (jump_over_one_insn_p): Likewise.
16138 (avr_out_sbxx_branch): Likewise.
16139 (avr_out_movmem): Likewise.
16141 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16143 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16144 param from rtx to rtx_insn *.
16145 (thumb1_final_prescan_insn): Likewise.
16146 (thumb2_final_prescan_insn): Likewise.
16148 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16150 (struct minipool_node): Likewise for field "insn".
16151 (dump_minipool): Likewise for param "scan".
16152 (create_fix_barrier): Likewise for local "from". Strengthen local
16153 "label" from rtx to rtx_code_label *.
16154 (push_minipool_barrier): Strengthen param "insn" from rtx to
16156 (push_minipool_fix): Likewise.
16157 (note_invalid_constants): Likewise.
16158 (thumb2_reorg): Likewise for local "insn".
16159 (arm_reorg): Likewise.
16160 (thumb2_final_prescan_insn): Likewise for param
16161 "insn" and local "first_insn".
16162 (arm_final_prescan_insn): Likewise for param "insn" and locals
16163 "start_insn", "this_insn".
16164 (arm_debugger_arg_offset): Likewise for param "insn".
16165 (thumb1_emit_multi_reg_push): Likewise for return type and local
16167 (thumb1_final_prescan_insn): Likewise for param "insn".
16168 (thumb_far_jump_used_p): Likewise for local "insn".
16169 (thumb1_expand_prologue): Likewise.
16170 (arm_expand_epilogue_apcs_frame): Likewise.
16171 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16172 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16173 from rtx to rtx_code_label *.
16174 (arm_split_atomic_op): Likewise for local "label".
16175 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16177 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16179 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16180 first param from rtx to rtx_insn *.
16181 (arc_verify_short): Likewise.
16182 (arc_short_long): Likewise.
16183 (arc_need_delay): Likewise.
16185 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16187 (arc_ccfsm_advance): Likewise for param "insn" and locals
16188 "start_insn", "this_insn".
16189 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16190 (arc_ccfsm_post_advance): Likewise for param "insn".
16191 (arc_next_active_insn): Likewise for return type and param "insn".
16192 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16193 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16194 (output_short_suffix): Likewise for local "insn".
16195 (arc_final_prescan_insn): Likewise for param "insn". Remove
16196 now-redundant checked cast.
16197 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16198 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16199 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16200 for use where lc_set became an insn.
16201 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16203 (arc_get_insn_variants): Likewise for local "prev".
16204 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16206 (arc_predicate_delay_insns): Likewise for local "insn".
16207 (arc_pad_return): Likewise for local "prev". For now, add a
16208 checked cast when extracting the insn from "final_sequence".
16209 (arc_short_long): Likewise for param "insn".
16210 (arc_need_delay): Likewise for param "insn" and local "next".
16211 (arc_label_align): Likewise for locals "prev", "next".
16213 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16215 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16216 "insn" from rtx to rtx_insn *.
16217 (alpha_gp_save_rtx): Likewise for local "seq".
16218 (alpha_instantiate_decls): Likewise for local "top".
16219 (get_some_local_dynamic_name): Likewise for local "insn".
16220 (alpha_does_function_need_gp): Likewise.
16221 (set_frame_related_p): Likewise for return type and for locals
16223 (emit_frame_store_1): Likewise for local "insn".
16224 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16225 (alpha_end_function): Likewise for local "insn".
16226 (alpha_output_mi_thunk_osf): Likewise.
16227 (alphaev4_insn_pipe): Likewise for param "insn".
16228 (alphaev5_insn_pipe): Likewise.
16229 (alphaev4_next_group): Likewise for return type and param 1
16231 (alphaev5_next_group): Likewise.
16232 (alpha_align_insns_1): Likewise for return type and param 1 of
16233 callback param "next_group", and for locals "i", "next", "prev",
16234 "where", "where2", "insn".
16236 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16238 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16239 rather than modifying the stmt.
16241 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16243 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16244 cgraph_state conversion.
16246 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16248 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16249 Strengthen local "insns" from rtx to rtx_insn *.
16250 (aarch64_set_frame_expr): Likewise for local "insn".
16251 (aarch64_save_or_restore_fprs): Likewise.
16252 (aarch64_save_or_restore_callee_save_registers): Likewise.
16253 (aarch64_expand_prologue): Likewise.
16254 (aarch64_expand_epilogue): Likewise.
16255 (aarch64_output_mi_thunk): Likewise.
16256 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16257 "label2" from rtx to rtx_code_label *.
16258 (aarch64_split_atomic_op): Likewise for local "label".
16260 2014-08-25 Martin Liska <mliska@suse.cz>
16262 * cgraph.h (symtab_node):
16263 (bool needed_p (void)): created from decide_is_symbol_needed
16264 (bool referred_to_p (void)): created from referred_to_p
16265 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16266 * cgraph.h (cgraph_node):
16267 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16268 (void expand (void)): created from expand_function
16269 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16270 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16271 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16272 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16273 * cgraph.h (varpool_node):
16274 (static void add (tree decl): created from varpool_add_new_variable
16275 * cgraph.h (cgraph_edge):
16276 void remove (void);
16277 (void remove_caller (void)): created from cgraph_edge_remove_caller
16278 (void remove_callee (void)): created from cgraph_edge_remove_callee
16279 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16280 created from cgraph_set_call_stmt
16281 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16282 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16283 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16284 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16285 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16286 created from cgraph_speculative_call_info
16287 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16288 int freq_scale, bool update_original)): created from cgraph_clone_edge
16289 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16290 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16291 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16292 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16293 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16294 (static void rebuild_references (void)): created from cgraph_rebuild_references
16295 * cgraph.h (symbol_table):
16296 (create_reference): renamed from add_reference
16297 (maybe_create_reference): renamed from maybe_add_reference
16298 (void register_symbol (symtab_node *node)): new function
16299 (void clear_asm_symbols (void)): new function
16300 (void unregister (symtab_node *node)): new function
16301 (void release_symbol (cgraph_node *node, int uid)): new function
16302 (cgraph_node * allocate_cgraph_symbol (void)): new function
16303 (void initialize (void)): created from cgraph_init
16304 (symtab_node *first_symbol (void)):new function
16305 (asm_node *first_asm_symbol (void)):new function
16306 (symtab_node *first_defined_symbol (void)):new function
16307 (varpool_node *first_variable (void)):new function
16308 (varpool_node *next_variable (varpool_node *node)):new function
16309 (varpool_node *first_static_initializer (void)):new function
16310 (varpool_node *next_static_initializer (varpool_node *node)):new function
16311 (varpool_node *first_defined_variable (void)):new function
16312 (varpool_node *next_defined_variable (varpool_node *node)):new function
16313 (cgraph_node *first_defined_function (void)):new function
16314 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16315 (cgraph_node *first_function (void)):new function
16316 (cgraph_node *next_function (cgraph_node *node)):new function
16317 (cgraph_node *first_function_with_gimple_body (void)):new function
16318 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16319 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16320 created from symtab_remove_unreachable_nodes
16321 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16322 (void process_new_functions (void)): created from cgraph_process_new_functions
16323 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16324 (bool output_variables (void)): created from varpool_node::output_variables
16325 (void output_asm_statements (void)): created from output_asm_statements
16326 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16327 (void compile (void)): created from compile
16328 (void output_weakrefs (void)): created from output_weakrefs
16329 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16330 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16331 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16332 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16333 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16334 created from cgraph_next_function_with_gimple_body
16335 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16336 created from cgraph_remove_edge_removal_hook
16337 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16338 created from cgraph_add_node_removal_hook
16339 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16340 created from cgraph_remove_node_removal_hook
16341 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16342 created from varpool_add_node_removal_hook
16343 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16344 created from varpool_remove_node_removal_hook
16345 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16346 created from cgraph_add_function_insertion_hook
16347 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16348 created from cgraph_remove_function_insertion_hook
16349 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16350 created from varpool_add_variable_insertion_hook
16351 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16352 created from varpool_remove_variable_insertion_hook
16353 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16354 created from cgraph_add_edge_duplication_hook
16355 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16356 created from cgraph_remove_edge_duplication_hook
16357 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16358 created from cgraph_add_node_duplication_hook
16359 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16360 created from cgraph_remove_node_duplication_hook
16361 (void call_edge_removal_hooks (cgraph_edge *e)):
16362 created from cgraph_call_edge_removal_hooks
16363 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16364 created from call_function_insertion_hooks
16365 (void call_cgraph_removal_hooks (cgraph_node *node)):
16366 created from cgraph_call_node_removal_hooks
16367 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16368 created from cgraph_node::call_duplication_hooks
16369 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16370 created from cgraph_call_edge_duplication_hooks
16371 (void call_varpool_removal_hooks (varpool_node *node)):
16372 created from varpool_call_node_removal_hooks
16373 (void call_varpool_insertion_hooks (varpool_node *node)):
16374 created from varpool_call_variable_insertion_hooks
16375 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16376 created from insert_to_assembler_name_hash
16377 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16378 created from unlink_from_assembler_name_hash
16379 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16380 created from symtab_prevail_in_asm_name_hash
16381 (void symtab_initialize_asm_name_hash (void)):
16382 created from symtab_initialize_asm_name_hash
16383 (void change_decl_assembler_name (tree decl, tree name)):
16384 created from change_decl_assembler_name
16385 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16386 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16387 created from decl_assembler_name_hash
16388 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16389 created from decl_assembler_name_equal
16390 (static hashval_t hash_node_by_assembler_name (const void *p)):
16391 created from hash_node_by_assembler_name
16392 (static int eq_assembler_name (const void *p1, const void *p2)):
16393 created from eq_assembler_name
16395 2014-08-25 Marek Polacek <polacek@redhat.com>
16397 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16399 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16401 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16402 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16403 SWI1248_AVX512BW mode iterator.
16405 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16408 * config/sh/predicates.md (general_extend_operand): Disable
16409 TRUNCATE before reload completes.
16411 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16413 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16415 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16418 * config/sh/sh.opt (musermode): Allow negative form.
16419 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16420 targets that don't support it.
16421 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16422 Document -mno-usermode option.
16424 2014-08-24 Kito Cheng <kito@0xlab.org>
16426 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16427 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16428 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16429 * doc/tm.texi: Regenerate.
16431 2014-08-24 Kito Cheng <kito@0xlab.org>
16433 * ira.c: Fix typo in comment.
16435 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16437 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16438 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16440 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16443 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16444 last_address when the current function is a thunk.
16445 (pa_asm_output_mi_thunk): When we don't have named sections or they
16446 are not being used, check that thunk can reach the stub table with a
16449 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16451 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16453 (pass_web::execute): Likewise for local "insn".
16455 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16457 * var-tracking.c (struct micro_operation_def): Strengthen field
16458 "insn" from rtx to rtx_insn *.
16459 (struct emit_note_data_def): Likewise.
16460 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16461 (vt_stack_adjustments): Likewise for local "insn".
16462 (adjust_insn): Likewise for param "insn".
16463 (val_store): Likewise.
16464 (val_resolve): Likewise.
16465 (struct count_use_info): Likewise for field "insn".
16466 (log_op_type): Likewise for param "insn".
16467 (reverse_op): Likewise.
16468 (prepare_call_arguments): Likewise.
16469 (add_with_sets): The initial param takes an insn, but we can't
16470 yet strengthen it from rtx to rtx_insn * since it's used as a
16471 cselib_record_sets_hook callback. For now rename initial param
16472 from "insn" to "uncast_insn", and introduce a local "insn" of
16473 the stronger rtx_insn * type, with a checked cast.
16474 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16476 (emit_note_insn_var_location): Likewise.
16477 (emit_notes_for_changes): Likewise.
16478 (emit_notes_for_differences): Likewise.
16479 (next_non_note_insn_var_location): Likewise for return type and
16481 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16482 (vt_initialize): Likewise for local "insn".
16483 (delete_debug_insns): Likewise for locals "insn" and "next".
16485 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16487 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16489 (mark_constant_pool): Likewise for local "insn".
16491 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16493 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16495 (dead_debug_promote_uses): Likewise.
16496 (dead_debug_insert_temp): Likewise.
16498 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16500 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16501 from const_rtx to const rtx_insn *.
16502 (store_killed_after): Likewise. Strengthen locals "last", "act"
16503 from rtx to rtx_insn *.
16504 (store_killed_before): Strengthen param "insn" from const_rtx to
16505 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16506 (find_moveable_store): Strengthen param "insn" from rtx to
16508 (compute_store_table): Likewise for local "insn".
16509 (insert_insn_start_basic_block): Likewise for param "insn" and
16510 locals "prev", "before", "insn".
16511 (insert_store): For now, add a checked cast to rtx_insn * on the
16512 result of gen_move_insn.
16513 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16515 (replace_store_insn): Likewise. For now, add a checked cast to
16516 rtx_insn * on the result of gen_move_insn.
16518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16520 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16522 (expand_sjlj_dispatch_table): Likewise.
16524 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16526 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16527 "insn" from rtx to rtx_insn *.
16529 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16531 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16532 "insn" from rtx to rtx_insn *.
16533 (dup_block_and_redirect): Likewise for param 3 "before".
16535 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16536 from rtx to rtx_insn *.
16537 (move_insn_for_shrink_wrap): Likewise.
16538 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16539 (dup_block_and_redirect): Likewise for param "before" and local
16541 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16543 (convert_to_simple_return): Likewise for local "start".
16545 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16546 Strengthen local "insn" from rtx to rtx_insn *, for use when
16547 invoking requires_stack_frame_p.
16549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16551 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16553 (speculate_expr): Likewise for locals "orig_insn_rtx",
16555 (eq_transformed_insns): Likewise for locals "i1", "i2".
16556 (check_for_new_jump): Likewise for return type and local "end".
16557 (find_new_jump): Likewise for return type and local "jump".
16558 (sel_split_edge): Likewise for local "jump".
16559 (sel_create_recovery_block): Likewise.
16560 (sel_redirect_edge_and_branch_force): Likewise.
16561 (sel_redirect_edge_and_branch): Likewise.
16563 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16565 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16566 "new_insn" from rtx to rtx_insn *.
16567 (create_insn_rtx_with_rhs): Likewise for return type and for local
16569 (create_insn_rtx_with_lhs): Likewise.
16570 (create_speculation_check): Likewise for local "insn_rtx".
16571 (implicit_clobber_conflict_p): Likewise for local "insn".
16572 (get_expr_cost): Likewise.
16573 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16574 (move_cond_jump): Likewise for locals "next", "prev", "link",
16575 "head", "from", "to".
16577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16579 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16580 "next" from rtx to rtx_insn *.
16581 (find_conditional_protection): Likewise for local "next".
16582 (is_conditionally_protected): Likewise for local "insn1".
16583 (is_pfree): Likewise for locals "insn1", "insn2".
16585 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16587 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16588 from rtx to rtx_insn *.
16590 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16591 locals "insn1", "insn2" from rtx to rtx_insn *.
16592 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16593 locals "insn", "prev", "last_jump", "next_tail".
16594 (schedule_ebb): Likewise for params "head", "tail".
16595 (schedule_ebbs): Likewise for locals "tail", "head".
16597 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16598 to rtx_insn on "last_insn" in one of the invocations of
16601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16603 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16604 "elem", "insn" from rtx to rtx_insn *.
16605 (change_spec_dep_to_hard): Likewise.
16606 (get_back_and_forw_lists): Likewise for local "con".
16607 (sd_add_dep): Likewise for locals "elem", "insn".
16608 (sd_resolve_dep): Likewise for locals "pro", "con".
16609 (sd_unresolve_dep): Likewise.
16610 (sd_delete_dep): Likewise.
16611 (chain_to_prev_insn): Likewise for local "pro".
16612 (find_inc): Likewise for locals "pro", "con".
16614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16616 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16618 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16620 (modified_between_p): Strengthen local "insn" from rtx to
16622 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16623 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16626 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16628 * resource.c (next_insn_no_annul): Strengthen local "next" from
16630 (mark_referenced_resources): Likewise for local "insn".
16632 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16634 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16636 (find_reloads): Likewise for param 1.
16637 (subst_reloads): Likewise for sole param.
16638 (find_equiv_reg): Likwise for param 2.
16639 (regno_clobbered_p): Likwise for param 2.
16640 (reload): Likewise for param 1.
16642 * caller-save.c (save_call_clobbered_regs): Strengthen local
16643 "insn" from rtx to rtx_insn *.
16644 (insert_one_insn): Likewise for local "insn".
16646 * reload.c (this_insn): Likewise for this global.
16647 (find_reloads): Likewise for param "insn".
16648 (find_reloads_toplev): Likewise.
16649 (find_reloads_address): Likewise.
16650 (subst_reg_equivs): Likewise.
16651 (update_auto_inc_notes): Likewise.
16652 (find_reloads_address_1): Likewise.
16653 (find_reloads_subreg_address): Likewise.
16654 (subst_reloads): Likewise.
16655 (find_equiv_reg): Likewise, also for local "p".
16656 (regno_clobbered_p): Likewise for param "insn".
16658 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16660 (spill_reg_store): Likewise for the elements of this array.
16661 (remove_init_insns): Likewise for local "equiv_insn".
16662 (will_delete_init_insn_p): Likewise for param "insn".
16663 (reload): Likewise for param ""first" and local "insn".
16664 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16666 (calculate_elim_costs_all_insns): Likewise.
16667 (delete_caller_save_insns): Likewise.
16668 (spill_failure): Likewise for param "insn".
16669 (delete_dead_insn): Likewise.
16670 (set_label_offsets): Likewise.
16671 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16673 (elimination_costs_in_insn): Likewise for param "insn".
16674 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16675 when referring to an insn.
16676 (set_initial_label_offsets): Likewise.
16677 (set_offsets_for_label): Strengthen param "insn" from rtx to
16679 (init_eliminable_invariants): Likewise for param "first" and local
16681 (fixup_eh_region_note): Likewise for param "insn".
16682 (reload_as_needed): Likewise for locals "prev", "insn",
16683 "old_next", "old_prev", "next".
16684 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16686 (reload_inheritance_insn): Strengthen elements of this array from
16688 (failed_reload): Likewise for param "insn".
16689 (choose_reload_regs): Likewise for local "insn". Replace use of
16690 NULL_RTX with NULL when referring to an insn.
16691 (input_reload_insns): Strengthen elements of this array from rtx
16693 (other_input_address_reload_insns): Likewise for this global.
16694 (other_input_reload_insns): Likewise for this global.
16695 (input_address_reload_insns): Likwise for the elements of this
16697 (inpaddr_address_reload_insns): Likwise for the elements of this
16699 (output_reload_insns): Likewise for the elements of this array.
16700 (output_address_reload_insns): Likewise for the elements of this
16702 (outaddr_address_reload_insns): Likewise for the elements of this
16704 (operand_reload_insns): Likewise for this global.
16705 (other_operand_reload_insns): Likewise for this global.
16706 (other_output_reload_insns): Likewise for the elements of this
16708 (new_spill_reg_store): Likewise for the elements of this
16710 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16711 Strengthen local "where" from rtx * to rtx_insn **.
16712 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16713 from rtx to rtx_insn *.
16714 (do_input_reload): Likewise for local "insn".
16715 (do_output_reload): Likewise for local "insn".
16716 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16717 (emit_insn_if_valid_for_reload): Likewise for return type and local
16718 "last". Add checked cast to rtx_insn when returning "insn" since
16719 this has been through emit_insn.
16720 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16721 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16722 returning "insn" since it's been through
16723 emit_insn_if_valid_for_reload at this point.
16724 (delete_output_reload): Strengthen param "insn" and locals
16725 "output_reload_insn", "i2" from rtx to rtx_insn *.
16726 (delete_address_reloads): Likewise for params "dead_insn",
16727 "current_insn" and locals "prev", "next".
16728 (delete_address_reloads_1): Likewise for params "dead_insn",
16729 "current_insn" and locals "prev", "i2".
16730 (inc_for_reload): Likewise for locals "last", "add_insn".
16731 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16734 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16735 param of this duplicate of the prototype from reload.h
16737 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16739 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16741 (regstat_bb_compute_calls_crossed): Likewise.
16743 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16745 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16747 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16749 (regrename_analyze): Strengthen local "insn" from rtx to
16751 (scan_rtx_reg): Likewise for param "insn".
16752 (scan_rtx_address): Likewise.
16753 (scan_rtx): Likewise.
16754 (restore_operands): Likewise.
16755 (record_out_operands): Likewise.
16756 (build_def_use): Likewise for local "insn". Replace use of
16757 NULL_RTX with NULL when dealing with an insn.
16759 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16761 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16762 * reginfo.c (reg_scan): Likewise, also for local "insn".
16763 (reg_scan_mark_refs): Likewise for param "insn".
16764 (init_subregs_of_mode): Likewise for local "insn".
16766 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16768 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16769 "insn" from rtx to rtx_insn *.
16770 (replace_oldest_value_reg): Likewise for param "insn".
16771 (replace_oldest_value_addr): Likewise.
16772 (replace_oldest_value_mem): Likewise.
16773 (apply_debug_insn_changes): Likewise for local "last_insn".
16774 (copyprop_hardreg_forward_1): Likewise for local "insn".
16776 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16778 * reg-stack.c (next_flags_user): Strengthen return type and param
16779 "insn" from rtx to rtx_insn *.
16780 (straighten_stack): Likewise for param "insn".
16781 (check_asm_stack_operands): Likewise.
16782 (remove_regno_note): Likewise.
16783 (emit_pop_insn): Likewise for return type, param "insn", local
16785 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16786 "limit" from rtx to rtx_insn *.
16787 (swap_to_top): Likewise for param "insn".
16788 (move_for_stack_reg): Likewise.
16789 (move_nan_for_stack_reg): Likewise.
16790 (swap_rtx_condition): Likewise.
16791 (compare_for_stack_reg): Likewise.
16792 (subst_all_stack_regs_in_debug_insn): Likewise.
16793 (subst_stack_regs_pat): Likewise, and local "insn2".
16794 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16796 (subst_stack_regs): Likewise.
16797 (change_stack): Likewise.
16798 (convert_regs_1): Likewise for locals "insn", "next".
16800 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16802 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16804 (combine_set_extension): Likewise for param "curr_insn".
16805 (transform_ifelse): Likewise for param "def_insn".
16806 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16807 from vec<rtx> * to vec<rtx_insn *> *.
16808 (is_cond_copy_insn): Likewise for param "insn".
16809 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16810 to vec<rtx_insn *>.
16811 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16812 local "def_insn" from rtx to rtx_insn *.
16813 (get_sub_rtx): Likewise for param "def_insn".
16814 (merge_def_and_ext): Likewise.
16815 (combine_reaching_defs): Likewise.
16816 (add_removable_extension): Likewise for param "insn".
16817 (find_removable_extensions): Likewise for local "insn".
16818 (find_and_remove_re): Likewise for locals "curr_insn" and
16819 "def_insn". Strengthen locals "reinsn_del_list" and
16820 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16822 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16824 * recog.c (split_insn): Strengthen param "insn" and locals
16825 "first", "last" from rtx to rtx_insn *.
16826 (split_all_insns): Likewise for locals "insn", "next".
16827 (split_all_insns_noflow): Likewise.
16829 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16831 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16833 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16834 (debug_rtx_find): Likewise for param 1 "x".
16836 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16837 const_rtx to const rtx_insn *. Likewise for local "insn".
16838 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16839 (debug_rtx_find): Likewise for param 1 "x".
16840 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16841 from const_rtx to const rtx_insn * within the appropriate cases of
16842 the switch statement.
16844 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16845 Strengthen local "insns" from rtx to rtx_insn * since this is
16846 passed to a call to debug_rtx_list.
16848 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16850 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16853 * function.c (stack_protect_epilogue): Add checked cast to
16854 rtx_insn for now when invoking predict_insn_def.
16856 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16858 (predict_insn_def): Likewise.
16859 (rtl_predict_edge): Likewise for local "last_insn".
16860 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16862 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16864 (bb_estimate_probability_locally): Likewise for local "last_insn".
16865 (expensive_function_p): Likewise for local "insn".
16867 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16868 local "jmp", since this is used when invoking predict_insn_def.
16870 2014-08-22 Marek Polacek <polacek@redhat.com>
16873 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16875 2014-08-22 Marek Polacek <polacek@redhat.com>
16878 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16879 a comparison in parens.
16880 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16883 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16885 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16888 * cprop.c (fis_get_condition): Likewise.
16890 * postreload.c (reload_cse_regs): Likewise for param "first".
16891 (reload_cse_simplify): Likewise for param "insn".
16892 (reload_cse_regs_1): Likewise for local "insn".
16893 (reload_cse_simplify_set): Likewise for param "insn".
16894 (reload_cse_simplify_operands): Likewise.
16895 (struct reg_use): Likewise for field "insn".
16896 (reload_combine_purge_insn_uses): Likewise for param "insn".
16897 (fixup_debug_insns): Likewise for params "from", "to" and local
16899 (try_replace_in_use): Likewise for local "use_insn".
16900 (reload_combine_recognize_const_pattern): Likewise for param
16901 "insn" and locals "add_moved_after_insn", "use_insn".
16902 (reload_combine_recognize_pattern): Likewise for param "insn" and
16904 (reload_combine): Likewise for locals "insn", "prev".
16905 (reload_combine_note_use): Likewise for param "insn".
16906 (move2add_use_add2_insn): Likewise.
16907 (move2add_use_add3_insn): Likewise.
16908 (reload_cse_move2add): Likewise, also for local "next".
16909 (move2add_note_store): Likewise for local "insn".
16911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16913 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16915 (struct unoccr): Likewise.
16916 (struct modifies_mem): Likewise.
16917 (alloc_mem): Likewise for local "insn".
16918 (insert_expr_in_table): Likewise for param "insn".
16919 (dump_expr_hash_table_entry): Likewise for local "insn".
16920 (oprs_unchanged_p): Likewise for param "insn".
16921 (load_killed_in_block_p): Likewise for local "setter".
16922 (record_last_reg_set_info): Likewise for param "insn".
16923 (record_last_reg_set_info_regno): Likewise.
16924 (record_last_mem_set_info): Likewise.
16925 (record_last_set_info): Likewise for local "last_set_insn".
16926 (record_opr_changes): Likewise for param "insn".
16927 (hash_scan_set): Likewise.
16928 (compute_hash_table): Likewise for local "insn".
16929 (get_avail_load_store_reg): Likewise for param "insn".
16930 (eliminate_partially_redundant_load): Likewise, also for locals
16931 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16933 (eliminate_partially_redundant_loads): Likewise for local "insn".
16935 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16937 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16939 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16940 (expand_twoval_unop): Likewise for locals entry_last", "last".
16941 (expand_twoval_binop): Likewise.
16942 (expand_twoval_binop_libfunc): Likewise for local "insns".
16943 (widen_leading): Likewise for local "last".
16944 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16945 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16946 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16947 (expand_parity): Likewise for locals "last" and "seq".
16948 (expand_ffs): Likewise for local "seq". Strengthen local
16949 "nonzero_label" from rtx to rtx_code_label *.
16950 (expand_absneg_bit): Strengthen local "insns" from rtx to
16952 (expand_unop_direct): Likewise for local "last".
16953 (expand_unop): Likewise for locals "last", "insns".
16954 (expand_abs_nojump): Likewise for local "last".
16955 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16956 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16958 (expand_copysign_absneg): Strengthen local "label" from rtx to
16960 (expand_copysign_bit): Strengthen local "insns" from rtx to
16962 (struct no_conflict_data): Likewise for fields "first", "insn".
16963 (emit_libcall_block_1): Likewise for param "insns" and locals
16964 "next", "last", "insn".
16965 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16966 on "insns" when invoking emit_libcall_block_1. Ultimately we
16967 want to strengthen insns itself.
16968 (prepare_cmp_insn): Strengthen local "last" from rtx to
16970 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16971 (prepare_float_lib_cmp): Likewise for local "insns".
16972 (emit_conditional_move): Likewise for local "last".
16973 (emit_conditional_add): Likewise.
16974 (have_sub2_insn): Likewise for local "seq".
16975 (expand_float): Likewise for local "insns". Strengthen locals
16976 "label", "neglabel" from rtx to rtx_code_label *.
16977 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16978 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16979 (expand_fixed_convert): Likewise for local "insns" (to
16981 (expand_sfix_optab): Likewise for local "last".
16982 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16983 to rtx_code_label *.
16984 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16985 from rtx to rtx_insn *.
16986 (expand_atomic_fetch_op): Likewise for local "insn".
16987 (maybe_legitimize_operand_same_code): Likewise for local "last".
16988 (maybe_legitimize_operands): Likewise.
16990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16992 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16993 "insn" from rtx to rtx_insn *.
16994 (ps_rtl_insn): Likewise for return type.
16995 (doloop_register_get): Likewise for params "head", "tail" and
16996 locals "insn", "first_insn_not_to_check".
16997 (schedule_reg_move): Likewise for local "this_insn".
16998 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16999 of gen_move_insn for now.
17000 (reset_sched_times): Strengthen local "insn" from rtx to
17002 (permute_partial_schedule): Likewise.
17003 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17004 (dump_insn_location): Likewise for param "insn".
17005 (loop_canon_p): Likewise for local "insn".
17006 (sms_schedule): Likewise.
17007 (print_partial_schedule): Likewise.
17008 (ps_has_conflicts): Likewise.
17010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17012 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17013 "tailp" from rtx * to rtx_insn **.
17015 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17016 from rtx to rtx_insn *.
17017 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17018 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17019 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17021 * modulo-sched.c (const_iteration_count): Strengthen return type
17022 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17023 use of NULL_RTX with NULL when working with insns.
17024 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17026 (sms_schedule): Likewise.
17027 * sched-rgn.c (init_ready_list): Likewise, also for locals
17028 "src_head" and "src_next_tail".
17029 (compute_block_dependences): Likewise.
17030 (free_block_dependencies): Likewise.
17031 (debug_rgn_dependencies): Likewise.
17032 (free_rgn_deps): Likewise.
17033 (compute_priorities): Likewise.
17034 (schedule_region): Likewise.
17035 * sel-sched.c (find_ebb_boundaries): Likewise.
17037 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17038 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17040 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17042 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17043 from rtx to rtx_insn *.
17044 (new_seginfo): Likewise for param "insn".
17045 (create_pre_exit): Likewise for locals "last_insn",
17046 "before_return_copy", "return_copy".
17047 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17050 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17052 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17053 from rtx to rtx_insn *.
17054 (lra_push_insn): Likewise for 1st param.
17055 (lra_push_insn_and_update_insn_regno_info): Likewise.
17056 (lra_pop_insn): Likewise for return type.
17057 (lra_invalidate_insn_data): Likewise for 1st param.
17058 (lra_set_insn_deleted): Likewise.
17059 (lra_delete_dead_insn): Likewise.
17060 (lra_process_new_insns): Likewise for first 3 params.
17061 (lra_set_insn_recog_data): Likewise for 1st param.
17062 (lra_update_insn_recog_data): Likewise.
17063 (lra_set_used_insn_alternative): Likewise.
17064 (lra_invalidate_insn_regno_info): Likewise.
17065 (lra_update_insn_regno_info): Likewise.
17066 (lra_former_scratch_operand_p): Likewise.
17067 (lra_eliminate_regs_1): Likewise.
17068 (lra_get_insn_recog_data): Likewise.
17070 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17073 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17075 (substitute_within_insn): New.
17076 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17077 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17078 Replace call to "substitute" with call to substitute_within_insn.
17080 * lra-constraints.c (curr_insn): Strengthen from rtx to
17082 (get_equiv_with_elimination): Likewise for param "insn".
17083 (match_reload): Strengthen params "before" and "after" from rtx *
17085 (emit_spill_move): Likewise for return type. Add a checked cast
17086 to rtx_insn * on result of gen_move_insn for now.
17087 (check_and_process_move): Likewise for local "before". Replace
17088 NULL_RTX with NULL when referring to insns.
17089 (process_addr_reg): Strengthen params "before" and "after" from
17090 rtx * to rtx_insn **.
17091 (insert_move_for_subreg): Likewise.
17092 (simplify_operand_subreg): Strengthen locals "before" and "after"
17093 from rtx to rtx_insn *.
17094 (process_address_1): Strengthen params "before" and "after" from
17095 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17097 (process_address): Strengthen params "before" and "after" from
17098 rtx * to rtx_insn **.
17099 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17100 (curr_insn_transform): Strengthen locals "before" and "after"
17101 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17103 (loc_equivalence_callback): Update cast of "data", changing
17104 resulting type from rtx to rtx_insn *.
17105 (substitute_pseudo_within_insn): New.
17106 (inherit_reload_reg): Strengthen param "insn" from rtx to
17107 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17108 NULL when referring to insns. Add a checked cast to rtx_insn *
17109 when using usage_insn to invoke lra_update_insn_regno_info.
17110 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17111 likewise for locals "restore", "save". Add checked casts to
17112 rtx_insn * when using usage_insn to invoke
17113 lra_update_insn_regno_info and lra_process_new_insns. Replace
17114 NULL_RTX with NULL when referring to insns.
17115 (split_if_necessary): Strengthen param "insn" from rtx to
17117 (update_ebb_live_info): Likewise for params "head", "tail" and local
17119 (get_last_insertion_point): Likewise for return type and local "insn".
17120 (get_live_on_other_edges): Likewise for local "last".
17121 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17122 "prev_insn", "next_insn", "restore".
17123 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17124 (undo_optional_reloads): Likewise for local "insn".
17126 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17128 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17130 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17132 (spill_pseudos): Likewise for local "insn".
17133 (init_elimination): Likewise.
17134 (process_insn_for_elimination): Likewise for param "insn".
17136 * lra-lives.c (curr_insn): Likewise.;
17138 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17139 (remove_pseudos): Likewise for param "insn".
17140 (spill_pseudos): Likewise for local "insn".
17141 (lra_final_code_change): Likewise for locals "insn", "curr".
17143 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17144 (lra_set_insn_deleted): Likewise.
17145 (lra_delete_dead_insn): Likewise, and for local "prev".
17146 (new_insn_reg): Likewise for param "insn".
17147 (lra_set_insn_recog_data): Likewise.
17148 (lra_update_insn_recog_data): Likewise.
17149 (lra_set_used_insn_alternative): Likewise.
17150 (get_insn_freq): Likewise.
17151 (invalidate_insn_data_regno_info): Likewise.
17152 (lra_invalidate_insn_regno_info): Likewise.
17153 (lra_update_insn_regno_info): Likewise.
17154 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17156 (lra_push_insn_1): Strengthen param "insn" from rtx to
17158 (lra_push_insn): Likewise.
17159 (lra_push_insn_and_update_insn_regno_info): Likewise.
17160 (lra_pop_insn): Likewise for return type and local "insn".
17161 (push_insns): Likewise for params "from", "to", and local "insn".
17162 (setup_sp_offset): Likewise for params "from", "last" and locals
17164 (lra_process_new_insns): Likewise for params "insn", "before",
17165 "after" and local "last".
17166 (struct sloc): Likewise for field "insn".
17167 (lra_former_scratch_operand_p): Likewise for param "insn".
17168 (remove_scratches): Likewise for locals "insn", "last".
17169 (check_rtl): Likewise for local "insn".
17170 (add_auto_inc_notes): Likewise for param "insn".
17171 (update_inc_notes): Likewise for local "insn".
17172 (lra): Replace NULL_RTX with NULL when referring to insn.
17174 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17176 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17178 (resolve_reg_notes): Likewise.
17179 (resolve_simple_move): Likewise for return type, param "insn", and
17180 locals "insns", "minsn".
17181 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17182 (resolve_use): Likewise.
17183 (resolve_debug): Likewise.
17184 (find_decomposable_shift_zext): Likewise.
17185 (resolve_shift_zext): Likewise for return type, param "insn", and
17186 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17187 (decompose_multiword_subregs): Likewise for local "insn",
17188 "orig_insn", "decomposed_shift", "end".
17190 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17192 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17193 param "insns" from rtx to rtx_insn *.
17195 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17197 (struct iv_to_split): Likewise.
17198 (loop_exit_at_end_p): Likewise for local "insn".
17199 (split_edge_and_insert): Likewise for param "insns".
17200 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17201 and locals "seq", "jump".
17202 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17203 "branch_code"; update invocations of compare_and_jump_seq to
17204 eliminate NULL_RTX in favor of NULL.
17205 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17207 (reset_debug_uses_in_loop): Likewise.
17208 (analyze_insn_to_expand_var): Likewise for param "insn".
17209 (analyze_iv_to_split_insn): Likewise.
17210 (analyze_insns_in_loop): Likewise for local "insn".
17211 (insert_base_initialization): Likewise for param
17212 "insn" and local "seq".
17213 (split_iv): Likewise for param "insn" and local "seq".
17214 (expand_var_during_unrolling): Likewise for param "insn".
17215 (insert_var_expansion_initialization): Likewise for local "seq".
17216 (combine_var_copies_in_loop_exit): Likewise.
17217 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17219 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17220 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17223 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17225 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17227 (iv_analyze_result): Likewise.
17228 (iv_analyze_expr): Likewise.
17231 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17232 local "def_insn" from rtx to rtx_insn *.
17233 (get_biv_step_1): Likewise for local "insn".
17234 (iv_analyze_expr): Likewise for param "insn".
17235 (iv_analyze_def): Likewise for local "insn".
17236 (iv_analyze_op): Likewise for param "insn".
17237 (iv_analyze): Likewise.
17238 (iv_analyze_result): Likewise.
17240 (suitable_set_for_replacement): Likewise.
17241 (simplify_using_initial_values): Likewise for local "insn".
17242 (iv_number_of_iterations): Likewise for param "insn".
17243 (check_simple_exit): Add checked cast to rtx_insn when invoking
17244 iv_number_of_iterations for now (until get_condition is
17247 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17248 "insn" from rtx to rtx_insn *.
17249 (analyze_insns_in_loop): Likewise for local "insn".
17251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17253 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17255 (struct invariant): Likewise.
17256 (hash_invariant_expr_1): Likewise for param "insn".
17257 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17258 (find_exits): Likewise for local "insn".
17259 (create_new_invariant): Likewise for param "insn".
17260 (check_dependencies): Likewise.
17261 (find_invariant_insn): Likewise.
17262 (record_uses): Likewise.
17263 (find_invariants_insn): Likewise.
17264 (find_invariants_bb): Likewise for local "insn".
17265 (get_pressure_class_and_nregs): Likewise for param "insn".
17266 (calculate_loop_reg_pressure): Likewise for local "insn".
17268 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17270 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17272 (add_test): Likewise for locals "seq", "jump".
17273 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17275 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17277 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17279 (rebuild_jump_labels_chain): Likewise for param "chain".
17281 * cfgexpand.c (pass_expand::execute): Add checked cast to
17282 rtx_insn * when calling rebuild_jump_labels_chain in region where
17283 we know e->insns.r is non-NULL.
17285 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17287 (rebuild_jump_labels): Likewise.
17288 (rebuild_jump_labels_chain): Likewise for param "chain".
17289 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17290 (init_label_info): Likewise for param "f".
17291 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17292 "prev_nonjump_insn".
17293 (mark_all_labels): Likewise for param "f" and locals "insn",
17294 "prev_nonjump_insn".
17296 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17298 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17299 from rtx to rtx_insn *insn.
17300 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17301 (ira_add_allocno_copy): Likewise.
17302 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17304 (ira_create_copy): Likewise.
17305 (ira_add_allocno_copy): Likewise.
17306 (create_bb_allocnos): Likewise for local "insn".
17307 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17308 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17309 process_regs_for_copy for rtx_insn * param.
17310 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17311 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17312 process_regs_for_copy for rtx_insn * param.
17313 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17314 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17315 (record_operand_costs): Likewise.
17316 (scan_one_insn): Likewise for return type, and for param "insn".
17317 (process_bb_for_costs): Likewise for local "insn".
17318 (process_bb_node_for_hard_reg_moves): Likewise.
17319 * ira-emit.c (struct move): Likewise for field "insn".
17320 (create_move): Eliminate use of NULL_RTX when dealing with an
17322 (emit_move_list): Strengthen return type and locals "result",
17323 "insn" from rtx to rtx_insn *insn.
17324 (emit_moves): Likewise for locals "insns", "tmp".
17325 (ira_emit): Likewise for local "insn".
17326 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17328 (find_call_crossed_cheap_reg): Likewise.
17329 (process_bb_node_lives): Likewise for local "insn".
17330 * ira.c (decrease_live_ranges_number): Likewise.
17331 (compute_regs_asm_clobbered): Likewise.
17332 (build_insn_chain): Likewise.
17333 (find_moveable_pseudos): Likewise, also locals "def_insn",
17334 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17335 to rtx_insn **. Add a checked cast when assigning from
17336 "closest_use" into closest_uses array in a region where we know
17337 it's a non-NULL insn.
17338 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17340 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17341 "last_interesting_insn", "uin".
17342 (move_unallocated_pseudos): Likewise for locals "def_insn",
17343 "move_insn", "newinsn".
17345 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17347 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17348 Strengthen locals "done_label", "do_error" from rtx to
17350 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17351 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17353 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17354 "done_label", "do_error" to rtx_code_label * and local "last" to
17356 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17357 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17358 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17359 "after_lopart_neg", "do_overflow", "hipart_different" to
17360 rtx_code_label * and local "last" to rtx_insn *.
17362 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17364 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17365 "insn" and "move_insn" from rtx to rtx_insn *.
17367 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17369 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17371 (cheap_bb_rtx_cost_p): Likewise.
17372 (first_active_insn): Likewise for return type and local "insn".
17373 (last_active_insn): Likewise for return type and locals "insn",
17375 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17377 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17379 (noce_try_move): Likewise for local "seq".
17380 (noce_try_store_flag): Likewise.
17381 (noce_try_store_flag_constants): Likewise.
17382 (noce_try_addcc): Likewise.
17383 (noce_try_store_flag_mask): Likewise.
17384 (noce_try_cmove): Likewise.
17385 (noce_try_minmax): Likewise.
17386 (noce_try_abs): Likewise.
17387 (noce_try_sign_mask): Likewise.
17388 (noce_try_bitop): Likewise.
17389 (noce_can_store_speculate_p): Likewise for local "insn".
17390 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17392 (check_cond_move_block): Likewise for local "insn".
17393 (cond_move_convert_if_block): Likewise.
17394 (cond_move_process_if_block): Likewise for locals "seq",
17396 (noce_find_if_block): Likewise for local "jump".
17397 (merge_if_block): Likewise for local "last".
17398 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17399 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17400 (block_has_only_trap): Likewise for return type and local "trap".
17401 (find_if_case_1): Likewise for local "jump".
17402 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17405 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17407 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17408 "last_insn", "loop_end" from rtx to rtx_insn *.
17410 * hw-doloop.c (scan_loop): Likewise for local "insn".
17411 (discover_loop): Likewise for param "tail_insn".
17412 (discover_loops): Likewise for local "tail".
17414 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17415 cast to rtx_insn * when assigning from an rtx local to a
17416 hwloop_info's "last_insn" field.
17418 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17420 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17421 (add_delay_dependencies): Strengthen local "pro" from rtx to
17423 (recompute_todo_spec): Likewise.
17424 (dep_cost_1): Likewise for locals "insn", "used".
17425 (schedule_insn): Likewise for local "dbg".
17426 (schedule_insn): Likewise for locals "pro", "next".
17427 (unschedule_insns_until): Likewise for local "con".
17428 (restore_pattern): Likewise for local "next".
17429 (estimate_insn_tick): Likewise for local "pro".
17430 (resolve_dependencies): Likewise for local "next".
17431 (fix_inter_tick): Likewise.
17432 (fix_tick_ready): Likewise for local "pro".
17433 (add_to_speculative_block): Likewise for locals "check", "twin",
17435 (sched_extend_bb): Likewise for locals "end", "insn".
17436 (init_before_recovery): Likewise for local "x".
17437 (sched_create_recovery_block): Likewise for local "barrier".
17438 (create_check_block_twin): Likewise for local "pro".
17439 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17441 (unlink_bb_notes): Update for change to type of bb_header.
17442 Strengthen locals "prev", "label", "note", "next" from rtx to
17444 (clear_priorities): Likewise for local "pro".
17446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17448 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17450 (test_insn): Likewise for this global.
17451 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17453 (oprs_anticipatable_p): Likewise.
17454 (oprs_available_p): Likewise.
17455 (insert_expr_in_table): Strengthen param "insn" from rtx to
17457 (hash_scan_set): Likewise.
17458 (hash_scan_clobber): Likewise.
17459 (hash_scan_call): Likewise.
17460 (hash_scan_insn): Likewise.
17461 (compute_hash_table_work): Likewise for local "insn".
17462 (process_insert_insn): Likewise for return type and local "pat".
17463 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17464 "pat", "pat_end", "maybe_cc0_setter".
17465 (pre_edge_insert): Likewise for local "insn".
17466 (pre_insert_copy_insn): Likewise for param "insn".
17467 (pre_insert_copies): Likewise for local "insn".
17468 (struct set_data): Likewise for field "insn".
17469 (single_set_gcse): Likewise for param "insn".
17470 (gcse_emit_move_after): Likewise.
17471 (pre_delete): Likewise for local "insn".
17472 (update_bb_reg_pressure): Likewise for param "from" and local
17474 (should_hoist_expr_to_dom): Likewise for param "from".
17475 (hoist_code): Likewise for local "insn".
17476 (get_pressure_class_and_nregs): Likewise for param "insn".
17477 (calculate_bb_reg_pressure): Likewise for local "insn".
17478 (compute_ld_motion_mems): Likewise.
17480 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17482 * genpeep.c (main): Rename param back from "uncast_ins1" to
17483 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17486 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17488 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17491 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17492 documentation to state it is only for VSX operations.
17494 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17495 constraint only active if VSX.
17497 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17498 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17499 (lfiwzx): Likewise.
17501 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17503 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17504 Strengthen local "insn" from rtx to rtx_insn *.
17505 (use_killed_between): Likewise for param "target_insn".
17506 (all_uses_available_at): Likewise for param "target_insn" and
17508 (update_df_init): Likewise for params "def_insn", "insn".
17509 (update_df): Likewise for param "insn".
17510 (try_fwprop_subst): Likewise for param "def_insn" and local
17512 (free_load_extend): Likewise for param "insn".
17513 (forward_propagate_subreg): Likewise for param "def_insn" and
17515 (forward_propagate_asm): Likewise for param "def_insn" and local
17517 (forward_propagate_and_simplify): Likewise for param "def_insn"
17518 and local "use_insn".
17519 (forward_propagate_into): Likewise for locals "def_insn" and
17522 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17524 * function.c (emit_initial_value_sets): Strengthen local "seq"
17525 from rtx to rtx_insn *.
17526 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17528 (instantiate_virtual_regs): Likewise for local "insn".
17529 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17530 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17531 (expand_function_end): Likewise for locals "insn" and "seq".
17532 (epilogue_done): Likewise for local "insn".
17533 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17535 (reposition_prologue_and_epilogue_notes): Likewise for locals
17536 "insn", "last", "note", "first".
17537 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17538 (pass_match_asm_constraints::execute): Likewise for local "insn".
17540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17542 * output.h (final_scan_insn): Strengthen return type from rtx to
17544 (final_forward_branch_p): Likewise for param.
17545 (current_output_insn): Likewise for this global.
17547 * final.c (rtx debug_insn): Likewise for this variable.
17548 (current_output_insn): Likewise.
17549 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17550 adding "insn" back in as an rtx_insn * with a checked cast, so
17551 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17553 (compute_alignments): Strengthen local "label" from rtx to
17555 (shorten_branches): Rename param from "first" to "uncast_first",
17556 introducing a new local rtx_insn * "first" using a checked cast to
17557 effectively strengthen "first" from rtx to rtx_insn * without
17558 affecting the type signature. Strengthen locals "insn", "seq",
17559 "next", "label" from rtx to rtx_insn *.
17560 (change_scope): Strengthen param "orig_insn" and local "insn" from
17562 (final_start_function): Rename param from "first" to "uncast_first",
17563 introducing a new local rtx_insn * "first" using a checked cast to
17564 effectively strengthen "first" from rtx to rtx_insn * without
17565 affecting the type signature. Strengthen local "insn" from rtx to
17567 (dump_basic_block_info): Strengthen param "insn" from rtx to
17569 (final): Rename param from "first" to "uncast_first",
17570 introducing a new local rtx_insn * "first" using a checked cast to
17571 effectively strengthen "first" from rtx to rtx_insn * without
17572 affecting the type signature. Strengthen locals "insn", "next"
17573 from rtx to rtx_insn *.
17574 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17576 (call_from_call_insn): Strengthen param "insn" from rtx to
17578 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17579 introducing a new local rtx_insn * "insn" using a checked cast to
17580 effectively strengthen "insn" from rtx to rtx_insn * without
17581 affecting the type signature. Strengthen return type and locals
17582 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17583 now-redundant checked cast to rtx_insn * from both invocations of
17584 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17585 introducing a local "call_insn" for use when invoking
17586 call_from_call_insn.
17587 (notice_source_line): Strengthen param "insn" from rtx to
17589 (leaf_function_p): Likewise for local "insn".
17590 (final_forward_branch_p): Likewise.
17591 (leaf_renumber_regs): Likewise for param "first".
17592 (rest_of_clean_state): Likewise for locals "insn" and "next".
17593 (self_recursive_call_p): Likewise for param "insn".
17594 (collect_fn_hard_reg_usage): Likewise for local "insn".
17595 (get_call_fndecl): Likewise for param "insn".
17596 (get_call_cgraph_rtl_info): Likewise.
17597 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17598 introducing a new local rtx_insn * "insn" using a checked cast to
17599 effectively strengthen "insn" from rtx to rtx_insn * without
17600 affecting the type signature.
17602 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17603 cast when assigning from param "insn" to current_output_insn.
17604 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17605 so that we can assign it back to current_output_insn.
17607 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17609 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17610 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17611 atmxt540s and atmxt540sreva devices.
17612 * config/avr/avr-tables.opt: Regenerate.
17613 * config/avr/t-multilib: Regenerate.
17614 * doc/avr-mmcu.texi: Regenerate.
17616 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17618 * expr.c (convert_move): Strengthen local "insns" from rtx to
17620 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17621 "top_label" from rtx to rtx_code_label *.
17622 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17624 (emit_single_push_insn): Likewise for locals "prev", "last".
17625 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17626 to rtx_code_label *.
17627 (store_constructor): Likewise for locals "loop_start", "loop_end".
17628 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17630 (expand_expr_real_2): Likewise.
17631 (expand_expr_real_1): Strengthen local "label" from rtx to
17634 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17636 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17637 from rtx to rtx_insn *.
17638 (store_bit_field_1): Likewise.
17639 (extract_bit_field_1): Likewise.
17640 (expand_mult_const): Likewise for local "insns".
17641 (expmed_mult_highpart): Strengthen local "label" from rtx to
17643 (expand_smod_pow2): Likewise.
17644 (expand_sdiv_pow2): Likewise.
17645 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17646 rtx_insn *. Strengthen locals "label", "label1", "label2",
17647 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17648 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17649 (emit_store_flag): Likewise.
17650 (emit_store_flag_force): Strengthen local "label" from rtx to
17652 (do_cmp_and_jump): Likewise for param "label".
17654 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17656 * explow.c (force_reg): Strengthen local "insn" from rtx to
17658 (adjust_stack_1): Likewise.
17659 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17660 "final_label", "available_label", "space_available" from rtx to
17662 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17663 (anti_adjust_stack_and_probe): Likewise.
17665 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17667 * except.h (sjlj_emit_function_exit_after): Strengthen param
17668 "after" from rtx to rtx_insn *. This is only called with
17669 result of get_last_insn (in function.c) so type-change should be
17672 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17673 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17674 to rtx_insn *. These fields are only used from except.c so this
17675 type-change should be self-contained to this patch.
17677 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17678 local "last" from rtx to rtx_insn *.
17679 (dw2_build_landing_pads): Likewise for local "seq".
17680 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17681 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17682 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17684 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17686 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17687 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17688 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17689 referring to an insn. Strengthen local "dispatch_label" from
17690 rtx to rtx_code_label *.
17691 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17693 (expand_eh_return): Strengthen local "around_label" from
17694 rtx to rtx_code_label *.
17695 (convert_to_eh_region_ranges): Strengthen locals "iter",
17696 "last_action_insn", "first_no_action_insn",
17697 "first_no_action_insn_before_switch",
17698 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17702 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17703 from rtx to rtx_insn *.
17704 (cached_next_real_insn): Likewise.
17705 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17706 working with insns.
17707 (dwarf2out_var_location): Strengthen locals "next_real",
17708 "next_note", "expected_next_loc_note", "last_start", "insn" from
17711 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17713 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17714 from rtx to rtx_insn *.
17715 (create_pseudo_cfg): Likewise for local "insn".
17717 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17719 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17720 from rtx to rtx_insn *.
17721 (df_bb_regno_last_def_find): Likewise.
17723 * df-problems.c (df_rd_bb_local_compute): Likewise.
17724 (df_lr_bb_local_compute): Likewise.
17725 (df_live_bb_local_compute): Likewise.
17726 (df_chain_remove_problem): Likewise.
17727 (df_chain_create_bb): Likewise.
17728 (df_word_lr_bb_local_compute): Likewise.
17729 (df_remove_dead_eq_notes): Likewise for param "insn".
17730 (df_note_bb_compute): Likewise for local "insn".
17731 (simulate_backwards_to_point): Likewise.
17732 (df_md_bb_local_compute): Likewise.
17734 * df-scan.c (df_scan_free_bb_info): Likewise.
17735 (df_scan_start_dump): Likewise.
17736 (df_scan_start_block): Likewise.
17737 (df_install_ref_incremental): Likewise for local "insn".
17738 (df_insn_rescan_all): Likewise.
17739 (df_reorganize_refs_by_reg_by_insn): Likewise.
17740 (df_reorganize_refs_by_insn_bb): Likewise.
17741 (df_recompute_luids): Likewise.
17742 (df_bb_refs_record): Likewise.
17743 (df_update_entry_exit_and_calls): Likewise.
17744 (df_bb_verify): Likewise.
17746 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17748 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17749 "first_note" from rtx to rtx_insn *.
17750 (get_node_of_insn): Likewise for param 2 "insn".
17751 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17753 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17755 (mem_write_insn_p): Likewise.
17756 (mem_access_insn_p): Likewise.
17757 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17758 (def_has_ccmode_p): Likewise for param "insn".
17759 (add_cross_iteration_register_deps): Likewise for locals
17760 "def_insn" and "use_insn".
17761 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17762 (build_intra_loop_deps): Likewise for local "src_insn".
17763 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17765 (get_node_of_insn): Likewise for param "insn".
17767 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17769 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17770 (deletable_insn_p): Strengthen param "insn" from rtx to
17771 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17772 find_call_stack_args, since this is guarded by CALL_P (insn).
17773 (marked_insn_p): Strengthen param "insn" from rtx to
17775 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17776 invoking find_call_stack_args, since this is guarded by
17778 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17779 rtx_insn *; we know this is an insn since this was called by
17780 mark_nonreg_stores.
17781 (mark_nonreg_stores_2): Likewise.
17782 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17784 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17785 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17787 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17788 from rtx to rtx_insn *.
17789 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17790 "next", "ref_insn".
17791 (delete_unmarked_insns): Likewise for locals "insn", "next".
17792 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17793 (mark_reg_dependencies): Likewise for param "insn".
17794 (rest_of_handle_ud_dce): Likewise for local "insn".
17795 (word_dce_process_block): Likewise.
17796 (dce_process_block): Likewise.
17798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17800 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17801 from rtx to rtx_insn *.
17802 (struct change_cc_mode_args): Likewise for field "insn".
17803 (this_insn): Strengthen from rtx to rtx_insn *.
17804 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17806 (validate_canon_reg): Strengthen param "insn" from rtx to
17808 (canon_reg): Likewise.
17809 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17811 (record_jump_equiv): Strengthen param "insn" from rtx to
17813 (try_back_substitute_reg): Likewise, also for locals "prev",
17815 (find_sets_in_insn): Likewise for param "insn".
17816 (canonicalize_insn): Likewise.
17817 (cse_insn): Likewise. Add a checked cast.
17818 (invalidate_from_clobbers): Likewise for param "insn".
17819 (invalidate_from_sets_and_clobbers): Likewise.
17820 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17822 (cse_prescan_path): Strengthen local "insn" from rtx to
17824 (cse_extended_basic_block): Likewise for locals "insn" and
17826 (cse_main): Likewise for param "f".
17827 (check_for_label_ref): Likewise for local "insn".
17828 (set_live_p): Likewise for second param ("insn").
17829 (insn_live_p): Likewise for first param ("insn") and for local
17831 (cse_change_cc_mode_insn): Likewise for first param "insn".
17832 (cse_change_cc_mode_insns): Likewise for first and second params
17834 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17836 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17839 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17840 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17841 Anna Tikhonova <anna.tikhonova@intel.com>
17842 Ilya Tocar <ilya.tocar@intel.com>
17843 Andrey Turetskiy <andrey.turetskiy@intel.com>
17844 Ilya Verbin <ilya.verbin@intel.com>
17845 Kirill Yukhin <kirill.yukhin@intel.com>
17846 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17848 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17850 * config/i386/sse.md
17851 (define_mode_iterator VI248_AVX2): Delete.
17852 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17853 (define_mode_iterator VI48_AVX2): Ditto.
17854 (define_insn <shift_insn><mode>3): Delete.
17855 (define_insn "<shift_insn><mode>3<mask_name>" with
17856 VI2_AVX2_AVX512BW): New.
17857 (define_insn "<shift_insn><mode>3<mask_name>" with
17860 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17861 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17862 Anna Tikhonova <anna.tikhonova@intel.com>
17863 Ilya Tocar <ilya.tocar@intel.com>
17864 Andrey Turetskiy <andrey.turetskiy@intel.com>
17865 Ilya Verbin <ilya.verbin@intel.com>
17866 Kirill Yukhin <kirill.yukhin@intel.com>
17867 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17869 * config/i386/sse.md
17870 (define_mode_iterator VI4F_BRCST32x2): New.
17871 (define_mode_attr 64x2_mode): Ditto.
17872 (define_mode_attr 32x2mode): Ditto.
17873 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17874 with VI4F_BRCST32x2): Ditto.
17875 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17876 with V16FI mode iterator): Ditto.
17877 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17878 with V16FI): Ditto.
17879 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17880 with VI8F_BRCST64x2): Ditto.
17882 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17883 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17884 Anna Tikhonova <anna.tikhonova@intel.com>
17885 Ilya Tocar <ilya.tocar@intel.com>
17886 Andrey Turetskiy <andrey.turetskiy@intel.com>
17887 Ilya Verbin <ilya.verbin@intel.com>
17888 Kirill Yukhin <kirill.yukhin@intel.com>
17889 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17891 * config/i386/sse.md
17892 (define_mode_iterator VI8_AVX512VL): New.
17893 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17895 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17897 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17898 (define_mode_iterator V48_AVX512VL): New.
17899 (define_mode_iterator V12_AVX512VL): Ditto.
17900 (define_insn <avx512>_load<mode>_mask): Split into two similar
17901 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17902 Refactor output template.
17903 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17905 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17907 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17909 (reg_available_p): Likewise for param "insn".
17910 (insert_set_in_table): Likewise.
17911 (hash_scan_set): Likewise.
17912 (hash_scan_insn): Likewise.
17913 (make_set_regs_unavailable): Likewise.
17914 (compute_hash_table_work): Likewise for local "insn".
17915 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17917 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17918 (try_replace_reg): Likewise.
17919 (find_avail_set): Likewise.
17920 (cprop_jump): Likewise for params "setcc", "jump".
17921 (constprop_register): Likewise for param "insn".
17922 (cprop_insn): Likewise.
17923 (do_local_cprop): Likewise.
17924 (local_cprop_pass): Likewise for local "insn".
17925 (bypass_block): Likewise for params "setcc" and "jump".
17926 (bypass_conditional_jumps): Likewise for locals "setcc" and
17928 (one_cprop_pass): Likewise for local "insn".
17930 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17932 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17933 from rtx to rtx_insn *.
17934 (struct comparison): Likewise, also for field "prev_clobber".
17935 (conforming_compare): Likewise for param "insn".
17936 (arithmetic_flags_clobber_p): Likewise.
17937 (find_flags_uses_in_insn): Likewise.
17938 (find_comparison_dom_walker::before_dom_children): Likewise for
17939 locals "insn", "next", "last_clobber".
17940 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17942 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17944 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17945 "insn" from rtx to rtx_insn *.
17946 (single_set_for_csa): Likewise for param "insn".
17947 (record_one_stack_ref): Likewise.
17948 (try_apply_stack_adjustment): Likewise.
17949 (struct record_stack_refs_data): Likewise for field "insn".
17950 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17951 (prev_active_insn_bb): Likewise for return type and param "insn".
17952 (next_active_insn_bb): Likewise.
17953 (force_move_args_size_note): Likewise for params "prev" and "last"
17954 and locals "test", "next_candidate", "prev_candidate".
17955 (combine_stack_adjustments_for_block): Strengthen locals
17956 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17959 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17961 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17962 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17963 (subst_insn): Likewise for this variable.
17964 (added_links_insn): Likewise.
17965 (struct insn_link): Likewise for field "insn".
17966 (alloc_insn_link): Likewise for param "insn".
17967 (struct undobuf): Likewise for field "other_insn".
17968 (find_single_use): Likewise for param "insn" and local "next".
17969 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17970 (delete_noop_moves): Likewise for locals "insn", "next".
17971 (create_log_links): Likewise for locals "insn", "use_insn".
17972 Strengthen local "next_use" from rtx * to rtx_insn **.
17973 (insn_a_feeds_b): Likewise for params "a", "b".
17974 (combine_instructions): Likewise for param "f" and locals "insn",
17975 "next", "prev", "first", "last_combined_insn", "link", "link1",
17976 "temp". Replace use of NULL_RTX with NULL when referring to
17978 (setup_incoming_promotions): Likewise for param "first"
17979 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17980 (can_combine_p): Likewise for params "insn", "i3", "pred",
17981 "pred2", "succ", "succ2" and for local "p".
17982 (combinable_i3pat): Likewise for param "i3".
17983 (cant_combine_insn_p): Likewise for param "insn".
17984 (likely_spilled_retval_p): Likewise.
17985 (adjust_for_new_dest): Likewise.
17986 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17987 (try_combine): Likewise for return type and for params "i3", "i2",
17988 "i1", "i0", "last_combined_insn", and for locals "insn",
17989 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17990 "i0_insn". Eliminate local "tem" in favor of new locals
17991 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17992 checked cast for now to rtx_insn * on the return type of
17993 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17995 (find_split_point): Strengthen param "insn" from rtx to
17997 (simplify_set): Likewise for local "other_insn".
17998 (recog_for_combine): Likewise for param "insn".
17999 (record_value_for_reg): Likewise.
18000 (record_dead_and_set_regs_1): Likewise for local
18001 "record_dead_insn".
18002 (record_dead_and_set_regs): Likewise for param "insn".
18003 (record_promoted_value): Likewise.
18004 (check_promoted_subreg): Likewise.
18005 (get_last_value_validate): Likewise.
18006 (reg_dead_at_p): Likewise.
18007 (move_deaths): Likewise for param "to_insn".
18008 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18009 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18010 in favor of new locals "tem_note" and "tem_insn", the latter being
18012 (distribute_links): Strengthen locals "place", "insn" from rtx to
18015 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18017 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18019 (can_delete_label_p): Require a const rtx_code_label * rather than
18021 (delete_insn): Add checked cast to rtx_code_label * when we know
18022 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18024 (delete_insn_chain): Strengthen locals "prev" and "current" from
18025 rtx to rtx_insn *. Add a checked cast when assigning from
18026 "finish" (strengthening the params will come later). Add a
18027 checked cast to rtx_note * in region where we know
18029 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18031 (compute_bb_for_insn): Likewise.
18032 (free_bb_for_insn): Likewise for local "insn".
18033 (compute_bb_for_insn): Likewise.
18034 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18035 local "insn" from rtx to rtx_insn *
18036 (flow_active_insn_p): Require a const rtx_insn * rather than a
18038 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18040 (can_fallthru): Likewise for locals "insn" and "insn2".
18041 (bb_note): Likewise for local "note".
18042 (first_insn_after_basic_block_note): Likewise for local "note" and
18044 (rtl_split_block): Likewise for locals "insn" and "next".
18045 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18047 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18048 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18050 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18051 them), "kill_from", "barrier", "new_insn".
18052 (patch_jump_insn): Likewise for params "insn", "old_label".
18053 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18054 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18055 "old_label", "new_label".
18056 (rtl_tidy_fallthru_edge): Likewise for local "q".
18057 (rtl_split_edge): Likewise for locals "before", "last".
18058 (commit_one_edge_insertion): Likewise for locals "before",
18059 "after", "insns", "tmp", "last", adding a checked cast where
18060 currently necessary.
18061 (commit_edge_insertions): Likewise.
18062 (rtl_dump_bb): Likewise for locals "insn", "last".
18063 (print_rtl_with_bb): Likewise for local "x".
18064 (rtl_verify_bb_insns): Likewise for local "x".
18065 (rtl_verify_bb_pointers): Likewise for local "insn".
18066 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18068 (rtl_verify_fallthru): Likewise for local "insn".
18069 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18070 (purge_dead_edges): Likewise for local "insn".
18071 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18072 (skip_insns_after_block): Likewise for return type and for locals
18073 "insn", "last_insn", "next_head", "prev".
18074 (record_effective_endpoints): Likewise for locals "next_insn",
18076 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18077 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18078 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18079 (duplicate_insn_chain): For now, add checked cast from rtx to
18080 rtx_insn * when returning insn.
18081 (cfg_layout_duplicate_bb): Likewise for local "insn".
18082 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18083 "prev", "remaints".
18084 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18085 (rtl_block_empty_p): Likewise.
18086 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18087 "split_point", "last".
18088 (rtl_block_ends_with_call_p): Likewise for local "insn".
18089 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18091 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18092 "split_at_insn" from rtx to rtx_insn *.
18093 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18094 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18095 to const rtx_insn *.
18096 (rtl_account_profile_record): Likewise.
18098 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18100 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18102 (average_num_loop_insns): Likewise.
18103 (init_set_costs): Likewise for local "seq".
18104 (seq_cost): Likewise for param "seq", from const_rtx to const
18107 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18109 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18112 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18114 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18115 "f1" and "f2" from rtx * to rtx_insn **.
18116 (flow_find_head_matching_sequence): Likewise.
18118 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18119 "cbranch_insn" from rtx to rtx_insn *.
18120 (thread_jump): Likewise for local "insn".
18121 (try_forward_edges): Likewise for local "last".
18122 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18123 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18125 (can_replace_by): Likewise for params "i1", "i2".
18126 (old_insns_match_p): Likewise.
18127 (merge_notes): Likewise.
18128 (walk_to_nondebug_insn): Likewise for param "i1".
18129 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18130 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18131 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18132 (flow_find_head_matching_sequence): Strengthen params "f1" and
18133 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18134 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18136 (outgoing_edges_match): Likewise for locals "last1", "last2".
18137 (try_crossjump_to_edge): Likewise for local "insn".
18138 Replace call to for_each_rtx with for_each_rtx_in_insn.
18140 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18141 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18142 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18143 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18144 (try_optimize_cfg): Strengthen local "last" from rtx to
18146 (delete_dead_jumptables): Likewise for locals "insn", "next",
18149 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18150 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18151 "rtx else_first_tail", to reflect the basic-block.h changes above.
18153 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18155 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18157 (purge_dead_tablejump_edges): Likewise.
18158 (find_bb_boundaries): Likewise for locals "insn", "end",
18159 "flow_transfer_insn".
18161 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18163 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18164 "ins" and "prev" from rtx to rtx_insn *.
18166 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18168 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18170 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18171 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18173 (load_register_parameters): Likewise for local "before_arg".
18174 (check_sibcall_argument_overlap): Likewise for param "insn".
18175 (expand_call): Likewise for locals "normal_call_insns",
18176 "tail_call_insns", "insns", "before_call", "after_args",
18177 "before_arg", "last", "prev". Strengthen one of the "last" from
18178 rtx to rtx_call_insn *.
18179 (fixup_tail_calls): Strengthen local "insn" from rtx to
18181 (emit_library_call_value_1): Likewise for locals "before_call" and
18184 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18186 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18187 and "last" from rtx to rtx_insn *.
18188 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18189 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18191 (expand_errno_check): Strengthen local "lab" from rtx to
18193 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18195 (expand_builtin_mathfn_2): Likewise.
18196 (expand_builtin_mathfn_ternary): Likewise.
18197 (expand_builtin_mathfn_3): Likewise.
18198 (expand_builtin_interclass_mathfn): Likewise for local "last".
18199 (expand_builtin_int_roundingfn): Likewise for local "insns".
18200 (expand_builtin_int_roundingfn_2): Likewise.
18201 (expand_builtin_strlen): Likewise for local "before_strlen".
18202 (expand_builtin_strncmp): Likewise for local "seq".
18203 (expand_builtin_signbit): Likewise for local "last".
18204 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18205 from rtx to rtx_code_label *.
18206 (expand_stack_restore): Strengthen local "prev" from rtx to
18209 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18211 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18213 (struct btr_def_s): Likewise.
18214 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18216 (add_btr_def): Likewise.
18217 (new_btr_user): Likewise.
18218 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18220 (link_btr_uses): Likewise.
18221 (move_btr_def): Likewise for locals "insp", "old_insn",
18222 "new_insn". Add checked cast to rtx_insn * for now on result of
18224 (can_move_up): Strengthen param "insn" from const_rtx to
18227 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18229 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18231 (get_uncond_jump_length): Likewise for locals "label", "jump".
18232 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18234 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18235 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18236 (find_jump_block): Likewise for local "insn".
18237 (fix_crossing_conditional_branches): Likewise for locals
18238 "old_jump", "new_jump".
18239 (fix_crossing_unconditional_branches): Likewise for locals
18240 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18241 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18243 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18245 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18247 (struct mem_insn): Likewise for field "insn".
18248 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18249 (reg_next_inc_use): Likewise.
18250 (reg_next_def): Likewise.
18251 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18252 from rtx to rtx_insn *.
18253 (move_insn_before): Likewise for param "next_insn" and local "insns".
18254 (attempt_change): Likewise for local "mov_insn".
18255 (try_merge): Likewise for param "last_insn".
18256 (get_next_ref): Likewise for return type and local "insn".
18257 Strengthen param "next_array" from rtx * to rtx_insn **.
18258 (parse_add_or_inc): Strengthen param "insn" from rtx to
18260 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18262 (merge_in_block): Likewise for locals "insn", "curr",
18264 (pass_inc_dec::execute): Update allocations of the arrays to
18265 reflect the stronger types.
18267 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18269 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18270 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18271 from rtx to rtx_code_label *.
18273 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18275 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18278 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18280 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18281 generated a warning and prevented bootstrapping the compiler.
18283 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18285 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18288 * jump.c (delete_related_insns): Likewise, also for locals "next"
18291 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18293 * genautomata.c (output_internal_insn_latency_func): When writing
18294 the function "internal_insn_latency" to insn-automata.c,
18295 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18296 allowing the optional guard function of (define_bypass) clauses to
18297 expect a pair of rtx_insn *, rather than a pair of rtx.
18298 (output_insn_latency_func): When writing the function
18299 "insn_latency", add an "uncast_" prefix to params "insn" and
18300 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18301 using checked casts from the params, thus enabling the above
18302 change to the generated "internal_insn_latency" function.
18304 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18306 PR tree-optimization/62091
18307 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18308 handle correctly arrays.
18309 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18310 inheritance binfos.
18311 (record_known_type): Walk into inner type.
18312 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18313 condition on no type changes.
18315 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18317 * genattrtab.c (write_attr_get): Within the generated get_attr_
18318 functions, rename param "insn" to "uncast_insn" and reintroduce
18319 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18320 is an rtx_insn * within insn-attrtab.c
18322 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18324 * output.h (peephole): Strengthen return type from rtx to
18326 * rtl.h (delete_for_peephole): Likewise for both params.
18327 * genpeep.c (main): In generated "peephole" function, strengthen
18328 return type and local "insn" from rtx to rtx_insn *. For now,
18329 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18330 rtx_insn *, with a checked cast.
18331 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18332 locals "insn", "next", "prev" from rtx to rtx_insn *.
18334 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18336 PR tree-optimization/62112
18337 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18338 * gimple-iterator.h (gsi_replace): Return bool.
18339 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18340 moved from ref_may_alias_global_p.
18341 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18343 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18344 (stmt_kills_ref_p_1): Rename...
18345 (stmt_kills_ref_p): ... to this.
18346 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18347 stmt_kills_ref_p): Declare.
18348 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18349 Move the self-assignment case...
18350 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18352 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18354 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18356 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18357 "after". For now, don't strengthen param "trial", which requires
18358 adding checked casts when returning it.
18360 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18362 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18363 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18364 "var_location" hook from rtx to rtx_insn *.
18365 (debug_nothing_rtx): Delete in favor of...
18366 (debug_nothing_rtx_code_label): New prototype.
18367 (debug_nothing_rtx_rtx): Delete unused prototype.
18368 (debug_nothing_rtx_insn): New prototype.
18370 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18371 invoking debug_hooks->var_location (in two places, one in a NOTE
18372 case of a switch statement, the other guarded by a CALL_P
18373 conditional. Add checked cast to rtx_code_label * when invoking
18374 debug_hooks->label (within CODE_LABEL case of switch statement).
18376 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18377 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18378 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18379 (xcoff_debug_hooks): Likewise.
18380 * debug.c (do_nothing_debug_hooks): Likewise.
18381 (debug_nothing_rtx): Delete in favor of...
18382 (debug_nothing_rtx_insn): New function.
18383 (debug_nothing_rtx_rtx): Delete unused function.
18384 (debug_nothing_rtx_code_label): New function.
18385 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18386 debug_nothing_rtx to debug_nothing_rtx_code_label.
18387 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18389 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18390 debug_nothing_rtx to debug_nothing_rtx_insn.
18391 (sdbout_label): Strengthen param "insn" from rtx to
18393 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18394 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18395 "var_location" hook from debug_nothing_rtx to
18396 debug_nothing_rtx_insn.
18398 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18400 * recog.h (insn_output_fn): Update this function typedef to match
18401 the changes below to the generated output functions, strengthening
18402 the 2nd param from rtx to rtx_insn *.
18404 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18405 insn when invoking an output function, to match the new signature
18406 of insn_output_fn with a stronger second param.
18408 * genconditions.c (write_header): In the generated code for
18409 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18410 to match the other changes in this patch.
18412 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18413 the generated "gen_" functions from rtx to rtx_insn * within their
18416 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18417 the subfunctions within the generated "recog_", "split", "peephole2"
18418 function trees from rtx to rtx_insn *. For now, the top-level
18419 generated functions ("recog", "split", "peephole2") continue to
18420 take a plain rtx for "insn", to avoid introducing dependencies on
18421 other patches. Rename this 2nd param from "insn" to
18422 "uncast_insn", and reintroduce "insn" as a local variable of type
18423 rtx_insn *, initialized at the top of the generated function with
18424 a checked cast on "uncast_insn".
18425 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18426 the generated "gen_" functions from rtx to rtx_insn * within their
18429 * genoutput.c (process_template): Strengthen the 2nd param within
18430 the generated "output_" functions "insn" from rtx to rtx_insn *.
18432 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18434 * tree-profile.c (tree_profiling): Skip external functions
18435 when doing coverage instrumentation.
18436 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18438 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18440 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18441 (vec_mergee): Likewise.
18442 (vec_mergeo): Likewise.
18443 (vec_cntlz): Likewise.
18444 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18445 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18446 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18447 VMRGEW, and VMRGOW.
18448 * doc/extend.texi: Document various forms of vec_cpsgn,
18449 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18450 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18451 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18452 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18453 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18455 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18457 * config/rs6000/rs6000.c (context.h): New include.
18458 (tree-pass.h): Likewise.
18459 (make_pass_analyze_swaps): New decl.
18460 (rs6000_option_override): Register pass_analyze_swaps.
18461 (swap_web_entry): New subsclass of web_entry_base (df.h).
18462 (special_handling_values): New enum.
18463 (union_defs): New function.
18464 (union_uses): Likewise.
18465 (insn_is_load_p): Likewise.
18466 (insn_is_store_p): Likewise.
18467 (insn_is_swap_p): Likewise.
18468 (rtx_is_swappable_p): Likewise.
18469 (insn_is_swappable_p): Likewise.
18470 (chain_purpose): New enum.
18471 (chain_contains_only_swaps): New function.
18472 (mark_swaps_for_removal): Likewise.
18473 (swap_const_vector_halves): Likewise.
18474 (adjust_subreg_index): Likewise.
18475 (permute_load): Likewise.
18476 (permute_store): Likewise.
18477 (handle_special_swappables): Likewise.
18478 (replace_swap_with_copy): Likewise.
18479 (dump_swap_insn_table): Likewise.
18480 (rs6000_analyze_swaps): Likewise.
18481 (pass_data_analyze_swaps): New pass_data.
18482 (pass_analyze_swaps): New rtl_opt_pass.
18483 (make_pass_analyze_swaps): New function.
18484 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18486 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18488 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18489 type from rtx to rtx_insn *.
18490 (create_copy_of_insn_rtx): Likewise.
18491 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18492 (create_copy_of_insn_rtx): Likewise, also for local "res".
18494 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18496 * rtl.h (find_first_parameter_load): Strengthen return type from
18498 * rtlanal.c (find_first_parameter_load): Strengthen return type
18499 from rtx to rtx_insn *. Add checked cast for now, to postpone
18500 strengthening the params.
18502 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18505 * diagnostic.c: Set default caret.
18506 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18508 * diagnostic.h (struct diagnostic_context):
18510 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18512 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18513 (sel_bb_head): Strengthen return type insn_t (currently just an
18514 rtx) to rtx_insn *.
18515 (sel_bb_end): Likewise.
18517 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18518 (sel_bb_head): Strengthen return type and local "head" from
18519 insn_t (currently just an rtx) to rtx_insn *.
18520 (sel_bb_end): Likewise for return type.
18521 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18524 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18526 * basic-block.h (get_last_bb_insn): Strengthen return type from
18528 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18531 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18534 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18536 (diagnostic_report_diagnostic): ... from here.
18537 * toplev.c (general_init): Move code to c-family.
18539 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18541 * df.h (web_entry_base): Replace existing struct web_entry with a
18542 new class web_entry_base with only the predecessor member.
18543 (unionfind_root): Remove declaration and move to class member.
18544 (unionfind_union): Remove declaration and move to friend
18546 (union_defs): Remove declaration.
18547 * web.c (web_entry_base::unionfind_root): Modify to be member
18548 function and adjust accessors.
18549 (unionfind_union): Modify to be friend function and adjust
18551 (web_entry): New subclass of web_entry_base containing the reg
18553 (union_match_dups): Modify for struct -> class changes.
18554 (union_defs): Likewise.
18555 (entry_register): Likewise.
18556 (pass_web::execute): Likewise.
18558 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18560 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18561 builtin define __VEC_ELEMENT_REG_ORDER__.
18563 2014-08-20 Martin Jambor <mjambor@suse.cz>
18564 Wei Mi <wmi@google.com>
18567 PR middle-end/61776
18568 * tree-ssa-operands.c (update_stmt_operands): Remove
18569 MODIFIED_NORETURN_CALLS.
18570 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18571 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18572 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18573 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18574 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18575 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18576 (gimple_call_set_ctrl_altering): New func.
18577 (gimple_call_ctrl_altering_p): Ditto.
18578 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18579 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18580 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18581 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18582 remove MODIFIED_NORETURN_CALLS.
18584 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18586 * coverage.c (coverage_compute_profile_id): Return non-0;
18587 also handle symbols with unique name.
18588 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18590 2014-08-20 Steve Ellcey <sellcey@mips.com>
18592 PR middle-end/49191
18593 * doc/sourcebuild.texi (non_strict_align): New.
18595 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18597 * cgraphunit.c (ipa_passes, compile): Reshedule
18598 symtab_remove_unreachable_nodes passes; update comments.
18599 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18600 TODO_remove_functions before the pass; the functions ought to be
18602 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18603 TODO_remove_functions.
18604 * passes.c (pass_data_early_local_passes): Do not schedule function
18606 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18608 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18611 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18612 before setting the option.
18613 * diagnostic.c (diagnostic_classify_diagnostic): Record
18614 command-line status.
18616 2014-08-20 Richard Biener <rguenther@suse.de>
18619 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18620 to build uint{16,32,64}_type_node.
18622 2014-08-20 Terry Guo <terry.guo@arm.com>
18624 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18625 with immediate_operand.
18627 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18629 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18630 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18633 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18635 PR preprocessor/51303
18636 * incpath.c (remove_duplicates): Use cpp_warning.
18638 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18642 * doc/options.texi (CPP): Document it.
18643 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18644 * optc-gen.awk: Handle CPP.
18645 * opth-gen.awk: Likewise.
18647 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18649 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18651 (duplicate_insn_chain): Likewise.
18652 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18653 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18654 checked cast for now (until we can strengthen the params in the
18656 (duplicate_insn_chain): Likewise.
18658 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18660 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18662 (prev_cc0_setter): Likewise.
18664 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18665 rtx_insn *, adding checked casts for now as necessary.
18666 (prev_cc0_setter): Likewise.
18668 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18670 * expr.h (emit_move_insn): Strengthen return type from rtx to
18672 (emit_move_insn_1): Likewise.
18673 (emit_move_complex_push): Likewise.
18674 (emit_move_complex_parts): Likewise.
18676 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18677 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18679 (emit_move_complex_push): Strengthen return type from rtx to
18681 (emit_move_complex): Likewise, also for local "ret".
18682 (emit_move_ccmode): Likewise.
18683 (emit_move_multi_word): Likewise for return type and locals
18684 "last_insn", "seq".
18685 (emit_move_insn_1): Likewise for return type and locals "result",
18687 (emit_move_insn): Likewise for return type and local "last_insn".
18688 (compress_float_constant): Likewise.
18690 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18692 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18693 from rtx to rtx_insn *.
18695 * rtl.h (emit_insn_before): Likewise.
18696 (emit_insn_before_noloc): Likewise.
18697 (emit_insn_before_setloc): Likewise.
18698 (emit_jump_insn_before): Likewise.
18699 (emit_jump_insn_before_noloc): Likewise.
18700 (emit_jump_insn_before_setloc): Likewise.
18701 (emit_call_insn_before): Likewise.
18702 (emit_call_insn_before_noloc): Likewise.
18703 (emit_call_insn_before_setloc): Likewise.
18704 (emit_debug_insn_before): Likewise.
18705 (emit_debug_insn_before_noloc): Likewise.
18706 (emit_debug_insn_before_setloc): Likewise.
18707 (emit_label_before): Likewise.
18708 (emit_insn_after): Likewise.
18709 (emit_insn_after_noloc): Likewise.
18710 (emit_insn_after_setloc): Likewise.
18711 (emit_jump_insn_after): Likewise.
18712 (emit_jump_insn_after_noloc): Likewise.
18713 (emit_jump_insn_after_setloc): Likewise.
18714 (emit_call_insn_after): Likewise.
18715 (emit_call_insn_after_noloc): Likewise.
18716 (emit_call_insn_after_setloc): Likewise.
18717 (emit_debug_insn_after): Likewise.
18718 (emit_debug_insn_after_noloc): Likewise.
18719 (emit_debug_insn_after_setloc): Likewise.
18720 (emit_label_after): Likewise.
18721 (emit_insn): Likewise.
18722 (emit_debug_insn): Likewise.
18723 (emit_jump_insn): Likewise.
18724 (emit_call_insn): Likewise.
18725 (emit_label): Likewise.
18726 (gen_clobber): Likewise.
18727 (emit_clobber): Likewise.
18728 (gen_use): Likewise.
18729 (emit_use): Likewise.
18732 (emit_barrier_before): Strengthen return type from rtx to
18734 (emit_barrier_after): Likewise.
18735 (emit_barrier): Likewise.
18737 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18738 from rtx to rtx_insn *. Add checked casts for now when converting
18739 "last" from rtx to rtx_insn *.
18740 (emit_insn_before_noloc): Likewise for return type.
18741 (emit_jump_insn_before_noloc): Likewise.
18742 (emit_call_insn_before_noloc): Likewise.
18743 (emit_debug_insn_before_noloc): Likewise.
18744 (emit_barrier_before): Strengthen return type and local "insn"
18745 from rtx to rtx_barrier *.
18746 (emit_label_before): Strengthen return type from rtx to
18747 rtx_insn *. Add checked cast for now when returning param
18748 (emit_pattern_after_noloc): Strengthen return type from rtx to
18749 rtx_insn *. Add checked casts for now when converting "last" from
18751 (emit_insn_after_noloc): Strengthen return type from rtx to
18753 (emit_jump_insn_after_noloc): Likewise.
18754 (emit_call_insn_after_noloc): Likewise.
18755 (emit_debug_insn_after_noloc): Likewise.
18756 (emit_barrier_after): Strengthen return type from rtx to
18758 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18759 Add checked cast for now when converting "label" from rtx to
18761 (emit_pattern_after_setloc): Strengthen return type from rtx to
18762 rtx_insn *. Add checked casts for now when converting "last" from
18764 (emit_pattern_after): Strengthen return type from rtx to
18766 (emit_insn_after_setloc): Likewise.
18767 (emit_insn_after): Likewise.
18768 (emit_jump_insn_after_setloc): Likewise.
18769 (emit_jump_insn_after): Likewise.
18770 (emit_call_insn_after_setloc): Likewise.
18771 (emit_call_insn_after): Likewise.
18772 (emit_debug_insn_after_setloc): Likewise.
18773 (emit_debug_insn_after): Likewise.
18774 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18775 when converting "last" from rtx to rtx_insn *.
18776 (emit_pattern_before): Strengthen return type from rtx to
18778 (emit_insn_before_setloc): Likewise.
18779 (emit_insn_before): Likewise.
18780 (emit_jump_insn_before_setloc): Likewise.
18781 (emit_jump_insn_before): Likewise.
18782 (emit_call_insn_before_setloc): Likewise.
18783 (emit_call_insn_before): Likewise.
18784 (emit_debug_insn_before_setloc): Likewise.
18785 (emit_debug_insn_before): Likewise.
18786 (emit_insn): Strengthen return type and locals "last", "insn",
18787 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18788 within cases where we know we have an insn.
18789 (emit_debug_insn): Likewise.
18790 (emit_jump_insn): Likewise.
18791 (emit_call_insn): Strengthen return type and local "insn" from rtx
18793 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18794 a checked cast to rtx_insn * for now on "label".
18795 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18796 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18797 (emit_use): Likewise.
18798 (gen_use): Likewise, also for local "seq".
18799 (emit): Likewise for return type and local "insn".
18800 (rtx_insn): Likewise for return type and local "new_rtx".
18802 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18803 from rtx to rtx_barrier *.
18805 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18806 changed return type from rtx to rtx_insn *, we must update
18807 "emit_fn" type, and this in turn means updating...
18808 (frame_insn): ...this. Strengthen return type from rtx to
18809 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18811 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18813 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18814 rtx to rtx_jump_table_data *. Also for local.
18815 * rtl.h (emit_jump_table_data): Likewise.
18817 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18819 * basic-block.h (create_basic_block_structure): Strengthen third
18820 param "bb_note" from rtx to rtx_note *.
18821 * rtl.h (emit_note_before): Strengthen return type from rtx to
18823 (emit_note_after): Likewise.
18824 (emit_note): Likewise.
18825 (emit_note_copy): Likewise. Also, strengthen param similarly.
18826 * function.h (struct rtl_data): Strengthen field
18827 "x_stack_check_probe_note" from rtx to rtx_note *.
18829 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18830 from rtx to rtx_note *.
18831 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18832 "bb_note" from rtx to rtx_note *.
18833 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18834 when calling emit_note_copy.
18835 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18837 (emit_note_after): Likewise.
18838 (emit_note_before): Likewise.
18839 (emit_note_copy): Likewise. Also, strengthen param similarly.
18840 (emit_note): Likewise.
18841 * except.c (emit_note_eh_region_end): Likewise for return type.
18842 Strengthen local "next" from rtx to rtx_insn *.
18843 (convert_to_eh_region_ranges): Strengthen local "note"
18844 from rtx to rtx_note *.
18845 * final.c (change_scope): Likewise.
18846 (reemit_insn_block_notes): Likewise, for both locals named "note".
18847 Also, strengthen local "insn" from rtx to rtx_insn *.
18848 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18850 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18851 strengthen local "seq" from rtx to rtx_insn *.
18852 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18854 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18856 (get_bb_note_from_pool): Strengthen return type from rtx to
18858 (sel_create_basic_block): Strengthen local "new_bb_note" from
18859 insn_t to rtx_note *.
18860 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18861 "note" from rtx to rtx_note *.
18862 (emit_notes_in_bb): Likewise.
18864 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18866 * function.h (struct rtl_data): Strengthen field
18867 "x_parm_birth_insn" from rtx to rtx_insn *.
18868 * function.c (struct assign_parm_data_all): Strengthen fields
18869 "first_conversion_insn" and "last_conversion_insn" from rtx to
18872 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18874 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18875 to rtx_insn *; also for local "var_end_seq".
18876 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18877 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18879 (expand_gimple_cond): Likewise for locals "last2" and "last".
18880 (mark_transaction_restart_calls): Likewise for local "insn".
18881 (expand_gimple_stmt): Likewise for return type and locals "last"
18883 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18884 (avoid_complex_debug_insns): Likewise for param "insn".
18885 (expand_debug_locations): Likewise for locals "insn", "last",
18886 "prev_insn" and "insn2".
18887 (expand_gimple_basic_block): Likewise for local "last".
18888 (construct_exit_block): Likewise for locals "head", "end",
18890 (pass_expand::execute): Likewise for locals "var_seq",
18891 "var_ret_seq", "next".
18893 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18895 * asan.h (asan_emit_stack_protection): Strengthen return type from
18897 * asan.c (asan_emit_stack_protection): Likewise. Add local
18898 "insns" to hold the return value.
18900 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18902 * basic-block.h (bb_note): Strengthen return type from rtx to
18904 * sched-int.h (bb_note): Likewise.
18905 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18907 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18909 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18912 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18913 "insn" from rtx to rtx_insn *.
18914 (make_debug_insn_raw): Strengthen return type from rtx to
18915 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18916 (make_jump_insn_raw): Strengthen return type from rtx to
18917 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18918 (make_call_insn_raw): Strengthen return type from rtx to
18919 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18920 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18921 callback from rtx to rtx_insn *; likewise for local "insn" and
18922 "next", adding a checked cast to rtx_insn in the relevant cases of
18923 the switch statement.
18924 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18925 callback from rtx to rtx_insn *.
18926 (emit_pattern_after_setloc): Likewise.
18927 (emit_pattern_after): Likewise.
18928 (emit_pattern_before_setloc): Likewise.
18929 (emit_pattern_before): Likewise.
18931 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18933 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18935 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18936 accepting an rtx_insn *.
18937 (last_call_insn): Strengthen return type from rtx to
18940 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18942 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18943 "insns" from rtx to rtx_insn *.
18944 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18945 locals "insn" and "prev".
18947 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18949 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18950 rtx_jump_table_data **.
18952 * cfgbuild.c (make_edges): Introduce local "table", using it in
18953 place of "tmp" for jump table data.
18954 (find_bb_boundaries): Strengthen local "table" from rtx to
18955 rtx_jump_table_data *.
18956 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18957 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18958 (try_crossjump_to_edge): Likewise.
18959 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18961 (patch_jump_insn): Introduce local "table", using it in place of
18962 "tmp" for jump table data.
18963 (force_nonfallthru_and_redirect): Introduce local "table", so that
18964 call to tablejump_p can receive an rtx_jump_table_data **. Update
18965 logic around the call to overwrite "note" appropriately if
18966 tablejump_p returns non-zero.
18967 (get_last_bb_insn): Introduce local "table", using it in place of
18968 "tmp" for jump table data.
18969 * dwarf2cfi.c (create_trace_edges): Likewise.
18971 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18972 from rtx to rtx_jump_table_data *.
18973 (create_fix_barrier): Strengthen local "tmp" from rtx to
18974 rtx_jump_table_data *.
18975 (arm_reorg): Likewise for local "table".
18977 * config/s390/s390.c (s390_chunkify_start): Likewise.
18979 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18981 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18982 rtx to rtx_jump_table_data *.
18984 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18985 rtx_jump_table_data **. Add a checked cast when writing through
18986 the pointer: we know there that local "table" is non-NULL and that
18987 JUMP_TABLE_DATA_P (table) holds.
18988 (label_is_jump_target_p): Introduce local "table", using it in
18989 place of "tmp" for jump table data.
18991 2014-08-19 Marek Polacek <polacek@redhat.com>
18994 * doc/invoke.texi: Document -Wbool-compare.
18996 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18998 * rtl.h (entry_of_function): Strengthen return type from rtx to
19000 * cfgrtl.c (entry_of_function): Likewise.
19002 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19004 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19005 rtx_insn *, adding a checked cast for now.
19006 (get_last_insn): Likewise.
19008 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19010 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19013 * emit-rtl.c (gen_label_rtx): Likewise.
19015 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19017 * rtl.h (previous_insn): Strengthen return type from rtx to
19019 (next_insn): Likewise.
19020 (prev_nonnote_insn): Likewise.
19021 (prev_nonnote_insn_bb): Likewise.
19022 (next_nonnote_insn): Likewise.
19023 (next_nonnote_insn_bb): Likewise.
19024 (prev_nondebug_insn): Likewise.
19025 (next_nondebug_insn): Likewise.
19026 (prev_nonnote_nondebug_insn): Likewise.
19027 (next_nonnote_nondebug_insn): Likewise.
19028 (prev_real_insn): Likewise.
19029 (next_real_insn): Likewise.
19030 (prev_active_insn): Likewise.
19031 (next_active_insn): Likewise.
19033 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19034 rtx_insn *, adding a checked cast.
19035 (previous_insn): Likewise.
19036 (next_nonnote_insn): Likewise.
19037 (next_nonnote_insn_bb): Likewise.
19038 (prev_nonnote_insn): Likewise.
19039 (prev_nonnote_insn_bb): Likewise.
19040 (next_nondebug_insn): Likewise.
19041 (prev_nondebug_insn): Likewise.
19042 (next_nonnote_nondebug_insn): Likewise.
19043 (prev_nonnote_nondebug_insn): Likewise.
19044 (next_real_insn): Likewise.
19045 (prev_real_insn): Likewise.
19046 (next_active_insn): Likewise.
19047 (prev_active_insn): Likewise.
19049 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19050 param "stepfunc" so that it returns an rtx_insn * rather than an
19051 rtx, to track the change to prev_nonnote_insn_bb, which is the
19052 only function this is called with.
19053 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19055 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19057 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19060 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19062 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19063 (class rtx_nonjump_insn): Likewise.
19064 (class rtx_jump_insn): Likewise.
19065 (class rtx_call_insn): Likewise.
19066 (class rtx_jump_table_data): Likewise.
19067 (class rtx_barrier): Likewise.
19068 (class rtx_code_label): Likewise.
19069 (class rtx_note): Likewise.
19071 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19072 adding the invariant DEBUG_INSN_P (X).
19073 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19074 the invariant NONJUMP_INSN_P (X).
19075 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19076 the invariant JUMP_P (X).
19077 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19078 the invariant CALL_P (X).
19079 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19080 invariant JUMP_TABLE_DATA_P (X).
19081 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19082 invariant BARRIER_P (X).
19083 (class rtx_code_label): New, a subclass of rtx_insn, adding
19084 the invariant LABEL_P (X).
19085 (class rtx_note): New, a subclass of rtx_insn, adding
19086 the invariant NOTE_P(X).
19087 (is_a_helper <rtx_debug_insn *>::test): New.
19088 (is_a_helper <rtx_nonjump_insn *>::test): New.
19089 (is_a_helper <rtx_jump_insn *>::test): New.
19090 (is_a_helper <rtx_call_insn *>::test): New.
19091 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19092 overloaded for both rtx and rtx_insn *.
19093 (is_a_helper <rtx_barrier *>::test): New.
19094 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19095 for both rtx and rtx_insn *.
19096 (is_a_helper <rtx_note *>::test): New.
19098 2014-08-19 Marek Polacek <polacek@redhat.com>
19100 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19101 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19102 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19103 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19105 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19107 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19108 rtx_insn *. To help with transition, for now, convert from an
19109 access macro into a pair of functions: BND_TO, returning an
19111 (SET_BND_TO): New function, for use where BND_TO is used as an
19114 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19116 (BND_TO): New function, adding a checked cast.
19117 (SET_BND_TO): New function.
19119 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19121 (compute_av_set_on_boundaries): Likewise.
19123 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19125 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19126 destination if it is used in source.
19127 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19128 (*popcount<mode>2_falsedep_1): Likewise.
19130 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19133 * configure.ac: Set install_gold_as_default to no first.
19134 * configure: Regenerated.
19136 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19138 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19139 "note_list" field will eventually be an rtx_insn *. To help with
19140 transition, for now, convert from an access macro into a pair of
19141 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19142 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19145 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19146 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19148 * sel-sched-ir.c (init_bb): Likewise.
19149 (sel_restore_notes): Likewise.
19150 (move_bb_info): Likewise.
19151 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19152 (SET_BB_NOTE_LIST): New function.
19154 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19156 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19157 field will eventually be an rtx_insn *. To help with transition,
19158 for now, convert from an access macro into a pair of functions:
19159 VINSN_INSN_RTX, returning an rtx_insn *, and...
19160 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19161 is used as an lvalue.
19163 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19164 SET_VINSN_INSN_RTX where it's used as an lvalue.
19165 (VINSN_INSN_RTX): New function.
19166 (SET_VINSN_INSN_RTX): New function.
19168 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19170 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19171 eventually be rtx_insn *, but to help with transition, for now,
19172 convert from an access macro into a pair of functions: DEP_PRO
19173 returning an rtx_insn * and...
19174 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19175 lvalue, returning an rtx&.
19176 (DEP_CON): Analogous changes to DEP_PRO above.
19177 (SET_DEP_CON): Likewise.
19179 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19180 an lvalue to SET_DEP_CON.
19181 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19182 (sd_copy_back_deps): Likewise for DEP_CON.
19183 (DEP_PRO): New function, adding a checked cast for now.
19184 (DEP_CON): Likewise.
19185 (SET_DEP_PRO): New function.
19186 (SET_DEP_CON): Likewise.
19188 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19190 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19191 (extra_options): Add i386/cygwin.opt.
19192 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19193 (CPP_SPEC): Accept -pthread.
19194 (LINK_SPEC): Ditto.
19195 (GOMP_SELF_SPECS): Update comment.
19196 * config/i386/cygwin.opt: New file for -pthread flag.
19198 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19200 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19201 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19202 that we can return an rtx_insn *.
19204 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19206 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19207 when building executables, not DLLs. Add --large-address-aware
19208 under the same conditions.
19209 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19210 when building executables, not DLLs. Add --large-address-aware
19211 under the same conditions when using -m32.
19213 * config/i386/cygwin-stdint.h: Throughout, make type
19214 definitions dependent on target architecture, not host.
19216 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19218 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19219 the return type from rtx to rtx_insn *, which will enable various
19220 conversions in followup patches. For now this is is done by a
19222 (NEXT_INSN): Likewise.
19223 (SET_PREV_INSN): Convert to an inline function. This is intended
19224 for use as an lvalue, and so returns an rtx& to allow in-place
19226 (SET_NEXT_INSN): Likewise.
19228 2014-07-08 Mark Wielaard <mjw@redhat.com>
19231 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19233 2014-08-19 Marek Polacek <polacek@redhat.com>
19236 * cgraphunit.c (handle_alias_pairs): Fix condition.
19238 2014-08-19 Richard Biener <rguenther@suse.de>
19240 * gimple-fold.c (fold_gimple_assign): Properly build a
19241 null-pointer constant when devirtualizing addresses.
19243 2014-07-07 Mark Wielaard <mjw@redhat.com>
19245 * dwarf2out.c (decl_quals): New function.
19246 (modified_type_die): Take one cv_quals argument instead of two,
19247 one for const and one for volatile.
19248 (add_type_attribute): Likewise.
19249 (generic_parameter_die): Call add_type_attribute with one modifier
19251 (base_type_for_mode): Likewise.
19252 (add_bounds_info): Likewise.
19253 (add_subscript_info): Likewise.
19254 (gen_array_type_die): Likewise.
19255 (gen_descr_array_type_die): Likewise.
19256 (gen_entry_point_die): Likewise.
19257 (gen_enumeration_type_die): Likewise.
19258 (gen_formal_parameter_die): Likewise.
19259 (gen_subprogram_die): Likewise.
19260 (gen_variable_die): Likewise.
19261 (gen_const_die): Likewise.
19262 (gen_field_die): Likewise.
19263 (gen_pointer_type_die): Likewise.
19264 (gen_reference_type_die): Likewise.
19265 (gen_ptr_to_mbr_type_die): Likewise.
19266 (gen_inheritance_die): Likewise.
19267 (gen_subroutine_type_die): Likewise.
19268 (gen_typedef_die): Likewise.
19269 (force_type_die): Likewise.
19271 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19273 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19275 * configure: Regenerate.
19277 2014-08-19 Richard Biener <rguenther@suse.de>
19279 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19280 DECL_EXTERNALs in BLOCKs as non-references.
19281 * tree-streamer-out.c (streamer_write_chain): Likewise.
19283 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19285 Anna Tikhonova <anna.tikhonova@intel.com>
19286 Ilya Tocar <ilya.tocar@intel.com>
19287 Andrey Turetskiy <andrey.turetskiy@intel.com>
19288 Ilya Verbin <ilya.verbin@intel.com>
19289 Kirill Yukhin <kirill.yukhin@intel.com>
19290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19292 * config/i386/sse.md
19293 (define_mode_iterator VI48_AVX512F): Delete.
19294 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19295 (define_mode_iterator VI2_AVX512VL): Ditto.
19296 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19299 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19301 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19302 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19303 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19304 with VI48_AVX512F_AVX512VL): New.
19305 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19306 with VI2_AVX512VL): Ditto.
19308 2014-08-19 Marek Polacek <polacek@redhat.com>
19310 * doc/invoke.texi: Document -Wc99-c11-compat.
19312 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19314 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19315 for rvalues, and...
19316 (SET_PREV_INSN): New macro, for use as an lvalue.
19317 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19319 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19320 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19321 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19322 (fixup_abnormal_edges): Likewise.
19323 (unlink_insn_chain): Likewise.
19324 (fixup_reorder_chain): Likewise.
19325 (cfg_layout_delete_block): Likewise.
19326 (cfg_layout_merge_blocks): Likewise.
19327 * combine.c (update_cfg_for_uncondjump): Likewise.
19328 * emit-rtl.c (link_insn_into_chain): Likewise.
19329 (remove_insn): Likewise.
19330 (delete_insns_since): Likewise.
19331 (reorder_insns_nobb): Likewise.
19332 (emit_insn_after_1): Likewise.
19333 * final.c (rest_of_clean_state): Likewise.
19334 (final_scan_insn): Likewise.
19335 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19336 * haifa-sched.c (concat_note_lists): Likewise.
19337 (remove_notes): Likewise.
19338 (restore_other_notes): Likewise.
19339 (move_insn): Likewise.
19340 (unlink_bb_notes): Likewise.
19341 (restore_bb_notes): Likewise.
19342 * jump.c (delete_for_peephole): Likewise.
19343 * optabs.c (emit_libcall_block_1): Likewise.
19344 * reorg.c (emit_delay_sequence): Likewise.
19345 (fill_simple_delay_slots): Likewise.
19346 * sel-sched-ir.c (sel_move_insn): Likewise.
19347 (sel_remove_insn): Likewise.
19348 (get_bb_note_from_pool): Likewise.
19349 * sel-sched.c (move_nop_to_previous_block): Likewise.
19351 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19352 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19353 (c6x_gen_bundles): Likewise.
19354 (hwloop_optimize): Likewise.
19355 * config/frv/frv.c (frv_function_prologue): Likewise.
19356 (frv_register_nop): Likewise.
19357 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19358 (ia64_reorg): Likewise.
19359 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19360 (mep_make_bundle): Likewise.
19361 (mep_bundle_insns): Likewise.
19362 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19363 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19364 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19366 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19368 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19369 return type from rtx to rtx_insn *.
19370 (BB_END): Likewise.
19371 (BB_HEADER): Likewise.
19372 (BB_FOOTER): Likewise.
19373 (SET_BB_HEAD): Convert to a function.
19374 (SET_BB_END): Likewise.
19375 (SET_BB_HEADER): Likewise.
19376 (SET_BB_FOOTER): Likewise.
19378 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19379 Strengthen the return type from rtx to rtx_insn *. For now, this
19380 is done by adding a checked cast, but this will eventually
19381 become a field lookup.
19382 (BB_END): Likewise.
19383 (BB_HEADER): Likewise.
19384 (BB_FOOTER): Likewise.
19385 (SET_BB_HEAD): New function, from macro of same name. This is
19386 intended for use as an lvalue, and so returns an rtx& to allow
19387 in-place modification.
19388 (SET_BB_END): Likewise.
19389 (SET_BB_HEADER): Likewise.
19390 (SET_BB_FOOTER): Likewise.
19392 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19394 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19395 for rvalues, and...
19396 (SET_BB_HEAD): New macro, for use as a lvalue.
19397 (BB_END, SET_BB_END): Likewise.
19398 (BB_HEADER, SET_BB_HEADER): Likewise.
19399 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19401 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19402 of BB_* macros into SET_BB_* macros.
19403 (fix_crossing_unconditional_branches): Likewise.
19404 * caller-save.c (save_call_clobbered_regs): Likewise.
19405 (insert_one_insn): Likewise.
19406 * cfgbuild.c (find_bb_boundaries): Likewise.
19407 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19408 (outgoing_edges_match): Likewise.
19409 (try_optimize_cfg): Likewise.
19410 * cfgexpand.c (expand_gimple_cond): Likewise.
19411 (expand_gimple_tailcall): Likewise.
19412 (expand_gimple_basic_block): Likewise.
19413 (construct_exit_block): Likewise.
19414 * cfgrtl.c (delete_insn): Likewise.
19415 (create_basic_block_structure): Likewise.
19416 (rtl_delete_block): Likewise.
19417 (rtl_split_block): Likewise.
19418 (emit_nop_for_unique_locus_between): Likewise.
19419 (rtl_merge_blocks): Likewise.
19420 (block_label): Likewise.
19421 (try_redirect_by_replacing_jump): Likewise.
19422 (emit_barrier_after_bb): Likewise.
19423 (fixup_abnormal_edges): Likewise.
19424 (record_effective_endpoints): Likewise.
19425 (relink_block_chain): Likewise.
19426 (fixup_reorder_chain): Likewise.
19427 (fixup_fallthru_exit_predecessor): Likewise.
19428 (cfg_layout_duplicate_bb): Likewise.
19429 (cfg_layout_split_block): Likewise.
19430 (cfg_layout_delete_block): Likewise.
19431 (cfg_layout_merge_blocks): Likewise.
19432 * combine.c (update_cfg_for_uncondjump): Likewise.
19433 * emit-rtl.c (add_insn_after): Likewise.
19434 (remove_insn): Likewise.
19435 (reorder_insns): Likewise.
19436 (emit_insn_after_1): Likewise.
19437 * haifa-sched.c (get_ebb_head_tail): Likewise.
19438 (restore_other_notes): Likewise.
19439 (move_insn): Likewise.
19440 (sched_extend_bb): Likewise.
19441 (fix_jump_move): Likewise.
19442 * ifcvt.c (noce_process_if_block): Likewise.
19443 (dead_or_predicable): Likewise.
19444 * ira.c (update_equiv_regs): Likewise.
19445 * reg-stack.c (change_stack): Likewise.
19446 * sel-sched-ir.c (sel_move_insn): Likewise.
19447 * sel-sched.c (move_nop_to_previous_block): Likewise.
19449 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19450 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19452 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19454 * rtl.h (for_each_rtx_in_insn): New function.
19455 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19457 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19459 * coretypes.h (class rtx_insn): Add forward declaration.
19461 * rtl.h: Include is-a.h.
19462 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19463 workaround to ensure gengtype knows inheritance is occurring,
19464 whilst continuing to use the pre-existing special-casing for
19466 (class rtx_insn): New subclass of rtx_def, adding the
19467 invariant that we're dealing with something we can sanely use
19468 INSN_UID, NEXT_INSN, PREV_INSN on.
19469 (is_a_helper <rtx_insn *>::test): New.
19470 (is_a_helper <const rtx_insn *>::test): New.
19472 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19474 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19476 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19478 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19481 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19483 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19484 to BUILT_IN_UNREACHABLE.
19486 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19489 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19491 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19492 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19493 (ffs<mode>2): Do not expand with tzcnt for
19494 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19495 (ffssi2_no_cmove): Ditto.
19496 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19497 (ctz<mode>2): New expander.
19498 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19499 (*ctz<mode>2_falsedep): New insn.
19500 (*ctz<mode>2): Rename from ctz<mode>2.
19501 (clz<mode>2_lzcnt): New expander.
19502 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19503 (*clz<mode>2_lzcnt_falsedep): New insn.
19504 (*clz<mode>2): Rename from ctz<mode>2.
19505 (popcount<mode>2): New expander.
19506 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19507 (*popcount<mode>2_falsedep): New insn.
19508 (*popcount<mode>2): Rename from ctz<mode>2.
19509 (*popcount<mode>2_cmp): Remove.
19510 (*popcountsi2_cmp_zext): Ditto.
19512 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19514 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19515 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19516 * config/microblaze/microblaze.h
19517 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19519 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19522 * configure.ac: Set install_gold_as_default to no for
19524 * configure: Regenerated.
19526 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19528 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19529 * config.in: Add undef of HAVE_isl.
19530 * configure: Regenerate.
19531 * configure.ac: Add definition of HAVE_isl.
19532 * graphite-blocking.c: Add checking of HAVE_isl.
19533 * graphite-dependences.c: Likewise.
19534 * graphite-interchange.c: Likewise.
19535 * graphite-isl-ast-to-gimple.c: Likewise.
19536 * graphite-optimize-isl.c: Likewise.
19537 * graphite-poly.c: Likewise.
19538 * graphite-scop-detection.c: Likewise.
19539 * graphite-sese-to-poly.c: Likewise.
19540 * graphite.c: Likewise.
19541 * toplev.c: Replace the checking of HAVE_cloog with the checking
19544 2014-08-18 Richard Biener <rguenther@suse.de>
19546 PR tree-optimization/62090
19547 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19548 (fold_builtin_3): Do not fold snprintf.
19549 (fold_builtin_4): Likewise.
19550 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19551 moved from builtins.c.
19552 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19553 (gimple_fold_builtin): Do not fold sprintf here.
19555 2014-08-18 Richard Biener <rguenther@suse.de>
19557 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19559 (maybe_canonicalize_mem_ref_addr): ... this function.
19560 (fold_stmt_1): Apply it here before all simplification.
19562 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19565 * cgraph.h (cgraph_node::create_indirect_edge): Add
19566 compute_indirect_info param.
19567 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19568 indirect_info only when it is required.
19569 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19570 indirect_info fore cloned indirect edge.
19572 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19574 Anna Tikhonova <anna.tikhonova@intel.com>
19575 Ilya Tocar <ilya.tocar@intel.com>
19576 Andrey Turetskiy <andrey.turetskiy@intel.com>
19577 Ilya Verbin <ilya.verbin@intel.com>
19578 Kirill Yukhin <kirill.yukhin@intel.com>
19579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19581 * config/i386/sse.md
19582 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19583 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19585 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19586 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19587 Anna Tikhonova <anna.tikhonova@intel.com>
19588 Ilya Tocar <ilya.tocar@intel.com>
19589 Andrey Turetskiy <andrey.turetskiy@intel.com>
19590 Ilya Verbin <ilya.verbin@intel.com>
19591 Kirill Yukhin <kirill.yukhin@intel.com>
19592 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19594 * config/i386/sse.md
19595 (define_mode_iterator VF1_AVX512VL): New.
19596 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19597 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19600 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19602 Anna Tikhonova <anna.tikhonova@intel.com>
19603 Ilya Tocar <ilya.tocar@intel.com>
19604 Andrey Turetskiy <andrey.turetskiy@intel.com>
19605 Ilya Verbin <ilya.verbin@intel.com>
19606 Kirill Yukhin <kirill.yukhin@intel.com>
19607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19609 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19610 * config/i386/i386.md
19611 (define_code_iterator any_float): New.
19612 (define_code_attr floatsuffix): New.
19613 * config/i386/sse.md
19614 (define_mode_iterator VF1_128_256VL): New.
19615 (define_mode_iterator VF2_512_256VL): New.
19616 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19618 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19619 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19621 (define_mode_attr qq2pssuff): New.
19622 (define_mode_attr sselongvecmode): New.
19623 (define_mode_attr sselongvecmodelower): New.
19624 (define_mode_attr sseintvecmode3): New.
19625 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19627 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19628 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19629 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19630 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19632 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19634 Anna Tikhonova <anna.tikhonova@intel.com>
19635 Ilya Tocar <ilya.tocar@intel.com>
19636 Andrey Turetskiy <andrey.turetskiy@intel.com>
19637 Ilya Verbin <ilya.verbin@intel.com>
19638 Kirill Yukhin <kirill.yukhin@intel.com>
19639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19641 * config/i386/sse.md
19642 (define_mode_iterator VF2_AVX512VL): New.
19643 (define_mode_attr sseintvecmode2): New.
19644 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19645 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19646 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19648 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19650 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19652 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19655 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19656 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19657 Anna Tikhonova <anna.tikhonova@intel.com>
19658 Ilya Tocar <ilya.tocar@intel.com>
19659 Andrey Turetskiy <andrey.turetskiy@intel.com>
19660 Ilya Verbin <ilya.verbin@intel.com>
19661 Kirill Yukhin <kirill.yukhin@intel.com>
19662 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19664 * config/i386/i386.md
19665 (define_insn "*movoi_internal_avx"): Add evex version.
19666 (define_insn "*movti_internal"): Ditto.
19668 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19670 Anna Tikhonova <anna.tikhonova@intel.com>
19671 Ilya Tocar <ilya.tocar@intel.com>
19672 Andrey Turetskiy <andrey.turetskiy@intel.com>
19673 Ilya Verbin <ilya.verbin@intel.com>
19674 Kirill Yukhin <kirill.yukhin@intel.com>
19675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19677 * config/i386/i386.md
19678 (define_attr "isa"): Add avx512dq, noavx512dq.
19679 (define_attr "enabled"): Ditto.
19680 * config/i386/sse.md
19681 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19683 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19684 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19685 Anna Tikhonova <anna.tikhonova@intel.com>
19686 Ilya Tocar <ilya.tocar@intel.com>
19687 Andrey Turetskiy <andrey.turetskiy@intel.com>
19688 Ilya Verbin <ilya.verbin@intel.com>
19689 Kirill Yukhin <kirill.yukhin@intel.com>
19690 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19692 * config/i386/i386.c
19693 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19694 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19695 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19696 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19697 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19698 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19699 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19700 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19701 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19702 * config/i386/sse.md
19703 (define_mode_iterator VMOVE): Allow V4TI mode.
19704 (define_mode_iterator V_AVX512VL): New.
19705 (define_mode_iterator V): New handling for AVX512VL.
19706 (define_insn "avx512f_load<mode>_mask"): Delete.
19707 (define_insn "<avx512>_load<mode>_mask"): New.
19708 (define_insn "avx512f_store<mode>_mask"): Delete.
19709 (define_insn "<avx512>_store<mode>_mask"): New.
19712 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19715 * asan.c (instrument_derefs): Fix bitfield check.
19717 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19719 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19720 * config/rs6000/htm.md (ttest): Remove clobber.
19721 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19722 (and_operand): Reformat.
19723 (and_2rld_operand): New predicate.
19724 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19726 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19727 parameter. Handle AND directly.
19728 (rs6000_split_logical_di): Remove last parameter.
19729 (rs6000_split_logical): Remove last parameter. Remove obsolete
19731 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19732 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19733 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19734 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19735 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19736 and 5 anonymous splitters): Delete.
19737 (and<mode>3): New expander.
19738 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19739 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19740 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19741 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19742 (floatdisf2_internal1): Remove clobbers.
19743 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19744 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19745 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19746 (and<mode>3 for BOOL_128): Remove clobber.
19747 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19748 rs6000_split_logical.
19749 (*bool<mode>3_internal for BOOL_128): Adjust call of
19750 rs6000_split_logical.
19751 (*boolc<mode>3_internal1 for BOOL_128,
19752 *boolc<mode>3_internal2 for BOOL_128,
19753 *boolcc<mode>3_internal1 for BOOL_128,
19754 *boolcc<mode>3_internal2 for BOOL_128,
19755 *eqv<mode>3_internal1 for BOOL_128,
19756 *eqv<mode>3_internal2 for BOOL_128,
19757 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19758 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19760 (*vec_reload_and_reg_<mptrsize>): Delete.
19762 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19764 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19765 and split, *boolccsi3_internal3 and split): Delete.
19766 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19767 *boolccdi3_internal3 and split): Delete.
19768 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19769 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19771 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19773 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19774 and split, *boolcsi3_internal3 and split): Delete.
19775 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19776 *boolcdi3_internal3 and split): Delete.
19777 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19779 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19781 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19782 <'u'>: Also support printing the low-order 16 bits.
19783 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19784 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19785 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19786 *booldi3_internal3 and split): Delete.
19787 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19788 *bool<mode>3_dot2): New.
19789 (two anonymous define_splits for non_logical_cint_operand): Merge.
19791 2014-08-17 Marek Polacek <polacek@redhat.com>
19792 Manuel López-Ibáñez <manu@gcc.gnu.org>
19795 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19796 (diagnostic_show_locus): Don't print caret diagnostic
19797 if a column is larger than the line_width.
19799 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19801 * common.opt: Make the ISL AST generator to be the main code generator
19804 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19806 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19808 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19811 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19813 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19814 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19815 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19817 * config/pa/pa.md (begin_brtab): Delete insn.
19818 (end_brtab): Likewise.
19820 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19822 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19824 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19826 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19827 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19828 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19829 (get_dynamic_type): Remove.
19830 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19831 (clear_speculation): Bring to ipa-deivrt.h
19832 (get_class_context): Rename to ...
19833 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19834 (contains_type_p): Update.
19835 (get_dynamic_type): Rename to ...
19836 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19837 (possible_polymorphic_call_targets): UPdate.
19838 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19839 * ipa-prop.c (ipa_analyze_call_uses): Update.
19841 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19843 * doc/invoke.texi (SH options): Document missing processor variant
19844 options. Remove references to Hitachi. Undocument deprecated mspace
19847 2014-08-15 Jason Merrill <jason@redhat.com>
19849 * tree.c (type_hash_canon): Uncomment assert.
19851 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19853 * input.h (in_system_header_at): Add comment.
19855 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19858 * diagnostic.c (build_message_string): Make it extern.
19859 * diagnostic.h (build_message_string): Make it extern.
19861 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19863 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19864 load/store from/to non-floating class pseudo.
19866 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19868 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19870 2014-08-15 Richard Biener <rguenther@suse.de>
19872 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19873 (get_constraint_for_ssa_var): Remove dead code.
19874 (get_constraint_for_1): Adjust.
19875 (find_what_var_points_to): Likewise.
19876 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19878 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19881 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19882 (_mm512_mask_cmpge_epu32_mask): Ditto.
19883 (_mm512_cmpge_epu32_mask): Ditto.
19884 (_mm512_mask_cmpge_epi64_mask): Ditto.
19885 (_mm512_cmpge_epi64_mask): Ditto.
19886 (_mm512_mask_cmpge_epu64_mask): Ditto.
19887 (_mm512_cmpge_epu64_mask): Ditto.
19888 (_mm512_mask_cmple_epi32_mask): Ditto.
19889 (_mm512_cmple_epi32_mask): Ditto.
19890 (_mm512_mask_cmple_epu32_mask): Ditto.
19891 (_mm512_cmple_epu32_mask): Ditto.
19892 (_mm512_mask_cmple_epi64_mask): Ditto.
19893 (_mm512_cmple_epi64_mask): Ditto.
19894 (_mm512_mask_cmple_epu64_mask): Ditto.
19895 (_mm512_cmple_epu64_mask): Ditto.
19896 (_mm512_mask_cmplt_epi32_mask): Ditto.
19897 (_mm512_cmplt_epi32_mask): Ditto.
19898 (_mm512_mask_cmplt_epu32_mask): Ditto.
19899 (_mm512_cmplt_epu32_mask): Ditto.
19900 (_mm512_mask_cmplt_epi64_mask): Ditto.
19901 (_mm512_cmplt_epi64_mask): Ditto.
19902 (_mm512_mask_cmplt_epu64_mask): Ditto.
19903 (_mm512_cmplt_epu64_mask): Ditto.
19904 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19905 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19906 (_mm512_cmpneq_epu32_mask): Ditto.
19907 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19908 (_mm512_cmpneq_epi64_mask): Ditto.
19909 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19910 (_mm512_cmpneq_epu64_mask): Ditto.
19911 (_mm512_castpd_ps): Ditto.
19912 (_mm512_castpd_si512): Ditto.
19913 (_mm512_castps_pd): Ditto.
19914 (_mm512_castps_si512): Ditto.
19915 (_mm512_castsi512_ps): Ditto.
19916 (_mm512_castsi512_pd): Ditto.
19917 (_mm512_castpd512_pd128): Ditto.
19918 (_mm512_castps512_ps128): Ditto.
19919 (_mm512_castsi512_si128): Ditto.
19920 (_mm512_castpd512_pd256): Ditto.
19921 (_mm512_castps512_ps256): Ditto.
19922 (_mm512_castsi512_si256): Ditto.
19923 (_mm512_castpd128_pd512): Ditto.
19924 (_mm512_castps128_ps512): Ditto.
19925 (_mm512_castsi128_si512): Ditto.
19926 (_mm512_castpd256_pd512): Ditto.
19927 (_mm512_castps256_ps512): Ditto.
19928 (_mm512_castsi256_si512): Ditto.
19929 (_mm512_cmpeq_epu32_mask): Ditto.
19930 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19931 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19932 (_mm512_cmpeq_epu64_mask): Ditto.
19933 (_mm512_cmpgt_epu32_mask): Ditto.
19934 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19935 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19936 (_mm512_cmpgt_epu64_mask): Ditto.
19937 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19938 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19939 * config/i386/i386.c (enum ix86_builtins): Add
19940 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19941 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19942 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19943 (bdesc_args): Add __builtin_ia32_si512_256si,
19944 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19945 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19946 __builtin_ia32_pd512_pd.
19947 (ix86_expand_args_builtin): Handle new FTYPEs.
19948 * config/i386/sse.md (castmode): Add 512-bit modes.
19949 (AVX512MODE2P): New.
19950 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19951 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19953 2014-08-15 Richard Biener <rguenther@suse.de>
19955 * fold-const.c (tree_swap_operands_p): Put all constants
19956 last, also strip sign-changing NOPs when considering further
19957 canonicalization. Canonicalize also when optimizing for size.
19959 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19961 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19962 one_match > zero_match case to just before simple_sequence.
19964 2014-08-15 Richard Biener <rguenther@suse.de>
19966 * data-streamer.h (streamer_string_index, string_for_index):
19968 * data-streamer-out.c (streamer_string_index): Make static.
19969 * data-streamer-in.c (string_for_index): Likewise.
19970 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19971 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19973 2014-08-15 Richard Biener <rguenther@suse.de>
19975 PR tree-optimization/62031
19976 * tree-data-ref.c (dr_analyze_indices): Do not set
19977 DR_UNCONSTRAINED_BASE.
19978 (dr_may_alias_p): All indirect accesses have to go the
19979 formerly DR_UNCONSTRAINED_BASE path.
19980 * tree-data-ref.h (struct indices): Remove
19981 unconstrained_base member.
19982 (DR_UNCONSTRAINED_BASE): Remove.
19984 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19986 PR middle-end/62092
19987 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19988 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19989 in OMP_CLAUSE_MAP in some outer target region.
19991 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19993 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19994 name_expansion_cache.
19995 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19996 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19997 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19998 (difference_cannot_overflow_p): New parameter. Use affine
19999 expansion for equality check.
20000 (iv_elimination_compare_lt): Pass new argument.
20002 2014-08-14 DJ Delorie <dj@redhat.com>
20004 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20005 variables to the accumulator.
20007 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20008 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20009 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20010 with far-far moves.
20012 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20013 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20014 (umulqihi3_virt): Likewise.
20015 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20016 (umulqihi3_real): Likewise.
20018 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20020 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20022 PR tree-optimization/62091
20023 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20024 function_entry_reached.
20025 (walk_aliased_vdefs): Clear it here.
20026 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20028 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20030 * ipa-utils.h (compare_virtual_tables): Declare.
20031 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20033 2014-08-14 Marek Polacek <polacek@redhat.com>
20036 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20037 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20039 2014-08-14 Tom de Vries <tom@codesourcery.com>
20041 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20043 2014-08-14 Tom de Vries <tom@codesourcery.com>
20045 PR rtl-optimization/62004
20046 PR rtl-optimization/62030
20047 * ifcvt.c (rtx_interchangeable_p): New function.
20048 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20049 * emit-rtl.h (mem_attrs_eq_p): Declare.
20051 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20053 * graphite-scop-detection.c:
20054 Add inclusion of cp-tree.h.
20055 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20056 in case they are pointers to object types
20058 2014-08-14 Richard Biener <rguenther@suse.de>
20060 * BASE-VER: Change to 5.0.0
20062 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20064 Anna Tikhonova <anna.tikhonova@intel.com>
20065 Ilya Tocar <ilya.tocar@intel.com>
20066 Andrey Turetskiy <andrey.turetskiy@intel.com>
20067 Ilya Verbin <ilya.verbin@intel.com>
20068 Kirill Yukhin <kirill.yukhin@intel.com>
20069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20071 * config/i386/sse.md (define_mode_attr avx512): New.
20072 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20074 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20075 (define_mode_attr ssse3_avx2): Ditto.
20076 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20077 (define_mode_attr avx2_avx512bw): New.
20078 (define_mode_attr ssedoublemodelower): New.
20079 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20080 V32HI, V64QI modes.
20081 (define_mode_attr ssebytemode): Allow V8DI modes.
20082 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20083 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20084 (define_mode_attr ssePSmode2): New.
20085 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20086 V16HI, V32HI modes.
20087 (define_mode_attr dbpsadbwmode): New.
20088 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20089 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20090 (vi8_sse4_1_avx2_avx512): New.
20091 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20093 (define_mode_attr blendbits): Move before its immediate use.
20095 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20097 Anna Tikhonova <anna.tikhonova@intel.com>
20098 Ilya Tocar <ilya.tocar@intel.com>
20099 Andrey Turetskiy <andrey.turetskiy@intel.com>
20100 Ilya Verbin <ilya.verbin@intel.com>
20101 Kirill Yukhin <kirill.yukhin@intel.com>
20102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20104 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20105 * config/i386/subst.md
20106 (define_mode_iterator SUBST_V): Update.
20107 (define_mode_iterator SUBST_A): Ditto.
20108 (define_subst_attr "mask_operand7"): New.
20109 (define_subst_attr "mask_operand10"): New.
20110 (define_subst_attr "mask_operand_arg34") : New.
20111 (define_subst_attr "mask_expand_op3"): New.
20112 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20113 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20114 (define_subst_attr "mask_avx512vl_condition"): New.
20115 (define_subst_attr "round_mask_operand4"): Ditto.
20116 (define_subst_attr "round_mask_scalar_op3"): Delete.
20117 (define_subst_attr "round_mask_op4"): New.
20118 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20120 (define_subst_attr "round_modev8sf_condition"): New.
20121 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20123 (define_subst_attr "round_saeonly_mask_operand4"): New.
20124 (define_subst_attr "round_saeonly_mask_op4"): New.
20125 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20126 V8DImode, V16SImode.
20127 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20128 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20129 (define_subst_attr "mask_expand4_args"): New.
20130 (define_subst "mask_expand4"): New.
20132 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20134 Anna Tikhonova <anna.tikhonova@intel.com>
20135 Ilya Tocar <ilya.tocar@intel.com>
20136 Andrey Turetskiy <andrey.turetskiy@intel.com>
20137 Ilya Verbin <ilya.verbin@intel.com>
20138 Kirill Yukhin <kirill.yukhin@intel.com>
20139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20141 * config/i386/i386.md
20142 (define_attr "isa"): Add avx512bw,noavx512bw.
20143 (define_attr "enabled"): Ditto.
20144 (define_split): Add 32/64-bit mask logic.
20145 (define_insn "*k<logic>qi"): New.
20146 (define_insn "*k<logic>hi"): New.
20147 (define_insn "*anddi_1"): Add mask version.
20148 (define_insn "*andsi_1"): Ditto.
20149 (define_insn "*<code><mode>_1"): Ditto.
20150 (define_insn "*<code>hi_1"): Ditto.
20151 (define_insn "kxnor<mode>"): New.
20152 (define_insn "kunpcksi"): New.
20153 (define_insn "kunpckdi"): New.
20154 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20155 (define_insn "*one_cmplhi2_1"): Ditto.
20157 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20159 Anna Tikhonova <anna.tikhonova@intel.com>
20160 Ilya Tocar <ilya.tocar@intel.com>
20161 Andrey Turetskiy <andrey.turetskiy@intel.com>
20162 Ilya Verbin <ilya.verbin@intel.com>
20163 Kirill Yukhin <kirill.yukhin@intel.com>
20164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20166 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20169 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20170 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20171 Anna Tikhonova <anna.tikhonova@intel.com>
20172 Ilya Tocar <ilya.tocar@intel.com>
20173 Andrey Turetskiy <andrey.turetskiy@intel.com>
20174 Ilya Verbin <ilya.verbin@intel.com>
20175 Kirill Yukhin <kirill.yukhin@intel.com>
20176 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20178 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20180 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20181 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20182 xmm/ymm16+ when availble.
20183 * config/i386/i386.h
20184 (HARD_REGNO_NREGS): Add mask regs.
20185 (VALID_AVX512F_REG_MODE): Ditto.
20186 (VALID_AVX512F_REG_MODE) : Define.
20187 (VALID_MASK_AVX512BW_MODE): Ditto.
20188 (reg_class) (MASK_REG_P(X)): Define.
20189 * config/i386/i386.md: Do not split long moves with mask register,
20190 use kmovb if avx512bw is availible.
20191 (movdi_internal): Handle mask registers.
20193 2014-08-14 Richard Biener <rguenther@suse.de>
20195 PR tree-optimization/62081
20196 * tree-ssa-loop.c (pass_fix_loops): New pass.
20197 (pass_tree_loop::gate): Do not fixup loops here.
20198 * tree-pass.h (make_pass_fix_loops): Declare.
20199 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20201 2014-08-14 Richard Biener <rguenther@suse.de>
20203 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20204 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20206 2014-08-14 Richard Biener <rguenther@suse.de>
20208 PR tree-optimization/62090
20209 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20210 (fold_builtin_2): Do not fold sprintf.
20211 (fold_builtin_3): Likewise.
20212 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20213 moved from builtins.c.
20214 (gimple_fold_builtin): Fold sprintf.
20216 2014-08-14 Richard Biener <rguenther@suse.de>
20218 PR rtl-optimization/62079
20219 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20222 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20224 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20225 current_function_decl.
20227 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20229 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20230 cgraph_function_node to cgraph_node::function_symbol
20233 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20235 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20236 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20238 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20240 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20243 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20245 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20248 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20251 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20252 any registers that are used in mem_insn.
20254 2014-08-12 Steve Ellcey <sellcey@mips.com>
20256 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20258 2014-08-12 Steve Ellcey <sellcey@mips.com>
20260 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20261 (MULTILIB_DIRNAMES): Ditto.
20262 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20263 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20264 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20265 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20266 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20267 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20269 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20272 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20273 of __ARM_SIZEOF_WCHAR_T.
20275 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20278 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20279 Remove unnecessary attributes.
20281 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20283 * internal-fn.c (init_internal_fns): Fix off-by-one.
20285 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20287 Anna Tikhonova <anna.tikhonova@intel.com>
20288 Ilya Tocar <ilya.tocar@intel.com>
20289 Andrey Turetskiy <andrey.turetskiy@intel.com>
20290 Ilya Verbin <ilya.verbin@intel.com>
20291 Kirill Yukhin <kirill.yukhin@intel.com>
20292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20294 * config/i386/i386.c (standard_sse_constant_opcode): Use
20295 vpxord/vpternlog if avx512 is availible.
20297 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20299 PR middle-end/62103
20300 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20301 bitfields, that is when size doesn't match the size of type or the
20302 size of the constructor.
20304 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20306 * config/rs6000/constraints.md (wh constraint): New constraint,
20307 for FP registers if direct move is available.
20308 (wi constraint): New constraint, for VSX/FP registers that can
20309 handle 64-bit integers.
20310 (wj constraint): New constraint for VSX/FP registers that can
20311 handle 64-bit integers for direct moves.
20312 (wk constraint): New constraint for VSX/FP registers that can
20313 handle 64-bit doubles for direct moves.
20314 (wy constraint): Make documentation match implementation.
20316 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20317 scalar_in_vmx_p field to simplify tests of whether SFmode or
20318 DFmode can go in the Altivec registers.
20319 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20320 (rs6000_setup_reg_addr_masks): Likewise.
20321 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20322 field, and wh/wi/wj/wk constraints.
20323 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20324 the wh/wi/wj/wk constraints.
20325 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20326 upper registers, prefer VSX registers unless the operation is a
20327 memory operation with REG+OFFSET addressing.
20329 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20330 DImode. Change SFmode to use ww constraint instead of d to allow
20331 SF registers in the upper registers.
20334 (VSr5): Fix thinko in comment.
20335 (VSa): New mode attribute that is an alternative to wa, that
20336 returns the VSX register class that a mode can go in, but may not
20337 be the preferred register class.
20338 (VS_64dm): New mode attribute for appropriate register classes for
20339 referencing 64-bit elements of vectors for direct moves and normal
20341 (VS_64reg): Likewise.
20342 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20343 register allocator to only registers the data type can handle.
20344 (vsx_le_perm_load_<mode>): Likewise.
20345 (vsx_le_perm_store_<mode>): Likewise.
20346 (vsx_xxpermdi2_le_<mode>): Likewise.
20347 (vsx_xxpermdi4_le_<mode>): Likewise.
20348 (vsx_lxvd2x2_le_<mode>): Likewise.
20349 (vsx_lxvd2x4_le_<mode>): Likewise.
20350 (vsx_stxvd2x2_le_<mode>): Likewise.
20351 (vsx_add<mode>3): Likewise.
20352 (vsx_sub<mode>3): Likewise.
20353 (vsx_mul<mode>3): Likewise.
20354 (vsx_div<mode>3): Likewise.
20355 (vsx_tdiv<mode>3_internal): Likewise.
20356 (vsx_fre<mode>2): Likewise.
20357 (vsx_neg<mode>2): Likewise.
20358 (vsx_abs<mode>2): Likewise.
20359 (vsx_nabs<mode>2): Likewise.
20360 (vsx_smax<mode>3): Likewise.
20361 (vsx_smin<mode>3): Likewise.
20362 (vsx_sqrt<mode>2): Likewise.
20363 (vsx_rsqrte<mode>2): Likewise.
20364 (vsx_tsqrt<mode>2_internal): Likewise.
20365 (vsx_fms<mode>4): Likewise.
20366 (vsx_nfma<mode>4): Likewise.
20367 (vsx_eq<mode>): Likewise.
20368 (vsx_gt<mode>): Likewise.
20369 (vsx_ge<mode>): Likewise.
20370 (vsx_eq<mode>_p): Likewise.
20371 (vsx_gt<mode>_p): Likewise.
20372 (vsx_ge<mode>_p): Likewise.
20373 (vsx_xxsel<mode>): Likewise.
20374 (vsx_xxsel<mode>_uns): Likewise.
20375 (vsx_copysign<mode>3): Likewise.
20376 (vsx_float<VSi><mode>2): Likewise.
20377 (vsx_floatuns<VSi><mode>2): Likewise.
20378 (vsx_fix_trunc<mode><VSi>2): Likewise.
20379 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20380 (vsx_x<VSv>r<VSs>i): Likewise.
20381 (vsx_x<VSv>r<VSs>ic): Likewise.
20382 (vsx_btrunc<mode>2): Likewise.
20383 (vsx_b2trunc<mode>2): Likewise.
20384 (vsx_floor<mode>2): Likewise.
20385 (vsx_ceil<mode>2): Likewise.
20386 (vsx_<VS_spdp_insn>): Likewise.
20387 (vsx_xscvspdp): Likewise.
20388 (vsx_xvcvspuxds): Likewise.
20389 (vsx_float_fix_<mode>2): Likewise.
20390 (vsx_set_<mode>): Likewise.
20391 (vsx_extract_<mode>_internal1): Likewise.
20392 (vsx_extract_<mode>_internal2): Likewise.
20393 (vsx_extract_<mode>_load): Likewise.
20394 (vsx_extract_<mode>_store): Likewise.
20395 (vsx_splat_<mode>): Likewise.
20396 (vsx_xxspltw_<mode>): Likewise.
20397 (vsx_xxspltw_<mode>_direct): Likewise.
20398 (vsx_xxmrghw_<mode>): Likewise.
20399 (vsx_xxmrglw_<mode>): Likewise.
20400 (vsx_xxsldwi_<mode>): Likewise.
20401 (vsx_xscvdpspn): Tighten constraints to only use register classes
20403 (vsx_xscvspdpn): Likewise.
20404 (vsx_xscvdpspn_scalar): Likewise.
20406 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20407 wj, and wk constraints.
20408 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20409 general purpose registers.
20411 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20413 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20414 DImode instead of wm. Use wk constraint for direct move of DFmode
20416 (extendsidi2_lfiwax): Likewise.
20417 (lfiwax): Likewise.
20418 (lfiwzx): Likewise.
20419 (movdi_internal64): Likewise.
20421 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20422 wk constraints. Make the wy constraint documentation match them
20425 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20427 Replacement of isl_int by isl_val
20428 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20429 (compute_bounds_for_param): use isl_val instead of isl_int
20430 (compute_bounds_for_loop): likewise
20431 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20432 (build_linearized_memory_access): use isl_val instead of isl_int
20433 (pdr_stride_in_loop): likewise
20434 * graphite-optimize-isl.c:
20435 (getPrevectorMap): use isl_val instead of isl_int
20437 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20438 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20439 (extern the_isl_ctx): declare
20440 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20441 (extract_affine_gmp): likewise
20443 (build_loop_iteration_domains): likewise
20444 (add_param_constraints): likewise
20446 2014-08-11 Richard Biener <rguenther@suse.de>
20448 PR tree-optimization/62075
20449 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20450 handle uses in patterns.
20452 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20454 Anna Tikhonova <anna.tikhonova@intel.com>
20455 Ilya Tocar <ilya.tocar@intel.com>
20456 Andrey Turetskiy <andrey.turetskiy@intel.com>
20457 Ilya Verbin <ilya.verbin@intel.com>
20458 Kirill Yukhin <kirill.yukhin@intel.com>
20459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20461 * common/config/i386/i386-common.c
20462 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20463 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20464 (ix86_handle_option): Handle OPT_mavx512vl.
20465 * config/i386/cpuid.h (bit_AVX512VL): Define.
20466 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20467 set -mavx512vl accordingly.
20468 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20469 OPTION_MASK_ISA_AVX512VL.
20470 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20471 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20472 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20473 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20474 * config/i386/i386.h (TARGET_AVX512VL): Define.
20475 (TARGET_AVX512VL_P(x)): Ditto.
20476 * config/i386/i386.opt: Add mavx512vl.
20478 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20480 PR tree-optimization/62073
20481 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20484 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20485 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20486 Anna Tikhonova <anna.tikhonova@intel.com>
20487 Ilya Tocar <ilya.tocar@intel.com>
20488 Andrey Turetskiy <andrey.turetskiy@intel.com>
20489 Ilya Verbin <ilya.verbin@intel.com>
20490 Kirill Yukhin <kirill.yukhin@intel.com>
20491 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20493 * common/config/i386/i386-common.c
20494 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20495 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20496 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20497 (ix86_handle_option): Handle OPT_mavx512bw.
20498 * config/i386/cpuid.h (bit_AVX512BW): Define.
20499 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20500 set -mavx512bw accordingly.
20501 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20502 OPTION_MASK_ISA_AVX512BW.
20503 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20504 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20505 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20506 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20507 * config/i386/i386.h (TARGET_AVX512BW): Define.
20508 (TARGET_AVX512BW_P(x)): Ditto.
20509 * config/i386/i386.opt: Add mavx512bw.
20511 2014-08-11 Richard Biener <rguenther@suse.de>
20513 PR tree-optimization/62070
20514 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20515 Remove SSA checking.
20517 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20519 * asan.c (asan_check_flags): New enum.
20520 (build_check_stmt_with_calls): Removed function.
20521 (build_check_stmt): Split inlining logic to
20522 asan_expand_check_ifn.
20523 (instrument_derefs): Rename parameter.
20524 (instrument_mem_region_access): Rename parameter.
20525 (instrument_strlen_call): Likewise.
20526 (asan_expand_check_ifn): New function.
20527 (asan_instrument): Remove old code.
20528 (pass_sanopt::execute): Change handling of
20529 asan-instrumentation-with-call-threshold.
20530 (asan_clear_shadow): Fix formatting.
20531 (asan_function_start): Likewise.
20532 (asan_emit_stack_protection): Likewise.
20533 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20534 Update description.
20535 * internal-fn.c (expand_ASAN_CHECK): New function.
20536 * internal-fn.def (ASAN_CHECK): New internal function.
20537 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20538 Update description.
20539 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20540 * tree.c: Small comment fix.
20542 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20544 * gimple.c (gimple_call_fnspec): Support internal functions.
20545 (gimple_call_return_flags): Use const.
20546 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20547 * internal-fn.def: Add fnspec information.
20548 * internal-fn.h (internal_fn_fnspec): New function.
20549 (init_internal_fns): Declare new function.
20550 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20551 (init_internal_fns): New function.
20552 * tree-core.h: Update macro call.
20553 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20555 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20557 * lto-streamer.h (struct output_block::symbol): Change from
20558 struct symtab_node to plain symtab_node.
20559 (referenced_from_this_partition_p): Change first parameter
20560 from struct symtab_node to plain symtab_node.
20562 2014-08-10 Marek Polacek <polacek@redhat.com>
20565 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20567 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20569 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20570 DECL correctly; do not give up on types in static storage.
20572 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20574 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20576 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20578 * graphite-isl-ast-to-gimple.c:
20579 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20581 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20583 2014-08-08 Guozhi Wei <carrot@google.com>
20585 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20587 2014-08-08 Cary Coutant <ccoutant@google.com>
20589 * dwarf2out.c (get_skeleton_type_unit): Remove.
20590 (output_skeleton_debug_sections): Remove skeleton type units.
20591 (output_comdat_type_unit): Likewise.
20592 (dwarf2out_finish): Likewise.
20594 2014-08-07 Yi Yang <ahyangyi@google.com>
20596 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20598 2014-08-08 Richard Biener <rguenther@suse.de>
20600 * lto-streamer.h (struct lto_input_block): Make it a class
20601 with a constructor.
20602 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20603 (struct lto_function_header, struct lto_simple_header,
20604 struct lto_simple_header_with_strings,
20605 struct lto_decl_header, struct lto_function_header): Make
20606 a simple inheritance hieararchy. Remove unused fields.
20607 (struct lto_asm_header): Remove.
20608 * lto-streamer-out.c (produce_asm): Adjust.
20609 (lto_output_toplevel_asms): Likewise.
20610 (produce_asm_for_decls): Likewise.
20611 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20612 * data-streamer-in.c (string_for_index): Likewise.
20613 * ipa-inline-analysis.c (inline_read_section): Likewise.
20614 * ipa-prop.c (ipa_prop_read_section): Likewise.
20615 (read_replacements_section): Likewise.
20616 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20617 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20618 (lto_destroy_simple_input_block): Likewise.
20619 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20620 (lto_input_toplevel_asms): Likewise.
20622 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20624 Anna Tikhonova <anna.tikhonova@intel.com>
20625 Ilya Tocar <ilya.tocar@intel.com>
20626 Andrey Turetskiy <andrey.turetskiy@intel.com>
20627 Ilya Verbin <ilya.verbin@intel.com>
20628 Kirill Yukhin <kirill.yukhin@intel.com>
20629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20631 * common/config/i386/i386-common.c
20632 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20633 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20634 (ix86_handle_option): Handle OPT_mavx512dq.
20635 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20636 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20637 set -mavx512dq accordingly.
20638 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20639 OPTION_MASK_ISA_AVX512DQ.
20640 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20641 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20642 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20643 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20644 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20645 (TARGET_AVX512DQ_P(x)): Ditto.
20646 * config/i386/i386.opt: Add mavx512dq.
20648 2014-08-08 Richard Biener <rguenther@suse.de>
20650 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20651 target_percent, target_percent_s): Export.
20652 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20653 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20654 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20655 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20656 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20657 Move to gimple-fold.c.
20658 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20660 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20661 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20662 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20663 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20664 (rewrite_call_expr_array): Remove.
20665 (fold_builtin_sprintf_chk): Likewise.
20666 (fold_builtin_snprintf_chk): Likewise.
20667 (fold_builtin_varargs): Remove handling of sprintf_chk,
20668 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20669 (gimple_fold_builtin_sprintf_chk): Remove.
20670 (gimple_fold_builtin_snprintf_chk): Likewise.
20671 (gimple_fold_builtin_varargs): Likewise.
20672 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20673 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20674 * gimple.c (gimple_seq_add_seq_without_update): New function.
20675 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20676 * gimple-fold.c: Include output.h.
20677 (gsi_replace_with_seq_vops): New function, split out from ...
20678 (gimplify_and_update_call_from_tree): ... here.
20679 (replace_call_with_value): New function.
20680 (replace_call_with_call_and_fold): Likewise.
20681 (var_decl_component_p): Moved from builtins.c.
20682 (gimple_fold_builtin_memory_op): Moved from builtins.c
20683 fold_builtin_memory_op and rewritten to GIMPLE.
20684 (gimple_fold_builtin_memset): Likewise.
20685 (gimple_fold_builtin_strcpy): Likewise.
20686 (gimple_fold_builtin_strncpy): Likewise.
20687 (gimple_fold_builtin_strcat): Likewise.
20688 (gimple_fold_builtin_fputs): Likewise.
20689 (gimple_fold_builtin_memory_chk): Likewise.
20690 (gimple_fold_builtin_stxcpy_chk): Likewise.
20691 (gimple_fold_builtin_stxncpy_chk): Likewise.
20692 (gimple_fold_builtin_snprintf_chk): Likewise.
20693 (gimple_fold_builtin_sprintf_chk): Likewise.
20694 (gimple_fold_builtin_strlen): New function.
20695 (gimple_fold_builtin_with_strlen): New function split out from
20696 gimple_fold_builtin.
20697 (gimple_fold_builtin): Change signature and handle
20698 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20699 here. Call gimple_fold_builtin_with_strlen.
20700 (gimple_fold_call): Adjust.
20702 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20704 * calls.c (precompute_arguments): Check
20705 promoted_for_signed_and_unsigned_p and set the promoted mode.
20706 (promoted_for_signed_and_unsigned_p): New function.
20707 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20708 and set the promoted mode.
20709 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20710 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20711 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20714 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20716 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20717 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20718 (expand_call): Likewise.
20719 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20720 to get promoted mode.
20721 * combine.c (record_promoted_value): Skip > 0 comparison with
20722 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20723 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20724 of SUBREG_PROMOTED_UNSIGNED_P.
20725 (convert_modes): Likewise.
20726 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20727 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20728 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20729 SUBREG_PROMOTED_UNSIGNED_SET.
20730 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20731 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20732 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20733 SUBREG_PROMOTED_SET.
20734 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20735 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20736 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20737 of SUBREG_PROMOTED_UNSIGNED_P.
20738 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20739 (SUBREG_PROMOTED_SET): New define.
20740 (SUBREG_PROMOTED_GET): Likewise.
20741 (SUBREG_PROMOTED_SIGN): Likewise.
20742 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20743 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20744 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20745 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20746 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20747 (nonzero_bits1): Skip > 0 comparison with the results as
20748 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20749 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20750 of !SUBREG_PROMOTED_UNSIGNED_P.
20751 * simplify-rtx.c (simplify_unary_operation_1): Use new
20752 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20753 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20754 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20755 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20757 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20759 * ipa-devirt.c: Include gimple-pretty-print.h
20760 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20762 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20763 (get_polymorphic_call_info): Fix return value
20764 (type_change_info): New sturcture based on ipa-prop
20766 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20767 based on ipa-prop variant.
20768 (extr_type_from_vtbl_ptr_store): New function
20769 based on ipa-prop variant.
20770 (record_known_type): New function.
20771 (check_stmt_for_type_change): New function.
20772 (get_dynamic_type): New function.
20773 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20774 * tree-ssa-pre.c: ipa-utils.h
20775 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20776 machinery; sanity check with ipa-prop devirtualization.
20777 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20780 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20782 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20783 * alias.c, cfgexpand.c, cgraphbuild.c,
20784 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20785 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20786 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20787 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20788 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20789 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20790 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20791 dse.c, except.c, gengtype.c, gimple-expr.c,
20792 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20793 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20794 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20795 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20796 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20797 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20799 * pointer-set.c: Remove file.
20800 * pointer-set.h: Remove file.
20802 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20804 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20805 * config/arm/types.md (f_sels, f_seld): Delete.
20807 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20809 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20810 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20811 (aarch64_movdi_<mode>high): Likewise.
20812 (aarch64_mov<mode>high_di): Likewise.
20813 (aarch64_movdi_<mode>low): Likewise.
20814 (aarch64_mov<mode>low_di): Likewise.
20815 (aarch64_movtilow_tilow): Likewise.
20816 Add comment explaining usage of fp,simd attributes and of
20817 TARGET_FLOAT and TARGET_SIMD.
20819 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20820 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20822 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20823 Use MOVN when one of the half-words is 0xffff.
20825 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20827 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20829 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20831 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20832 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20833 (rfs_str): String corresponding to RFS_* constants.
20834 (rank_for_schedule_stats_t): New typedef.
20835 (rank_for_schedule_stats): New static variable.
20836 (rfs_result): New static function.
20837 (rank_for_schedule): Track statistics for deciding heuristics.
20838 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20840 (ready_sort): Use them for debug printouts.
20841 (schedule_block): Init statistics state. Print statistics on
20842 rank_for_schedule decisions.
20844 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20846 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20848 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20850 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20853 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20855 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20856 function to not conflict.
20857 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20858 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20859 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20860 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20861 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20864 2014-08-07 Marek Polacek <polacek@redhat.com>
20866 * fold-const.c (fold_binary_loc): Add folding of
20867 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20869 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20871 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20872 instead of type size.
20873 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20875 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20877 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20878 (*thumb1_movqi_insn): Likewise.
20879 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20881 2014-08-07 Tom de Vries <tom@codesourcery.com>
20883 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20884 (glibc_2_11_or_earlier): Remove effective-target keywords.
20886 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20888 * config/arm/arm.c (bdesc_2arg): Fix typo.
20889 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20891 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20893 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20895 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20898 * haifa-sched.c (advance_one_cycle): Fix dump.
20899 (schedule_block): Don't advance cycle if we are already at the
20900 beginning of the cycle.
20902 2014-08-06 Martin Jambor <mjambor@suse.cz>
20905 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20907 2014-08-06 Richard Biener <rguenther@suse.de>
20910 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20912 (lto_input_tree): Pop SCCs here.
20914 2014-08-06 Richard Biener <rguenther@suse.de>
20916 PR tree-optimization/61320
20917 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20918 handle misaligned loads.
20920 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20922 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20923 (aarch64_expand_vec_perm_const): Check for dup before zip.
20925 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20927 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20928 CONST_INT_P instead of GET_CODE and compare.
20929 (aarch64_select_cc_mode): Likewise.
20930 (aarch64_print_operand): Likewise.
20931 (aarch64_rtx_costs): Likewise.
20932 (aarch64_simd_valid_immediate): Likewise.
20933 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20934 (aarch64_simd_emit_pair_result_insn): Likewise.
20936 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20938 * gdbhooks.py (find_gcc_source_dir): New helper function.
20939 (class PassNames): New class, locating and parsing passes.def.
20940 (class BreakOnPass): New command "break-on-pass".
20942 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20944 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20947 2014-08-05 Richard Biener <rguenther@suse.de>
20949 PR rtl-optimization/61672
20950 * emit-rtl.h (mem_attrs_eq_p): Declare.
20951 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20952 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20953 * cfgcleanup.c (merge_memattrs): Likewise.
20954 Include emit-rtl.h.
20956 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20958 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20959 rather than singleton vectors.
20960 (vqdmlsls_lane_s32): Likewise.
20962 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20964 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20965 Use VSDQ_HSI mode iterator.
20966 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20967 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20968 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20969 Use BUILTIN_VDQHS macro.
20970 (sqrdmulh_laneq): Likewise.
20971 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20972 (vqdmlals_laneq_s32): Likewise.
20973 (vqdmlslh_laneq_s16): Likewise.
20974 (vqdmlsls_laneq_s32): Likewise.
20975 (vqdmulhh_laneq_s16): Likewise.
20976 (vqdmulhs_laneq_s32): Likewise.
20977 (vqrdmulhh_laneq_s16): Likewise.
20978 (vqrdmulhs_laneq_s32): Likewise.
20980 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20982 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20983 (vmuld_laneq_f64): Likewise.
20984 (vmuls_laneq_f32): Likewise.
20985 (vmul_n_f64): Likewise.
20986 (vmuld_lane_f64): Reimplement in C.
20987 (vmuls_lane_f32): Likewise.
20989 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20991 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20993 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20995 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20997 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20998 (rbitsi2): Likewise.
20999 (*arm_rev): Set predicable and predicable_short_it attributes.
21001 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21003 * convert.c (convert_to_integer): Guard transformation to lrint by
21006 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21008 * config/aarch64/aarch64-builtins.c
21009 (aarch64_simd_builtin_type_mode): Delete.
21010 (v8qi_UP): Remap to V8QImode.
21011 (v4hi_UP): Remap to V4HImode.
21012 (v2si_UP): Remap to V2SImode.
21013 (v2sf_UP): Remap to V2SFmode.
21014 (v1df_UP): Remap to V1DFmode.
21015 (di_UP): Remap to DImode.
21016 (df_UP): Remap to DFmode.
21017 (v16qi_UP):V16QImode.
21018 (v8hi_UP): Remap to V8HImode.
21019 (v4si_UP): Remap to V4SImode.
21020 (v4sf_UP): Remap to V4SFmode.
21021 (v2di_UP): Remap to V2DImode.
21022 (v2df_UP): Remap to V2DFmode.
21023 (ti_UP): Remap to TImode.
21024 (ei_UP): Remap to EImode.
21025 (oi_UP): Remap to OImode.
21026 (ci_UP): Map to CImode.
21027 (xi_UP): Remap to XImode.
21028 (si_UP): Remap to SImode.
21029 (sf_UP): Remap to SFmode.
21030 (hi_UP): Remap to HImode.
21031 (qi_UP): Remap to QImode.
21032 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21033 (VAR1): Build builtin name.
21034 (aarch64_init_simd_builtins): Remove dead code.
21036 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21038 * graphite-isl-ast-to-gimple.c:
21039 (set_options): New function.
21040 (scop_to_isl_ast): Add calling of set_options.
21042 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21044 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21045 (analyze_iv_to_split_insn): Don't initialize them.
21046 (get_ivts_expr): Removed.
21047 (allocate_basic_variable, insert_base_initialization): Use
21048 SET_SRC instead of *get_ivts_expr.
21049 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21051 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21053 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21054 (translate_isl_ast_for_loop): Add checking of the
21055 flag_loop_parallelize_all.
21056 (ast_build_before_for): New function.
21057 (scop_to_isl_ast): Add checking of the
21058 flag_loop_parallelize_all.
21059 * graphite-dependences.c: Move the defenition of the
21060 scop_get_dependences from graphite-optimize-isl.c to this file.
21061 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21062 (carries_deps): Add checking of the x's value.
21063 * graphite-optimize-isl.c: Move the defenition of the
21064 scop_get_dependences to graphite-dependences.c.
21065 * graphite-poly.h: Add declarations of scop_get_dependences
21068 2014-08-04 Rohit <rohitarulraj@freescale.com>
21071 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21073 (alt_reg_names): Likewise.
21074 (rs6000_dwarf_register_span): For SPE high registers, replace
21075 dwarf register numbers with GCC hard register numbers.
21076 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21077 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21078 register number for the corresponding GCC hard register number.
21079 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21080 newly added GCC hard register numbers for SPE high registers.
21081 (DWARF_FRAME_REGISTERS): Likewise.
21082 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21083 (DWARF_FRAME_REGNUM): Likewise.
21084 (FIXED_REGISTERS): Likewise.
21085 (CALL_USED_REGISTERS): Likewise.
21086 (CALL_REALLY_USED_REGISTERS): Likewise.
21087 (REG_ALLOC_ORDER): Likewise.
21088 (enum reg_class): Likewise.
21089 (REG_CLASS_NAMES): Likewise.
21090 (REG_CLASS_CONTENTS): Likewise.
21091 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21093 2014-08-04 Richard Biener <rguenther@suse.de>
21095 * gimple-fold.h (gimple_fold_builtin): Remove.
21096 * gimple-fold.c (gimple_fold_builtin): Make static.
21097 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21098 fold_stmt, not gimple_fold_builtin.
21100 2014-08-04 Martin Liska <mliska@suse.cz>
21102 * cgraph.h (csi_end_p): Removed.
21103 (csi_next): Likewise.
21104 (csi_node): Likewise.
21105 (csi_start): Likewise.
21106 (cgraph_node_in_set_p): Likewise.
21107 (cgraph_node_set_size): Likewise.
21108 (vsi_end_p): Likewise.
21109 (vsi_next): Likewise.
21110 (vsi_node): Likewise.
21111 (vsi_start): Likewise.
21112 (varpool_node_set_size): Likewise.
21113 (cgraph_node_set_nonempty_p): Likewise.
21114 (varpool_node_set_nonempty_p): Likewise.
21115 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21117 * ipa-inline-transform.c: Likewise.
21118 * ipa-utils.c (cgraph_node_set_new): Removed.
21119 (cgraph_node_set_add): Likewise.
21120 (cgraph_node_set_remove): Likewise.
21121 (cgraph_node_set_find): Likewise.
21122 (dump_cgraph_node_set): Likewise.
21123 (debug_cgraph_node_set): Likewise.
21124 (free_cgraph_node_set): Likewise.
21125 (varpool_node_set_new): Likewise.
21126 (varpool_node_set_add): Likewise.
21127 (varpool_node_set_remove): Likewise.
21128 (varpool_node_set_find): Likewise.
21129 (dump_varpool_node_set): Likewise.
21130 (free_varpool_node_set): Likewise.
21131 (debug_varpool_node_set): Likewise.
21132 * tree-emutls.c (struct tls_var_data):
21133 (emutls_index): Removed.
21134 (emutls_decl): Likewise.
21135 (gen_emutls_addr): Function implementation uses newly added
21136 hash_map<varpool_node *, tls_var_data>.
21137 (clear_access_vars): Likewise.
21138 (create_emultls_var): Likewise.
21139 (ipa_lower_emutls): Likewise.
21140 (reset_access): New function.
21142 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21144 * config/i386/i386.c (ix86_option_override_internal): Add
21145 PTA_RDRND and PTA_MOVBE for bdver4.
21147 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21148 James Greenhalgh <james.greenhalgh@arm.com>
21150 * doc/md.texi (clrsb): Document.
21151 (clz): Change reference to x into operand 1.
21153 (popcount): Likewise.
21155 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21158 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21159 move to subtarget in serial version if result is ignored.
21161 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21162 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21164 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21165 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21166 (sched_analyze_insn): Update use of try_group_insn to
21167 sched_macro_fuse_insns.
21168 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21169 arguments that are not conditional jumps.
21171 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21173 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21174 family information. Handle BTVER2 cpu with cpuid family value.
21176 2014-08-04 Tom de Vries <tom@codesourcery.com>
21178 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21179 (glibc_2_11_or_earlier): Document effective-target keywords.
21181 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21183 * ipa-devirt.c (odr_type_warn_count): Add type.
21184 (possible_polymorphic_call_targets): Set it.
21185 (ipa_devirt): Use it.
21187 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21189 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21191 * ipa-devirt.c: Include hash-map.h
21192 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21193 (clear_speculation): Break out of ...
21194 (get_class_context): ... here; speed up handling obviously useless
21196 (odr_type_warn_count, decl_warn_count): New structures.
21197 (final_warning_record): New structure.
21198 (final_warning_records): New static variable.
21199 (possible_polymorphic_call_targets): Cleanup handling of
21200 speculative info; do not build speculation when user do not care;
21201 record info about warnings when asked for.
21202 (add_decl_warning): New function.
21203 (type_warning_cmp): New function.
21204 (decl_warning_cmp): New function.
21205 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21206 (gate): Enable pass when warnings are requested.
21207 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21210 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21212 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21214 (hash_map::remove): New method.
21215 (hash_map::traverse): New method.
21216 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21217 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21218 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21219 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21220 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21221 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21224 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21226 * hash-set.h: new File.
21227 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21228 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21229 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21230 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21231 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21232 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21233 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21234 varpool.c: Use hash_set instead of pointer_set.
21236 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21238 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21240 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21242 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21243 for frame access when strict_p is false.
21245 2014-08-01 Renlin Li <renlin.li@arm.com>
21246 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21248 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21249 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21250 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21252 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21254 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21255 aarch64_mem_pair_offset.
21257 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21259 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21261 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21262 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21264 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21266 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21268 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21270 PR regression/61510
21271 * cgraphunit.c (analyze_functions): Use get_create rather than get
21272 for decls which are clones of abstract functions.
21274 2014-08-01 Martin Liska <mliska@suse.cz>
21276 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21277 * ipa-prop.h (count_formal_params): Global function created from static.
21278 * ipa-prop.c (count_formal_params): Likewise.
21279 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21280 profiles for semantically equivalent functions.
21281 * passes.c (do_per_function): If we load body of a function
21282 during WPA, this condition should behave same.
21283 * varpool.c (ctor_for_folding): More tolerant assert for variable
21284 aliases created during WPA.
21286 2014-08-01 Martin Liska <mliska@suse.cz>
21288 * doc/invoke.texi (Options That Control Optimization): Documentation
21289 for -foptimize-strlen introduced. Optimization levels default options
21292 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21294 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21295 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21296 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21298 * stor-layout.h (min_align_of_type): New prototype.
21299 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21300 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21302 * ubsan.c: Include builtins.h.
21303 (ubsan_expand_bounds_ifn): Change return type to bool,
21304 always return true.
21305 (ubsan_expand_null_ifn): Change return type to bool, change
21306 argument to gimple_stmt_iterator *. Handle both null and alignment
21307 sanitization, take type from ckind argument's type rather than
21309 (instrument_member_call): Removed.
21310 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21311 Handle both null and alignment sanitization, don't say whole
21312 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21313 call instead of 2 argument.
21314 (instrument_null): Adjust instrument_mem_ref caller. Don't
21315 instrument calls here.
21316 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21317 like SANITIZE_NULL.
21318 * stor-layout.c (min_align_of_type): New function.
21319 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21320 Or it into SANITIZE_UNDEFINED.
21321 * doc/invoke.texi (-fsanitize=alignment): Document.
21323 2014-07-31 Andi Kleen <ak@linux.intel.com>
21325 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21327 2014-07-31 Andi Kleen <ak@linux.intel.com>
21329 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21331 (vn_reference_compute_hash): Dito.
21332 (vn_nary_op_compute_hash): Dito.
21333 (vn_phi_compute_hash): Dito.
21334 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21336 2014-07-31 Andi Kleen <ak@linux.intel.com>
21338 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21339 Rename to inchash:add_expr_commutative. Convert to inchash.
21340 (iterative_hash_hashable_expr): Rename to
21341 inchash:add_hashable_expr. Convert to inchash.
21342 (avail_expr_hash): Dito.
21344 2014-07-31 Andi Kleen <ak@linux.intel.com>
21346 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21347 Convert to inchash.
21349 2014-07-31 Andi Kleen <ak@linux.intel.com>
21351 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21353 2014-07-31 Andi Kleen <ak@linux.intel.com>
21355 * Makefile.in (OBJS): Add rtlhash.o
21356 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21357 (loc_checksum): Dito.
21358 (loc_checksum_ordered): Dito.
21359 (hash_loc_operands): Dito.
21361 (hash_loc_list): Dito.
21362 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21363 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21364 * rtlhash.c: New file.
21365 * rtlhash.h: New file.
21367 2014-07-31 Andi Kleen <ak@linux.intel.com>
21369 * inchash.h (inchash): Change inchash class to namespace.
21370 (class hash): ... Rename from inchash.
21371 (add_object): Move from macro to class template.
21372 * lto-streamer-out.c (hash_tree): Change inchash
21374 * tree.c (build_type_attribute_qual_variant): Dito.
21375 (type_hash_list): Dito.
21376 (attribute_hash_list): Dito.
21377 (iterative_hstate_expr): Rename to inchash::add_expr
21378 (build_range_type_1): Change inchash to inchash::hash
21379 and use hash::add_expr.
21380 (build_array_type_1): Dito.
21381 (build_function_type): Dito
21382 (build_method_type_directly): Dito.
21383 (build_offset_type): Dito.
21384 (build_complex_type): Dito.
21385 (make_vector_type): Dito.
21386 * tree.h (iterative_hash_expr): Dito.
21388 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21390 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21392 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21394 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21395 correct alphabetical position.
21396 (vpaddd_f64): Rewrite using builtins.
21397 (vpaddd_s64): Move to correct alphabetical position.
21400 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21403 * config/sh/sh.c (sh_legitimate_address_p,
21404 sh_legitimize_reload_address): Handle reg+reg address modes when
21405 ALLOW_INDEXED_ADDRESS is false.
21406 * config/sh/predicates.md (general_movsrc_operand,
21407 general_movdst_operand): Likewise.
21409 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21411 * config/aarch64/aarch64-builtins.c
21412 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21415 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21417 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21418 the generated mask based on BYTES_BIG_ENDIAN.
21419 (aarch64_simd_check_vect_par_cnst_half): New.
21420 * config/aarch64/aarch64-protos.h
21421 (aarch64_simd_check_vect_par_cnst_half): New.
21422 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21423 the check out to aarch64_simd_check_vect_par_cnst_half.
21424 (vect_par_cnst_lo_half): Likewise.
21425 * config/aarch64/aarch64-simd.md
21426 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21427 (move_hi_quad_<mode>): Always generate a low mask.
21429 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21431 * doc/invoke.texi (AVR Options): Add documentation about
21432 __AVR_DEVICE_NAME__ built-in macro.
21434 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21437 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21438 constraints are satisfied.
21439 (<shift>di3_neon): Likewise.
21441 2014-07-31 Richard Biener <rguenther@suse.de>
21443 PR tree-optimization/61964
21444 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21445 by structural equality.
21447 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21449 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21450 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21451 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21453 * gcc.c (sanitize_spec_function): Support new option.
21454 (SANITIZER_SPEC): Remove now redundant check.
21455 * opts.c (common_handle_option): Support new option.
21456 (finish_options): Check for incompatibilities.
21457 * toplev.c (process_options): Split userspace-specific checks.
21459 2014-07-31 Richard Biener <rguenther@suse.de>
21461 * lto-streamer.h (struct output_block): Remove global.
21462 (struct data_in): Remove labels, num_named_labels and
21463 num_unnamed_labels.
21464 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21465 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21467 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21470 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21471 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21472 (isolate_path): New argument to avoid inserting a trap.
21473 (find_implicit_erroneous_behaviour): Handle returning the address
21474 of a local variable.
21475 (find_explicit_erroneous_behaviour): Likewise.
21477 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21480 * toplev.c (init_random_seed): Move piece of code never called to
21482 (set_random_seed): see above.
21484 2014-07-31 Tom de Vries <tom@codesourcery.com>
21486 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21488 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21490 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21491 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21493 2014-07-31 Richard Biener <rguenther@suse.de>
21495 * data-streamer.h (streamer_write_data_stream): Declare here,
21497 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21498 * lto-cgraph.c (lto_output_node): Adjust.
21499 (lto_output_varpool_node): Likewise.
21500 * data-streamer-out.c (streamer_string_index): Likewise.
21501 (streamer_write_data_stream, lto_append_block): Move from ...
21502 * lto-section-out.c (lto_output_data_stream,
21503 lto_append_block): ... here.
21505 2014-07-30 Mike Stump <mikestump@comcast.net>
21507 * configure.ac: Also check for popen.
21508 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21509 * configure: Regenerate.
21510 * config.in: Regenerate.
21512 2014-07-30 Martin Jambor <mjambor@suse.cz>
21514 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21515 parameter to gimple.
21517 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21519 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21520 address as second parameter to __tpf_eh_return routine.
21522 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21524 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21527 2014-07-30 Tom Tromey <tromey@redhat.com>
21530 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21531 * doc/extend.texi (Type Attributes): Document designated_init
21534 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21536 * graphite-isl-ast-to-gimple.c:
21537 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21538 (gcc_expression_from_isl_expression): Pass type to
21539 gcc_expression_from_isl_ast_expr_id.
21541 2014-07-30 Richard Biener <rguenther@suse.de>
21543 * lto-streamer.h (lto_write_data): New function.
21544 * langhooks.c (lhd_append_data): Do not free block.
21545 * lto-section-out.c (lto_write_data): New function writing
21546 raw data to the current section.
21547 (lto_write_stream): Adjust for langhook semantic change.
21548 (lto_destroy_simple_output_block): Write header directly.
21549 * lto-opts.c (lto_write_options): Write options directly.
21550 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21551 (lto_output_toplevel_asms): Likewise.
21552 (copy_function_or_variable): Copy data directly.
21553 (write_global_references): Output index table directly.
21554 (lto_output_decl_state_refs): Likewise.
21555 (write_symbol): Write data directly.
21556 (produce_symtab): Adjust.
21557 (produce_asm_for_decls): Output header and refs directly.
21559 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21561 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21562 to speculative_targets
21563 (get_class_context): Fix handling of contextes without outer type;
21564 avoid matching non-polymorphic types in LTO.
21565 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21566 parameter to speculative_targetsp; handle speculation.
21567 (dump_possible_polymorphic_call_targets): Update dumping.
21569 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21571 * common.opt (Wodr): Enable by default.
21573 2014-07-29 Olivier Hainque <hainque@adacore.com>
21575 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21577 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21580 * gengtype.c (strtoken): New function.
21581 (create_user_defined_type): Replace strtok with strtoken.
21583 2014-07-29 Nathan Sidwell <nathan@acm.org>
21585 * gcov-io.c (gcov_var): Make hidden.
21586 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21587 (gcov_do_dump): Declare.
21588 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21590 2014-07-29 Martin Jambor <mjambor@suse.cz>
21592 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21593 parameter to gimple.
21594 (sra_modify_assign): Likewise.
21596 2014-07-29 Richard Biener <rguenther@suse.de>
21598 PR middle-end/52478
21599 * expr.c (expand_expr_real_2): Revert last change.
21601 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21603 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21604 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21605 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21607 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21608 (contains_type_p): Forward declare.
21609 (polymorphic_call_target_hasher::hash): Hash speculative info.
21610 (polymorphic_call_target_hasher::equal): Compare speculative info.
21611 (get_class_context): Handle speuclation.
21612 (contains_type_p): Update.
21613 (get_polymorphic_call_info_for_decl): Update.
21614 (walk_ssa_copies): Break out from ...
21615 (get_polymorphic_call_info): ... here; set speculative context
21617 * ipa-prop.c (ipa_write_indirect_edge_info,
21618 ipa_read_indirect_edge_info): Stream speculative context.
21619 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21620 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21621 SPECULATIVE_MAYBE_DERIVED_TYPE).
21622 (possible_polymorphic_call_targets overriders): Update.
21623 (dump_possible_polymorphic_call_targets overriders): Update.
21624 (dump_possible_polymorphic_call_target_p overriders): Update.
21626 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21628 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21629 ipa-devirt path; fix thinko there.
21631 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21633 * config/i386/i386.c (ix86_return_in_memory): Replace one
21634 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21636 2014-07-28 Marek Polacek <polacek@redhat.com>
21638 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21640 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21642 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21643 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21644 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21645 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21646 (USE_LD_AS_NEEDED): Likewise.
21647 (ASM_APP_ON): Likewise.
21648 (ASM_APP_OFF): Likewise.
21649 (TARGET_POSIX_IO): Likewise.
21650 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21651 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21652 (USE_LD_AS_NEEDED): Likewise.
21653 (ASM_APP_ON): Likewise.
21654 (ASM_APP_OFF): Likewise.
21655 (TARGET_POSIX_IO): Likewise.
21657 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21659 PR middle-end/61734
21660 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21661 operators other than the equality operators.
21663 2014-07-28 Richard Biener <rguenther@suse.de>
21665 PR middle-end/52478
21666 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21667 sure to register SImode ones, not only >= word_mode ones.
21668 * expr.c (expand_expr_real_2): When expanding -ftrapv
21669 binops do not use OPTAB_LIB_WIDEN.
21671 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21673 PR middle-end/61919
21674 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21675 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21676 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21677 inserting them in the insn stream.
21679 2014-07-28 Marek Polacek <polacek@redhat.com>
21681 PR middle-end/61913
21682 * common.opt (Wodr): Add Var.
21684 2014-07-28 Richard Biener <rguenther@suse.de>
21686 PR tree-optimization/61921
21687 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21688 if there is a varpool node before dereferencing it.
21690 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21692 * graphite-sese-to-poly.c:
21693 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21694 id of the pbb), which contains pointer to the pbb1.
21696 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21698 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21700 * graphite-isl-ast-to-gimple.c:
21701 (graphite_create_new_guard): New function.
21702 (translate_isl_ast_node_if): New function.
21703 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21705 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21707 2014-07-27 Anthony Green <green@moxielogic.com>
21709 * config.gcc: Add moxie-*-moxiebox* configuration.
21710 * config/moxie/moxiebox.h: New file.
21712 2014-07-26 Andrew Pinski <apinski@cavium.com>
21714 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21715 from the read only register.
21717 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21719 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21720 as the allocation class if it isn't likely to be spilled.
21722 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21724 * rtl.h (tls_referenced_p): Declare.
21725 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21726 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21727 (mips_cannot_force_const_mem): Use tls_referenced_p.
21728 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21729 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21730 instead of pa_tls_referenced_p.
21731 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21732 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21733 (pa_legitimate_constant_p): Likewise.
21734 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21735 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21736 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21737 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21738 rs6000_tls_referenced_p.
21739 (rs6000_tls_symbol_ref_1): Delete.
21741 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21744 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21745 Optimize inverse of a VEC_CONCAT.
21747 2014-07-25 Xinliang David Li <davidxl@google.com>
21749 * params.def: New parameter.
21750 * coverage.c (get_coverage_counts): Check new flag.
21751 (coverage_compute_profile_id): Check new flag.
21752 (coverage_begin_function): Check new flag.
21753 (coverage_end_function): Check new flag.
21754 * value-prof.c (coverage_node_map_initialized_p): New function.
21755 (init_node_map): Populate map with all functions.
21756 * doc/invoke.texi: Document new parameter.
21758 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21759 Richard Biener <rguenther@suse.de>
21761 * lto-streamer-out.c (struct sccs): Turn to ...
21762 (class DFS): ... this one; refactor the DFS walk so it can
21763 be re-done on per-SCC basis.
21764 (DFS::DFS): New constructor.
21765 (DFS::~DFS): New destructor.
21766 (hash_tree): Add new MAP argument holding in-SCC hash values;
21767 remove POINTER_TYPE hashing hack.
21768 (scc_entry_compare): Rename to ...
21769 (DFS::scc_entry_compare): ... this one.
21770 (hash_scc): Rename to ...
21771 (DFS::hash_scc): ... this one; pass output_block instead
21772 of streamer_cache; work harder to get unique and stable SCC
21774 (DFS_write_tree): Rename to ...
21775 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21776 (lto_output_tree): Update.
21778 2014-07-25 Andi Kleen <ak@linux.intel.com>
21780 * lto-streamer-out.c (hash_tree): Convert to inchash.
21782 2014-07-25 Andi Kleen <ak@linux.intel.com>
21784 * tree.c (build_type_attribute_qual_variant): Use inchash.
21785 (type_hash_list): Dito.
21786 (attribute_hash_list): Dito
21787 (iterative_hstate_expr): Dito.
21788 (iterative_hash_expr): Dito.
21789 (build_range_type_1): Dito.
21790 (build_array_type_1): Dito.
21791 (build_function_type): Dito.
21792 (build_method_type_directly): Dito.
21793 (build_offset_type): Dito.
21794 (build_complex_type): Dito.
21795 (make_vector_type): Dito.
21796 * tree.h (iterative_hash_expr): Add compat wrapper.
21797 (iterative_hstate_expr): Add.
21799 2014-07-25 Andi Kleen <ak@linux.intel.com>
21801 * Makefile.in (OBJS): Add inchash.o.
21802 (PLUGIN_HEADERS): Add inchash.h.
21803 * ipa-devirt.c: Include inchash.h.
21804 * lto-streamer-out.c: Dito.
21805 * tree-ssa-dom.c: Dito.
21806 * tree-ssa-pre.c: Dito.
21807 * tree-ssa-sccvn.c: Dito.
21808 * tree-ssa-tail-merge.c: Dito.
21810 * tree.c (iterative_hash_hashval_t): Move to ...
21811 (iterative_hash_host_wide_int): Move to ...
21812 * inchash.c: Here. New file.
21813 * tree.h (iterative_hash_hashval_t): Move to ...
21814 (iterative_hash_host_wide_int): Move to ...
21815 * inchash.h: Here. New file.
21817 2014-07-25 Richard Biener <rguenther@suse.de>
21819 PR middle-end/61762
21820 PR middle-end/61894
21821 * fold-const.c (native_encode_int): Add and handle offset
21822 parameter to do partial encodings of expr.
21823 (native_encode_fixed): Likewise.
21824 (native_encode_real): Likewise.
21825 (native_encode_complex): Likewise.
21826 (native_encode_vector): Likewise.
21827 (native_encode_string): Likewise.
21828 (native_encode_expr): Likewise.
21829 * fold-const.c (native_encode_expr): Add offset parameter
21831 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21832 (fold_ctor_reference): Handle all reads from tcc_constant
21835 2014-07-25 Richard Biener <rguenther@suse.de>
21837 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21838 as possibly unused.
21840 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21842 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21844 2014-07-24 Kyle McMartin <kyle@redhat.com>
21846 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21848 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21850 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21852 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21854 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21855 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21856 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21858 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21860 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21861 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21862 aggregate types. Instead, *all* aggregate types, except for single-
21863 element or homogeneous float/vector aggregates, are quadword-aligned
21864 if required by their type alignment. Issue -Wpsabi note when a type
21865 is now treated differently than before.
21867 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21869 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21870 does not fit fully into floating-point registers, and there is still
21871 space in the register parameter area, use GPRs to pass those parts
21872 of the argument. Issue -Wpsabi note if any parameter is now treated
21873 differently than before.
21874 (rs6000_arg_partial_bytes): Update.
21876 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21878 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21880 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21882 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21883 * toplev.c (initialize_rtl): Don't use it. Move previously
21884 "language-dependent" calls to...
21885 (backend_init): ...here.
21886 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21887 Assert that RTL initialization hasn't happend yet.
21889 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21891 PR rtl-optimization/61629
21892 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21893 they have already been initialized.
21895 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21897 PR middle-end/61268
21898 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21899 DECL_INCOMING_RTL and entry_parm.
21900 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21901 * calls.c (load_register_parameters): Likewise argument values.
21902 (emit_library_call_value_1, store_one_arg): Likewise argument
21904 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21906 * explow.c (validize_mem): Modify the argument in-place.
21908 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21910 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21911 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21913 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21915 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21916 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21918 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21920 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21921 (aarch64_save_callee_saves): New parameter "skip_wb".
21922 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21924 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21926 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21928 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21930 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21932 * graphite-isl-ast-to-gimple.c:
21933 (graphite_create_new_loop): Add calling of isl_id_free to properly
21934 decrement reference counts.
21936 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21938 2014-07-24 Martin Liska <mliska@suse.cz>
21939 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21941 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21942 (rs6000_code_end): Likewise.
21944 2014-07-24 Martin Liska <mliska@suse.cz>
21946 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21947 symtab_node funtion used.
21948 (rs6000_xcoff_declare_object_name): Likewise.
21950 2014-07-24 Martin Liska <mliska@suse.cz>
21952 * cgraphunit.c (compile): Correct function used.
21954 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21956 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21959 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21962 * varasm.c (bss_initializer_p): Handle offlined ctors.
21963 (align_variable, get_variable_align): Likewise.
21964 (make_decl_one_only): Likewise.
21965 (default_binds_local_p_1): Likewise.
21966 (decl_binds_to_current_def_p): Likewise.
21967 (get_variable_section): Get constructor if it is offlined.
21968 (assemble_variable_contents): Sanity check that the caller
21969 streamed in the ctor in LTO.
21971 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21973 * graphite-isl-ast-to-gimple.c:
21974 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21975 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21976 isl_ast_op_pdiv_r to the different case.
21978 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21980 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21982 PR middle-end/61876
21983 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21984 when flag_errno_math is on.
21986 2014-07-24 Martin Liska <mliska@suse.cz>
21988 * cgraph.h (varpool_node):
21989 (availability get_availability (void)):
21990 created from cgraph_variable_initializer_availability
21991 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21992 created from: cgraph_variable_initializer_availability
21993 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21994 (void finalize_named_section_flags (void)):
21995 created from varpool_finalize_named_section_flags
21996 (bool assemble_decl (void)): created from varpool_assemble_decl
21997 (void analyze (void)): created from varpool_analyze_node
21998 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21999 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22000 (void remove_initializer (void)): created from varpool_remove_initializer
22001 (tree get_constructor (void)): created from varpool_get_constructor
22002 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22003 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22004 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22005 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22006 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22007 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22008 (static bool output_variables (void)): created from varpool_output_variables
22009 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22010 created from varpool_extra_name_alias
22011 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22012 (static void dump_varpool (FILE *f)): created from dump_varpool
22013 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22014 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22015 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22016 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22017 (void assemble_aliases (void)): created from assemble_aliases
22019 2014-07-24 Martin Liska <mliska@suse.cz>
22021 * cgraph.h (symtab_node):
22022 (void register_symbol (void)): created from symtab_register_node
22023 (void remove (void)): created from symtab_remove_node
22024 (void dump (FILE *f)): created from dump_symtab_node
22025 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22026 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22027 (struct ipa_ref *add_reference (symtab_node *referred_node,
22028 enum ipa_ref_use use_type)): created from add_reference
22029 (struct ipa_ref *add_reference (symtab_node *referred_node,
22030 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22031 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22032 gimple stmt)): created from maybe_add_reference
22033 (bool semantically_equivalent_p (symtab_node *target)): created from
22034 symtab_semantically_equivalent_p
22035 (void remove_from_same_comdat_group (void)): created from
22036 remove_from_same_comdat_group
22037 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22038 symtab_add_to_same_comdat_group
22039 (void dissolve_same_comdat_group_list (void)): created from
22040 symtab_dissolve_same_comdat_group_list
22041 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22042 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22043 created from symtab_alias_ultimate_target
22044 (inline symtab_node *next_defined_symbol (void)): created from
22045 symtab_next_defined_symbol
22046 (bool resolve_alias (symtab_node *target)): created from
22047 symtab_resolve_alias
22048 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22049 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22050 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22051 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22052 (void set_section (const char *section)): created from set_section_1
22053 (enum availability get_availability (void)): created from symtab_node_availability
22054 (void make_decl_local (void)): created from symtab_make_decl_local
22055 (bool real_symbol_p (void)): created from symtab_read_node
22056 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22057 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22058 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22059 symtab_in_same_comdat_p;
22060 (bool address_taken_from_non_vtable_p (void)): created from
22061 address_taken_from_non_vtable_p
22062 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22063 (static void dump_table (FILE *)): created from dump_symtab
22064 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22065 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22066 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22067 symtab_used_from_object_file_p
22068 (void dump_base (FILE *)): created from dump_symtab_base
22069 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22070 (void unregister (void)): created from symtab_unregister_node
22071 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22072 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22073 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22074 symtab_nonoverwritable_alias_1
22075 * cgraph.h (cgraph_node):
22076 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22077 created from cgraph_remove_node_and_inline_clones
22078 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22079 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22080 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22081 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22082 created from cgraph_function_node
22083 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22084 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22085 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22086 created from cgraph_create_clone
22087 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22088 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22089 created from cgraph_create_virtual_clone
22090 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22091 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22092 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22093 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22094 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22095 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22096 created from cgraph_function_version_info
22097 (struct cgraph_function_version_info *insert_new_function_version (void)):
22098 created from insert_new_cgraph_node_version
22099 (struct cgraph_function_version_info *function_version (void)): created from
22100 get_cgraph_node_version
22101 (void analyze (void)): created from analyze_function
22102 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22103 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22104 tree real_alias) cgraph_add_thunk
22105 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22106 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22107 created from cgraph_function_or_thunk_node
22108 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22109 created from expand_thunk
22110 (void reset (void)): created from cgraph_reset_node
22111 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22112 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22113 (void remove (void)): created from cgraph_remove_node
22114 (void dump (FILE *f)): created from dump_cgraph_node
22115 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22116 (bool get_body (void)): created from cgraph_get_body
22117 (void release_body (void)): created from cgraph_release_function_body
22118 (void unnest (void)): created from cgraph_unnest_node
22119 (void make_local (void)): created from cgraph_make_node_local
22120 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22121 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22122 gcov_type count, int freq)): created from cgraph_create_edge
22123 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22124 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22125 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22126 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22127 created from cgraph_create_edge_including_clones
22128 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22129 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22130 (void remove_callers (void)): created from cgraph_node_remove_callers
22131 (void remove_callees (void)): created from cgraph_node_remove_callees
22132 (enum availability get_availability (void)): created from cgraph_function_body_availability
22133 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22134 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22135 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22136 (void call_duplication_hooks (cgraph_node *node2)): created from
22137 cgraph_call_node_duplication_hooks
22138 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22139 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22140 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22141 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22142 (void call_function_insertion_hooks (void)):
22143 created from cgraph_call_function_insertion_hooks
22144 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22145 (bool local_p (void)): created from cgraph_local_node
22146 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22147 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22148 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22149 (inline bool only_called_directly_or_aliased_p (void)):
22150 created from cgraph_only_called_directly_or_aliased_p
22151 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22152 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22153 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22154 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22155 (bool can_remove_if_no_direct_calls_p (void)):
22156 created from cgraph_can_remove_if_no_direct_calls_p
22157 (inline bool has_gimple_body_p (void)):
22158 created from cgraph_function_with_gimple_body_p
22159 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22160 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22161 (static inline void debug_cgraph (void)): created from debug_cgraph
22162 (static void record_function_versions (tree decl1, tree decl2)):
22163 created from record_function_versions
22164 (static void delete_function_version (tree decl)):
22165 created from delete_function_version
22166 (static void add_new_function (tree fndecl, bool lowered)):
22167 created from cgraph_add_new_function
22168 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22169 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22170 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22171 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22172 (static cgraph_node *get_for_asmname (tree asmname)):
22173 created from cgraph_node_for_asm
22174 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22175 created from cgraph_same_body_alias
22176 (static bool used_from_object_file_p_worker (cgraph_node *node,
22177 void *): new function
22178 (static bool non_local_p (cgraph_node *node, void *)):
22179 created from cgraph_non_local_node_p_1
22180 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22181 created from verify_cgraph
22182 (static bool make_local (cgraph_node *node, void *)):
22183 created from cgraph_make_node_local
22184 (static cgraph_node *create_alias (tree alias, tree target)):
22185 created from cgraph_create_function_alias
22186 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22187 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22188 created from cgraph_create_edge_1
22189 * cgraph.h (varpool_node):
22190 (void remove (void)): created from varpool_remove_node
22191 (void dump (FILE *f)): created from dump_varpool_node
22193 2014-07-24 Richard Biener <rguenther@suse.de>
22196 * tree-ssa-structalias.c (create_variable_info_for_1):
22197 Use varpool_get_constructor.
22198 (create_variable_info_for): Likewise.
22200 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22202 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22203 subtract outgoing area size when restoring stack_pointer_rtx.
22205 2014-07-24 Nick Clifton <nickc@redhat.com>
22207 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22208 that operations are taking place in parallel.
22209 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22211 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22213 * omp-low.c (extract_omp_for_data): Add missing break statement.
22215 2014-07-24 Richard Biener <rguenther@suse.de>
22217 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22218 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22219 and adjust MOVE_RATIO query accordingly.
22220 (estimate_num_insns): Adjust callers.
22221 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22222 * ipa-cp.c (gather_context_independent_values,
22223 estimate_local_effects): Likewise.
22224 * ipa-split.c (consider_split): Likewise.
22226 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22228 * config/i386/driver-i386.c: Remove names of unused arguments and
22229 unnecessary unused attributes.
22230 * config/i386/host-mingw32.c: Likewise.
22231 * config/i386/i386.c: Likewise.
22232 * config/i386/winnt-stubs.c: Likewise.
22233 * config/i386/winnt.c: Likewise.
22235 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22237 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22238 (aarch64_gen_loadwb_pair): New helper function.
22239 (aarch64_expand_epilogue): Simplify code using new helper functions.
22240 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22242 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22244 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22245 (aarch64_gen_storewb_pair): New helper function.
22246 (aarch64_expand_prologue): Simplify code using new helper functions.
22247 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22249 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22251 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22252 Rename to aarch64_save_callee_saves, remove restore code.
22253 (aarch64_restore_callee_saves): New function.
22255 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22257 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22258 (aarch64_save_callee_saves): New function to handle reg save
22259 for both core and vectore regs.
22261 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22263 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22264 (aarch64_gen_store_pair): New helper function.
22265 (aarch64_save_or_restore_callee_save_registers)
22266 (aarch64_save_or_restore_fprs): Use new helper functions.
22268 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22270 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22271 (aarch64_save_or_restore_callee_save_registers)
22272 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22274 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22276 * config/aarch64/aarch64.c
22277 (aarch64_save_or_restore_callee_save_registers)
22278 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22280 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22282 * config/aarch64/aarch64.c
22283 (aarch64_save_or_restore_callee_save_registers)
22284 (aarch64_save_or_restore_fprs): Remove 'increment'.
22286 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22288 * config/aarch64/aarch64.c
22289 (aarch64_save_or_restore_callee_save_registers)
22290 (aarch64_save_or_restore_fprs): Use register offset in
22291 cfun->machine->frame.reg_offset.
22293 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22295 * config/aarch64/aarch64.c
22296 (aarch64_save_or_restore_callee_save_registers)
22297 (aarch64_save_or_restore_fprs): Remove base_rtx.
22299 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22301 * config/aarch64/aarch64.c
22302 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22303 to 'start_offset'. Remove local variable 'start_offset'.
22305 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22307 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22308 type to HOST_WIDE_INT.
22310 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22312 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22313 (aarch64_save_or_restore_fprs)
22314 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22316 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22318 * config/arm/t-rtems-eabi: Add
22319 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22320 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22321 mbig-endian/mthumb/march=armv7-r, and
22322 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22325 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22326 Chris Johns <chrisj@rtems.org>
22327 Joel Sherrill <joel.sherrill@oarcorp.com>
22329 * config.gcc: Add nios2-*-rtems*.
22330 * config/nios2/rtems.h: New file.
22331 * gcc/config/nios2/t-rtems: New file.
22333 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22336 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22337 constant numbers, not general constants.
22338 (rs6000_expand_vector_init): Ditto.
22340 2014-07-23 Nathan Sidwell <nathan@acm.org>
22342 * gcov-tool.c (gcov_list): Declare here.
22343 (set_gcov_list): Remove.
22344 (gcov_output_files): Set gcov_list directly.
22346 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22348 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22350 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22352 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22353 callee-saved registers are available for padding purpose
22354 and r3 is not mandatory, then prefer use those callee-saved
22357 2014-07-23 Richard Biener <rguenther@suse.de>
22359 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22360 * combine.c: Include statistics.h and params.h.
22361 (combine_instructions): Guard three and four insn combines
22362 with max-combine-insns value. Record statistics for combines
22364 * doc/invoke.texi (max-combine-insns): Document new param.
22366 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22368 * graphite-isl-ast-to-gimple.c:
22369 (translate_isl_ast_node_block): New function.
22370 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22372 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22373 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22375 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22377 * graphite-isl-ast-to-gimple.c:
22378 (get_max_schedule_dimensions): New function.
22379 (extend_schedule): Likewise.
22380 (generate_isl_schedule): Add calling of extend_schedule and
22381 get_max_schedule_dimensions.
22383 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22385 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22386 (case UNSPEC): Handle UNSPEC_RBIT.
22388 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22390 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22391 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22393 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22395 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22397 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22399 * graphite-isl-ast-to-gimple.c:
22400 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22401 (ivs_params_clear):
22402 (build_iv_mapping): New function.
22403 (translate_isl_ast_node_user): Likewise.
22404 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22406 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22407 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22408 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22410 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22413 * config/arm/arm.md (setmem): New pattern.
22414 * config/arm/arm-protos.h (struct tune_params): New fields.
22415 (arm_gen_setmem): New prototype.
22416 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22417 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22418 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22419 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22420 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22421 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22422 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22423 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22424 (arm_const_inline_cost): New function.
22425 (arm_block_set_max_insns): New function.
22426 (arm_block_set_non_vect_profit_p): New function.
22427 (arm_block_set_vect_profit_p): New function.
22428 (arm_block_set_unaligned_vect): New function.
22429 (arm_block_set_aligned_vect): New function.
22430 (arm_block_set_unaligned_non_vect): New function.
22431 (arm_block_set_aligned_non_vect): New function.
22432 (arm_block_set_vect, arm_gen_setmem): New functions.
22434 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22436 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22438 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22441 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22442 out of #ifdef __OPTIMIZE__.
22444 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22446 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22447 different trapping status if -fnon-call-exceptions is enabled.
22449 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22451 * expr.c (store_field): Handle VOIDmode for calls that return values
22452 in multiple locations.
22454 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22456 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22457 (altivec_vsldoi_<mode>): Likewise.
22459 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22461 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22462 to the number of characters in the line.
22464 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22466 * graphite-isl-ast-to-gimple.c: Add using of
22467 build_nonstandard_integer_type instead of int128_integer_type_node.
22469 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22471 * toplev.c (output_stack_usage): Adjust the location of the warning.
22473 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22475 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22476 (*membar_storeload): Disable for LEON3.
22478 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22480 PR rtl-optimization/61461
22481 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22483 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22486 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22487 Fix instruction constraint.
22488 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22490 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22492 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22494 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22496 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22497 GNU coding standards.
22498 (nds32_register_move_cost): Likewise.
22499 (nds32_memory_move_cost): Likewise.
22500 (nds32_address_cost): Likewise.
22502 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22504 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22506 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22508 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22509 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22510 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22511 (HAVE_sync_compare_and_swapqi): Define.
22512 (HAVE_sync_compare_and_swaphi): Likewise.
22513 (HAVE_sync_compare_and_swapsi): Likewise.
22515 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22517 * config/mips/p5600.md: Add missing cpu tests.
22519 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22521 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22522 (vmla_f64): Likewise.
22523 (vfms_f64): Likewise.
22524 (vmls_f64): Likewise.
22526 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22528 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22529 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22531 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22533 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22534 (vmlal_high_lane_s32): Likewise.
22535 (vmlal_high_lane_u16): Likewise.
22536 (vmlal_high_lane_u32): Likewise.
22537 (vmlsl_high_lane_s16): Likewise.
22538 (vmlsl_high_lane_s32): Likewise.
22539 (vmlsl_high_lane_u16): Likewise.
22540 (vmlsl_high_lane_u32): Likewise.
22542 2014-07-17 Terry Guo <terry.guo@arm.com>
22544 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22545 (alus_reg): Renamed to alus_sreg.
22546 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22547 from alu_reg to alu_sreg. Change type of dsp instructions from
22548 alu_reg to alu_dsp_reg.
22549 * config/arm/thumb1.md: Likewise.
22550 * config/arm/thumb2.md: Likewise.
22551 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22552 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22553 with alu_sreg and alus_sreg.
22554 * config/arm/arm1026ejs.md (alu_op): Likewise.
22555 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22556 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22557 * config/arm/fa526.md (526_alu_op): Likewise.
22558 * config/arm/fa606te.md (606te_alu_op): Likewise.
22559 * config/arm/fa626te.md (626te_alu_op): Likewise.
22560 * config/arm/fa726te.md (726te_alu_op): Likewise.
22561 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22562 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22563 alu_sreg, alu_dsp_reg and alus_sreg.
22564 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22565 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22566 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22567 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22568 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22569 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22570 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22571 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22572 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22573 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22574 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22575 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22576 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22577 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22578 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22579 alus_reg to alus_sreg.
22581 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22583 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22586 2014-07-17 Richard Biener <rguenther@suse.de>
22588 PR rtl-optimization/61801
22589 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22590 don't set reg_pending_barrier if it appears in a debug-insn.
22592 2014-07-16 DJ Delorie <dj@redhat.com>
22594 * config/rx/rx.c (rx_option_override): Fix alignment values.
22595 (rx_align_for_label): Likewise.
22597 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22600 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22601 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22602 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22604 (cris_print_index, cris_print_operand, cris_constant_index_p)
22605 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22606 (cris_address_cost): Ditto last CONSTANT_P.
22607 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22608 callers changed. Yield cris_offsettable_symbol for non-PIC
22609 constant symbolic expressions including labels. Yield cris_unspec
22611 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22612 target to pic_offset_table_rtx for calls that will likely go
22613 through PLT, const0_rtx when they can't. All callers changed.
22614 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22615 symbolic expressions to be PICified. Remove second, redundant,
22616 assert on can_create_pseudo_p returning non-zero. Use
22617 replace_equiv_address_nv, not replace_equiv_address, for final
22619 * config/cris/cris.md ("movsi"): Move variable t to pattern
22620 toplevel. Adjust assert for new cris_symbol_type member. Use
22621 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22622 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22624 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22625 ("call", "call_value"): Use second incoming operand as a marker
22626 for pic-offset-table-register being used.
22627 ("*expanded_call_non_v32", "*expanded_call_v32")
22628 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22629 second incoming operand to CALL, match cris_call_type_marker.
22630 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22631 ("*expanded_call_side"): Ditto. Fix typo in comment.
22632 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22634 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22635 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22636 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22637 users changed. Add members cris_offsettable_symbol and cris_unspec.
22638 (cris_symbol_type): Rename from cris_pic_symbol_type.
22639 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22641 * config/cris/cris-protos.h (cris_symbol_type_of,
22642 cris_expand_pic_call_address): Adjust prototypes.
22643 (cris_legitimate_constant_p): New prototype.
22645 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22646 an existing tmake_file. Don't add t-slibgcc and t-linux.
22648 2014-07-17 Jason Merrill <jason@redhat.com>
22651 * symtab.c (symtab_remove_from_same_comdat_group): Also
22652 set_comdat_group to NULL_TREE.
22653 (verify_symtab): Fix diagnostic.
22655 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22658 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22660 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22662 Support location tracking for built-in macro tokens
22663 * input.h (is_location_from_builtin_token): New function declaration.
22664 * input.c (is_location_from_builtin_token): New function definition.
22665 * toplev.c (general_init): Tell libcpp what the pre-defined
22666 spelling location for built-in tokens is.
22668 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22670 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22671 on the FUNCTION_DECL.
22673 2014-07-16 Richard Biener <rguenther@suse.de>
22676 * doc/extend.texi (always_inline): Clarify.
22678 2014-07-15 Eric Christopher <echristo@gmail.com>
22680 * doc/invoke.texi (Link Options): Document -z option.
22682 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22684 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22685 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22687 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22689 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22691 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22693 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22694 varpool_assemble_decl.
22695 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22698 2014-07-15 Michael Matz <matz@suse.de>
22700 PR rtl-optimization/61772
22701 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22703 2014-07-15 Richard Biener <rguenther@suse.de>
22705 * opts.c (default_options_table): Disable bit-ccp at -Og.
22707 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22709 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22711 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22713 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22714 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22715 call langhook for unknown declaration.
22716 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22717 * tree.h (DECL_ARGUMENTS): Update.
22718 * print-tree.c (print_node): Update.
22719 * tree-core.h (tree_decl_non_common): Remove arguments.
22720 (tree_function_decl): Add arguments.
22722 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22724 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22726 2014-07-14 Richard Biener <rguenther@suse.de>
22728 PR tree-optimization/61779
22729 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22730 simplifying a condition.
22732 2014-07-14 Richard Biener <rguenther@suse.de>
22734 * builtins.c (c_strlen): Make only_value == 2 really only
22735 affect warning generation.
22737 2014-07-14 Richard Biener <rguenther@suse.de>
22739 PR tree-optimization/61757
22740 PR tree-optimization/61783
22741 PR tree-optimization/61787
22742 * tree-ssa-dom.c (record_equality): Revert canonicalization
22743 change and add comment.
22744 (propagate_rhs_into_lhs): Revert previous fix, removing
22745 loop depth restriction again.
22747 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22749 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22750 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22751 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22752 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22753 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22754 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22755 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22757 2014-07-14 Richard Biener <rguenther@suse.de>
22759 * cgraph.h (decl_in_symtab_p): Make inline.
22761 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22763 PR middle-end/61294
22764 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22767 * config/i386/i386.c (classify_argument): Don't merge classes above
22770 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22772 * cgraph.h (symtab_node): Add nonzero_address.
22773 (decl_in_symtab_p): Break out from ...
22774 (symtab_get_node): ... here.
22775 * fold-const.c: Include cgraph.h
22776 (tree_single_nonzero_warnv_p): Use symtab to determine
22777 if symbol is non-zero.
22778 * symtab.c (symtab_node::nonzero_address): New method.
22780 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22782 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22783 forgotten in previous commit.
22785 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22787 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22789 * ipa-devirt.c: Include stor-layout.h and intl.h
22790 (odr_subtypes_equivalent_p): New function.
22791 (warn_odr): New function.
22792 (warn_type_mismatch): New function.
22793 (odr_types_equivalent_p): New function.
22794 (add_type_duplicate): Use it.
22795 * common.opt (Wodr): New flag.
22796 * doc/invoke.texi (Wodr): Document new warning.
22798 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22800 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22801 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22802 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22803 (varpool_get_constructor): Push CTORS_IN timevar.
22804 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22806 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22808 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22809 Remove VOID_FTYPE_PUSHORT.
22810 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22811 Change code to USHORT_FTYPE_VOID.
22812 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22813 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22814 (ix86_atomic_assign_expand_fenv): Update for
22815 __builtin_ia32_fnstsw changes.
22816 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22817 (fnstsw): Change operand 0 to nonimmediate operand.
22819 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22821 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22822 (varpool_get_constructor): New function.
22823 (varpool_ctor_useable_for_folding_p): Break out from ...
22824 (ctor_for_folding): ... here; use varpool_get_constructor.
22825 (varpool_assemble_decl): Likewise.
22826 * lto-streamer.h (struct output_block): Turn cgraph_node
22828 (lto_input_variable_constructor): Declare.
22829 * ipa-visibility.c (function_and_variable_visibility): Use
22830 varpool_get_constructor.
22831 * cgraph.h (varpool_get_constructor): Declare.
22832 (varpool_ctor_useable_for_folding_p): New function.
22833 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22834 parameter; return error_mark_node for non-trivial constructors.
22835 (lto_write_tree_1, DFS_write_tree): Update use of
22836 get_symbol_initial_value.
22837 (output_function): Update initialization of symbol.
22838 (output_constructor): New function.
22839 (copy_function): Rename to ..
22840 (copy_function_or_variable): ... this one; handle vars too.
22841 (lto_output): Output variable sections.
22842 * lto-streamer-in.c (input_constructor): New function.
22843 (lto_read_body): Rename from ...
22844 (lto_read_body_or_constructor): ... this one; handle vars too.
22845 (lto_input_variable_constructor): New function.
22846 * ipa-prop.c (ipa_prop_write_jump_functions,
22847 ipa_prop_write_all_agg_replacement): Update.
22848 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22849 (output_cgraph_opt_summary): Set symbol to NULL.
22851 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22853 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22854 non-polymorphic types.
22855 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22856 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22857 of types is not polymorphic.
22859 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22861 * lra-constraints.c (remove_inheritance_pseudos): Process
22862 destination pseudo too.
22864 2014-07-11 Rong Xu <xur@google.com>
22866 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22869 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22871 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22872 * config/avr/avr-devices.c (AVR_MCU): Same.
22873 (avr_mcu_types): add text start value to end of device list.
22874 * config/avr/avr-mcus.def: Add text section start for all devices.
22875 (ata5782): Add new avr5 device.
22877 * config/avr/avr-tables.opt: Regenerate.
22878 * config/avr/avr.h: Add declaration for text section start handler.
22879 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22881 (LINK_SPEC): Include text section start handler to linker spec.
22882 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22883 pass -Ttext option to linker if the text section start for the device
22885 * config/avr/t-multilib: Regenerate.
22886 * doc/avr-mmcu.texi: Regenerate.
22888 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22890 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22891 * config/rs6000/aix52.h (LINK_SPEC): Same.
22892 * config/rs6000/aix53.h (LINK_SPEC): Same.
22893 * config/rs6000/aix61.h (LINK_SPEC): Same.
22894 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22896 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22898 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22899 (graphite_verify): New function.
22900 (ivs_params_clear): New function.
22901 (gcc_expression_from_isl_ast_expr_id): New function.
22902 (gcc_expression_from_isl_expr_int): New function.
22903 (binary_op_to_tree): New function.
22904 (ternary_op_to_tree): New function.
22905 (unary_op_to_tree): New function.
22906 (nary_op_to_tree): New function.
22907 (gcc_expression_from_isl_expr_op): New function.
22908 (gcc_expression_from_isl_expression): New function.
22909 (graphite_create_new_loop): New function.
22910 (translate_isl_ast_for_loop): New function.
22911 (get_upper_bound): New function.
22912 (graphite_create_new_loop_guard): New function.
22913 (translate_isl_ast_node_for): New function.
22914 (translate_isl_ast): New function.
22915 (add_parameters_to_ivs_params): New function.
22916 (scop_to_isl_ast): New parameter ip.
22917 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22919 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22921 * config/xtensa/predicates.md (call expander): Update for
22922 DECL_SECTION_NAME being string.
22924 2014-07-11 Richard Biener <rguenther@suse.de>
22926 PR middle-end/61473
22927 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22928 can be implemented with a single load followed by a single store.
22929 (c_strlen): Only warn when only_value is not 2.
22931 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22933 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22935 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22938 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22939 (*movhi_bytes): Likewise.
22940 (*arm_movqi_insn): Likewise.
22942 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22945 * config/alpha/alpha.c: Include tree-pass.h, context.h
22946 and pass_manager.h.
22947 (pass_data_handle_trap_shadows): New pass.
22948 (pass_handle_trap_shadows::gate): New pass gate function.
22949 (make_pass_handle_trap_shadows): New function.
22950 (rest_of_handle_trap_shadows): Ditto.
22952 (alpha_align_insns_1): Rename from alpha_align_insns.
22953 (pass_data_align_insns): New pass.
22954 (pass_align_insns::gate): New pass gate function.
22955 (make_pass_aling_insns): New function.
22956 (rest_of_align_insns): Ditto.
22957 (alpha_align_insns): Ditto.
22959 (alpha_option_override): Declare handle_trap_shadows info
22960 and align_insns_info. Register handle_trap_shadows and align_insns
22962 (alpha_reorg): Do not call alpha_trap_shadows and
22963 alpha_align_insn from here.
22965 (alpha_pad_function_end): Do not skip BARRIERs.
22967 2014-07-10 Rong Xu <xur@google.com>
22969 Add gcov-tool: an offline gcda profile processing tool support.
22970 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22971 (gcov_is_error): Ditto.
22972 (gcov_read_string): Ditto.
22973 (gcov_read_sync): Ditto.
22974 * gcov-io.h: Move counter defines to gcov-counter.def.
22975 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22976 * coverage.c: Ditto.
22977 * gcov-tool.c: Offline gcda profile processing tool.
22978 (unlink_gcda_file): Remove one gcda file.
22979 (unlink_profile_dir): Remove gcda files from the profile path.
22980 (gcov_output_files): Output gcda files to an output dir.
22981 (profile_merge): Merge two profiles in directory.
22982 (print_merge_usage_message): Print merge usage.
22983 (merge_usage): Print merge usage and exit.
22984 (do_merge): Driver for profile merge sub-command.
22985 (profile_rewrite): Rewrite profile.
22986 (print_rewrite_usage_message): Print rewrite usage.
22987 (rewrite_usage): Print rewrite usage and exit.
22988 (do_rewrite): Driver for profile rewrite sub-command.
22989 (print_usage): Print gcov-info usage and exit.
22990 (print_version): Print gcov-info version.
22991 (process_args): Process arguments.
22992 (main): Main routine for gcov-tool.
22993 * Makefile.in: Build and install gcov-tool.
22994 * gcov-counter.def: New file split from gcov-io.h.
22995 * doc/gcc.texi: Include gcov-tool.texi.
22996 * doc/gcov-tool.texi: Document for gcov-tool.
22998 2014-07-10 Richard Biener <rguenther@suse.de>
23000 PR tree-optimization/61757
23001 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23002 (propagate_rhs_into_lhs): Revert part of last change.
23004 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23006 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23009 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23011 PR middle-end/53590
23012 * function.c (allocate_struct_function): Revert r188667 change.
23014 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23016 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23018 * doc/install.texi: Remove links to defunct package providers for
23021 2014-07-09 Tom de Vries <tom@codesourcery.com>
23023 * final.c (get_call_fndecl): Declare.
23024 (self_recursive_call_p): New function.
23025 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23027 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23029 * ipa-devirt.c (record_node): Walk through aliases.
23031 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23033 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23035 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23038 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23040 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23042 * ipa-visibility.c (function_and_variable_visibility): Remove
23043 temporary hack disabling local aliases on AIX.
23045 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23047 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23048 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23050 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23052 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23053 * rs6000/rs6000.c: Inline output of .set instruction.
23054 (declare_alias_data): New struct.
23055 (rs6000_declare_alias): New function.
23056 (rs6000_xcoff_declare_function_name): Use it.
23057 (rs6000_xcoff_declare_object_name): New function.
23058 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23059 (ASM_OUTPUT_DEF): Turn to empty definition.
23061 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23064 * hash-table.h: use hash_table::value_type instead of
23065 Descriptor::value_type in the return types of several methods.
23067 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23069 * tree-pass.h (pass_data): Remove has_execute member.
23070 * passes.c (execute_one_pass): Don't check pass->has_execute.
23071 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23072 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23073 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23074 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23075 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23076 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23077 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23078 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23079 gimple-low.c, gimple-ssa-isolate-paths.c,
23080 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23081 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23082 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23083 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23084 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23085 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23086 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23087 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23088 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23089 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23090 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23091 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23092 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23093 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23094 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23095 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23096 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23097 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23098 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23099 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23100 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23101 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23102 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23103 web.c: Remove initializer for pass_data::has_execute.
23105 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23107 * graphite-htab.h: Use hash_map instead of hash_table.
23108 * graphite-clast-to-gimple.c: Adjust.
23109 * passes.c: Use hash_map instead of hash_table.
23110 * sese.c: Likewise.
23111 * sese.h: Remove now unused code.
23113 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23116 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23119 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23121 PR rtl-optimization/61673
23122 * combine.c (simplify_comparison): Test just mode's sign bit
23123 in tmode rather than the sign bit and any bits above it.
23125 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23127 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23128 Add __isl_give to the declaration.
23129 (generate_isl_schedule): Likewise.
23130 (scop_to_isl_ast): Likewise.
23132 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23134 * config/arm/arm.c (cortexa5_extra_costs): New table.
23135 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23137 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23139 PR tree-optimization/61725
23140 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23141 range, use range_includes_zerop_p instead of integer_zerop on
23142 vr0->min, only use log2 of max if min is not negative.
23144 2014-07-08 Richard Biener <rguenther@suse.de>
23146 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23147 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23148 restriction on loop depth difference.
23149 (record_equality): Likewise.
23150 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23151 (loop_depth_of_name): Remove.
23152 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23153 restriction on loop depth difference.
23154 (init_copy_prop): Likewise.
23156 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23158 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23160 (walk_aliased_vdefs): Likewise.
23161 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23162 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23163 (detect_type_change_from_memory_writes): Check if entry was reached.
23165 2014-07-08 Richard Biener <rguenther@suse.de>
23167 PR tree-optimization/61681
23168 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23169 NONLOCAL inside ESCAPED.
23171 2014-07-08 Richard Biener <rguenther@suse.de>
23173 PR tree-optimization/61680
23174 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23175 Handle properly all read-write dependences with group accesses.
23177 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23179 PR tree-optimization/61576
23180 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23181 block containing reduction statement is predecessor of phi basi block.
23183 2014-07-08 Marek Polacek <polacek@redhat.com>
23186 * fold-const.c (round_up_loc): Change the parameter type.
23188 * fold-const.h (round_up_loc): Adjust declaration.
23189 * stor-layout.c (finalize_record_size): Check for too large types.
23191 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23193 * symtab.c: Include calls.h.
23194 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23196 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23198 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23199 little-endian code generation.
23200 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23201 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23202 (spe_evmergehilo): Rename to...
23203 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23204 (spe_evmergelo): Rename to...
23205 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23206 (spe_evmergelohi): Rename to...
23207 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23208 (spe_evmergehi, spe_evmergehilo): New expanders.
23209 (spe_evmergelo, spe_evmergelohi): Likewise.
23210 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23211 (*frob_tf_ti): Likewise.
23212 (*frob_<mode>_di_2): Likewise.
23213 (*frob_tf_di_8_2): Likewise.
23214 (*frob_di_<mode>): Likewise.
23215 (*frob_ti_tf): Likewise.
23216 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23217 (*frob_ti_<mode>_8_2): Likewise.
23218 (*frob_ti_tf_2): Likewise.
23219 (mov_si<mode>_e500_subreg0): Rename to...
23220 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23222 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23223 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23224 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23225 the big endianness only.
23226 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23227 (*mov_si<mode>_e500_subreg0_2): Rename to...
23228 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23229 big big endianness only.
23230 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23231 (*mov_si<mode>_e500_subreg4): Rename to...
23232 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23234 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23235 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23236 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23237 the big endianness only.
23238 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23240 (*mov_si<mode>_e500_subreg4_2): Rename to...
23241 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23243 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23244 (*mov_sitf_e500_subreg8): Rename to...
23245 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23247 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23248 (*mov_sitf_e500_subreg8_2): Rename to...
23249 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23251 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23252 (*mov_sitf_e500_subreg12): Rename to...
23253 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23255 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23256 (*mov_sitf_e500_subreg12_2): Rename to...
23257 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23259 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23261 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23263 * asan.c (instrument_strlen_call): Do not instrument first byte
23264 in strlen if already instrumented.
23266 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23268 * config/arm/arm.opt (mwords-little-endian): Delete.
23269 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23270 of TARGET_LITTLE_WORDS.
23271 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23272 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23274 * doc/invoke.texi: Remove references to -mwords-little-endian.
23276 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23278 * expmed.c (struct init_expmed_rtl): Change all fields but
23279 pow2 and cint from struct rtx_def to rtx.
23280 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23281 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23284 2014-07-06 Marek Polacek <polacek@redhat.com>
23287 * doc/invoke.texi: Document -Wsizeof-array-argument.
23289 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23291 * wide-int.h (wide_int_storage): Change declaration from struct
23294 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23296 * cgraph.c (cgraph_create_indirect_edge): Update call of
23297 get_polymorphic_call_info.
23298 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23299 (possible_polymorphic_call_targets): Add parameter call.
23300 (decl_maybe_in_construction_p): New predicate.
23301 (get_polymorphic_call_info): Add parameter call;
23302 use decl_maybe_in_construction_p.
23303 * gimple-fold.c (fold_gimple_assign): Update use of
23304 possible_polymorphic_call_targets.
23305 (gimple_fold_call): Likewise.
23306 * ipa-prop.c: Inlcude calls.h
23307 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23308 (param_type_may_change_p): New predicate.
23309 (detect_type_change_from_memory_writes): Break out from ...
23310 (detect_type_change): ... this one; use param_type_may_change_p.
23311 (detect_type_change_ssa): Use param_type_may_change_p.
23312 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23314 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23317 * config/arm/arm-protos.h (arm_legitimate_address_p,
23318 arm_is_constant_pool_ref): Add prototypes.
23319 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23320 (arm_is_constant_pool_ref) New function.
23321 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23322 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23323 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23324 operand. Remove pool_range and neg_pool_range attributes.
23325 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23326 pool_range and neg_pool_range attributes.
23327 * config/arm/constraints.md (Uh): New constraint.
23328 (Uq): Don't allow constant pool references.
23330 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23332 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23333 (move_lo_quad_internal_be_<mode>): Likewise.
23334 (move_lo_quad_<mode>): Convert to define_expand.
23335 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23336 (aarch64_simd_move_hi_quad_be_<mode>): New.
23337 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23338 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23339 (aarch64_combinez_be<mode>): New.
23340 (aarch64_combine<mode>): Convert to define_expand.
23341 (aarch64_combine_internal<mode>): New.
23342 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23344 2014-07-04 Tom de Vries <tom@codesourcery.com>
23346 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23347 combination of earlyclobber and read/write modifiers.
23349 2014-07-04 Tom de Vries <tom@codesourcery.com>
23351 * config/aarch64/aarch64-simd.md
23352 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23354 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23357 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23359 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23361 PR middle-end/61654
23362 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23364 PR tree-optimization/61684
23365 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23366 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23368 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23369 Kito Cheng <kito@0xlab.org>
23370 Monk Chiang <sh.chiang04@gmail.com>
23372 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23373 (nds32_symbol_load_store_p): Move to ...
23374 (nds32_fp_as_gp_check_available): Move to ...
23375 * config/nds32/nds32-fp-as-gp.c: ... here.
23376 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23377 extern declaration.
23379 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23380 Kito Cheng <kito@0xlab.org>
23381 Monk Chiang <sh.chiang04@gmail.com>
23383 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23384 (nds32_expand_store_multiple): Move to ...
23385 (nds32_expand_movmemqi): Move to ...
23386 * config/nds32/nds32-memory-manipulation.c: ... here.
23388 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23389 Kito Cheng <kito@0xlab.org>
23390 Monk Chiang <sh.chiang04@gmail.com>
23392 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23393 (nds32_output_casesi_pc_relative): Move to ...
23394 (nds32_output_casesi): Move to ...
23395 (nds32_mem_format): Move to ...
23396 (nds32_output_16bit_store): Move to ...
23397 (nds32_output_16bit_load): Move to ...
23398 (nds32_output_32bit_store): Move to ...
23399 (nds32_output_32bit_load): Move to ...
23400 (nds32_output_32bit_load_s): Move to ...
23401 (nds32_output_stack_push): Move to ...
23402 (nds32_output_stack_pop): Move to ...
23403 * config/nds32/nds32-md-auxiliary.c: ... here.
23405 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23406 Ling-Hua Tseng <uranus@tinlans.org>
23408 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23409 the purpose of this file.
23411 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23412 Kito Cheng <kito@0xlab.org>
23413 Monk Chiang <sh.chiang04@gmail.com>
23415 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23416 (nds32_address_cost): Move implementation to ...
23417 * config/nds32/nds32-cost.c: ... here.
23418 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23419 (nds32_address_cost_impl): Declare.
23421 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23422 Kito Cheng <kito@0xlab.org>
23423 Monk Chiang <sh.chiang04@gmail.com>
23425 * config/nds32/nds32.c
23426 (nds32_consecutive_registers_load_store_p): Move to ...
23427 (nds32_valid_multiple_load_store): Move to ...
23428 (nds32_valid_stack_push_pop): Move to ...
23429 (nds32_can_use_bclr_p): Move to ...
23430 (nds32_can_use_bset_p): Move to ...
23431 (nds32_can_use_btgl_p): Move to ...
23432 (nds32_can_use_bitci_p): Move to ...
23433 * config/nds32/nds32-predicates.c: ... here.
23435 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23436 Kito Cheng <kito@0xlab.org>
23437 Monk Chiang <sh.chiang04@gmail.com>
23439 * config/nds32/nds32.c
23440 (nds32_expand_builtin_null_ftype_reg): Move to ...
23441 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23442 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23443 (nds32_init_builtins): Move implementation to ...
23444 (nds32_expand_builtin): Move implementation to ...
23445 * config/nds32/nds32-intrinsic.c: ... here.
23446 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23447 (nds32_expand_builtin_impl): Declare.
23449 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23450 Kito Cheng <kito@0xlab.org>
23451 Monk Chiang <sh.chiang04@gmail.com>
23453 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23454 (nds32_emit_section_tail_template): Move to ...
23455 (nds32_emit_isr_jmptbl_section): Move to ...
23456 (nds32_emit_isr_vector_section): Move to ...
23457 (nds32_emit_isr_reset_conten): Move to ...
23458 (nds32_check_isr_attrs_conflict): Move to ...
23459 (nds32_construct_isr_vectors_information): Move to ...
23460 (nds32_asm_file_start): Move implementation to ...
23461 (nds32_asm_file_end): Move implementation to ...
23462 * config/nds32/nds32-isr.c: ... here.
23463 * config/nds32/nds32-protos.h
23464 (nds32_check_isr_attrs_conflict): Declare.
23465 (nds32_construct_isr_vectors_information): Declare.
23466 (nds32_asm_file_start_for_isr): Declare.
23467 (nds32_asm_file_end_for_isr): Declare.
23469 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23470 Kito Cheng <kito@0xlab.org>
23471 Monk Chiang <sh.chiang04@gmail.com>
23473 * config.gcc (nds32*): Add new modules to extra_objs.
23474 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23475 (nds32be-*-*): Likewise.
23476 * config/nds32/nds32-cost.c: New file.
23477 * config/nds32/nds32-fp-as-gp.c: New file.
23478 * config/nds32/nds32-intrinsic.c: New file.
23479 * config/nds32/nds32-isr.c: New file.
23480 * config/nds32/nds32-md-auxiliary.c: New file.
23481 * config/nds32/nds32-memory-manipulation.c: New file.
23482 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23483 * config/nds32/nds32-predicates.c: New file.
23484 * config/nds32/t-nds32: New file.
23486 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23488 PR tree-optimization/61682
23489 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23490 using cases and when one of the operands is equal to 1.
23492 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23494 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23495 ashr<mode>3): Correct mode of operands[2].
23496 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23497 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23498 Correct mode of operands[2]. Fix split condition.
23500 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23502 * arm.md (arch): Add armv6_or_vfpv3.
23503 (arch_enabled): Add test for the above.
23504 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23506 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23508 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23510 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23511 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23512 HWI 1 and negate the unsigned value.
23513 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23514 use AND instead of shift.
23515 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23517 2014-07-03 Marek Polacek <polacek@redhat.com>
23519 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23520 (-fsanitize=float-divide-by-zero): Move to the table with
23521 -fsanitize=undefined suboptions.
23522 (-fsanitize=float-cast-overflow): Likewise.
23524 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23526 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23527 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23530 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23532 * loop-invariant.c (struct invariant): Add a new member: eqno;
23533 (find_identical_invariants): Update eqno;
23534 (create_new_invariant): Init eqno;
23535 (get_inv_cost): Compute comp_cost with eqno;
23537 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23539 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23540 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23541 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23542 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23543 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23545 2014-07-02 Christian Bruel <christian.bruel@st.com>
23549 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23550 (make_preds_opaque): Delete.
23551 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23552 (commit_mode_sets): New function.
23553 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23554 Process all modes at once.
23555 * basic-block.h (pre_edge_lcm_avs): Declare.
23556 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23557 Call clear_aux_for_edges. Fix comments.
23558 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23559 (pre_edge_rev_lcm): Idem.
23560 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23562 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23563 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23565 * config/i386/i386.c (x96_emit_mode_set): Idem.
23566 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23567 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23568 (fpscr_toggle) Disallow from delay slot.
23569 * target.def (emit_mode_set): Add prev_mode parameter.
23570 * doc/tm.texi: Regenerate.
23572 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23574 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23577 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23579 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23580 vtable_pointer_value_to_vtable): Constify.
23581 (contains_polymorphic_type_p): Declare.
23582 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23583 vtable_pointer_value_to_vtable): Constify.
23584 (contains_polymorphic_type_p): New predicate.
23585 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23587 (ipa_set_ancestor_jf): Likewise.
23588 (detect_type_change): Return false in easy cases.
23589 (compute_complex_assign_jump_func): Require type to contain
23591 (compute_known_type_jump_func): Likewise.
23593 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23595 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23597 (type_in_anonymous_namespace_p): Constify argument.
23598 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23599 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23600 (main_odr_variant): New function.
23601 (hash_type_name): Make static; update assert; do not ICE on
23603 (types_same_for_odr): Bring here from tree.c; simplify and remove
23604 old structural comparing code that doesn't work for templates.
23605 (odr_hasher::equal): Update assert.
23606 (add_type_duplicate): Return true when bases should be computed;
23607 replace incomplete loader by complete; do not output duplicated
23608 warnings; do not ICE on non-records; set odr_violated flag.
23609 (get_odr_type): Be ready to replace incomplete type by complete
23610 one; work on ODR variants instead of main variants; reorder item
23611 in array so bases have still smaller indexes.
23612 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23613 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23615 2014-07-01 Cary Coutant <ccoutant@google.com>
23617 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23619 (resolve_addr_in_expr): When replacing the rtx in a location list
23620 entry, get a new address table entry.
23621 (dwarf2out_finish): Call index_location_lists even if there are no
23622 addr_index_table entries yet.
23624 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23626 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23627 change for not being obvious.
23629 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23631 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23634 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23636 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23637 (vcagt_f64): Likewise.
23638 (vcale_f64): Likewise.
23639 (vcaled_f64): Likewise.
23640 (vcales_f32): Likewise.
23641 (vcalt_f64): Likewise.
23642 (vcaltd_f64): Likewise.
23643 (vcalts_f32): Likewise.
23645 2014-07-01 Marek Polacek <polacek@redhat.com>
23647 * doc/invoke.texi: Document -Wint-conversion.
23649 2014-07-01 Marek Polacek <polacek@redhat.com>
23652 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23654 2014-07-01 Martin Liska <mliska@suse.cz>
23656 IPA REF alias refactoring
23657 * cgraph.h (iterate_direct_aliases): New function.
23658 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23659 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23660 FOR_EACH_ALIAS added.
23661 (cgraph_for_node_and_aliases): Likewise.
23662 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23663 * ipa-inline.c (reset_edge_caches): Likewise.
23664 (update_caller_keys): Likewise.
23665 * trans-mem.c (ipa_tm_execute): Likewise.
23666 *varpool.c (varpool_analyze_node): Likewise.
23667 (varpool_for_node_and_aliases): Likewise.
23668 * ipa-ref.h (first_alias): New function.
23669 (last_alias): Likewise.
23670 (has_aliases_p): Likewise.
23671 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23672 is sensitive to IPA_REF_ALIASes.
23673 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23674 are put at the beginning of the list.
23675 (symtab_node::iterate_direct_aliases): New function.
23677 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23680 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23682 (write_ts_type_common_tree_pointers): Do not stream fields not set
23683 for incomplete types; do not stream duplicated fields for variants;
23684 sanity check that variant and type match.
23685 (write_ts_type_non_common_tree_pointers): Likewise.
23686 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23687 TYPE_SIZE whether type is complete.
23688 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23689 write_ts_type_common_tree_pointers
23690 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23692 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23694 * var-tracking.c (add_stores): Return instead of asserting if old
23695 and new values for conditional store are the same.
23697 2014-06-30 Richard Henderson <rth@redhat.com>
23701 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23702 the cfg if there were any changes.
23703 * passes.def: Revert move of peephole2 after reorder_blocks;
23704 move duplicate_computed_gotos before peephole2.
23706 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23708 * except.c (emit_note_eh_region_end): New helper function.
23709 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23710 emit EH_REGION_END note.
23711 * jump.c (cleanup_barriers): Do not split a call and its
23712 corresponding CALL_ARG_LOCATION note.
23714 2014-06-30 Jeff Law <law@redhat.com>
23716 PR tree-optimization/61607
23717 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23718 deeper into the SSA_NAME_VALUE chain.
23720 2014-06-30 Marek Polacek <polacek@redhat.com>
23722 * convert.c (convert_to_integer): Don't instrument conversions if the
23723 function has no_sanitize_undefined attribute.
23724 * ubsan.c: Don't run the ubsan pass if the function has
23725 no_sanitize_undefined attribute.
23727 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23729 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23730 -fsanitize=undefined suboptions.
23732 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23734 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23735 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23736 against bigendian and adjust indices.
23738 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23740 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23742 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23745 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23746 Add alternative; make early clobber. Adjust both split patterns
23747 to use operand 0 as the working register.
23749 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23751 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23752 as ira_object_id_map might be NULL, or 1.
23754 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23756 * loop-invariant.c (get_inv_cost): Handle register class.
23757 (gain_for_invariant): Check the register pressure of the inv
23758 and its overlapped register class, other than all.
23760 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23762 * doc/invoke.texi (Optimize Options): Fix descriptions of
23763 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23765 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23767 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23770 2014-06-29 Tobias Grosser <tobias@grosser.es>
23773 * graphite-isl-ast-to-gimple.c: Add missing guards.
23775 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23777 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23778 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23779 * flag-types.h: Add new enum fgraphite_generator.
23780 * graphite-isl-ast-to-gimple.c: New.
23781 * graphite-isl-ast-to-gimple.h: New.
23782 * graphite.c (graphite_transform_loops): Add choice of Graphite
23783 code generator, which depends on flag_graphite_code_gen.
23785 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23787 * graphite-dependences.c (subtract_commutative_associative_deps):
23788 Add NULL checking of the following variables: must_raw_no_source,
23789 may_raw_no_source, must_war_no_source, may_war_no_source,
23790 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23791 must_war, may_war, must_waw, may_waw.
23793 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23795 * graphite-clast-to-gimple.c: gloog is renamed to
23796 graphite_regenerate_ast_cloog. gloog_error is renamed to
23797 graphite_regenerate_error.
23798 * graphite-clast-to-gimple.h: The definition of the struct
23799 bb_pbb_def is moved to graphite-htab.h.
23800 Add inclusion of the hash-table.h.
23801 * graphite-htab.h: The declaration of the function gloog is moved
23802 to graphite-clast-to-gimple.h and renamed to
23803 graphite_regenerate_ast_cloog.
23804 * graphite.c (graphite_transform_loops): gloog is renamed
23805 to graphite_regenerate_ast_cloog.
23807 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23809 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23811 (write_ts_type_common_tree_pointers): Do not stream fields not set
23812 for incomplete types; do not stream duplicated fields for variants;
23813 sanity check that variant and type match.
23814 (write_ts_type_non_common_tree_pointers): Likewise.
23815 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23816 TYPE_SIZE whether type is complete.
23817 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23818 write_ts_type_common_tree_pointers
23819 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23821 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23823 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23825 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23827 * tree-inline.c (remap_type_1): Do not duplicate fields
23828 that are shared in between type and its main variant.
23830 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23832 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23834 (ipa_set_ancestor_jf) Likewise.
23835 (check_stmt_for_type_change): Check that we work on main variant.
23836 (detect_type_change): Look into main variant.
23837 (compute_known_type_jump_func): Check that main variant has BINFO.
23839 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23841 * ipa-devirt.c (set_type_binfo): New function.
23842 (add_type_duplicate): Use it.
23843 (get_odr_type): Sanity check that binfos points to main variants.
23844 (get_class_context): Be sure the context's outer_type is main variant.
23845 (contains_type_p): Walk main variant.
23846 (get_polymorphic_call_info_for_decl): Set outer_type to be
23848 (get_polymorphic_call_info): Likewise.
23849 (possible_polymorphic_call_targets): Sanity check that we operate
23852 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23854 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23856 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23858 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23859 accidental change due to wide-int branch merge.
23861 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23863 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23864 compressed debug support.
23865 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23866 * configure: Regenerate.
23867 * config.in: Regenerate.
23868 * common.opt (compressed_debug_sections): New enum.
23869 (gz, gz=): New options.
23870 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23871 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23872 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23873 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23874 LINK_COMPRESS_DEBUG_SPEC.
23875 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23876 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23877 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23878 (Debugging Options): Document -gz[=type].
23880 2014-06-27 Martin Jambor <mjambor@suse.cz>
23883 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23884 args_to_skip, use those from node instead. Copy args_to_skip and
23885 combined_args_to_skip from node to the new thunk.
23886 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23887 (cgraph_create_virtual_clone): Moved computation of
23888 combined_args_to_skip...
23889 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23891 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23893 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23894 redundant diagnostic machinary.
23896 2014-06-27 Richard Biener <rguenther@suse.de>
23898 * tree-ssa-math-opts.c (bswap_replace): Fix
23899 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23901 2014-06-27 Martin Liska <mliska@suse.cz>
23903 * gimple.h (gimple_location_safe): New function introduced.
23904 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23905 of gimple_location_safe replaces gimple_location.
23906 (gimple_fold_call): Likewise.
23907 * ipa-devirt.c (ipa_devirt): Likewise.
23908 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23909 * ipa.c (walk_polymorphic_call_targets): Likewise.
23910 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23912 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23914 PR tree-optimization/57233
23915 PR tree-optimization/61299
23916 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23918 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23919 would be lowered to scalar shifts, check if corresponding
23920 shifts and vector BIT_IOR_EXPR are supported and don't lower
23921 or lower just to narrower vector type in that case.
23922 * expmed.c (expand_shift_1): Fix up handling of vector
23923 shifts and rotates.
23925 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23928 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23930 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23932 * doc/invoke.texi (-fsemantic-interposition): Document.
23933 * common.opt (fsemantic-interposition): New flag.
23934 * varasm.c (decl_replaceable_p): Use it.
23936 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23939 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23940 extraction other than index 3.
23942 2014-06-26 Teresa Johnson <tejohnson@google.com>
23944 * doc/invoke.texi: Fix typo.
23945 * dumpfile.c: Add support for documented -fdump-* options
23946 optimized/missed/note/optall.
23948 2014-06-26 Martin Jambor <mjambor@suse.cz>
23950 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23951 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23952 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23953 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23954 * opts.c (default_options_optimization): Set
23955 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23956 * doc/invoke.texi (allow-load-data-races)
23957 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23958 (allow-store-data-races): Document the new default.
23960 2014-06-26 Martin Jambor <mjambor@suse.cz>
23962 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23963 renamed to ipa_impossible_devirt_target. Fix typo.
23964 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23965 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23966 ipa_impossible_devirt_target.
23968 2014-06-26 Richard Biener <rguenther@suse.de>
23970 PR tree-optimization/61607
23971 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23972 explaining why we restrict copies on loop depth.
23973 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23975 (record_equivalences_from_phis): Instead add it here.
23977 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23979 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23980 (LTO_WRAPPER_OBJS): New variable.
23981 (lto-wrapper$(exeext)): Use it.
23982 * collect2.c: Include "collect-utils.h".
23983 (verbose, debug): Remove variables.
23984 (at_file_supplied): No longer static.
23985 (tool_name): New variable.
23986 (do_wait, fork_execute, maybe_unlink): Don't declare.
23987 (tool_cleanup): No longer static.
23988 (notice): Remove function.
23989 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23990 fork_execute calls.
23991 (collect_wait, do_wait, collect_execute): Remove functions.
23992 (maybe_unlink): No longer static.
23993 * collect2.h (verbose, debug): Don't declare.
23994 (at_file_supplied): Declare.
23995 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23997 (collect_execute): Replace with implementation from collect2, plus a
23998 new arg use_atfile. All callers changed.
23999 (collect_wait): Replace with implementation from collect2.
24000 (maybe_unlink_file): Remove function.
24001 (fork_execute): Replace with implementation from collect2, plus a
24002 new arg use_atfile. All callers changed.
24003 (do_wait): Add call to utils_cleanup to the error path.
24004 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24005 (tool_cleanup): Adjust declarations.
24006 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24007 * tlink.c: Include "collect-utils.h".
24008 (tlink_execute): New arg use_atfile. All callers changed.
24009 (tlink_init, tlink_execute): Remove declarations.
24011 * collect-utils.c (save_temps): New variable.
24012 (do_wait): Use it instead of debug. Use fatal_error.
24013 * collect-utils.h (save_temps): Declare.
24014 * collect2.c (verbose): Rename from vflag. All uses changed.
24015 (tool_cleanup): New function, copied from collect_atexit.
24016 (collect_atexit, handler): Just call it.
24017 * collect2.h (verbose): Declaration renamed from vflag.
24018 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24021 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24022 (lto-wrapper$(exeext)): Link with collect-utils.o.
24023 * collect-utils.c: New file.
24024 * collect-utils.h: New file.
24025 * lto-wrapper.c: Include "collect-utils.h".
24026 (args_name): Delete variable.
24027 (tool_name): New variable.
24028 (tool_cleanup): New function.
24029 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24030 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24031 (fork_execute): Remove functions.
24033 2014-06-26 Nick Clifton <nickc@redhat.com>
24035 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24037 * doc/extend.texi (Function Attributes): Fix typo in description
24038 of RX vector attribute.
24040 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24042 * config.gcc (supported_defaults): Error when passing either
24043 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24045 2014-06-26 Richard Biener <rguenther@suse.de>
24047 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24048 propagating volatile pointers.
24050 2014-06-26 Richard Biener <rguenther@suse.de>
24052 PR tree-optimization/61607
24053 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24054 loop if we redirected its latch edge.
24055 (thread_block_1): Do not cancel loops prematurely.
24057 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24059 * toplev.c (backend_init_target): Move init_emit_regs and
24061 (backend_init) ... here; skip ira_init_once and backend_init_target.
24062 (target_reinit) ... and here; clear
24063 this_target_rtl->lang_dependent_initialized.
24064 (lang_dependent_init_target): Clear
24065 this_target_rtl->lang_dependent_initialized;
24066 break out rtl initialization to ...
24067 (initialize_rtl): ... here; call also backend_init_target
24069 * toplev.h (initialize_rtl): New function.
24070 * function.c: Include toplev.h
24071 (init_function_start): Call initialize_rtl.
24072 * rtl.h (target_rtl): Add target_specific_initialized,
24073 lang_dependent_initialized.
24075 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24076 Jakub Jelinek <jakub@redhat.com>
24078 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24080 2014-06-25 Tom de Vries <tom@codesourcery.com>
24082 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24084 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24086 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24087 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24088 Issue a strict overflow warning if appropriate.
24090 2014-06-25 Martin Liska <mliska@suse.cz>
24092 IPA REF refactoring
24093 * Makefile.in: Removed header file (ipa-ref-inline.h).
24094 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24096 (cgraph_speculative_call_info): Likewise.
24097 (cgraph_for_node_thunks_and_aliases): Likewise.
24098 (cgraph_for_node_and_aliases): Likewise.
24099 (verify_cgraph_node): Likewise.
24100 * cgraph.h: Batch of IPA REF functions become member functions of
24101 symtab_node: add_reference, maybe_add_reference, clone_references,
24102 clone_referring, clone_reference, find_reference,
24103 remove_stmt_references, remove_all_references,
24104 remove_all_referring, dump_references, dump_referring,
24105 has_alias_p, iterate_reference, iterate_referring.
24106 * cgraphbuild.c (record_reference): New IPA REF function used.
24107 (record_type_list): Likewise.
24108 (record_eh_tables): Likewise.
24109 (mark_address): Likewise.
24110 (mark_load): Likewise.
24111 (mark_store): Likewise.
24112 (pass_build_cgraph_edges): Likewise.
24113 (rebuild_cgraph_edge): Likewise.
24114 (cgraph_rebuild_references): Likewise.
24115 (pass_remove_cgraph_callee_edges): Likewise.
24116 * cgraphclones.c (cgraph_clone_node): Likewise.
24117 (cgraph_create_virtual_clone): Likewise.
24118 (cgraph_materialize_clone): Likewise.
24119 (cgraph_materialize_all_clones): Likewise.
24120 * cgraphunit.c (cgraph_reset_node): Likewise.
24121 (cgraph_reset_node): Likewise.
24122 (analyze_function): Likewise.
24123 (assemble_thunks_and_aliases): Likewise.
24124 (expand_function): Likewise.
24125 * ipa-comdats.c (propagate_comdat_group): Likewise.
24126 (enqueue_references): Likewise.
24127 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24128 (create_specialized_node): Likewise.
24129 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24130 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24131 * ipa-inline.c (reset_edge_caches): Likewise.
24132 (update_caller_keys): Likewise.
24133 (execute): Likewise.
24134 * ipa-prop.c (remove_described_reference): Likewise.
24135 (propagate_controlled_uses): Likewise.
24136 (ipa_edge_duplication_hook): Likewise.
24137 (ipa_modify_call_arguments): Likewise.
24138 * ipa-pure-const.c (propagate_pure_const): Likewise.
24139 * ipa-ref-inline.h: Header file removed, functions moved
24140 to symtab_node class.
24141 * ipa-ref.c (remove_reference): New class member function.
24142 (cannot_lead_to_return): New class member function.
24143 (referring_ref_list): Likewise.
24144 (referred_ref_list): Likewise.
24145 Rest of functions moved to symtab_node class.
24146 * ipa-ref.h: New member functions remove_reference,
24147 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24149 ipa_ref_list class has new member functions: first_reference,
24150 first_referring, clear, nreferences.
24151 * ipa-reference.c (analyze_function): New IPA REF function used.
24152 (write_node_summary_p): Likewise.
24153 (ipa_reference_write_optimization_summary): Likewise.
24154 * ipa-split.c (split_function): Likewise.
24155 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24156 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24157 (function_and_variable_visibility): Likewise.
24158 * ipa.c (has_addr_references_p): Likewise.
24159 (process_references): Argument type changed.
24160 (symtab_remove_unreachable_nodes): New IPA REF function used.
24161 (process_references): Likewise.
24162 (set_writeonly_bit): Likewise.
24163 * lto-cgraph.c: Implementation of new symtab_node member functions
24164 that uses new IPA REF functions.
24165 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24167 * lto-streamer-out.c (output_symbol_p): Likewise.
24168 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24170 * symtab.c: Implementation of new IPA REF API.
24171 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24172 (ipa_tm_create_version): Likewise.
24173 (ipa_tm_execute): Likewise.
24174 * tree-emutls.c (gen_emutls_addr): Likewise.
24175 * tree-inline.c (copy_bb): Likewise.
24176 (delete_unreachable_blocks_update_callgraph): Likewise.
24177 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24178 (varpool_for_node_and_aliases): Likewise.
24180 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24182 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24184 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24187 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24188 tree_node * instead of tree_node *.
24190 (print_fold_checksum): Likewise.
24191 (fold_check_failed): Likewise.
24192 (debug_fold_checksum): Likewise.
24193 (fold_build1_stat_loc): Likewise.
24194 (fold_build2_stat_loc): Likewise.
24195 (fold_build3_stat_loc): Likewise.
24196 (fold_build_call_array_loc): Likewise.
24198 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24200 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24201 implementation with call to...
24202 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24204 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24207 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24209 PR tree-optimization/57742
24210 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24211 after replacing the statement.
24213 2014-06-25 Nick Clifton <nickc@redhat.com>
24215 * config/v850/v850.c (GHS_default_section_names): Change to const
24217 (GHS_current_section_names): Likewise.
24218 (v850_insert_attributes): Do not build strings, just assign the
24219 names directly. Change the type of 'chosen_section' to const
24221 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24222 directly to the array entry.
24223 * config/v850/v850.h (GHS_default_section_names): Change to const
24225 (GHS_current_section_names): Likewise.
24227 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24229 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24230 (LANG_HOOKS_DECLS): Add it.
24231 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24233 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24234 * langhooks.h (struct lang_hooks_for_decls): Add
24235 omp_clause_linear_ctor hook.
24236 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24237 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24238 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24239 combined simd loop use omp_clause_linear_ctor hook.
24241 2014-06-24 Cong Hou <congh@google.com>
24243 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24244 pattern recognition.
24245 (type_conversion_p): PROMOTION is true if it's a type promotion
24246 conversion, and false otherwise. Return true if the given expression
24247 is a type conversion one.
24248 * tree-vectorizer.h: Adjust the number of patterns.
24249 * tree.def: Add SAD_EXPR.
24250 * optabs.def: Add sad_optab.
24251 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24252 * expr.c (expand_expr_real_2): Likewise.
24253 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24254 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24255 * optabs.c (optab_for_tree_code): Likewise.
24256 * tree-cfg.c (estimate_operator_cost): Likewise.
24257 * tree-ssa-operands.c (get_expr_operands): Likewise.
24258 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24259 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24260 * doc/generic.texi: Add document for SAD_EXPR.
24261 * doc/md.texi: Add document for ssad and usad.
24263 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24265 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24266 qualification in cast.
24268 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24270 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24271 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24272 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24273 (tree_function_decl): ... here.
24274 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24275 streaming of vindex to ...
24276 (write_ts_function_decl_tree_pointers): ... here.
24277 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24278 Do not stream DECL_VINDEX.
24279 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24281 2014-06-24 Catherine Moore <clm@codesourcery.com>
24282 Sandra Loosemore <sandra@codesourcery.com>
24284 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24285 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24286 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24288 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24290 * doc/invoke.texi (Warning Options): Remove duplicated
24291 -Wmaybe-uninitialized.
24293 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24295 PR tree-optimization/57742
24296 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24297 (handle_builtin_malloc, handle_builtin_memset): New functions.
24298 (strlen_optimize_stmt): Call them.
24299 * passes.def: Move strlen after loop+dom but before vrp.
24301 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24304 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24305 model family 6 CPU with has_longmode never use a CPU without
24308 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24311 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24314 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24316 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24317 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24319 * hash-map.h: New file.
24320 * ipa-comdats.c: Use hash_map instead of pointer_map.
24322 * lto-section-out.c: Adjust.
24323 * lto-streamer.h: Replace pointer_map with hash_map.
24324 * symtab.c (verify_symtab): Likewise.
24325 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24326 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24327 * tree-streamer.h: Likewise.
24328 * tree-streamer.c: Adjust.
24329 * pointer-set.h: Remove pointer_map.
24331 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24333 * hash-table.h: Add a template arg to choose between storing values
24334 and storing pointers to values, and then provide partial
24335 specializations for both.
24336 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24337 should store, not the type values should point to.
24338 * tree-into-ssa.c (var_info_hasher): Likewise.
24339 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24340 * tree-complex.c: Adjust.
24341 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24342 table instead of int_tree_map *.
24343 * tree-parloops.c: Adjust.
24344 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24345 type is being stored.
24346 * tree-vectorizer.c: Adjust.
24348 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24350 * hash-table.h: Remove a layer of indirection from hash_table so that
24351 it contains the hash table's data instead of a pointer to the data.
24352 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24353 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24354 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24355 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24356 fold-const.c, gcse.c, ggc-common.c,
24357 gimple-ssa-strength-reduction.c, gimplify.c,
24358 graphite-clast-to-gimple.c, graphite-dependences.c,
24359 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24360 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24361 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24362 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24363 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24364 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24365 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24366 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24367 tree-ssa-live.c, tree-ssa-loop-im.c,
24368 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24369 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24370 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24371 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24372 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24373 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24374 vtable-verify.c, vtable-verify.h: Adjust.
24376 2014-06-24 Richard Biener <rguenther@suse.de>
24378 PR tree-optimization/61572
24379 * tree-ssa-sink.c (statement_sink_location): Do not sink
24380 loads from hard registers.
24382 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24384 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24385 not mentioned in clauses use private clause if the iterator is
24386 declared in #pragma omp for simd, and when adding lastprivate
24387 instead, add it to the outer #pragma omp for too. Diagnose
24388 if the variable is private in outer context. For simd collapse > 1
24389 loops, replace all iterators with temporaries.
24390 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24391 same even in collapse > 1 loops.
24393 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24394 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24396 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24397 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24399 (gimplify_adjust_omp_clauses): Likewise.
24400 * omp-low.c (lower_rec_simd_input_clauses,
24401 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24402 safelen the same as safelen(1).
24403 * tree-nested.c (convert_nonlocal_omp_clauses,
24404 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24405 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24406 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24407 Fixup handling of GIMPLE_OMP_TARGET.
24408 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24411 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24413 PR tree-optimization/61554
24414 * tree-ssa-propagate.c: Include "bitmap.h".
24415 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24416 properly update constructor/destructor.
24417 (substitute_and_fold_dom_walker::before_dom_children):
24418 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24419 need_eh_cleaup instead.
24420 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24423 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24425 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24426 * tree-pass.h (make_pass_ipa_single_use): New pass.
24427 * cgraph.h (used_by_single_function): New flag.
24428 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24430 * passes.def (pass_ipa_single_use): Scedule.
24431 * ipa.c (BOTTOM): New macro.
24432 (meet): New function
24433 (propagate_single_user): New function.
24434 (ipa_single_use): New function.
24435 (pass_data_ipa_single_use): New pass.
24436 (pass_ipa_single_use): New pass.
24437 (pass_ipa_single_use::gate): New gate.
24438 (make_pass_ipa_single_use): New function.
24440 2014-06-23 Kai Tietz <ktietz@redhat.com>
24443 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24444 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24446 2014-06-23 Richard Biener <rguenther@suse.de>
24448 * tree-ssa-loop.c (gate_loop): New function.
24449 (pass_tree_loop::gate): Call it.
24450 (pass_data_tree_no_loop, pass_tree_no_loop,
24451 make_pass_tree_no_loop): New.
24452 * tree-vectorizer.c: Include tree-scalar-evolution.c
24453 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24455 (pass_slp_vectorize::clone): New method.
24456 * timevar.def (TV_TREE_NOLOOP): New.
24457 * tree-pass.h (make_pass_tree_no_loop): Declare.
24458 * passes.def (pass_tree_no_loop): New pass group with
24461 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24464 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24465 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24467 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24469 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24470 "yes" where needed.
24472 2014-06-23 Alan Modra <amodra@gmail.com>
24475 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24476 to zero on debug statements.
24478 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24481 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24482 Ignore third operand if present by marking qualifier_internal.
24484 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24486 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24488 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24489 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24490 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24491 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24492 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24493 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24494 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24495 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24496 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24497 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24498 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24499 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24500 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24501 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24502 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24503 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24504 logic in GCC vector extensions
24506 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24507 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24508 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24509 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24510 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24511 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24512 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24513 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24514 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24515 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24517 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24519 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24522 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24523 (vget_low_s64): Use __GET_LOW macro.
24524 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24525 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24526 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24527 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24528 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24530 (vcombine_s64): Use GCC vector extensions; remove cast.
24531 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24532 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24533 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24534 Fix type signature; remove cast.
24536 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24539 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24541 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24543 (BUILTIN_VD1): New.
24544 (BUILTIN_VD_RE): Remove.
24545 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24546 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24547 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24548 variant but not df.
24549 (vreinterpretv1df*, vreinterpret*v1df): New.
24550 (vreinterpretdf*, vreinterpret*df): Remove.
24551 * config/aarch64/aarch64-simd.md (aarch64_create,
24552 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24553 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24555 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24556 (vcreate_f64): Remove cast, use v1df builtin.
24557 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24558 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24559 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24560 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24561 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24562 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24563 add range check using __builtin_aarch64_im_lane_boundsi.
24564 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24565 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24566 type signature, use gcc vector extensions.
24567 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24568 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24569 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24570 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24571 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24572 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24573 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24574 vreinterpret_u64_f64): Use v1df builtin not df.
24576 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24578 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24581 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24583 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24586 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24588 * loop-invariant.c (pre_check_invariant_p): New function.
24589 (find_invariant_insn): Call pre_check_invariant_p.
24591 2014-06-22 Richard Henderson <rth@redhat.com>
24594 * compare-elim.c (struct comparison): Add eh_note.
24595 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24596 a redundant comparison in a different EH region. Purge EH edges if
24599 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24601 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24602 (var_shift): Use it.
24603 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24604 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24605 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24606 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24607 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24608 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24609 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24610 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24611 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24612 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24613 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24614 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24615 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24616 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24617 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24618 *rotldi3_internal15be): Use the new attribute. Merge register and
24619 integer alternatives.
24621 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24623 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24624 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24625 split, *ashrdi3_internal3 and split): Delete, merge into...
24626 (ashr<mode>3): New expander.
24627 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24628 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24630 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24632 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24633 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24634 *rotldi3_internal3 and split): Delete, merge into...
24635 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24636 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24637 Use "rotlw" extended mnemonic.
24639 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24641 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24642 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24643 and split, *ashldi3_internal3 and split): Delete, merge into...
24644 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24645 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24647 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24649 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24650 (lshrsi3, two anonymous define_insns and define_splits,
24651 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24652 *lshrdi3_internal3 and split): Delete, merge into...
24653 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24654 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24656 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24658 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24659 Remove "O" alternative.
24661 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24663 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24664 (mips_move_from_gpr_cost): Likewise.
24665 (mips_register_move_cost): Update accordingly.
24666 (mips_secondary_reload_class): Remove name of in_p.
24668 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24671 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24672 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24674 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24676 * config/nios2/nios2.c: Include "builtins.h".
24678 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24680 * cgraph.h (tls_model_names): New variable.
24681 * print-tree.c (print_node): Simplify.
24682 * varpool.c (tls_model_names): New variable.
24683 (dump_varpool_node): Output tls model.
24685 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24687 * ipa-visibility.c (function_and_variable_visibility): Disable
24688 temporarily local aliases for some targets.
24690 2014-06-20 Marek Polacek <polacek@redhat.com>
24692 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24693 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24694 into SANITIZE_UNDEFINED.
24695 * doc/invoke.texi: Describe -fsanitize=bounds.
24696 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24697 functions created in the FEs.
24698 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24699 (expand_UBSAN_BOUNDS): New function.
24700 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24701 * internal-fn.h: Don't define internal functions here.
24702 * opts.c (common_handle_option): Add -fsanitize=bounds.
24703 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24704 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24705 * tree-core.h: Define internal functions here.
24706 (struct tree_base): Add ifn field.
24707 * tree-pretty-print.c: Include "internal-fn.h".
24708 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24709 * tree.c (get_callee_fndecl): Likewise.
24710 (build_call_expr_internal_loc): New function.
24711 * tree.def (CALL_EXPR): Update description.
24712 * tree.h (CALL_EXPR_IFN): Define.
24713 (build_call_expr_internal_loc): Declare.
24714 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24716 (ubsan_type_descriptor): Change bool parameter to enum
24717 ubsan_print_style. Adjust the code. Add handling of
24719 (ubsan_expand_bounds_ifn): New function.
24720 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24721 (ubsan_build_overflow_builtin): Likewise.
24722 (instrument_bool_enum_load): Likewise.
24723 (ubsan_instrument_float_cast): Likewise.
24724 * ubsan.h (enum ubsan_print_style): New enum.
24725 (ubsan_expand_bounds_ifn): Declare.
24726 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24728 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24730 * config/rs6000/rs6000.md: Append `DONE' to preparation
24731 statements of `bswap' pattern splitters.
24733 2014-06-20 Tom de Vries <tom@codesourcery.com>
24735 * target.def (call_fusage_contains_non_callee_clobbers): Update
24737 * doc/tm.texi: Regenerate.
24739 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24740 Max Ostapenko <m.ostapenko@partner.samsung.com>
24743 * asan.c (instrument_strlen_call): Fixed instrumentation of
24746 2014-06-20 Martin Jambor <mjambor@suse.cz>
24749 * ipa-prop.c (impossible_devirt_target): New function.
24750 (try_make_edge_direct_virtual_call): Use it, also instead of
24753 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24754 Max Ostapenko <m.ostapenko@partner.samsung.com>
24757 * asan.c (build_check_stmt): Add condition.
24759 2014-06-20 Martin Jambor <mjambor@suse.cz>
24762 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24765 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24767 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24769 (VCONQ): Make comment more helpful.
24771 * config/aarch64/aarch64-simd.md
24772 (aarch64_sqdmulh_lane<mode>):
24773 Use VCOND for operands 2. Update lane checking and flipping logic.
24774 (aarch64_sqrdmulh_lane<mode>): Likewise.
24775 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24776 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24777 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24778 attribute of operand 3 to VCOND.
24779 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24780 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24781 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24782 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24783 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24784 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24786 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24787 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24788 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24789 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24790 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24791 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24792 operand to VCOND. Update lane flipping and bounds checking logic.
24793 (aarch64_sqdmlal2_lane<mode>): Likewise.
24794 (aarch64_sqdmlsl_lane<mode>): Likewise.
24795 (aarch64_sqdmull_lane<mode>): Likewise.
24796 (aarch64_sqdmull2_lane<mode>): Likewise.
24797 (aarch64_sqdmlal_laneq<mode>):
24798 Replace VCON usage with VCONQ.
24799 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24800 (aarch64_sqdmlal2_laneq<mode>): Emit
24801 aarch64_sqdmlal2_laneq<mode>_internal insn.
24802 Replace VCON with VCONQ.
24803 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24804 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24805 (aarch64_sqdmull_laneq<mode>): Emit
24806 aarch64_sqdmull_laneq<mode>_internal insn.
24807 Replace VCON with VCONQ.
24808 (aarch64_sqdmull2_laneq<mode>): Emit
24809 aarch64_sqdmull2_laneq<mode>_internal insn.
24810 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24811 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24812 of 3rd argument to int16x4_t.
24813 (vqdmlalh_lane_s16): Likewise.
24814 (vqdmlslh_lane_s16): Likewise.
24815 (vqdmull_high_lane_s16): Likewise.
24816 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24817 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24818 (vqdmlsl_lane_s16): Likewise.
24819 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24820 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24821 (vqdmlals_lane_s32): Likewise.
24822 (vqdmlsls_lane_s32): Likewise.
24823 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24824 (vqdmulls_lane_s32): Likewise.
24825 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24826 (vqdmlsl_lane_s32): Likewise.
24827 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24828 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24829 (vqrdmulhh_lane_s16): Likewise.
24830 (vqdmlsl_high_lane_s16): Likewise.
24831 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24832 (vqdmlsl_high_lane_s32): Likewise.
24833 (vqrdmulhs_lane_s32): Likewise.
24835 2014-06-20 Tom de Vries <tom@codesourcery.com>
24837 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24838 get_call_reg_set_usage.
24840 2014-06-20 Tom de Vries <tom@codesourcery.com>
24842 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24843 it contains all call_used_regs.
24845 2014-06-20 Tom de Vries <tom@codesourcery.com>
24847 * final.c (collect_fn_hard_reg_usage): Add and use variable
24848 function_used_regs.
24850 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24852 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24853 (set_init_priority, get_init_priority, set_fini_priority,
24854 get_fini_priority): New methods.
24855 * tree.c (init_priority_for_decl): Remove.
24856 (init_ttree): Do not initialize init priority.
24857 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24858 (decl_priority_info): Remove.
24859 (decl_init_priority_insert): Rewrite.
24860 (decl_fini_priority_insert): Rewrite.
24861 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24862 tree_priority_map_marked_p): Remove.
24863 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24864 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24865 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24866 not output priorities.
24867 (pack_ts_function_decl_value_fields): Likewise.
24868 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24869 not input priorities.
24870 (unpack_ts_function_decl_value_fields): Likewise.
24871 * symtab.c (symbol_priority_map): Declare.
24872 (init_priority_hash): Declare.
24873 (symtab_unregister_node): Unregister from priority hash, too.
24874 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24876 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24877 (symbol_priority_info): New function.
24878 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24880 * tree-core.h (tree_priority_map): Remove.
24882 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24884 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24885 0xff to uint64_t before shifting it up.
24887 2014-06-20 Julian Brown <julian@codesourcery.com>
24888 Chung-Lin Tang <cltang@codesourcery.com>
24890 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24891 TARGET_THUMB1_ONLY. Add comments.
24893 2014-06-19 Tom de Vries <tom@codesourcery.com>
24895 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24896 return type to void.
24897 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24899 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24901 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24902 as "move", from depends_on.
24904 2014-06-19 Terry Guo <terry.guo@arm.com>
24906 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24909 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24911 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24913 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24915 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24918 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24919 addresses here if reload in progress or completed.
24921 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24923 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24924 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24925 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24926 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24927 (mips_register_priority): New function that implements the target
24928 hook TARGET_REGISTER_PRIORITY.
24929 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24930 (mips_lra_p): Likewise for TARGET_LRA_P.
24931 (TARGET_REGISTER_PRIORITY): Define macro.
24932 (TARGET_SPILL_CLASS): Likewise.
24933 (TARGET_LRA_P): Likewise.
24934 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24936 (REG_CLASS_NAMES): Likewise.
24937 (REG_CLASS_CONTENTS): Likewise.
24938 (BASE_REG_CLASS): Use M16_SP_REGS.
24939 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24940 New set attribute to enable alternatives depending on the register
24942 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24943 (*lea64): Disable pattern for MIPS16.
24944 * config/mips/mips.opt (mlra): New option.
24946 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24948 * lra-constraints.c (base_to_reg): New function.
24949 (process_address): Use new function.
24951 2014-06-18 Tom de Vries <tom@codesourcery.com>
24953 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24954 * config/aarch64/aarch64.c
24955 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24956 (aarch64_emit_call_insn): New function.
24957 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24959 * config/aarch64/aarch64.md (define_expand "call_internal")
24960 (define_expand "call_value_internal", define_expand "sibcall_internal")
24961 (define_expand "sibcall_value_internal"): New.
24962 (define_expand "call", define_expand "call_value")
24963 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24964 expand variant and aarch64_emit_call_insn.
24966 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24967 Tom de Vries <tom@codesourcery.com>
24969 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24970 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24972 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24973 clobbers to CALL_INSN_FUNCTION_USAGE.
24974 (define_expand "sibcall_internal")
24975 (define_expand "sibcall_value_internal"): New.
24976 (define_expand "call", define_expand "call_value"): Add argument to
24977 arm_emit_call_insn.
24978 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24979 (define_expand "sibcall_value"): Use sibcall_value_internal and
24980 arm_emit_call_insn.
24982 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24984 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24986 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24988 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24991 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24993 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24994 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24995 annotations. Fix DWARF information.
24997 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24999 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25000 __udivmoddi4, and fixups for negative operands.
25002 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25004 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25006 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25008 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25011 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25013 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25016 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25018 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25019 describing register usage on function entry and exit.
25021 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25023 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25024 (__aeabi_ldivmod): Fix whitespace.
25026 2014-06-18 Andreas Schwab <schwab@suse.de>
25028 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25029 Remove blank line after @item.
25031 2014-06-18 Richard Henderson <rth@redhat.com>
25034 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25036 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25038 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25039 POST_MODIFY for neon loads and stores.
25040 (arm_print_operand): Output post-index register for neon loads and
25043 2014-06-18 Richard Biener <rguenther@suse.de>
25045 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25047 2014-06-18 Richard Biener <rguenther@suse.de>
25049 * tree-pass.h (make_pass_dce_loop): Remove.
25050 * passes.def: Replace pass_dce_loop with pass_dce.
25051 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25052 changed free niter estimates and reset the scev cache.
25053 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25054 make_pass_dce_loop): Remove.
25055 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25056 (fini_copy_prop): Return whether something changed. Always
25057 let substitute_and_fold perform DCE and free niter estimates
25058 and reset the scev cache if so.
25059 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25060 (pass_data_copy_prop): Do not unconditionally schedule
25061 cleanup-cfg or update-ssa.
25063 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25065 PR tree-optimization/61518
25066 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25067 reduction var is used in reduction stmt or phi-function only.
25069 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25071 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25073 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25075 PR tree-optimization/61517
25076 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25077 whose rhs's first tree is the source expression instead of the
25079 (find_bswap_or_nop): Likewise.
25080 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25081 gimple stmt whose rhs's first tree is the source. In the memory source
25082 case, move the stmt to be replaced close to one of the original load to
25083 avoid the problem of a store between the load and the stmt's original
25085 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25088 2014-06-18 Andreas Schwab <schwab@suse.de>
25090 PR rtl-optimization/54555
25091 * postreload.c (move2add_use_add2_insn): Substitute
25092 STRICT_LOW_PART only if it is cheaper.
25094 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25096 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25097 Do not use unspec as call operand. Use memory_operand instead of
25098 memory_nox32_operand and add "m" operand constraint. Disable
25099 pattern for TARGET_X32.
25100 (*sibcall_pop_memory): Ditto.
25101 (*sibcall_value_memory): Ditto.
25102 (*sibcall_value_pop_memory): Ditto.
25103 (sibcall peepholes): Merge SImode and DImode patterns using
25104 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25105 Disable pattern for TARGET_X32. Check if eliminated register is
25106 really dead after call insn. Generate call RTX without unspec operand.
25107 (sibcall_value peepholes): Ditto.
25108 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25109 instead of memory_nox32_operand. Check if eliminated register is
25110 really dead after call insn. Generate call RTX without unspec operand.
25111 (sibcall_value_pop peepholes): Ditto.
25112 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25114 2014-06-18 Terry Guo <terry.guo@arm.com>
25117 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25120 2014-06-18 Olivier Hainque <hainque@adacore.com>
25122 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25123 memorization of the end of block source location.
25124 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25125 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25126 end source location info we have on the block entry/exit code we
25129 2014-06-18 Richard Biener <rguenther@suse.de>
25131 * common.opt (fssa-phiopt): New option.
25132 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25134 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25135 * doc/invoke.texi (-fssa-phiopt): Document.
25137 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25139 * genattrtab.c (n_bypassed): New variable.
25140 (process_bypasses): Initialise n_bypassed.
25141 Count number of bypassed reservations.
25142 (make_automaton_attrs): Allocate space for bypassed reservations
25143 rather than number of bypasses.
25145 2014-06-18 Richard Biener <rguenther@suse.de>
25147 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25148 we propagated anything.
25149 (substitute_and_fold_dom_walker::before_dom_children): Something
25150 changed if we propagated into PHI arguments.
25151 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25154 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25156 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25158 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25159 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25160 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25161 Introduces alternative way of loads group permutaions.
25162 (vect_transform_grouped_load): Try alternative way of permutations.
25164 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25166 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25167 changed in ORT_TARGET region, don't jump to do_outer.
25168 (struct gimplify_adjust_omp_clauses_data): New type.
25169 (gimplify_adjust_omp_clauses_1): Adjust for data being
25170 a struct gimplify_adjust_omp_clauses_data pointer instead
25171 of tree *. Pass pre_p as a new argument to
25172 lang_hooks.decls.omp_finish_clause hook.
25173 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25174 splay_tree_foreach to pass both list_p and pre_p.
25175 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25176 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25177 gimplify_adjust_omp_clauses callers.
25178 * langhooks.c (lhd_omp_finish_clause): New function.
25179 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25180 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25181 * langhooks.h (struct lang_hooks_for_decls): Add a new
25182 gimple_seq * argument to omp_finish_clause hook.
25183 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25184 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25185 (scan_omp_parallel, lower_omp_for): When adding
25186 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25187 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25188 * tree-nested.c (convert_nonlocal_omp_clauses,
25189 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25190 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25192 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25194 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25195 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25197 2014-06-17 Xinliang David Li <davidxl@google.com>
25199 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25200 * passes.c (pass_init_dump_file): Do not set initialize
25201 flag to false unconditionally.
25203 2014-06-17 Richard Biener <rguenther@suse.de>
25205 * genopinit.c (main): Use vec<>::qsort method.
25206 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25208 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25210 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25212 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25213 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25214 (mips_move_to_gpr_cost): Remove ST_REGS case.
25215 (mips_move_from_gpr_cost): Likewise.
25216 (mips_register_move_cost): Likewise.
25217 (mips_secondary_reload_class): Likewise.
25219 2014-06-17 Richard Biener <rguenther@suse.de>
25221 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25222 (pass_all_optimizations): Move 3rd copy-prop pass from after
25223 fre to before ifcombine/phiopt.
25225 2014-06-17 Richard Biener <rguenther@suse.de>
25227 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25228 and allow all blocks to be forwarders.
25230 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25233 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25234 variable 'size'; calculate 'size' right in the front; use
25235 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25236 pcum->aapcs_stack_words.
25238 2014-06-17 Nick Clifton <nickc@redhat.com>
25240 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25241 (umulhi3, mulsidi3, umulsidi3): Likewise.
25243 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25245 PR middle-end/61508
25246 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25247 check for section name.
25249 2014-06-17 Richard Biener <rguenther@suse.de>
25251 * tree-ssa-propagate.c: Include domwalk.h.
25252 (substitute_and_fold): Outline main worker into a domwalker ...
25253 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25254 Schedule stmts we can fully propagate for removal. Remove
25256 (substitute_and_fold): Apply a dominator walk to perform
25257 substitution. Process stmts scheduled for removal here.
25259 2014-06-17 Richard Biener <rguenther@suse.de>
25261 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25262 of PHI node moving.
25264 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25266 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25267 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25268 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25269 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25270 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25272 (get_fpscr) : Likewise.
25274 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25276 PR rtl-optimization/61325
25277 * lra-constraints.c (valid_address_p): Add forward declaration.
25278 (simplify_operand_subreg): Check address validity before and after
25279 alter_reg of memory subreg.
25281 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25283 * config/i386/i386.c (decide_alg): Correctly handle
25284 maximum size of stringop algorithm.
25286 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25288 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25290 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25292 PR rtl-optimization/61522
25293 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25295 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25298 * symtab.c (symtab_node::reset_section): New method.
25299 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25301 * cgraph.h (reset_section): Declare.
25302 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25303 do not consider comdat locals.
25304 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25306 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25307 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25308 reset sections of symbols dragged out of the comdats.
25309 (function_and_variable_visibility): Reset sections of
25312 2014-06-16 Richard Biener <rguenther@suse.de>
25314 PR tree-optimization/61482
25315 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25316 [-INF(OVF), +INF(OVF)] range.
25318 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25320 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25321 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25322 handling 32-bit multiplication.
25324 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25326 PR middle-end/61430
25327 * lra-lives.c (process_bb_lives): Skip creating copy during
25328 insn scan when src/dest has constrained to same regno.
25330 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25332 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25333 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25335 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25337 * asan.c (check_func): New function.
25338 (maybe_create_ssa_name): Likewise.
25339 (build_check_stmt_with_calls): Likewise.
25340 (use_calls_p): Likewise.
25341 (report_error_func): Change interface.
25342 (build_check_stmt): Allow non-integer lengths; add support
25344 (asan_instrument): Likewise.
25345 (instrument_mem_region_access): Moved code to build_check_stmt.
25346 (instrument_derefs): Likewise.
25347 (instrument_strlen_call): Likewise.
25348 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25349 * doc/invoke.texi: Describe new parameter.
25350 * params.def: Define new parameter.
25351 * params.h: Likewise.
25352 * sanitizer.def: Describe new builtins.
25354 2014-06-16 Richard Biener <rguenther@suse.de>
25356 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25357 Make all defs available at the end.
25358 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25360 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25363 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25365 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25368 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25369 initialization. Replace remaining use of uid.
25371 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25373 * c-family/c-common.c (handle_tls_model_attribute): Use
25374 set_decl_tls_model.
25375 * c-family/c-common.c (handle_tls_model_attribute): Use
25376 set_decl_tls_model.
25377 * cgraph.h (struct varpool_node): Add tls_model.
25378 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25379 * tree.h (DECL_TLS_MODEL): Update.
25380 (DECL_THREAD_LOCAL_P): Check that variable is static.
25381 (decl_tls_model): Declare.
25382 (set_decl_tls_model): Declare.
25383 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25384 set symbol prorperties.
25385 (get_emutls_init_templ_addr): Cleanup.
25386 (new_emutls_decl): Update.
25387 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25388 (lto_input_varpool_node): Likewise.
25389 * lto-streamer-out.c (hash_tree): Likewise.
25390 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25391 not stream DECL_TLS_MODEL.
25392 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25393 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25395 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25397 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25399 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25401 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25402 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25404 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25405 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25406 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25407 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25408 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25409 (df_get_artificial_defs, df_get_artificial_uses)
25410 (df_single_def, df_single_use): Update accordingly.
25411 (df_refs_chain_dump): Take the first element in a linked list as
25412 parameter, rather than a pointer to an array of pointers.
25413 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25414 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25415 (df_chain_create_bb_process_use): Likewise.
25416 (df_md_bb_local_compute_process_def): Likewise.
25417 * fwprop.c (process_defs, process_uses): Likewise.
25418 (register_active_defs, update_uses): Likewise.
25419 (forward_propagate_asm): Update for new df_ref linking.
25420 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25421 (df_null_ref_rec, df_null_mw_rec): Likewise.
25422 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25424 (df_scan_free_bb_info): Remove check for null artificial_defs.
25425 (df_install_ref_incremental): Adjust for new df_ref linking.
25426 Use a single-element insertion rather than a full sort.
25427 (df_ref_chain_delete_du_chain): Take the first element
25428 in a linked list as parameter, rather than a pointer to an array of
25430 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25431 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25432 (df_insn_info_delete): Remove check for null defs and call to
25433 df_scan_free_mws_vec.
25434 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25435 null rather than df_null_*_rec.
25436 (df_insn_rescan_debug_internal): Likewise, and update null
25437 checks in the same way. Remove check for null defs.
25438 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25439 Move a single element rather doing a full sort.
25440 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25442 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25443 Initialize df_ref and df_mw_hardreg lists to null rather than
25445 (df_ref_compare): Take df_refs as parameter, transferring the
25446 old interface to...
25447 (df_ref_ptr_compare): ...this new function.
25448 (df_sort_and_compress_refs): Update accordingly.
25449 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25450 old interface to...
25451 (df_mw_ptr_compare): ...this new function.
25452 (df_sort_and_compress_mws): Update accordingly.
25453 (df_install_refs, df_install_mws): Return a linked list rather than
25454 an array of pointers.
25455 (df_refs_add_to_chains): Assert that old lists are empty rather
25457 (df_insn_refs_verify): Don't handle null defs speciailly.
25458 * web.c (union_match_dups): Update for new df_ref linking.
25460 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25462 * df.h (df_ref_create, df_ref_remove): Delete.
25463 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25464 (df_ref_remove): Likewise.
25466 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25468 * df.h (df_single_def, df_single_use): New functions.
25469 * ira.c (find_moveable_pseudos): Use them.
25471 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25473 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25474 * df-problems.c (df_note_bb_compute): Use it.
25475 * regstat.c (regstat_bb_compute_ri): Likewise.
25477 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25479 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25480 * cse.c (cse_extended_basic_block): Use them.
25481 * dce.c (mark_artificial_use): Likewise.
25482 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25483 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25484 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25485 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25486 (df_simulate_initialize_backwards): Likewise.
25487 (df_simulate_finalize_backwards): Likewise.
25488 (df_simulate_initialize_forwards): Likewise.
25489 (df_md_simulate_artificial_defs_at_top): Likewise.
25490 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25491 * regrename.c (init_rename_info): Likewise.
25492 * regstat.c (regstat_bb_compute_ri): Likewise.
25493 (regstat_bb_compute_calls_crossed): Likewise.
25495 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25497 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25498 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25499 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25500 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25501 * combine.c (create_log_links): Likewise.
25502 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25503 (try_eliminate_compare): Likewise.
25504 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25505 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25506 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25507 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25508 (word_dce_process_block, dce_process_block): Likewise.
25509 * ddg.c (def_has_ccmode_p): Likewise.
25510 * df-core.c (df_bb_regno_first_def_find): Likewise.
25511 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25512 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25513 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25514 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25515 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25516 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25517 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25518 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25519 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25520 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25521 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25522 * fwprop.c (local_ref_killed_between_p): Likewise.
25523 (all_uses_available_at, free_load_extend): Likewise.
25524 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25525 * hw-doloop.c (scan_loop): Likewise.
25526 * ifcvt.c (dead_or_predicable): Likewise.
25527 * init-regs.c (initialize_uninitialized_regs): Likewise.
25528 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25529 (process_bb_node_lives): Likewise.
25530 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25531 (find_moveable_pseudos): Likewise.
25532 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25533 * recog.c (peep2_find_free_register): Likewise.
25534 * ree.c (get_defs): Likewise.
25535 * regstat.c (regstat_bb_compute_ri): Likewise.
25536 (regstat_bb_compute_calls_crossed): Likewise.
25537 * sched-deps.c (find_inc, find_mem): Likewise.
25538 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25539 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25540 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25541 (prepare_shrink_wrap): Likewise.
25542 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25543 * web.c (union_defs, pass_web::execute): Likewise.
25544 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25545 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25547 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25549 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25550 to inheritance pseudos.
25551 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25553 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25556 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25557 (BU_MISC_2): Rename to ...
25558 (BU_LDBL128_2): ... this.
25559 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25560 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25561 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25562 RS6000_BTM_LDBL128.
25563 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25564 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25565 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25566 (unpacktf_1): Likewise.
25567 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25568 (__builtin_longdouble_dw1): Likewise.
25569 * doc/sourcebuild.texi (longdouble128): Document.
25571 2014-06-13 Jeff Law <law@redhat.com>
25573 PR rtl-optimization/61094
25574 PR rtl-optimization/61446
25575 * ree.c (combine_reaching_defs): Get the mode for the copy from
25576 the extension insn rather than the defining insn.
25578 2014-06-13 Dehao Chen <dehao@google.com>
25580 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25582 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25584 * doc/install.texi (--enable-linker-plugin-configure-flags)
25585 (--enable-linker-plugin-flags): Document new flags.
25587 2014-06-13 Martin Jambor <mjambor@suse.cz>
25590 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25591 cache_token if returning early.
25593 2014-06-13 Nick Clifton <nickc@redhat.com>
25595 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25596 requested alignment is active.
25597 (LABEL_ALIGN): Likewise.
25598 (LOOP_ALIGN): Likewise.
25600 2014-06-13 Richard Biener <rguenther@suse.de>
25602 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25603 Rewrite to propagate the VN result into all uses where
25604 possible and to remove stmts becoming dead because of that.
25605 (eliminate): Generalize stmt removal handling, remove in
25606 reverse dominator order to support proper debug stmt
25607 generation. Update stmts before removing stmts.
25608 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25610 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25612 PR tree-optimization/61375
25613 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25614 symbolic number cannot be represented in an uint64_t.
25615 (find_bswap_or_nop_1): Likewise.
25617 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25619 * symtab.c (symtab_node::reset_section): New method.
25620 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25622 * cgraph.h (reset_section): Declare.
25623 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25624 do not consider comdat locals.
25625 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25627 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25628 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25629 reset sections of symbols dragged out of the comdats.
25630 (function_and_variable_visibility): Reset sections of
25633 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25635 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25636 to use symtab and decl_binds_to_current_def_p
25637 * tree-vectorizer.c (increase_alignment): Increase alignment
25638 of alias target, too.
25640 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25642 PR middle-end/61486
25643 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25644 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25645 if outer combined construct is distribute.
25646 (gimplify_omp_for): For OMP_DISTRIBUTE set
25647 gimplify_omp_ctxp->distribute.
25648 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25649 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25650 mapping into decl map.
25652 2014-06-12 Jason Merrill <jason@redhat.com>
25654 * common.opt (fabi-version): Change default to 0.
25656 2014-06-12 Jason Merrill <jason@redhat.com>
25658 * toplev.c (process_options): Reject -fabi-version=1.
25660 2014-06-12 Jeff Law <law@redhat.com>
25662 PR tree-optimization/61009
25663 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25664 value when we stop processing a block due to problematic PHIs.
25666 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25668 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25669 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25670 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25671 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25672 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25673 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25674 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25675 are not in the spec.
25677 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25680 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25681 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25684 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25686 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25688 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25691 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25692 loading from address spaces.
25694 2014-06-12 Martin Liska <mliska@suse.cz>
25697 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25698 statement is reachable.
25700 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25702 * symtab.c (section_hash): New hash.
25703 (symtab_unregister_node): Clear section before freeing.
25704 (hash_section_hash_entry): New haser.
25705 (eq_sections): New function.
25706 (symtab_node::set_section_for_node): New method.
25707 (set_section_1): Update.
25708 (symtab_node::set_section): Take string instead of tree as parameter.
25709 (symtab_resolve_alias): Update.
25710 * cgraph.h (section_hash_entry_d): New structure.
25711 (section_hash_entry): New typedef.
25712 (cgraph_node): Change comdat_group_ to x_comdat_group,
25713 change section_ to x_section and turn into section_hash_entry;
25714 update accestors; put set_section_for_node offline.
25715 * tree.c (decl_section_name): Turn into string.
25716 (set_decl_section_name): Change parameter to be string.
25717 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25718 * sdbout.c (sdbout_one_type): Update.
25719 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25720 * varasm.c (IN_NAMED_SECTION, get_named_section,
25721 resolve_unique_section, hot_function_section, get_named_text_section,
25722 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25723 make_decl_rtl, default_unique_section): Update.
25724 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25725 (c6x_elf_unique_section): Update.
25726 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25727 * config/pa/pa.c (pa_function_section): Update.
25728 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25729 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25730 * config/arc/arc.c (arc_in_small_data_p): Update.
25731 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25732 * config/mcore/mcore.c (mcore_unique_section): Update.
25733 * config/mips/mips.c (mips16_build_function_stub): Update.
25734 (mips16_build_call_stub): Update.
25735 (mips_function_rodata_section): Update.
25736 (mips_in_small_data_p): Update.
25737 * config/score/score.c (score_in_small_data_p): Update.
25738 * config/rx/rx.c (rx_in_small_data): Update.
25739 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25740 (rs6000_xcoff_asm_named_section): Update.
25741 (rs6000_xcoff_unique_section): Update.
25742 * config/frv/frv.c (frv_string_begins_with): Update.
25743 (frv_in_small_data_p): Update.
25744 * config/v850/v850.c (v850_encode_data_area): Update.
25745 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25746 (bfin_handle_l1_data_attribute): Update.
25747 (bfin_handle_l2_attribute): Update.
25748 * config/mep/mep.c (mep_unique_section): Update.
25749 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25751 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25752 (h8300_handle_tiny_data_attribute): Update.
25753 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25754 (m32r_in_small_data_p): Update.
25755 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25756 * config/i386/i386.c (ix86_in_large_data_p): Update.
25757 * config/i386/winnt.c (i386_pe_unique_section): Update.
25758 * config/darwin.c (darwin_function_section): Update.
25759 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25760 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25761 (new_emutls_decl): Update.
25762 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25763 input_varpool_node): Update.
25764 (ead_string_cst): Turn to ...
25765 (read_string): ... this one.
25766 * dwarf2out.c (secname_for_decl): Update.
25767 * asan.c (asan_protect_global): Update.
25769 2014-06-11 DJ Delorie <dj@redhat.com>
25771 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25773 * config/rx/rx.c (rx_option_override): Likewise.
25774 (rx_align_for_label): Likewise.
25776 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25778 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25780 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25783 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25785 * common.md: New file.
25786 * doc/md.texi: Update description of generic, machine-independent
25788 * config/s390/constraints.md (e): Delete.
25789 * Makefile.in (md_file): Include common.md.
25790 * config/m32c/t-m32c (md_file): Likewise.
25791 * genpreds.c (general_mem): New array.
25792 (generic_constraint_letters): Remove constraints now defined by
25794 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25795 Allow the first character to be '<' or '>' as well.
25796 * genoutput.c (general_mem): New array.
25797 (indep_constraints): Remove constraints now defined by common.md.
25798 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25799 Remove special handling of 'm'.
25800 * ira-costs.c (record_reg_classes): Remove special handling of
25801 constraints now defined by common.md.
25802 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25803 * ira-lives.c (single_reg_class): Likewise.
25804 (ira_implicitly_set_insn_hard_regs): Likewise.
25805 * lra-constraints.c (reg_class_from_constraints): Likewise.
25806 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25807 * postreload.c (reload_cse_simplify_operands): Likewise.
25808 * reload.c (push_secondary_reload, scratch_reload_class)
25809 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25810 * reload1.c (maybe_fix_stack_asms): Likewise.
25811 * targhooks.c (default_secondary_reload): Likewise.
25812 * stmt.c (parse_output_constraint): Likewise.
25813 * recog.c (preprocess_constraints): Likewise.
25814 (constrain_operands, peep2_find_free_register): Likewise.
25815 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25816 must be handled specially.
25818 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25820 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25821 * genpreds.c (have_const_dbl_constraints): Delete.
25822 (add_constraint): Don't set it.
25823 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25824 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25825 constraints using the lookup_constraint logic.
25826 * ira-lives.c (single_reg_class): Likewise.
25827 * ira.c (ira_setup_alts): Likewise.
25828 * lra-constraints.c (process_alt_operands): Likewise.
25829 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25830 * reload.c (find_reloads): Likewise.
25832 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25834 * genpreds.c (const_int_start, const_int_end): New variables.
25835 (choose_enum_order): Output CONST_INT constraints before memory
25837 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25839 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25840 * ira.c (ira_setup_alts): Likewise.
25841 * lra-constraints.c (process_alt_operands): Likewise.
25842 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25843 * reload.c (find_reloads): Likewise.
25845 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25847 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25848 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25849 * recog.c (preprocess_constraints): Update accordingly.
25851 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25853 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25854 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25855 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25856 * genpreds.c (print_type_tree): New function.
25857 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25858 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25859 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25860 Write out enum constraint_type and get_constraint_type.
25861 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25862 constraint_num rather than a constraint string.
25863 (satisfies_address_constraint_p): Likewise.
25864 (reg_class_from_constraints): Avoid old constraint macros.
25865 (process_alt_operands, process_address_1): Likewise.
25866 (curr_insn_transform): Likewise.
25867 * ira-costs.c (record_reg_classes): Likewise.
25868 (record_operand_costs): Likewise.
25869 * ira-lives.c (single_reg_class): Likewise.
25870 (ira_implicitly_set_insn_hard_regs): Likewise.
25871 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25872 * postreload.c (reload_cse_simplify_operands): Likewise.
25873 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25874 (constrain_operands, peep2_find_free_register): Likewise.
25875 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25876 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25877 * reload1.c (maybe_fix_stack_asms): Likewise.
25878 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25879 * targhooks.c (default_secondary_reload): Likewise.
25880 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25881 to EXTRA_CONSTRAINT_STR.
25882 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25884 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25886 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25887 (write_constraint_satisfied_p_array): ...this new function.
25888 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25890 (write_insn_preds_c): Update accordingly.
25892 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25894 * genpreds.c (write_lookup_constraint): Rename to...
25895 (write_lookup_constraint_1): ...this.
25896 (write_lookup_constraint_array): New function.
25897 (write_tm_preds_h): Define lookup_constraint as an inline function
25898 that uses write_lookup_constraint_array where possible.
25899 (write_insn_preds_c): Update for the changes above.
25901 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25903 * doc/md.texi (regclass_for_constraint): Rename to...
25904 (reg_class_for_constraint): ...this.
25905 * genpreds.c (num_constraints, enum_order, register_start)
25906 (register_end, satisfied_start, memory_start, memory_end)
25907 (address_start, address_end): New variables.
25908 (add_constraint): Count the number of constraints.
25909 (choose_enum_order): New function.
25910 (write_enum_constraint_num): Iterate over enum_order.
25911 (write_regclass_for_constraint): Rename to...
25912 (write_reg_class_for_constraint_1): ...this and update output
25914 (write_constraint_satisfied_p): Rename to...
25915 (write_constraint_satisfied_p_1): ...this and update output
25916 accordingly. Do nothing if all extra constraints are register
25918 (write_insn_extra_memory_constraint): Delete.
25919 (write_insn_extra_address_constraint): Delete.
25920 (write_range_function): New function.
25921 (write_tm_preds_h): Define constraint_satisfied_p and
25922 reg_class_for_constraint as inline functions that do a range check
25923 before calling the out-of-line function. Use write_range_function
25924 to implement insn_extra_{register,memory,address}_constraint,
25925 the first of which is new.
25926 (write_insn_preds_c): Update after above changes to write_* functions.
25927 (main): Call choose_enum_order.
25929 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25931 PR tree-optimization/61306
25932 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25933 expression instead of its size.
25934 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25935 false to prevent optimization when the result is unpredictable due to
25936 arithmetic right shift of signed type with highest byte is set.
25937 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25938 (init_symbolic_number): Likewise.
25939 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25940 when the result is unpredictable due to sign extension.
25942 2014-06-11 Terry Guo <terry.guo@arm.com>
25944 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25945 (*thumb1_addsi3): Ditto.
25946 (*thumb_subdi3): Ditto.
25947 (thumb1_subsi3_insn): Ditto.
25948 (*thumb_mulsi3): Ditto.
25949 (*thumb_mulsi3_v6): Ditto.
25950 (*thumb1_andsi3_insn): Ditto.
25951 (thumb1_bicsi3): Ditto.
25952 (*thumb1_iorsi3_insn): Ditto.
25953 (*thumb1_xorsi3_insn): Ditto.
25954 (*thumb1_ashlsi3): Ditto.
25955 (*thumb1_ashrsi3): Ditto.
25956 (*thumb1_lshrsi3): Ditto.
25957 (*thumb1_rotrsi3): Ditto.
25958 (*thumb1_negdi2): Ditto.
25959 (*thumb1_negsi2): Ditto.
25960 (*thumb1_abssi2): Ditto.
25961 (*thumb1_neg_abssi2): Ditto.
25962 (*thumb1_one_cmplsi2): Ditto.
25963 (*thumb1_zero_extendhisi2): Ditto.
25964 (*thumb1_zero_extendqisi2): Ditto.
25965 (*thumb1_zero_extendqisi2_v6): Ditto.
25966 (thumb1_extendhisi2): Ditto.
25967 (thumb1_extendqisi2): Ditto.
25968 (*thumb1_movdi_insn): Ditto.
25969 (*thumb1_movsi_insn): Ditto.
25970 (*thumb1_movhi_insn): Ditto.
25971 (thumb_movhi_clobber): Ditto.
25972 (*thumb1_movqi_insn): Ditto.
25973 (*thumb1_movhf): Ditto.
25974 (*thumb1_movsf_insn): Ditto.
25975 (*thumb_movdf_insn): Ditto.
25976 (movmem12b): Ditto.
25978 (cbranchqi4): Ditto.
25979 (cbranchsi4_insn): Ditto.
25980 (cbranchsi4_scratch): Ditto.
25981 (*negated_cbranchsi4): Ditto.
25982 (*tbit_cbranch): Ditto.
25983 (*tlobits_cbranch): Ditto.
25984 (*tstsi3_cbranch): Ditto.
25985 (*cbranchne_decr1): Ditto.
25986 (*addsi3_cbranch): Ditto.
25987 (*addsi3_cbranch_scratch): Ditto.
25988 (*thumb_cmpdi_zero): Ditto.
25989 (cstoresi_eq0_thumb1): Ditto.
25990 (cstoresi_ne0_thumb1): Ditto.
25991 (*cstoresi_eq0_thumb1_insn): Ditto.
25992 (*cstoresi_ne0_thumb1_insn): Ditto.
25993 (cstoresi_nltu_thumb1): Ditto.
25994 (cstoresi_ltu_thumb1): Ditto.
25995 (thumb1_addsi3_addgeu): Ditto.
25996 (*thumb_jump): Ditto.
25997 (*call_reg_thumb1_v5): Ditto.
25998 (*call_reg_thumb1): Ditto.
25999 (*call_value_reg_thumb1_v5): Ditto.
26000 (*call_value_reg_thumb1): Ditto.
26001 (*call_insn): Ditto.
26002 (*call_value_insn): Ditto.
26003 (thumb1_casesi_internal_pic): Ditto.
26004 (thumb1_casesi_dispatch): Ditto.
26005 (*thumb1_indirect_jump): Ditto.
26006 (prologue_thumb1_interwork): Ditto.
26007 (*epilogue_insns): Ditto.
26008 (consttable_1): Ditto.
26009 (consttable_2): Ditto.
26010 (tablejump): Ditto.
26011 (*thumb1_tablejump): Ditto.
26012 (thumb_eh_return): Ditto.
26013 (define_peephole2): Two of them are thumb1 only and got moved into
26014 new file thumb1.md.
26015 (define_split): Six of them are thumb1 only and got moved into new
26017 * config/arm/thumb1.md: New file comprised of above thumb1 only
26020 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26022 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26023 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26025 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26026 (aarch64_crc_builtin_datum): New struct.
26027 (aarch64_crc_builtin_data): New.
26028 (aarch64_init_crc32_builtins): New function.
26029 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26030 (aarch64_crc32_expand_builtin): New.
26031 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26032 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26033 __ARM_FEATURE_CRC32 when appropriate.
26034 (TARGET_CRC32): Define.
26035 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26036 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26037 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26038 (aarch64_<crc_variant>): New pattern.
26039 * config/aarch64/arm_acle.h: New file.
26040 * config/aarch64/iterators.md (CRC): New int iterator.
26041 (crc_variant, crc_mode): New int attributes.
26042 * doc/aarch64-acle-intrinsics.texi: New file.
26043 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26044 Include aarch64-acle-intrinsics.texi.
26046 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26048 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26049 check for stores group of length 3.
26050 (vect_permute_store_chain): New permutations for stores group of
26052 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26053 of vec_perm_shuffle for the new permutations.
26055 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26057 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26058 table rewriting temporarily on targets not supporting ONE_ONLY.
26060 2014-06-11 Richard Biener <rguenther@suse.de>
26062 PR middle-end/61437
26064 2014-06-04 Richard Biener <rguenther@suse.de>
26066 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26067 TREE_PUBLIC and DECL_EXTERNAL decls.
26069 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26071 * varasm.c (set_implicit_section): New function.
26072 (resolve_unique_section): Use it to set implicit section
26074 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26075 (default_function_section): Likewise.
26076 (decl_binds_to_current_def_p): Constify argument.
26077 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26078 * asan.c (asan_protect_global): Use
26079 symtab_get_node (decl)->implicit_section.
26080 * symtab.c (dump_symtab_base): Dump implicit sections.
26081 (verify_symtab_base): Verify sanity of sectoins and comdats.
26082 (symtab_resolve_alias): Alias share the section of its target.
26083 (set_section_1): New function.
26084 (symtab_node::set_section): Move here, recurse to aliases.
26085 (verify_symtab): Check for duplicated symtab lists.
26086 * tree-core.h (implicit_section_name_p): Remove.
26087 * tree-vect-data-refs.c: Include varasm.h.
26088 (vect_can_force_dr_alignment_p): Fix conditional on when
26089 decl bints to current definition; use
26090 symtab_get_node (decl)->implicit_section.
26091 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26092 * cgraph.h (struct symtab_node): Add implicit_section.
26093 (set_section): Rename to ...
26094 (set_section_for_node): ... this one.
26095 (set_section): Declare.
26096 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26097 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26098 input_overwrite_node, input_varpool_node): Stream implicit_section.
26099 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26100 removal; it will fail in LTO.
26102 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26104 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26105 Change second alternative type to f_mcr.
26106 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26107 and 12th alternatives' types to f_mcr and f_mrc.
26108 (*movdi_aarch64): Same for 12th and 13th alternatives.
26109 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26110 (aarch64_movtilow_tilow): Change type to fmov.
26112 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26114 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26115 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26117 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26119 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26121 (aarch64_sqrdmulh_lane<mode>): Likewise.
26122 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26123 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26124 (aarch64_sqdmulh_laneq<mode>): New expander.
26125 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26126 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26127 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26128 (aarch64_sqdmulh_lane<mode>): New expander.
26129 (aarch64_sqrdmulh_lane<mode>): Likewise.
26130 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26131 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26132 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26133 (aarch64_sqdmlal_laneq<mode>): Likewise.
26134 (aarch64_sqdmlsl_lane<mode>): Likewise.
26135 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26136 (aarch64_sqdmlal2_lane<mode>): Likewise.
26137 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26138 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26139 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26140 (aarch64_sqdmull_lane<mode>): Likewise.
26141 (aarch64_sqdmull_laneq<mode>): Likewise.
26142 (aarch64_sqdmull2_lane<mode>): Likewise.
26143 (aarch64_sqdmull2_laneq<mode>): Likewise.
26145 2014-06-10 Richard Biener <rguenther@suse.de>
26147 PR tree-optimization/61438
26148 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26149 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26150 insertion of IVs if running PRE.
26151 (eliminate): Adjust.
26152 (pass_pre::execute): Likewise.
26153 (pass_fre::execute): Likewise.
26155 2014-06-10 Richard Biener <rguenther@suse.de>
26157 PR middle-end/61456
26158 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26159 Do not use the main variant for the type comparison.
26160 (ncr_compar): Likewise.
26161 (nonoverlapping_component_refs_p): Likewise.
26163 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26165 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26166 REG_CFA_RESTORE mode.
26168 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26170 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26171 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26172 expand_vec_perm_pblendv.
26174 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26176 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26178 Simplify description of __crc32d and __crc32cd intrinsics.
26179 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26182 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26185 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26186 * config.in: Regenerate.
26187 * configure: Likewise.
26189 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26191 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26193 (intersect_static_var_sets): Remove.
26194 (propagate): Do not prune local statics.
26196 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26199 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26200 Set lastprivate_firstprivate even if omp_private_outer_ref
26201 langhook returns true.
26202 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26203 langhook, call unshare_expr on new_var and call
26204 build_outer_var_ref to get the last argument.
26206 2014-06-10 Marek Polacek <polacek@redhat.com>
26209 * doc/extend.texi: Add cindex for transparent_union.
26211 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26213 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26214 init_symbolic_number ().
26216 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26218 PR middle-end/61141
26219 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26220 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26221 (verify_rtl_sharing): Likewise.
26223 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26226 * tree.c (build_qualified_type): Use a canonical type for
26229 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26231 * config/arm/arm-modes.def: Remove XFmode.
26233 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26236 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26237 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26238 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26239 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26240 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26241 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26242 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26243 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26244 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26246 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26248 * tree-core.h (tree_decl_with_vis): Remove section_name.
26250 2014-06-09 Kito Cheng <kito@0xlab.org>
26252 * ira.c (ira): Don't call init_caller_save if LRA enabled
26253 since LRA use its own infrastructure to handle that.
26255 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26257 * symtab.c (dump_symtab_base): Update dumping.
26258 (symtab_make_decl_local): Clear only DECL_COMDAT.
26259 * tree-vect-data-refs.c (Check that variable is static before
26260 tampering with sections.
26261 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26262 (cgraph_create_virtual_clone): Likewise.
26263 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26264 (decl_section_name, set_decl_section_name): New accessors.
26265 (find_decls_types_r): Do not walk section name
26266 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26267 (decl_comdat_group, decl_comdat_group_id): Constify.
26268 (decl_section_name, set_decl_section_name): Update.
26269 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26270 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26271 (cgraph_make_node_local_1): Clear section and comdat group.
26272 * cgraph.h (set_comdat_group): Sanity check.
26273 (get_section, set_section): New.
26274 * ipa-comdats.c (ipa_comdats): Use get_section.
26275 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26276 * lto-streamer-out.c: Do not follow section names.
26277 * c-family/c-common.c (handle_section_attribute): Update.
26278 * lto-cgraph.c (lto_output_node): Output section.
26279 (lto_output_varpool_node): Likewise.
26280 (read_comdat_group): Rename to ...
26281 (read_identifier): ... this one.
26282 (read_string_cst): New function.
26283 (input_node, input_varpool_node): Input section names.
26284 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26285 (new_emutls_decl): Update.
26286 (secname_for_decl): Check section names only of static vars.
26287 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26288 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26289 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26290 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26291 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26292 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26293 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26294 * config/v850/v850.c (v850_insert_attributes): Likewise.
26295 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26297 (h8300_handle_tiny_data_attribute): Likewise.
26298 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26299 (bfin_handle_l2_attribute): Likewise.
26301 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26303 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26304 remove static initializer.
26306 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26308 * varasm.c (use_blocks_for_decl_p): Check symbol table
26309 instead of alias attribute.
26310 (place_block_symbol): Recurse on aliases.
26312 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26314 * ipa-visibility.c: Include varasm.h
26315 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26317 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26319 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26320 outputting aliases.
26322 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26324 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26325 from test_insn into GGC space escape via SET_SRC.
26327 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26329 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26330 call statement, if any.
26331 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26332 statements, if any. Tidy up.
26334 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26337 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26338 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26339 handles swapping the two 64-bit double words on little endian
26340 systems. Include V1TImode and optionally TImode in VSX_LE so that
26341 these types are properly swapped. Change all of the insns and
26342 splits that do the 64-bit swaps to use VSX_LE.
26343 (vsx_le_perm_load_<mode>): Likewise.
26344 (vsx_le_perm_store_<mode>): Likewise.
26345 (splitters for little endian memory operations): Likewise.
26346 (vsx_xxpermdi2_le_<mode>): Likewise.
26347 (vsx_lxvd2x2_le_<mode>): Likewise.
26348 (vsx_stxvd2x2_le_<mode>): Likewise.
26350 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26353 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26354 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26355 and corresponding splitters. Zero extend general register
26356 or memory input operand to XMM temporary. Enable for
26357 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26358 (floatunssi<mode>2): Update expander predicate.
26360 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26362 PR rtl-optimization/61325
26363 * lra-constraints.c (process_address_1): Check scale equal to one
26364 to prevent transformation: base + scale * index => base + new_reg.
26366 2014-06-06 Richard Biener <rguenther@suse.de>
26368 PR tree-optimization/59299
26369 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26371 (nearest_common_dominator_of_uses): Likewise.
26372 (statement_sink_location): Adjust. Support sinking loads.
26374 2014-06-06 Martin Jambor <mjambor@suse.cz>
26376 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26377 (build_agg_jump_func_from_list): Likewise.
26378 (determine_known_aggregate_parts): Renamed to
26379 determine_locally_known_aggregate_parts. Moved some functionality
26380 to the two functions above, removed bound checks.
26382 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26384 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26385 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26386 (aarch64_progress_pointer): Likewise.
26387 (aarch64_copy_one_part_and_move_pointers): Likewise.
26388 (aarch64_expand_movmen): Likewise.
26389 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26390 * config/aarch64/aarch64.md (movmem<mode>): New.
26392 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26394 * targhooks.c (default_add_stmt_cost): Call target specific
26395 hook instead of default one.
26397 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26399 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26400 endianness instead of host endianness.
26401 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26404 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26407 * function.c (instantiate_decls): Process the saved static chain.
26408 (expand_function_start): If not optimizing, save the static chain
26410 * tree-nested.c (convert_all_function_calls): Always create the static
26411 chain for nested functions if not optimizing.
26413 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26415 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26417 2014-06-06 Richard Biener <rguenther@suse.de>
26419 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26420 (construct_init_block): Likewise.
26421 (construct_exit_block): Likewise.
26422 (pass_expand::execute): Likewise.
26423 * graphite.c (graphite_transforms): Replace check for current_loops
26424 with a check for > 1 loops.
26425 (pass_graphite_transforms::execute): Adjust.
26426 * ipa-split.c (split_function): Remove check for current_loops.
26427 * omp-low.c (expand_parallel_call): Likewise.
26428 (expand_omp_for_init_counts): Likewise.
26429 (extract_omp_for_update_vars): Likewise.
26430 (expand_omp_for_generic): Likewise.
26431 (expand_omp_sections): Likewise.
26432 (expand_omp_target): Likewise.
26433 * tracer.c (tail_duplicate): Likewise.
26434 (pass_tracer::execute): Likewise.
26435 * trans-mem.c (expand_transaction): Likewise.
26436 * tree-complex.c (expand_complex_div_wide): Likewise.
26437 * tree-eh.c (lower_resx): Likewise.
26438 (cleanup_empty_eh_merge_phis): Likewise.
26439 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26440 current_loops with a check for > 1 loops.
26441 (pass_predcom::execute): Adjust.
26442 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26443 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26444 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26445 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26446 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26447 * tree-switch-conversion.c (process_switch): Likewise.
26448 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26449 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26450 (execute_vrp): Likewise.
26451 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26453 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26455 * rtl.h (insn_location): Declare.
26456 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26457 with UNKNOWN_LOCATION.
26458 * emit-rtl.c (insn_location): New function.
26459 * final.c (notice_source_line): Check that the instruction has a
26460 location before retrieving it and use insn_location.
26461 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26462 * print-rtl.c (print_rtx): Likewise.
26464 2014-06-06 Richard Biener <rguenther@suse.de>
26466 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26468 2014-06-06 Christian Bruel <christian.bruel@st.com>
26470 PR tree-optimization/43934
26471 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26474 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26476 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26477 return NO_REGS for extra address and memory constraints. Handle
26478 operands that match (or are equivalent to something that matches)
26479 extra constant constraints. Ignore other non-register operands.
26481 2014-06-06 Alan Modra <amodra@gmail.com>
26484 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26485 * doc/tm.texi: Regenerate.
26486 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26487 Use throughout in place of REG_PARM_STACK_SPACE.
26488 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26489 "incoming" param. Pass to rs6000_function_parms_need_stack.
26490 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26491 prototype_p when incoming. Use function decl when incoming
26492 to handle K&R style functions.
26493 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26494 (INCOMING_REG_PARM_STACK_SPACE): Define.
26496 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26499 * cfgexpand.c (expand_debug_expr): Use address space of nested
26500 TREE_TYPE for ADDR_EXPR and MEM_REF.
26502 2014-06-05 Jeff Law <law@redhat.com>
26504 PR tree-optimization/61289
26505 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26506 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26507 looking for those which match LHS. All callers changed.
26508 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26509 parameters and code which manipulated them. All callers changed.
26510 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26511 and DST_MAP parameters. Simplify invalidation code by just calling
26512 invalidate_equivalences. All callers changed.
26513 (thread_across_edge): Simplify now that we don't need to maintain
26514 the map of equivalences to invalidate.
26516 2014-06-05 Kai Tietz <ktietz@redhat.com>
26517 Richard Henderson <rth@redhat.com>
26520 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26521 checking for !TARGET_X32.
26522 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26523 (sibcall_intern): New define_insn, plus required peepholes.
26524 (sibcall_pop_intern): Likewise.
26525 (sibcall_value_intern): Likewise.
26526 (sibcall_value_pop_intern): Likewise.
26528 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26530 * tree-inline.c (tree_function_versioning): Check DF info existence
26531 before accessing it.
26533 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26535 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26537 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26538 aarch64_frame hard_fp_offset and frame_size.
26539 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26540 frame_size; remove original_frame_size.
26541 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26542 (aarch64_initial_elimination_offset): Remove frame_size and
26543 offset. Use aarch64_frame frame_size.
26545 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26546 Jiong Wang <jiong.wang@arm.com>
26547 Renlin <renlin.li@arm.com>
26549 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26550 initialization of R30 offset. Update offset. Iterate core
26551 regisers upto X30. Remove X29, X30 specific code.
26553 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26554 Jiong Wang <jiong.wang@arm.com>
26556 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26557 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26558 (aarch64_register_saved_on_entry): Adjust test.
26560 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26562 * config/aarch64/aarch64.h (machine_function): Move
26563 saved_varargs_size from here...
26564 (aarch64_frame): ... to here.
26566 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26567 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26568 (aarch64_initial_elimination_offset)
26569 (aarch64_setup_incoming_varargs): Adjust location of
26570 saved_varargs_size.
26572 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26574 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26577 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26578 Prachi Godbole <Prachi.Godbole@imgtec.com>
26580 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26581 mips32r5 entry to use PROCESSOR_P5600.
26582 * config/mips/mips-tables.opt: Regenerate.
26583 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26584 * config/mips/mips.c (mips_fmadd_bypass): New function.
26585 (mips_rtx_cost_data): Add costs for p5600.
26586 (mips_issue_rate): Add support for p5600.
26587 (mips_multipass_dfa_lookahead): Likewise.
26588 * config/mips/mips.h (TUNE_P5600): New define.
26589 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26590 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26591 * config/mips/mips.md: Include p5600.md.
26592 (processor): Add p5600.
26593 * config/mips/p5600.md: New file.
26595 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26597 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26598 * config/i386/predicates.md (palignr_operand): New.
26599 Indicates if permutation is suitable for palignr instruction.
26601 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26603 PR tree-optimization/61319
26604 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26605 stmt belongs to loop.
26607 2014-06-05 Richard Biener <rguenther@suse.de>
26609 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26610 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26611 (lookup_tmp_var): Adjust.
26612 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26614 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26616 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26618 2014-06-05 Marek Polacek <polacek@redhat.com>
26621 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26623 2014-06-04 Tom de Vries <tom@codesourcery.com>
26625 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26628 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26630 PR tree-optimization/61385
26631 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26633 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26635 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26636 changed to use fatal_error.
26637 (main): Ensure lto_wrapper_cleanup is run atexit.
26639 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26641 * lra-constraints.c (valid_address_p): Move earlier in file.
26642 (address_eliminator): New structure.
26643 (satisfies_memory_constraint_p): New function.
26644 (satisfies_address_constraint_p): Likewise.
26645 (process_alt_operands, process_address, curr_insn_transform): Use them.
26647 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26649 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26651 (target_lra_int, default_target_lra_int, this_target_lra_int)
26652 (op_alt_data): Delete.
26653 * lra.h (lra_init): Delete.
26654 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26655 (init_insn_code_data_once): Remove op_alt_data handling.
26656 (finish_insn_code_data_once): Likewise.
26657 (init_op_alt_data): Delete.
26658 (get_static_insn_data): Initialize operand_alternative to null.
26659 (free_insn_recog_data): Cast operand_alternative before freeing it.
26660 (setup_operand_alternative): Take the operand_alternative as
26661 parameter and assume it isn't already cached in the static
26663 (lra_set_insn_recog_data): Update accordingly.
26664 (lra_init): Delete.
26665 * ira.c (ira_init): Don't call lra_init.
26666 * target-globals.h (this_target_lra_int): Declare.
26667 (target_globals): Remove lra_int.
26668 (restore_target_globals): Update accordingly.
26669 * target-globals.c: Don't include lra-int.h.
26670 (default_target_globals, save_target_globals): Remove lra_int.
26672 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26674 * recog.h (operand_alternative): Convert reg_class, reject,
26675 matched and matches into bitfields.
26676 (preprocess_constraints): New overload.
26677 (preprocess_insn_constraints): New function.
26678 (preprocess_constraints): Take the insn as parameter.
26679 (recog_op_alt): Change into a pointer.
26680 (target_recog): Add x_op_alt.
26681 * recog.c (asm_op_alt): New variable.
26682 (recog_op_alt): Change into a pointer.
26683 (preprocess_constraints): New overload, replacing the old function
26684 definition with one that doesn't use global state.
26685 (preprocess_insn_constraints): New function.
26686 (preprocess_constraints): Use them. Take the insn as parameter.
26687 Use asm_op_alt for asms.
26688 (recog_init): Free existing x_op_alt entries.
26689 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26691 (make_early_clobber_and_input_conflicts): Likewise.
26692 (process_bb_node_lives): Pass the insn to process_constraints.
26693 * reg-stack.c (check_asm_stack_operands): Likewise.
26694 (subst_asm_stack_regs): Likewise.
26695 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26696 * regrename.c (build_def_use): Likewise.
26697 * sched-deps.c (sched_analyze_insn): Likewise.
26698 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26699 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26700 (note_invalid_constants): Likewise.
26701 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26702 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26705 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26707 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26708 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26710 (make_early_clobber_and_input_conflicts): Likewise.
26711 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26713 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26715 * recog.h (alternative_class): New function.
26716 (which_op_alt): Return a const recog_op_alt.
26717 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26718 (subst_asm_stack_regs): Likewise.
26719 * config/arm/arm.c (note_invalid_constants): Likewise.
26720 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26721 the operand_alternative; use alternative class instead.
26722 * sel-sched.c (get_reg_class): Likewise.
26723 * regrename.c (build_def_use): Likewise.
26724 (hide_operands, restore_operands, record_out_operands): Update type
26727 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26729 * recog.h (recog_op_alt): Convert to a flat array.
26730 (which_op_alt): New function.
26731 * recog.c (recog_op_alt): Convert to a flat array.
26732 (preprocess_constraints): Update accordingly, grouping all
26733 operands of the same alternative together, rather than the
26735 * ira-lives.c (check_and_make_def_conflict): Likewise.
26736 (make_early_clobber_and_input_conflicts): Likewise.
26737 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26738 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26739 (subst_asm_stack_regs): Likewise.
26740 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26741 * regrename.c (hide_operands, record_out_operands): Likewise.
26742 (build_def_use): Likewise.
26743 * sel-sched.c (get_reg_class): Likewise.
26744 * config/arm/arm.c (note_invalid_constants): Likewise.
26746 2014-06-04 Jason Merrill <jason@redhat.com>
26750 * gimplify.c (gimplify_arg): Non-static.
26751 * gimplify.h: Declare it.
26753 2014-06-04 Richard Biener <rguenther@suse.de>
26755 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26756 TREE_PUBLIC and DECL_EXTERNAL decls.
26758 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26760 * regcprop.c (copyprop_hardreg_forward_1): Account for
26761 HARD_REGNO_CALL_PART_CLOBBERED.
26763 2014-06-04 Richard Biener <rguenther@suse.de>
26765 * configure.ac: Check whether the underlying type of int64_t
26766 is long or long long.
26767 * configure: Regenerate.
26768 * config.in: Likewise.
26769 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26770 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26772 2014-06-04 Richard Biener <rguenther@suse.de>
26774 PR tree-optimization/60098
26775 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26777 (dse_optimize_stmt): Simplify, now that we found a kill
26780 2014-06-04 Richard Biener <rguenther@suse.de>
26782 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26783 of accesses with non-invariant address.
26785 2014-06-04 Martin Liska <mliska@suse.cz>
26787 * cgraph.h (cgraph_make_wrapper): New function introduced.
26788 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26789 * ipa-inline.h (inline_analyze_function): The function is global.
26790 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26792 2014-06-04 Martin Liska <mliska@suse.cz>
26794 * tree.h (private_lookup_attribute_starting): New function.
26795 (lookup_attribute_starting): Likewise.
26796 * tree.c (private_lookup_attribute_starting): Likewise.
26798 2014-06-04 Martin Liska <mliska@suse.cz>
26800 * cgraph.h (expand_thunk): New argument added.
26801 (address_taken_from_non_vtable_p): New global function.
26802 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26803 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26804 * cgraphunit.c (analyze_function): Likewise.
26805 (assemble_thunks_and_aliases): Argument added to call.
26806 (expand_thunk): New argument forces to produce GIMPLE thunk.
26808 2014-06-04 Martin Liska <mliska@suse.cz>
26810 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26811 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26812 * profile.c (branch_prob): Likewise.
26814 2014-06-04 Martin Jambor <mjambor@suse.cz>
26817 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26818 handler for switch on an ipa_ref_use enum.
26819 * ipa-reference.c (analyze_function): Likewise.
26821 2014-06-04 Kai Tietz <ktietz@redhat.com>
26823 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26824 from old call-instruction.
26826 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26828 * config/aarch64/aarch64.c (aarch64_classify_address)
26829 (aarch64_legitimize_reload_address): Support full addressing modes
26831 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26832 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26834 2014-06-03 Andrew Pinski <apinski@cavium.com>
26836 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26839 2014-06-03 Andrew Pinski <apinski@cavium.com>
26841 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26842 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26844 2014-06-03 Kai Tietz <ktietz@redhat.com>
26846 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26849 2014-06-03 Dehao Chen <dehao@google.com>
26851 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26854 2014-06-03 Marek Polacek <polacek@redhat.com>
26857 * doc/invoke.texi: Document -Wswitch-bool.
26858 * function.c (stack_protect_epilogue): Cast controlling expression of
26860 * gengtype.c (walk_type): Generate switch expression with its
26861 controlling expression cast to int.
26863 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26865 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26867 * config/avr/avr-tables.opt: Regenerate.
26868 * config/avr/t-multilib: Regenerate.
26869 * doc/avr-mmcu.texi: Regenerate.
26871 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26872 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26874 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26875 (ata6617c, ata664251): Add new avr35 devices.
26876 (ata6612c): Add new avr4 device.
26877 (ata6613c, ata6614q): Add new avr5 devices.
26878 * config/avr/avr-tables.opt: Regenerate.
26879 * config/avr/t-multilib: Regenerate.
26880 * doc/avr-mmcu.texi: Regenerate.
26882 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26884 * gcc/config/aarch64/aarch64-builtins.c
26885 (aarch64_types_binop_ssu_qualifiers): New static data.
26886 (TYPES_BINOP_SSU): Define.
26887 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26888 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26889 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26890 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26891 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26892 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26893 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26894 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26895 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26896 suffix to builtin function name, remove cast.
26897 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26898 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26899 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26901 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26903 * gcc/config/aarch64/aarch64-builtins.c
26904 (aarch64_types_binop_uus_qualifiers,
26905 aarch64_types_shift_to_unsigned_qualifiers,
26906 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26907 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26908 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26909 sqshlu_n, uqshl_n): Update qualifiers.
26910 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26911 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26912 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26913 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26914 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26915 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26916 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26917 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26918 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26919 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26920 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26921 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26922 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26923 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26924 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26925 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26926 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26927 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26928 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26929 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26930 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26931 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26932 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26933 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26934 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26935 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26936 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26938 2014-06-03 Teresa Johnson <tejohnson@google.com>
26940 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26942 2014-06-02 Jason Merrill <jason@redhat.com>
26945 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26947 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26949 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26952 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26954 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26956 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26957 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26958 * config/aarch64/iterators.md (REVERSE): New iterator.
26959 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26960 (rev_op): New int_attribute.
26961 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26962 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26963 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26964 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26965 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26966 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26967 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26968 Replace temporary __asm__ with __builtin_shuffle.
26970 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26972 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26974 * config/mips/mips-tables.opt: Regenerate.
26975 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26976 to use mips_isa_rev rather than ISA_MIPS32R2.
26977 * config/mips/mips.h (ISA_MIPS32R3): New define.
26978 (ISA_MIPS32R5): New define.
26979 (ISA_MIPS64R3): New define.
26980 (ISA_MIPS64R5): New define.
26981 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26982 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26983 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26985 (MIPS_ISA_SYNCI_SPEC): Likewise.
26986 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26987 (LINK_SPEC): Added mips32r3 and mips32r5.
26988 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26989 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26990 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26991 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26992 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26993 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26994 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26996 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26998 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27000 * config/mips/mips.opt (mxpa): New option.
27001 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27004 2014-06-03 Martin Jambor <mjambor@suse.cz>
27007 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27010 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27012 PR tree-optimization/61328
27013 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27014 initialization from find_bswap_or_nop_1.
27015 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27016 in source_expr2 before using the size value the function sets. Also
27017 make use of init_symbolic_number () in both the old place and
27018 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27019 doing recursion in the GIMPLE_BINARY_RHS case.
27021 2014-06-03 Richard Biener <rguenther@suse.de>
27023 PR tree-optimization/61383
27024 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27027 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27029 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27030 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27031 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27032 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27034 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27035 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27036 * system.h: ...here and make it unconditional.
27037 * target.def (conditional_register_usage): Mention
27038 define_register_constraint instead of old-style constraint macros.
27039 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27040 * doc/tm.texi: Regenerate.
27041 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27042 protected by !USE_MD_CONSTRAINTS.
27043 * config/frv/frv.md: Remove quote from old version of documentation.
27044 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27045 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27046 CONST_DOUBLE_OK_FOR_LETTER.
27047 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27049 2014-06-02 Andrew Pinski <apinski@cavium.com>
27051 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27052 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27053 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27054 file whose name depends on -mabi= and -mbig-endian.
27055 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27056 Handle LP64 better and handle ilp32 too.
27057 (MULTILIB_OPTIONS): Delete.
27058 (MULTILIB_DIRNAMES): Delete.
27060 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27062 * expr.h: Remove prototypes of functions defined in builtins.c.
27063 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27064 Remove prototypes of functions defined in builtins.c.
27065 * builtins.h: Update prototype list to include all exported functions.
27066 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27067 no_c99_libc_has_function): Move to targhooks.c
27068 (build_string_literal, build_call_expr_loc_array,
27069 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27071 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27072 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27073 no_c99_libc_has_function): Relocate from builtins.c.
27074 * tree.c: Include builtins.h.
27075 (build_call_expr_loc_array, build_call_expr_loc_vec,
27076 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27078 * fold-const.h (fold_fma): Move prototype to builtins.h.
27079 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27080 * asan.c: Include builtins.h.
27081 * cfgexpand.c: Likewise.
27082 * convert.c: Likewise.
27083 * emit-rtl.c: Likewise.
27084 * except.c: Likewise.
27085 * expr.c: Likewise.
27086 * fold-const.c: Likewise.
27087 * gimple-fold.c: Likewise.
27088 * gimple-ssa-strength-reduction.c: Likewise.
27089 * gimplify.c: Likewise.
27090 * ipa-inline.c: Likewise.
27091 * ipa-prop.c: Likewise.
27092 * lto-streamer-out.c: Likewise.
27093 * stmt.c: Likewise.
27094 * tree-inline.c: Likewise.
27095 * tree-object-size.c: Likewise.
27096 * tree-sra.c: Likewise.
27097 * tree-ssa-ccp.c: Likewise.
27098 * tree-ssa-forwprop.c: Likewise.
27099 * tree-ssa-loop-ivcanon.c: Likewise.
27100 * tree-ssa-loop-ivopts.c: Likewise.
27101 * tree-ssa-math-opts.c: Likewise.
27102 * tree-ssa-reassoc.c: Likewise.
27103 * tree-ssa-threadedge.c: Likewise.
27104 * tree-streamer-in.c: Likewise.
27105 * tree-vect-data-refs.c: Likewise.
27106 * tree-vect-patterns.c: Likewise.
27107 * tree-vect-stmts.c: Likewise.
27108 * config/aarch64/aarch64.c: Likewise.
27109 * config/alpha/alpha.c: Likewise.
27110 * config/arc/arc.c: Likewise.
27111 * config/arm/arm.c: Likewise.
27112 * config/avr/avr.c: Likewise.
27113 * config/bfin/bfin.c: Likewise.
27114 * config/c6x/c6x.c: Likewise.
27115 * config/cr16/cr16.c: Likewise.
27116 * config/cris/cris.c: Likewise.
27117 * config/epiphany/epiphany.c: Likewise.
27118 * config/fr30/fr30.c: Likewise.
27119 * config/frv/frv.c: Likewise.
27120 * config/h8300/h8300.c: Likewise.
27121 * config/i386/i386.c: Likewise.
27122 * config/i386/winnt.c: Likewise.
27123 * config/ia64/ia64.c: Likewise.
27124 * config/iq2000/iq2000.c: Likewise.
27125 * config/lm32/lm32.c: Likewise.
27126 * config/m32c/m32c.c: Likewise.
27127 * config/m32r/m32r.c: Likewise.
27128 * config/m68k/m68k.c: Likewise.
27129 * config/mcore/mcore.c: Likewise.
27130 * config/mep/mep.c: Likewise.
27131 * config/microblaze/microblaze.c: Likewise.
27132 * config/mips/mips.c: Likewise.
27133 * config/mmix/mmix.c: Likewise.
27134 * config/mn10300/mn10300.c: Likewise.
27135 * config/moxie/moxie.c: Likewise.
27136 * config/msp430/msp430.c: Likewise.
27137 * config/nds32/nds32.c: Likewise.
27138 * config/pa/pa.c: Likewise.
27139 * config/pdp11/pdp11.c: Likewise.
27140 * config/picochip/picochip.c: Likewise.
27141 * config/rl78/rl78.c: Likewise.
27142 * config/rs6000/rs6000.c: Likewise.
27143 * config/rx/rx.c: Likewise.
27144 * config/s390/s390.c: Likewise.
27145 * config/score/score.c: Likewise.
27146 * config/sh/sh.c: Likewise.
27147 * config/sparc/sparc.c: Likewise.
27148 * config/spu/spu.c: Likewise.
27149 * config/stormy16/stormy16.c: Likewise.
27150 * config/tilegx/tilegx.c: Likewise.
27151 * config/tilepro/tilepro.c: Likewise.
27152 * config/v850/v850.c: Likewise.
27153 * config/vax/vax.c: Likewise.
27154 * config/xtensa/xtensa.c: Likewise.
27156 2014-06-02 Jeff Law <law@redhat.com>
27158 PR rtl-optimization/61094
27159 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27160 was marked as do_no_reextend. If a copy is needed to eliminate
27161 an extension, then mark it as do_not_reextend.
27163 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27165 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27167 2014-06-02 Richard Henderson <rth@redhat.com>
27170 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27171 addresses inside asms. Use output_operand_lossage instead of
27174 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27177 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27178 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27180 2014-06-02 Tom de Vries <tom@codesourcery.com>
27182 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27183 case that x has VOIDmode.
27185 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27187 * varasm.c (copy_constant): Delete function.
27188 (build_constant_desc): Don't call it.
27190 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27193 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27194 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27195 with immediate_operand.
27197 2014-06-02 Andreas Schwab <schwab@suse.de>
27199 * config/ia64/ia64.c
27200 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27201 pending_data_specs first.
27203 2014-06-02 Richard Biener <rguenther@suse.de>
27205 PR tree-optimization/61378
27206 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27207 valueized_anything.
27209 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27211 * config/i386/constraints.md (Bw): Rename from 'w'.
27212 (Bz): Rename from 'z'.
27213 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27215 2014-06-01 Kai Tietz <ktietz@redhat.com>
27218 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27219 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27220 instead of m constraint.
27222 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27224 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27225 a separate alternative where the scratch operand 2 is marked as
27228 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27230 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27231 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27232 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27233 and __builtins_arm_get_fpscr.
27234 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27235 __builtins_arm_get_fpscr.
27236 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27237 __builtins_arm_ldfpscr.
27238 (arm_atomic_assign_expand_fenv): New function.
27239 * config/arm/vfp.md (set_fpscr): New pattern.
27240 (get_fpscr) : Likewise.
27241 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27243 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27244 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27246 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27248 * asan.c (report_error_func): Add SLOW_P argument, use
27249 BUILT_IN_ASAN_*_N if set.
27250 (build_check_stmt): Likewise.
27251 (instrument_derefs): If T has insufficient alignment,
27252 force same handling as for odd sizes.
27254 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27255 BUILT_IN_ASAN_REPORT_STORE_N): New.
27256 * asan.c (struct asan_mem_ref): Change access_size type to
27258 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27259 update_mem_ref_hash_table): Likewise.
27260 (asan_mem_ref_hasher::hash): Hash in a HWI.
27261 (report_error_func): Change size_in_bytes argument to HWI.
27262 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27264 (build_shadow_mem_access): New function.
27265 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27266 Handle size_in_bytes not power of two or larger than 16.
27267 (instrument_derefs): Don't give up if size_in_bytes is not
27268 power of two or is larger than 16.
27270 2014-05-30 Kai Tietz <ktietz@redhat.com>
27273 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27274 for sibling-tail-calls.
27275 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27277 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27278 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27280 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27282 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27283 * config/avr/avr-tables.opt: Regenerate.
27284 * config/avr/t-multilib: Regenerate.
27285 * doc/avr-mmcu.texi: Regenerate.
27287 2014-05-30 Ian Lance Taylor <iant@google.com>
27289 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27292 2014-05-30 Tom de Vries <tom@codesourcery.com>
27294 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27297 2014-05-30 Tom de Vries <tom@codesourcery.com>
27299 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27300 * lra.c (initialize_lra_reg_info_element): Add init of
27301 actual_call_used_reg_set field.
27302 (lra): Call lra_create_live_ranges before lra_inheritance for
27304 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27306 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27307 instead of call_used_reg_set for -fuse-caller-save.
27308 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27310 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27312 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27314 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27316 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27318 * ira.c (ira_get_dup_out_num): Check for output operands at
27319 the start of the loop. Handle cases where an included alternative
27320 follows an excluded one.
27322 2014-05-29 Mike Stump <mikestump@comcast.net>
27325 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27326 post ld passes when lto is used.
27328 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27330 PR rtl-optimization/61325
27331 * lra-constraints.c (process_address): Rename to process_address_1.
27332 (process_address): New function.
27334 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27336 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27337 TYPES_BINOPV): New static data.
27338 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27340 * config/aarch64/aarch64-simd.md (aarch64_ext,
27341 aarch64_im_lane_boundsi): New patterns.
27342 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27344 (aarch64_evpc_ext): New function.
27346 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27348 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27349 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27350 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27351 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27352 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27354 2014-05-29 Tom de Vries <tom@codesourcery.com>
27356 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27358 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27359 Richard Sandiford <rdsandiford@googlemail.com>
27361 * arm/iterators.md (shiftable_ops): New code iterator.
27362 (t2_binop0, arith_shift_insn): New code attributes.
27363 * arm/predicates.md (shift_nomul_operator): New predicate.
27364 * arm/arm.md (insn_enabled): Delete.
27365 (enabled): Remove insn_enabled test.
27366 (*arith_shiftsi): Delete. Replace with ...
27367 (*<arith_shift_insn>_multsi): ... new pattern.
27368 (*<arith_shift_insn>_shiftsi): ... new pattern.
27369 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27371 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27372 Tom de Vries <tom@codesourcery.com>
27374 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27375 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27377 (mips_split_call): Use POST_CALL_TMP_REG.
27378 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27380 2014-05-29 Tom de Vries <tom@codesourcery.com>
27382 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27383 with #ifdef STACK_REGS.
27385 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27387 * varasm.c (get_variable_section): Walk aliases.
27388 (place_block_symbol): Walk aliases.
27390 2014-05-28 Tom de Vries <tom@codesourcery.com>
27393 2014-05-28 Tom de Vries <tom@codesourcery.com>
27395 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27396 * lra.c (initialize_lra_reg_info_element): Add init of
27397 actual_call_used_reg_set field.
27398 (lra): Call lra_create_live_ranges before lra_inheritance for
27400 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27402 * lra-constraints.c (need_for_call_save_p): Use
27403 actual_call_used_reg_set instead of call_used_reg_set for
27405 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27407 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27409 * doc/md.texi: Document that the % constraint character must
27410 be at the beginning of the string.
27411 * genoutput.c (validate_insn_alternatives): Check that '=',
27412 '+' and '%' only appear at the beginning of a constraint.
27413 * ira.c (commutative_constraint_p): Delete.
27414 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27415 at the start of the string.
27416 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27418 * config/arm/neon.md (bicdi3_neon): Likewise.
27419 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27420 (slt_si, sltu_si): Likewise.
27421 * config/vax/vax.md (sbcdi3): Likewise.
27422 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27423 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27424 (mul64): Move '%' to beginning of constraint.
27425 * config/arm/arm.md (*xordi3_insn): Likewise.
27426 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27427 (xorsi3): Likewise.
27429 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27431 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27433 2014-05-28 Jason Merrill <jason@redhat.com>
27436 * cgraph.h (symtab_node::get_comdat_group_id): New.
27437 * cgraphunit.c (analyze_functions): Call it.
27438 * symtab.c (dump_symtab_node): Likewise.
27439 * tree.c (decl_comdat_group_id): New.
27440 * tree.h: Declare it.
27441 * lto-streamer-out.c (write_symbol): Use it.
27442 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27444 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27446 PR bootstrap/PR61146
27447 * wide-int.cc: Do not include longlong.h when compiling with clang.
27449 2014-05-28 Richard Biener <rguenther@suse.de>
27451 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27452 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27453 (vrp_visit_assignment_or_call): Print less vertical space.
27454 (vrp_visit_stmt): Likewise.
27455 (vrp_visit_phi_node): Likewise. For a PHI argument with
27456 VR_VARYING range consider recording it as copy.
27458 2014-05-28 Richard Biener <rguenther@suse.de>
27461 2014-05-28 Richard Biener <rguenther@suse.de>
27463 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27465 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27467 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27468 sufficiently aligned and an offset is used at the same time.
27469 (expand_expr_real_1): Likewise.
27471 2014-05-28 Richard Biener <rguenther@suse.de>
27473 PR middle-end/61045
27474 * fold-const.c (fold_comparison): When folding
27475 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27476 the sign of the remaining constant operand stays the same.
27478 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27480 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27481 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27482 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27484 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27485 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27486 (m32bit-doubles) Likewise.
27487 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27488 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27491 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27493 * configure.ac ($gcc_cv_ld_clearcap): New test.
27494 * configure: Regenerate.
27495 * config.in: Regenerate.
27496 * config/sol2.opt (mclear-hwcap): New option.
27497 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27498 * config/sol2-clearcap.map: Moved here from
27499 testsuite/gcc.target/i386/clearcap.map.
27500 * config/sol2-clearcapv2.map: Move here from
27501 gcc.target/i386/clearcapv2.map.
27502 * config/t-sol2 (install): Depend on install-clearcap-map.
27503 (install-clearcap-map): New target.
27504 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27507 2014-05-28 Richard Biener <rguenther@suse.de>
27509 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27510 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27511 ... here and remove the rest.
27512 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27514 2014-05-28 Richard Biener <rguenther@suse.de>
27516 PR tree-optimization/61335
27517 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27518 new range fails, drop to varying.
27520 2014-05-28 Olivier Hainque <hainque@adacore.com>
27522 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27523 (CPP_SPEC): Add entry for -mcpu=8548.
27524 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27525 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27527 2014-05-28 Tom de Vries <tom@codesourcery.com>
27529 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27530 * lra.c (initialize_lra_reg_info_element): Add init of
27531 actual_call_used_reg_set field.
27532 (lra): Call lra_create_live_ranges before lra_inheritance for
27534 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27536 * lra-constraints.c (need_for_call_save_p): Use
27537 actual_call_used_reg_set instead of call_used_reg_set for
27539 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27541 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27542 Tom de Vries <tom@codesourcery.com>
27544 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27546 (@item -fuse-caller-save): New item.
27548 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27549 Tom de Vries <tom@codesourcery.com>
27551 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27552 OPT_fuse_caller_save.
27554 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27555 Tom de Vries <tom@codesourcery.com>
27557 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27558 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27559 get_call_reg_set_usage.
27560 * resource.c (mark_set_resources, mark_target_live_regs): Use
27561 get_call_reg_set_usage.
27562 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27564 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27565 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27566 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27567 * ira-build.c (ira_create_allocno): Init
27568 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27569 (create_cap_allocno, propagate_allocno_info)
27570 (propagate_some_info_from_allocno)
27571 (copy_info_to_removed_store_destinations): Handle
27572 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27573 * ira-costs.c (ira_tune_allocno_costs): Use
27574 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27576 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27577 Tom de Vries <tom@codesourcery.com>
27579 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27580 and function_used_regs_valid fields.
27581 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27582 find_all_hard_reg_sets.
27583 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27584 (get_call_reg_set_usage): New function.
27585 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27586 * regs.h (get_call_reg_set_usage): Declare.
27588 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27591 * config/dbx.h (License): Add Runtime Library Exception.
27592 * config/newlib-stdint.h (License): Same.
27593 * config/rtems.h (License): Same
27594 * config/initfini-array.h (License): Same
27595 * config/v850/v850.h (License): Same.
27596 * config/v850/v850-opts.h (License): Same
27597 * config/v850/rtems.h (License): Same.
27599 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27602 * doc/extend.texi (Local Labels): Note that label differences are
27603 not supported for AVR.
27605 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27606 Olivier Hainque <hainque@adacore.com>
27608 * rtl.h (set_for_reg_notes): Declare.
27609 * emit-rtl.c (set_for_reg_notes): New function.
27610 (set_unique_reg_note): Use it.
27611 * optabs.c (add_equal_note): Likewise
27613 2014-05-27 Andrew Pinski <apinski@cavium.com>
27615 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27616 Use <w> for the register in assembly template.
27617 (stack_protect_test): Use the mode of operands[0] for the result.
27618 (stack_protect_test_<mode>): Use <w> for the register
27619 in assembly template.
27621 2014-05-27 DJ Delorie <dj@redhat.com>
27623 * config/rx/rx.c (add_vector_labels): New.
27624 (rx_output_function_prologue): Call it.
27625 (rx_handle_func_attribute): Don't require empty arguments.
27626 (rx_handle_vector_attribute): New.
27627 (rx_attribute_table): Add "vector" attribute.
27628 * doc/extend.texi (interrupt, vector): Document new/changed
27629 RX-specific attributes.
27631 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27633 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27635 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27636 predicate to detect a negative quotient.
27638 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27640 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27641 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27642 Add X - Y CMP 0 to X CMP Y transformation.
27643 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27645 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27647 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27650 2014-05-27 Steve Ellcey <sellcey@mips.com>
27652 * config/mips/mips.c: Add include of cgraph.h.
27654 2014-05-27 Richard Biener <rguenther@suse.de>
27656 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27658 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27661 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27662 * config/arm/arm-cores.def (License): Same.
27663 * config/arm/arm-opts.h (License): Same.
27664 * config/arm/aout.h (License): Same.
27665 * config/arm/bpabi.h (License): Same.
27666 * config/arm/elf.h (License): Same.
27667 * config/arm/linux-elf.h (License): Same.
27668 * config/arm/linux-gas.h (License): Same.
27669 * config/arm/netbsd-elf.h (License): Same.
27670 * config/arm/uclinux-eabi.h (License): Same.
27671 * config/arm/uclinux-elf.h (License): Same.
27672 * config/arm/vxworks.h (License): Same.
27674 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27676 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27677 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27678 (arm_init_neon_builtins): Handle NEON_BSWAP.
27679 Define required type nodes.
27680 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27681 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27682 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27683 * config/arm/iterators.md (VDQHSD): New mode iterator.
27685 2014-05-27 Richard Biener <rguenther@suse.de>
27687 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27688 Try using literal operands when comparing value-ranges failed.
27690 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27692 * ira.c (commutative_operand): Adjust for change to recog_data.
27693 [Missing from previous commit.]
27695 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27697 * system.h (TEST_BIT): New macro.
27698 * recog.h (alternative_mask): New type.
27699 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27700 (recog_data_d): Replace alternative_enabled_p array with
27701 enabled_alternatives.
27702 (target_recog): New structure.
27703 (default_target_recog, this_target_recog): Declare.
27704 (get_enabled_alternatives, recog_init): Likewise.
27705 * recog.c (default_target_recog, this_target_recog): New variables.
27706 (get_enabled_alternatives): New function.
27707 (extract_insn): Use it.
27708 (recog_init): New function.
27709 (preprocess_constraints, constrain_operands): Adjust for change to
27711 * postreload.c (reload_cse_simplify_operands): Likewise.
27712 * reload.c (find_reloads): Likewise.
27713 * ira-costs.c (record_reg_classes): Likewise.
27714 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27715 all alternatives after a disabled one would be skipped.
27716 (ira_implicitly_set_insn_hard_regs): Likewise.
27717 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27718 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27719 with enabled_alternatives.
27720 * lra.c (free_insn_recog_data): Update accordingly.
27721 (lra_update_insn_recog_data): Likewise.
27722 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27723 * lra-constraints.c (process_alt_operands): Likewise. Handle
27724 only_alternative as part of the enabled mask.
27725 * target-globals.h (this_target_recog): Declare.
27726 (target_globals): Add a recog field.
27727 (restore_target_globals): Restore this_target_recog.
27728 * target-globals.c: Include recog.h.
27729 (default_target_globals): Initialize recog field.
27730 (save_target_globals): Likewise.
27731 * reginfo.c (reinit_regs): Call recog_init.
27732 * toplev.c (backend_init_target): Likewise.
27734 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27736 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27737 rather than any named insn's code.
27739 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27742 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27743 * config/arm/arm-cores.def (License): Same.
27745 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27747 * tree.h (decl_comdat_group): Declare.
27748 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27749 * tree.c (decl_comdat_group): Here.
27751 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27753 PR rtl-optimization/61222
27754 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27755 the shift, truncate the PLUS operand to the result mode.
27757 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27760 * config/i386/i386.c (ix86_rtx_costs)
27761 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27764 2014-05-26 Martin Jambor <mjambor@suse.cz>
27766 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27769 2014-05-26 Richard Biener <rguenther@suse.de>
27771 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27772 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27773 Provide specializations.
27774 (wi::int_traits <HOST_WIDE_INT>,
27775 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27777 2014-05-26 Alan Modra <amodra@gmail.com>
27780 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27781 params and return a bool. Remove dead code. Update comment.
27782 Assert we have a const_int source. Remove bogus code from
27783 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27784 handling of constants > 2G and reg_equal note, from..
27785 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27786 return value. Update comment. If we can, use a new pseudo
27787 for intermediate calculations.
27788 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27790 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27791 call to rs6000_emit_set_const in splitter.
27792 (movdi_internal64+2, +3): Likewise.
27794 2014-05-26 Richard Biener <rguenther@suse.de>
27796 * system.h: Define __STDC_FORMAT_MACROS before
27797 including inttypes.h.
27798 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27799 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27800 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27801 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27802 HOST_WIDEST_INT_C): Remove.
27803 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27804 if C99 inttypes.h is not available.
27805 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27806 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27807 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27808 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27809 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27810 (struct output_info): Likewise.
27811 (print_statistics): Adjust.
27812 (dump_bitmap_statistics): Likewise.
27813 * bt-load.c (migrate_btr_defs): Print with PRId64.
27814 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27815 (MAX_SAFE_MULTIPLIER): Adjust.
27816 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27817 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27818 dump_cgraph_node): Likewise.
27819 * final.c (dump_basic_block_info): Likewise.
27820 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27821 * gcov.c (format_gcov): Likewise.
27822 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27824 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27825 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27826 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27827 Use PRId64 for dumping.
27828 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27829 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27830 (add_allocno_hard_regs): Adjust.
27831 * loop-doloop.c (doloop_modify): Print using PRId64.
27832 * loop-iv.c (inverse): Compute in uint64_t.
27833 (determine_max_iter, iv_number_of_iterations): Likewise.
27834 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27835 Print using PRId64.
27836 * lto-streamer-out.c (write_symbol): Use uint64_t.
27837 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27838 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27839 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27840 * modulo-sched.c (const_iteration_count): Use int64_t.
27841 (sms_schedule): Dump using PRId64.
27842 * predict.c (dump_prediction): Likewise.
27843 * pretty-print.h (pp_widest_integer): Remove.
27844 * profile.c (get_working_sets, is_edge_inconsistent,
27845 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27846 * tree-pretty-print.c (pp_double_int): Remove case handling
27847 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27848 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27850 (pass_optimize_bswap::execute): Remove restriction on hosts.
27851 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27852 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27853 * tree.c (widest_int_cst_value): Remove.
27854 * tree.h (widest_int_cst_value): Likewise.
27855 * value-prof.c (dump_histogram_value): Print using PRId64.
27856 * gengtype.c (main): Also inject int64_t.
27857 * ggc-page.c (struct max_alignment): Use int64_t.
27858 * alloc-pool.c (struct allocation_object_def): Likewise.
27859 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27861 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27862 * doc/tm.texi: Regenerated.
27863 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27864 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27865 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27866 mmix_output_register_setting): Use [u]int64_t in prototypes.
27867 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27868 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27869 mmix_output_octa, mmix_output_shifted_value): Adjust.
27870 (mmix_intval): Adjust. Remove unreachable case.
27871 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27873 2014-05-26 Richard Biener <rguenther@suse.de>
27875 * configure.ac: Drop __int64 type check. Insist that we
27876 found uint64_t and int64_t.
27877 * hwint.h (HOST_BITS_PER___INT64): Remove.
27878 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27879 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27880 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27881 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27882 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27883 for dst_q_src_df_rms_cdt.
27884 * configure: Regenerate.
27885 * config.in: Likewise.
27887 2014-05-26 Michael Tautschnig <mt@debian.org>
27890 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27891 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27893 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27895 PR rtl-optimization/61278
27896 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27898 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27900 PR rtl-optimization/61220
27901 Part of PR rtl-optimization/61225
27902 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27903 insn; skip split_edge for a block with only one successor.
27905 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27907 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27910 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27912 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27913 (update_vtable_references): New function.
27914 (function_and_variable_visibility): Rewrite also vtable initializers.
27915 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27917 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27919 * ggc.h (ggc_grow): New function.
27920 * ggc-none.c (ggc_grow): New function.
27921 * ggc-page.c (ggc_grow): Likewise.
27923 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27925 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27926 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27927 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27928 varpool_externally_visible_p, can_replace_by_local_alias,
27929 update_visibility_by_resolution_info, function_and_variable_visibility,
27930 pass_data_ipa_function_and_variable_visibility,
27931 make_pass_ipa_function_and_variable_visibility,
27932 whole_program_function_and_variable_visibility,
27933 pass_data_ipa_whole_program_visibility,
27934 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27935 * cgraph.h (cgraph_local_node_p): Declare.
27936 * ipa-visibility.c: New file.
27937 * Makefile.in (OBJS): Add ipa-visiblity.o
27939 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27941 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27942 that var decl is available.
27944 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27946 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27947 symtab_node pointer.
27948 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27949 (find_decls_types_r): Do not walk COMDAT_GROUP.
27950 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27951 * varasm.c (make_decl_one_only): Use set_comdat_group;
27952 create node if needed.
27953 * ipa-inline-transform.c (save_inline_function_body): Update
27954 way we decl->symtab mapping.
27955 * symtab.c (symtab_hash, hash_node, eq_node
27956 symtab_insert_node_to_hashtable): Remove.
27957 (symtab_register_node): Update.
27958 (symtab_unregister_node): Update.
27959 (symtab_get_node): Reimplement as inline function.
27960 (symtab_add_to_same_comdat_group): Update.
27961 (symtab_dissolve_same_comdat_group_list): Update.
27962 (dump_symtab_base): Update.
27963 (verify_symtab_base): Update.
27964 (symtab_make_decl_local): Update.
27965 (fixup_same_cpp_alias_visibility): Update.
27966 (symtab_nonoverwritable_alias): Update.
27967 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27968 * ipa.c (update_visibility_by_resolution_info): UPdate.
27969 * bb-reorder.c: Include cgraph.h
27970 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27971 with comdat groups.
27972 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27973 * cgraph.c (cgraph_get_create_node): Update.
27974 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27976 (symtab_get_node): Make inline.
27977 (symtab_insert_node_to_hashtable): Remove.
27978 (symtab_can_be_discarded): Update.
27979 (decl_comdat_group): New function.
27980 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27982 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27984 (read_comdat_group): New function.
27985 (input_node, input_varpool_node): Use it.
27986 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27988 * mips.c (mips_start_unique_function): Likewise.
27989 (ix86_code_end): Likewise.
27990 (rs6000_code_end): Likweise.
27991 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27993 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27995 * gengtype-state.c (fatal_reading_state): Bring offline.
27996 * optabs.c (widening_optab_handler): Bring offline.
27997 * optabs.h (widening_optab_handler): Likewise.
27998 * final.c (get_attr_length_1): Likewise.
28000 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28002 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28004 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28006 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28007 (ppc440-compare): Include shift with dot.
28008 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28009 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28011 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28013 (e6500_sfx2): Include it.
28014 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28015 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28016 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28017 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28018 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28019 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28020 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28021 *lshiftrt_internal1le, *lshiftrt_internal1be,
28022 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28023 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28024 *rotldi3_internal10le, *rotldi3_internal10be,
28025 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28026 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28027 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28028 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28029 define_insns): Use type "shift" in the appropriate alternatives.
28031 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28033 * config/rs6000/rs6000.md (type): Add "logical". Delete
28035 (dot): Adjust comment.
28036 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28037 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28038 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28039 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28040 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28041 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28042 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28043 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28045 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28046 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28047 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28048 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28049 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28050 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28051 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28052 * config/rs6000/8540.md (ppc8540_su): Adjust.
28053 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28054 cell-cmp-microcoded): Adjust.
28055 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28056 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28057 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28058 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28059 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28060 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28061 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28062 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28063 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28065 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28066 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28067 Adjust. Adjust comment.
28068 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28069 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28071 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28073 * config/rs6000/rs6000.md (type): Add "add".
28074 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28075 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28076 define_insns): Use it.
28077 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28079 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28080 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28081 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28082 * config/rs6000/601.md (ppc601-integer): Adjust.
28083 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28084 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28085 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28086 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28087 * config/rs6000/8540.md (ppc8540_su): Adjust.
28088 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28089 cell-cmp-microcoded): Adjust.
28090 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28091 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28092 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28093 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28094 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28095 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28096 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28097 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28098 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28100 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28101 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28102 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28103 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28105 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28107 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28108 "delayed_compare", "var_delayed_compare".
28109 (var_shift): New attribute.
28110 (cell_micro): Adjust.
28111 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28112 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28113 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28114 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28115 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28116 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28117 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28118 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28119 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28120 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28121 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28122 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28123 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28124 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28125 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28126 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28127 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28128 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28129 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28130 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28131 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28132 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28133 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28134 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28135 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28137 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28138 * config/rs6000/440.md (ppc440-integer): Adjust.
28139 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28140 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28141 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28142 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28143 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28144 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28145 * config/rs6000/8540.md (ppc8540_su): Adjust.
28146 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28147 cell-cmp-microcoded): Adjust.
28148 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28149 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28150 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28151 e500mc64_delayed): Adjust.
28152 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28153 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28154 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28155 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28156 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28157 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28158 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28159 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28160 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28162 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28163 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28165 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28167 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28168 (bits): New mode_attr.
28169 (idiv_ldiv): Delete mode_attr.
28170 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28171 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28172 rs6000_adjust_priority, is_nonpipeline_insn,
28173 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28175 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28176 * config/rs6000/440.md (ppc440-idiv): Adjust.
28177 * config/rs6000/476.md (ppc476-idiv): Adjust.
28178 * config/rs6000/601.md (ppc601-idiv): Adjust.
28179 * config/rs6000/603.md (ppc603-idiv): Adjust.
28180 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28181 ppc620-ldiv): Adjust.
28182 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28183 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28184 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28185 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28186 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28187 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28188 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28189 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28190 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28191 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28192 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28193 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28194 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28195 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28196 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28197 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28198 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28199 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28201 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28203 * config/rs6000/rs6000.md (type): Delete "insert_word",
28204 "insert_dword". Add "insert".
28205 (size): Update comment.
28206 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28207 insn_must_be_first_in_group): Adjust.
28208 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28209 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28210 *insvsi_internal6, insvdi_internal): Adjust.
28212 * config/rs6000/40x.md (ppc403-integer): Adjust.
28213 * config/rs6000/440.md (ppc440-integer): Adjust.
28214 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28215 * config/rs6000/601.md (ppc601-integer): Adjust.
28216 * config/rs6000/603.md (ppc603-integer): Adjust.
28217 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28218 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28219 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28220 * config/rs6000/8540.md (ppc8540_su): Adjust.
28221 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28222 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28223 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28224 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28225 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28226 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28227 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28228 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28229 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28230 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28231 * config/rs6000/power7.md (power7-integer): Adjust.
28232 * config/rs6000/power8.md (power8-1cyc): Adjust.
28233 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28234 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28236 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28238 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28239 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28240 (size): New attribute.
28241 (dot): New attribute.
28242 (cell_micro): Adjust.
28243 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28244 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28245 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28246 umuldi3_highpart): Adjust.
28247 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28248 rs6000_adjust_priority, is_nonpipeline_insn,
28249 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28251 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28252 ppc405-imul3): Adjust.
28253 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28254 * config/rs6000/476.md (ppc476-imul): Adjust.
28255 * config/rs6000/601.md (ppc601-imul): Adjust.
28256 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28257 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28258 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28259 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28260 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28262 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28263 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28264 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28265 cell-imul): Adjust.
28266 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28267 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28268 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28269 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28270 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28271 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28272 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28273 power4-lmul, power4-imul, power4-imul3): Adjust.
28274 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28275 power5-lmul, power5-imul, power5-imul3): Adjust.
28276 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28277 power6-lmul, power6-imul, power6-imul3): Adjust.
28278 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28279 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28281 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28282 rs64a-lmul): Adjust.
28283 * config/rs6000/titan.md (titan_imul): Adjust.
28285 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28287 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28288 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28289 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28290 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28291 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28292 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28293 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28294 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28295 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28296 * config/rs6000/titan.md: Delete nonsensical comment.
28297 (titan_imul): Add type imul3.
28298 (titan_mulhw): Remove type imul3; add type halfmul.
28300 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28302 * config/rs6000/rs6000.md (type): Reorder, reformat.
28304 2014-05-23 Martin Jambor <mjambor@suse.cz>
28306 PR tree-optimization/53787
28307 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28308 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28309 analysis_done, update all uses.
28310 * ipa-prop.c: Include domwalk.h
28311 (param_analysis_info): Removed.
28312 (param_aa_status): New type.
28313 (ipa_bb_info): Likewise.
28314 (func_body_info): Likewise.
28315 (ipa_get_bb_info): New function.
28316 (aa_overwalked): Likewise.
28317 (find_dominating_aa_status): Likewise.
28318 (parm_bb_aa_status_for_bb): Likewise.
28319 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28320 (load_from_unmodified_param): Accept func_body_info as a parameter
28321 instead of parms_ainfo.
28322 (parm_ref_data_preserved_p): Changed to use new param AA info.
28323 (parm_ref_data_pass_through_p): Likewise.
28324 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28325 (compute_complex_assign_jump_func): Changed to use new param AA info.
28326 (compute_complex_ancestor_jump_func): Likewise.
28327 (ipa_compute_jump_functions_for_edge): Likewise.
28328 (ipa_compute_jump_functions): Removed.
28329 (ipa_compute_jump_functions_for_bb): New function.
28330 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28332 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28333 and info, moved variable declarations down.
28334 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28336 (ipa_analyze_stmt_uses): Likewise.
28337 (ipa_analyze_params_uses): Removed.
28338 (ipa_analyze_params_uses_in_bb): New function.
28339 (ipa_analyze_controlled_uses): Likewise.
28340 (free_ipa_bb_info): Likewise.
28341 (analysis_dom_walker): New class.
28342 (ipa_analyze_node): Handle node-specific forbidden analysis,
28343 initialize and free func_body_info, use dominator walker.
28344 (ipcp_modif_dom_walker): New class.
28345 (ipcp_transform_function): Create and free func_body_info, use
28346 ipcp_modif_dom_walker, moved a lot of functionality there.
28348 2014-05-23 Marek Polacek <polacek@redhat.com>
28349 Jakub Jelinek <jakub@redhat.com>
28351 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28352 * gcc.c (sanitize_spec_function): Likewise.
28353 * convert.c (convert_to_integer): Include "ubsan.h". Add
28354 floating-point to integer instrumentation.
28355 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28356 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28357 SANITIZE_NONDEFAULT.
28358 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28359 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28360 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28361 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28362 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28363 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28364 float/double/long double.
28365 (ubsan_instrument_float_cast): New function.
28366 * ubsan.h (ubsan_instrument_float_cast): Declare.
28368 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28370 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28372 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28373 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28374 Adjust for tailcalling through registers.
28375 * config/aarch64/aarch64.h (enum reg_class): New caller save
28377 (REG_CLASS_NAMES): Likewise.
28378 (REG_CLASS_CONTENTS): Likewise.
28379 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28380 Allow tailcalling without decls.
28382 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28384 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28385 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28387 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28388 gsi, and variables v_* to v*.
28390 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28392 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28394 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28396 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28397 * omp-low.c: Update accordingly.
28399 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28400 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28401 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28402 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28403 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28404 GF_OMP_TARGET_KIND_UPDATE.
28406 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28407 Explicitly enumerate the expected region types.
28409 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28412 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28413 documentation; the old documentation didn't clearly state the
28414 constraints on the contents of the pointed-to storage.
28416 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28418 Fix bootstrap error on ia64
28419 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28420 Return default value.
28422 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28424 PR tree-optimization/54733
28425 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28427 (find_bswap_or_nop_load): New.
28428 (find_bswap_1): Renamed to ...
28429 (find_bswap_or_nop_1): This. Also add support for memory source.
28430 (find_bswap): Renamed to ...
28431 (find_bswap_or_nop): This. Also add support for memory source and
28432 detection of bitwise operations equivalent to load in target
28434 (execute_optimize_bswap): Likewise. Also move its leading comment back
28435 in place and split statement transformation into ...
28436 (bswap_replace): This.
28438 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28440 PR rtl-optimization/61215
28441 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28442 simplify_gen_subreg until final substitution.
28444 2014-05-23 Alan Modra <amodra@gmail.com>
28447 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28448 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28449 Use "Y" constraint rather than "m".
28451 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28453 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28455 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28456 New function declaration.
28457 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28458 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28459 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28460 (aarch64_init_builtins) : Initialize builtins
28461 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28462 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28463 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28464 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28465 and __builtins_aarch64_set_fpsr.
28466 (aarch64_atomic_assign_expand_fenv): New function.
28467 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28468 (get_fpcr) : Likewise.
28469 (set_fpsr) : Likewise.
28470 (get_fpsr) : Likewise.
28471 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28472 and UNSPECV_SET_FPSR.
28473 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28474 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28475 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28477 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28479 PR rtl-optimization/60969
28480 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28481 constraints. Set up mem cost for NO_REGS case.
28483 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28485 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28487 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28489 * config/darwin.c: Include "lto-section-names.h".
28490 (LTO_SEGMENT_NAME): Don't define.
28491 * config/i386/winnt.c: Include "lto-section-names.h".
28492 * lto-streamer.c: Include "lto-section-names.h".
28493 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28494 * lto-wrapper.c: Include "lto-section-names.h".
28495 (LTO_SECTION_NAME_PREFIX): Don't define.
28496 * lto-section-names.h: New file.
28497 * cgraphunit.c: Include "lto-section-names.h".
28499 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28501 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28503 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28506 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28508 2014-05-22 Nick Clifton <nickc@redhat.com>
28510 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28512 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28514 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28515 -> (T)A transformation to integer types.
28517 2014-05-22 Teresa Johnson <tejohnson@google.com>
28519 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28520 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28521 (gcov_rewrite): Use gcov_nonruntime_assert.
28522 (gcov_open): Ditto.
28523 (gcov_write_words): Ditto.
28524 (gcov_write_length): Ditto.
28525 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28526 gcc_assert from IN_LIBGCOV code.
28527 (gcov_read_summary): Use gcov_error to flag profile corruption.
28528 (gcov_sync): Use gcov_nonruntime_assert.
28529 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28530 (gcov_histo_index): Use gcov_nonruntime_assert.
28531 (static void gcov_histogram_merge): Ditto.
28532 (compute_working_sets): Ditto.
28533 * gcov-io.h (gcov_nonruntime_assert): Define.
28534 (gcov_error): Define for !IN_LIBGCOV
28536 2014-05-22 Richard Biener <rguenther@suse.de>
28538 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28539 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28540 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28541 and deallocation site.
28542 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28543 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28544 passing through the incoming points-to set.
28545 (handle_lhs_call): Use flags argument instead of recomputing it.
28546 (find_func_aliases_for_call): Call handle_lhs_call with proper
28549 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28551 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28552 all padding bits in REAL_VALUE_TYPE are cleared.
28554 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28556 Cleanup and improve multipass_dfa_lookahead_guard
28557 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28558 (core2i7_first_cycle_multipass_begin,)
28559 (core2i7_first_cycle_multipass_issue,)
28560 (core2i7_first_cycle_multipass_backtrack): Update signature.
28561 * config/ia64/ia64.c
28562 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28563 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28564 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28566 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28567 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28569 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28571 * doc/tm.texi: Regenerate.
28573 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28574 * haifa-sched.c (ready_try): Make signed to allow negative values.
28575 (rebug_ready_list_1): Update.
28576 (choose_ready): Simplify.
28577 (sched_extend_ready_list): Update.
28579 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28581 Remove IA64 speculation tweaking flags
28582 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28583 speculation tuning flags.
28584 (msched-prefer-non-data-spec-insns,)
28585 (msched-prefer-non-control-spec-insns): Obsolete options.
28586 * haifa-sched.c (choose_ready): Remove handling of
28587 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28588 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28589 and PREFER_NON_DATA_SPEC.
28590 * sel-sched.c (process_spec_exprs): Remove handling of
28591 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28593 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28595 Improve scheduling debug output
28596 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28597 (advance_one_cycle): Update.
28598 (schedule_insn, queue_to_ready): Add debug printouts.
28599 (debug_ready_list_1): New static function.
28600 (debug_ready_list): Update.
28601 (max_issue): Add debug printouts.
28602 (dump_insn_stream): New static function.
28603 (schedule_block): Use it. Also better indent printouts.
28605 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28607 Fix sched_insn debug counter
28608 * haifa-sched.c (schedule_insn): Update.
28609 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28610 (save_backtrack_point, restore_backtrack_point): Update.
28611 (first_nonscheduled_insn): New static function.
28612 (queue_to_ready, choose_ready): Use it.
28613 (schedule_block): Init nonscheduled_insns_begin.
28614 (sched_emit_insn): Update.
28617 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28619 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28621 (aarch64_secondary_reload) : LikeWise.
28622 (aarch64_class_max_nregs) : Remove CORE_REGS.
28623 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28624 (REG_CLASS_NAMES) : Likewise.
28625 (REG_CLASS_CONTENTS) : LikeWise.
28626 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28628 2014-05-21 Guozhi Wei <carrot@google.com>
28631 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28633 (vqdmulhq_n_s16): Likewise.
28635 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28637 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28639 2014-05-21 Marek Polacek <polacek@redhat.com>
28642 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28644 2014-05-21 Martin Jambor <mjambor@suse.cz>
28646 * doc/invoke.texi (Optimize Options): Document parameters
28647 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28648 ipa-cp-array-index-hint-bonus.
28650 2014-05-21 Mark Wielaard <mjw@redhat.com>
28653 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28654 version >= 3 or not strict DWARF.
28655 * langhooks.h (struct lang_hooks_for_types): Add
28656 enum_underlying_base_type.
28657 * langhooks.c (lhd_enum_underlying_base_type): New function.
28658 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28659 enum_underlying_base_type.
28660 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28661 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28662 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28664 2014-05-21 Richard Biener <rguenther@suse.de>
28666 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28668 2014-05-21 John Marino <gnugcc@marino.st>
28670 * config.gcc (*-*-dragonfly*): New target.
28671 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28672 * configure: Regenerate.
28673 * config/dragonfly-stdint.h: New.
28674 * config/dragonfly.h: New.
28675 * config/dragonfly.opt: New.
28676 * config/i386/dragonfly.h: New.
28677 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28679 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28681 * tree.def (VOID_CST): New.
28682 * tree-core.h (TI_VOID): New.
28683 * tree.h (void_node): New.
28684 * tree.c (tree_node_structure_for_code, tree_code_size)
28685 (iterative_hash_expr): Handle VOID_CST.
28686 (build_common_tree_nodes): Initialize void_node.
28688 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28690 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28692 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28694 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28697 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28698 flag_reorder_blocks_and_partition.
28699 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28701 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28704 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28706 (*addc_r_t): Add new insn_and_split.
28708 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28710 PR middle-end/61252
28711 * omp-low.c (handle_simd_reference): New function.
28712 (lower_rec_input_clauses): Use it. Defer adding reference
28713 initialization even for reduction without placeholder if in simd,
28714 handle it properly later on.
28716 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28718 PR tree-optimization/60899
28719 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28720 assume all static symbols will have definition wile parsing and
28721 check the do have definition later in compilation; check that
28722 variable referring symbol will be output before concluding that
28723 reference is safe; be conservative for referring local statics;
28724 be more precise about when comdat is output in other partition.
28726 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28729 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28731 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28732 (ipa_inline): Loop inline_to_all_callers until no more aliases
28735 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28737 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28738 set writeonly flag only for vars actually written to.
28740 2014-05-20 Dehao Chen <dehao@google.com>
28742 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28743 and callee count to get clone count.
28744 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28745 count in copy_body.
28747 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28749 PR rtl-optimization/61243
28750 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28752 2014-05-20 Xinliang David Li <davidxl@google.com>
28754 * cgraphunit.c (walk_polymorphic_call_targets): Add
28755 dbgcnt and fopt-info support.
28756 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28757 * ipa-devirt.c (ipa_devirt): Ditto.
28758 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28759 * ipa.c (walk_polymorphic_call_targets): Ditto.
28760 * gimple-fold.c (fold_gimple_assign): Ditto.
28761 (gimple_fold_call): Ditto.
28762 * dbgcnt.def: New counter.
28764 2014-05-20 DJ Delorie <dj@redhat.com>
28766 * config/msp430/msp430.md (split): Don't allow subregs when
28767 splitting SImode adds.
28768 (andneghi): Fix subtraction logic.
28769 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28771 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28773 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28775 * except.c (switch_to_exception_section, resolve_unique_section,
28776 get_named_text_section, default_function_rodata_section,
28777 align_variable, get_block_for_decl, default_section_type_flags):
28778 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28779 * symtab.c (symtab_add_to_same_comdat_group,
28780 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28781 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28783 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28784 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28785 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28786 (c6x_function_in_section_p): Likewise.
28787 * config/darwin.c (machopic_select_section): Likewise.
28788 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28789 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28790 * config/mep/mep.c (mep_select_section): LIkewise.
28791 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28793 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28795 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28796 EH region of calls to pure functions that can throw an exception.
28797 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28798 (copy_reference_ops_from_call): Also copy the EH region of the call if
28799 it can throw an exception.
28801 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28803 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28804 nested VEC_SELECTs that are inverses of each other.
28806 2014-05-20 Richard Biener <rguenther@suse.de>
28808 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28809 (extract_and_process_scc_for_name): not here.
28810 (cond_dom_walker::before_dom_children): Only process
28811 stmts that end the BB in interesting ways.
28812 (run_scc_vn): Mark param uses as visited.
28814 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28816 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28819 2014-05-20 Nick Clifton <nickc@redhat.com>
28821 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28822 (msp430_gimplify_va_arg_expr): New function.
28823 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28825 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28826 operand 0 in order to prevent confusion about the number of
28827 registers involved.
28829 2014-05-20 Richard Biener <rguenther@suse.de>
28831 PR tree-optimization/61221
28832 * tree-ssa-pre.c (el_to_update): Remove.
28833 (eliminate_dom_walker::before_dom_children): Handle released
28834 VDEFs by value-numbering them to the associated VUSE. Update
28835 stmt immediately for substituted call address.
28836 (eliminate): Remove delayed stmt updating code.
28837 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28838 possibly late re-numbered vuses.
28839 (vn_reference_lookup_2): Adjust.
28840 (vn_reference_lookup_pieces): Likewise.
28841 (vn_reference_lookup): Likewise.
28843 2014-05-20 Richard Biener <rguenther@suse.de>
28845 * config.gcc: Remove need_64bit_hwint.
28846 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28847 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28849 * config.in: Regenerate.
28850 * configure: Likewise.
28852 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28854 * doc/extend.texi: Create Label Attributes section,
28855 move all label attributes into it and reference it.
28857 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28859 * arm.c (thumb1_reorg): When scanning backwards skip anything
28860 that's not a proper insn.
28862 2014-05-19 Richard Biener <rguenther@suse.de>
28864 PR tree-optimization/61221
28865 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28866 Do nothing for unreachable blocks.
28867 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28868 Improve unreachability detection.
28870 2014-05-19 Richard Biener <rguenther@suse.de>
28872 PR tree-optimization/61209
28873 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28875 2014-05-19 Nick Clifton <nickc@redhat.com>
28877 * except.c (init_eh): Fix computation of builtin setjmp buffer
28878 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28880 2014-05-19 Richard Biener <rguenther@suse.de>
28882 PR tree-optimization/61184
28883 * tree-vrp.c (is_negative_overflow_infinity): Use
28884 TREE_OVERFLOW_P and do that check first.
28885 (is_positive_overflow_infinity): Likewise.
28886 (is_overflow_infinity): Likewise.
28887 (vrp_operand_equal_p): Properly treat operands with
28888 differing overflow as not equal.
28890 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28892 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28893 shift simplification where it was intended.
28895 2014-05-19 Christian Bruel <christian.bruel@st.com>
28898 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28900 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28903 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28906 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28908 * reg-notes.def (CROSSING_JUMP): Likewise.
28909 * rtl.h (rtx_def): Update comment for jump flag.
28910 (CROSSING_JUMP_P): Define.
28911 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28912 of a REG_CROSSING_JUMP note.
28913 * cfghooks.c (tidy_fallthru_edges): Likewise.
28914 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28915 * emit-rtl.c (try_split): Likewise.
28916 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28917 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28918 * jump.c (redirect_jump_2): Likewise.
28919 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28920 (relax_delay_slots): Likewise.
28921 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28922 (bbit_di): Likewise.
28923 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28924 * config/sh/sh.md (jump_compact): Likewise.
28925 * bb-reorder.c (rotate_loop): Likewise.
28926 (pass_duplicate_computed_gotos::execute): Likewise.
28927 (add_reg_crossing_jump_notes): Rename to...
28928 (update_crossing_jump_flags): ...this.
28929 (pass_partition_blocks::execute): Update accordingly.
28931 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28933 * tree.h: Remove extraneous template <>.
28935 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28937 * ipa.c (symtab_remove_unreachable_nodes): Remove
28938 symbol from comdat group if its body was eliminated.
28939 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28940 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28941 (symtab_unregister_node): ... this one.
28942 (verify_symtab_base): More strict checking of comdats.
28943 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28945 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28947 * tree-pass.h (make_pass_ipa_comdats): New pass.
28948 * timevar.def (TV_IPA_COMDATS): New timevar.
28949 * passes.def (pass_ipa_comdats): Add.
28950 * Makefile.in (OBJS): Add ipa-comdats.o
28951 * ipa-comdats.c: New file.
28953 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28955 * ipa.c (update_visibility_by_resolution_info): New function.
28956 (function_and_variable_visibility): Use it.
28958 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28960 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28962 (FOR_EACH_DEFINED_SYMBOL): New macro.
28963 (varpool_first_static_initializer, varpool_next_static_initializer,
28964 varpool_first_defined_variable, varpool_next_defined_variable):
28966 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28968 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28970 * ggc-page.c (ggc_handle_finalizers): Add comment.
28972 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28974 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28975 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28976 (ggc_internal_cleared_alloc): Likewise.
28977 * ggc-page.c (finalizer): New class.
28978 (vec_finalizer): Likewise.
28979 (globals::finalizers): New member.
28980 (globals::vec_finalizers): Likewise.
28981 (ggc_internal_alloc): Record the finalizer if any for the block being
28983 (ggc_handle_finalizers): New function.
28984 (ggc_collect): Call ggc_handle_finalizers.
28985 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28987 (ggc_internal_cleared_alloc): Likewise.
28988 (finalize): New function.
28989 (need_finalization_p): Likewise.
28990 (ggc_alloc): Install the type's destructor as the finalizer if it
28991 might do something.
28992 (ggc_cleared_alloc): Likewise.
28993 (ggc_vec_alloc): Likewise.
28994 (ggc_cleared_vec_alloc): Likewise.
28996 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28998 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29000 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29002 * alias.c (record_alias_subset): Adjust.
29003 * bitmap.c (bitmap_element_allocate): Likewise.
29004 (bitmap_gc_alloc_stat): Likewise.
29005 * cfg.c (init_flow): Likewise.
29006 (alloc_block): Likewise.
29007 (unchecked_make_edge): Likewise.
29008 * cfgloop.c (alloc_loop): Likewise.
29009 (flow_loops_find): Likewise.
29010 (rescan_loop_exit): Likewise.
29011 * cfgrtl.c (init_rtl_bb_info): Likewise.
29012 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29013 (cgraph_allocate_node): Likewise.
29014 (cgraph_create_edge_1): Likewise.
29015 (cgraph_allocate_init_indirect_info): Likewise.
29016 * cgraphclones.c (cgraph_clone_edge): Likewise.
29017 * cgraphunit.c (add_asm_node): Likewise.
29018 (init_lowered_empty_function): Likewise.
29019 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29020 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29021 (alpha_use_linkage): Likewise.
29022 * config/arc/arc.c (arc_init_machine_status): Likewise.
29023 * config/arm/arm.c (arm_init_machine_status): Likewise.
29024 * config/avr/avr.c (avr_init_machine_status): Likewise.
29025 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29026 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29027 * config/cris/cris.c (cris_init_machine_status): Likewise.
29028 * config/darwin.c (machopic_indirection_name): Likewise.
29029 (darwin_build_constant_cfstring): Likewise.
29030 (darwin_enter_string_into_cfstring_table): Likewise.
29031 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29032 * config/frv/frv.c (frv_init_machine_status): Likewise.
29033 * config/i386/i386.c (get_dllimport_decl): Likewise.
29034 (ix86_init_machine_status): Likewise.
29035 (assign_386_stack_local): Likewise.
29036 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29037 (i386_pe_maybe_record_exported_symbol): Likewise.
29038 (i386_pe_record_stub): Likewise.
29039 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29040 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29041 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29042 (m32c_note_pragma_address): Likewise.
29043 * config/mep/mep.c (mep_init_machine_status): Likewise.
29044 (mep_note_pragma_flag): Likewise.
29045 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29046 (mips16_local_alias): Likewise.
29047 (mips_init_machine_status): Likewise.
29048 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29049 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29050 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29051 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29052 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29053 * config/pa/pa.c (pa_init_machine_status): Likewise.
29054 (pa_get_deferred_plabel): Likewise.
29055 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29056 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29057 (rs6000_init_machine_status): Likewise.
29058 (output_toc): Likewise.
29059 * config/s390/s390.c (s390_init_machine_status): Likewise.
29060 * config/score/score.c (score_output_external): Likewise.
29061 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29062 * config/spu/spu.c (spu_init_machine_status): Likewise.
29063 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29064 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29065 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29066 * coverage.c (coverage_end_function): Likewise.
29067 * dbxout.c (dbxout_init): Likewise.
29068 * doc/gty.texi: Don't mention variable_size attribute.
29069 * dwarf2cfi.c (new_cfi): Adjust.
29070 (new_cfi_row): Likewise.
29071 (copy_cfi_row): Likewise.
29072 (create_cie_data): Likewise.
29073 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29074 (new_loc_descr): Likewise.
29075 (find_AT_string_in_table): Likewise.
29076 (add_addr_table_entry): Likewise.
29077 (new_die): Likewise.
29078 (add_var_loc_to_decl): Likewise.
29079 (clone_die): Likewise.
29080 (clone_as_declaration): Likewise.
29081 (break_out_comdat_types): Likewise.
29082 (new_loc_list): Likewise.
29083 (add_loc_descr_to_each): Likewise.
29084 (add_location_or_const_value_attribute): Likewise.
29085 (add_linkage_name): Likewise.
29086 (lookup_filename): Likewise.
29087 (dwarf2out_var_location): Likewise.
29088 (new_line_info_table): Likewise.
29089 (dwarf2out_init): Likewise.
29090 (mem_loc_descriptor): Likewise.
29091 (loc_descriptor): Likewise.
29092 (add_const_value_attribute): Likewise.
29093 (tree_add_const_value_attribute): Likewise.
29094 (comp_dir_string): Likewise.
29095 (dwarf2out_vms_debug_main_pointer): Likewise.
29096 (string_cst_pool_decl): Likewise.
29097 * emit-rtl.c (set_mem_attrs): Likewise.
29098 (get_reg_attrs): Likewise.
29099 (start_sequence): Likewise.
29100 (init_emit): Likewise.
29101 (init_emit_regs): Likewise.
29102 * except.c (init_eh_for_function): Likewise.
29103 (gen_eh_region): Likewise.
29104 (gen_eh_region_catch): Likewise.
29105 (gen_eh_landing_pad): Likewise.
29106 (add_call_site): Likewise.
29107 * function.c (add_frame_space): Likewise.
29108 (insert_temp_slot_address): Likewise.
29109 (assign_stack_temp_for_type): Likewise.
29110 (get_hard_reg_initial_val): Likewise.
29111 (allocate_struct_function): Likewise.
29112 (prepare_function_start): Likewise.
29113 (types_used_by_var_decl_insert): Likewise.
29114 * gengtype.c (variable_size_p): Remove function.
29115 (enum alloc_quantity): Remove enum.
29116 (write_typed_alloc_def): Remove function.
29117 (write_typed_struct_alloc_def): Likewise.
29118 (write_typed_typedef_alloc_def): Likewise.
29119 (write_typed_alloc_defns): Likewise.
29121 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29122 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29123 * ggc.h (ggc_alloc): new function.
29124 (ggc_cleared_alloc): Likewise.
29125 (ggc_vec_alloc): Template on type of vector element, and remove
29126 element size argument.
29127 (ggc_cleared_vec_alloc): Likewise.
29128 * gimple.c (gimple_build_omp_for): Adjust.
29129 (gimple_copy): Likewise.
29130 * ipa-cp.c (get_replacement_map): Likewise.
29131 (find_aggregate_values_for_callers_subset): Likewise.
29132 (known_aggs_to_agg_replacement_list): Likewise.
29133 * ipa-devirt.c (get_odr_type): Likewise.
29134 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29135 (read_agg_replacement_chain): Likewise.
29136 * loop-iv.c (get_simple_loop_desc): Likewise.
29137 * lto-cgraph.c (input_node_opt_summary): Likewise.
29138 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29139 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29140 (input_eh_region): Likewise.
29141 (input_eh_lp): Likewise.
29142 (input_cfg): Likewise.
29143 * optabs.c (set_optab_libfunc): Likewise.
29144 (init_tree_optimization_optabs): Likewise.
29145 (set_conv_libfunc): Likewise.
29146 * passes.c (do_per_function_toporder): Likewise.
29147 * rtl.h: Don't use variable_size gty attribute.
29148 * sese.c (if_region_set_false_region): Adjust.
29149 * stringpool.c (gt_pch_save_stringpool): Likewise.
29150 * target-globals.c (save_target_globals): Likewise.
29151 * toplev.c (general_init): Likewise.
29152 * trans-mem.c (record_tm_replacement): Likewise.
29153 (split_bb_make_tm_edge): Likewise.
29154 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29155 * tree-data-ref.h (lambda_vector_new): Likewise.
29156 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29157 * tree-iterator.c (tsi_link_before): Likewise.
29158 (tsi_link_after): Likewise.
29159 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29160 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29161 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29162 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29163 * tree-ssa.c (init_tree_ssa): Adjust.
29164 * tree-ssanames.c (set_range_info): Likewise.
29165 (get_ptr_info): Likewise.
29166 (duplicate_ssa_name_ptr_info): Likewise.
29167 (duplicate_ssa_name_range_info): Likewise.
29168 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29169 (unpack_ts_fixed_cst_value_fields): Likewise.
29170 * tree.c (build_fixed): Likewise.
29171 (build_real): Likewise.
29172 (build_string): Likewise.
29173 (decl_priority_info): Likewise.
29174 (decl_debug_expr_insert): Likewise.
29175 (decl_value_expr_insert): Likewise.
29176 (decl_debug_args_insert): Likewise.
29177 (type_hash_add): Likewise.
29178 (build_omp_clause): Likewise.
29179 * ubsan.c (decl_for_type_insert): Likewise.
29180 * varasm.c (get_unnamed_section): Likewise.
29181 (get_noswitch_section): Likewise.
29182 (get_section): Likewise.
29183 (get_block_for_section): Likewise.
29184 (create_block_symbol): Likewise.
29185 (build_constant_desc): Likewise.
29186 (create_constant_pool): Likewise.
29187 (force_const_mem): Likewise.
29188 (record_tm_clone_pair): Likewise.
29189 * varpool.c (varpool_create_empty_node): Likewise.
29191 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29193 * dwarf2out.c (tree_add_const_value_attribute): Call
29194 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29195 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29196 instead of ggc_internal_<x>alloc_stat.
29197 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29198 (ggc_realloc): Likewise.
29199 * ggc-none.c (ggc_internal_alloc): Likewise.
29200 (ggc_internal_cleared_alloc): Likewise.
29201 * ggc-page.c: Likewise.
29202 * ggc.h (ggc_internal_alloc_stat): Likewise.
29203 (ggc_internal_alloc): Remove macro.
29204 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29205 (ggc_internal_cleared_alloc): Remove macro.
29206 (GGC_RESIZEVEC): Adjust.
29207 (ggc_resizevar): Remove macro.
29208 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29209 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29210 (ggc_internal_vec_cleared_alloc): Remove macro.
29211 (ggc_alloc_atomic_stat): Drop _stat suffix.
29212 (ggc_alloc_atomic): Remove macro.
29213 (ggc_alloc_cleared_atomic): Remove macro.
29214 (ggc_alloc_string_stat): Drop _stat suffix.
29215 (ggc_alloc_string): Remove macro.
29216 (ggc_alloc_rtx_def_stat): Adjust.
29217 (ggc_alloc_tree_node_stat): Likewise.
29218 (ggc_alloc_cleared_tree_node_stat): Likewise.
29219 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29220 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29221 * gimple.c (gimple_build_omp_for): Likewise.
29222 (gimple_copy): Likewise.
29223 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29224 * toplev.c (realloc_for_line_map): Adjust.
29225 * tree-data-ref.h (lambda_vector_new): Likewise.
29226 * tree-phinodes.c (allocate_phi_node): Likewise.
29227 * tree.c (grow_tree_vec_stat): Likewise.
29228 * vec.h (va_gc::reserve): Adjust.
29230 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29232 * config/microblaze/microblaze.c (break_handler): New Declaration.
29233 (microblaze_break_function_p,microblaze_is_break_handler): New.
29234 (compute_frame_size): Use microblaze_break_function_p.
29235 Add the test of break_handler.
29236 (microblaze_function_prologue) : Add the test of variable
29237 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29238 (microblaze_function_epilogue) : Add the test of break_handler.
29239 (microblaze_globalize_label) : Add the test of break_handler.
29240 Check the name by BREAK_HANDLER_NAME.
29242 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29244 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29245 microblaze_is_break_handler test.
29246 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29247 Use SYMBOL_REF_DECL.
29249 * config/microblaze/microblaze-protos.h
29250 (microblaze_break_function_p,microblaze_is_break_handler):
29253 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29254 new MicroBlaze break_handler functions.
29256 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29258 * doc/extend.texi (Size of an asm): Move node text according
29259 to its @menu entry position.
29261 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29263 PR tree-optimization/61140
29264 PR tree-optimization/61150
29265 PR tree-optimization/61197
29266 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29268 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29270 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29272 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29274 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29275 __SIZEOF_INT128__ is defined.
29277 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29279 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29280 (rs6000_delegitimize_address): Use it.
29282 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29284 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29285 inplace argument. Store the new address in the original MEM when true.
29286 * emit-rtl.c (change_address_1): Likewise.
29287 (adjust_address_1, adjust_automodify_address_1, offset_address):
29288 Update accordingly.
29289 * rtl.h (plus_constant): Add an inplace argument.
29290 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29291 when true. Avoid generating (plus X (const_int 0)).
29292 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29293 in-place. Pass true to plus_constant.
29294 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29296 2014-05-16 Dehao Chen <dehao@google.com>
29298 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29300 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29303 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29305 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29307 2014-05-16 Dehao Chen <dehao@google.com>
29309 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29310 optimize_function_for_size_p.
29311 * regs.h (REG_FREQ_FROM_BB): Likewise.
29313 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29316 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29317 negt_reg_operand cases.
29318 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29320 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29322 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29324 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29327 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29330 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29332 * tree-cfg.c (dump_function_to_file): Dump the return type of
29333 functions, in a line to itself before the function body, mimicking
29334 the layout of a C function.
29336 2014-05-16 Dehao Chen <dehao@google.com>
29338 * cfghooks.c (make_forwarder_block): Use direct computation to
29339 get fall-through edge's count and frequency.
29341 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29343 * config/arc/arc.c (arc_init): Fix typo in error message.
29344 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29345 (split_stack_prologue_scratch_regno): Likewise.
29346 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29347 word from error message.
29349 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29351 * ira-costs.c: Fix typo in comment.
29353 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29355 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29357 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29359 * varpool.c (dump_varpool_node): Dump write-only flag.
29360 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29362 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29363 write-only variables.
29364 * ipa.c (process_references): New function.
29365 (set_readonly_bit): New function.
29366 (set_writeonly_bit): New function.
29367 (clear_addressable_bit): New function.
29368 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29369 fix handling of aliases.
29370 * cgraph.h (struct varpool_node): Add writeonly flag.
29372 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29374 PR rtl-optimization/60969
29375 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29376 Calculate costs for this case.
29378 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29380 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29381 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29383 2014-05-16 Richard Biener <rguenther@suse.de>
29385 PR tree-optimization/61194
29386 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29387 bool patterns ending in a COND_EXPR.
29389 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29391 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29393 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29395 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29396 where we were unable to cost an RTX.
29398 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29400 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
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 TRUNCATE.
29408 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29409 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29411 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29412 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29414 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29415 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29417 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29420 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29421 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29423 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29426 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29427 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29429 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29430 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29432 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29433 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29435 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29436 rotates and shifts.
29438 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29439 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29441 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29442 ZERO_EXTEND and SIGN_EXTEND better.
29444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29445 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29447 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29448 logical operations.
29450 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29451 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29453 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29454 costs when costing loads and stores to memory.
29456 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29457 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29459 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29462 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29464 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29466 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29467 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29469 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29471 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29473 (aarch64_rtx_mult_cost): New.
29474 (aarch64_rtx_costs): Use it, refactor as appropriate.
29476 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29477 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29479 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29480 emit instructions, return number of instructions which would
29482 (aarch64_add_constant): Update call to aarch64_build_constant.
29483 (aarch64_output_mi_thunk): Likewise.
29484 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29487 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29489 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29490 (TARGET_RTX_COSTS): Call it.
29492 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29494 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29495 (cortexa57_vector_cost): Likewise.
29496 (cortexa57_tunings): Use them.
29498 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29500 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29501 (cpu_addrcost_table): Use it.
29502 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29503 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29506 2014-05-16 Richard Biener <rguenther@suse.de>
29508 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29509 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29510 (visit_phi): Ignore edges marked as not executable.
29511 (class cond_dom_walker): New.
29512 (cond_dom_walker::before_dom_children): Value-number
29513 control statements and mark successor edges as not
29514 executable if possible.
29515 (run_scc_vn): First walk all control statements in
29516 dominator order, marking edges as not executable.
29517 * tree-inline.c (copy_edges_for_bb): Be not confused
29518 about random edge flags.
29520 2014-05-16 Richard Biener <rguenther@suse.de>
29522 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29524 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29527 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29528 (__TM_simple_begin): Use it.
29529 (__TM_begin): Likewise.
29531 2014-05-15 Martin Jambor <mjambor@suse.cz>
29534 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29535 type_preserved flag when the indirect edge is polymorphic.
29537 2014-05-15 Martin Jambor <mjambor@suse.cz>
29539 PR tree-optimization/61090
29540 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29541 build_ref_for_model.
29543 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29545 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29546 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29548 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29550 PR tree-optimization/61158
29551 * fold-const.c (fold_binary_loc): If X is zero-extended and
29552 shiftc >= prec, make sure zerobits is all ones instead of
29553 invoking undefined behavior.
29555 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29557 * regcprop.h: New file.
29558 * regcprop.c (skip_debug_insn_p): New decl.
29559 (replace_oldest_value_reg): Check skip_debug_insn_p.
29560 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29561 * shrink-wrap.c: Include regcprop.h.
29562 (prepare_shrink_wrap): Call
29563 copyprop_hardreg_forward_bb_without_debug_insn.
29565 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29567 * shrink-wrap.h: Update comment.
29568 * shrink-wrap.c: Update comment.
29569 (next_block_for_reg): Rename to live_edge_for_reg.
29570 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29571 (move_insn_for_shrink_wrap): Split live_edge.
29572 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29574 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29576 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29578 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29579 * config/sparc/sparc.md (fptype_ut699): New attribute.
29580 (in_branch_delay): Return false if -mfix-ut699 is specified and
29581 fptype_ut699 is set to single.
29582 (truncdfsf2): Add fptype_ut699 attribute.
29583 (fix_truncdfsi2): Likewise.
29584 (floatsisf2): Change fptype attribute.
29585 (fix_truncsfsi2): Likewise.
29586 (negtf2_notv9): Delete.
29587 (negtf2_v9): Likewise.
29588 (negtf2_hq): New instruction.
29589 (negtf2): New instruction and splitter.
29590 (negdf2_notv9): Rewrite.
29591 (abstf2_notv9): Delete.
29592 (abstf2_hq_v9): Likewise.
29593 (abstf2_v9): Likewise.
29594 (abstf2_hq): New instruction.
29595 (abstf2): New instruction and splitter.
29596 (absdf2_notv9): Rewrite.
29598 2014-05-14 Cary Coutant <ccoutant@google.com>
29601 * opts.c (common_handle_option): Don't special-case "-g".
29602 (set_debug_level): Default to at least level 2 with "-g".
29604 2014-05-14 DJ Delorie <dj@redhat.com>
29606 * config/msp430/msp430.c (msp430_builtin): Add
29607 MSP430_BUILTIN_DELAY_CYCLES.
29608 (msp430_init_builtins): Register void __delay_cycles(long long).
29609 (msp430_builtin_decl): Add it.
29610 (cg_magic_constant): New.
29611 (msp430_expand_delay_cycles): New.
29612 (msp430_expand_builtin): Call it.
29613 (msp430_print_operand_raw): Change integer printing from "int" to
29615 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29616 (delay_cycles_start): New.
29617 (delay_cycles_end): New.
29618 (delay_cycles_32): New.
29619 (delay_cycles_32x): New.
29620 (delay_cycles_16): New.
29621 (delay_cycles_16x): New.
29622 (delay_cycles_2): New.
29623 (delay_cycles_1): New.
29624 * doc/extend.texi: Document __delay_cycles().
29626 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29628 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29629 length attribute computation.
29631 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29634 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29636 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29639 * config/sparc/sparc.md: Fix types of low and high in DI constant
29640 splitter. Use gen_int_mode in some other splitters.
29642 2014-05-14 Martin Jambor <mjambor@suse.cz>
29645 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29647 2014-05-14 James Norris <jnorris@codesourcery.com>
29649 * omp-low.c (expand_parallel_call): Remove shadow variable.
29650 (expand_omp_taskreg): Likewise.
29652 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29654 * common/config/i386/i386-common.c
29655 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29656 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29657 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29658 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29659 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29660 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29661 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29662 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29663 xsavecintrin.h, xsavesintrin.h.
29664 (x86_64-*-*): Ditto.
29665 * config/i386/clflushoptintrin.h: New.
29666 * config/i386/xsavecintrin.h: Ditto.
29667 * config/i386/xsavesintrin.h: Ditto.
29668 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29669 (bit_XSAVES): Ditto.
29670 (bit_XSAVES): Ditto.
29671 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29672 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29674 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29675 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29676 OPTION_MASK_ISA_XSAVES.
29677 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29678 -mxsavec, -mxsaves.
29679 (PTA_CLFLUSHOPT) Define.
29680 (PTA_XSAVEC): Ditto.
29681 (PTA_XSAVES): Ditto.
29682 (ix86_option_override_internal): Handle new options.
29683 (ix86_valid_target_attribute_inner_p): Ditto.
29684 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29685 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29686 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29687 (bdesc_special_args): Add __builtin_ia32_xsaves,
29688 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29689 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29690 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29691 (ix86_expand_builtin): Handle new builtins.
29692 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29693 (TARGET_CLFLUSHOPT_P): Ditto.
29694 (TARGET_XSAVEC): Ditto.
29695 (TARGET_XSAVEC_P): Ditto.
29696 (TARGET_XSAVES): Ditto.
29697 (TARGET_XSAVES_P): Ditto.
29698 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29699 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29700 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29702 (ANY_XRSTOR64): Ditto.
29704 (xrstor): Change into <xrstor>.
29705 (xrstor_rex64): Change into <xrstor>_rex64.
29706 (xrstor64): Change into <xrstor>64
29708 * config/i386/i386.opt (mclflushopt): New.
29711 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29713 * doc/invoke.texi: Document new options.
29715 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29717 PR rtl-optimization/60866
29718 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29719 Default it to -1. Pass it down to init_simplejump_data.
29720 (init_simplejump_data): New parameter old_seqno. Pass it down
29721 to get_seqno_for_a_jump.
29722 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29723 initializing new jump seqno as a last resort. Add comment.
29724 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29725 jump and pass it down to sel_init_new_insn.
29726 (sel_redirect_edge_and_branch_force): Likewise.
29728 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29730 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29731 shifted values to avoid build warning.
29733 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29735 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29736 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29737 (cfg_layout_merge_blocks): Likewise.
29738 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29740 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29742 PR rtl-optimization/60901
29743 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29744 bb predecessor belongs to the same scheduling region. Adjust comment.
29746 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29748 * doc/sourcebuild.texi: (dfp_hw): Document.
29749 (p8vector_hw): Likewise.
29750 (powerpc_eabi_ok): Likewise.
29751 (powerpc_elfv2): Likewise.
29752 (powerpc_htm_ok): Likewise.
29753 (ppc_recip_hw): Likewise.
29754 (vsx_hw): Likewise.
29756 2014-05-13 Cary Coutant <ccoutant@google.com>
29758 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29760 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29762 * gengtype-parse.c (require3): Eliminate in favor of...
29764 (require_template_declaration): Update to support optional single *
29767 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29768 (create_user_defined_type): Handle a single level of explicit
29769 pointerness within template arguments.
29770 (struct write_types_data): Add field "kind".
29771 (filter_type_name): Handle "*" character.
29772 (write_user_func_for_structure_ptr): Require a write_types_data
29773 rather than just a prefix string, so that we can look up the kind
29774 of the wtd and use it as an index into wrote_user_func_for_ptr,
29775 ensuring that such functions are written at most once. Support
29776 subclasses by invoking the marking function of the ultimate base class.
29777 (write_user_func_for_structure_body): Require a write_types_data
29778 rather than just a prefix string, so that we can pass this to
29779 write_user_func_for_structure_ptr.
29780 (write_func_for_structure): Likewise.
29781 (ggc_wtd): Add initializer of new "kind" field.
29782 (pch_wtd): Likewise.
29784 * gengtype.h (enum write_types_kinds): New.
29785 (struct type): Add field wrote_user_func_for_ptr to the "s"
29788 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29790 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29791 instead of const_binop.
29792 (fold_binary_loc): Likewise.
29794 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29796 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29797 calculation to match get_ref_base_and_extent.
29799 2014-05-13 Catherine Moore <clm@codesourcery.com>
29800 Sandra Loosemore <sandra@codesourcery.com>
29802 * configure.ac: Fix assembly for explicit JALR relocation check.
29803 * configure: Regenerate.
29805 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29807 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29808 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29809 Remove associated type declarations and initialisations.
29810 (arm_expand_neon_builtin): Likewise.
29811 (neon_emit_pair_result_insn): Delete.
29812 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29813 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29814 (neon_vzip<mode>): Likewise.
29815 (neon_vuzp<mode>): Likewise.
29817 2014-05-13 Richard Biener <rguenther@suse.de>
29820 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29821 it needs revisiting whether the call still may be tail-called.
29823 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29825 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29826 * rtl.h (block_symbol): Reduce number of fields to 2.
29827 (rtx_def): Add u2.symbol_ref_flags.
29828 (SYMBOL_REF_FLAGS): Use it.
29829 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29830 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29831 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29832 Lower index of SYMBOL_REF_DATA.
29833 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29834 Print SYMBOL_REF_FLAGS at the same time.
29835 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29837 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29839 * rtl.def (VAR_LOCATION): Remove "i" field.
29840 * rtl.h (rtx_def): Add u2.var_location_status.
29841 (PAT_VAR_LOCATION_STATUS): Use it.
29842 (gen_rtx_VAR_LOCATION): Declare.
29843 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29844 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29845 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29847 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29849 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29850 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29852 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29854 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29855 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29856 * rtl.h (rtx_def): Add insn_uid to u2 field.
29857 (RTX_FLAG_CHECK8): Delete in favor of...
29858 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29859 (INSN_DELETED_P): Update accordingly.
29860 (INSN_UID): Use u2.insn_uid.
29861 (INSN_CHAIN_CODE_P): Define.
29862 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29863 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29864 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29865 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29866 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29867 indices accordingly.
29868 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29869 Update indices for insn-chain rtxes.
29870 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29871 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29872 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29873 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29874 * combine.c (try_combine): Likewise.
29875 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29877 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29879 * rtl.def (REG): Remove middle field.
29880 * rtl.h (rtx_def): Add orignal_regno to u2.
29881 (ORIGINAL_REGNO): Use it instead of field 1.
29882 (REG_ATTRS): Lower field index accordingly.
29883 * gengtype.c (adjust_field_rtx_def): Remove handling of
29884 ORIGINAL_REGNO. Move REG_ATTRS index down.
29885 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29886 code that prints the REGNO.
29888 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29890 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29893 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29895 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29897 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29899 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29900 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29902 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29904 * config/aarch64/aarch64-protos.h
29905 (aarch64_hard_regno_caller_save_mode): New prototype.
29906 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29908 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29910 2014-05-13 Christian Bruel <christian.bruel@st.com>
29912 * target.def (mode_switching): New hook vector.
29913 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29914 (mode_exit, modepriority_to_mode): Likewise.
29915 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29916 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29917 * target.h: Include tm.h and hard-reg-set.h.
29918 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29919 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29920 * doc/tm.texi Regenerate.
29921 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29922 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29923 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29924 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29925 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29926 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29927 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29928 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29929 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29930 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29931 (ix86_emit_mode_set): Hookify.
29932 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29934 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29935 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29936 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29937 (epiphany_mode_priority_to_mode): Remove declaration.
29938 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29939 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29940 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29942 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29943 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29944 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29946 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29949 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29950 is const0_rtx, return immediately. Don't test count == 0 when
29953 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29955 * Makefile.in: add shrink-wrap.o.
29956 * config/i386/i386.c: include "shrink-wrap.h"
29957 * function.c: Likewise.
29958 (requires_stack_frame_p, next_block_for_reg,
29959 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29960 dup_block_and_redirect): Move to shrink-wrap.c
29961 (thread_prologue_and_epilogue_insns): Extract three code segments
29962 as functions in shrink-wrap.c
29963 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29965 * shrink-wrap.c: New file.
29966 * shrink-wrap.h: New file.
29968 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29970 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29971 reference to Solaris.
29973 2014-05-12 Mike Stump <mikestump@comcast.net>
29976 * genattrtab.c (filename): Add.
29977 (convert_set_attr_alternative): Improve error message.
29978 (check_defs): Restore read_md_filename for error messages.
29979 (gen_insn): Save filename.
29981 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29983 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29984 -fno-local-ivars and -fivar-visibility.
29985 * c-family/c.opt: Make -Wshadow also implicitly enable
29988 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29990 * doc/tm.texi: Remove reference to deleted macro.
29991 * doc/tm.texi.in: Likewise.
29993 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29996 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29999 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30002 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30003 * config/arm/aout.h (License): Same.
30004 * config/arm/bpabi.h (License): Same.
30005 * config/arm/elf.h (License): Same.
30006 * config/arm/linux-elf.h (License): Same.
30007 * config/arm/linux-gas.h (License): Same.
30008 * config/arm/netbsd-elf.h (License): Same.
30009 * config/arm/uclinux-eabi.h (License): Same.
30010 * config/arm/uclinux-elf.h (License): Same.
30011 * config/arm/vxworks.h (License): Same.
30013 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30015 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30016 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30017 number of operands to 3.
30018 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30019 * tree-nested.c (convert_nonlocal_omp_clauses,
30020 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30021 * gimplify.c (gimplify_scan_omp_clauses): Handle
30022 OMP_CLAUSE_LINEAR_STMT.
30023 * omp-low.c (lower_rec_input_clauses): Fix typo.
30024 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30025 cast between Fortran boolean_type_node and C _Bool if
30028 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30030 PR tree-optimization/61136
30031 * wide-int.h (multiple_of_p): Define a version that doesn't return
30033 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30034 integer_zerop/const_binop pair.
30035 (multiple_of_p): Likewise, converting both operands to widest_int
30038 2014-05-09 Teresa Johnson <tejohnson@google.com>
30040 * cgraphunit.c (analyze_functions): Use correct dump file.
30042 2014-05-09 Florian Weimer <fweimer@redhat.com>
30044 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30046 (stack_protect_return_slot_p): New function.
30047 (expand_used_vars): Call stack_protect_decl_p and
30048 stack_protect_return_slot_p for -fstack-protector-strong.
30050 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30051 Andrew Haley <aph@redhat.com>
30052 Richard Sandiford <rdsandiford@googlemail.com>
30054 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30057 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30059 PR middle-end/61111
30060 * fold-const.c (fold_binary_loc): Changed width of mask.
30062 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30064 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30065 unsigned int initializers for regno_in, regno_out.
30067 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30070 * config/avr/avr.md (cc): Add new attribute set_vzn.
30071 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30072 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30073 with INC, DEC or NEG.
30074 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30075 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30076 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30078 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30081 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30083 * wide-int.cc (UTItype): Define.
30084 (UDWtype): Define for appropriate W_TYPE_SIZE.
30086 2014-05-09 Richard Biener <rguenther@suse.de>
30088 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30089 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30090 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30091 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30092 ssa_propagate): Adjust.
30094 2014-05-08 Jeff Law <law@redhat.com>
30096 PR tree-optimization/61009
30097 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30098 tri-state rather than a boolean. When a block is too big to
30099 thread through, inform caller via negative return value.
30100 (thread_across_edge): If a block was too big for normal threading,
30101 then it's too big for a joiner too, so remove temporary equivalences
30102 and return immediately.
30104 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30105 Matthias Klose <doko@ubuntu.com>
30108 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30110 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30113 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30115 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30118 * config/alpha/alpha.c: Include gimple-iterator.h.
30119 (alpha_gimple_fold_builtin): New function. Move
30120 ALPHA_BUILTIN_UMULH folding from ...
30121 (alpha_fold_builtin): ... here.
30122 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30124 2014-05-08 Wei Mi <wmi@google.com>
30127 * config/i386/i386.c (ix86_compute_frame_layout): Update
30128 preferred_stack_boundary for call, expanded from tls descriptor.
30129 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30130 to depend on SP register.
30131 (*tls_local_dynamic_base_32_gnu): Ditto.
30132 (*tls_local_dynamic_32_once): Ditto.
30133 (tls_global_dynamic_64_<mode>): Set
30134 ix86_tls_descriptor_calls_expanded_in_cfun.
30135 (tls_local_dynamic_base_64_<mode>): Ditto.
30136 (tls_global_dynamic_32): Set
30137 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30138 to depend on SP register.
30139 (tls_local_dynamic_base_32): Ditto.
30141 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30143 * config/arm/arm_neon.h: Update comment.
30144 * config/arm/neon-docgen.ml: Delete.
30145 * config/arm/neon-gen.ml: Delete.
30146 * doc/arm-neon-intrinsics.texi: Update comment.
30148 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30150 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30152 (vand, vorr, veor, vorn, vbic): Remove.
30153 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30155 (neon_vsub_unspec): Likewise.
30156 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30158 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30160 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30161 (vadd_s16): Likewise.
30162 (vadd_s32): Likewise.
30163 (vadd_f32): Likewise.
30164 (vadd_u8): Likewise.
30165 (vadd_u16): Likewise.
30166 (vadd_u32): Likewise.
30167 (vadd_s64): Likewise.
30168 (vadd_u64): Likewise.
30169 (vaddq_s8): Likewise.
30170 (vaddq_s16): Likewise.
30171 (vaddq_s32): Likewise.
30172 (vaddq_s64): Likewise.
30173 (vaddq_f32): Likewise.
30174 (vaddq_u8): Likewise.
30175 (vaddq_u16): Likewise.
30176 (vaddq_u32): Likewise.
30177 (vaddq_u64): Likewise.
30178 (vmul_s8): Likewise.
30179 (vmul_s16): Likewise.
30180 (vmul_s32): Likewise.
30181 (vmul_f32): Likewise.
30182 (vmul_u8): Likewise.
30183 (vmul_u16): Likewise.
30184 (vmul_u32): Likewise.
30185 (vmul_p8): Likewise.
30186 (vmulq_s8): Likewise.
30187 (vmulq_s16): Likewise.
30188 (vmulq_s32): Likewise.
30189 (vmulq_f32): Likewise.
30190 (vmulq_u8): Likewise.
30191 (vmulq_u16): Likewise.
30192 (vmulq_u32): Likewise.
30193 (vsub_s8): Likewise.
30194 (vsub_s16): Likewise.
30195 (vsub_s32): Likewise.
30196 (vsub_f32): Likewise.
30197 (vsub_u8): Likewise.
30198 (vsub_u16): Likewise.
30199 (vsub_u32): Likewise.
30200 (vsub_s64): Likewise.
30201 (vsub_u64): Likewise.
30202 (vsubq_s8): Likewise.
30203 (vsubq_s16): Likewise.
30204 (vsubq_s32): Likewise.
30205 (vsubq_s64): Likewise.
30206 (vsubq_f32): Likewise.
30207 (vsubq_u8): Likewise.
30208 (vsubq_u16): Likewise.
30209 (vsubq_u32): Likewise.
30210 (vsubq_u64): Likewise.
30211 (vand_s8): Likewise.
30212 (vand_s16): Likewise.
30213 (vand_s32): Likewise.
30214 (vand_u8): Likewise.
30215 (vand_u16): Likewise.
30216 (vand_u32): Likewise.
30217 (vand_s64): Likewise.
30218 (vand_u64): Likewise.
30219 (vandq_s8): Likewise.
30220 (vandq_s16): Likewise.
30221 (vandq_s32): Likewise.
30222 (vandq_s64): Likewise.
30223 (vandq_u8): Likewise.
30224 (vandq_u16): Likewise.
30225 (vandq_u32): Likewise.
30226 (vandq_u64): Likewise.
30227 (vorr_s8): Likewise.
30228 (vorr_s16): Likewise.
30229 (vorr_s32): Likewise.
30230 (vorr_u8): Likewise.
30231 (vorr_u16): Likewise.
30232 (vorr_u32): Likewise.
30233 (vorr_s64): Likewise.
30234 (vorr_u64): Likewise.
30235 (vorrq_s8): Likewise.
30236 (vorrq_s16): Likewise.
30237 (vorrq_s32): Likewise.
30238 (vorrq_s64): Likewise.
30239 (vorrq_u8): Likewise.
30240 (vorrq_u16): Likewise.
30241 (vorrq_u32): Likewise.
30242 (vorrq_u64): Likewise.
30243 (veor_s8): Likewise.
30244 (veor_s16): Likewise.
30245 (veor_s32): Likewise.
30246 (veor_u8): Likewise.
30247 (veor_u16): Likewise.
30248 (veor_u32): Likewise.
30249 (veor_s64): Likewise.
30250 (veor_u64): Likewise.
30251 (veorq_s8): Likewise.
30252 (veorq_s16): Likewise.
30253 (veorq_s32): Likewise.
30254 (veorq_s64): Likewise.
30255 (veorq_u8): Likewise.
30256 (veorq_u16): Likewise.
30257 (veorq_u32): Likewise.
30258 (veorq_u64): Likewise.
30259 (vbic_s8): Likewise.
30260 (vbic_s16): Likewise.
30261 (vbic_s32): Likewise.
30262 (vbic_u8): Likewise.
30263 (vbic_u16): Likewise.
30264 (vbic_u32): Likewise.
30265 (vbic_s64): Likewise.
30266 (vbic_u64): Likewise.
30267 (vbicq_s8): Likewise.
30268 (vbicq_s16): Likewise.
30269 (vbicq_s32): Likewise.
30270 (vbicq_s64): Likewise.
30271 (vbicq_u8): Likewise.
30272 (vbicq_u16): Likewise.
30273 (vbicq_u32): Likewise.
30274 (vbicq_u64): Likewise.
30275 (vorn_s8): Likewise.
30276 (vorn_s16): Likewise.
30277 (vorn_s32): Likewise.
30278 (vorn_u8): Likewise.
30279 (vorn_u16): Likewise.
30280 (vorn_u32): Likewise.
30281 (vorn_s64): Likewise.
30282 (vorn_u64): Likewise.
30283 (vornq_s8): Likewise.
30284 (vornq_s16): Likewise.
30285 (vornq_s32): Likewise.
30286 (vornq_s64): Likewise.
30287 (vornq_u8): Likewise.
30288 (vornq_u16): Likewise.
30289 (vornq_u32): Likewise.
30290 (vornq_u64): Likewise.
30292 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30294 * wide-int.cc (UTItype): Define.
30295 (UDWtype): Define for appropriate W_TYPE_SIZE.
30297 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30299 PR tree-optimization/59100
30300 * tree-ssa-phiopt.c: Include tree-inline.h.
30301 (neutral_element_p, absorbing_element_p): New functions.
30302 (value_replacement): Handle conditional binary operations with a
30303 neutral or absorbing element.
30305 2014-05-08 Richard Biener <rguenther@suse.de>
30307 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30308 folding the expression.
30309 (valueize_expr): Remove.
30310 (visit_reference_op_load): Do not valueize the result of
30312 (simplify_binary_expression): Likewise.
30313 (simplify_unary_expression): Likewise.
30315 2014-05-08 Richard Biener <rguenther@suse.de>
30317 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30318 looking at TYPE_ARG_TYPES.
30320 2014-05-08 Richard Biener <rguenther@suse.de>
30322 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30323 pointer propagation special-case.
30325 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30327 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30328 core part of address expressions.
30330 2014-05-08 Alan Modra <amodra@gmail.com>
30333 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30334 loads and stores when -mno-strict-align at any alignment.
30335 (expand_block_clear): Similarly. Also correct calculation of
30338 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30340 PR middle-end/39246
30341 * tree-complex.c (expand_complex_move): Keep line info when expanding
30343 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30344 of complex expression. Use new argument to display correct location
30345 for values coming from phi statement.
30346 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30347 (warn_uninitialized_phi): Pass location of phi argument to
30349 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30350 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30352 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30354 * config/rs6000/predicates.md (indexed_address_mem): New.
30355 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30356 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30357 fpstore_ux, fpstore_u.
30358 (sign_extend, indexed, update): New.
30359 (cell_micro): Adjust.
30360 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30361 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30362 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30363 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30364 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30365 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30366 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30367 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30368 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30369 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30370 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30371 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30372 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30373 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30374 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30376 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30377 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30378 *vsx_extract_<mode>_store): Adjust.
30379 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30380 is_cracked_insn, insn_must_be_first_in_group,
30381 insn_must_be_last_in_group): Adjust.
30383 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30385 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30386 ppc440-fpstore): Adjust.
30387 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30388 ppc476-fpstore): Adjust.
30389 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30390 ppc601-fpstore): Adjust.
30391 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30393 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30395 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30396 ppc7450-fpstore): Adjust.
30397 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30398 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30399 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30401 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30402 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30403 cell-fpstore, cell-fpstore-update): Adjust.
30404 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30405 ppce300c3_store, ppce300c3_fpstore): Adjust.
30406 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30407 e500mc_fpstore): Adjust.
30408 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30409 e500mc64_store, e500mc64_fpstore): Adjust.
30410 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30411 e5500_fpstore): Adjust.
30412 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30413 e6500_fpstore): Adjust.
30414 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30416 * config/rs6000/power4.md (power4-load, power4-load-ext,
30417 power4-load-ext-update, power4-load-ext-update-indexed,
30418 power4-load-update-indexed, power4-load-update, power4-fpload,
30419 power4-fpload-update, power4-store, power4-store-update,
30420 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30422 * config/rs6000/power5.md (power5-load, power5-load-ext,
30423 power5-load-ext-update, power5-load-ext-update-indexed,
30424 power5-load-update-indexed, power5-load-update, power5-fpload,
30425 power5-fpload-update, power5-store, power5-store-update,
30426 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30428 * config/rs6000/power6.md (power6-load, power6-load-ext,
30429 power6-load-update, power6-load-update-indexed,
30430 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30431 power6-fpload-update, power6-store, power6-store-update,
30432 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30434 * config/rs6000/power7.md (power7-load, power7-load-ext,
30435 power7-load-update, power7-load-update-indexed,
30436 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30437 power7-fpload-update, power7-store, power7-store-update,
30438 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30440 * config/rs6000/power8.md (power8-load, power8-load-update,
30441 power8-load-ext, power8-load-ext-update, power8-fpload,
30442 power8-fpload-update, power8-store, power8-store-update-indexed,
30443 power8-fpstore, power8-fpstore-update): Adjust.
30444 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30446 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30447 titan_lsu_store, titan_lsu_fpstore): Adjust.
30448 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30450 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30453 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30454 unrolled byte insns. Emit address increments after move insns.
30456 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30458 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30459 const_gimple, rather than a gimple.
30460 (gimple_call_builtin_p): Likewise, for the three variants.
30462 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30463 (gimple_call_builtin_p): Likewise, for the three variants.
30465 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30467 PR tree-optimization/61095
30468 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30470 2014-05-07 Richard Biener <rguenther@suse.de>
30472 PR tree-optimization/61034
30473 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30474 (maybe_skip_until): Use translate to take into account
30475 lattices when trying to do disambiguations.
30476 (get_continuation_for_phi_1): Likewise.
30477 (get_continuation_for_phi): Adjust for added translate arguments.
30478 (walk_non_aliased_vuses): Likewise.
30479 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30480 (walk_non_aliased_vuses): Likewise.
30481 (call_may_clobber_ref_p_1): Declare.
30482 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30483 calls. Stop early if we are only supposed to disambiguate.
30484 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30486 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30488 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30489 Emit an error when the function has arguments.
30491 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30493 * cfgloop.h (unswitch_loops): Remove.
30494 * doc/passes.texi: Remove references to loop-unswitch.c
30495 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30497 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30499 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30500 check for loads group of length 3.
30501 (vect_permute_load_chain): New permutations for loads group of
30503 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30504 of vec_perm_shuffle for the new permutations.
30506 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30508 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30509 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30510 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30511 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30512 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30513 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30514 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30515 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30517 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30519 * loop-unswitch.c: Delete.
30521 2014-05-07 Richard Biener <rguenther@suse.de>
30523 * config.gcc: Always set need_64bit_hwint to yes.
30525 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30527 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30528 of using optimize_size.
30530 2014-05-06 Mike Stump <mikestump@comcast.net>
30532 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30534 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30536 * config/i386/sse.md (*mov<mode>_internal)
30537 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30538 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30539 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30540 (*<code><mode>3, *andnot<mode>3<mask_name>)
30541 (<mask_codefor><code><mode>3<mask_name>): Only consider
30542 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30544 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30547 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30549 * lra-constraints.c (valid_address_p): Move earlier in file.
30550 Add a constraint argument to the address_info version.
30551 (satisfies_memory_constraint_p): New function.
30552 (satisfies_address_constraint_p): Likewise.
30553 (process_alt_operands, curr_insn_transform): Use them.
30554 (process_address): Pass the constraint to valid_address_p when
30555 checking address operands.
30557 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30559 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30560 to their respective blocks. Fix inadvertent use of "node".
30562 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30564 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30566 (init_emit_once): ...here.
30567 * rtl.h (init_derived_machine_modes): Declare.
30568 * toplev.c (do_compile): Call it even if no_backend.
30570 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30571 Mike Stump <mikestump@comcast.net>
30572 Richard Sandiford <rdsandiford@googlemail.com>
30573 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30575 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30576 (rtx_equal_for_memref_p): Update comment.
30577 (adjust_offset_for_component_ref): Use wide-int interfaces.
30578 * builtins.c (get_object_alignment_2): Likewise.
30579 (c_readstr): Likewise.
30580 (target_char_cast): Add comment.
30581 (determine_block_size): Use wide-int interfaces.
30582 (expand_builtin_signbit): Likewise.
30583 (fold_builtin_int_roundingfn): Likewise.
30584 (fold_builtin_bitop): Likewise.
30585 (fold_builtin_bswap): Likewise.
30586 (fold_builtin_logarithm): Use signop.
30587 (fold_builtin_pow): Likewise.
30588 (fold_builtin_memory_op): Use wide-int interfaces.
30589 (fold_builtin_object_size): Likewise.
30590 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30591 nb_iterations_estimate.
30592 (record_niter_bound): Use wide-int interfaces.
30593 (get_estimated_loop_iterations_int): Likewise.
30594 (get_estimated_loop_iterations): Likewise.
30595 (get_max_loop_iterations): Likewise.
30596 * cfgloop.h: Include wide-int.h.
30597 (struct nb_iter_bound): Change bound to widest_int.
30598 (struct loop): Change nb_iterations_upper_bound and
30599 nb_iterations_estimate to widest_int.
30600 (record_niter_bound): Switch to use widest_int.
30601 (get_estimated_loop_iterations): Likewise.
30602 (get_max_loop_iterations): Likewise.
30603 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30604 update for wide-int.
30605 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30606 * combine.c (try_combine): Likewise.
30607 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30608 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30610 (aarch64_float_const_representable_p): Likewise.
30611 * config/arc/arc.c: Include wide-int.h.
30612 (arc_can_use_doloop_p): Use wide-int interfaces.
30613 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30614 (vfp3_const_double_index): Likewise.
30615 * config/avr/avr.c (avr_out_round): Likewise.
30616 (avr_fold_builtin): Likewise.
30617 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30618 (bfin_can_use_doloop_p): Likewise.
30619 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30620 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30621 * config/i386/i386.c: Include wide-int.h.
30622 (ix86_data_alignment): Use wide-int interfaces.
30623 (ix86_local_alignment): Likewise.
30624 (ix86_emit_swsqrtsf): Update real_from_integer.
30625 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30626 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30627 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30628 (zero_constant): Likewise.
30629 (input_operand): Likewise.
30630 (splat_input_operand): Likewise.
30631 (non_logical_cint_operand): Change const_double to const_wide_int.
30632 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30633 (easy_altivec_constant): Remove comment.
30634 (paired_expand_vector_init): Use CONSTANT_P.
30635 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30636 (rs6000_emit_move): Update checks.
30637 (rs6000_aggregate_candidate): Use wide-int interfaces.
30638 (rs6000_expand_ternop_builtin): Likewise.
30639 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30640 (rs6000_assemble_integer): Likewise.
30641 (rs6000_hash_constant): Likewise.
30642 (output_toc): Likewise.
30643 (rs6000_rtx_costs): Likewise.
30644 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30645 * config/rs6000/rs6000-c.c: Include wide-int.h.
30646 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30647 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30648 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30649 Handle CONST_WIDE_INT.
30650 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30651 Use tree_fits_uhwi_p.
30652 * config/sparc/sparc.c: Include wide-int.h.
30653 (sparc_fold_builtin): Use wide-int interfaces.
30654 * config/vax/vax.c: Include wide-int.h.
30655 (vax_float_literal): Use real_from_integer.
30656 * coretypes.h (struct hwivec_def): New.
30658 (const_hwivec): New.
30659 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30660 (equiv_constant): Handle CONST_WIDE_INT.
30661 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30662 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30663 * dbxout.c (stabstr_U): Use wide-int interfaces.
30664 (dbxout_type): Update to use cst_fits_shwi_p.
30665 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30666 (TARGET_SUPPORTS_WIDE_INT): Add default.
30667 * dfp.c: Include wide-int.h.
30668 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30669 decimal_real_to_integer.
30670 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30671 decimal_real_to_integer.
30672 * doc/generic.texi (Constant expressions): Update for wide_int.
30673 * doc/rtl.texi (const_double): Likewise.
30674 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30675 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30676 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30677 (REAL_VALUE_FROM_INT): Remove.
30678 (TARGET_SUPPORTS_WIDE_INT): New.
30679 * doc/tm.texi: Regenerate.
30680 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30681 * double-int.h: Include wide-int.h.
30682 (struct wi::int_traits): New.
30683 * dwarf2out.c (get_full_len): New.
30684 (dw_val_equal_p): Add case dw_val_class_wide_int.
30685 (size_of_loc_descr): Likewise.
30686 (output_loc_operands): Likewise.
30687 (insert_double): Remove.
30688 (insert_wide_int): New.
30689 (add_AT_wide): New.
30690 (print_die): Add case dw_val_class_wide_int.
30691 (attr_checksum): Likewise.
30692 (attr_checksum_ordered): Likewise.
30693 (same_dw_val_p): Likewise.
30694 (size_of_die): Likewise.
30695 (value_format): Likewise.
30696 (output_die): Likewise.
30697 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30699 (clz_loc_descriptor): Use wide-int interfaces.
30700 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30701 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30702 (round_up_to_align): Use wide-int interfaces.
30703 (field_byte_offset): Likewise.
30704 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30705 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30706 CONST_DOUBLE handling. Use wide-int interfaces.
30707 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30708 (gen_enumeration_type_die): Use add_AT_wide.
30709 (hash_loc_operands): Add case dw_val_class_wide_int.
30710 (compare_loc_operands): Likewise.
30711 * dwarf2out.h: Include wide-int.h.
30712 (wide_int_ptr): New.
30713 (enum dw_val_class): Add dw_val_class_wide_int.
30714 (struct dw_val_struct): Add val_wide.
30715 * emit-rtl.c (const_wide_int_htab): New.
30716 (const_wide_int_htab_hash): New.
30717 (const_wide_int_htab_eq): New.
30718 (lookup_const_wide_int): New.
30719 (const_double_htab_hash): Use wide-int interfaces.
30720 (const_double_htab_eq): Likewise.
30721 (rtx_to_double_int): Conditionally compile for wide-int.
30722 (immed_double_int_const): Rename to immed_wide_int_const and
30723 update for wide-int.
30724 (immed_double_const): Conditionally compile for wide-int.
30725 (init_emit_once): Use wide-int interfaces.
30726 * explow.c (plus_constant): Likewise.
30727 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30728 (lshift_value): Use wide-int interfaces.
30729 (expand_mult): Likewise.
30730 (choose_multiplier): Likewise.
30731 (expand_smod_pow2): Likewise.
30732 (make_tree): Likewise.
30733 * expr.c (convert_modes): Consolidate handling of constants.
30734 Use wide-int interfaces.
30735 (emit_group_load_1): Add note.
30736 (store_expr): Update comment.
30737 (get_inner_reference): Use wide-int interfaces.
30738 (expand_constructor): Update comment.
30739 (expand_expr_real_2): Use wide-int interfaces.
30740 (expand_expr_real_1): Likewise.
30741 (reduce_to_bit_field_precision): Likewise.
30742 (const_vector_from_tree): Likewise.
30743 * final.c: Include wide-int-print.h.
30744 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30745 * fixed-value.c: Include wide-int.h.
30746 (fixed_from_string): Use wide-int interfaces.
30747 (fixed_to_decimal): Likewise.
30748 (fixed_convert_from_real): Likewise.
30749 (real_convert_from_fixed): Likewise.
30750 * fold-const.h (mem_ref_offset): Return an offset_int.
30751 (div_if_zero_remainder): Remove code parameter.
30752 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30753 Use wide-int interfaces.
30754 (may_negate_without_overflow_p): Use wide-int interfaces.
30755 (negate_expr_p): Likewise.
30756 (fold_negate_expr): Likewise.
30757 (int_const_binop_1): Likewise.
30758 (const_binop): Likewise.
30759 (fold_convert_const_int_from_int): Likewise.
30760 (fold_convert_const_int_from_real): Likewise.
30761 (fold_convert_const_int_from_fixed): Likewise.
30762 (fold_convert_const_fixed_from_int): Likewise.
30763 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30764 (sign_bit_p): Use wide-int interfaces.
30765 (make_range_step): Likewise.
30766 (build_range_check): Likewise. Pass an integer of the correct type
30767 instead of using integer_one_node.
30768 (range_predecessor): Pass an integer of the correct type instead
30769 of using integer_one_node.
30770 (range_successor): Likewise.
30771 (merge_ranges): Likewise.
30772 (unextend): Use wide-int interfaces.
30773 (extract_muldiv_1): Likewise.
30774 (fold_div_compare): Likewise.
30775 (fold_single_bit_test): Likewise.
30776 (fold_sign_changed_comparison): Likewise.
30777 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30778 (fold_plusminus_mult_expr): Use wide-int interfaces.
30779 (native_encode_int): Likewise.
30780 (native_interpret_int): Likewise.
30781 (fold_unary_loc): Likewise.
30782 (pointer_may_wrap_p): Likewise.
30783 (size_low_cst): Likewise.
30784 (mask_with_tz): Likewise.
30785 (fold_binary_loc): Likewise.
30786 (fold_ternary_loc): Likewise.
30787 (multiple_of_p): Likewise.
30788 (tree_call_nonnegative_warnv_p): Update calls to
30789 tree_int_cst_min_precision and real_from_integer.
30790 (fold_negate_const): Use wide-int interfaces.
30791 (fold_abs_const): Likewise.
30792 (fold_relational_const): Use tree_int_cst_lt.
30793 (round_up_loc): Use wide-int interfaces.
30794 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30795 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30796 * gengtype.c: Remove include of double-int.h.
30797 (do_typedef): Use wide-int interfaces.
30798 (open_base_files): Add wide-int.h.
30799 (main): Add offset_int and widest_int typedefs.
30800 * gengtype-lex.l: Handle "^".
30801 (CXX_KEYWORD): Add "static".
30802 * gengtype-parse.c (require3): New.
30803 (require_template_declaration): Handle constant template arguments
30804 and nested templates.
30805 * gengtype-state.c: Don't include "double-int.h".
30806 * genpreds.c (write_one_predicate_function): Update comment.
30807 (write_tm_constrs_h): Add check for hval and lval use in
30809 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30810 (add_to_sequence): Likewise.
30811 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30812 and const_double_operand.
30813 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30815 * gimple-fold.c (get_base_constructor): Likewise.
30816 (fold_array_ctor_reference): Likewise.
30817 (fold_nonarray_ctor_reference): Likewise.
30818 (fold_const_aggregate_ref_1): Likewise.
30819 (gimple_val_nonnegative_real_p): Likewise.
30820 (gimple_fold_indirect_ref): Likewise.
30821 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30822 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30823 (struct slsr_cand_d): Change index to be widest_int.
30824 (struct incr_info_d): Change incr to be widest_int.
30825 (alloc_cand_and_find_basis): Use wide-int interfaces.
30826 (slsr_process_phi): Likewise.
30827 (backtrace_base_for_ref): Likewise. Return a widest_int.
30828 (restructure_reference): Take a widest_int instead of a double_int.
30829 (slsr_process_ref): Use wide-int interfaces.
30830 (create_mul_ssa_cand): Likewise.
30831 (create_mul_imm_cand): Likewise.
30832 (create_add_ssa_cand): Likewise.
30833 (create_add_imm_cand): Take a widest_int instead of a double_int.
30834 (slsr_process_add): Use wide-int interfaces.
30835 (slsr_process_cast): Likewise.
30836 (slsr_process_copy): Likewise.
30837 (dump_candidate): Likewise.
30838 (dump_incr_vec): Likewise.
30839 (replace_ref): Likewise.
30840 (cand_increment): Likewise. Return a widest_int.
30841 (cand_abs_increment): Likewise.
30842 (replace_mult_candidate): Take a widest_int instead of a double_int.
30843 (replace_unconditional_candidate): Use wide-int interfaces.
30844 (incr_vec_index): Take a widest_int instead of a double_int.
30845 (create_add_on_incoming_edge): Likewise.
30846 (create_phi_basis): Use wide-int interfaces.
30847 (replace_conditional_candidate): Likewise.
30848 (record_increment): Take a widest_int instead of a double_int.
30849 (record_phi_increments): Use wide-int interfaces.
30850 (phi_incr_cost): Take a widest_int instead of a double_int.
30851 (lowest_cost_path): Likewise.
30852 (total_savings): Likewise.
30853 (analyze_increments): Use wide-int interfaces.
30854 (ncd_with_phi): Take a widest_int instead of a double_int.
30855 (ncd_of_cand_and_phis): Likewise.
30856 (nearest_common_dominator_for_cands): Likewise.
30857 (insert_initializers): Use wide-int interfaces.
30858 (all_phi_incrs_profitable): Likewise.
30859 (replace_one_candidate): Likewise.
30860 (replace_profitable_candidates): Likewise.
30861 * godump.c: Include wide-int-print.h.
30862 (go_output_typedef): Use wide-int interfaces.
30863 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30864 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30865 (build_loop_iteration_domains): Likewise.
30866 * hooks.h: Include wide-int.h rather than double-int.h.
30867 (hook_bool_dint_dint_uint_bool_true): Delete.
30868 (hook_bool_wint_wint_uint_bool_true): Declare.
30869 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30870 (hook_bool_wint_wint_uint_bool_true): New.
30871 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30873 (ubsan_expand_si_overflow_mul_check): Likewise.
30874 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30875 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30876 (get_ancestor_addr_info): Likewise.
30877 (ipa_modify_call_arguments): Likewise.
30878 * loop-doloop.c (doloop_modify): Likewise.
30879 (doloop_optimize): Likewise.
30880 * loop-iv.c (iv_number_of_iterations): Likewise.
30881 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30882 (unroll_loop_constant_iterations): Likewise.
30883 (decide_unroll_runtime_iterations): Likewise.
30884 (unroll_loop_runtime_iterations): Likewise.
30885 (decide_peel_simple): Likewise.
30886 (decide_unroll_stupid): Likewise.
30887 * lto-streamer-in.c (streamer_read_wi): Add.
30888 (input_cfg): Use wide-int interfaces.
30889 (lto_input_tree_1): Likewise.
30890 * lto-streamer-out.c (streamer_write_wi): Add.
30891 (hash_tree): Use wide-int interfaces.
30892 (output_cfg): Likewise.
30893 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30894 (GTFILES): Add wide-int.h and signop.h.
30895 (TAGS): Look for .cc files too.
30896 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30897 * optabs.c (expand_subword_shift): Likewise.
30898 (expand_doubleword_shift): Likewise.
30899 (expand_absneg_bit): Likewise.
30900 (expand_copysign_absneg): Likewise.
30901 (expand_copysign_bit): Likewise.
30902 * postreload.c (reload_cse_simplify_set): Likewise.
30903 * predict.c (predict_iv_comparison): Likewise.
30904 * pretty-print.h: Include wide-int-print.h.
30906 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30907 * print-tree.c: Include wide-int-print.h.
30908 (print_node_brief): Use wide-int interfaces.
30909 (print_node): Likewise.
30910 * read-rtl.c (validate_const_wide_int): New.
30911 (read_rtx_code): Add CONST_WIDE_INT case.
30912 * real.c: Include wide-int.h.
30913 (real_to_integer2): Delete.
30914 (real_to_integer): New function, returning a wide_int.
30915 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30916 (ten_to_ptwo): Update call to real_from_integer.
30917 (real_digit): Likewise.
30918 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30919 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30920 (REAL_VALUE_TO_INT): Delete.
30921 (real_to_integer): Declare a wide-int form.
30922 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30923 * recog.c (const_int_operand): Improve comment.
30924 (const_scalar_int_operand): New.
30925 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30926 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30927 (split_double): Likewise.
30928 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30929 (rtx_size): Likewise.
30930 (rtx_alloc_stat_v): New.
30931 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30932 (cwi_output_hex): New.
30933 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30934 (cwi_check_failed_bounds): New.
30935 * rtl.def (CONST_WIDE_INT): New.
30936 * rtl.h: Include <utility> and wide-int.h.
30937 (struct hwivec_def): New.
30938 (CWI_GET_NUM_ELEM): New.
30939 (CWI_PUT_NUM_ELEM): New.
30940 (struct rtx_def): Add num_elem and hwiv.
30941 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30942 (CASE_CONST_UNIQUE): Likewise.
30943 (CASE_CONST_ANY): Likewise.
30944 (CONST_SCALAR_INT_P): Likewise.
30945 (CONST_WIDE_INT_P): New.
30947 (HWIVEC_CHECK): New.
30948 (cwi_check_failed_bounds): New.
30950 (HWIVEC_CHECK): New.
30951 (CONST_WIDE_INT_VEC) New.
30952 (CONST_WIDE_INT_NUNITS) New.
30953 (CONST_WIDE_INT_ELT) New.
30954 (rtx_mode_t): New type.
30955 (wi::int_traits <rtx_mode_t>): New.
30957 (wi::min_value): New.
30958 (wi::max_value): New.
30960 (const_wide_int_alloc): New.
30961 (immed_wide_int_const): New.
30962 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30963 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30964 * signop.h: New file.
30965 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30966 (simplify_const_unary_operation): Use wide-int interfaces.
30967 (simplify_binary_operation_1): Likewise.
30968 (simplify_const_binary_operation): Likewise.
30969 (simplify_const_relational_operation): Likewise.
30970 (simplify_immed_subreg): Likewise.
30971 * stmt.c (expand_case): Likewise.
30972 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30973 signop rather than a bool.
30974 * stor-layout.c (layout_type): Use wide-int interfaces.
30975 (initialize_sizetypes): Update calls to
30976 set_min_and_max_values_for_integral_type.
30977 (set_min_and_max_values_for_integral_type): Take a signop rather
30978 than a bool. Use wide-int interfaces.
30979 (fixup_signed_type): Update accordingly. Remove
30980 HOST_BITS_PER_DOUBLE_INT limit.
30981 (fixup_unsigned_type): Likewise.
30982 * system.h (STATIC_CONSTANT_P): New.
30983 (STATIC_ASSERT): New.
30984 * target.def (can_use_doloop_p): Take widest_ints rather than
30986 * target.h: Include wide-int.h rather than double-int.h.
30987 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30989 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30990 rather than INT_CST_LT_UNSIGNED.
30991 (can_use_doloop_if_innermost): Take widest_ints rather than
30993 * tree-affine.c: Include wide-int-print.h.
30994 (double_int_ext_for_comb): Delete.
30995 (wide_int_ext_for_comb): New.
30996 (aff_combination_zero): Use wide-int interfaces.
30997 (aff_combination_const): Take a widest_int instead of a double_int.
30998 (aff_combination_elt): Use wide-int interfaces.
30999 (aff_combination_scale): Take a widest_int instead of a double_int.
31000 (aff_combination_add_elt): Likewise.
31001 (aff_combination_add_cst): Likewise.
31002 (aff_combination_add): Use wide-int interfaces.
31003 (aff_combination_convert): Likewise.
31004 (tree_to_aff_combination): Likewise.
31005 (add_elt_to_tree): Take a widest_int instead of a double_int.
31006 (aff_combination_to_tree): Use wide-int interfaces.
31007 (aff_combination_remove_elt): Likewise.
31008 (aff_combination_add_product): Take a widest_int instead of
31010 (aff_combination_mult): Use wide-int interfaces.
31011 (aff_combination_expand): Likewise.
31012 (double_int_constant_multiple_p): Delete.
31013 (wide_int_constant_multiple_p): New.
31014 (aff_combination_constant_multiple_p): Take a widest_int pointer
31015 instead of a double_int pointer.
31016 (print_aff): Use wide-int interfaces.
31017 (get_inner_reference_aff): Take a widest_int pointer
31018 instead of a double_int pointer.
31019 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31020 * tree-affine.h: Include wide-int.h.
31021 (struct aff_comb_elt): Change type of coef to widest_int.
31022 (struct affine_tree_combination): Change type of offset to widest_int.
31023 (double_int_ext_for_comb): Delete.
31024 (wide_int_ext_for_comb): New.
31025 (aff_combination_const): Use widest_int instead of double_int.
31026 (aff_combination_scale): Likewise.
31027 (aff_combination_add_elt): Likewise.
31028 (aff_combination_constant_multiple_p): Likewise.
31029 (get_inner_reference_aff): Likewise.
31030 (aff_comb_cannot_overlap_p): Likewise.
31031 (aff_combination_zero_p): Use wide-int interfaces.
31032 * tree.c: Include tree.h.
31033 (init_ttree): Use make_int_cst.
31034 (tree_code_size): Removed code for INTEGER_CST case.
31035 (tree_size): Add INTEGER_CST case.
31036 (make_node_stat): Update comment.
31037 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31038 (build_int_cst_type): Use wide-int interfaces.
31039 (double_int_to_tree): Likewise.
31040 (double_int_fits_to_tree_p): Delete.
31041 (force_fit_type_double): Delete.
31042 (force_fit_type): New.
31043 (int_cst_hash_hash): Use wide-int interfaces.
31044 (int_cst_hash_eq): Likewise.
31045 (build_int_cst_wide): Delete.
31046 (wide_int_to_tree): New.
31047 (cache_integer_cst): Use wide-int interfaces.
31048 (build_low_bits_mask): Likewise.
31049 (cst_and_fits_in_hwi): Likewise.
31050 (real_value_from_int_cst): Likewise.
31051 (make_int_cst_stat): New.
31052 (integer_zerop): Use wide_int interfaces.
31053 (integer_onep): Likewise.
31054 (integer_all_onesp): Likewise.
31055 (integer_pow2p): Likewise.
31056 (integer_nonzerop): Likewise.
31057 (tree_log2): Likewise.
31058 (tree_floor_log2): Likewise.
31059 (tree_ctz): Likewise.
31060 (int_size_in_bytes): Likewise.
31061 (mem_ref_offset): Return an offset_int rather than a double_int.
31062 (build_type_attribute_qual_variant): Use wide_int interfaces.
31063 (type_hash_eq): Likewise
31064 (tree_int_cst_equal): Likewise.
31065 (tree_int_cst_lt): Delete.
31066 (tree_int_cst_compare): Likewise.
31067 (tree_fits_shwi_p): Use wide_int interfaces.
31068 (tree_fits_uhwi_p): Likewise.
31069 (tree_int_cst_sign_bit): Likewise.
31070 (tree_int_cst_sgn): Likewise.
31071 (tree_int_cst_min_precision): Take a signop rather than a bool.
31072 (simple_cst_equal): Use wide_int interfaces.
31073 (compare_tree_int): Likewise.
31074 (iterative_hash_expr): Likewise.
31075 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31077 (get_type_static_bounds): Use wide_int interfaces.
31078 (tree_int_cst_elt_check_failed): New.
31079 (build_common_tree_nodes): Reordered to set prec before filling in
31081 (int_cst_value): Check cst_and_fits_in_hwi.
31082 (widest_int_cst_value): Use wide_int interfaces.
31083 (upper_bound_in_type): Likewise.
31084 (lower_bound_in_type): Likewise.
31085 (num_ending_zeros): Likewise.
31086 (drop_tree_overflow): Likewise.
31087 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31088 (gen_conditions_for_pow_cst_base): Likewise.
31089 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31090 (group_case_labels_stmt): Use wide-int interfaces.
31091 (verify_gimple_assign_binary): Likewise.
31092 (print_loop): Likewise.
31093 * tree-chrec.c (tree_fold_binomial): Likewise.
31094 * tree-core.h (struct tree_base): Add int_length.
31095 (struct tree_int_cst): Change rep of value.
31096 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31097 (dr_may_alias_p): Likewise.
31098 (max_stmt_executions_tree): Likewise.
31099 * tree.def (INTEGER_CST): Update comment.
31100 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31101 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31102 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31103 (dequeue_and_dump): Use wide-int interfaces.
31104 * tree.h: Include wide-int.h.
31105 (NULL_TREE): Moved to earlier loc in file.
31106 (TREE_INT_CST_ELT_CHECK): New.
31107 (tree_int_cst_elt_check_failed): New.
31109 (TREE_INT_CST): Delete.
31110 (TREE_INT_CST_LOW): Use wide-int interfaces.
31111 (TREE_INT_CST_HIGH): Delete.
31112 (TREE_INT_CST_NUNITS): New.
31113 (TREE_INT_CST_EXT_NUNITS): Likewise.
31114 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31115 (TREE_INT_CST_ELT): Likewise.
31116 (INT_CST_LT): Delete.
31117 (tree_int_cst_elt_check): New (two forms).
31118 (type_code_size): Update comment.
31119 (make_int_cst_stat, make_int_cst): New.
31120 (tree_to_double_int): Delete.
31121 (double_int_fits_to_tree_p): Delete.
31122 (force_fit_type_double): Delete.
31123 (build_int_cstu): Replace with out-of-line function.
31124 (build_int_cst_wide): Delete.
31125 (tree_int_cst_lt): Define inline.
31126 (tree_int_cst_le): New.
31127 (tree_int_cst_compare): Define inline.
31128 (tree_int_cst_min_precision): Take a signop rather than a bool.
31129 (wi::int_traits <const_tree>): New.
31130 (wi::int_traits <tree>): New.
31131 (wi::extended_tree): New.
31132 (wi::int_traits <wi::extended_tree>): New.
31133 (wi::to_widest): New.
31134 (wi::to_offset): New.
31135 (wi::fits_to_tree_p): New.
31136 (wi::min_value): New.
31137 (wi::max_value): New.
31138 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31139 (copy_tree_body_r): Likewise.
31140 * tree-object-size.c (compute_object_offset): Likewise.
31141 (addr_object_size): Likewise.
31142 * tree-predcom.c: Include wide-int-print.h.
31143 (struct dref_d): Change type of offset to widest_int.
31144 (dump_dref): Call wide-int printer.
31145 (aff_combination_dr_offset): Use wide-int interfaces.
31146 (determine_offset): Take a widest_int pointer rather than a
31147 double_int pointer.
31148 (split_data_refs_to_components): Use wide-int interfaces.
31149 (suitable_component_p): Likewise.
31150 (order_drefs): Likewise.
31151 (add_ref_to_chain): Likewise.
31152 (valid_initializer_p): Likewise.
31153 (determine_roots_comp): Likewise.
31154 * tree-pretty-print.c: Include wide-int-print.h.
31155 (dump_generic_node): Use wide-int interfaces.
31156 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31157 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31158 (move_fixed_address_to_symbol): Likewise.
31159 (move_hint_to_base): Likewise.
31160 (move_pointer_to_base): Likewise.
31161 (move_variant_to_index): Likewise.
31162 (most_expensive_mult_to_index): Likewise.
31163 (addr_to_parts): Likewise.
31164 (copy_ref_info): Likewise.
31165 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31166 (indirect_refs_may_alias_p): Likewise.
31167 (stmt_kills_ref_p_1): Likewise.
31168 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31169 * tree-ssa-ccp.c: Update comment at top of file. Include
31171 (struct prop_value_d): Change type of mask to widest_int.
31172 (extend_mask): New function.
31173 (dump_lattice_value): Use wide-int interfaces.
31174 (get_default_value): Likewise.
31175 (set_constant_value): Likewise.
31176 (set_value_varying): Likewise.
31177 (valid_lattice_transition): Likewise.
31178 (set_lattice_value): Likewise.
31179 (value_to_double_int): Delete.
31180 (value_to_wide_int): New.
31181 (get_value_from_alignment): Use wide-int interfaces.
31182 (get_value_for_expr): Likewise.
31183 (do_dbg_cnt): Likewise.
31184 (ccp_finalize): Likewise.
31185 (ccp_lattice_meet): Likewise.
31186 (bit_value_unop_1): Use widest_ints rather than double_ints.
31187 (bit_value_binop_1): Likewise.
31188 (bit_value_unop): Use wide-int interfaces.
31189 (bit_value_binop): Likewise.
31190 (bit_value_assume_aligned): Likewise.
31191 (evaluate_stmt): Likewise.
31192 (ccp_fold_stmt): Likewise.
31193 (visit_cond_stmt): Likewise.
31194 (ccp_visit_stmt): Likewise.
31195 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31196 (constant_pointer_difference): Likewise.
31197 (associate_pointerplus): Likewise.
31198 (combine_conversions): Likewise.
31199 * tree-ssa-loop.h: Include wide-int.h.
31200 (struct tree_niter_desc): Change type of max to widest_int.
31201 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31202 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31203 (remove_redundant_iv_tests): Likewise.
31204 (canonicalize_loop_induction_variables): Likewise.
31205 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31206 (constant_multiple_of): Take a widest_int pointer instead of
31207 a double_int pointer.
31208 (get_computation_aff): Use wide-int interfaces.
31209 (ptr_difference_cost): Likewise.
31210 (difference_cost): Likewise.
31211 (get_loop_invariant_expr_id): Likewise.
31212 (get_computation_cost_at): Likewise.
31213 (iv_elimination_compare_lt): Likewise.
31214 (may_eliminate_iv): Likewise.
31215 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31216 instead of double_int.
31217 (max_loop_iterations): Likewise.
31218 (max_stmt_executions): Likewise.
31219 (estimated_stmt_executions): Likewise.
31220 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31221 (split_to_var_and_offset): Use wide-int interfaces.
31222 (determine_value_range): Likewise.
31223 (bound_difference_of_offsetted_base): Likewise.
31224 (bounds_add): Take a widest_int instead of a double_int.
31225 (number_of_iterations_ne_max): Use wide-int interfaces.
31226 (number_of_iterations_ne): Likewise.
31227 (number_of_iterations_lt_to_ne): Likewise.
31228 (assert_loop_rolls_lt): Likewise.
31229 (number_of_iterations_lt): Likewise.
31230 (number_of_iterations_le): Likewise.
31231 (number_of_iterations_cond): Likewise.
31232 (number_of_iterations_exit): Likewise.
31233 (finite_loop_p): Likewise.
31234 (derive_constant_upper_bound_assign): Likewise.
31235 (derive_constant_upper_bound): Return a widest_int.
31236 (derive_constant_upper_bound_ops): Likewise.
31237 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31238 (record_estimate): Take a widest_int rather than a double_int.
31239 (record_nonwrapping_iv): Use wide-int interfaces.
31240 (double_int_cmp): Delete.
31241 (wide_int_cmp): New.
31242 (bound_index): Take a widest_int rather than a double_int.
31243 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31244 (maybe_lower_iteration_bound): Likewise.
31245 (estimate_numbers_of_iterations_loop): Likewise.
31246 (estimated_loop_iterations): Take a widest_int pointer than than
31247 a double_int pointer.
31248 (estimated_loop_iterations_int): Use wide-int interfaces.
31249 (max_loop_iterations): Take a widest_int pointer than than
31250 a double_int pointer.
31251 (max_loop_iterations_int): Use wide-int interfaces.
31252 (max_stmt_executions): Take a widest_int pointer than than
31253 a double_int pointer.
31254 (estimated_stmt_executions): Likewise.
31255 (n_of_executions_at_most): Use wide-int interfaces.
31256 (scev_probably_wraps_p): Likewise.
31257 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31258 to real_to_integer.
31259 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31261 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31262 double_ints. Adjust for trailing_wide_ints <3> representation.
31263 (set_nonzero_bits): Likewise.
31264 (get_range_info): Return wide_ints rather than double_ints.
31265 Adjust for trailing_wide_ints <3> representation.
31266 (get_nonzero_bits): Likewise.
31267 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31269 * tree-ssanames.h (struct range_info_def): Replace min, max and
31270 nonzero_bits with a trailing_wide_ints <3>.
31271 (set_range_info): Use wide_int_refs rather than double_ints.
31272 (set_nonzero_bits): Likewise.
31273 (get_range_info): Return wide_ints rather than double_ints.
31274 (get_nonzero_bits): Likewise.
31275 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31276 * tree-ssa-pre.c (phi_translate_1): Likewise.
31277 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31278 (acceptable_pow_call): Likewise.
31279 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31281 (vn_reference_fold_indirect): Likewise.
31282 (vn_reference_maybe_forwprop_address): Likewise.
31283 (valueize_refs_1): Likewise.
31284 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31285 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31286 tree_int_cst_lt and tree_int_cst_le.
31287 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31289 (streamer_alloc_tree): Likewise.
31290 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31291 (streamer_write_tree_header): Likewise.
31292 (streamer_write_integer_cst): Likewise.
31293 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31294 (build_constructors): Likewise.
31295 (array_value_type): Likewise.
31296 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31297 (vect_check_gather): Likewise.
31298 * tree-vect-generic.c (build_replicated_const): Likewise.
31299 (expand_vector_divmod): Likewise.
31300 * tree-vect-loop.c (vect_transform_loop): Likewise.
31301 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31302 (vect_do_peeling_for_alignment): Likewise.
31303 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31304 * tree-vrp.c: Include wide-int.h.
31305 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31306 (extract_range_from_assert): Use wide-int interfaces.
31307 (vrp_int_const_binop): Likewise.
31308 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31309 double_int pointers.
31310 (ranges_from_anti_range): Use wide-int interfaces.
31311 (quad_int_cmp): Delete.
31312 (quad_int_pair_sort): Likewise.
31313 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31314 (extract_range_from_unary_expr_1): Likewise.
31315 (adjust_range_with_scev): Likewise.
31316 (masked_increment): Take and return wide_ints rather than double_ints.
31317 (register_edge_assert_for_2): Use wide-int interfaces.
31318 (check_array_ref): Likewise.
31319 (search_for_addr_array): Likewise.
31320 (maybe_set_nonzero_bits): Likewise.
31321 (union_ranges): Pass an integer of the correct type instead of
31322 using integer_one_node.
31323 (intersect_ranges): Likewise.
31324 (simplify_truth_ops_using_ranges): Likewise.
31325 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31326 (range_fits_type_p): Likewise.
31327 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31329 (simplify_conversion_using_ranges): Use wide-int interfaces.
31330 (simplify_float_conversion_using_ranges): Likewise.
31331 (vrp_finalize): Likewise.
31332 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31333 (gimple_stringops_transform): Likewise.
31334 * varasm.c (decode_addr_const): Likewise.
31335 (const_hash_1): Likewise.
31336 (const_rtx_hash_1): Likewise
31337 (output_constant): Likewise.
31338 (array_size_for_constructor): Likewise.
31339 (output_constructor_regular_field): Likewise.
31340 (output_constructor_bitfield): Likewise.
31341 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31342 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31344 * gencheck.c: Define BITS_PER_UNIT.
31345 * wide-int.cc: New.
31347 * wide-int-print.cc: New.
31348 * wide-int-print.h: New.
31350 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31352 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31354 2014-05-06 Richard Biener <rguenther@suse.de>
31356 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31357 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31358 (TODO_verify_all): Adjust.
31359 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31360 TODO_verify_stmts and TODO_verify_rtl_sharing.
31361 * bb-reorder.c: Likewise.
31362 * cfgexpand.c: Likewise.
31363 * cprop.c: Likewise.
31365 * function.c: Likewise.
31366 * fwprop.c: Likewise.
31367 * gcse.c: Likewise.
31368 * gimple-ssa-isolate-paths.c: Likewise.
31369 * gimple-ssa-strength-reduction.c: Likewise.
31370 * ipa-split.c: Likewise.
31371 * loop-init.c: Likewise.
31372 * loop-unroll.c: Likewise.
31373 * lower-subreg.c: Likewise.
31374 * modulo-sched.c: Likewise.
31375 * postreload-gcse.c: Likewise.
31376 * predict.c: Likewise.
31377 * recog.c: Likewise.
31378 * sched-rgn.c: Likewise.
31379 * store-motion.c: Likewise.
31380 * tracer.c: Likewise.
31381 * trans-mem.c: Likewise.
31382 * tree-call-cdce.c: Likewise.
31383 * tree-cfg.c: Likewise.
31384 * tree-cfgcleanup.c: Likewise.
31385 * tree-complex.c: Likewise.
31386 * tree-eh.c: Likewise.
31387 * tree-emutls.c: Likewise.
31388 * tree-if-conv.c: Likewise.
31389 * tree-into-ssa.c: Likewise.
31390 * tree-loop-distribution.c: Likewise.
31391 * tree-object-size.c: Likewise.
31392 * tree-parloops.c: Likewise.
31393 * tree-pass.h: Likewise.
31394 * tree-sra.c: Likewise.
31395 * tree-ssa-ccp.c: Likewise.
31396 * tree-ssa-copy.c: Likewise.
31397 * tree-ssa-copyrename.c: Likewise.
31398 * tree-ssa-dce.c: Likewise.
31399 * tree-ssa-dom.c: Likewise.
31400 * tree-ssa-dse.c: Likewise.
31401 * tree-ssa-forwprop.c: Likewise.
31402 * tree-ssa-ifcombine.c: Likewise.
31403 * tree-ssa-loop-ch.c: Likewise.
31404 * tree-ssa-loop-ivcanon.c: Likewise.
31405 * tree-ssa-loop.c: Likewise.
31406 * tree-ssa-math-opts.c: Likewise.
31407 * tree-ssa-phiopt.c: Likewise.
31408 * tree-ssa-phiprop.c: Likewise.
31409 * tree-ssa-pre.c: Likewise.
31410 * tree-ssa-reassoc.c: Likewise.
31411 * tree-ssa-sink.c: Likewise.
31412 * tree-ssa-strlen.c: Likewise.
31413 * tree-ssa-tail-merge.c: Likewise.
31414 * tree-ssa-uncprop.c: Likewise.
31415 * tree-switch-conversion.c: Likewise.
31416 * tree-tailcall.c: Likewise.
31417 * tree-vect-generic.c: Likewise.
31418 * tree-vectorizer.c: Likewise.
31419 * tree-vrp.c: Likewise.
31420 * tsan.c: Likewise.
31421 * var-tracking.c: Likewise.
31422 * bt-load.c: Likewise.
31423 * cfgcleanup.c: Likewise.
31424 * combine-stack-adj.c: Likewise.
31425 * combine.c: Likewise.
31426 * compare-elim.c: Likewise.
31427 * config/epiphany/resolve-sw-modes.c: Likewise.
31428 * config/i386/i386.c: Likewise.
31429 * config/mips/mips.c: Likewise.
31430 * config/s390/s390.c: Likewise.
31431 * config/sh/sh_treg_combine.cc: Likewise.
31432 * config/sparc/sparc.c: Likewise.
31435 * final.c: Likewise.
31436 * ifcvt.c: Likewise.
31437 * mode-switching.c: Likewise.
31438 * passes.c: Likewise.
31439 * postreload.c: Likewise.
31441 * reg-stack.c: Likewise.
31442 * regcprop.c: Likewise.
31443 * regrename.c: Likewise.
31446 2014-05-06 Richard Biener <rguenther@suse.de>
31448 PR middle-end/61070
31449 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31450 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31452 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31455 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31457 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31458 Tom de Vries <tom@codesourcery.com>
31460 * target.def (call_fusage_contains_non_callee_clobbers): New
31462 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31464 (@node Miscellaneous Register Hooks): New node.
31465 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31466 * doc/tm.texi: Regenerate.
31468 2014-05-05 Marek Polacek <polacek@redhat.com>
31471 * opts.c (common_handle_option): Call error_at instead of warning_at.
31473 2014-05-05 Richard Biener <rguenther@suse.de>
31475 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31476 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31477 under the TODO_verify_il umbrella.
31479 2014-05-05 Richard Biener <rguenther@suse.de>
31481 * passes.c (execute_function_todo): Move TODO_verify_flow under
31482 the TODO_verify_ul umbrella.
31484 2014-05-05 Richard Biener <rguenther@suse.de>
31486 PR middle-end/61010
31487 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31488 X & CST away from a CST that is the mask of a mode.
31490 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31492 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31493 int argument to enum machine_mode.
31494 (picochip_class_max_nregs): Ditto.
31495 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31496 (picochip_class_max_nregs): Ditto.
31498 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31500 * target.def: Add new target hook.
31501 * doc/tm.texi: Regenerate.
31502 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31503 * targhooks.c (default_keep_leaf_when_profiled): New function.
31505 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31506 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31508 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31510 PR tree-optimization/60363
31511 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31512 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31513 (update_destination_phis): New parameter.
31514 (create_edge_and_update_destination_phis): Ditto.
31515 (ssa_fix_duplicate_block_edges): Pass new arguments.
31516 (thread_single_edge): Ditto.
31518 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31520 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31521 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31522 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31523 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31524 Use RS6000_BTM_HARD_FLOAT.
31525 (BU_MISC_2): Likewise.
31526 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31527 RS6000_BTM_HARD_FLOAT.
31528 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31529 is explicitly used.
31530 (rs6000_invalid_builtin): Add hard floating builtin support.
31531 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31532 hard float builtins.
31533 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31535 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31537 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31538 Add missing function* argument.
31540 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31542 * lra-constraints.c (valid_address_p): Move earlier in file.
31543 Add a constraint argument to the address_info version.
31544 (satisfies_memory_constraint_p): New function.
31545 (satisfies_address_constraint_p): Likewise.
31546 (process_alt_operands, curr_insn_transform): Use them.
31547 (process_address): Pass the constraint to valid_address_p when
31548 checking address operands.
31550 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31552 * config/mips/mips.c (mips_isa_rev): New variable.
31553 (mips_set_architecture): Set it.
31554 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31556 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31557 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31558 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31559 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31560 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31561 conditions in terms of mips_isa_rev.
31562 (mips_isa_rev): Declare.
31564 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31566 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31567 (prob_unlikely, prob_likely): Make variables const.
31569 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31571 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31573 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31575 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31577 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31579 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31580 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31581 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31583 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31584 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31586 Replace usage of ROUND_REG with sh_round_reg.
31587 Use CEIL instead of ROUND_ADVANCE.
31589 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31592 * config/sh/sh.c: Include stdlib headers before everything else.
31594 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31596 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31597 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31598 (gimplify_adjust_omp_clauses): Simd region is never
31599 directly nested in combined parallel. Instead, for linear
31600 with copyin/copyout, if in combined for simd loop, make decl
31601 firstprivate/lastprivate on OMP_FOR.
31602 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31603 expand_omp_for_static_chunk): When setting endvar, also set
31604 fd->loop.v to the same value.
31606 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31608 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31610 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31612 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31615 2014-05-02 Marek Polacek <polacek@redhat.com>
31617 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31619 2014-05-02 Kito Cheng <kito@0xlab.org>
31621 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31622 to a C expression marco.
31623 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31624 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31625 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31626 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31627 HONOR_REG_ALLOC_ORDER.
31628 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31630 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31632 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31634 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31636 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31638 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31640 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31641 (convert_scalar_cond_reduction): Likewise.
31642 (predicate_scalar_phi): Add recognition and transformation
31643 of simple conditioanl reduction to be vectorizable.
31645 2014-05-01 Marek Polacek <polacek@redhat.com>
31648 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31650 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31652 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31653 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31654 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31655 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31656 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31657 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31658 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31659 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31661 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31663 * config/arc/arc.opt (mlra): Move comment above option name
31664 to avoid mis-parsing as language options.
31666 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31668 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31669 * config/sol2.h: ... here.
31670 * config/sol2-10.h: Remove.
31672 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31673 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31674 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31675 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31676 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31677 * config/sol2.h: ... here.
31678 (SECTION_NAME_FORMAT): Don't redefine.
31679 (STARTFILE_ARCH32_SPEC): Rename to ...
31680 (STARTFILE_ARCH_SPEC): ... this.
31681 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31682 * config/sparc/sol2.h: ... here.
31683 (SECTION_NAME_FORMAT): Don't undef.
31684 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31685 (SUBTARGET_EXTRA_SPECS): Remove.
31686 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31688 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31689 (MD_STARTFILE_PREFIX): Remove.
31690 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31691 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31692 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31693 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31694 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31695 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31696 * config/i386/sol2.h: ... here.
31697 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31698 * config/i386/sol2-bi.h: Remove.
31699 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31700 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31702 * config/i386/t-sol2-64: Rename to ...
31703 * config/i386/t-sol2: ... this.
31704 * config/sparc/t-sol2-64: Rename to ...
31705 * config/sparc/t-sol2: ... this.
31707 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31708 sol2_tm_file_head, sol2_tm_file_tail.
31709 Include ${cpu_type}/sol2.h before sol2.h.
31711 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31712 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31713 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31714 Reflect i386/t-sol2-64 renaming.
31715 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31716 Reflect sparc/t-sol2-64 renaming.
31718 2014-04-30 Richard Biener <rguenther@suse.de>
31720 * passes.c (execute_function_todo): Move TODO_verify_stmts
31721 and TODO_verify_ssa under the TODO_verify_il umbrella.
31722 * tree-ssa.h (verify_ssa): Adjust prototype.
31723 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31724 we should verify SSA operands.
31725 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31726 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31727 whether we should verify whether not throwing stmts have EH info.
31728 * graphite-scop-detection.c (create_sese_edges): Adjust.
31729 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31730 * tree-eh.c (lower_try_finally_switch): Do not add the
31731 default case label twice.
31733 2014-04-30 Marek Polacek <polacek@redhat.com>
31735 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31736 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31737 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31738 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31740 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31742 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31743 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31744 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31745 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31746 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31747 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31748 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31749 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31751 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31753 * tree-cfg.c (dump_function_to_file): Dump the return type of
31754 functions, in a line to itself before the function body, mimicking
31755 the layout of a C function.
31757 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31759 PR tree-optimization/60971
31760 * tree-tailcall.c (process_assignment): Reject conversions which
31763 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31765 * calls.c (initialize_argument_information): Always treat
31766 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31767 (expand_call): Likewise.
31768 (emit_library_call_calue_1): Likewise.
31769 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31770 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31773 2014-04-29 Nick Clifton <nickc@redhat.com>
31775 * config/msp430/msp430.md (umulsidi): Fix typo.
31776 (mulhisi3): Enable even inside interrupt handlers.
31777 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31778 bigger return address pushed in large mode.
31780 2014-04-29 Nick Clifton <nickc@redhat.com>
31782 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31783 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31785 * config/m32r/m32r.c (init_reg_tables): Likewise.
31786 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31787 enum to hold the modes.
31789 2014-04-29 Richard Biener <rguenther@suse.de>
31791 * dominance.c (free_dominance_info): Add overload with
31792 function parameter.
31793 (dom_info_state): Likewise.
31794 (dom_info_available_p): Likewise.
31795 * basic-block.h (free_dominance_info, dom_info_state,
31796 dom_info_available_p): Declare overloads.
31797 * passes.c (execute_function_todo): Verify that verifiers
31798 don't change dominator info state. Drop dominator info
31799 for IPA pass invocations.
31800 * cgraph.c (release_function_body): Restore asserts that
31801 dominator information is released.
31803 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31805 * doc/invoke.texi: Fix typo.
31806 * tree-vrp.c: Fix typos.
31807 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31809 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31811 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31813 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31815 * config/aarch64/aarch64-builtins.c
31816 (aarch64_types_storestruct_lane_qualifiers): New.
31817 (TYPES_STORESTRUCT_LANE): Likewise.
31818 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31819 (st3_lane): Likewise.
31820 (st4_lane): Likewise.
31821 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31822 (vec_store_lanesci_lane<mode>): Likewise.
31823 (vec_store_lanesxi_lane<mode>): Likewise.
31824 (aarch64_st2_lane<VQ:mode>): Likewise.
31825 (aarch64_st3_lane<VQ:mode>): Likewise.
31826 (aarch64_st4_lane<VQ:mode>): Likewise.
31827 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31828 * config/aarch64/arm_neon.h
31829 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31830 use new macro arguments.
31831 (__ST3_LANE_FUNC): Likewise.
31832 (__ST4_LANE_FUNC): Likewise.
31833 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31834 (V_THREE_ELEM): Likewise.
31835 (V_FOUR_ELEM): Likewise.
31837 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31839 * doc/gimple.texi: Replace the description of the now-defunct
31840 union gimple_statement_d with a diagram showing the
31841 gimple_statement_base class hierarchy and its relationships to
31842 the GSS_ and GIMPLE_ enums.
31844 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31846 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31847 * config/aarch64/aarch64.c
31848 (aarch64_cannot_change_mode_class): Weaken conditions.
31849 (aarch64_modes_tieable_p): New.
31850 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31852 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31854 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31855 (loadsync_<mode>): Change mode.
31856 (load_quadpti, store_quadpti): New.
31857 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31858 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31860 2014-04-28 Martin Jambor <mjambor@suse.cz>
31862 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31863 same alias type as the original statement.
31864 (subreplacement_assignment_data): New type.
31865 (handle_unscalarized_data_in_subtree): New type of parameter,
31866 generate new memory accesses with same alias type as the original
31868 (load_assign_lhs_subreplacements): Likewise.
31869 (sra_modify_constructor_assign): Generate new memory accesses with
31870 same alias type as the original statement.
31872 2014-04-28 Richard Biener <rguenther@suse.de>
31874 * tree-pass.h (TODO_verify_il): Define.
31875 (TODO_verify_all): Complete properly.
31876 * passes.c (execute_function_todo): Move existing loop-closed
31877 SSA verification under TODO_verify_il.
31878 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31879 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31880 Fix tree sharing issue.
31882 2014-04-28 Richard Biener <rguenther@suse.de>
31884 PR middle-end/60092
31885 * builtins.def (DEF_C11_BUILTIN): Add.
31886 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31887 * coretypes.h (enum function_class): Add function_c11_misc.
31888 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31889 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31890 (call_may_clobber_ref_p_1): Likewise.
31891 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31892 (mark_all_reaching_defs_necessary_1): Likewise.
31893 (propagate_necessity): Likewise.
31894 (eliminate_unnecessary_stmts): Likewise.
31895 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31897 2014-04-28 Richard Biener <rguenther@suse.de>
31899 * tree-vrp.c (vrp_var_may_overflow): Remove.
31900 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31901 with overflow immediately bump to one before that value and
31902 let iteration figure out overflow status.
31904 2014-04-28 Richard Biener <rguenther@suse.de>
31906 * configure.ac: Do valgrind header checks unconditionally.
31907 Add --enable-valgrind-annotations.
31908 * system.h: Guard valgrind header inclusion with
31909 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31910 * alloc-pool.c (pool_alloc, pool_free): Use
31911 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31912 to guard possibly dead code.
31913 * config.in: Regenerated.
31914 * configure: Likewise.
31916 2014-04-28 Jeff Law <law@redhat.com>
31918 PR tree-optimization/60902
31919 * tree-ssa-threadedge.c
31920 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31921 over real defs when invalidating outputs from statements that do not
31922 produce useful outputs for threading.
31924 2014-04-28 Richard Biener <rguenther@suse.de>
31926 PR tree-optimization/60979
31927 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31928 SCOPs that end in a block with a successor with abnormal
31931 2014-04-28 Richard Biener <rguenther@suse.de>
31933 * tree-pass.h (execute_pass_list): Adjust prototype.
31934 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31935 (do_per_function): Change callback signature, push all actual
31936 work to the callbals.
31937 (do_per_function_toporder): Likewise.
31938 (execute_function_dump): Adjust.
31939 (execute_function_todo): Likewise.
31940 (clear_last_verified): Likewise.
31941 (verify_curr_properties): Likewise.
31942 (update_properties_after_pass): Likewise.
31943 (execute_pass_list_1): Split out from ...
31944 (execute_pass_list): ... here. Adjust.
31945 (execute_ipa_pass_list): Likewise.
31946 * cgraphunit.c (cgraph_add_new_function): Adjust.
31947 (analyze_function): Likewise.
31948 (expand_function): Likewise.
31949 * cgraph.c (release_function_body): Free dominance info
31950 here instead of asserting it was magically freed elsewhere.
31952 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31954 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31955 * configure: Regenerate.
31956 * config/sparc/sparc.opt (muser-mode): New option.
31957 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31959 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31960 * doc/invoke.texi (SPARC options): Document -muser-mode.
31962 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31964 * cselib.c (find_slot_memmode): Delete.
31965 (cselib_hasher): Change compare_type to a struct.
31966 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31968 (preserve_constants_and_equivs): Adjust for new compare_type.
31969 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31970 (wrap_constant): Delete.
31971 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31973 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31975 * doc/install.texi (Building with profile feedback): Remove
31978 2014-04-26 Tom de Vries <tom@codesourcery.com>
31980 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31983 2014-04-25 Cary Coutant <ccoutant@google.com>
31986 * dwarf2out.c (should_move_die_to_comdat): A type definition
31987 can contain a subprogram definition, but don't move it to a
31989 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31990 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31992 (clone_tree_hash): Rename to...
31993 (clone_tree_partial): ...this; change callers. Copy
31994 DW_TAG_subprogram DIEs as declarations.
31995 (copy_decls_walk): Don't copy children of a declaration into a
31998 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32001 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32004 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32006 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32007 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32009 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32012 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32014 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32016 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32018 PR tree-optimization/60930
32019 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32020 creating a multiply candidate by folding two constant
32021 multiplicands when the result overflows.
32023 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32025 PR tree-optimization/60960
32026 * tree-vect-generic.c (expand_vector_operation): Only call
32027 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32029 2014-04-25 Tom de Vries <tom@codesourcery.com>
32031 * expr.c (clobber_reg_mode): New function.
32032 * expr.h (clobber_reg): New function.
32034 2014-04-25 Tom de Vries <tom@codesourcery.com>
32036 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32039 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32040 Tom de Vries <tom@codesourcery.com>
32042 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32044 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32045 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32046 new argument to find_all_hard_reg_sets call.
32048 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32050 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32051 Use HOST_WIDE_INT_C for mask literal.
32052 (aarch_rev16_shleft_mask_imm_p): Likewise.
32054 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32057 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32059 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32061 PR preprocessor/56540
32062 * config/i386/i386-c.c (ix86_target_macros): Define
32063 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32065 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32067 * configure.ac (tga_func): Remove.
32068 (LIB_TLS_SPEC): Remove.
32069 * configure: Regenerate.
32070 * config.in: Regenerate.
32071 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32073 2014-04-25 Richard Biener <rguenther@suse.de>
32076 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32077 call stmt use/clobber sets during stmt walk instead of
32078 walking the possibly incomplete set of caller edges.
32080 2014-04-25 Richard Biener <rguenther@suse.de>
32083 * passes.c (apply_ipa_transforms): Inline into only caller ...
32084 (execute_one_pass): ... here. Properly bring in function
32085 bodies for nodes we want to apply IPA transforms to.
32087 2014-04-24 Cong Hou <congh@google.com>
32089 PR tree-optimization/60896
32090 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32091 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32092 (vect_mark_pattern_stmts): Set the def type of all statements in
32093 PATTERN_DEF_SEQ as vect_internal_def.
32095 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32097 * doc/extend.texi (PowerPC Built-in Functions): Document new
32098 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32099 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32101 * config/rs6000/predicates.md (const_0_to_3_operand): New
32102 predicate to match 0..3 integer constants.
32104 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32105 to support adding miscellaneous builtin functions.
32106 (BU_DFP_MISC_2): Likewise.
32107 (BU_P7_MISC_1): Likewise.
32108 (BU_P7_MISC_2): Likewise.
32109 (BU_P8V_MISC_3): Likewise.
32110 (BU_MISC_1): Likewise.
32111 (BU_MISC_2): Likewise.
32112 (DIVWE): Add extended divide builtin functions.
32113 (DIVWEO): Likewise.
32114 (DIVWEU): Likewise.
32115 (DIVWEUO): Likewise.
32117 (DIVDEO): Likewise.
32118 (DIVDEU): Likewise.
32119 (DIVDEUO): Likewise.
32120 (DXEX): Add decimal floating-point builtin functions.
32122 (DDEDPD): Likewise.
32123 (DDEDPDQ): Likewise.
32124 (DENBCD): Likewise.
32125 (DENBCDQ): Likewise.
32129 (DSCLIQ): Likewise.
32131 (DSCRIQ): Likewise.
32132 (CDTBCD): Add new BCD builtin functions.
32133 (CBCDTD): Likewise.
32134 (ADDG6S): Likewise.
32135 (BCDADD): Likewise.
32136 (BCDADD_LT): Likewise.
32137 (BCDADD_EQ): Likewise.
32138 (BCDADD_GT): Likewise.
32139 (BCDADD_OV): Likewise.
32140 (BCDSUB): Likewise.
32141 (BCDSUB_LT): Likewise.
32142 (BCDSUB_EQ): Likewise.
32143 (BCDSUB_GT): Likewise.
32144 (BCDSUB_OV): Likewise.
32145 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32146 (UNPACK_TD): Likewise.
32147 (PACK_TF): Likewise.
32148 (UNPACK_TF): Likewise.
32149 (UNPACK_TF_0): Likewise.
32150 (UNPACK_TF_1): Likewise.
32151 (PACK_V1TI): Likewise.
32152 (UNPACK_V1TI): Likewise.
32154 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32155 support for decimal floating point builtin functions.
32156 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32157 functions that take constant arguments.
32158 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32159 (rs6000_init_builtins): Setup long double, _Decimal64, and
32160 _Decimal128 types for new builtin functions.
32161 (builtin_function_type): Set the unsigned flags appropriately for
32162 the new builtin functions.
32163 (rs6000_opt_masks): Add support for decimal floating point builtin
32166 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32167 floating point builtin functions.
32168 (RS6000_BTM_COMMON): Likewise.
32169 (RS6000_BTI_long_double): Likewise.
32170 (RS6000_BTI_dfloat64): Likewise.
32171 (RS6000_BTI_dfloat128): Likewise.
32172 (long_double_type_internal_node): Likewise.
32173 (dfloat64_type_internal_node): Likewise.
32174 (dfloat128_type_internal_node): Likewise.
32176 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32177 2.07 bcd arithmetic instructions.
32178 (UNSPEC_BCDSUB): Likewise.
32179 (UNSPEC_BCD_OVERFLOW): Likewise.
32180 (UNSPEC_BCD_ADD_SUB): Likewise.
32181 (bcd_add_sub): Likewise.
32182 (BCD_TEST): Likewise.
32183 (bcd<bcd_add_sub>): Likewise.
32184 (bcd<bcd_add_sub>_test): Likewise.
32185 (bcd<bcd_add_sub>_test2): Likewise.
32186 (bcd<bcd_add_sub>_<code>): Likewise.
32187 (peephole2 for combined bcd ops): Likewise.
32189 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32190 decimal floating point builtin functions.
32191 (UNSPEC_DENBCD): Likewise.
32192 (UNSPEC_DXEX): Likewise.
32193 (UNSPEC_DIEX): Likewise.
32194 (UNSPEC_DSCLI): Likewise.
32195 (UNSPEC_DSCRI): Likewise.
32196 (D64_D128): Likewise.
32197 (dfp_suffix): Likewise.
32198 (dfp_ddedpd_<mode>): Likewise.
32199 (dfp_denbcd_<mode>): Likewise.
32200 (dfp_dxex_<mode>): Likewise.
32201 (dfp_diex_<mode>): Likewise.
32202 (dfp_dscli_<mode>): Likewise.
32203 (dfp_dscri_<mode>): Likewise.
32205 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32207 (UNSPEC_CDTBCD): Likewise.
32208 (UNSPEC_CBCDTD): Likewise.
32209 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32210 (UNSPEC_DIVEO): Likewise.
32211 (UNSPEC_DIVEU): Likewise.
32212 (UNSPEC_DIVEUO): Likewise.
32213 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32214 pack/unpack 128-bit types.
32215 (UNSPEC_PACK_128BIT): Likewise.
32216 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32217 (udiv<mode>3): Use idiv_ldiv mode attribute.
32218 (div<mode>3): Likewise.
32219 (addg6s): Add new BCD builtin functions.
32220 (cdtbcd): Likewise.
32221 (cbcdtd): Likewise.
32222 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32223 (div_extend): Likewise.
32224 (div<div_extend>_<mode>"): Likewise.
32225 (FP128_64): Add support for new builtin functions to pack/unpack
32227 (unpack<mode>): Likewise.
32228 (unpacktf_0): Likewise.
32229 (unpacktf_1): Likewise.
32230 (unpack<mode>_dm): Likewise.
32231 (unpack<mode>_nodm): Likewise.
32232 (pack<mode>): Likewise.
32233 (unpackv1ti): Likewise.
32234 (packv1ti): Likewise.
32236 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32238 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32241 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32243 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32244 * gimplify.c (omp_is_private): Change last argument's type to int.
32245 Only diagnose lastprivate if the simd argument is 1, only diagnose
32246 linear if the simd argument is 2.
32247 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32248 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32249 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32250 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32251 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32252 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32253 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32254 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32255 * tree-nested.c (convert_nonlocal_omp_clauses,
32256 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32258 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32261 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32264 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32266 * flag-types.h (enum ivar_visibility): Add.
32268 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32270 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32271 function * argument.
32273 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32275 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32277 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32278 Tom de Vries <tom@codesourcery.com>
32280 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32281 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32283 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32284 * emit-rtl.c (try_split): Same.
32286 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32287 Tom de Vries <tom@codesourcery.com>
32289 * common.opt (fuse-caller-save): New option.
32291 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32293 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32294 elements for big-endian.
32296 2014-04-24 Richard Biener <rguenther@suse.de>
32298 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32299 during TER and instead use the sepops interface for expanding
32300 non-GIMPLE_SINGLE_RHS.
32302 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32304 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32305 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32307 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32309 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32310 assembler 64-bit option.
32311 * configure: Regenerate.
32313 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32315 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32316 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32317 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32318 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32319 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32321 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32323 * config/aarch64/aarch64-builtins.c
32324 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32325 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32326 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32327 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32329 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32330 (Vrevsuff): New mode attribute.
32332 2014-04-24 Terry Guo <terry.guo@arm.com>
32334 * config/arm/arm.h (machine_function): Define variable
32335 after_arm_reorg here.
32336 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32337 (arm_split_constant): Update the way to access variable
32339 (arm_reorg): Ditto.
32340 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32342 2014-04-23 Tom de Vries <tom@codesourcery.com>
32344 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32346 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32348 * is-a.h: Update comments to reflect the following changes to the
32349 "pointerness" of the API, making the template parameter match the
32350 return type, allowing use of is-a.h with typedefs of pointers.
32351 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32352 that the return type matches the parameter to the is_a_helper.
32354 (dyn_cast): Likewise.
32356 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32357 pointer from the is-a.h API.
32359 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32360 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32362 (is_a_helper <varpool_node>::test): Likewise, convert to...
32363 (is_a_helper <varpool_node *>::test): ...this.
32365 (varpool_first_variable): Update for removal of implicit pointer
32366 from the is-a.h API.
32367 (varpool_next_variable): Likewise.
32368 (varpool_first_static_initializer): Likewise.
32369 (varpool_next_static_initializer): Likewise.
32370 (varpool_first_defined_variable): Likewise.
32371 (varpool_next_defined_variable): Likewise.
32372 (cgraph_first_defined_function): Likewise.
32373 (cgraph_next_defined_function): Likewise.
32374 (cgraph_first_function): Likewise.
32375 (cgraph_next_function): Likewise.
32376 (cgraph_first_function_with_gimple_body): Likewise.
32377 (cgraph_next_function_with_gimple_body): Likewise.
32378 (cgraph_alias_target): Likewise.
32379 (varpool_alias_target): Likewise.
32380 (cgraph_function_or_thunk_node): Likewise.
32381 (varpool_variable_node): Likewise.
32382 (symtab_real_symbol_p): Likewise.
32383 * cgraphunit.c (referred_to_p): Likewise.
32384 (analyze_functions): Likewise.
32385 (handle_alias_pairs): Likewise.
32386 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32387 * gimple-ssa.h (gimple_vuse_op): Likewise.
32388 (gimple_vdef_op): Likewise.
32389 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32390 * gimple.c (gimple_build_asm_1): Likewise.
32391 (gimple_build_try): Likewise.
32392 (gimple_build_resx): Likewise.
32393 (gimple_build_eh_dispatch): Likewise.
32394 (gimple_build_omp_for): Likewise.
32395 (gimple_omp_for_set_clauses): Likewise.
32397 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32398 (is_a_helper <gimple_statement_asm *>::test): ...this.
32399 (is_a_helper <gimple_statement_bind>::test): Convert to...
32400 (is_a_helper <gimple_statement_bind *>::test): ...this.
32401 (is_a_helper <gimple_statement_call>::test): Convert to...
32402 (is_a_helper <gimple_statement_call *>::test): ...this.
32403 (is_a_helper <gimple_statement_catch>::test): Convert to...
32404 (is_a_helper <gimple_statement_catch *>::test): ...this.
32405 (is_a_helper <gimple_statement_resx>::test): Convert to...
32406 (is_a_helper <gimple_statement_resx *>::test): ...this.
32407 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32408 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32409 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32410 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32411 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32412 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32413 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32414 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32415 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32416 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32417 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32418 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32419 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32420 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32421 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32422 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32423 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32424 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32425 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32426 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32427 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32428 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32429 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32430 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32431 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32432 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32433 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32434 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32435 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32436 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32437 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32438 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32439 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32440 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32441 (is_a_helper <gimple_statement_phi>::test): Convert to...
32442 (is_a_helper <gimple_statement_phi *>::test): ...this.
32443 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32444 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32445 (is_a_helper <gimple_statement_try>::test): Convert to...
32446 (is_a_helper <gimple_statement_try *>::test): ...this.
32447 (is_a_helper <gimple_statement_wce>::test): Convert to...
32448 (is_a_helper <gimple_statement_wce *>::test): ...this.
32449 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32450 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32451 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32452 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32453 (is_a_helper <const gimple_statement_call>::test): Convert to...
32454 (is_a_helper <const gimple_statement_call *>::test): ...this.
32455 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32456 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32457 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32458 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32459 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32460 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32461 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32462 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32463 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32465 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32467 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32469 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32471 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32472 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32473 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32475 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32476 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32478 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32479 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32480 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32481 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32482 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32483 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32485 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32486 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32487 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32488 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32490 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32491 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32492 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32493 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32494 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32495 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32496 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32497 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32498 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32499 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32500 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32501 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32502 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32503 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32504 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32505 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32507 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32509 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32510 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32512 (gimple_use_ops): Update for removal of implicit pointer from the
32514 (gimple_set_use_ops): Likewise.
32515 (gimple_vuse): Likewise.
32516 (gimple_vdef): Likewise.
32517 (gimple_vuse_ptr): Likewise.
32518 (gimple_vdef_ptr): Likewise.
32519 (gimple_set_vuse): Likewise.
32520 (gimple_set_vdef): Likewise.
32521 (gimple_omp_return_set_lhs): Likewise.
32522 (gimple_omp_return_lhs): Likewise.
32523 (gimple_omp_return_lhs_ptr): Likewise.
32524 (gimple_call_fntype): Likewise.
32525 (gimple_call_set_fntype): Likewise.
32526 (gimple_call_set_internal_fn): Likewise.
32527 (gimple_call_use_set): Likewise.
32528 (gimple_call_clobber_set): Likewise.
32529 (gimple_bind_vars): Likewise.
32530 (gimple_bind_set_vars): Likewise.
32531 (gimple_bind_body_ptr): Likewise.
32532 (gimple_bind_set_body): Likewise.
32533 (gimple_bind_add_stmt): Likewise.
32534 (gimple_bind_block): Likewise.
32535 (gimple_bind_set_block): Likewise.
32536 (gimple_asm_ninputs): Likewise.
32537 (gimple_asm_noutputs): Likewise.
32538 (gimple_asm_nclobbers): Likewise.
32539 (gimple_asm_nlabels): Likewise.
32540 (gimple_asm_input_op): Likewise.
32541 (gimple_asm_input_op_ptr): Likewise.
32542 (gimple_asm_output_op): Likewise.
32543 (gimple_asm_output_op_ptr): Likewise.
32544 (gimple_asm_set_output_op): Likewise.
32545 (gimple_asm_clobber_op): Likewise.
32546 (gimple_asm_set_clobber_op): Likewise.
32547 (gimple_asm_label_op): Likewise.
32548 (gimple_asm_set_label_op): Likewise.
32549 (gimple_asm_string): Likewise.
32550 (gimple_catch_types): Likewise.
32551 (gimple_catch_types_ptr): Likewise.
32552 (gimple_catch_handler_ptr): Likewise.
32553 (gimple_catch_set_types): Likewise.
32554 (gimple_catch_set_handler): Likewise.
32555 (gimple_eh_filter_types): Likewise.
32556 (gimple_eh_filter_types_ptr): Likewise.
32557 (gimple_eh_filter_failure_ptr): Likewise.
32558 (gimple_eh_filter_set_types): Likewise.
32559 (gimple_eh_filter_set_failure): Likewise.
32560 (gimple_eh_must_not_throw_fndecl): Likewise.
32561 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32562 (gimple_eh_else_n_body_ptr): Likewise.
32563 (gimple_eh_else_e_body_ptr): Likewise.
32564 (gimple_eh_else_set_n_body): Likewise.
32565 (gimple_eh_else_set_e_body): Likewise.
32566 (gimple_try_eval_ptr): Likewise.
32567 (gimple_try_cleanup_ptr): Likewise.
32568 (gimple_try_set_eval): Likewise.
32569 (gimple_try_set_cleanup): Likewise.
32570 (gimple_wce_cleanup_ptr): Likewise.
32571 (gimple_wce_set_cleanup): Likewise.
32572 (gimple_phi_capacity): Likewise.
32573 (gimple_phi_num_args): Likewise.
32574 (gimple_phi_result): Likewise.
32575 (gimple_phi_result_ptr): Likewise.
32576 (gimple_phi_set_result): Likewise.
32577 (gimple_phi_arg): Likewise.
32578 (gimple_phi_set_arg): Likewise.
32579 (gimple_resx_region): Likewise.
32580 (gimple_resx_set_region): Likewise.
32581 (gimple_eh_dispatch_region): Likewise.
32582 (gimple_eh_dispatch_set_region): Likewise.
32583 (gimple_omp_critical_name): Likewise.
32584 (gimple_omp_critical_name_ptr): Likewise.
32585 (gimple_omp_critical_set_name): Likewise.
32586 (gimple_omp_for_clauses): Likewise.
32587 (gimple_omp_for_clauses_ptr): Likewise.
32588 (gimple_omp_for_set_clauses): Likewise.
32589 (gimple_omp_for_collapse): Likewise.
32590 (gimple_omp_for_index): Likewise.
32591 (gimple_omp_for_index_ptr): Likewise.
32592 (gimple_omp_for_set_index): Likewise.
32593 (gimple_omp_for_initial): Likewise.
32594 (gimple_omp_for_initial_ptr): Likewise.
32595 (gimple_omp_for_set_initial): Likewise.
32596 (gimple_omp_for_final): Likewise.
32597 (gimple_omp_for_final_ptr): Likewise.
32598 (gimple_omp_for_set_final): Likewise.
32599 (gimple_omp_for_incr): Likewise.
32600 (gimple_omp_for_incr_ptr): Likewise.
32601 (gimple_omp_for_set_incr): Likewise.
32602 (gimple_omp_for_pre_body_ptr): Likewise.
32603 (gimple_omp_for_set_pre_body): Likewise.
32604 (gimple_omp_parallel_clauses): Likewise.
32605 (gimple_omp_parallel_clauses_ptr): Likewise.
32606 (gimple_omp_parallel_set_clauses): Likewise.
32607 (gimple_omp_parallel_child_fn): Likewise.
32608 (gimple_omp_parallel_child_fn_ptr): Likewise.
32609 (gimple_omp_parallel_set_child_fn): Likewise.
32610 (gimple_omp_parallel_data_arg): Likewise.
32611 (gimple_omp_parallel_data_arg_ptr): Likewise.
32612 (gimple_omp_parallel_set_data_arg): Likewise.
32613 (gimple_omp_task_clauses): Likewise.
32614 (gimple_omp_task_clauses_ptr): Likewise.
32615 (gimple_omp_task_set_clauses): Likewise.
32616 (gimple_omp_task_child_fn): Likewise.
32617 (gimple_omp_task_child_fn_ptr): Likewise.
32618 (gimple_omp_task_set_child_fn): Likewise.
32619 (gimple_omp_task_data_arg): Likewise.
32620 (gimple_omp_task_data_arg_ptr): Likewise.
32621 (gimple_omp_task_set_data_arg): Likewise.
32622 (gimple_omp_taskreg_clauses): Likewise.
32623 (gimple_omp_taskreg_clauses_ptr): Likewise.
32624 (gimple_omp_taskreg_set_clauses): Likewise.
32625 (gimple_omp_taskreg_child_fn): Likewise.
32626 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32627 (gimple_omp_taskreg_set_child_fn): Likewise.
32628 (gimple_omp_taskreg_data_arg): Likewise.
32629 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32630 (gimple_omp_taskreg_set_data_arg): Likewise.
32631 (gimple_omp_task_copy_fn): Likewise.
32632 (gimple_omp_task_copy_fn_ptr): Likewise.
32633 (gimple_omp_task_set_copy_fn): Likewise.
32634 (gimple_omp_task_arg_size): Likewise.
32635 (gimple_omp_task_arg_size_ptr): Likewise.
32636 (gimple_omp_task_set_arg_size): Likewise.
32637 (gimple_omp_task_arg_align): Likewise.
32638 (gimple_omp_task_arg_align_ptr): Likewise.
32639 (gimple_omp_task_set_arg_align): Likewise.
32640 (gimple_omp_single_clauses): Likewise.
32641 (gimple_omp_single_clauses_ptr): Likewise.
32642 (gimple_omp_single_set_clauses): Likewise.
32643 (gimple_omp_target_clauses): Likewise.
32644 (gimple_omp_target_clauses_ptr): Likewise.
32645 (gimple_omp_target_set_clauses): Likewise.
32646 (gimple_omp_target_child_fn): Likewise.
32647 (gimple_omp_target_child_fn_ptr): Likewise.
32648 (gimple_omp_target_set_child_fn): Likewise.
32649 (gimple_omp_target_data_arg): Likewise.
32650 (gimple_omp_target_data_arg_ptr): Likewise.
32651 (gimple_omp_target_set_data_arg): Likewise.
32652 (gimple_omp_teams_clauses): Likewise.
32653 (gimple_omp_teams_clauses_ptr): Likewise.
32654 (gimple_omp_teams_set_clauses): Likewise.
32655 (gimple_omp_sections_clauses): Likewise.
32656 (gimple_omp_sections_clauses_ptr): Likewise.
32657 (gimple_omp_sections_set_clauses): Likewise.
32658 (gimple_omp_sections_control): Likewise.
32659 (gimple_omp_sections_control_ptr): Likewise.
32660 (gimple_omp_sections_set_control): Likewise.
32661 (gimple_omp_for_set_cond): Likewise.
32662 (gimple_omp_for_cond): Likewise.
32663 (gimple_omp_atomic_store_set_val): Likewise.
32664 (gimple_omp_atomic_store_val): Likewise.
32665 (gimple_omp_atomic_store_val_ptr): Likewise.
32666 (gimple_omp_atomic_load_set_lhs): Likewise.
32667 (gimple_omp_atomic_load_lhs): Likewise.
32668 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32669 (gimple_omp_atomic_load_set_rhs): Likewise.
32670 (gimple_omp_atomic_load_rhs): Likewise.
32671 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32672 (gimple_omp_continue_control_def): Likewise.
32673 (gimple_omp_continue_control_def_ptr): Likewise.
32674 (gimple_omp_continue_set_control_def): Likewise.
32675 (gimple_omp_continue_control_use): Likewise.
32676 (gimple_omp_continue_control_use_ptr): Likewise.
32677 (gimple_omp_continue_set_control_use): Likewise.
32678 (gimple_transaction_body_ptr): Likewise.
32679 (gimple_transaction_label): Likewise.
32680 (gimple_transaction_label_ptr): Likewise.
32681 (gimple_transaction_set_body): Likewise.
32682 (gimple_transaction_set_label): Likewise.
32684 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32685 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32686 * ipa-ref.c (ipa_record_reference): Likewise.
32687 * ipa-reference.c (analyze_function): Likewise.
32688 (ipa_reference_write_optimization_summary): Likewise.
32689 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32690 (address_taken_from_non_vtable_p): Likewise.
32691 (comdat_can_be_unshared_p_1): Likewise.
32692 * lto-cgraph.c (lto_output_ref): Likewise.
32693 (add_references): Likewise.
32694 (compute_ltrans_boundary): Likewise.
32695 (output_symtab): Likewise.
32696 (input_ref): Likewise.
32697 (input_cgraph_1): Likewise.
32698 (output_cgraph_opt_summary): Likewise.
32699 * lto-streamer-out.c (lto_output): Likewise.
32700 (output_symbol_p): Likewise.
32701 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32702 (lsei_start_function_in_partition): Likewise.
32703 (lsei_next_variable_in_partition): Likewise.
32704 (lsei_start_variable_in_partition): Likewise.
32705 * symtab.c (insert_to_assembler_name_hash): Likewise.
32706 (unlink_from_assembler_name_hash): Likewise.
32707 (symtab_unregister_node): Likewise.
32708 (symtab_remove_node): Likewise.
32709 (dump_symtab_node): Likewise.
32710 (verify_symtab_base): Likewise.
32711 (verify_symtab_node): Likewise.
32712 (symtab_make_decl_local): Likewise.
32713 (symtab_alias_ultimate_target): Likewise.
32714 (symtab_resolve_alias): Likewise.
32715 (symtab_get_symbol_partitioning_class): Likewise.
32716 * tree-phinodes.c (allocate_phi_node): Likewise.
32717 (reserve_phi_args_for_new_edge): Likewise.
32718 (remove_phi_args): Likewise.
32719 * varpool.c (varpool_node_for_asm): Likewise.
32720 (varpool_remove_unreferenced_decls): Likewise.
32722 2014-04-23 Jeff Law <law@redhat.com>
32724 PR tree-optimization/60902
32725 * tree-ssa-threadedge.c
32726 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32727 invalidate outputs from statements that do not produce useful
32728 outputs for threading.
32730 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32732 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32733 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32734 machine descriptions for Stack Smashing Protector.
32736 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32738 * aarch64.md (<optab>_rol<mode>3): New pattern.
32739 (<optab>_rolsi3_uxtw): Likewise.
32740 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32742 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32744 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32745 (arm_cortex_a12_tune): Likewise.
32747 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32749 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32751 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32753 * config/arm/arm.md (arm_rev16si2): New pattern.
32754 (arm_rev16si2_alt): Likewise.
32755 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32757 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32759 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32760 (rev16<mode>2_alt): Likewise.
32761 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32762 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32763 (aarch_rev16_shleft_mask_imm_p): Likewise.
32764 (aarch_rev16_p_1): Likewise.
32765 (aarch_rev16_p): Likewise.
32766 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32767 (aarch_rev16_shright_mask_imm_p): Likewise.
32768 (aarch_rev16_shleft_mask_imm_p): Likewise.
32770 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32772 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32773 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32775 (cortex_a53_extra_costs): Likewise.
32776 (cortex_a57_extra_costs): Likewise.
32777 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32778 (cortexa7_extra_costs): Likewise.
32779 (cortexa8_extra_costs): Likewise.
32780 (cortexa12_extra_costs): Likewise.
32781 (cortexa15_extra_costs): Likewise.
32782 (v7m_extra_costs): Likewise.
32783 (arm_new_rtx_costs): Handle BSWAP.
32785 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32787 * config/arm/arm.c (cortexa8_extra_costs): New table.
32788 (arm_cortex_a8_tune): New tuning struct.
32789 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32791 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32793 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32795 2014-04-23 Richard Biener <rguenther@suse.de>
32797 * Makefile.in (OBJS): Remove loop-unswitch.o.
32798 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32799 * passes.def (pass_rtl_unswitch): Likewise.
32800 * loop-init.c (gate_rtl_unswitch): Likewise.
32801 (rtl_unswitch): Likewise.
32802 (pass_data_rtl_unswitch): Likewise.
32803 (pass_rtl_unswitch): Likewise.
32804 (make_pass_rtl_unswitch): Likewise.
32805 * rtl.h (reversed_condition): Likewise.
32806 (compare_and_jump_seq): Likewise.
32807 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32809 * loop-unroll.c (compare_and_jump_seq): Likewise.
32811 2014-04-23 Richard Biener <rguenther@suse.de>
32813 PR tree-optimization/60903
32814 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32815 commented code block.
32816 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32817 loop flags to newly created BBs and edges.
32819 2014-04-23 Nick Clifton <nickc@redhat.com>
32821 * config/msp430/msp430.c (msp430_handle_option): Move function
32823 (msp430_option_override): Simplify mcu and mcpu option handling.
32824 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32825 support for -mhwmult command line option.
32826 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32827 -mhwmult command line option.
32828 (msp430_hwmult_enabled): Delete.
32829 (msp43o_output_labelref): Add support for -mhwmult command line option.
32830 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32831 (umulsidi3): Likewise.
32832 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32833 (mcpu, mlarge, msmall): Likewise.
32834 (mhwmult): New option.
32835 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32837 (msp430_is_f5_mcu): Remove prototype.
32838 (msp430_use_f5_series_hwmult): Add prototype.
32839 * config/msp430/msp430-opts.h: New file.
32840 * common/config/msp430: New directory.
32841 * common/config/msp430/msp430-common.c: New file.
32842 * config.gcc (msp430): Remove target_has_targetm_common.
32843 * doc/invoke.texi: Document -mhwmult command line option.
32845 2014-04-23 Nick Clifton <nickc@redhat.com>
32847 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32848 default-manifest.o if it can be found in the search path.
32849 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32851 2014-04-23 Terry Guo <terry.guo@arm.com>
32853 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32855 2014-04-23 Richard Biener <rguenther@suse.de>
32857 PR middle-end/60895
32858 * tree-inline.c (declare_return_variable): Use mark_addressable.
32860 2014-04-23 Richard Biener <rguenther@suse.de>
32862 PR middle-end/60891
32863 * loop-init.c (loop_optimizer_init): Make sure to apply
32864 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32866 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32869 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32871 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32872 if flag_sanitize_undefined_trap_on_error.
32873 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32874 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32875 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32876 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32877 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32878 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32879 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32880 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32881 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32882 * ubsan.c (ubsan_instrument_unreachable): Return
32883 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32884 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32885 if flag_sanitize_undefined_trap_on_error and
32886 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32887 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32888 instrument_bool_enum_load): Emit __builtin_trap () if
32889 flag_sanitize_undefined_trap_on_error and
32890 __builtin_handle_*_abort () if !flag_sanitize_recover.
32891 * doc/invoke.texi (-fsanitize-recover,
32892 -fsanitize-undefined-trap-on-error): Document.
32894 2014-04-22 Christian Bruel <christian.bruel@st.com>
32896 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32897 Force immediates to SImode.
32899 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32901 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32902 (lroundsfsi2): New.
32903 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32904 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32905 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32906 (nios2_fpu_insn): Add entry for round.
32907 (N2FPU_NO_ERRNO_P): Define.
32908 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32910 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32912 2014-04-22 Richard Henderson <rth@redhat.com>
32914 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32915 (add<GPI>3_compare0): Remove leading * from name.
32916 (add<GPI>3_carryin): Likewise.
32917 (sub<GPI>3_compare0): Likewise.
32918 (sub<GPI>3_carryin): Likewise.
32919 (<su_optab>mulditi3): New expander.
32920 (multi3): New expander.
32921 (madd<GPI>): Remove leading * from name.
32923 2014-04-22 Martin Jambor <mjambor@suse.cz>
32925 * cgraphclones.c (cgraph_function_versioning): Copy
32926 ipa_transforms_to_apply instead of asserting it is empty.
32928 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32931 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32932 on count_exp to get mode.
32934 2014-04-22 Andrew Pinski <apinski@cavium.com>
32936 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32937 Handle TLS for ILP32.
32938 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32939 (tlsie_small_<mode>): this and handle PTR.
32940 (tlsie_small_sidi): New pattern.
32941 (tlsle_small): Change to an expand to handle ILP32.
32942 (tlsle_small_<mode>): New pattern.
32943 (tlsdesc_small): Rename to ...
32944 (tlsdesc_small_<mode>): this and handle PTR.
32946 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32948 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32950 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32952 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32953 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32954 (aarch64_types_signed_poly_qualifiers): Likewise.
32955 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32956 (aarch64_types_poly_signed_qualifiers): Likewise.
32957 (TYPES_REINTERP_SS): Type macro added.
32958 (TYPES_REINTERP_SU): Likewise.
32959 (TYPES_REINTERP_SP): Likewise.
32960 (TYPES_REINTERP_US): Likewise.
32961 (TYPES_REINTERP_PS): Likewise.
32962 (aarch64_fold_builtin): New expression folding added.
32963 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32964 Declarations removed.
32965 (REINTERP_SS): Declarations added.
32966 (REINTERP_US): Likewise.
32967 (REINTERP_PS): Likewise.
32968 (REINTERP_SU): Likewise.
32969 (REINTERP_SP): Likewise.
32970 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32971 (vreinterpretq_p8_f64): Likewise.
32972 (vreinterpret_p16_f64): Likewise.
32973 (vreinterpretq_p16_f64): Likewise.
32974 (vreinterpret_f32_f64): Likewise.
32975 (vreinterpretq_f32_f64): Likewise.
32976 (vreinterpret_f64_f32): Likewise.
32977 (vreinterpret_f64_p8): Likewise.
32978 (vreinterpret_f64_p16): Likewise.
32979 (vreinterpret_f64_s8): Likewise.
32980 (vreinterpret_f64_s16): Likewise.
32981 (vreinterpret_f64_s32): Likewise.
32982 (vreinterpret_f64_s64): Likewise.
32983 (vreinterpret_f64_u8): Likewise.
32984 (vreinterpret_f64_u16): Likewise.
32985 (vreinterpret_f64_u32): Likewise.
32986 (vreinterpret_f64_u64): Likewise.
32987 (vreinterpretq_f64_f32): Likewise.
32988 (vreinterpretq_f64_p8): Likewise.
32989 (vreinterpretq_f64_p16): Likewise.
32990 (vreinterpretq_f64_s8): Likewise.
32991 (vreinterpretq_f64_s16): Likewise.
32992 (vreinterpretq_f64_s32): Likewise.
32993 (vreinterpretq_f64_s64): Likewise.
32994 (vreinterpretq_f64_u8): Likewise.
32995 (vreinterpretq_f64_u16): Likewise.
32996 (vreinterpretq_f64_u32): Likewise.
32997 (vreinterpretq_f64_u64): Likewise.
32998 (vreinterpret_s64_f64): Likewise.
32999 (vreinterpretq_s64_f64): Likewise.
33000 (vreinterpret_u64_f64): Likewise.
33001 (vreinterpretq_u64_f64): Likewise.
33002 (vreinterpret_s8_f64): Likewise.
33003 (vreinterpretq_s8_f64): Likewise.
33004 (vreinterpret_s16_f64): Likewise.
33005 (vreinterpretq_s16_f64): Likewise.
33006 (vreinterpret_s32_f64): Likewise.
33007 (vreinterpretq_s32_f64): Likewise.
33008 (vreinterpret_u8_f64): Likewise.
33009 (vreinterpretq_u8_f64): Likewise.
33010 (vreinterpret_u16_f64): Likewise.
33011 (vreinterpretq_u16_f64): Likewise.
33012 (vreinterpret_u32_f64): Likewise.
33013 (vreinterpretq_u32_f64): Likewise.
33015 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33017 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33018 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33019 (vreinterpret_p8_s8): Likewise.
33020 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33021 (vreinterpret_p8_s16): Likewise.
33022 (vreinterpret_p8_s32): Likewise.
33023 (vreinterpret_p8_s64): Likewise.
33024 (vreinterpret_p8_f32): Likewise.
33025 (vreinterpret_p8_u8): Likewise.
33026 (vreinterpret_p8_u16): Likewise.
33027 (vreinterpret_p8_u32): Likewise.
33028 (vreinterpret_p8_u64): Likewise.
33029 (vreinterpret_p8_p16): Likewise.
33030 (vreinterpretq_p8_s8): Likewise.
33031 (vreinterpretq_p8_s16): Likewise.
33032 (vreinterpretq_p8_s32): Likewise.
33033 (vreinterpretq_p8_s64): Likewise.
33034 (vreinterpretq_p8_f32): Likewise.
33035 (vreinterpretq_p8_u8): Likewise.
33036 (vreinterpretq_p8_u16): Likewise.
33037 (vreinterpretq_p8_u32): Likewise.
33038 (vreinterpretq_p8_u64): Likewise.
33039 (vreinterpretq_p8_p16): Likewise.
33040 (vreinterpret_p16_s8): Likewise.
33041 (vreinterpret_p16_s16): Likewise.
33042 (vreinterpret_p16_s32): Likewise.
33043 (vreinterpret_p16_s64): Likewise.
33044 (vreinterpret_p16_f32): Likewise.
33045 (vreinterpret_p16_u8): Likewise.
33046 (vreinterpret_p16_u16): Likewise.
33047 (vreinterpret_p16_u32): Likewise.
33048 (vreinterpret_p16_u64): Likewise.
33049 (vreinterpret_p16_p8): Likewise.
33050 (vreinterpretq_p16_s8): Likewise.
33051 (vreinterpretq_p16_s16): Likewise.
33052 (vreinterpretq_p16_s32): Likewise.
33053 (vreinterpretq_p16_s64): Likewise.
33054 (vreinterpretq_p16_f32): Likewise.
33055 (vreinterpretq_p16_u8): Likewise.
33056 (vreinterpretq_p16_u16): Likewise.
33057 (vreinterpretq_p16_u32): Likewise.
33058 (vreinterpretq_p16_u64): Likewise.
33059 (vreinterpretq_p16_p8): Likewise.
33060 (vreinterpret_f32_s8): Likewise.
33061 (vreinterpret_f32_s16): Likewise.
33062 (vreinterpret_f32_s32): Likewise.
33063 (vreinterpret_f32_s64): Likewise.
33064 (vreinterpret_f32_u8): Likewise.
33065 (vreinterpret_f32_u16): Likewise.
33066 (vreinterpret_f32_u32): Likewise.
33067 (vreinterpret_f32_u64): Likewise.
33068 (vreinterpret_f32_p8): Likewise.
33069 (vreinterpret_f32_p16): Likewise.
33070 (vreinterpretq_f32_s8): Likewise.
33071 (vreinterpretq_f32_s16): Likewise.
33072 (vreinterpretq_f32_s32): Likewise.
33073 (vreinterpretq_f32_s64): Likewise.
33074 (vreinterpretq_f32_u8): Likewise.
33075 (vreinterpretq_f32_u16): Likewise.
33076 (vreinterpretq_f32_u32): Likewise.
33077 (vreinterpretq_f32_u64): Likewise.
33078 (vreinterpretq_f32_p8): Likewise.
33079 (vreinterpretq_f32_p16): Likewise.
33080 (vreinterpret_s64_s8): Likewise.
33081 (vreinterpret_s64_s16): Likewise.
33082 (vreinterpret_s64_s32): Likewise.
33083 (vreinterpret_s64_f32): Likewise.
33084 (vreinterpret_s64_u8): Likewise.
33085 (vreinterpret_s64_u16): Likewise.
33086 (vreinterpret_s64_u32): Likewise.
33087 (vreinterpret_s64_u64): Likewise.
33088 (vreinterpret_s64_p8): Likewise.
33089 (vreinterpret_s64_p16): Likewise.
33090 (vreinterpretq_s64_s8): Likewise.
33091 (vreinterpretq_s64_s16): Likewise.
33092 (vreinterpretq_s64_s32): Likewise.
33093 (vreinterpretq_s64_f32): Likewise.
33094 (vreinterpretq_s64_u8): Likewise.
33095 (vreinterpretq_s64_u16): Likewise.
33096 (vreinterpretq_s64_u32): Likewise.
33097 (vreinterpretq_s64_u64): Likewise.
33098 (vreinterpretq_s64_p8): Likewise.
33099 (vreinterpretq_s64_p16): Likewise.
33100 (vreinterpret_u64_s8): Likewise.
33101 (vreinterpret_u64_s16): Likewise.
33102 (vreinterpret_u64_s32): Likewise.
33103 (vreinterpret_u64_s64): Likewise.
33104 (vreinterpret_u64_f32): Likewise.
33105 (vreinterpret_u64_u8): Likewise.
33106 (vreinterpret_u64_u16): Likewise.
33107 (vreinterpret_u64_u32): Likewise.
33108 (vreinterpret_u64_p8): Likewise.
33109 (vreinterpret_u64_p16): Likewise.
33110 (vreinterpretq_u64_s8): Likewise.
33111 (vreinterpretq_u64_s16): Likewise.
33112 (vreinterpretq_u64_s32): Likewise.
33113 (vreinterpretq_u64_s64): Likewise.
33114 (vreinterpretq_u64_f32): Likewise.
33115 (vreinterpretq_u64_u8): Likewise.
33116 (vreinterpretq_u64_u16): Likewise.
33117 (vreinterpretq_u64_u32): Likewise.
33118 (vreinterpretq_u64_p8): Likewise.
33119 (vreinterpretq_u64_p16): Likewise.
33120 (vreinterpret_s8_s16): Likewise.
33121 (vreinterpret_s8_s32): Likewise.
33122 (vreinterpret_s8_s64): Likewise.
33123 (vreinterpret_s8_f32): Likewise.
33124 (vreinterpret_s8_u8): Likewise.
33125 (vreinterpret_s8_u16): Likewise.
33126 (vreinterpret_s8_u32): Likewise.
33127 (vreinterpret_s8_u64): Likewise.
33128 (vreinterpret_s8_p8): Likewise.
33129 (vreinterpret_s8_p16): Likewise.
33130 (vreinterpretq_s8_s16): Likewise.
33131 (vreinterpretq_s8_s32): Likewise.
33132 (vreinterpretq_s8_s64): Likewise.
33133 (vreinterpretq_s8_f32): Likewise.
33134 (vreinterpretq_s8_u8): Likewise.
33135 (vreinterpretq_s8_u16): Likewise.
33136 (vreinterpretq_s8_u32): Likewise.
33137 (vreinterpretq_s8_u64): Likewise.
33138 (vreinterpretq_s8_p8): Likewise.
33139 (vreinterpretq_s8_p16): Likewise.
33140 (vreinterpret_s16_s8): Likewise.
33141 (vreinterpret_s16_s32): Likewise.
33142 (vreinterpret_s16_s64): Likewise.
33143 (vreinterpret_s16_f32): Likewise.
33144 (vreinterpret_s16_u8): Likewise.
33145 (vreinterpret_s16_u16): Likewise.
33146 (vreinterpret_s16_u32): Likewise.
33147 (vreinterpret_s16_u64): Likewise.
33148 (vreinterpret_s16_p8): Likewise.
33149 (vreinterpret_s16_p16): Likewise.
33150 (vreinterpretq_s16_s8): Likewise.
33151 (vreinterpretq_s16_s32): Likewise.
33152 (vreinterpretq_s16_s64): Likewise.
33153 (vreinterpretq_s16_f32): Likewise.
33154 (vreinterpretq_s16_u8): Likewise.
33155 (vreinterpretq_s16_u16): Likewise.
33156 (vreinterpretq_s16_u32): Likewise.
33157 (vreinterpretq_s16_u64): Likewise.
33158 (vreinterpretq_s16_p8): Likewise.
33159 (vreinterpretq_s16_p16): Likewise.
33160 (vreinterpret_s32_s8): Likewise.
33161 (vreinterpret_s32_s16): Likewise.
33162 (vreinterpret_s32_s64): Likewise.
33163 (vreinterpret_s32_f32): Likewise.
33164 (vreinterpret_s32_u8): Likewise.
33165 (vreinterpret_s32_u16): Likewise.
33166 (vreinterpret_s32_u32): Likewise.
33167 (vreinterpret_s32_u64): Likewise.
33168 (vreinterpret_s32_p8): Likewise.
33169 (vreinterpret_s32_p16): Likewise.
33170 (vreinterpretq_s32_s8): Likewise.
33171 (vreinterpretq_s32_s16): Likewise.
33172 (vreinterpretq_s32_s64): Likewise.
33173 (vreinterpretq_s32_f32): Likewise.
33174 (vreinterpretq_s32_u8): Likewise.
33175 (vreinterpretq_s32_u16): Likewise.
33176 (vreinterpretq_s32_u32): Likewise.
33177 (vreinterpretq_s32_u64): Likewise.
33178 (vreinterpretq_s32_p8): Likewise.
33179 (vreinterpretq_s32_p16): Likewise.
33180 (vreinterpret_u8_s8): Likewise.
33181 (vreinterpret_u8_s16): Likewise.
33182 (vreinterpret_u8_s32): Likewise.
33183 (vreinterpret_u8_s64): Likewise.
33184 (vreinterpret_u8_f32): Likewise.
33185 (vreinterpret_u8_u16): Likewise.
33186 (vreinterpret_u8_u32): Likewise.
33187 (vreinterpret_u8_u64): Likewise.
33188 (vreinterpret_u8_p8): Likewise.
33189 (vreinterpret_u8_p16): Likewise.
33190 (vreinterpretq_u8_s8): Likewise.
33191 (vreinterpretq_u8_s16): Likewise.
33192 (vreinterpretq_u8_s32): Likewise.
33193 (vreinterpretq_u8_s64): Likewise.
33194 (vreinterpretq_u8_f32): Likewise.
33195 (vreinterpretq_u8_u16): Likewise.
33196 (vreinterpretq_u8_u32): Likewise.
33197 (vreinterpretq_u8_u64): Likewise.
33198 (vreinterpretq_u8_p8): Likewise.
33199 (vreinterpretq_u8_p16): Likewise.
33200 (vreinterpret_u16_s8): Likewise.
33201 (vreinterpret_u16_s16): Likewise.
33202 (vreinterpret_u16_s32): Likewise.
33203 (vreinterpret_u16_s64): Likewise.
33204 (vreinterpret_u16_f32): Likewise.
33205 (vreinterpret_u16_u8): Likewise.
33206 (vreinterpret_u16_u32): Likewise.
33207 (vreinterpret_u16_u64): Likewise.
33208 (vreinterpret_u16_p8): Likewise.
33209 (vreinterpret_u16_p16): Likewise.
33210 (vreinterpretq_u16_s8): Likewise.
33211 (vreinterpretq_u16_s16): Likewise.
33212 (vreinterpretq_u16_s32): Likewise.
33213 (vreinterpretq_u16_s64): Likewise.
33214 (vreinterpretq_u16_f32): Likewise.
33215 (vreinterpretq_u16_u8): Likewise.
33216 (vreinterpretq_u16_u32): Likewise.
33217 (vreinterpretq_u16_u64): Likewise.
33218 (vreinterpretq_u16_p8): Likewise.
33219 (vreinterpretq_u16_p16): Likewise.
33220 (vreinterpret_u32_s8): Likewise.
33221 (vreinterpret_u32_s16): Likewise.
33222 (vreinterpret_u32_s32): Likewise.
33223 (vreinterpret_u32_s64): Likewise.
33224 (vreinterpret_u32_f32): Likewise.
33225 (vreinterpret_u32_u8): Likewise.
33226 (vreinterpret_u32_u16): Likewise.
33227 (vreinterpret_u32_u64): Likewise.
33228 (vreinterpret_u32_p8): Likewise.
33229 (vreinterpret_u32_p16): Likewise.
33230 (vreinterpretq_u32_s8): Likewise.
33231 (vreinterpretq_u32_s16): Likewise.
33232 (vreinterpretq_u32_s32): Likewise.
33233 (vreinterpretq_u32_s64): Likewise.
33234 (vreinterpretq_u32_f32): Likewise.
33235 (vreinterpretq_u32_u8): Likewise.
33236 (vreinterpretq_u32_u16): Likewise.
33237 (vreinterpretq_u32_u64): Likewise.
33238 (vreinterpretq_u32_p8): Likewise.
33239 (vreinterpretq_u32_p16): Likewise.
33241 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33243 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33245 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33247 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33248 (vqnegd_s64): Likewise.
33249 (vqabs_s64): Likewise.
33250 (vqabsd_s64): Likewise.
33252 2014-04-22 Richard Henderson <rth@redhat.com>
33254 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33255 computation to the top of the loop.
33257 2014-04-22 Renlin <renlin.li@arm.com>
33258 Jiong Wang <jiong.wang@arm.com>
33260 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33261 * config/aarch64/aarch64.c (aarch64_layout_frame)
33262 (aarch64_initial_elimination_offset): Likewise.
33264 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33266 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33269 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33271 * machmode.h (bitwise_mode_for_mode): Declare.
33272 * stor-layout.h (bitwise_type_for_mode): Likewise.
33273 * stor-layout.c (bitwise_mode_for_mode): New function.
33274 (bitwise_type_for_mode): Likewise.
33275 * builtins.c (fold_builtin_memory_op): Use it instead of
33276 int_mode_for_mode and build_nonstandard_integer_type.
33278 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33280 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33281 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33282 (*-*-solaris2*): Simplify.
33283 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33284 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33285 *-*-solaris2.9* handling.
33287 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33289 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33290 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33291 handling, simplify.
33292 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33293 * configure: Regenerate.
33295 * config/i386/sol2-9.h: Remove.
33297 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33298 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33299 Remove Solaris 9 references.
33301 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33303 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33304 (floatuns<GPI:mode><GPF:mode>2): Remove.
33305 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33306 and floatuns conversions.
33307 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33308 and floatuns conversions.
33309 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33310 (w1,w2): New mode attributes for inequal width conversions.
33312 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33314 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33315 the output asm format.
33317 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33319 * config/aarch64/aarch64-simd.md
33320 (aarch64_cm<optab>di): Always split.
33321 (*aarch64_cm<optab>di): New.
33322 (aarch64_cmtstdi): Always split.
33323 (*aarch64_cmtstdi): New.
33325 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33327 PR tree-optimization/60823
33328 * omp-low.c (ipa_simd_modify_function_body): Go through
33329 all SSA_NAMEs and for those refering to vector arguments
33330 which are going to be replaced adjust SSA_NAME_VAR and,
33331 if it is a default definition, change it into a non-default
33332 definition assigned at the beginning of function from new_decl.
33333 (ipa_simd_modify_stmt_ops): Rewritten.
33334 * tree-dfa.c (set_ssa_default_def): When removing default def,
33335 check for NULL loc instead of NULL *loc.
33337 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33339 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33340 restrictions on core registers for DImode values in Thumb2.
33342 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33344 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33345 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33347 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33349 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33350 (*iordi_notzesidi_di): Likewise.
33351 (*iordi_notsesidi_di): Likewise.
33353 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33355 * config/arm/arm-protos.h (tune_params): New struct members.
33356 * config/arm/arm.c: Initialise tune_params per processor.
33357 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33358 for speed, based on new tune_params.
33360 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33362 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33363 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33364 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33365 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33366 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33367 (vrnda_f64): Likewise.
33368 (vrndi_f64): Likewise.
33369 (vrndm_f64): Likewise.
33370 (vrndn_f64): Likewise.
33371 (vrndp_f64): Likewise.
33372 (vrndx_f64): Likewise.
33374 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33376 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33377 GET_MODE_SIZE argument is enum machine_mode.
33379 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33382 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33383 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33385 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33387 PR middle-end/60281
33388 * asan.c (asan_emit_stack_protection): Force the base to align to
33389 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33390 appropriate bits if STRICT_ALIGNMENT.
33391 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33393 (expand_used_vars): Leave a space in the stack frame for alignment
33394 if STRICT_ALIGNMENT.
33396 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33398 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33400 (gimple_store_p): Likewise.
33401 (gimple_assign_load_p): Likewise.
33402 (gimple_assign_cast_p): Likewise.
33403 (gimple_clobber_p): Likewise.
33405 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33406 rather than a gimple.
33407 (gimple_assign_cast_p): Likewise.
33409 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33412 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33413 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33415 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33416 more debug information for E500 if -mdebug=reg.
33418 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33421 * config/i386/i386.c (ix86_expand_builtin)
33422 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33423 register for target RTX.
33424 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33426 2014-04-18 Cong Hou <congh@google.com>
33428 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33429 the widen-mult pattern by handling two operands with different sizes,
33430 and operands whose size is smaller than half of the result type.
33432 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33434 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33435 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33436 (do_estimate_edge_time): Compute it.
33437 * ipa-inline.c (want_inline_small_function_p): Bypass
33438 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33440 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33442 * ipa-inline.c (spec_rem): New static variable.
33443 (dump_overall_stats): New function.
33444 (dump_inline_stats): New function.
33446 2014-04-18 Richard Henderson <rth@redhat.com>
33448 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33449 to GET_MODE_SIZE, not a reg_class_t.
33451 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33453 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33454 (vsx_xxmrglw_<mode>): Likewise.
33456 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33459 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33460 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33461 (rs6000_init_hard_regno_mode_ok): Likewise.
33463 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33465 * ipa-inline.c (inline_small_functions): Account only non-cold
33467 * doc/invoke.texi (inline-unit-growth): Update documentation.
33469 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33471 * config/rs6000/rs6000.md (addti3, subti3): New.
33473 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33476 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33477 comment. Check optimize_insn_for_size_p instead of
33478 optimize_insn_for_speed_p.
33480 2014-04-17 Martin Jambor <mjambor@suse.cz>
33482 * gimple-iterator.c (gsi_start_edge): New function.
33483 * gimple-iterator.h (gsi_start_edge): Declare.
33484 * tree-sra.c (single_non_eh_succ): New function.
33485 (disqualify_ops_if_throwing_stmt): Renamed to
33486 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33487 having one non-EH successor BB.
33488 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33489 generate loads into replacements.
33490 (sra_modify_assign): Likewise and and also use the simple path for
33492 (sra_modify_function_body): Commit statements on edges.
33494 2014-04-17 Richard Biener <rguenther@suse.de>
33496 PR middle-end/60849
33497 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33498 comparison results and add clarifying comment.
33500 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33502 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33503 (blank_mode): Initialize it.
33504 (emit_mode_size_inline, emit_mode_nunits_inline,
33505 emit_mode_inner_inline): New functions.
33506 (emit_insn_modes_h): Call them and surround their output with
33507 #if GCC_VERSION >= 4001 ... #endif.
33508 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33509 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33510 mode_* arrays if the argument is __builtin_constant_p.
33511 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33512 is enum machine_mode.
33514 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33516 * passes.c (opt_pass::execute): Adjust.
33517 (pass_manager::execute_pass_mode_switching): Likewise.
33518 (early_local_passes::execute): Likewise.
33519 (execute_one_pass): Pass cfun to the pass's execute method.
33520 * tree-pass.h (opt_pass::execute): Add function * argument.
33521 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33522 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33523 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33524 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33525 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33526 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33527 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33528 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33529 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33530 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33531 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33532 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33533 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33534 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33535 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33536 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33537 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33538 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33539 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33540 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33541 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33542 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33543 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33544 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33545 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33546 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33547 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33548 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33549 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33552 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33554 * passes.c (opt_pass::gate): Take function * argument.
33555 (gate_all_early_local_passes): Merge into
33556 (early_local_passes::gate): this.
33557 (gate_all_early_optimizations): Merge into
33558 (all_early_optimizations::gate): this.
33559 (gate_all_optimizations): Mege into
33560 (all_optimizations::gate): this.
33561 (gate_all_optimizations_g): Merge into
33562 (all_optimizations_g::gate): this.
33563 (gate_rest_of_compilation): Mege into
33564 (rest_of_compilation::gate): this.
33565 (gate_postreload): Merge into
33566 (postreload::gate): this.
33567 (dump_one_pass): Pass cfun to the pass's gate method.
33568 (execute_ipa_summary_passes): Likewise.
33569 (execute_one_pass): Likewise.
33570 (ipa_write_summaries_2): Likewise.
33571 (ipa_write_optimization_summaries_1): Likewise.
33572 (ipa_read_summaries_1): Likewise.
33573 (ipa_read_optimization_summaries_1): Likewise.
33574 (execute_ipa_stmt_fixups): Likewise.
33575 * tree-pass.h (opt_pass::gate): Add function * argument.
33576 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33577 combine-stack-adj.c, combine.c, compare-elim.c,
33578 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33579 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33580 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33581 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33582 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33583 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33584 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33585 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33586 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33587 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33588 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33589 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33590 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33591 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33592 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33593 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33594 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33595 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33596 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33597 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33598 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33599 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33600 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33601 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33602 var-tracking.c, vtable-verify.c, web.c: Adjust.
33604 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33606 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33607 * configure: Regenerate.
33609 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33611 * passes.c (dump_one_pass): don't check pass->has_gate.
33612 (execute_ipa_summary_passes): Likewise.
33613 (execute_one_pass): Likewise.
33614 (ipa_write_summaries_2): Likewise.
33615 (ipa_write_optimization_summaries_1): Likewise.
33616 (ipa_read_optimization_summaries_1): Likewise.
33617 (execute_ipa_stmt_fixups): Likewise.
33618 * tree-pass.h (pass_data::has_gate): Remove.
33619 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33620 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33621 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33622 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33623 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33624 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33625 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33626 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33627 gimple-low.c, gimple-ssa-isolate-paths.c,
33628 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33629 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33630 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33631 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33632 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33633 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33634 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33635 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33636 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33637 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33638 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33639 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33640 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33641 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33642 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33643 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33644 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33645 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33646 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33647 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33648 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33649 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33652 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33654 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33656 * passes.c (pass_manager::register_dump_files_1): Merge into
33657 (pass_manager::register_dump_files): this, and remove its handling of
33658 properties since the pass always has the properties anyway.
33659 (pass_manager::pass_manager): Adjust.
33661 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33663 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33664 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33665 dealing with properties.
33666 (pass_manager::register_dump_files): Adjust.
33668 2014-03-20 Mark Wielaard <mjw@redhat.com>
33670 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33671 then represent the bound as normal constant value.
33673 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33676 Forward port from 4.8 branch
33677 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33679 * config/i386/bmiintrin.h (_blsi_u32): New.
33680 (_blsi_u64): Ditto.
33681 (_blsr_u32): Ditto.
33682 (_blsr_u64): Ditto.
33683 (_blsmsk_u32): Ditto.
33684 (_blsmsk_u64): Ditto.
33685 (_tzcnt_u32): Ditto.
33686 (_tzcnt_u64): Ditto.
33688 2014-04-17 Kito Cheng <kito@0xlab.org>
33690 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33692 2014-04-17 Richard Biener <rguenther@suse.de>
33694 PR middle-end/60849
33695 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33696 boolean results for comparisons.
33698 2014-04-17 Richard Biener <rguenther@suse.de>
33700 PR tree-optimization/60836
33701 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33702 initial PHI args to be gimple values.
33704 2014-04-17 Richard Biener <rguenther@suse.de>
33706 PR tree-optimization/60841
33707 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33708 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33709 of stmts to SLP build.
33710 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33711 (vect_analyze_slp): Likewise.
33712 (vect_analyze_slp_instance): Likewise.
33713 (vect_build_slp_tree): Limit overall SLP tree growth.
33714 * tree-vectorizer.h (vect_analyze_data_refs,
33715 vect_analyze_slp): Adjust prototypes.
33717 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33719 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33722 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33724 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33725 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33726 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33727 for TARGET_SLOW_PSHUFB
33729 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33731 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33732 * config/i386/i386.c (intel_cost): Ditto.
33734 2014-04-17 Joey Ye <joey.ye@arm.com>
33736 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33738 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33740 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33741 with -fuse-profile.
33743 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33745 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33746 (type_all_derivations_known_p): New predicate.
33747 (type_all_ctors_visible_p): New predicate.
33748 (type_possibly_instantiated_p): New predicate.
33749 (get_odr_type): Compute all_derivations_known.
33750 (dump_odr_type): Dump the flag.
33751 (maybe_record_type): Cleanup.
33752 (record_target_from_binfo): Add bases_to_consider array;
33753 record bases for types w/o instances and skip CXX destructor.
33754 (possible_polymorphic_call_targets_1): Add bases_to_consider
33755 and consider_construction parameters; check if type may have instance.
33756 (get_polymorphic_call_info): Set maybe_in_construction to true
33757 when we know nothing.
33758 (record_targets_from_bases): Skip CXX destructors; they are
33759 never called for types in construction.
33760 (possible_polymorphic_call_targets): Do not record target when
33761 type may not have instance.
33763 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33766 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33767 external aliases alive, too.
33769 2014-04-16 Andrew Pinski <apinski@cavium.com>
33771 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33774 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33776 * final.c (compute_alignments): Do not apply loop alignment to a block
33777 falling through to the exit.
33779 2014-04-16 Catherine Moore <clm@codesourcery.com>
33781 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33782 Adjust constraints for microMIPS store patterns.
33784 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33786 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33788 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33790 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33791 (append_use): Run at -O0.
33792 (append_vdef): Likewise.
33793 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33794 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33796 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33798 PR tree-optimization/60844
33799 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33800 (propagate_op_to_single_use, remove_visited_stmt_chain,
33801 linearize_expr, repropagate_negates, reassociate_bb): Use it
33802 instead of gsi_remove.
33804 2014-04-16 Martin Jambor <mjambor@suse.cz>
33806 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33807 ipa_transforms_to_apply.
33808 (cgraph_function_versioning): Assert that old_node has empty
33809 ipa_transforms_to_apply.
33810 * trans-mem.c (ipa_tm_create_version): Likewise.
33811 * tree-inline.c (tree_function_versioning): Do not duplicate
33812 ipa_transforms_to_apply.
33814 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33817 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33819 Pass necessary as flags on 64-bit Solaris/x86.
33820 Use lowercase relocs for x86_64-*-*.
33821 * configure: Regenerate.
33823 2014-04-15 Jan Hubicka <jh@suse.cz>
33825 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33826 (maybe_record_node, likely_target_p): Use it.
33828 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33831 Revert following patch
33833 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33836 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33837 software floating point or no floating point registers, do not
33838 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33839 in GPRs that occurs after we tested for GPRs that would never be
33842 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33843 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33844 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33845 specifically allow DDmode, since that does not use the SPE SIMD
33848 2014-03-21 Mark Wielaard <mjw@redhat.com>
33850 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33851 as unsigned or int depending on type and value used.
33853 2014-04-15 Richard Biener <rguenther@suse.de>
33855 PR rtl-optimization/56965
33856 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33857 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33859 * alias.c (true_dependence_1): Do not call
33860 nonoverlapping_component_refs_p.
33861 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33862 nonoverlapping_component_refs_p.
33863 (indirect_refs_may_alias_p): Likewise.
33865 2014-04-15 Teresa Johnson <tejohnson@google.com>
33867 * cfg.c (dump_bb_info): Fix flags check.
33868 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33870 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33872 PR rtl-optimization/60663
33873 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33876 2014-04-15 Richard Biener <rguenther@suse.de>
33878 * lto-streamer.h (LTO_major_version): Bump to 4.
33880 2014-04-15 Richard Biener <rguenther@suse.de>
33882 * common.opt (lto_partition_model): New enum.
33883 (flto-partition=): Merge separate options with a single with argument,
33884 add -flto-partition=one support.
33885 * flag-types.h (enum lto_partition_model): Declare.
33886 * opts.c (finish_options): Remove duplicate -flto-partition=
33888 * lto-wrapper.c (run_gcc): Adjust.
33890 2014-04-15 Richard Biener <rguenther@suse.de>
33892 * alias.c (ncr_compar): New function.
33893 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33895 2014-04-15 Richard Biener <rguenther@suse.de>
33897 * alias.c (record_component_aliases): Do not walk BINFOs.
33899 2014-04-15 Richard Biener <rguenther@suse.de>
33901 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33902 Add struct function argument and adjust.
33903 (find_func_aliases_for_call): Likewise.
33904 (find_func_aliases): Likewise.
33905 (find_func_clobbers): Likewise.
33906 (intra_create_variable_infos): Likewise.
33907 (compute_points_to_sets): Likewise.
33908 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33910 2014-04-15 Richard Biener <rguenther@suse.de>
33912 * tree.c (iterative_hash_expr): Use enum tree_code_class
33913 to store TREE_CODE_CLASS.
33914 (tree_block): Likewise.
33915 (tree_set_block): Likewise.
33916 * tree.h (fold_build_pointer_plus_loc): Use
33917 convert_to_ptrofftype_loc.
33919 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33922 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33925 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33927 * cfgloop.h (struct loop): Move force_vectorize down.
33928 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33929 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33930 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33931 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33932 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33933 * tree-core.h (enum annot_expr_kind): Add new kind values.
33934 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33935 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33937 * tree.def (ANNOTATE_EXPR): Tweak comment.
33939 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33941 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33944 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33946 * tree.h (TYPE_IDENTIFIER): Declare.
33947 * tree.c (subrange_type_for_debug_p): Use it.
33948 * godump.c (go_format_type): Likewise.
33949 * dwarf2out.c (is_cxx_auto, modified_type_die,
33950 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33951 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33953 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33956 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33958 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33960 * config/i386/i386.c (examine_argument): Return bool. Return true if
33961 parameter should be passed in memory.
33962 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33963 (construct_container): Update calls to examine_argument.
33964 (function_arg_advance_64): Ditto.
33965 (return_in_memory_32): Merge with ix86_return_in_memory.
33966 (return_in_memory_64): Ditto.
33967 (return_in_memory_ms_64): Ditto.
33969 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33971 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33972 * coverage.c (coverage_compute_profile_id): Handle externally visible
33975 2014-04-14 Martin Jambor <mjambor@suse.cz>
33977 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33978 DECL_DISREGARD_INLINE_LIMITS functions.
33980 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33983 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33985 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33988 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33989 optimize_insn_for_speed_p instead of
33990 optimize_function_for_speed_p.
33992 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33994 * doc/invoke.texi (free): Document AArch64.
33996 2014-04-14 Richard Biener <rguenther@suse.de>
33998 PR tree-optimization/60042
33999 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34000 (insert_into_preds_of_block): Do not prevent PHI insertion
34001 for REFERENCE exprs here ...
34002 (eliminate_dom_walker::before_dom_children): ... but prevent
34003 their use here under similar conditions when applied to the
34004 IL after PRE optimizations.
34006 2014-04-14 Richard Biener <rguenther@suse.de>
34008 * passes.def: Move early points-to after early SRA.
34010 2014-04-14 Richard Biener <rguenther@suse.de>
34012 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34013 check for which sign-changes we allow when forwarding
34014 a converted value into a switch.
34016 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34018 * stor-layout.c (place_field): Finalize non-constant offset for the
34021 2014-04-14 Richard Biener <rguenther@suse.de>
34023 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34025 (expand_switch_using_bit_tests_p): Likewise.
34026 (process_switch): Compute and pass on speed_p based on the
34028 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34029 optimize_bb_for_speed_p.
34031 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34033 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34034 * function.h (struct function): Rename has_force_vect_loops into
34035 has_force_vectorize_loops.
34036 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34037 (input_struct_function_base): Likewise.
34038 * lto-streamer-out.c (output_cfg): Likewise.
34039 (output_struct_function_base): Likewise.
34040 * omp-low.c (expand_omp_simd): Likewise.
34041 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34042 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34043 (version_loop_for_if_conversion): Likewise.
34044 (tree_if_conversion): Likewise.
34045 (main_tree_if_conversion): Likewise.
34046 (gate_tree_if_conversion): Likewise.
34047 * tree-inline.c (copy_loops): Likewise.
34048 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34049 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34050 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34051 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34052 * tree-vectorizer.c (vectorize_loops): Likewise.
34053 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34055 2014-04-14 Richard Biener <rguenther@suse.de>
34058 * lto-streamer-out.c (wrap_refs): New function.
34059 (lto_output): Wrap symbol references in global initializes in
34060 type-preserving MEM_REFs.
34062 2014-04-14 Christian Bruel <christian.bruel@st.com>
34064 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34066 2014-04-14 Christian Bruel <christian.bruel@st.com>
34068 * config/sh/sh.md (setmemqi): New expand pattern.
34069 * config/sh/sh.h (CLEAR_RATIO): Define.
34070 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34071 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34073 2014-04-14 Richard Biener <rguenther@suse.de>
34075 PR middle-end/55022
34076 * fold-const.c (negate_expr_p): Don't negate directional rounding
34078 (fold_negate_expr): Likewise.
34080 2014-04-14 Richard Biener <rguenther@suse.de>
34082 PR tree-optimization/59817
34083 PR tree-optimization/60453
34084 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34085 recursion to catch all CHRECs in the scalar evolution and restrict
34086 the predicate for the remains appropriately.
34088 2014-04-12 Catherine Moore <clm@codesourcery.com>
34090 * config/mips/constraints.md: Add new register constraint "kb".
34091 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34092 (*movhi_internal): Likewise.
34093 (*movqi_internal): Likewise.
34094 * config/mips/mips.h (M16_STORE_REGS): New register class.
34095 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34096 (REG_CLASS_CONTENTS): Likewise.
34097 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34099 2014-04-11 Tobias Burnus <burnus@net-b.de>
34102 * doc/invoke.texi (-Wformat-signedness): Document it.
34103 (Wformat=2): Mention that this enables -Wformat-signedness.
34105 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34107 * common/config/epiphany/epiphany-common.c
34108 (epiphany_option_optimization_table): Enable section anchors by
34109 default at -O1 or higher.
34110 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34111 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34112 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34113 carries no extra cost.
34114 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34115 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34116 * config/epiphany/predicates.md (memclob_operand): New predicate.
34117 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34118 Use memclob_operand predicate and X constraint for operand 3.
34120 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34122 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34123 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34126 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34128 PR rtl-optimization/60651
34129 * mode-switching.c (optimize_mode_switching): Make sure to emit
34130 sets of a lower numbered entity before sets of a higher numbered
34131 entity to a mode of the same or lower priority.
34132 When creating a seginfo for a basic block that starts with a code
34133 label, move the insertion point past the code label.
34134 (new_seginfo): Document and enforce requirement that
34135 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34136 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34137 * doc/tm.texi: Regenerate.
34139 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34142 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34144 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34146 * BASE-VER: Set to 4.10.0.
34148 2014-04-11 Tobias Burnus <burnus@net-b.de>
34151 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34152 * doc/gcc.texi (Service): Update description in the @menu
34153 * doc/invoke.texi (Option Summary): Remove misplaced and
34156 2014-04-11 Steve Ellcey <sellcey@mips.com>
34157 Jakub Jelinek <jakub@redhat.com>
34159 PR middle-end/60556
34160 * expr.c (convert_move): Use emit_store_flag_force instead of
34161 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34164 2014-04-11 Richard Biener <rguenther@suse.de>
34166 PR middle-end/60797
34167 * varasm.c (assemble_alias): Avoid endless error reporting
34168 recursion by setting TREE_ASM_WRITTEN.
34170 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34172 * config/s390/s390.md: Add a splitter for NOT rtx.
34174 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34176 PR rtl-optimization/60663
34177 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34179 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34180 Jakub Jelinek <jakub@redhat.com>
34183 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34184 flag from decl_node to node.
34186 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34189 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34190 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34191 ameliorating the cases where it can be.
34193 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34196 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34198 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34199 (loadsync_<mode>): Change mode.
34200 (load_quadpti, store_quadpti): New.
34201 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34202 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34203 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34205 2014-04-09 Cong Hou <congh@google.com>
34208 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34211 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34213 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34214 instead of vnor to exploit possible fusion opportunity in the
34216 (altivec_expand_vec_perm_const_le): Likewise.
34218 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34220 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34221 (loadsync_<mode>): Change mode.
34222 (load_quadpti, store_quadpti): New.
34223 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34224 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34226 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34229 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34230 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34231 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34233 2014-04-08 Richard Biener <rguenther@suse.de>
34235 PR middle-end/60706
34236 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34237 a 64bit widest int print double-int similar to on HWI64 hosts.
34239 2014-04-08 Richard Biener <rguenther@suse.de>
34241 PR tree-optimization/60785
34242 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34243 default defs properly.
34245 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34247 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34248 (Weffc++): Likewise.
34250 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34252 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34253 set completep to false rather than true.
34255 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34258 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34259 ARM_TARGET2_DWARF_FORMAT.
34261 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34264 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34265 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34268 2014-04-07 Richard Biener <rguenther@suse.de>
34270 PR tree-optimization/60766
34271 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34272 (may_eliminate_iv): Convert cand_value_at result to desired type.
34274 2014-04-07 Jason Merrill <jason@redhat.com>
34277 * common.opt (-fno-gnu-unique): Add.
34278 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34280 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34282 * haifa-sched.c: Fix outdated function reference and minor
34283 grammar errors in introductory comment.
34285 2014-04-07 Richard Biener <rguenther@suse.de>
34287 PR middle-end/60750
34288 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34289 for noreturn calls.
34290 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34292 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34295 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34296 size accounting for thunks.
34297 (pa_asm_output_mi_thunk): Use final_start_function() and
34298 final_end_function() to output function start and end directives.
34300 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34302 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34303 device specific ISA/ feature information. Remove short_sp and
34304 errata_skip ds. Add avr_device_specific_features enum to have device
34306 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34307 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34308 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34309 updated device specific info.
34310 * config/avr/avr-mcus.def: Merge device specific details to
34311 dev_attribute field.
34312 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34314 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34315 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34316 assembler if RMW isa supported by current device.
34317 * config/avr/genmultilib.awk: Update as device info structure changed.
34318 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34320 2014-04-04 Cong Hou <congh@google.com>
34322 PR tree-optimization/60656
34323 * tree-vect-stmts.c (supportable_widening_operation):
34324 Fix a bug that elements in a vector with vect_used_by_reduction
34325 property are incorrectly reordered when the operation on it is not
34326 consistant with the one in reduction operation.
34328 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34330 PR rtl-optimization/60155
34331 * gcse.c (record_set_data): New function.
34332 (single_set_gcse): New function.
34333 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34334 (hoist_code): Likewise.
34335 (get_pressure_class_and_nregs): Likewise.
34337 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34339 * explow.c (probe_stack_range): Emit a final optimization blockage.
34341 2014-04-04 Anthony Green <green@moxielogic.com>
34343 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34346 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34349 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34350 flags are set only during streaming.
34351 * ipa.c (process_references, walk_polymorphic_call_targets,
34352 symtab_remove_unreachable_nodes): Drop bodies of always inline
34353 after early inlining.
34354 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34356 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34357 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34360 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34363 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34366 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34368 (cortex_a53_fdivd): Likewise.
34370 2014-04-04 Martin Jambor <mjambor@suse.cz>
34373 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34374 Adjust all callers.
34375 * cgraph.c (clone_of_p): Also return true if thunks match.
34376 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34377 cgraph_function_or_thunk_node and an obsolete comment.
34378 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34380 (build_function_decl_skip_args): Likewise.
34381 (set_new_clone_decl_and_node_flags): New function.
34382 (duplicate_thunk_for_node): Likewise.
34383 (redirect_edge_duplicating_thunks): Likewise.
34384 (cgraph_clone_node): New parameter args_to_skip, pass it to
34385 redirect_edge_duplicating_thunks which is called instead of
34386 cgraph_redirect_edge_callee.
34387 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34388 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34390 2014-04-04 Jeff Law <law@redhat.com>
34393 * config/arm/predicates.md (const_int_I_operand): New predicate.
34394 (const_int_M_operand): Similarly.
34395 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34397 (insv_t2, extv_reg, extzv_t2): Likewise.
34398 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34399 (pop_multiple_with_writeback_and_return): Likewise.
34400 (vfp_pop_multiple_with_writeback): Likewise
34402 2014-04-04 Richard Biener <rguenther@suse.de>
34405 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34406 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34408 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34409 * gimplify.c (gimple_add_tmp_var_fn): New function.
34410 * gimple-expr.h (create_tmp_reg_fn): Declare.
34411 * gimple-expr.c (create_tmp_reg_fn): New function.
34412 * gimple-low.c (record_vars_into): Don't change cfun.
34413 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34414 code generation without cfun.
34416 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34419 * Makefile.in (install-driver): Fix shell scripting.
34421 2014-04-03 Cong Hou <congh@google.com>
34423 PR tree-optimization/60505
34424 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34425 threshold of number of iterations below which no vectorization
34427 * tree-vect-loop.c (new_loop_vec_info):
34428 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34429 * tree-vect-loop.c (vect_analyze_loop_operations):
34430 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34431 * tree-vect-loop.c (vect_transform_loop):
34432 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34433 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34434 of iterations of the loop and see if we should build the epilogue.
34436 2014-04-03 Richard Biener <rguenther@suse.de>
34438 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34439 (streamer_tree_cache_create): Adjust.
34440 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34441 to allow optional nodes array.
34442 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34443 (streamer_tree_cache_append): Likewise.
34444 (streamer_tree_cache_create): Create nodes array optionally
34445 as specified by parameter.
34446 * lto-streamer-out.c (create_output_block): Avoid maintaining
34447 the node array in the writer cache.
34448 (DFS_write_tree): Remove assertion.
34449 (produce_asm_for_decls): Free the out decl state hash table early.
34450 * lto-streamer-in.c (lto_data_in_create): Adjust for
34451 streamer_tree_cache_create prototype change.
34453 2014-04-03 Richard Biener <rguenther@suse.de>
34455 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34456 set TREE_CHAIN to NULL_TREE.
34458 2014-04-03 Richard Biener <rguenther@suse.de>
34460 PR tree-optimization/60740
34461 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34462 over all GIMPLE_COND operands.
34464 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34466 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34467 (Weffc++): Remove Scott's numbering, merge lists and reference
34470 2014-04-03 Nick Clifton <nickc@redhat.com>
34472 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34475 2014-04-03 Martin Jambor <mjambor@suse.cz>
34477 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34478 mention gcc_unreachable before failing.
34479 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34482 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34485 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34486 inconsistent code and instead mark the context inconsistent.
34487 (possible_polymorphic_call_targets): For inconsistent contexts
34488 return empty complete list.
34490 2014-04-02 Anthony Green <green@moxielogic.com>
34492 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34493 (extendqisi2, extendhisi2): Define.
34494 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34495 (WCHAR_TYPE): Change to unsigned int.
34497 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34499 PR tree-optimization/60733
34500 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34501 insertion point for PHI candidates to be the end of the feeding
34502 block for the PHI argument.
34504 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34506 PR rtl-optimization/60650
34507 * lra-constraints.c (process_alt_operands): Decrease reject for
34508 earlyclobber matching.
34510 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34512 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34514 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34516 * config/spu/spu.c (pad_bb): Do not crash when the last
34517 insn is CODE_FOR_blockage.
34519 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34521 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34522 lies outside the target mode.
34524 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34527 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34528 software floating point or no floating point registers, do not
34529 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34530 in GPRs that occurs after we tested for GPRs that would never be
34533 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34534 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34535 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34536 specifically allow DDmode, since that does not use the SPE SIMD
34539 2014-04-02 Richard Biener <rguenther@suse.de>
34541 PR middle-end/60729
34542 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34543 MODE_INTs. Properly use negv_optab.
34544 (expand_abs): Likewise.
34546 2014-04-02 Richard Biener <rguenther@suse.de>
34549 * Makefile.in (install-driver): Guard extra installs with special
34552 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34554 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34555 Document vec_vgbbd.
34557 2014-04-01 Richard Henderson <rth@redhat.com>
34560 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34561 alternative enabled before register allocation.
34563 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34565 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34566 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34568 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34569 (nios2_got_address): Update nios2_large_got_address call site.
34570 (nios2_delegitimize_address): New function.
34571 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34572 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34573 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34575 2014-04-01 Martin Husemann <martin@duskware.de>
34577 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34580 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34582 PR rtl-optimization/60604
34583 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34584 check from register_operand.
34585 (register_operand): Redefine in terms of general_operand.
34586 (nonmemory_operand): Use register_operand for the non-constant cases.
34588 2014-04-01 Richard Biener <rguenther@suse.de>
34590 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34592 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34594 * doc/invoke.texi (mapp-regs): Clarify.
34596 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34598 * config/i386/avx512fintrin.h (__v32hi): Define type.
34599 (__v64qi): Likewise.
34600 (_mm512_set1_epi8): Define.
34601 (_mm512_set1_epi16): Define.
34602 (_mm512_set4_epi32): Define.
34603 (_mm512_set4_epi64): Define.
34604 (_mm512_set4_pd): Define.
34605 (_mm512_set4_ps): Define.
34606 (_mm512_setr4_epi64): Define.
34607 (_mm512_setr4_epi32): Define.
34608 (_mm512_setr4_pd): Define.
34609 (_mm512_setr4_ps): Define.
34610 (_mm512_setzero_epi32): Define.
34612 2014-03-31 Martin Jambor <mjambor@suse.cz>
34614 PR middle-end/60647
34615 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34616 callsite_arguments_match_p. Updated all callers. Also check types of
34617 corresponding formal parameters and actual arguments.
34618 (not_all_callers_have_enough_arguments_p) Renamed to
34619 some_callers_have_mismatched_arguments_p.
34621 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34623 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34625 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34628 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34631 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34633 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34634 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34636 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34637 Use FMAMODE_NOVF512 mode iterator.
34638 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34639 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34640 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34641 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34643 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34644 Use VF_128_256 mode iterator.
34645 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34648 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34650 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34651 static chain if needed.
34653 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34656 * lra-constraints.c (index_part_to_reg): New.
34657 (process_address): Use it.
34659 2014-03-27 Jeff Law <law@redhat.com>
34660 Jakub Jelinek <jakub@redhat.com>
34663 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34664 gen_rtx_{PLUS,MULT} to build up the address expression.
34666 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34667 creating non-canonical RTL.
34669 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34672 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34673 functions; reorganize to make cheap checks first.
34674 (inline_small_functions): Do not estimate growth when dumping;
34676 * ipa-inline.h (inline_summary): Add min_size.
34677 (growth_likely_positive): New function.
34678 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34679 (set_cond_stmt_execution_predicate): Cleanup.
34680 (estimate_edge_size_and_time): Compute min_size.
34681 (estimate_calls_size_and_time): Likewise.
34682 (estimate_node_size_and_time): Likewise.
34683 (inline_update_overall_summary): Update min_size.
34684 (do_estimate_edge_time): Likewise.
34685 (do_estimate_edge_size): Update.
34686 (do_estimate_edge_hints): Update.
34687 (growth_likely_positive): New function.
34689 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34692 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34693 also if addr has VOIDmode.
34695 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34697 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34698 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34700 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34701 instructions as well as AdvancedSIMD loads.
34703 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34705 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34706 Use crypto_aese type.
34707 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34708 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34709 crypto_aese, crypto_aesmc. Move to types.md.
34710 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34712 * config/arm/iterators.md (crypto_type): Likewise.
34714 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34716 * cgraph.c: Include expr.h and tree-dfa.h.
34717 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34720 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34723 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34724 regs from checking multi-reg pseudos.
34726 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34728 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34730 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34732 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34733 if it would clobber the stack pointer, even temporarily.
34735 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34737 * mode-switching.c: Make small adjustments to the top comment.
34739 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34741 * config/rs6000/constraints.md (wD constraint): New constraint to
34742 match the constant integer to get the top DImode/DFmode out of a
34743 vector in a VSX register.
34745 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34746 match the constant integer to get the top DImode/DFmode out of a
34747 vector in a VSX register.
34749 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34752 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34755 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34756 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34758 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34759 Optimize vec_extract of 64-bit values, where the value being
34760 extracted is in the top word, where we can use scalar
34761 instructions. Add direct move and store support. Combine the big
34762 endian/little endian vector select load support into a single insn.
34763 (vsx_extract_<mode>_internal1): Likewise.
34764 (vsx_extract_<mode>_internal2): Likewise.
34765 (vsx_extract_<mode>_load): Likewise.
34766 (vsx_extract_<mode>_store): Likewise.
34767 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34768 combined into vsx_extract_<mode>_load.
34769 (vsx_extract_<mode>_one_le): Likewise.
34771 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34772 define the top 64-bit vector element.
34774 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34777 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34778 Document vec_vbpermq builtin.
34781 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34782 enable use of xxsldwi and xxpermdi builtin functions.
34783 (vec_xxpermdi): Likewise.
34785 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34786 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34788 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34790 PR rtl-optimization/60650
34791 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34793 (find_spills_for): New.
34794 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34795 Spill all pseudos on the second iteration.
34797 2014-03-27 Marek Polacek <polacek@redhat.com>
34800 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34803 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34805 * config/s390/s390.c (s390_can_use_return_insn): Check for
34806 call-saved FPRs on 31 bit.
34808 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34810 PR middle-end/60682
34811 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34812 if they need regimplification, just drop them instead of
34813 calling gimple_regimplify_operands on them.
34815 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34818 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34819 (aarch64_frame_pointer_required): Adjust logic.
34820 (aarch64_can_eliminate): Adjust logic.
34821 (aarch64_override_options_after_change): Adjust logic.
34823 2014-03-27 Dehao Chen <dehao@google.com>
34825 * ipa-inline.c (early_inliner): Update node's inline info.
34827 2014-03-26 Dehao Chen <dehao@google.com>
34829 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34830 compiler inserted conditional jumps for NAN float check.
34832 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34834 * ubsan.h (ubsan_create_data): Change second argument's type
34835 to const location_t *.
34836 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34838 (ubsan_create_data): Change second argument to const location_t *PLOC.
34839 Create Loc field whenever PLOC is non-NULL.
34840 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34841 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34845 * real.c (real_to_integer2): Change type of low to UHWI.
34847 2014-03-26 Tobias Burnus <burnus@net-b.de>
34849 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34850 (CILK_SELF_SPECS): New define.
34851 (driver_self_specs): Use it.
34853 2014-03-26 Richard Biener <rguenther@suse.de>
34855 * tree-pretty-print.c (percent_K_format): Implement special
34856 case for LTO and its stripped down BLOCK tree.
34858 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34861 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34863 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34864 one range is range_int_cst_p, but not both, at least optimize
34865 addition/subtraction of 0 and multiplication by 0 or 1.
34866 * gimple-fold.c (gimple_fold_call): Fold
34867 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34868 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34869 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34871 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34873 PR rtl-optimization/60452
34874 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34875 <case REG>: Return 1 for invalid offsets from the frame pointer.
34877 2014-03-26 Marek Polacek <polacek@redhat.com>
34880 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34883 2014-03-26 Marek Polacek <polacek@redhat.com>
34886 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34889 2014-03-26 Marek Polacek <polacek@redhat.com>
34892 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34893 multiplication in unsigned type.
34895 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34897 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34899 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34901 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34903 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34906 * cif-code.def (UNREACHABLE) New code.
34907 * ipa-inline.c (inline_small_functions): Skip edges to
34908 __builtlin_unreachable.
34909 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34910 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34911 predicate to __bulitin_unreachable.
34912 (set_cond_stmt_execution_predicate): Fix issue when
34913 invert_tree_comparison returns ERROR_MARK.
34914 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34915 propagate to inline clones.
34916 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34918 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34919 * cgraphclones.c (cgraph_clone_node): If call destination is already
34920 ureachable, do not redirect it back.
34921 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34924 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34926 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34927 Do not modify inline clones.
34929 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34931 * config/i386/i386.md (general_sext_operand): New mode attr.
34932 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34933 don't generate (sign_extend (const_int)).
34934 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34935 operands[2]. Use We constraint instead of <i> and
34936 <general_sext_operand> predicate instead of <general_operand>.
34937 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34938 * config/i386/constraints.md (We): New constraint.
34939 * config/i386/predicates.md (x86_64_sext_operand,
34940 sext_operand): New predicates.
34942 2014-03-25 Martin Jambor <mjambor@suse.cz>
34945 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34946 inconsistent devirtualizations to __builtin_unreachable.
34948 2014-03-25 Marek Polacek <polacek@redhat.com>
34951 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34953 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34955 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34956 order of elements for big-endian.
34958 2014-03-25 Richard Biener <rguenther@suse.de>
34960 PR middle-end/60635
34961 * gimplify-me.c (gimple_regimplify_operands): Update the
34964 2014-03-25 Martin Jambor <mjambor@suse.cz>
34967 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34968 (lto_output_varpool_node): Likewise.
34969 (input_overwrite_node): Likewise.
34970 (input_varpool_node): Likewise.
34972 2014-03-25 Richard Biener <rguenther@suse.de>
34974 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34975 (run_gcc): Likewise.
34977 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34979 * combine.c (simplify_compare_const): Add MODE argument.
34980 Handle mode_width 0 as very large mode_width.
34981 (try_combine, simplify_comparison): Adjust callers.
34983 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34984 type to avoid signed integer overflow.
34985 * explow.c (plus_constant): Likewise.
34987 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34989 * doc/generic.texi: Correct typos.
34991 2014-03-24 Tobias Burnus <burnus@net-b.de>
34993 * doc/invoke.texi (-flto): Expand section about
34994 using static libraries with LTO.
34996 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34998 PR rtl-optimization/60501
34999 * optabs.def (addptr3_optab): New optab.
35000 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35001 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35002 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35004 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35006 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35008 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35010 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35013 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35014 (_mm256_undefined_ps): Define.
35015 (_mm256_undefined_pd): Define.
35016 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35017 (_mm_undefined_pd): Define.
35018 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35019 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35020 (_mm512_undefined_ps): Define.
35021 (_mm512_undefined_pd): Define.
35022 Use _mm*_undefined_*.
35023 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35025 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35027 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35028 (lshr_simd): DI mode added.
35029 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35030 (aarch64_ushr_simddi): Likewise.
35031 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35032 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35033 (vshrd_n_u64): Likewise.
35035 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35037 * Makefile.in (s-macro_list): Depend on cc1.
35039 2014-03-23 Teresa Johnson <tejohnson@google.com>
35041 * ipa-utils.c (ipa_print_order): Use specified dump file.
35043 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35045 PR rtl-optimization/60601
35046 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35048 * gcc.c (eval_spec_function): Initialize save_growing_value.
35050 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35053 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35054 code == MINUS_EXPR, never swap op0 with op1.
35056 * toplev.c (init_local_tick): Avoid signed integer multiplication
35058 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35059 shift by first operand's bitsize.
35061 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35064 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35065 redefine to 1 or 0.
35066 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35067 TARGET_ISA_64BIT_P(x).
35069 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35071 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35072 pattern for vector nor instead of subtract from splat(-1).
35073 (altivec_expand_vec_perm_const_le): Likewise.
35075 2014-03-21 Richard Henderson <rth@twiddle.net>
35078 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35079 related insns after epilogue_completed.
35081 2014-03-21 Martin Jambor <mjambor@suse.cz>
35084 * cgraph.h (symtab_node): New flag body_removed.
35085 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35086 when removing bodies.
35087 * symtab.c (dump_symtab_base): Dump body_removed flag.
35088 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35089 had their bodies removed.
35091 2014-03-21 Martin Jambor <mjambor@suse.cz>
35094 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35097 2014-03-21 Richard Biener <rguenther@suse.de>
35099 PR tree-optimization/60577
35100 * tree-core.h (struct tree_base): Document nothrow_flag use
35101 in DECL_NONALIASED.
35102 * tree.h (DECL_NONALIASED): New.
35103 (may_be_aliased): Adjust.
35104 * coverage.c (build_var): Set DECL_NONALIASED.
35106 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35108 * expr.c (expand_expr_real_1): Remove outdated comment.
35110 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35112 PR middle-end/60597
35113 * ira.c (adjust_cleared_regs): Call copy_rtx on
35114 *reg_equiv[REGNO (loc)].src_p before passing it to
35115 simplify_replace_fn_rtx.
35118 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35119 into CONST, put pic register as first operand of PLUS. Use
35120 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35122 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35124 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35126 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35128 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35129 around for store forwarding issue in the FPU on the UT699.
35130 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35131 loads and operations if -mfix-ut699 is specified.
35132 (divtf3_hq): Tweak attribute.
35133 (sqrttf2_hq): Likewise.
35135 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35137 * calls.c (store_one_arg): Remove incorrect const qualification on the
35138 type of the temporary.
35139 * cfgexpand.c (expand_return): Likewise.
35140 * expr.c (expand_constructor): Likewise.
35141 (expand_expr_real_1): Likewise.
35143 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35145 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35148 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35151 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35153 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35155 * config/arm/aarch-common-protos.h
35156 (alu_cost_table): Fix spelling of "extend".
35157 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35159 2014-03-19 Richard Biener <rguenther@suse.de>
35161 PR middle-end/60553
35162 * tree-core.h (tree_type_common): Re-order pointer members
35163 to reduce recursion depth during GC walks.
35165 2014-03-19 Marek Polacek <polacek@redhat.com>
35168 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35169 before accessing it.
35171 2014-03-19 Richard Biener <rguenther@suse.de>
35174 * lto-streamer-in.c (input_function): In WPA stage do not drop
35177 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35179 PR tree-optimization/60559
35180 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35181 with build_zero_cst assignment.
35183 2014-03-18 Kai Tietz <ktietz@redhat.com>
35185 PR rtl-optimization/56356
35186 * sdbout.c (sdbout_parms): Verify that parms'
35187 incoming argument is valid.
35188 (sdbout_reg_parms): Likewise.
35190 2014-03-18 Richard Henderson <rth@redhat.com>
35193 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35194 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35195 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35197 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35199 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35200 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35201 Italicize plugin event names in description. Explain that
35202 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35203 Remind that no GCC functions should be called after PLUGIN_FINISH.
35204 Explain what pragmas with expansion are.
35206 2014-03-18 Martin Liska <mliska@suse.cz>
35208 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35209 gimple call statement is update.
35210 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35211 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35213 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35216 * ubsan.c (ubsan_instrument_unreachable): Call
35217 initialize_sanitizer_builtins.
35218 (ubsan_pass): Likewise.
35221 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35222 varpool_finalize_decl instead of rest_of_decl_compilation.
35224 2014-03-18 Richard Biener <rguenther@suse.de>
35226 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35227 by using bitmap_and_compl instead of bitmap_and_compl_into.
35228 (df_rd_transfer_function): Likewise.
35230 2014-03-18 Richard Biener <rguenther@suse.de>
35232 * doc/lto.texi (fresolution): Fix typo.
35234 2014-03-18 Richard Biener <rguenther@suse.de>
35236 * doc/invoke.texi (flto): Update for changes in 4.9.
35238 2014-03-18 Richard Biener <rguenther@suse.de>
35240 * doc/loop.texi: Remove section on the removed lambda framework.
35241 Update loop docs with recent changes in preserving loop structure.
35243 2014-03-18 Richard Biener <rguenther@suse.de>
35245 * doc/lto.texi (-fresolution): Document.
35247 2014-03-18 Richard Biener <rguenther@suse.de>
35249 * doc/contrib.texi: Adjust my name.
35251 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35254 * internal-fn.c: Include diagnostic-core.h.
35255 (expand_BUILTIN_EXPECT): New function.
35256 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35257 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35258 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35259 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35260 IFN_BUILTIN_EXPECT.
35261 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35262 Revert 3 argument __builtin_expect code.
35263 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35264 * gimple-fold.c (gimple_fold_call): Likewise.
35265 * tree.h (fold_builtin_expect): New prototype.
35266 * builtins.c (build_builtin_expect_predicate): Add predictor
35267 argument, if non-NULL, create 3 argument __builtin_expect.
35268 (fold_builtin_expect): No longer static. Add ARG2 argument,
35269 pass it through to build_builtin_expect_predicate.
35270 (fold_builtin_2): Adjust caller.
35271 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35272 * internal-fn.def (BUILTIN_EXPECT): New.
35274 2014-03-18 Tobias Burnus <burnus@net-b.de>
35277 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35278 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35279 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35281 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35284 * predict.c (combine_predictions_for_bb): Fix up formatting.
35285 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35286 fill what it points to if non-NULL.
35287 (tree_predict_by_opcode): Adjust caller, use the predictor.
35288 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35290 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35292 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35293 proper constant for the store mode.
35295 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35297 * symtab.c (change_decl_assembler_name): Fix transparent alias
35298 chain construction.
35300 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35302 * config/aarch64/aarch64.c: Correct the comments about the
35303 aarch64 stack layout.
35305 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35307 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35308 check for GF_OMP_FOR_KIND_FOR.
35310 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35312 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35313 ymm and zmm register names.
35315 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35318 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35319 note creation for the 2010-08-31 changes.
35321 2014-03-17 Marek Polacek <polacek@redhat.com>
35323 PR middle-end/60534
35324 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35325 as -fno-tree-loop-vectorize.
35326 (expand_omp_simd): Likewise.
35328 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35330 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35331 (eligible_for_call_delay): New prototype.
35332 * config/sparc/sparc.c (tls_call_delay): Rename into...
35333 (eligible_for_call_delay): ...this. Return false if the instruction
35334 cannot be put in the delay slot of a branch.
35335 (eligible_for_restore_insn): Simplify.
35336 (eligible_for_return_delay): Return false if the instruction cannot be
35337 put in the delay slot of a branch and simplify.
35338 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35339 put in the delay slot of a branch.
35340 * config/sparc/sparc.md (fix_ut699): New attribute.
35341 (tls_call_delay): Delete.
35342 (in_call_delay): Reimplement.
35343 (eligible_for_sibcall_delay): Rename into...
35344 (in_sibcall_delay): ...this.
35345 (eligible_for_return_delay): Rename into...
35346 (in_return_delay): ...this.
35347 (in_branch_delay): Reimplement.
35348 (in_uncond_branch_delay): Delete.
35349 (in_annul_branch_delay): Delete.
35351 2014-03-14 Richard Henderson <rth@redhat.com>
35354 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35355 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35356 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35357 (floathi splitters): Remove.
35358 (float<SWI48x>xf2): New pattern.
35359 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35360 code that tried to handle DImode for 32-bit, but which was excluded
35361 by the pattern's condition. Drop allocation of stack temporary.
35362 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35363 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35364 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35365 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35366 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35367 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35368 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35369 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35370 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35371 (*float<SWI48x><X87MODEF>2_i387): Remove.
35372 (all float _with_temp splitters): Remove.
35373 (*float<SWI48x><MODEF>2_i387): New pattern.
35374 (*float<SWI48><MODEF>2_sse): New pattern.
35375 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35376 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35378 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35379 Marek Polacek <polacek@redhat.com>
35381 PR middle-end/60484
35382 * common.opt (dump_base_name_prefixed): New Variable.
35383 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35384 if x_dump_base_name_prefixed is already set, set it at the end.
35386 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35388 PR rtl-optimization/60508
35389 * lra-constraints.c (get_reload_reg): Add new parameter
35391 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35392 Pass the new parameter values.
35394 2014-03-14 Richard Biener <rguenther@suse.de>
35396 * common.opt: Revert unintented changes from r205065.
35397 * opts.c: Likewise.
35399 2014-03-14 Richard Biener <rguenther@suse.de>
35401 PR middle-end/60518
35402 * cfghooks.c (split_block): Properly adjust all loops the
35403 block was a latch of.
35405 2014-03-14 Martin Jambor <mjambor@suse.cz>
35408 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35411 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35414 * config/avr/avr.c (avr_set_current_function): Pass function name
35415 through default_strip_name_encoding before sanity checking instead
35416 of skipping the first char of the assembler name.
35418 2014-03-13 Richard Henderson <rth@redhat.com>
35421 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35422 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35423 * config/i386/i386-protos.h: Likewise.
35424 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35425 in the expander instead of a splitter.
35426 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35427 any possibility of requiring a memory.
35428 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35429 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35430 (fp branch splitters): Update for ix86_split_fp_branch.
35431 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35432 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35433 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35434 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35435 (*fop_<MODEF>_3_i387): Likewise.
35436 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35437 (splitters for the fop_* register patterns): Remove.
35438 (fscalexf4_i387): Rename from *fscalexf4_i387.
35439 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35441 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35443 PR tree-optimization/59779
35444 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35445 type for bitsize and maxsize instead of HOST_WIDE_INT.
35447 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35449 PR rtl-optimization/57320
35450 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35451 the CFG after thread_prologue_and_epilogue_insns.
35453 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35455 PR rtl-optimization/57189
35456 * lra-constraints.c (process_alt_operands): Disfavor spilling
35459 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35461 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35463 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35465 PR tree-optimization/59025
35466 PR middle-end/60418
35467 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35468 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35470 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35473 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35474 calls of avr_out_plus_1.
35476 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35478 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35479 BB's single pred and update the father loop's latch info later.
35481 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35483 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35487 (VEC_base): Likewise.
35488 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35489 registers, we need to swap double words in little endian mode.
35491 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35492 to be a container mode for 128-bit integer operations added in ISA
35493 2.07. Unlike TImode and PTImode, the preferred register set is
35494 the Altivec/VMX registers for the 128-bit operations.
35496 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35498 (rs6000_split_128bit_ok_p): Likewise.
35500 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35501 macros for creating ISA 2.07 normal and overloaded builtin
35502 functions with 3 arguments.
35503 (BU_P8V_OVERLOAD_3): Likewise.
35504 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35505 for use as overloaded functions.
35506 (VPERM_1TI_UNS): Likewise.
35507 (VSEL_1TI): Likewise.
35508 (VSEL_1TI_UNS): Likewise.
35509 (ST_INTERNAL_1ti): Likewise.
35510 (LD_INTERNAL_1ti): Likewise.
35511 (XXSEL_1TI): Likewise.
35512 (XXSEL_1TI_UNS): Likewise.
35513 (VPERM_1TI): Likewise.
35514 (VPERM_1TI_UNS): Likewise.
35515 (XXPERMDI_1TI): Likewise.
35516 (SET_1TI): Likewise.
35517 (LXVD2X_V1TI): Likewise.
35518 (STXVD2X_V1TI): Likewise.
35519 (VEC_INIT_V1TI): Likewise.
35520 (VEC_SET_V1TI): Likewise.
35521 (VEC_EXT_V1TI): Likewise.
35522 (EQV_V1TI): Likewise.
35523 (NAND_V1TI): Likewise.
35524 (ORC_V1TI): Likewise.
35525 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35526 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35527 overloaded builtin.
35528 (VADDUQM): Likewise.
35529 (VSUBCUQ): Likewise.
35530 (VADDEUQM): Likewise.
35531 (VADDECUQ): Likewise.
35532 (VSUBEUQM): Likewise.
35533 (VSUBECUQ): Likewise.
35535 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35536 __int128_t and __uint128_t types.
35537 (__uint128_type): Likewise.
35538 (altivec_categorize_keyword): Add support for vector __int128_t,
35539 vector __uint128_t, vector __int128, and vector unsigned __int128
35540 as a container type for TImode operations that need to be done in
35541 VSX/Altivec registers.
35542 (rs6000_macro_to_expand): Likewise.
35543 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35544 to support 128-bit integer instructions vaddcuq, vadduqm,
35545 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35546 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35548 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35549 for V1TImode, and set up preferences to use VSX/Altivec registers.
35550 Setup VSX reload handlers.
35551 (rs6000_debug_reg_global): Likewise.
35552 (rs6000_init_hard_regno_mode_ok): Likewise.
35553 (rs6000_preferred_simd_mode): Likewise.
35554 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35555 (easy_altivec_constant): Likewise.
35556 (output_vec_const_move): Likewise.
35557 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35559 (rs6000_expand_vector_extract): Likewise.
35560 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35562 (rs6000_const_vec): Add support for V1TImode.
35563 (rs6000_emit_le_vsx_load): Swap double words when loading or
35564 storing TImode/V1TImode.
35565 (rs6000_emit_le_vsx_store): Likewise.
35566 (rs6000_emit_le_vsx_move): Likewise.
35567 (rs6000_emit_move): Add support for V1TImode.
35568 (altivec_expand_ld_builtin): Likewise.
35569 (altivec_expand_st_builtin): Likewise.
35570 (altivec_expand_vec_init_builtin): Likewise.
35571 (altivec_expand_builtin): Likewise.
35572 (rs6000_init_builtins): Add support for V1TImode type. Add
35573 support for ISA 2.07 128-bit integer builtins. Define type names
35574 for the VSX/Altivec vector types.
35575 (altivec_init_builtins): Add support for overloaded vector
35576 functions with V1TImode type.
35577 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35578 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35580 (rs6000_split_128bit_ok_p): Likewise.
35581 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35582 __int128_t and vector __uint128_t.
35584 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35585 and mode attributes.
35587 (VSX_M2): Likewise.
35592 (VS_scalar): Likewise.
35593 (VS_double): Likewise.
35594 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35596 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35597 we support the ISA 2.07 128-bit integer arithmetic instructions.
35598 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35599 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35600 and TImode types for use with the builtin functions.
35601 (V1TI_type_node): Likewise.
35602 (unsigned_V1TI_type_node): Likewise.
35603 (intTI_type_internal_node): Likewise.
35604 (uintTI_type_internal_node): Likewise.
35606 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35607 128-bit builtin functions.
35608 (UNSPEC_VADDEUQM): Likewise.
35609 (UNSPEC_VADDECUQ): Likewise.
35610 (UNSPEC_VSUBCUQ): Likewise.
35611 (UNSPEC_VSUBEUQM): Likewise.
35612 (UNSPEC_VSUBECUQ): Likewise.
35613 (VM): Add V1TImode to vector mode iterators.
35615 (VI_unit): Likewise.
35616 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35617 (altivec_vaddcuq): Likewise.
35618 (altivec_vsubuqm): Likewise.
35619 (altivec_vsubcuq): Likewise.
35620 (altivec_vaddeuqm): Likewise.
35621 (altivec_vaddecuq): Likewise.
35622 (altivec_vsubeuqm): Likewise.
35623 (altivec_vsubecuq): Likewise.
35625 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35627 (BOOL_128): Likewise.
35628 (BOOL_REGS_OUTPUT): Likewise.
35629 (BOOL_REGS_OP1): Likewise.
35630 (BOOL_REGS_OP2): Likewise.
35631 (BOOL_REGS_UNARY): Likewise.
35632 (BOOL_REGS_AND_CR0): Likewise.
35634 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35635 128-bit integer builtin support.
35636 (vec_vadduqm): Likewise.
35637 (vec_vaddecuq): Likewise.
35638 (vec_vaddeuqm): Likewise.
35639 (vec_vsubecuq): Likewise.
35640 (vec_vsubeuqm): Likewise.
35641 (vec_vsubcuq): Likewise.
35642 (vec_vsubuqm): Likewise.
35644 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35645 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35646 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35647 128-bit integer add/subtract to ISA 2.07.
35649 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35651 * config/arc/arc.c (arc_predicate_delay_insns):
35652 Fix third argument passed to conditionalize_nonjump.
35654 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35656 * config/aarch64/aarch64-builtins.c
35657 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35658 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35659 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35660 instead of __builtin_lfloor.
35661 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35663 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35665 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35666 (tree_ssa_ifcombine_bb_1): New function.
35667 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35668 is an empty forwarder block to then_bb or vice versa and then_bb
35669 and else_bb are effectively swapped.
35671 2014-03-12 Christian Bruel <christian.bruel@st.com>
35674 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35675 REG_CFA_DEF_CFA note.
35676 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35677 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35679 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35681 PR tree-optimization/60454
35682 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35684 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35686 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35687 Do not define target_cpu_default2 to generic.
35688 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35689 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35690 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35692 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35693 Marc Glisse <marc.glisse@inria.fr>
35695 PR tree-optimization/60502
35696 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35697 instead of build_low_bits_mask.
35699 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35701 PR middle-end/60482
35702 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35703 if there are multiple uses, but op doesn't live on E edge.
35704 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35705 clobber stmts before __builtin_unreachable.
35707 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35709 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35710 hard_frame_pointer_rtx.
35711 * cse.c (cse_insn): Remove volatile check.
35712 * cselib.c (cselib_process_insn): Likewise.
35713 * dse.c (scan_insn): Likewise.
35715 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35717 * config/arc/arc.c (conditionalize_nonjump): New function,
35719 (arc_ifcvt): ... this.
35720 (arc_predicate_delay_insns): Use it.
35722 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35724 * config/arc/predicates.md (extend_operand): During/after reload,
35725 allow const_int_operand.
35726 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35727 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35728 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35730 (umulsi3_highpart_i): Likewise.
35732 2014-03-11 Richard Biener <rguenther@suse.de>
35734 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35735 Add asserts to guard possible wrong-code bugs.
35737 2014-03-11 Richard Biener <rguenther@suse.de>
35739 PR tree-optimization/60429
35740 PR tree-optimization/60485
35741 * tree-ssa-structalias.c (set_union_with_increment): Properly
35742 take into account all fields that overlap the shifted vars.
35743 (do_sd_constraint): Likewise.
35744 (do_ds_constraint): Likewise.
35745 (get_constraint_for_ptr_offset): Likewise.
35747 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35749 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35750 (nios2_compute_frame_layout):
35751 Add calculation of cfun->machine->fp_save_offset.
35752 (nios2_expand_prologue): Correct setting of frame pointer register
35754 (nios2_expand_epilogue): Update recovery of stack pointer from
35755 frame pointer accordingly.
35756 (nios2_initial_elimination_offset): Update calculation of offset
35757 for eliminating to HARD_FRAME_POINTER_REGNUM.
35759 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35762 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35763 cgraph_get_create_node on VAR_DECLs.
35765 2014-03-10 Richard Biener <rguenther@suse.de>
35767 PR middle-end/60474
35768 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35770 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35772 * config/vms/vms.opt (vms_float_format): New variable.
35774 2014-03-08 Tobias Burnus <burnus@net-b.de>
35776 * doc/invoke.texi (-fcilkplus): Update implementation status.
35778 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35779 Richard Biener <rguenther@suse.de>
35781 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35782 consistently accross all TUs.
35783 (run_gcc): Enable -fshort-double automatically at link at link-time
35784 and disallow override.
35786 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35789 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35790 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35791 if they can't be used.
35793 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35795 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35796 for Solaris 11/x86 ld.
35797 * configure: Regenerate.
35799 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35801 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35802 (LIB_TLS_SPEC): Save as ld_tls_libs.
35803 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35804 (HAVE_AS_IX86_TLSLDM): New test.
35805 * configure, config.in: Regenerate.
35806 * config/i386/i386.c (legitimize_tls_address): Fall back to
35807 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35808 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35809 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35810 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35812 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35814 * common.opt (fira-loop-pressure): Mark as optimization.
35816 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35818 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35819 an OpenMP mappable type.
35821 2014-03-06 Matthias Klose <doko@ubuntu.com>
35823 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35824 MULTILIB_OSDIRNAMES is not defined.
35826 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35827 Meador Inge <meadori@codesourcery.com>
35830 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35831 (arm_legitimize_address): Call legitimize_tls_address for any
35832 arm_tls_referenced_p expression, handle constant addend. Call it
35833 before testing for !TARGET_ARM.
35834 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35836 2014-03-06 Richard Biener <rguenther@suse.de>
35838 PR middle-end/60445
35842 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35844 * tree-streamer.c (record_common_node): Assert we don't record
35845 nodes with type double.
35846 (preload_common_node): Skip type double, complex double and double
35847 pointer since it is now frontend dependent due to fshort-double option.
35849 2014-03-06 Richard Biener <rguenther@suse.de>
35851 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35852 or -fno-lto is specified and the linker has full plugin support.
35853 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35854 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35855 * lto-wrapper.c (merge_and_complain): Merge compile-time
35856 optimization levels.
35857 (run_gcc): And pass it through to the link options.
35859 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35863 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35865 * cselib.c (remove_useless_values): Skip to avoid quadratic
35866 behavior if the condition moved from...
35867 (cselib_process_insn): ... here holds.
35869 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35872 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35873 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35876 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35877 (TM_H): Add x86-tune.def.
35879 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35881 * config/aarch64/aarch64.c (generic_tunings):
35882 Use cortexa57_extra_costs.
35884 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35887 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35888 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35889 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35892 2014-03-04 Heiher <r@hev.cc>
35894 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35895 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35897 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35899 * config/i386/predicates.md (const2356_operand): Change to ...
35900 (const2367_operand): ... this.
35901 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35903 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35904 (*avx512pf_scatterpf<mode>sf): Ditto.
35905 (avx512pf_scatterpf<mode>df): Ditto.
35906 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35907 (*avx512pf_scatterpf<mode>df): Ditto.
35908 * config/i386/i386.c (ix86_expand_builtin): Update
35909 incorrect hint operand error message.
35911 2014-03-04 Richard Biener <rguenther@suse.de>
35913 * lto-section-in.c (lto_get_section_data): Fix const cast.
35915 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35917 * tree-streamer.c (record_common_node): Assert we don't record
35918 nodes with type double.
35919 (preload_common_node): Skip type double, complex double and double
35920 pointer since it is now frontend dependent due to fshort-double option.
35922 2014-03-04 Richard Biener <rguenther@suse.de>
35925 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35926 (lto_input_toplevel_asms): Likewise.
35927 * lto-section-in.c (lto_get_section_data): Instead do it here
35930 2014-03-04 Richard Biener <rguenther@suse.de>
35932 PR tree-optimization/60382
35933 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35934 dead PHIs a reduction.
35936 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35938 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35940 (_mm_prefetch): Move out of GCC target("sse") pragma.
35941 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35942 GCC target("prfchw") pragma.
35943 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35945 * config/i386/i386.c (ix86_option_override_internal): Enable
35946 -mprfchw with -mprefetchwt1.
35948 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35950 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35953 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35955 * opts.h (CL_PCH_IGNORE): Define.
35956 * targhooks.c (option_affects_pch_p):
35957 Return false for options that have CL_PCH_IGNORE set.
35958 * opt-functions.awk: Process PchIgnore.
35959 * doc/options.texi: Document PchIgnore.
35961 * config/arc/arc.opt (misize): Add PchIgnore property.
35963 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35965 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35966 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35967 constraint on constants to permit them being loaded into
35968 GENERAL_REGS or BASE_REGS.
35970 2014-03-03 Nick Clifton <nickc@redhat.com>
35972 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35973 anti-cacnonical alternatives.
35974 (negandhi3_real): New pattern.
35975 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35977 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35979 * config/avr/avr-mcus.def: Remove atxmega16x1.
35980 * config/avr/avr-tables.opt: Regenerate.
35981 * config/avr/t-multilib: Regenerate.
35982 * doc/avr-mmcu.texi: Regenerate.
35984 2014-03-03 Tobias Grosser <tobias@grosser.es>
35985 Mircea Namolaru <mircea.namolaru@inria.fr>
35987 PR tree-optimization/58028
35988 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35991 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35993 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35994 not handled by recognizers.
35996 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35998 PR middle-end/60175
35999 * function.c (expand_function_end): Don't emit
36000 clobber_return_register sequence if clobber_after is a BARRIER.
36001 * cfgexpand.c (construct_exit_block): Append instructions before
36002 return_label to prev_bb.
36004 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36006 * config/rs6000/constraints.md: Document reserved use of "wc".
36008 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36011 * ipa.c (function_and_variable_visibility): When dissolving comdat
36012 group, also set all symbols to local.
36014 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36019 2013-12-14 Jan Hubicka <jh@suse.cz>
36020 PR middle-end/58477
36021 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36023 2014-03-02 Jon Beniston <jon@beniston.com>
36029 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36030 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36031 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36032 (simple_return, *simple_return): New patterns
36033 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36034 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36036 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36038 * dwarf2out.c (gen_subprogram_die): Tidy.
36040 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36043 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36044 (*mov_t_msb_neg_negc): ... this new insn.
36046 2014-02-28 Jason Merrill <jason@redhat.com>
36049 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36052 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36055 * dwarf2out.c (decltype_auto_die): New static.
36056 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36057 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36058 (is_cxx_auto): Likewise.
36060 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36062 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36063 we are not using general regs only.
36065 2014-02-28 Richard Biener <rguenther@suse.de>
36068 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36069 previous fix and only allow to remove trivial pre-headers
36070 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36071 (remove_forwarder_block): Properly update the latch of a loop.
36073 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36076 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36077 (cselib_preserved_hash_table): New.
36078 (preserve_constants_and_equivs): Move preserved vals to it.
36079 (cselib_find_slot): Look it up first.
36080 (cselib_init): Initialize it.
36081 (cselib_finish): Release it.
36082 (dump_cselib_table): Dump it.
36084 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36087 * cselib.c (remove_useless_values): Skip to avoid quadratic
36088 behavior if the condition moved from...
36089 (cselib_process_insn): ... here holds.
36091 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36094 * var-tracking.c (vt_initialize): Apply the same condition to
36095 preserve the CFA base value.
36097 2014-02-28 Joey Ye <joey.ye@arm.com>
36100 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36101 if reload in progress or completed.
36103 2014-02-28 Tobias Burnus <burnus@net-b.de>
36105 PR middle-end/60147
36106 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36109 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36111 * doc/tm.texi.in (Condition Code Status): Update documention for
36112 relative locations of cc0-setter and cc0-user.
36114 2014-02-27 Jeff Law <law@redhat.com>
36116 PR rtl-optimization/52714
36117 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36118 into two independent simple sets, if I3 is a jump, ensure the
36119 pattern we place into I3 is a (set (pc) ...).
36121 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36122 Jeff Law <law@redhat.com>
36124 PR rtl-optimization/49847
36125 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36126 are in different blocks.
36127 * doc/tm.texi (Condition Code Status): Update documention for
36128 relative locations of cc0-setter and cc0-user.
36130 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36133 * lra.c (lra_emit_add): Check SUBREG too.
36135 2014-02-27 Andreas Schwab <schwab@suse.de>
36137 * config/m68k/m68k.c (m68k_option_override): Disable
36138 -flive-range-shrinkage for classic m68k.
36139 (m68k_override_options_after_change): Likewise.
36141 2014-02-27 Marek Polacek <polacek@redhat.com>
36143 PR middle-end/59223
36144 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36145 -Wmaybe-uninitialized.
36147 2014-02-27 Alan Modra <amodra@gmail.com>
36150 * reload1.c (emit_input_reload_insns): When reload_override_in,
36151 set old to rl->in_reg when rl->in_reg is a subreg.
36153 2014-02-26 Richard Biener <rguenther@suse.de>
36156 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36158 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36160 * common/config/i386/predicates.md (const1256_operand): Remove.
36161 (const2356_operand): New.
36162 (const_1_to_2_operand): Remove.
36163 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36164 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36165 (*avx512pf_gatherpf<mode>sf): Ditto.
36166 (avx512pf_gatherpf<mode>df): Ditto.
36167 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36168 (*avx512pf_gatherpf<mode>df): Ditto.
36169 (avx512pf_scatterpf<mode>sf): Ditto.
36170 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36171 (*avx512pf_scatterpf<mode>sf): Ditto.
36172 (avx512pf_scatterpf<mode>df): Ditto.
36173 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36174 (*avx512pf_scatterpf<mode>df): Ditto.
36175 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36177 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36179 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36180 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36181 (_mm512_mask_testn_epi64_mask): Move to ...
36182 * config/i386/avx512cdintrin.h: Here.
36183 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36184 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36185 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36186 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36187 TARGET_AVX512F from TARGET_AVX512CD.
36189 2014-02-26 Richard Biener <rguenther@suse.de>
36192 * ipa.c (walk_polymorphic_call_targets): Properly guard
36193 call to inline_update_overall_summary.
36195 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36198 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36199 and latches only if requested. Fix latch if it is removed.
36200 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36201 LOOPS_HAVE_PREHEADERS.
36203 2014-02-25 Andrew Pinski <apinski@cavium.com>
36205 * builtins.c (expand_builtin_thread_pointer): Create a new target
36206 when the target is NULL.
36208 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36210 PR rtl-optimization/60317
36211 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36212 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36213 * lra-assigns.c: Include params.h.
36214 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36215 other reload pseudos considerations.
36217 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36219 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36220 to use canonical form for nor<mode>3.
36222 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36225 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36228 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36230 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36231 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36232 (ix86_handle_option): Handle OPT_mprefetchwt1.
36233 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36234 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36236 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36237 OPTION_MASK_ISA_PREFETCHWT1.
36238 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36239 (PTA_PREFETCHWT1): New.
36240 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36241 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36242 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36243 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36244 (*prefetch_avx512pf_<mode>_: Change into ...
36245 (*prefetch_prefetchwt1_<mode>: This.
36246 * config/i386/i386.opt (mprefetchwt1): New.
36247 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36248 (_mm_prefetch): Handle intent to write.
36249 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36251 2014-02-25 Richard Biener <rguenther@suse.de>
36253 PR middle-end/60291
36254 * emit-rtl.c (mem_attrs_htab): Remove.
36255 (mem_attrs_htab_hash): Likewise.
36256 (mem_attrs_htab_eq): Likewise.
36257 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36258 (init_emit_once): Do not allocate mem_attrs_htab.
36260 2014-02-25 Richard Biener <rguenther@suse.de>
36263 * lto-opts.c (lto_write_options): Output non-explicit conservative
36264 -fwrapv, -fno-trapv and -fno-strict-overflow.
36265 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36266 (run_gcc): And pass them through.
36268 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36270 * sel-sched.c (calculate_new_fences): New parameter ptime.
36271 Calculate it as a maximum over all fence cycles.
36272 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36273 Print the final schedule timing when sched_verbose.
36275 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36277 PR rtl-optimization/60292
36278 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36279 bit fot the fence instruction.
36281 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36283 * calls.h: Fix typo in comment.
36285 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36287 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36288 adjusting offsetable addresses.
36290 2014-02-24 Guozhi Wei <carrot@google.com>
36292 * sparseset.h (sparseset_pop): Fix the wrong index.
36294 2014-02-24 Walter Lee <walt@tilera.com>
36296 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36297 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36299 * common/config/tilegx/tilegx-common.c
36300 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36301 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36302 (LINK_SPEC): Ditto.
36303 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36304 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36305 (tilegx_gimplify_va_arg_expr): Handle big endian.
36306 (tilegx_expand_unaligned_load): Ditto.
36307 (tilegx_expand_unaligned_store): Ditto.
36308 (TARGET_RETURN_IN_MSB): New.
36309 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36310 (TARGET_ENDIAN_DEFAULT): New.
36311 (TARGET_BIG_ENDIAN): Handle big endian.
36312 (BYTES_BIG_ENDIAN): Ditto.
36313 (WORDS_BIG_ENDIAN): Ditto.
36314 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36315 (ENDIAN_SPEC): New.
36316 (EXTRA_SPECS): New.
36317 * config/tilegx/tilegx.md (extv): Handle big endian.
36319 (insn_st<n>): Ditto.
36320 (insn_st<n>_add<bitsuffix>): Ditto.
36321 (insn_stnt<n>): Ditto.
36322 (insn_stnt<n>_add<bitsuffix>):Ditto.
36323 (vec_interleave_highv8qi): Handle big endian.
36324 (vec_interleave_highv8qi_be): New.
36325 (vec_interleave_highv8qi_le): New.
36326 (insn_v1int_h): Handle big endian.
36327 (vec_interleave_lowv8qi): Handle big endian.
36328 (vec_interleave_lowv8qi_be): New.
36329 (vec_interleave_lowv8qi_le): New.
36330 (insn_v1int_l): Handle big endian.
36331 (vec_interleave_highv4hi): Handle big endian.
36332 (vec_interleave_highv4hi_be): New.
36333 (vec_interleave_highv4hi_le): New.
36334 (insn_v2int_h): Handle big endian.
36335 (vec_interleave_lowv4hi): Handle big endian.
36336 (vec_interleave_lowv4hi_be): New.
36337 (vec_interleave_lowv4hi_le): New.
36338 (insn_v2int_l): Handle big endian.
36339 (vec_interleave_highv2si): Handle big endian.
36340 (vec_interleave_highv2si_be): New.
36341 (vec_interleave_highv2si_le): New.
36342 (insn_v4int_h): Handle big endian.
36343 (vec_interleave_lowv2si): Handle big endian.
36344 (vec_interleave_lowv2si_be): New.
36345 (vec_interleave_lowv2si_le): New.
36346 (insn_v4int_l): Handle big endian.
36347 * config/tilegx/tilegx.opt (mbig-endian): New option.
36348 (mlittle-endian): New option.
36349 * doc/install.texi: Document tilegxbe-linux.
36350 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36352 2014-02-24 Martin Jambor <mjambor@suse.cz>
36355 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36356 there are no parameter descriptors.
36358 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36360 PR rtl-optimization/60268
36361 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36362 initialization to ...
36363 (sched_rgn_init): ... here.
36364 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36366 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36368 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36371 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36373 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36376 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36378 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36379 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36381 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36383 * config/microblaze/predicates.md: Add cmp_op predicate.
36384 * config/microblaze/microblaze.md: Add branch_compare instruction
36385 which uses cmp_op predicate and emits cmp insn before branch.
36386 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36387 to microblaze_expand_conditional_branch and consolidate logic.
36388 (microblaze_expand_conditional_branch): emit branch_compare
36389 insn instead of handling cmp op separate from branch insn.
36391 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36393 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36396 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36398 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36399 define_insn with define_expand and new define_insn
36400 *altivec_lve<VI_char>x_internal.
36401 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36402 and new define_insn *altivec_stve<VI_char>x_internal.
36403 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36405 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36407 (altivec_expand_stvex_be): New function.
36409 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36411 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36412 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36413 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36414 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36416 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36419 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36420 instead of emit_move_insn.
36422 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36424 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36425 vspltw with vsldoi.
36426 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36427 gen_altivec_vsumsws.
36429 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36431 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36432 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36433 (altivec_lvxl_<mode>): New define_expand incorporating
36434 -maltivec=be semantics where needed.
36435 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36436 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36437 semantics where needed.
36438 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36439 (altivec_stvx_<mode>): New define_expand incorporating
36440 -maltivec=be semantics where needed.
36441 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36442 VM2 iterator instead of V4SI.
36443 (altivec_stvxl_<mode>): New define_expand incorporating
36444 -maltivec=be semantics where needed.
36445 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36446 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36447 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36448 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36449 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36450 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36451 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36452 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36453 ALTIVEC_BUILTIN_STVXL.
36454 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36455 (altivec_expand_stvx_be): Likewise.
36456 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36457 (altivec_expand_lvx_be): Likewise.
36458 (altivec_expand_stvx_be): Likewise.
36459 (altivec_expand_builtin): Add cases for
36460 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36461 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36462 (altivec_init_builtins): Add definitions for
36463 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36464 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36466 2014-02-21 Catherine Moore <clm@codesourcery.com>
36468 * doc/invoke.texi (mvirt, mno-virt): Document.
36469 * config/mips/mips.opt (mvirt): New option.
36470 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36472 2014-02-21 Richard Biener <rguenther@suse.de>
36474 PR tree-optimization/60276
36475 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36476 (STMT_VINFO_MIN_NEG_DIST): New macro.
36477 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36478 STMT_VINFO_MIN_NEG_DIST.
36479 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36480 made for negative dependence distances still hold.
36482 2014-02-21 Richard Biener <rguenther@suse.de>
36484 PR middle-end/60291
36485 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36486 DECL_INITIAL for globals not in the current function context.
36488 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36490 PR tree-optimization/56490
36491 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36492 * tree-ssa-uninit.c: Include params.h.
36493 (compute_control_dep_chain): Add num_calls argument, return false
36494 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36495 num_calls to recursive call.
36496 (find_predicates): Change dep_chain into normal array,
36497 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36498 variable and adjust compute_control_dep_chain caller.
36499 (find_def_preds): Likewise.
36501 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36503 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36504 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36506 2014-02-21 Nick Clifton <nickc@redhat.com>
36508 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36509 (pushhi1): Likewise.
36510 (popqi1): Add mode to pre_dec.
36511 (pophi1): Likewise.
36513 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36515 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36516 mode for mask of V8SFmode permutation.
36518 2014-02-20 Richard Henderson <rth@redhat.com>
36521 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36522 a new pseudo for OLDVAL.
36524 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36527 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36528 gen_reg_rtx if d->testing_p.
36529 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36530 if d->testing_p and we will certainly return true.
36531 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36534 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36536 * emit-rtl.c (gen_reg_rtx): Assert that
36537 crtl->emit.regno_pointer_align_length is non-zero.
36539 2014-02-20 Richard Henderson <rth@redhat.com>
36542 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36543 on failure the store back into EXPECT.
36545 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36546 Sandra Loosemore <sandra@codesourcery.com>
36548 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36549 * config/nios2/nios2.c (nios2_function_profiler): Add
36550 -fPIC (flag_pic == 2) support.
36551 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36552 (nios2_large_offset_p): New function.
36553 (nios2_unspec_reloc_p): Move up position, update to use
36554 nios2_large_offset_p.
36555 (nios2_unspec_address): Remove function.
36556 (nios2_unspec_offset): New function.
36557 (nios2_large_got_address): New function.
36558 (nios2_got_address): Add large offset support.
36559 (nios2_legitimize_tls_address): Update usage of removed and new
36561 (nios2_symbol_binds_local_p): New function.
36562 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36563 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36564 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36565 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36566 processing for (const (unspec ...)).
36567 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36569 2014-02-20 Richard Biener <rguenther@suse.de>
36571 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36572 doing the substitution.
36573 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36575 2014-02-20 Martin Jambor <mjambor@suse.cz>
36578 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36579 info when checking whether lattices are bottom.
36581 2014-02-20 Richard Biener <rguenther@suse.de>
36583 PR middle-end/60221
36584 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36587 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36590 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36591 parameter specifying the scaling.
36592 (inline_call): Update.
36593 (want_inline_recursively): Guard division by zero.
36594 (recursive_inlining): Update.
36595 * ipa-inline.h (clone_inlined_nodes): Update.
36597 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36600 * config/i386/i386.c (classify_argument): Pass structures of size
36601 64 bytes or less in register.
36603 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36604 Kirill Yukhin <kirill.yukhin@intel.com>
36606 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36607 (_mm_rcp28_round_ss): Ditto.
36608 (_mm_rsqrt28_round_sd): Ditto.
36609 (_mm_rsqrt28_round_ss): Ditto.
36610 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36611 (_mm_rcp14_round_ss): Ditto.
36612 (_mm_rsqrt14_round_sd): Ditto.
36613 (_mm_rsqrt14_round_ss): Ditto.
36614 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36615 the first input operand, get rid of match_dup.
36616 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36618 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36620 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36621 operand as the first input operand, set type attribute.
36622 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36623 Set type attribute.
36624 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36625 operand as the first input operand, set type attribute.
36627 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36629 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36632 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36635 * config/i386/i386.c (construct_container): Remove TFmode check
36636 for X86_64_INTEGER_CLASS.
36638 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36641 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36642 only when -Wpsabi is enabled.
36644 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36647 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36648 passing arrays in registers are the same as for structs, so remove the
36649 special case for them.
36651 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36653 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36654 destination type, extract only the valid bits if the source type is not
36655 integral and has a different mode.
36657 2014-02-19 Richard Biener <rguenther@suse.de>
36660 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36663 2014-02-19 Richard Biener <rguenther@suse.de>
36666 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36667 (ipa_modify_call_arguments): Emit an argument load explicitely and
36668 preserve virtual SSA form there and for the replacement call.
36669 Do not update SSA form nor free dominance info.
36671 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36673 * ipa.c (function_and_variable_visibility): Also clear WEAK
36674 flag when disolving COMDAT_GROUP.
36676 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36678 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36679 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36680 not devirtualizing.
36681 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36682 do more sanity checks.
36683 (detect_type_change): Return true when giving up early.
36684 (compute_complex_assign_jump_func): Fix type parameter of
36685 ipa_set_ancestor_jf.
36686 (compute_complex_ancestor_jump_func): Likewise.
36687 (update_jump_functions_after_inlining): Fix updating of
36689 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36691 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36693 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36694 inline clones when edge disappears.
36696 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36699 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36700 Split 64-bit moves into 2 patterns. Do not allow the use of
36701 direct move for TDmode in little endian, since the decimal value
36702 has little endian bytes within a word, but the 64-bit pieces are
36703 ordered in a big endian fashion, and normal subreg's of TDmode are
36705 (mov<mode>_64bit_dm): Likewise.
36706 (movtd_64bit_nodm): Likewise.
36708 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36710 PR tree-optimization/60174
36711 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36712 statement of an SSA_NAME that occurs in an abnormal PHI node.
36714 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36717 * final.c (SEEN_BB): Remove.
36718 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36719 (final_scan_insn): Don't force_source_line on second
36720 NOTE_INSN_BASIC_BLOCK.
36722 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36725 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36726 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36727 (type_natural_mode): Warn ABI change when %zmm register is not
36728 available for AVX512F vector value passing.
36730 2014-02-18 Kai Tietz <ktietz@redhat.com>
36733 * config/i386/i386.c (ix86_expand_prologue): Use value in
36734 rax register as displacement when restoring %r10 or %rax.
36735 Fix wrong offset when restoring both registers.
36737 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36739 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36740 assertion with conditional return.
36742 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36743 Uros Bizjak <ubizjak@gmail.com>
36746 * config/i386/driver-i386.c (host_detect_local_cpu): If
36747 YMM state is not saved by the OS, also clear has_f16c. Move
36748 CPUID 0x80000001 handling before YMM state saving checking.
36750 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36752 PR rtl-optimization/58960
36753 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36754 factored out from ...
36755 (sched_init): ... here.
36756 (free_global_sched_pressure_data): New, factored out from ...
36757 (sched_finish): ... here.
36758 * sched-int.h (free_global_sched_pressure_data): Declare.
36759 * sched-rgn.c (nr_regions_initial): New static global.
36760 (haifa_find_rgns): Initialize it.
36761 (schedule_region): Disable sched-pressure for the newly
36764 2014-02-17 Richard Biener <rguenther@suse.de>
36766 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36767 release SSA defs of pattern stmts.
36769 2014-02-17 Richard Biener <rguenther@suse.de>
36771 * tree-inline.c (expand_call_inline): Release the virtual
36772 operand defined by the call we are about to inline.
36774 2014-02-17 Richard Biener <rguenther@suse.de>
36776 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36778 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36779 Ilya Tocar <ilya.tocar@intel.com>
36781 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36782 arguments order in builtin.
36783 (_mm512_permutexvar_epi64): Ditto.
36784 (_mm512_mask_permutexvar_epi64): Ditto
36785 (_mm512_maskz_permutexvar_epi32): Ditto
36786 (_mm512_permutexvar_epi32): Ditto
36787 (_mm512_mask_permutexvar_epi32): Ditto
36789 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36791 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36792 (p8_vmrgow): Likewise.
36794 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36796 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36799 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36802 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36803 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36804 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36805 using direct move instructions on ISA 2.07. Also adjust
36806 instruction length for 64-bit.
36807 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36808 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36810 2014-02-15 Alan Modra <amodra@gmail.com>
36814 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36815 find_replacement on parts of insn rtl that might be reloaded.
36817 2014-02-15 Richard Biener <rguenther@suse.de>
36819 PR tree-optimization/60183
36820 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36821 (tree_ssa_phiprop): Calculate and free post-dominators.
36823 2014-02-14 Jeff Law <law@redhat.com>
36825 PR rtl-optimization/60131
36826 * ree.c (get_extended_src_reg): New function.
36827 (combine_reaching_defs): Use it rather than assuming location of REG.
36828 (find_and_remove_re): Verify first operand of extension is
36829 a REG before adding the insns to the copy list.
36831 2014-02-14 Roland McGrath <mcgrathr@google.com>
36833 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36834 * configure: Regenerated.
36835 * config.in: Regenerated.
36836 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36837 instead of ASM_SHORT.
36839 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36840 Richard Earnshaw <rearnsha@arm.com>
36842 PR rtl-optimization/59535
36843 * lra-constraints.c (process_alt_operands): Encourage alternative
36844 when unassigned pseudo class is superset of the alternative class.
36845 (inherit_reload_reg): Don't inherit when optimizing for code size.
36846 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36847 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36848 modes not less than 4 for Thumb1.
36850 2014-02-14 Kyle McMartin <kyle@redhat.com>
36853 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36855 2014-02-14 Richard Biener <rguenther@suse.de>
36857 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36858 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36859 Do not strip INDIRECT_REFs.
36861 2014-02-14 Richard Biener <rguenther@suse.de>
36864 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36865 DECL_FUNCTION_SPECIFIC_TARGET.
36866 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36867 * tree-streamer-out.c (pack_ts_target_option): Remove.
36868 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36869 (write_ts_function_decl_tree_pointers): Do not stream
36870 DECL_FUNCTION_SPECIFIC_TARGET.
36871 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36872 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36873 (lto_input_ts_function_decl_tree_pointers): Do not stream
36874 DECL_FUNCTION_SPECIFIC_TARGET.
36876 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36878 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36879 (get_initial_def_for_induction, vectorizable_induction): Ignore
36880 debug stmts when looking for exit_phi.
36881 (vectorizable_live_operation): Fix up condition.
36883 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36885 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36886 nreverse() because it changes the content of original tree list.
36888 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36890 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36891 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36893 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36895 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36896 GNU coding standards.
36898 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36901 * dwarf2out.c (gen_subprogram_die): Don't call
36902 add_calling_convention_attribute if subr_die is old_die.
36904 2014-02-13 Sharad Singhai <singhai@google.com>
36906 * doc/optinfo.texi: Fix order of nodes.
36908 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36910 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36911 operands[2], not operands[3].
36913 2014-02-13 Richard Biener <rguenther@suse.de>
36916 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36917 mention the possibility of an in-tree build.
36918 (CLooG): Update recommended version to 0.18.1, mention the
36919 possibility of an in-tree build and clarify that the ISL
36920 bundled with CLooG does not work.
36922 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36925 * expr.c (compress_float_constant): If x is a hard register,
36926 extend into a pseudo and then move to x.
36928 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36930 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36931 caused by bad second argument to warning_at() with -mhotpatch and
36932 nested functions (e.g. with gfortran).
36934 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36936 * opts.c (option_name): Remove "enabled by default" rider.
36938 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36940 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36942 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36943 Uros Bizjak <ubizjak@gmail.com>
36946 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36947 * configure: Regenerated.
36949 2014-02-12 Richard Biener <rguenther@suse.de>
36951 * vec.c (vec_prefix::calculate_allocation): Move as
36952 inline variant to vec.h.
36953 (vec_prefix::calculate_allocation_1): New out-of-line version.
36954 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36955 (vec_prefix::m_has_auto_buf): Rename to ...
36956 (vec_prefix::m_using_auto_storage): ... this.
36957 (vec_prefix::calculate_allocation): Inline the easy cases
36958 and dispatch to calculate_allocation_1 which doesn't need the
36960 (va_heap::reserve): Use gcc_checking_assert.
36961 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36962 m_using_auto_storage.
36963 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36965 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36966 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36967 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36969 2014-02-12 Richard Biener <rguenther@suse.de>
36971 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36972 when we found a dependence.
36974 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36976 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36978 (maybe_fold_stmt): ... into this new function.
36979 * omp-low.c (lower_omp): Update comment.
36981 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36984 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36987 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36989 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36990 identifiers in comments.
36991 (cortexa53_extra_costs): Likewise.
36992 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36993 (cortexa7_extra_costs): Likewise.
36994 (cortexa12_extra_costs): Likewise.
36995 (cortexa15_extra_costs): Likewise.
36996 (v7m_extra_costs): Likewise.
36998 2014-02-12 Richard Biener <rguenther@suse.de>
37000 PR middle-end/60092
37001 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37002 of posix_memalign being successful.
37003 (lower_stmt): Restrict lowering of posix_memalign to when
37004 -ftree-bit-ccp is enabled.
37006 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37008 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37010 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37012 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37014 PR rtl-optimization/60116
37015 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37016 other_insn once the combination has been validated.
37018 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37021 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37023 * ipa-devirt.c: Include demangle.h
37024 (odr_violation_reported): New static variable.
37025 (add_type_duplicate): Update odr_violations.
37026 (maybe_record_node): Add completep parameter; update it.
37027 (record_target_from_binfo): Add COMPLETEP parameter;
37028 update it as needed.
37029 (possible_polymorphic_call_targets_1): Likewise.
37030 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37031 rename FINAL to COMPLETE.
37032 (record_targets_from_bases): Sanity check we found the binfo;
37033 fix COMPLETEP updating.
37034 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37035 parameter, fix computing of COMPLETEP.
37036 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37037 at LTO time do demangling.
37038 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37039 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37041 (gimple_get_virt_method_for_binfo): Likewise.
37042 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37043 gimple_get_virt_method_for_vtable): Update prototypes.
37045 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37048 * genautomata.c (add_presence_absence): Fix typo with
37049 {final_}presence_list.
37051 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37054 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37055 for VSX/Altivec vectors that land in GPR registers.
37057 2014-02-11 Richard Henderson <rth@redhat.com>
37058 Jakub Jelinek <jakub@redhat.com>
37061 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37062 around drhs if type conversion to lacc->type is not useless.
37064 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37066 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37068 (cortex-a57.cortex-a53): Likewise.
37069 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37071 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37073 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37076 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37078 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37079 add_options_for_arm_vfp3.
37081 2014-02-11 Jeff Law <law@redhat.com>
37083 PR middle-end/54041
37084 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37085 object with an undesirable mode.
37087 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37090 * config/i386/sol2-9.h: New file.
37091 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37092 *-*-solaris2.9*): Use it.
37094 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37096 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37097 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37099 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37101 * config/microblaze/microblaze.c: Extend mcpu version format
37103 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37105 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37107 2014-02-10 Richard Henderson <rth@redhat.com>
37110 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37111 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37112 ms-abi vs -mno-accumulate-outgoing-args.
37113 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37114 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37117 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37119 PR middle-end/60080
37120 * cfgexpand.c (expand_asm_operands): Attach source location to
37121 ASM_INPUT rtx objects.
37122 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37124 2014-02-10 Nick Clifton <nickc@redhat.com>
37126 * config/mn10300/mn10300.c (popcount): New function.
37127 (mn10300_expand_prologue): Include saved registers in stack usage
37130 2014-02-10 Jeff Law <law@redhat.com>
37132 PR middle-end/52306
37133 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37134 when changing the SET_DEST of a prior insn to avoid an input reload.
37136 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37138 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37139 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37140 -mcall-openbsd, or -mcall-linux.
37141 (CC1_ENDIAN_BIG_SPEC): Remove.
37142 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37143 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37144 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37145 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37146 and %cc1_endian_default.
37147 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37149 2014-02-10 Richard Biener <rguenther@suse.de>
37151 PR tree-optimization/60115
37152 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37153 MEM_REF handling. Properly verify that the accesses are not
37154 out of the objects bound.
37156 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37158 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37161 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37163 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37164 proper constants and fix formatting.
37165 (possible_polymorphic_call_targets): Fix formatting.
37167 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37168 Ilya Tocar <ilya.tocar@intel.com>
37170 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37171 (_mm512_loadu_epi32): Renamed into...
37172 (_mm512_loadu_si512): This.
37173 (_mm512_storeu_epi32): Renamed into...
37174 (_mm512_storeu_si512): This.
37175 (_mm512_maskz_ceil_ps): Removed.
37176 (_mm512_maskz_ceil_pd): Ditto.
37177 (_mm512_maskz_floor_ps): Ditto.
37178 (_mm512_maskz_floor_pd): Ditto.
37179 (_mm512_floor_round_ps): Ditto.
37180 (_mm512_floor_round_pd): Ditto.
37181 (_mm512_ceil_round_ps): Ditto.
37182 (_mm512_ceil_round_pd): Ditto.
37183 (_mm512_mask_floor_round_ps): Ditto.
37184 (_mm512_mask_floor_round_pd): Ditto.
37185 (_mm512_mask_ceil_round_ps): Ditto.
37186 (_mm512_mask_ceil_round_pd): Ditto.
37187 (_mm512_maskz_floor_round_ps): Ditto.
37188 (_mm512_maskz_floor_round_pd): Ditto.
37189 (_mm512_maskz_ceil_round_ps): Ditto.
37190 (_mm512_maskz_ceil_round_pd): Ditto.
37191 (_mm512_expand_pd): Ditto.
37192 (_mm512_expand_ps): Ditto.
37193 * config/i386/i386.c (ix86_builtins): Remove
37194 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37195 (bdesc_args): Ditto.
37196 * config/i386/predicates.md (const1256_operand): New.
37197 (const_1_to_2_operand): Ditto.
37198 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37199 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37200 (*avx512pf_gatherpf<mode>sf): Ditto.
37201 (avx512pf_gatherpf<mode>df): Ditto.
37202 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37203 (*avx512pf_gatherpf<mode>df): Ditto.
37204 (avx512pf_scatterpf<mode>sf): Ditto.
37205 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37206 (*avx512pf_scatterpf<mode>sf): Ditto.
37207 (avx512pf_scatterpf<mode>df): Ditto.
37208 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37209 (*avx512pf_scatterpf<mode>df): Ditto.
37210 (avx512f_expand<mode>): Removed.
37211 (<shift_insn><mode>3<mask_name>): Change predicate type.
37213 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37215 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37216 not at the end of datarefs vector use ordered_remove to avoid
37217 reordering datarefs vector.
37220 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37221 mark local addressable non-static vars as GOVD_PRIVATE
37222 instead of GOVD_LOCAL.
37223 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37224 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37227 PR middle-end/60092
37228 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37229 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37230 assume_aligned or alloc_align attributes.
37231 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37232 arguments. Handle also assume_aligned and alloc_align attributes.
37233 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37234 calls to functions with assume_aligned or alloc_align attributes.
37235 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37237 2014-02-08 Terry Guo <terry.guo@arm.com>
37239 * doc/invoke.texi: Document ARM -march=armv7e-m.
37241 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37243 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37244 flag on __cilkrts_rethrow builtin.
37247 * ipa-cp.c (determine_versionability): Fail at -O0
37248 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37249 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37252 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37255 * tree-inline.c (copy_forbidden): Fail for
37256 __attribute__((optimize (0))) functions.
37258 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37260 * varpool.c: Include pointer-set.h.
37261 (varpool_remove_unreferenced_decls): Variables in other partitions
37262 will not be output; be however careful to not lose information
37263 about partitioning.
37265 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37267 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37268 lookup in the vtable constructor.
37270 2014-02-07 Jeff Law <law@redhat.com>
37273 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37274 define_insn_and_split.
37276 * ipa-inline.c (inline_small_functions): Fix typos.
37278 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37280 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37281 (s390_can_use_return_insn): Declare.
37282 * config/s390/s390.h (EPILOGUE_USES): Define.
37283 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37285 (s390_chunkify_start): Handle return JUMP_LABELs.
37286 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37287 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37288 (s390_can_use_return_insn): New functions.
37289 (s390_fix_long_loop_prediction): Handle conditional returns.
37290 (TARGET_SET_UP_BY_PROLOGUE): Define.
37291 * config/s390/s390.md (ANY_RETURN): New code iterator.
37292 (*creturn, *csimple_return, return, simple_return): New patterns.
37294 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37296 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37297 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37298 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37299 REG_CFA_RESTORE list when deciding not to restore a register.
37301 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37303 * config/s390/s390.c: Include tree-pass.h and context.h.
37304 (s390_early_mach): New function, split out from...
37305 (s390_emit_prologue): ...here.
37306 (pass_data_s390_early_mach): New pass structure.
37307 (pass_s390_early_mach): New class.
37308 (s390_option_override): Create and register early_mach pass.
37309 Move to end of file.
37311 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37313 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37314 to match for the exit block.
37316 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37318 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37319 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37320 Reject misaligned operands.
37322 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37324 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37326 2014-02-07 Richard Biener <rguenther@suse.de>
37328 PR middle-end/60092
37329 * gimple-low.c (lower_builtin_posix_memalign): New function.
37330 (lower_stmt): Call it to lower posix_memalign in a way
37331 to make alignment info accessible.
37333 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37336 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37337 __builtin_setjmp_receiver.
37339 2014-02-07 Richard Biener <rguenther@suse.de>
37341 PR middle-end/60092
37342 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37343 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37344 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37345 Handle BUILT_IN_POSIX_MEMALIGN.
37346 (find_func_clobbers): Likewise.
37347 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37348 (call_may_clobber_ref_p_1): Likewise.
37350 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37353 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37356 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37359 * lto-cgraph.c (lto_output_node): Use
37360 symtab_get_symbol_partitioning_class.
37361 (lto_output_varpool_node): likewise.
37362 (symtab_get_symbol_partitioning_class): Move here from
37363 lto/lto-partition.c
37364 * cgraph.h (symbol_partitioning_class): Likewise.
37365 (symtab_get_symbol_partitioning_class): Declare.
37367 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37369 * ggc.h (ggc_internal_cleared_alloc): New macro.
37370 * vec.h (vec_safe_copy): Handle memory stats.
37371 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37372 * target-globals.c (save_target_globals): Likewise.
37374 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37377 * expr.c (emit_move_resolve_push): Export; be bit more selective
37378 on when to clear alias set.
37379 * expr.h (emit_move_resolve_push): Declare.
37380 * function.h (struct function): Add tail_call_marked.
37381 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37382 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37383 * config/i386/i386.md (TImode move expander): De not call
37385 (FP push expanders): Preserve memory attributes.
37386 * config/i386/sse.md (push<mode>1): Remove.
37387 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37388 (ix86_expand_push): Remove.
37389 * config/i386/mmx.md (push<mode>1): Remove.
37391 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37393 PR rtl-optimization/60030
37394 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37395 lopart with paradoxical subreg before shifting it up by hprec.
37397 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37399 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37400 Remove extra newline at end of file.
37401 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37402 (arm_issue_rate): Handle cortexa57.
37403 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37404 (cortex-a57.cortex-a53): Likewise.
37406 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37409 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37410 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37412 (arm_expand_prologue): Adjust all callers.
37413 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37414 info, registers also at the lowest numbered registers side. Use
37415 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37419 * var-tracking.c (adjust_mems): Before adding a SET to
37420 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37422 2014-02-06 Alan Modra <amodra@gmail.com>
37425 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37426 change SDmode to DDmode when lra_in_progress.
37428 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37430 PR middle-end/59150
37431 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37432 free_data_ref on the dr first, and before goto again also set dr
37433 to the next dr. For simd_lane_access, free old datarefs[i] before
37434 overwriting it. For get_vectype_for_scalar_type failure, don't
37435 free_data_ref if simd_lane_access.
37437 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37440 * tree.h (opts_for_fn): New inline function.
37441 (opt_for_fn): Define.
37442 * config/i386/i386.c (ix86_function_regparm): Use
37443 opt_for_fn (decl, optimize) instead of optimize.
37445 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37447 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37448 for SYMBOL_REF in large memory model.
37450 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37452 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37453 and crypto support.
37454 (cortex-a57): Likewise.
37455 (cortex-a57.cortex-a53): Likewise.
37457 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37458 Kugan Vivekanandarajah <kuganv@linaro.org>
37460 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37462 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37464 2014-02-06 Richard Biener <rguenther@suse.de>
37466 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37467 set_loop_copy and initialize_original_copy_tables.
37469 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37471 * config/aarch64/aarch64-simd.md
37472 (aarch64_ashr_simddi): Change QI to SI.
37474 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37475 Jakub Jelinek <jakub@redhat.com>
37477 PR middle-end/60013
37478 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37481 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37483 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37484 CODE_FOR_altivec_vpku[hw]um to
37485 CODE_FOR_altivec_vpku[hw]um_direct.
37486 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37487 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37488 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37489 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37491 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37493 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37494 generation for -maltivec=be.
37495 (altivec_vsumsws): Simplify redundant test.
37497 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37499 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37500 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37501 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37502 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37503 gen_altivec_vpkuwum.
37504 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37506 (altivec_vpks<VI_char>ss): Likewise.
37507 (altivec_vpks<VI_char>us): Likewise.
37508 (altivec_vpku<VI_char>us): Likewise.
37509 (altivec_vpku<VI_char>um): Likewise.
37510 (altivec_vpku<VI_char>um_direct): New (copy of
37511 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37513 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37514 target is little endian and -maltivec=be is not specified.
37515 (*altivec_vupkhs<VU_char>_direct): New (copy of
37516 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37517 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37518 target is little endian and -maltivec=be is not specified.
37519 (*altivec_vupkls<VU_char>_direct): New (copy of
37520 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37521 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37522 little endian and -maltivec=be is not specified.
37523 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37524 little endian and -maltivec=be is not specified.
37526 2014-02-05 Richard Henderson <rth@redhat.com>
37529 * combine-stack-adj.c: Revert r206943.
37530 * sched-int.h (struct deps_desc): Add last_args_size.
37531 * sched-deps.c (init_deps): Initialize it.
37532 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37533 contain REG_ARGS_SIZE notes.
37535 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37537 * lto-cgraph.c (asm_nodes_output): Make global.
37538 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37539 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37540 (driver_handle_option): Handle OPT_fwpa.
37542 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37545 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37546 a comment typo and formatting issue. If odr_hash hasn't been
37547 created, return vNULL and set *completep to false.
37549 PR middle-end/57499
37550 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37551 bb with no successors.
37553 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37556 * doc/invoke.texi (-march): Clarify documentation for ARM.
37557 (-mtune): Likewise.
37560 2014-02-05 Richard Biener <rguenther@suse.de>
37562 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37563 when not vectorizing because of too many alias checks.
37564 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37565 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37567 2014-02-05 Nick Clifton <nickc@redhat.com>
37569 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37570 accept extended registers in any mode when compiling for the MN10300.
37572 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37574 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37575 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37576 sanitization attributes.
37577 (can_inline_edge_p): Likewise.
37578 (sanitize_attrs_match_for_inline_p): New function.
37580 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37582 * ipa-prop.c (detect_type_change): Shor circuit testing of
37583 type changes on THIS pointer.
37585 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37588 * config/pa/pa.c (legitimize_tls_address): Return original address
37589 if not passed a SYMBOL_REF rtx.
37590 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37592 (pa_emit_move_sequence): Simplify TLS source operands.
37593 (pa_legitimate_constant_p): Reject all TLS constants.
37594 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37595 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37597 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37599 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37600 groups when we know they are controlled by LTO.
37601 * varasm.c (default_binds_local_p_1): If object is in other partition,
37602 it will be resolved locally.
37604 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37606 * config/host-linux.c (linux_gt_pch_use_address): Don't
37607 use SSIZE_MAX because it is not always defined.
37609 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37612 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37613 threshold for pseudo splitting.
37614 (update_ebb_live_info): Process call argument hard registers and
37615 hard registers from insn definition too.
37616 (max_small_class_regs_num): New constant.
37617 (inherit_in_ebb): Update live hard regs through EBBs. Update
37618 reloads_num only for small register classes. Don't split for
37621 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37624 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37627 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37629 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37630 visibility is safe.
37632 2014-02-04 Marek Polacek <polacek@redhat.com>
37634 * gdbinit.in (pel): Define.
37636 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37638 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37641 2014-02-04 Richard Biener <rguenther@suse.de>
37644 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37645 in function context local.
37646 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37647 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37648 similar to LTO_imported_decl_ref.
37650 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37652 PR tree-optimization/60002
37653 * cgraphclones.c (build_function_decl_skip_args): Clear
37654 DECL_LANG_SPECIFIC.
37656 PR tree-optimization/60023
37657 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37658 false to gsi_replace.
37659 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37660 has been in some EH region and vec_stmt could throw, add
37661 vec_stmt into the same EH region.
37662 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37663 has no lhs, ignore it.
37664 * internal-fn.c (expand_MASK_LOAD): Likewise.
37667 * tree-inline.c (copy_forbidden): Fail for
37668 __attribute__((optimize (0))) functions.
37671 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37672 is set, copy one less argument.
37673 (expand_simd_clones): Don't subtract clone_info->inbranch
37674 from simd_clone_struct_alloc argument.
37676 PR rtl-optimization/57915
37677 * recog.c (simplify_while_replacing): If all unary/binary/relational
37678 operation arguments are constant, attempt to simplify those.
37680 PR middle-end/59261
37681 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37682 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37684 2014-02-04 Richard Biener <rguenther@suse.de>
37686 PR tree-optimization/60012
37687 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37688 TBAA disambiguation to all DDRs.
37690 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37693 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37694 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37696 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37699 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37701 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37703 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37704 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37706 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37709 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37710 to figure out targets of polymorphic calls with known decl.
37711 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37712 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37713 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37714 (get_polymorphic_call_info): ... here.
37715 (get_polymorphic_call_info_from_invariant): New function.
37717 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37719 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37720 lookup via vtable pointer; check for type consistency
37721 and turn inconsitent facts into UNREACHABLE.
37722 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37723 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37724 type inconsistent querries; return UNREACHABLE instead.
37726 2014-02-03 Richard Henderson <rth@twiddle.net>
37729 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37730 already processed this node.
37731 (normalize_one_pred_1): Pass along mark_set.
37732 (normalize_one_pred): Create and destroy a pointer_set_t.
37733 (normalize_one_pred_chain): Likewise.
37735 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37737 PR gcov-profile/58602
37738 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37740 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37743 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37744 -fno-devirtualize; try to devirtualize by the knowledge of
37745 virtual table pointer given by aggregate propagation.
37746 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37747 (ipa_print_node_jump_functions): Dump also offset that
37748 is relevant for polymorphic calls.
37749 (determine_known_aggregate_parts): Add arg_type parameter; use it
37750 instead of determining the type from pointer type.
37751 (ipa_compute_jump_functions_for_edge): Update call of
37752 determine_known_aggregate_parts.
37753 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37754 (gimple_get_virt_method_for_binfo): ... here; simplify using
37755 vtable_pointer_value_to_vtable.
37756 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37757 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37758 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37759 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37761 (vtable_pointer_value_to_binfo): ... here.
37762 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37764 2014-02-03 Teresa Johnson <tejohnson@google.com>
37766 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37767 redef of outer loop index variable.
37769 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37773 * doc/extend.texi (Function Attributes): Typo.
37775 2014-02-03 Cong Hou <congh@google.com>
37777 PR tree-optimization/60000
37778 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37779 if the vectorized statement is a store. A store statement can only
37780 appear at the end of pattern statements.
37782 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37784 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37785 (ix86_option_override_internal): Default long double to 64-bit for
37786 32-bit Bionic and to 128-bit for 64-bit Bionic.
37788 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37789 TARGET_LONG_DOUBLE_128 is true.
37790 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37792 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37793 (mlong-double-64): Negate -mlong-double-128.
37794 (mlong-double-128): New option.
37796 * config/i386/i386-c.c (ix86_target_macros): Define
37797 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37799 * doc/invoke.texi: Document -mlong-double-128.
37801 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37803 PR rtl-optimization/60024
37804 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37806 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37808 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37810 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37812 PR rtl-optimization/57662
37813 * sel-sched.c (code_motion_path_driver): Do not mark already not
37814 existing blocks in the visiting bitmap.
37816 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37818 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37819 on the insn being emitted.
37821 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37822 Will Deacon <will.deacon@arm.com>
37824 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37826 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37828 * config/arm/arm-tables.opt: Regenerate.
37830 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37832 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37833 for vector types other than V16QImode.
37834 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37835 define_expand, and call altivec_expand_vec_perm_le when producing
37836 code with little endian element order.
37837 (*altivec_vperm_<mode>_internal): New insn having previous
37838 behavior of altivec_vperm_<mode>.
37839 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37840 altivec_expand_vec_perm_le when producing code with little endian
37842 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37843 behavior of altivec_vperm_<mode>_uns.
37845 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37847 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37848 (altivec_vsumsws): Add handling for -maltivec=be with a little
37850 (altivec_vsumsws_direct): New.
37851 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37852 gen_altivec_vsumsws.
37854 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37856 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37857 vtable_pointer_value_to_binfo): New functions.
37858 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37859 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37861 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37863 * config/nios2/nios2.md (load_got_register): Initialize GOT
37864 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37865 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37867 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37869 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37870 preserverd by passthrough, do not propagate the type.
37872 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37874 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37875 (mips_atomic_assign_expand_fenv): New function.
37876 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37878 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37880 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37881 (__builtin_mips_set_fcsr): Likewise.
37882 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37883 MIPS_USI_FTYPE_VOID.
37884 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37885 (mips16_expand_set_fcsr): Likewise.
37886 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37887 (mips16_set_fcsr_stub): Likewise.
37888 (mips16_get_fcsr_one_only_stub): New class.
37889 (mips16_set_fcsr_one_only_stub): Likewise.
37890 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37891 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37892 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37893 (hard_float): New availability predicate.
37894 (mips_builtins): Add get_fcsr and set_fcsr.
37895 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37896 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37897 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37898 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37899 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37902 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37904 * config/mips/mips.c (mips_one_only_stub): New class.
37905 (mips_need_mips16_rdhwr_p): Replace with...
37906 (mips16_rdhwr_stub): ...this new variable.
37907 (mips16_stub_call_address): New function.
37908 (mips16_rdhwr_one_only_stub): New class.
37909 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37910 (mips_output_mips16_rdhwr): Delete.
37911 (mips_finish_stub): New function.
37912 (mips_code_end): Use it to handle rdhwr stubs.
37914 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37917 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37918 when calculating size of integer atomic types.
37920 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37922 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37924 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37926 PR tree-optimization/60003
37927 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37928 * profile.c (branch_prob): Use gimple_call_builtin_p
37929 to check for BUILT_IN_SETJMP_RECEIVER.
37930 * tree-inline.c (copy_bb): Call notice_special_calls.
37932 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37935 * lra-constraints.c (process_alt_operands): Update reload_sum only
37938 2014-01-31 Richard Henderson <rth@redhat.com>
37940 PR middle-end/60004
37941 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37942 until after else_eh is processed.
37944 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37946 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37947 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37948 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37949 in smmintrin.h, remove them.
37950 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37951 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37952 * config/i386/i386.md (ROUND_SAE): Fix value.
37953 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37954 (const48_operand): New.
37955 * config/i386/subst.md (round), (round_expand): Use
37956 const_4_or_8_to_11_operand.
37957 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37959 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37961 * config/i386/constraints.md (Yk): Swap meaning with k.
37962 * config/i386/i386.md (movhi_internal): Change Yk to k.
37963 (movqi_internal): Ditto.
37964 (*k<logic><mode>): Ditto.
37967 (kandn<mode>): Ditto.
37968 (*<code>hi_1): Ditto.
37969 (*<code>qi_1): Ditto.
37970 (kxnor<mode>): Ditto.
37971 (kortestzhi): Ditto.
37972 (kortestchi): Ditto.
37974 (*one_cmplhi2_1): Ditto.
37975 (*one_cmplqi2_1): Ditto.
37976 * config/i386/sse.md (): Change k to Yk.
37977 (avx512f_load<mode>_mask): Ditto.
37978 (avx512f_blendm<mode>): Ditto.
37979 (avx512f_store<mode>_mask): Ditto.
37980 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37981 (avx512f_storedqu<mode>_mask): Ditto.
37982 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37984 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37985 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37986 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37987 (avx512f_maskcmp<mode>3): Ditto.
37988 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37989 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37990 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37991 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37992 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37993 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37994 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37995 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37996 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37997 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37998 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37999 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38000 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38001 (vec_extract_lo_<mode>_maskm): Ditto.
38002 (vec_extract_hi_<mode>_maskm): Ditto.
38003 (avx512f_vternlog<mode>_mask): Ditto.
38004 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38005 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38006 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38007 (avx512f_<code>v8div16qi2_mask): Ditto.
38008 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38009 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38010 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38011 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38012 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38013 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38014 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38015 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38016 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38017 (avx512cd_maskb_vec_dupv8di): Ditto.
38018 (avx512cd_maskw_vec_dupv16si): Ditto.
38019 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38020 (avx512f_vpermi2var<mode>3_mask): Ditto.
38021 (avx512f_vpermi2var<mode>3_mask): Ditto.
38022 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38023 (*avx512f_gathersi<mode>): Ditto.
38024 (*avx512f_gathersi<mode>_2): Ditto.
38025 (*avx512f_gatherdi<mode>): Ditto.
38026 (*avx512f_gatherdi<mode>_2): Ditto.
38027 (*avx512f_scattersi<mode>): Ditto.
38028 (*avx512f_scatterdi<mode>): Ditto.
38029 (avx512f_compress<mode>_mask): Ditto.
38030 (avx512f_compressstore<mode>_mask): Ditto.
38031 (avx512f_expand<mode>_mask): Ditto.
38032 * config/i386/subst.md (mask): Change k to Yk.
38033 (mask_scalar_merge): Ditto.
38036 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38038 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38040 2014-01-31 Richard Biener <rguenther@suse.de>
38042 PR middle-end/59990
38043 * builtins.c (fold_builtin_memory_op): Make sure to not
38044 use a floating-point mode or a boolean or enumeral type for
38045 the copy operation.
38047 2014-01-30 DJ Delorie <dj@redhat.com>
38049 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38050 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38051 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38052 whenever main() has an epilogue.
38054 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38056 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38057 unused variable "field".
38058 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38059 (vsx_mergeh_<mode>): Likewise.
38060 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38061 (altivec_vmrghh): Likewise.
38062 (altivec_vmrghw): Likewise.
38063 (altivec_vmrglb): Likewise.
38064 (altivec_vmrglh): Likewise.
38065 (altivec_vmrglw): Likewise.
38066 (altivec_vspltb): Add missing uses.
38067 (altivec_vsplth): Likewise.
38068 (altivec_vspltw): Likewise.
38069 (altivec_vspltsf): Likewise.
38071 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38074 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38075 frame related instructions.
38077 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38079 PR rtl-optimization/59959
38080 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38081 any reload of register whose subreg is invalid.
38083 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38085 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38086 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38087 Add missing return type - void.
38089 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38091 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38092 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38093 remove element index adjustment for endian (now handled in vsx.md
38095 (altivec_expand_vec_perm_const): Use
38096 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38097 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38098 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38099 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38100 define_expand and a new define_insn *altivec_vspltb_internal;
38101 adjust for -maltivec=be on a little endian target.
38102 (altivec_vspltb_direct): New.
38103 (altivec_vsplth): Divide into a define_expand and a new
38104 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38105 little endian target.
38106 (altivec_vsplth_direct): New.
38107 (altivec_vspltw): Divide into a define_expand and a new
38108 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38109 little endian target.
38110 (altivec_vspltw_direct): New.
38111 (altivec_vspltsf): Divide into a define_expand and a new
38112 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38113 a little endian target.
38115 2014-01-30 Richard Biener <rguenther@suse.de>
38117 PR tree-optimization/59993
38118 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38119 can propagate form the earlier stmt and avoid the transform
38120 when the intermediate result is needed.
38122 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38124 * README.Portability: Fix typo.
38126 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38128 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38129 comparison_operator with ordered_comparison_operator.
38131 2014-01-30 Nick Clifton <nickc@redhat.com>
38133 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38134 Rename to mn10300_store_multiple_regs.
38135 * config/mn10300/mn10300.c: Likewise.
38136 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38137 store_multiple_regs.
38138 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38139 Call mn10300_store_multiple_regs.
38141 2014-01-30 Nick Clifton <nickc@redhat.com>
38142 DJ Delorie <dj@redhat.com>
38144 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38145 %fp 2 to keep registers after it properly word-aligned.
38146 (rl78_alloc_physical_registers_umul): Handle the case where both
38147 input operands are the same.
38149 2014-01-30 Richard Biener <rguenther@suse.de>
38151 PR tree-optimization/59903
38152 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38155 2014-01-30 Jason Merrill <jason@redhat.com>
38158 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38161 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38163 2014-01-30 Richard Biener <rguenther@suse.de>
38165 PR tree-optimization/59951
38166 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38168 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38171 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38172 SFmode to DFmode case.
38174 2014-01-29 DJ Delorie <dj@redhat.com>
38176 * config/msp430/msp430.opt (-minrt): New.
38177 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38179 (ENDFILE_SPEC): Likewise.
38181 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38183 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38184 (estimate_function_body_sizes): Use it.
38186 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38189 * dwarf2out.c (is_cxx_auto): New.
38190 (is_base_type): Use it.
38191 (gen_type_die_with_usage): Likewise.
38193 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38195 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38196 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38197 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38198 -maltivec=be with LE targets.
38199 (vsx_mergeh_<mode>): Likewise.
38200 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38201 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38202 (altivec_vmrghb): Replace with define_expand and new
38203 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38204 (altivec_vmrghb_direct): New define_insn.
38205 (altivec_vmrghh): Replace with define_expand and new
38206 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38207 (altivec_vmrghh_direct): New define_insn.
38208 (altivec_vmrghw): Replace with define_expand and new
38209 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38210 (altivec_vmrghw_direct): New define_insn.
38211 (*altivec_vmrghsf): Adjust for endianness.
38212 (altivec_vmrglb): Replace with define_expand and new
38213 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38214 (altivec_vmrglb_direct): New define_insn.
38215 (altivec_vmrglh): Replace with define_expand and new
38216 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38217 (altivec_vmrglh_direct): New define_insn.
38218 (altivec_vmrglw): Replace with define_expand and new
38219 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38220 (altivec_vmrglw_direct): New define_insn.
38221 (*altivec_vmrglsf): Adjust for endianness.
38222 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38223 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38224 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38225 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38226 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38227 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38228 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38229 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38231 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38233 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38234 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38237 2014-01-29 Richard Biener <rguenther@suse.de>
38239 PR tree-optimization/58742
38240 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38241 associate_pointerplus_align.
38242 (associate_pointerplus_diff): New function.
38243 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38244 and associate_pointerplus_diff.
38246 2014-01-29 Richard Biener <rguenther@suse.de>
38248 * lto-streamer.h (LTO_major_version): Bump to 3.
38249 (LTO_minor_version): Reset to 0.
38251 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38253 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38254 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38255 (arm_file_start): Generate correct asm header for armv7ve.
38256 * config/arm/bpabi.h: Add multilib support for armv7ve.
38257 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38258 and cortex-a15 to armv7ve.
38259 * config/arm/t-aprofile: Add multilib support for armv7ve.
38260 * doc/invoke.texi: Document -march=armv7ve.
38262 2014-01-29 Richard Biener <rguenther@suse.de>
38264 PR tree-optimization/58742
38265 * tree-ssa-forwprop.c (associate_plusminus): Return true
38266 if we changed sth, defer EH cleanup to ...
38267 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38268 (simplify_mult): New function.
38270 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38272 PR middle-end/59917
38273 PR tree-optimization/59920
38274 * tree.c (build_common_builtin_nodes): Remove
38275 __builtin_setjmp_dispatcher initialization.
38276 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38277 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38278 instead of gsi_after_labels + manually skipping debug stmts.
38279 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38280 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38281 * tree-inline.c (copy_edges_for_bb): Remove
38282 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38283 argument. Ignore computed_goto_p stmts. Don't call
38284 make_abnormal_goto_edges. If a call might need abnormal edges
38285 for non-local gotos, see if it already has an edge to
38286 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38287 with true argument, don't do anything then, otherwise add
38288 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38289 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38291 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38292 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38293 (lower_stmt): Don't set data->calls_builtin_setjmp.
38294 (lower_builtin_setjmp): Adjust comment.
38295 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38296 * tree-cfg.c (found_computed_goto): Remove.
38297 (factor_computed_gotos): Remove.
38298 (make_goto_expr_edges): Return bool, true for computed gotos.
38299 Don't call make_abnormal_goto_edges.
38300 (build_gimple_cfg): Don't set found_computed_goto, don't call
38301 factor_computed_gotos.
38302 (computed_goto_p): No longer static.
38303 (make_blocks): Don't set found_computed_goto.
38304 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38305 (make_edges): If make_goto_expr_edges returns true, push bb
38306 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38307 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38308 vector. Record mapping between bbs and OpenMP regions if there
38309 are any, adjust make_gimple_omp_edges caller. Call
38310 handle_abnormal_edges.
38311 (make_abnormal_goto_edges): Remove.
38312 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38313 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38314 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38315 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38316 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38317 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38318 filling *region also set *region_idx to (*region)->entry->index.
38321 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38322 For REGs set ORIGINAL_REGNO.
38324 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38326 * doc/md.texi: Mention that a target shouldn't implement
38327 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38330 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38332 PR tree-optimization/59594
38333 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38334 a copy of the datarefs vector rather than the vector itself.
38336 2014-01-28 Jason Merrill <jason@redhat.com>
38339 * dwarf2out.c (auto_die): New static.
38340 (gen_type_die_with_usage): Handle C++1y 'auto'.
38341 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38344 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38347 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38348 (SPEC_X32): Likewise.
38349 (SPEC_64): Likewise.
38350 * config/i386/i386.c (ix86_option_override_internal): Turn off
38351 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38353 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38354 * config/i386/i386.h (TARGET_16BIT): New macro.
38355 (TARGET_16BIT_P): Likewise.
38356 * config/i386/i386.opt: Add m16.
38357 * doc/invoke.texi: Document -m16.
38359 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38361 PR preprocessor/59935
38362 * input.c (location_get_source_line): Bail out on when line number
38363 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38365 2014-01-28 Richard Biener <rguenther@suse.de>
38367 PR tree-optimization/58742
38368 * tree-ssa-forwprop.c (associate_plusminus): Handle
38369 pointer subtraction of the form (T)(P + A) - (T)P.
38371 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38373 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38376 2014-01-28 Richard Biener <rguenther@suse.de>
38379 2014-01-28 Richard Biener <rguenther@suse.de>
38381 PR rtl-optimization/45364
38382 PR rtl-optimization/59890
38383 * var-tracking.c (local_get_addr_clear_given_value): Handle
38384 already cleared slot.
38385 (val_reset): Handle not allocated local_get_addr_cache.
38386 (vt_find_locations): Use post-order on the inverted CFG.
38388 2014-01-28 Richard Biener <rguenther@suse.de>
38390 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38392 2014-01-28 Richard Biener <rguenther@suse.de>
38394 PR rtl-optimization/45364
38395 PR rtl-optimization/59890
38396 * var-tracking.c (local_get_addr_clear_given_value): Handle
38397 already cleared slot.
38398 (val_reset): Handle not allocated local_get_addr_cache.
38399 (vt_find_locations): Use post-order on the inverted CFG.
38401 2014-01-28 Alan Modra <amodra@gmail.com>
38403 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38404 * configure.ac <recursive call for build != host>: Define
38405 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38406 and LD_FOR_BUILD too.
38407 * configure: Regenerate.
38409 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38411 * config/i386/i386.c (get_builtin_code_for_version): Separate
38412 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38413 Broadwell from Haswell.
38415 2014-01-27 Steve Ellcey <sellcey@mips.com>
38417 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38418 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38419 * config/mips/mips.c (mips_option_override): Change setting
38421 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38422 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38423 Change from Mask to Var.
38425 2014-01-27 Jeff Law <law@redhat.com>
38427 * ipa-inline.c (inline_small_functions): Fix typo.
38429 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38431 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38432 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38433 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38434 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38435 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38436 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38437 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38438 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38439 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38440 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38441 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38442 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38443 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38444 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38445 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38446 (_mm512_storeu_epi64): Ditto.
38447 (_mm512_cmpge_epi32_mask): Ditto.
38448 (_mm512_cmpge_epu32_mask): Ditto.
38449 (_mm512_cmpge_epi64_mask): Ditto.
38450 (_mm512_cmpge_epu64_mask): Ditto.
38451 (_mm512_cmple_epi32_mask): Ditto.
38452 (_mm512_cmple_epu32_mask): Ditto.
38453 (_mm512_cmple_epi64_mask): Ditto.
38454 (_mm512_cmple_epu64_mask): Ditto.
38455 (_mm512_cmplt_epi32_mask): Ditto.
38456 (_mm512_cmplt_epu32_mask): Ditto.
38457 (_mm512_cmplt_epi64_mask): Ditto.
38458 (_mm512_cmplt_epu64_mask): Ditto.
38459 (_mm512_cmpneq_epi32_mask): Ditto.
38460 (_mm512_cmpneq_epu32_mask): Ditto.
38461 (_mm512_cmpneq_epi64_mask): Ditto.
38462 (_mm512_cmpneq_epu64_mask): Ditto.
38463 (_mm512_expand_pd): Ditto.
38464 (_mm512_expand_ps): Ditto.
38465 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38466 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38467 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38468 * config/i386/i386.c (ix86_builtins): Add
38469 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38470 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38471 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38472 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38473 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38474 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38475 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38476 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38477 IX86_BUILTIN_PMOVUSQW512_MEM.
38478 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38479 __builtin_ia32_pmovsqd512mem_mask,
38480 __builtin_ia32_pmovqd512mem_mask,
38481 __builtin_ia32_pmovusqw512mem_mask,
38482 __builtin_ia32_pmovsqw512mem_mask,
38483 __builtin_ia32_pmovqw512mem_mask,
38484 __builtin_ia32_pmovusdw512mem_mask,
38485 __builtin_ia32_pmovsdw512mem_mask,
38486 __builtin_ia32_pmovdw512mem_mask,
38487 __builtin_ia32_pmovqb512mem_mask,
38488 __builtin_ia32_pmovusqb512mem_mask,
38489 __builtin_ia32_pmovsqb512mem_mask,
38490 __builtin_ia32_pmovusdb512mem_mask,
38491 __builtin_ia32_pmovsdb512mem_mask,
38492 __builtin_ia32_pmovdb512mem_mask.
38493 (bdesc_args): Add __builtin_ia32_expanddf512,
38494 __builtin_ia32_expandsf512.
38495 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38496 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38497 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38498 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38499 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38500 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38501 (avx512f_<code>v8div16qi2_mask_store): This.
38502 (avx512f_expand<mode>): New.
38504 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38506 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38508 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38509 (_mm512_prefetch_i32scatter_pd): Ditto.
38510 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38511 (_mm512_prefetch_i64scatter_pd): Ditto.
38512 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38513 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38514 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38515 (_mm512_prefetch_i32scatter_ps): Ditto.
38516 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38517 (_mm512_prefetch_i64scatter_ps): Ditto.
38518 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38519 * config/i386/i386-builtin-types.def: Define
38520 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38521 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38522 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38523 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38524 IX86_BUILTIN_SCATTERPFQPD.
38525 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38526 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38527 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38528 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38529 __builtin_ia32_scatterpfqps.
38530 (ix86_expand_builtin): Expand new built-ins.
38531 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38532 fix memory access data type.
38533 (*avx512pf_gatherpf<mode>_mask): Ditto.
38534 (*avx512pf_gatherpf<mode>): Ditto.
38535 (avx512pf_scatterpf<mode>): Ditto.
38536 (*avx512pf_scatterpf<mode>_mask): Ditto.
38537 (*avx512pf_scatterpf<mode>): Ditto.
38538 (GATHER_SCATTER_SF_MEM_MODE): New.
38539 (avx512pf_gatherpf<mode>df): Ditto.
38540 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38541 (*avx512pf_scatterpf<mode>df): Ditto.
38543 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38546 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38547 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38550 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38552 * common/config/arm/arm-common.c
38553 (arm_rewrite_mcpu): Handle multiple names.
38555 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38557 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38559 * gimple-builder.h (create_gimple_tmp): Delete.
38561 2014-01-27 Christian Bruel <christian.bruel@st.com>
38563 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38566 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38568 * config/pa/pa.md (call): Generate indirect long calls to non-local
38569 functions when outputing 32-bit code.
38570 (call_value): Likewise except for special call to buggy powf function.
38572 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38573 portable runtime and PIC indirect calls.
38574 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38575 and PIC call sequences. Use ldo instead of blr to set return register
38576 in PIC call sequence.
38578 2014-01-25 Walter Lee <walt@tilera.com>
38580 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38581 avoid clobbering a live register.
38583 2014-01-25 Walter Lee <walt@tilera.com>
38585 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38586 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38587 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38588 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38590 2014-01-25 Walter Lee <walt@tilera.com>
38592 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38593 arguments on even registers.
38594 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38596 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38597 (BIGGEST_ALIGNMENT): Ditto.
38598 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38600 2014-01-25 Walter Lee <walt@tilera.com>
38602 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38603 insns before bundling.
38604 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38606 2014-01-25 Walter Lee <walt@tilera.com>
38608 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38609 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38610 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38612 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38614 * config/mips/constraints.md (kl): Delete.
38615 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38616 define expands, using...
38617 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38618 instructions for MIPS16.
38619 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38620 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38622 2014-01-25 Walter Lee <walt@tilera.com>
38624 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38628 2014-01-25 Walter Lee <walt@tilera.com>
38630 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38631 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38633 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38635 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38638 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38640 * print-rtl.c (in_call_function_usage): New var.
38641 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38642 EXPR_LIST mode as mode and not as reg note name.
38644 PR middle-end/59561
38645 * cfgloopmanip.c (copy_loop_info): If
38646 loop->warned_aggressive_loop_optimizations, make sure
38647 the flag is set in target loop too.
38649 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38651 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38653 * builtins.def: Likewise.
38654 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38655 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38656 * ira.c (ira_setup_eliminable_regset): Likewise.
38657 * omp-low.c (gate_expand_omp): Likewise.
38658 (execute_lower_omp): Likewise.
38659 (diagnose_sb_0): Likewise.
38660 (gate_diagnose_omp_blocks): Likewise.
38661 (simd_clone_clauses_extract): Likewise.
38664 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38666 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38667 correction for little endian...
38668 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38671 2014-01-24 Jeff Law <law@redhat.com>
38673 PR tree-optimization/59919
38674 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38675 for non-returning calls.
38677 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38679 * common/config/aarch64/aarch64-common.c
38680 (aarch64_rewrite_mcpu): Handle multiple names.
38681 * config/aarch64/aarch64.h
38682 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38684 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38686 * input.c (add_file_to_cache_tab): Handle the case where fopen
38689 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38692 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38693 from push operand if code of push isn't PRE_DEC.
38695 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38698 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38699 -mquad-memory-atomic. Update -mquad-memory documentation to say
38700 it is only used for non-atomic loads/stores.
38702 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38703 -mquad-memory or -mquad-memory-atomic switches.
38705 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38706 -mquad-memory-atomic to ISA 2.07 support.
38708 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38709 to separate support of normal quad word memory operations (ldq, stq)
38710 from the atomic quad word memory operations.
38712 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38713 support to separate non-atomic quad word operations from atomic
38714 quad word operations. Disable non-atomic quad word operations in
38715 little endian mode so that we don't have to swap words after the
38716 load and before the store.
38717 (quad_load_store_p): Add comment about atomic quad word support.
38718 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38719 options printed with -mdebug=reg.
38721 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38722 -mquad-memory-atomic as the test for whether we have quad word
38723 atomic instructions.
38724 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38725 or -mp8-vector are used, allow byte/half-word atomic operations.
38727 * config/rs6000/sync.md (load_lockedti): Insure that the address
38728 is a proper indexed or indirect address for the lqarx instruction.
38729 On little endian systems, swap the hi/lo registers after the lqarx
38731 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38732 insure the address is valid for the lqarx instruction.
38733 (store_conditionalti): Insure that the address is a proper indexed
38734 or indirect address for the stqcrx. instruction. On little endian
38735 systems, swap the hi/lo registers before doing the stqcrx.
38737 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38738 insure the address is valid for the stqcrx. instruction.
38740 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38741 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38742 type of quad memory support is available.
38744 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38746 PR regression/59915
38747 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38748 there is a danger of looping.
38750 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38752 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38753 force flag_ira_loop_pressure if set via command line.
38755 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38757 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38758 (ashr_simd): New builtin handling DI mode.
38759 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38760 (aarch64_sshr_simddi): New match pattern.
38761 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38762 (vshrd_n_s64): Likewise.
38763 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38765 2014-01-23 Nick Clifton <nickc@redhat.com>
38767 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38768 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38769 favour of mcu specific scripts.
38770 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38773 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38774 Alex Velenko <Alex.Velenko@arm.com>
38776 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38777 (vaddv_s16): Likewise.
38778 (vaddv_s32): Likewise.
38779 (vaddv_u8): Likewise.
38780 (vaddv_u16): Likewise.
38781 (vaddv_u32): Likewise.
38782 (vaddvq_s8): Likewise.
38783 (vaddvq_s16): Likewise.
38784 (vaddvq_s32): Likewise.
38785 (vaddvq_s64): Likewise.
38786 (vaddvq_u8): Likewise.
38787 (vaddvq_u16): Likewise.
38788 (vaddvq_u32): Likewise.
38789 (vaddvq_u64): Likewise.
38790 (vaddv_f32): Likewise.
38791 (vaddvq_f32): Likewise.
38792 (vaddvq_f64): Likewise.
38793 (vmaxv_f32): Likewise.
38794 (vmaxv_s8): Likewise.
38795 (vmaxv_s16): Likewise.
38796 (vmaxv_s32): Likewise.
38797 (vmaxv_u8): Likewise.
38798 (vmaxv_u16): Likewise.
38799 (vmaxv_u32): Likewise.
38800 (vmaxvq_f32): Likewise.
38801 (vmaxvq_f64): Likewise.
38802 (vmaxvq_s8): Likewise.
38803 (vmaxvq_s16): Likewise.
38804 (vmaxvq_s32): Likewise.
38805 (vmaxvq_u8): Likewise.
38806 (vmaxvq_u16): Likewise.
38807 (vmaxvq_u32): Likewise.
38808 (vmaxnmv_f32): Likewise.
38809 (vmaxnmvq_f32): Likewise.
38810 (vmaxnmvq_f64): Likewise.
38811 (vminv_f32): Likewise.
38812 (vminv_s8): Likewise.
38813 (vminv_s16): Likewise.
38814 (vminv_s32): Likewise.
38815 (vminv_u8): Likewise.
38816 (vminv_u16): Likewise.
38817 (vminv_u32): Likewise.
38818 (vminvq_f32): Likewise.
38819 (vminvq_f64): Likewise.
38820 (vminvq_s8): Likewise.
38821 (vminvq_s16): Likewise.
38822 (vminvq_s32): Likewise.
38823 (vminvq_u8): Likewise.
38824 (vminvq_u16): Likewise.
38825 (vminvq_u32): Likewise.
38826 (vminnmv_f32): Likewise.
38827 (vminnmvq_f32): Likewise.
38828 (vminnmvq_f64): Likewise.
38830 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38832 * config/aarch64/aarch64-simd.md
38833 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38834 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38835 (*aarch64_mul3_elt<mode>): Likewise.
38836 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38837 (*aarch64_mul3_elt_to_64v2df): Likewise.
38838 (*aarch64_mla_elt<mode>): Likewise.
38839 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38840 (*aarch64_mls_elt<mode>): Likewise.
38841 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38842 (*aarch64_fma4_elt<mode>): Likewise.
38843 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38844 (*aarch64_fma4_elt_to_64v2df): Likewise.
38845 (*aarch64_fnma4_elt<mode>): Likewise.
38846 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38847 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38848 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38849 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38850 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38851 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38852 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38853 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38854 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38856 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38858 * config/aarch64/aarch64-simd.md
38859 (aarch64_be_checked_get_lane<mode>): New define_expand.
38860 * config/aarch64/aarch64-simd-builtins.def
38861 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38862 New builtin definition.
38863 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38864 Use new safe be builtin.
38866 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38868 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38870 (aarch64_be_st1<mode>): Likewise.
38871 (aarch_ld1<VALL:mode>): Define_expand modified.
38872 (aarch_st1<VALL:mode>): Likewise.
38873 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38874 (UNSPEC_ST1): Likewise.
38876 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38878 * config/microblaze/microblaze.md: Add trap insn and attribute
38880 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38882 PR preprocessor/58580
38883 * input.h (location_get_source_line): Take an additional line_size
38885 (void diagnostics_file_cache_fini): Declare new function.
38886 * input.c (struct fcache): New type.
38887 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38888 New static constants.
38889 (diagnostic_file_cache_init, total_lines_num)
38890 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38891 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38892 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38893 (get_next_line, read_next_line, goto_next_line, read_line_num):
38894 New static function definitions.
38895 (diagnostic_file_cache_fini): New function.
38896 (location_get_source_line): Take an additional output line_len
38897 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38899 * diagnostic.c (diagnostic_finish): Call
38900 diagnostic_file_cache_fini.
38901 (adjust_line): Take an additional input parameter for the length
38902 of the line, rather than calculating it with strlen.
38903 (diagnostic_show_locus): Adjust the use of
38904 location_get_source_line and adjust_line with respect to their new
38905 signature. While displaying a line now, do not stop at the first
38906 null byte. Rather, display the zero byte as a space and keep
38907 going until we reach the size of the line.
38908 * Makefile.in: Add vec.o to OBJS-libcommon
38910 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38911 Ilya Tocar <ilya.tocar@intel.com>
38913 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38914 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38915 (__builtin_ia32_kmov16): Ditto.
38916 * config/i386/i386.md (UNSPEC_KMOV): New.
38919 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38921 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38922 (_mm512_storeu_si512): Ditto.
38924 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38927 * rtl.h (get_referenced_operands): Declare.
38928 * recog.c (get_referenced_operands): New function.
38929 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38930 operands have been referenced when recording LO_SUM references.
38932 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38934 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38936 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38938 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38939 Enable for generic and recent AMD targets.
38941 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38943 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38944 ARG_SIZE note when adjustment was eliminated.
38946 2014-01-22 Jeff Law <law@redhat.com>
38948 PR tree-optimization/59597
38949 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38950 in file. Accept new argument REGISTERING and use it to modify
38951 dump output appropriately.
38952 (register_jump_thread): Corresponding changes.
38953 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38954 thread paths involving joiner blocks. Add code to dump cancelled
38955 jump threading paths.
38957 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38959 PR rtl-optimization/59477
38960 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38961 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38963 2014-01-22 Tom Tromey <tromey@redhat.com>
38965 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38967 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38969 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38971 PR rtl-optimization/59896
38972 * lra-constraints.c (process_alt_operands): Check unused note for
38973 matched operands of insn with no output reloads.
38975 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38977 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38978 (mips_move_from_gpr_cost): Likewise.
38980 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38982 PR rtl-optimization/59858
38983 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38984 ira_class_hard_regs_num.
38985 (process_alt_operands): Increase reject for dying matched operand.
38987 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38990 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38991 smaller than size, perform several stores or loads and stores
38992 at dst + count - size to store or copy all of size bytes, rather
38993 than just last modesize bytes.
38995 2014-01-20 DJ Delorie <dj@redhat.com>
38997 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38998 that CLOBBERs are REGs before propogating their values.
39000 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39002 PR middle-end/59789
39003 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39004 (cgraph_inline_failed_type): New function.
39005 * cgraph.h (DEFCIFCODE): Add type.
39006 (cgraph_inline_failed_type_t): New enum.
39007 (cgraph_inline_failed_type): New prototype.
39008 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39009 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39010 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39011 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39012 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39013 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39014 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39015 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39016 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39017 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39018 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39019 OPTIMIZATION_MISMATCH.
39020 * tree-inline.c (expand_call_inline): Emit errors during
39021 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39023 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39026 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39027 mode attribute in insn output.
39029 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39031 * output.h (output_constant): Delete.
39032 * varasm.c (output_constant): Make private.
39034 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39036 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39038 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39040 PR middle-end/59860
39041 * tree.h (fold_builtin_strcat): New prototype.
39042 * builtins.c (fold_builtin_strcat): No longer static. Add len
39043 argument, if non-NULL, don't call c_strlen. Optimize
39044 directly into __builtin_memcpy instead of __builtin_strcpy.
39045 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39046 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39048 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39050 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39051 for SImode_address_operand operands, having only a REG argument.
39053 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39055 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39056 loader name using mbig-endian.
39057 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39059 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39061 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39062 (-mtune): Likewise.
39065 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39067 * config/aarch64/aarch64-protos.h
39068 (aarch64_cannot_change_mode_class_ptr): Declare.
39069 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39070 aarch64_cannot_change_mode_class_ptr): New.
39071 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39072 backend hook aarch64_cannot_change_mode_class.
39074 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39076 * common/config/aarch64/aarch64-common.c
39077 (aarch64_handle_option): Don't handle any option order logic here.
39078 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39079 selected_cpu, warn on architecture version mismatch.
39080 (aarch64_override_options): Fix parsing order for option strings.
39082 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39083 Iain Sandoe <iain@codesourcery.com>
39086 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39087 warning. Amend comment to reflect current functionality.
39089 2014-01-20 Richard Biener <rguenther@suse.de>
39091 PR middle-end/59860
39092 * builtins.c (fold_builtin_strcat): Remove case better handled
39093 by tree-ssa-strlen.c.
39095 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39097 * config/aarch64/aarch64.opt
39098 (mcpu, march, mtune): Make case-insensitive.
39100 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39103 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39104 if operands[1] is a REG or ZERO_EXTEND of a REG.
39106 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39108 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39110 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39112 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39113 long non-pic millicode calls.
39115 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39117 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39119 2014-01-19 Kito Cheng <kito@0xlab.org>
39121 * builtins.c (expand_movstr): Check movstr expand done or fail.
39123 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39124 H.J. Lu <hongjiu.lu@intel.com>
39127 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39128 to DImode for zero-extended addresses.
39130 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39132 PR rtl-optimization/57763
39133 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39134 on the new indirect jump_insn and increment LABEL_NUSES (label).
39136 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39140 * config.gcc (x86_archs): New variable.
39141 (x86_64_archs): Likewise.
39142 (x86_cpus): Likewise.
39143 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39144 --with-arch/--with-cpu= options.
39145 Support --with-arch=/--with-cpu={nehalem,westmere,
39146 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39148 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39150 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39151 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39153 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39155 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39157 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39160 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39161 clear cpp_get_options (parse_in)->warn_unused_macros for
39162 ix86_target_macros_internal with cpp_define.
39164 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39166 * jump.c (delete_related_insns): Keep (use (insn))s.
39167 * reorg.c (redundant_insn): Check for barriers too.
39169 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39171 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39173 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39175 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39176 call to $$dyncall when TARGET_LONG_CALLS is true.
39178 2014-01-17 Jeff Law <law@redhat.com>
39180 * ree.c (combine_set_extension): Temporarily disable test for
39181 changing number of hard registers.
39183 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39185 PR middle-end/58125
39186 * ipa-inline-analysis.c (inline_free_summary):
39187 Do not free summary of aliases.
39189 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39191 PR middle-end/59706
39192 * gimplify.c (gimplify_expr): Use create_tmp_var
39193 instead of create_tmp_var_raw. If cond doesn't have
39194 integral type, don't add the IFN_ANNOTATE builtin at all.
39196 2014-01-17 Martin Jambor <mjambor@suse.cz>
39199 * ipa-cp.c (prev_edge_clone): New variable.
39200 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39201 Also resize prev_edge_clone vector.
39202 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39203 (ipcp_edge_removal_hook): New function.
39204 (ipcp_driver): Register ipcp_edge_removal_hook.
39206 2014-01-17 Andrew Pinski <apinski@cavium.com>
39207 Steve Ellcey <sellcey@mips.com>
39210 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39213 2014-01-17 Jeff Law <law@redhat.com>
39215 PR middle-end/57904
39216 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39217 so that pass_ccp runs first.
39219 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39221 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39222 (ix86_adjust_cost): Use !TARGET_XXX.
39223 (do_reorder_for_imul): Likewise.
39224 (swap_top_of_ready_list): Likewise.
39225 (ix86_sched_reorder): Likewise.
39227 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39229 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39230 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39231 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39232 (intel_memset): New. Duplicate slm_memset.
39233 (intel_cost): New. Duplicate slm_cost.
39234 (m_INTEL): New macro.
39235 (processor_target_table): Add "intel".
39236 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39237 with PROCESSOR_INTEL for "intel".
39238 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39239 PROCESSOR_SILVERMONT.
39240 (ix86_issue_rate): Likewise.
39241 (ix86_adjust_cost): Likewise.
39242 (ia32_multipass_dfa_lookahead): Likewise.
39243 (swap_top_of_ready_list): Likewise.
39244 (ix86_sched_reorder): Likewise.
39245 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39246 instead of TARGET_OPT_AGU.
39247 * config/i386/i386.h (TARGET_INTEL): New.
39248 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39249 (processor_type): Add PROCESSOR_INTEL.
39250 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39251 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39253 2014-01-17 Marek Polacek <polacek@redhat.com>
39256 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39259 2014-01-17 Richard Biener <rguenther@suse.de>
39261 PR tree-optimization/46590
39262 * opts.c (default_options_table): Add entries for
39263 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39264 all enabled at -O1 but not for -Og.
39265 * common.opt (fbranch-count-reg): Remove Init(1).
39266 (fmove-loop-invariants): Likewise.
39267 (ftree-pta): Likewise.
39269 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39271 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39272 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39273 decls to at least the GCC 4.8 used alignments.
39276 * tree-nested.c (convert_nonlocal_reference_stmt,
39277 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39278 of GIMPLE_BIND stmts, adjust associated decls.
39280 2014-01-17 Richard Biener <rguenther@suse.de>
39282 PR tree-optimization/46590
39283 * vec.h (vec<>::bseach): New member function implementing
39284 binary search according to C89 bsearch.
39285 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39286 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39287 bitmap pointer again. Make accesses_in_loop a flat array.
39288 (mem_ref_obstack): New global.
39289 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39290 (mark_ref_stored): Likewise.
39291 (ref_indep_loop_p_2): Likewise.
39292 (set_ref_stored_in_loop): New helper function.
39293 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39294 (memref_free): Adjust.
39295 (record_mem_ref_loc): Simplify.
39296 (gather_mem_refs_stmt): Adjust.
39297 (sort_locs_in_loop_postorder_cmp): New function.
39298 (analyze_memory_references): Sort accesses_in_loop after
39299 loop postorder number.
39300 (find_ref_loc_in_loop_cmp): New function.
39301 (for_all_locs_in_loop): Find relevant cluster of locs in
39302 accesses_in_loop and iterate without recursion.
39303 (execute_sm): Avoid uninit warning.
39304 (struct ref_always_accessed): Simplify.
39305 (ref_always_accessed::operator ()): Likewise.
39306 (ref_always_accessed_p): Likewise.
39307 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39308 loop postorder numbers here.
39309 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39312 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39315 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39316 on decls for which assemble_alias has been called.
39318 2014-01-17 Nick Clifton <nickc@redhat.com>
39320 * config/msp430/msp430.opt: (mcpu): New option.
39321 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39322 (msp430_option_override): Parse target_cpu. If the MCU name
39323 matches a generic string, clear target_mcu.
39324 (msp430_attr): Allow numeric interrupt values up to 63.
39325 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39326 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39328 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39330 * config/msp430/msp430.md (popm): Use %J rather than %I.
39331 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39332 (addhi_cy_i): Use immediate_operand for operand 2.
39333 * doc/invoke.texi: Document -mcpu option.
39335 2014-01-17 Richard Biener <rguenther@suse.de>
39337 PR rtl-optimization/38518
39338 * df.h (df_analyze_loop): Declare.
39339 * df-core.c: Include cfgloop.h.
39340 (df_analyze_1): Split out main part of df_analyze.
39341 (df_analyze): Adjust.
39342 (loop_inverted_post_order_compute): New function.
39343 (loop_post_order_compute): Likewise.
39344 (df_analyze_loop): New function avoiding whole-function
39345 postorder computes.
39346 * loop-invariant.c (find_defs): Use df_analyze_loop.
39347 (find_invariants): Adjust.
39348 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39350 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39352 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39353 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39355 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39357 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39358 traversal when removing references.
39360 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39363 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39365 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39367 PR middle-end/56791
39368 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39369 pushing a reload for an autoinc when we had previously reloaded an
39370 inner part of the address.
39372 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39374 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39376 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39377 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39378 when not giving up or versioning for alias only because of
39380 (vect_analyze_data_ref_dependences): Set to true.
39381 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39383 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39384 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39387 PR middle-end/58344
39388 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39391 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39392 operand 0 predicate for gathers, use a new pseudo as subtarget.
39394 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39396 PR middle-end/59609
39397 * lra-constraints.c (process_alt_operands): Add printing debug info.
39398 Check absence of input/output reloads for matched operands too.
39400 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39402 PR rtl-optimization/59835
39403 * ira.c (ira_init_register_move_cost): Increase cost for
39406 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39408 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39410 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39413 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39414 non-register objects. Use gen_(high/low)part more consistently.
39417 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39420 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39421 endian support, remove tests for WORDS_BIG_ENDIAN.
39422 (p8_mfvsrd_3_<mode>): Likewise.
39423 (reload_gpr_from_vsx<mode>): Likewise.
39424 (reload_gpr_from_vsxsf): Likewise.
39425 (p8_mfvsrd_4_disf): Likewise.
39427 2014-01-16 Richard Biener <rguenther@suse.de>
39429 PR rtl-optimization/46590
39430 * lcm.c (compute_antinout_edge): Use postorder iteration.
39431 (compute_laterin): Use inverted postorder iteration.
39433 2014-01-16 Nick Clifton <nickc@redhat.com>
39435 PR middle-end/28865
39436 * varasm.c (output_constant): Return the number of bytes actually
39438 (output_constructor_array_range): Update the field size with the
39439 number of bytes emitted by output_constant.
39440 (output_constructor_regular_field): Likewise. Also do not
39441 complain if the total number of bytes emitted is now greater
39442 than the expected fieldpos.
39443 * output.h (output_constant): Update prototype and descriptive comment.
39445 2014-01-16 Marek Polacek <polacek@redhat.com>
39447 PR middle-end/59827
39448 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39449 it is error_mark_node.
39451 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39453 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39454 VALID_AVX256_REG_OR_OI_MODE.
39456 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39458 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39459 current procedure should be profiled.
39461 2014-01-15 Andrew Pinski <apinski@cavium.com>
39463 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39464 of moving from/to the STACK_REG register class.
39466 2014-01-15 Richard Henderson <rth@redhat.com>
39469 * reginfo.c (global_regs_decl): Globalize.
39470 * rtl.h (global_regs_decl): Declare.
39471 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39472 reserved via global_regs.
39474 2014-01-15 Teresa Johnson <tejohnson@google.com>
39476 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39478 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39480 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39481 and vmulosh rather than call gen_vec_widen_smult_*.
39482 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39483 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39484 (vec_widen_smult_even_v16qi): Likewise.
39485 (vec_widen_umult_even_v8hi): Likewise.
39486 (vec_widen_smult_even_v8hi): Likewise.
39487 (vec_widen_umult_odd_v16qi): Likewise.
39488 (vec_widen_smult_odd_v16qi): Likewise.
39489 (vec_widen_umult_odd_v8hi): Likewise.
39490 (vec_widen_smult_odd_v8hi): Likewise.
39491 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39492 vmuloub rather than call gen_vec_widen_umult_*.
39493 (vec_widen_umult_lo_v16qi): Likewise.
39494 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39495 vmulosb rather than call gen_vec_widen_smult_*.
39496 (vec_widen_smult_lo_v16qi): Likewise.
39497 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39498 rather than call gen_vec_widen_umult_*.
39499 (vec_widen_umult_lo_v8hi): Likewise.
39500 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39501 rather than call gen_vec_widen_smult_*.
39502 (vec_widen_smult_lo_v8hi): Likewise.
39504 2014-01-15 Jeff Law <law@redhat.com>
39506 PR tree-optimization/59747
39507 * ree.c (find_and_remove_re): Properly handle case where a second
39508 eliminated extension requires widening a copy created for elimination
39509 of a prior extension.
39510 (combine_set_extension): Ensure that the number of hard regs needed
39511 for a destination register does not change when we widen it.
39513 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39515 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39516 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39517 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39518 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39519 (avr-*-rtems*): Likewise.
39520 (bfin*-rtems*): Likewise.
39521 (moxie-*-rtems*): Likewise.
39522 (h8300-*-rtems*): Likewise.
39523 (i[34567]86-*-rtems*): Likewise.
39524 (lm32-*-rtems*): Likewise.
39525 (m32r-*-rtems*): Likewise.
39526 (m68k-*-rtems*): Likewise.
39527 (microblaze*-*-rtems*): Likewise.
39528 (mips*-*-rtems*): Likewise.
39529 (powerpc-*-rtems*): Likewise.
39530 (sh-*-rtems*): Likewise.
39531 (sparc-*-rtems*): Likewise.
39532 (sparc64-*-rtems*): Likewise.
39533 (v850-*-rtems*): Likewise.
39534 (m32c-*-rtems*): Likewise.
39536 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39538 PR rtl-optimization/59511
39539 * ira.c (ira_init_register_move_cost): Use memory costs for some
39540 cases of register move cost calculations.
39541 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39542 instead of BB frequency.
39543 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39544 * lra-assigns.c (find_hard_regno_for): Ditto.
39546 2014-01-15 Richard Biener <rguenther@suse.de>
39548 PR tree-optimization/59822
39549 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39550 (vectorizable_load): Use it to hoist defs of uses of invariant
39551 loads out of the loop.
39553 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39554 Kugan Vivekanandarajah <kuganv@linaro.org>
39557 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39560 2014-01-15 Richard Biener <rguenther@suse.de>
39562 PR rtl-optimization/59802
39563 * lcm.c (compute_available): Use inverted postorder to seed
39564 the initial worklist.
39566 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39569 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39570 ADDR_REGS for invalid symrefs in non-PIC code.
39572 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39575 * builtins.c (determine_block_size): Initialize *probable_max_size
39576 even if len_rtx is CONST_INT.
39578 2014-01-14 Andrew Pinski <apinski@cavium.com>
39580 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39581 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39582 (cortexa53_tunings): Likewise.
39583 (aarch64_sched_issue_rate): New function.
39584 (TARGET_SCHED_ISSUE_RATE): Define.
39586 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39588 * ira-costs.c (find_costs_and_classes): Add missed
39589 ira_init_register_move_cost_if_necessary.
39591 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39594 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39596 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39599 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39600 to indicate if type is used for function return value. Warn ABI
39601 change if the vector mode isn't available for function return value.
39602 (ix86_function_arg_advance): Pass false to type_natural_mode.
39603 (ix86_function_arg): Likewise.
39604 (ix86_gimplify_va_arg): Likewise.
39605 (function_arg_32): Don't warn ABI change.
39606 (ix86_function_value): Pass true to type_natural_mode.
39607 (ix86_return_in_memory): Likewise.
39608 (ix86_struct_value_rtx): Removed.
39609 (TARGET_STRUCT_VALUE_RTX): Likewise.
39611 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39613 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39614 converting a conditional jump into a conditional return.
39616 2014-01-14 Richard Biener <rguenther@suse.de>
39618 PR tree-optimization/58921
39619 PR tree-optimization/59006
39620 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39621 hoisting invariant stmts.
39622 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39623 invariant loads on the preheader edge if possible.
39625 2014-01-14 Joey Ye <joey.ye@arm.com>
39627 * doc/plugin.texi (Building GCC plugins): Update to C++.
39629 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39631 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39632 (_mm_rcp28_round_ss): Ditto.
39633 (_mm_rsqrt28_round_sd): Ditto.
39634 (_mm_rsqrt28_round_ss): Ditto.
39635 (_mm_rcp28_sd): Ditto.
39636 (_mm_rcp28_ss): Ditto.
39637 (_mm_rsqrt28_sd): Ditto.
39638 (_mm_rsqrt28_ss): Ditto.
39639 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39640 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39641 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39642 (IX86_BUILTIN_RCP28SD): Ditto.
39643 (IX86_BUILTIN_RCP28SS): Ditto.
39644 (IX86_BUILTIN_RSQRT28SD): Ditto.
39645 (IX86_BUILTIN_RSQRT28SS): Ditto.
39646 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39647 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39648 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39649 (ix86_expand_special_args_builtin): Expand new FTYPE.
39650 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39651 (srcp14<mode>): Make insn unary.
39652 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39653 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39654 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39655 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39656 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39657 Fix rounding: make it SAE only.
39658 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39660 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39662 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39663 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39664 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39665 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39666 (round_saeonly_mask_scalar_operand4): Ditto.
39667 (round_saeonly_mask_scalar_op3): Ditto.
39668 (round_saeonly_mask_scalar_op4): Ditto.
39670 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39672 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39673 Implement -maltivec=be for vec_insert and vec_extract.
39675 2014-01-10 DJ Delorie <dj@redhat.com>
39677 * config/msp430/msp430.md (call_internal): Don't allow memory
39678 references with SP as the base register.
39679 (call_value_internal): Likewise.
39680 * config/msp430/constraints.md (Yc): New. For memory references
39681 that don't use SP as a base register.
39683 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39684 "an integer without a # prefix"
39685 * config/msp430/msp430.md (epilogue_helper): Use it.
39687 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39690 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39691 AVX512F gather builtins.
39692 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39693 on gather decls with INTEGER_TYPE masktype.
39694 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39695 directly into the builtin rather than hoisting it before loop.
39697 PR tree-optimization/59387
39698 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39699 (scev_const_prop): If folded_casts and type has undefined overflow,
39700 use force_gimple_operand instead of force_gimple_operand_gsi and
39701 for each added stmt if it is assign with
39702 arith_code_with_undefined_signed_overflow, call
39703 rewrite_to_defined_overflow.
39704 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39705 gimple-fold.h instead.
39706 (arith_code_with_undefined_signed_overflow,
39707 rewrite_to_defined_overflow): Moved to ...
39708 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39709 rewrite_to_defined_overflow): ... here. No longer static.
39710 Include gimplify-me.h.
39711 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39712 rewrite_to_defined_overflow): New prototypes.
39714 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39716 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39718 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39720 * builtins.c (get_object_alignment_2): Minor tweak.
39721 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39723 2014-01-13 Christian Bruel <christian.bruel@st.com>
39725 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39726 optimized non constant lengths.
39728 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39731 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39732 load as __atomic_load_N if possible.
39734 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39736 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39738 (rs6000_expand_builtin): Adjust call.
39740 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39743 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39744 * config/rs6000/rs6000.c: Include target-globals.h.
39745 (rs6000_set_current_function): Instead of doing target_reinit
39746 unconditionally, use save_target_globals_default_opts and
39747 restore_target_globals.
39749 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39751 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39752 (rs6000_expand_builtin): Handle mffs and mtfsf.
39753 (rs6000_init_builtins): Define mffs and mtfsf.
39754 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39755 (rs6000_mffs): New pattern.
39756 (rs6000_mtfsf): New pattern.
39758 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39760 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39761 Start narrowing with START. Apply candidate-use pair
39762 and check overall cost in narrowing.
39763 (iv_ca_prune): Pass new argument.
39765 2014-01-10 Jeff Law <law@redhat.com>
39767 PR middle-end/59743
39768 * ree.c (combine_reaching_defs): Ensure the defining statement
39769 occurs before the extension when optimizing extensions with
39770 different source and destination hard registers.
39772 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39775 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39776 vtables into the type inheritance graph.
39778 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39780 PR rtl-optimization/59754
39781 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39782 modes in the REGNO != REGNO case.
39784 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39786 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39788 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39790 PR tree-optimization/59745
39791 * tree-predcom.c (tree_predictive_commoning_loop): Call
39792 free_affine_expand_cache if giving up because components is NULL.
39794 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39795 GC in payload of target_globals struct instead of allocating them on
39796 the heap and the larger structs separately using GC.
39797 * target-globals.h (struct target_globals): Make regs, hard_regs,
39798 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39799 of GTY((skip)) and change type to void *.
39800 (reset_target_globals): Cast loads from those fields to corresponding
39803 2014-01-10 Steve Ellcey <sellcey@mips.com>
39806 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39807 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39808 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39810 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39813 * aarch64-modes.def (CC_Zmode): New flags mode.
39814 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39815 represents an equality.
39816 (aarch64_get_condition_code): Handle CC_Zmode.
39817 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39819 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39821 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39822 extraction in good case.
39824 2014-01-10 Richard Biener <rguenther@suse.de>
39826 PR tree-optimization/59374
39827 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39828 checking after SLP discovery. Mark stmts not participating
39829 in any SLP instance properly.
39831 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39833 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39834 when handling a SET rtx.
39836 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39838 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39839 (cortex-a57): Likewise.
39840 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39842 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39844 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39845 non-iwmmxt builtins.
39847 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39851 * ipa-devirt.c record_target_from_binfo): Take as argument
39852 stack of binfos and lookup matching one for virtual inheritance.
39853 (possible_polymorphic_call_targets_1): Update.
39855 2014-01-10 Huacai Chen <chenhc@lemote.com>
39857 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39858 kernel strings for Loongson-2E/2F/3A.
39860 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39862 PR middle-end/59670
39863 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39864 is_gimple_call before calling gimple_call_internal_p.
39866 2014-01-09 Steve Ellcey <sellcey@mips.com>
39868 * Makefile.in (TREE_FLOW_H): Remove.
39869 (TREE_SSA_H): Add file names from tree-flow.h.
39870 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39871 * tree.h: Remove tree-flow.h reference.
39872 * hash-table.h: Remove tree-flow.h reference.
39873 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39874 reference with tree-ssa-loop.h.
39876 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39878 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39879 default element-order behavior for -maltivec.
39880 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39881 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39882 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39883 when targeting big endian, at least for now.
39884 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39886 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39888 PR middle-end/47735
39889 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39890 var satisfies use_register_for_decl, just take into account type
39891 alignment, rather than decl alignment.
39893 PR tree-optimization/59622
39894 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39895 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39896 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39897 Don't devirtualize for inplace at all. For targets.length () == 1,
39898 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39900 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39902 * config/i386/i386.md (cpu): Remove the unused btver1.
39904 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39906 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39908 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39911 * tree-core.h (struct target_globals): New forward declaration.
39912 (struct tree_target_option): Add globals field.
39913 * tree.h (TREE_TARGET_GLOBALS): Define.
39914 (prepare_target_option_nodes_for_pch): New prototype.
39915 * target-globals.h (struct target_globals): Define even if
39916 !SWITCHABLE_TARGET.
39917 * tree.c (prepare_target_option_node_for_pch,
39918 prepare_target_option_nodes_for_pch): New functions.
39919 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39920 * config/i386/i386.c: Include target-globals.h.
39921 (ix86_set_current_function): Instead of doing target_reinit
39922 unconditionally, use save_target_globals_default_opts and
39923 restore_target_globals.
39925 2014-01-09 Richard Biener <rguenther@suse.de>
39927 PR tree-optimization/59715
39928 * tree-cfg.h (split_critical_edges): Declare.
39929 * tree-cfg.c (split_critical_edges): Export.
39930 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39932 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39934 * cfgexpand.c (expand_stack_vars): Optionally disable
39935 asan stack protection.
39936 (expand_used_vars): Likewise.
39937 (partition_stack_vars): Likewise.
39938 * asan.c (asan_emit_stack_protection): Optionally disable
39939 after return stack usage.
39940 (instrument_derefs): Optionally disable memory access instrumentation.
39941 (instrument_builtin_call): Likewise.
39942 (instrument_strlen_call): Likewise.
39943 (asan_protect_global): Optionally disable global variables protection.
39944 * doc/invoke.texi: Added doc for new options.
39945 * params.def: Added new options.
39946 * params.h: Likewise.
39948 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39950 PR rtl-optimization/59724
39951 * ifcvt.c (cond_exec_process_if_block): Don't call
39952 flow_find_head_matching_sequence with 0 longest_match.
39953 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39954 non-active insns if !stop_after.
39955 (try_head_merge_bb): Revert 2014-01-07 changes.
39957 2014-01-08 Jeff Law <law@redhat.com>
39959 * ree.c (get_sub_rtx): New function, extracted from...
39960 (merge_def_and_ext): Here.
39961 (combine_reaching_defs): Use get_sub_rtx.
39963 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39965 * cgraph.h (varpool_variable_node): Do not choke on null node.
39967 2014-01-08 Catherine Moore <clm@codesourcery.com>
39969 * config/mips/mips.md (simple_return): Attempt to use JRC
39971 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39973 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39975 PR rtl-optimization/59137
39976 * reorg.c (steal_delay_list_from_target): Call update_block for
39978 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39980 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39982 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39983 two duplicate entries.
39985 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39988 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39990 * config/mips/mips.c (mips_truncated_op_cost): New function.
39991 (mips_rtx_costs): Adjust test for BADDU.
39992 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39994 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39996 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39997 (*baddu_si): ...this new pattern.
39999 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40002 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40004 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40006 PR middle-end/57748
40007 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40009 (expand_expr, expand_normal): Adjust.
40010 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40011 inner_reference_p. Use inner_reference_p to expand inner references.
40012 (store_expr): Adjust.
40013 * cfgexpand.c (expand_call_stmt): Adjust.
40015 2014-01-08 Rong Xu <xur@google.com>
40017 * gcov-io.c (gcov_var): Move from gcov-io.h.
40018 (gcov_position): Ditto.
40019 (gcov_is_error): Ditto.
40020 (gcov_rewrite): Ditto.
40021 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40022 only part to libgcc/libgcov.h.
40024 2014-01-08 Marek Polacek <polacek@redhat.com>
40026 PR middle-end/59669
40027 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40029 2014-01-08 Marek Polacek <polacek@redhat.com>
40032 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40034 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40036 PR rtl-optimization/59649
40037 * stor-layout.c (get_mode_bounds): For BImode return
40038 0 and STORE_FLAG_VALUE.
40040 2014-01-08 Richard Biener <rguenther@suse.de>
40042 PR middle-end/59630
40043 * gimple.h (is_gimple_builtin_call): Remove.
40044 (gimple_builtin_call_types_compatible_p): New.
40045 (gimple_call_builtin_p): New overload.
40046 * gimple.c (is_gimple_builtin_call): Remove.
40047 (validate_call): Rename to ...
40048 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40049 check return types.
40050 (validate_type): New static function.
40051 (gimple_call_builtin_p): New overload and adjust.
40052 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40053 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40054 (gimple_fold_stmt_to_constant_1): Likewise.
40055 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40057 2014-01-08 Richard Biener <rguenther@suse.de>
40059 PR middle-end/59471
40060 * gimplify.c (gimplify_expr): Gimplify register-register type
40061 VIEW_CONVERT_EXPRs to separate stmts.
40063 2014-01-07 Jeff Law <law@redhat.com>
40065 PR middle-end/53623
40066 * ree.c (combine_set_extension): Handle case where source
40067 and destination registers in an extension insn are different.
40068 (combine_reaching_defs): Allow source and destination registers
40069 in extension to be different under limited circumstances.
40070 (add_removable_extension): Remove restriction that the
40071 source and destination registers in the extension are the same.
40072 (find_and_remove_re): Emit a copy from the extension's
40073 destination to its source after the defining insn if
40074 the source and destination registers are different.
40076 PR middle-end/59285
40077 * ifcvt.c (merge_if_block): If we are merging a block with more than
40078 one successor with a block with no successors, remove any BARRIER
40079 after the second block.
40081 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40083 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40085 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40088 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40089 for 14-bit register offsets when INT14_OK_STRICT is false.
40091 2014-01-07 Roland Stigge <stigge@antcom.de>
40092 Michael Meissner <meissner@linux.vnet.ibm.com>
40095 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40096 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40098 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40100 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40103 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40105 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40106 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40107 rtx is const0_rtx or not.
40109 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40112 * target-globals.c (save_target_globals): Remove this_fn_optab
40114 * toplev.c: Include optabs.h.
40115 (target_reinit): Temporarily restore the global options if another
40116 set of options are in force.
40118 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40120 PR rtl-optimization/58668
40121 * cfgcleanup.c (flow_find_cross_jump): Don't count
40122 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40123 to determine what is counted.
40124 (flow_find_head_matching_sequence): Use active_insn_p to determine
40126 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40128 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40129 determine what is counted.
40131 PR tree-optimization/59643
40132 * tree-predcom.c (split_data_refs_to_components): If one dr is
40133 read and one write, determine_offset fails and the write isn't
40134 in the bad component, just put the read into the bad component.
40136 2014-01-07 Mike Stump <mikestump@comcast.net>
40137 Jakub Jelinek <jakub@redhat.com>
40140 * tree-core.h (struct tree_optimization_option): Change optabs
40141 type from unsigned char * to void *.
40142 * optabs.c (init_tree_optimization_optabs): Adjust
40143 TREE_OPTIMIZATION_OPTABS initialization.
40145 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40148 * config/i386/i386.h (struct machine_function): Add
40149 no_drap_save_restore field.
40150 * config/i386/i386.c (ix86_save_reg): Use
40151 !cfun->machine->no_drap_save_restore instead of
40152 crtl->stack_realign_needed.
40153 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40154 this function clears frame_pointer_needed. Set
40155 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40156 and DRAP reg is needed.
40158 2014-01-06 Marek Polacek <polacek@redhat.com>
40161 * doc/implement-c.texi: Mention that other integer types are
40162 permitted as bit-field types in strictly conforming mode.
40164 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40166 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40167 is newly allocated.
40169 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40171 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40173 2014-01-06 Martin Jambor <mjambor@suse.cz>
40176 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40178 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40180 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40184 * var-tracking.c (add_stores): Preserve the value of the source even if
40185 we don't record the store.
40187 2014-01-06 Terry Guo <terry.guo@arm.com>
40189 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40191 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40194 * config/darwin.c (darwin_function_section): Adjust return values to
40195 correspond to optimisation changes made in r206070.
40197 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40199 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40200 from prefetch_block tune setting.
40201 (nocona_cost): Correct size of prefetch block to 64.
40203 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40205 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40206 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40207 used to save the static chain register in the computation of the offset
40208 from which the FP registers need to be restored.
40210 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40212 PR tree-optimization/59519
40213 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40214 ICE if get_current_def (current_new_name) is already non-NULL, as long
40215 as it is a phi result of some other phi in *new_exit_bb that has
40218 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40219 or vmovdqu* for misaligned_operand.
40220 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40221 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40222 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40223 aligned_mem for AVX512F masked aligned load and store builtins and for
40224 non-temporal moves.
40226 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40228 PR tree-optimization/59651
40229 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40230 Address range for negative step should be added by TYPE_SIZE_UNIT.
40232 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40234 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40235 overlapping registers also for registers other than the stack pointer.
40237 2014-01-03 Marek Polacek <polacek@redhat.com>
40240 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40243 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40246 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40249 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40250 (push splitter): Use <P:MODE_SIZE> instead of
40251 GET_MODE_SIZE (<P:MODE>mode).
40252 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40253 (mov -1, reg peephole2): Likewise.
40254 * config/i386/sse.md (*mov<mode>_internal,
40255 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40256 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40257 *<code><mode>3, *andnot<mode>3<mask_name>,
40258 <mask_codefor><code><mode>3<mask_name>): Likewise.
40259 * config/i386/subst.md (mask_mode512bit_condition,
40260 sd_mask_mode512bit_condition): Likewise.
40262 2014-01-02 Xinliang David Li <davidxl@google.com>
40264 PR tree-optimization/59303
40265 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40266 (dump_predicates): Better output format.
40267 (pred_equal_p): New function.
40268 (is_neq_relop_p): Ditto.
40269 (is_neq_zero_form_p): Ditto.
40270 (pred_expr_equal_p): Ditto.
40271 (pred_neg_p): Ditto.
40272 (simplify_pred): Ditto.
40273 (simplify_preds_2): Ditto.
40274 (simplify_preds_3): Ditto.
40275 (simplify_preds_4): Ditto.
40276 (simplify_preds): Ditto.
40277 (push_pred): Ditto.
40278 (push_to_worklist): Ditto.
40279 (get_pred_info_from_cmp): Ditto.
40280 (is_degenerated_phi): Ditto.
40281 (normalize_one_pred_1): Ditto.
40282 (normalize_one_pred): Ditto.
40283 (normalize_one_pred_chain): Ditto.
40284 (normalize_preds): Ditto.
40285 (normalize_cond_1): Remove function.
40286 (normalize_cond): Ditto.
40287 (is_gcond_subset_of): Ditto.
40288 (is_subset_of_any): Ditto.
40289 (is_or_set_subset_of): Ditto.
40290 (is_and_set_subset_of): Ditto.
40291 (is_norm_cond_subset_of): Ditto.
40292 (pred_chain_length_cmp): Ditto.
40293 (convert_control_dep_chain_into_preds): Type change.
40294 (find_predicates): Ditto.
40295 (find_def_preds): Ditto.
40296 (destroy_predicates_vecs): Ditto.
40297 (find_matching_predicates_in_rest_chains): Ditto.
40298 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40299 (is_pred_expr_subset): Ditto.
40300 (is_pred_chain_subset_of): Ditto.
40301 (is_included_in): Ditto.
40302 (is_superset_of): Ditto.
40304 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40306 Update copyright years.
40308 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40310 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40311 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40312 config/arc/arc.md, config/arc/arc.opt,
40313 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40314 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40315 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40316 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40317 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40318 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40319 vtable-verify.c, vtable-verify.h: Use the standard form for the
40322 2014-01-02 Tobias Burnus <burnus@net-b.de>
40324 * gcc.c (process_command): Update copyright notice dates.
40325 * gcov-dump.c: Ditto.
40327 * doc/cpp.texi: Bump @copying's copyright year.
40328 * doc/cppinternals.texi: Ditto.
40329 * doc/gcc.texi: Ditto.
40330 * doc/gccint.texi: Ditto.
40331 * doc/gcov.texi: Ditto.
40332 * doc/install.texi: Ditto.
40333 * doc/invoke.texi: Ditto.
40335 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40337 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40339 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40341 * config/i386/sse.md (*mov<mode>_internal): Guard
40342 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40344 PR rtl-optimization/59647
40345 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40346 new_rtx into UNSIGNED_FLOAT rtxes.
40348 Copyright (C) 2014 Free Software Foundation, Inc.
40350 Copying and distribution of this file, with or without modification,
40351 are permitted in any medium without royalty provided the copyright
40352 notice and this notice are preserved.